61e31251e35439b7fb19da06cca167e222c043e10a4f2978d60b0a8f6c65b0dde3277a3b1147094f89cd4b7d669ea6974b044f5a1fd9940ba45dbf4d68eac5aab4788bc829849d8f498162e2fd546fd945ab101b2c7a9aa522ce133893c22550997bee88d06553e3945a2d22eb2915624e242d381c9087de542225684095e47bce188fefc7f953e9787d9a84007140b427fa4b4a506650530a28d054f8ee32b7e6bf580f5870dff8197ef73a1568cb1474bee74110207e6ff645d0b034cea7389abd5d5e884baf6063bf37fea0bc9039a81eb777b8e47621319be6174e7ca2504bc50ca4736bedd50b2010ab94eed3603ad68611c17f335dc130f4a9e71598846442222a62cf310ebc14b18417513236e0c1224e2e0a4c36d61c700feb0f3a8c1e3c4880219be513809c4fbf370a6d70e82f251584f6694ee7f959fc4f2af267bd975b68394d2c36f7fbab13db5fcac0d7d488f9c647ced7190068ad0e546d56a3adaece9ef42b4f0fea361bd83ec30fb0475f56a97cfff6da9767f887c9ef2caed89e3efe625321743726a73466c5ff87ee59f90d6bc26527d7023f3600e41ce140a74549518dc14f1c67a36421e081ef27f83e8f6dbc63a2eb927eee88a6c173ffd12067a7241d34dfbee6566f559195e60c80066f44ca254713081fe4f89cdc840abab8606a8372435259eecf031137ddaa1af09cbc30ed1811763f06959501dadbad08a0f1e0aefdb9fe5499a2f8c331141464ea64b7a67508a7aeaf3fa38ffa30be7a157fa42ce209e8b7bfbb99aedd15babd24ea94745959e0498c966a73eba42cea89469d5fc3bff79a97b6e2b6f561926b05bcfacd45ca47ca30362ba3e9256b4e00fec9f0f407344f76379016e68fb91dc76c015b1979a380881ca6362a83709eb2cb88c42515cd962e603b31fe33be18926df87e34858f91f9107a7713b7827dabfb0be78ab9ff94a6da2ac8f25bd3c0e3f7b08f6255fa668a7179fcdeafc9a3e25151bdcf0e7ea703ebf5e5a137edb1ee8678405a48fe7b3aeb24aa24d6d4795a58bd48bfcb137960981f9727cf5a2008b474ab42974a482087ead190ec038bcf94d6aee55226df0a1a0954e81bebce8710e7257fadedccfcd13db5208f9c5f144ac877de73a9643ee8e8c14772e8a3f036b14013fa57645a0f065eba828825abfaf5b48405edcf1cecd040fafd66ab1ee608ce546ca70c331b1b24d81fc3619d13790f7ecae299fc6717edc63854769b36d5e66104f244890255cc5f66b05403daec9dabd8b1aeeef804d55c4007670701b3821e2264f889951ed28c676c0b45c865f42a4761ee5bb9e84eff0d7eca4b82140c4f37c85401fc7dd777c1fac7eb33069ac57e2e38299a21c15c355945a3d92be825c79547972f9acd84df364f040ffbb067017c6541397312031de4403cbf7f944aff02145e7d7a5f3e6d18abaeca039012e6fc6b29a27711c9cf7c71473336c1406341af86cb8e0926098392f3a445c7e465045d228e6623c2a1960ca4de700f8ae6938d5cdbc46ccc012a480d74a9f4926ce827686b47e409d57324e2dbe70ec6fb44f464b2eeaa1ba805079dff95068852c140af2bde4c38ec84adc655baee17267891d8a0f7111d85b269f63f63b8ef49bcb1ff23b133e11924d43e974f45f78b223d44586cf07a882b90ada560764115bdfcaf6b4b13341fd271c83f96abbe72129125875dd2746b5c7ec81573091384863e8b9113646730dec133ed8e1f1469ffb654d0d04c44ccd30b102b9d51fef25ec3a8d260980042f8c8bdfd8e2f36f6937575bcb186c9869b8f3b47a7094e4a93a9ee88456dbb112dfca35f5966e60d4d87dda39f55c192735ec399f005cfbe0b459b7bb0304114ba71186ce59f0fe2e13e4846388bf9961af06462272fdb9e60f4257c72ec3c262233fd811feb8cddb508ae533dd8d10d6043b9b8"}, &(0x7f00000c9000-0x4)=0x1008) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f00003b3000-0x8)={0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000-0x9)="2f6465762f72746300", 0x42200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000077a000)={r0, r7}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="0000000000000000000000000000000000", 0x11}], 0x1, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a66000)={0x0, 0x0, 0x0}, &(0x7f0000f26000-0x4)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000232000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = getpgid(r1) r5 = getpgrp(r4) r6 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7, 0x6, 0x1f, 0x6f, 0x0, 0x80, 0x4000, 0x1, 0x100, 0x6, 0x6, 0xc, 0x0, 0x7, 0x5, 0x8, 0x8, 0x6801, 0x80000001, 0x4, 0x7, 0x7fff, 0x3, 0x3, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x404002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r2, 0x8189, 0x0}, {r3, 0x98, 0x0}, {r0, 0x1, 0x0}, {r7, 0x40, 0x0}, {r2, 0x668a, 0x0}, {r7, 0x40, 0x0}], 0x6, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000857000-0x12)={@generic="c84ec7d2fb80ac95193e11f8b47040e4", 0x10000}) sysfs$1(0x1, &(0x7f0000c80000)="636c6561725f7265667300") writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000003000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f00005b0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/12/12 12:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3009ab93d5aab0c3e8254e65f770637714ee308ba4175f537af4126aab13ad9ced7076aa82c9fc4deb4a40dfd936fd42cd130a34d64d0dfce050e00613fdc68", 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b93000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x20000000401, 0x84, &(0x7f0000b8c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032c000)=@assoc_value={r2, 0x4}, 0x8) socketpair(0xf, 0x880007, 0x9, &(0x7f0000f90000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(0xffffffffffffffff, 0x1) 2017/12/12 12:54:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000583000)="", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)="6368696c6472656e00") ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d66000-0x10)={0x2, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="") pread64(r1, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e6b000-0x4)=0x0) 2017/12/12 12:54:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[], 0x0, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b93000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x20000000401, 0x84, &(0x7f0000b8c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032c000)=@assoc_value={r2, 0x4}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c69000-0x8)={0x0, 0x0}) truncate(&(0x7f0000e10000)="2e2f66696c653000", 0x0) socket(0x2, 0xe, 0x7) recvmsg(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000182000)=[{&(0x7f0000e2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00000c3000)="0000000000000000000000000000000000000000000000", 0x17}], 0x2, &(0x7f0000e68000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xffffffff}, 0x10000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f000008b000)=[{&(0x7f000090c000)="07267b5cd88500000002348cf0d4280d", 0x10}], 0x1, 0x0, 0x0, 0x8040}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="00", 0x1}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) [ 112.234786] audit: type=1400 audit(1513083254.900:746): avc: denied { create } for pid=13329 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 112.262728] audit: type=1400 audit(1513083254.928:747): avc: denied { write } for pid=13329 comm="syz-executor7" path="socket:[34942]" dev="sockfs" ino=34942 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3009ab93d5aab0c3e8254e65f770637714ee308ba4175f537af4126aab13ad9", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000583000)="", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") pipe(&(0x7f0000de0000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000511000-0x9)="6368696c6472656e00") ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d66000-0x10)={0x2, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="") pread64(r2, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ae9000)={r4, 0x1000, "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"}, &(0x7f00000c9000-0x4)=0x1008) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f00003b3000-0x8)={0x0, 0x0}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000-0x9)="2f6465762f72746300", 0x42200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000077a000)={r0, r6}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="", 0x0}], 0x1, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000a5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000fcb000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffffd}, &(0x7f00001b9000)=0x98) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)="2f6465762f76637300", 0x101100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00004eb000)={&(0x7f00008d7000-0x8)=[0x0, 0x0], 0x2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000eef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x419dd2989d331d8d, 0x2, 0x2, 0xa0, 0x8, 0x4}, &(0x7f0000b9a000)=0x20) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)="6e65742f75647000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000417000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000e1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000514000)={r5, 0x4, 0x30, 0xffffffffffffffff, 0x0}, &(0x7f0000f1d000)=0x18) init_module(&(0x7f00000d9000-0x8)="6e65742f75647000", 0x8, &(0x7f0000922000)="6e65742f75647000") r6 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r6, 0x5) r7 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000000000)="", 0x0, 0x1, &(0x7f0000306000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000d33000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00001ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00001a2000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009db000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000046a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00009e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00005cd000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000578000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000724000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x9, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007ea000)={r1, 0xf2, 0xa30, 0x4}, 0x10) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b93000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x20000000401, 0x84, &(0x7f0000b8c000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000067e000-0x8)={0x0, 0x0}, 0x7, 0x6) socketpair(0xf, 0x5, 0x3fe0000000000, &(0x7f0000f57000)={0x0, 0x0}) accept$inet(r3, &(0x7f00001ca000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f59000-0x4)=0x10) bind$ax25(r3, &(0x7f0000f58000-0x10)={0x3, {"a0b9fe7255a996"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000271000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006de000)={0x0, 0x0}, &(0x7f0000d1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00009f5000-0x8)=@assoc_value={r6, 0x4}, 0x8) bind$alg(r4, &(0x7f0000f2a000-0x58)={0x26, "6861736800000000000000000000", 0xe, 0x0, "7368613531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00002f4000-0x4)=0x0, &(0x7f00001fa000-0x4)=0x4) getxattr(&(0x7f000063a000-0x8)="2e2f66696c653000", &(0x7f0000b3e000)=@known="636f6d2e70706c652e46696e646572496e666f00", &(0x7f00002d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000fd4000-0x1)={0x1}, 0x1) r9 = accept$alg(r5, 0x0, 0x0) vmsplice(r8, &(0x7f00006c5000-0xa0)=[{&(0x7f00005d7000-0x94)="3398a48be0ccb54432dcfadbc015aac3fba73820b622025fc0c88a60d6c461432c78d0360708c4d0fa4d51566cacd14531772bc95e256e105c0f6e4f602f5e8abc32a203e5c0fa63f826edb314177de42537c7553d91e0294cd7a2af4d46468ea6f0e809aa7e4a96fd5b9dd64720bc49be3f34a33eb0b09d3093be3b781af0f2a498dd7068bd83c5a9d3f5453647328ef15741d9", 0x94}, {&(0x7f0000e8a000)="ec6ff383da88b1a4f8aecf31c2785a163480de8fbe57db391c362abdd24e283467f6a3789ee812f0437efa7881752fcf0edb2f91deffbcc29d952b977305c4c1878818b63cc940684e24873ec318bbc5c83ae9eb03047b5812bbcb7b1896ba2c582a392e0721bd7f", 0x68}, {&(0x7f0000bc8000)="6f307d79c20a72d14135544796085277887386eb1b5efe67489a37fe679a7643aba72b6029365a6d6573cf6de3bff253e0cef12420f89f4c764c9bf7b903f29672591b14fcee7f8fb5952a0efd6c83dafe70c0468d2876c95f66bf97", 0x5c}, {&(0x7f00008bf000-0x8b)="9dce4a3c01a293b05a1d281142fcd54cbd43061b9ce9a08e9536ffaf8a4706367be348e8482144b804fbf451ddb4f2c58e0e4d95ddafab222468b49b6154417d4283a59769c62e58345c07171ad0ca9dcd1b5921e8ac21b35bdca924fa08b9dfafac96cd4fa11d4ccd22eea75c61925800fcf19e86bd96a256f804d20bc71952f09a1243ce9b2db2f23c0f", 0x8b}, {&(0x7f0000e40000-0x22)="e3b88df0f763102370cc4cf6a1eac9e4c0625c2052b0a30ff2d2240c05179a36b46f", 0x22}, {&(0x7f0000909000-0x69)="7d764ef3482f20beea2f9eb51489fd8cd3a60998712cce331e95bd42fa565d31da29ded61bdf8034095591d13779be81cfaee5b450c6047fd9f1291b2a14c34e3ab5efca21c80dda6b9b07a2d239c4069fdf4eb0e9c37353282f200162e6c0292a542f1a06ccd09a0e", 0x69}, {&(0x7f0000277000)="05c0ff5dd5f9586246ea33a917a7ab01eaa6feda12d718ebeb7bc161ad5b93d059ebbef12d427e8e54e432f3ddaf55d5491d65b1956466c8f96af1a042a4f5e0f2907fe7d5aaa5ea736ee80fe84093c2e4ab925765e0263b2cf54228e6b84c88f998d2bdbff25b5cbadc0a05c7a924df57ebebdeeffc1cc18c5763971daf4f3f4a3fa7f609c9f013fd4cb605d4be3ac3935371cd9d8e7a466a448f9e8b4249d6990612a2e5664df4e146724754f2ddc966dbf82d475b89e893fb587ea845ffd1b54496f45aeeb199ad8d348ebfd958363e38", 0xd2}, {&(0x7f0000da8000)="f782f99cfc9bed6c491795d0be4241aa3b93c687f905091bd4fb050779c4f4956a9fb451667b6fc85a8f970d14226de79bc2be2f911215e47b6efd7903506b6bb27e5ae62228a75d412bf9a46b5decd589ab3209e9d876bafa90f17aa556e0ce1b5d9f2134967060aff2712fa7ad6bb1230cff868e8ae3328a16f13f0a2fdce121cdbc5731302df897bdd9fd700c57a5b449798b1fd791db71f0ad343312006f9ddf607473ccf502583b5e0205aeba9ae9dce6784b433e62aa1bf464a2fec3a8", 0xc0}, {&(0x7f00003e9000)="a7f20b08e581", 0x6}, {&(0x7f0000d1f000-0xe6)="7a435ce3165c21e4a0cf9ed91e69feb93e8ff38941e382a4cf06759932d1afd1accb4b8949760b56224282908c9544b8955a0fe954e0707c6729115c4f13acacf6abf1f2ff46b5c3d5c78ee4c30671626825c2643c0e8f07a7a7a10e9febf1c2c88834719461d2ccfa34b975e42f01ee1ba5174f01c98cd3654a1ce32e531770ea8b6f84014d3d6aab7ce0e86e8c25fab0f44639abbc113ac09a6f3f2b8f1a5321438cc022977d3189da46a049ae7a3b4b32a5724efcb9b5384a164f1403873f280b00656ed8dc2ee23ebcb30f48244391300bdb387a6b62355cae9f6176908fc48212535122", 0xe6}], 0xa, 0x0) splice(r7, 0x0, r9, 0x0, 0x800000000000000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b93000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="000000000000000000", 0x9}], 0x1, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 0 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:15 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) r1 = dup(r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008f2000-0x90)={[0xa8bd, 0x6, 0x3, 0x5, 0x8, 0x2, 0x3, 0x1, 0xff, 0x6, 0x2, 0x81, 0x8001, 0x3, 0x1f, 0x81], 0xf000, 0xa090}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000583000)="", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000511000-0x9)="6368696c6472656e00") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000de9000)=0x7, 0x4) pause() ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d66000-0x10)={0x2, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000bba000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000ea2000)={0x6, 0x3, {0x3, 0x0, 0x3f, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r3, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) 2017/12/12 12:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = epoll_create(0x97a) close(r3) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00003fa000-0xc)={r3, 0xffffffffffffffff, 0x0}) pipe2(&(0x7f0000197000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00003c3000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fcntl$lock(r3, 0x6, &(0x7f0000863000)={0x0, 0x4, 0x372, 0x4, r2}) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3009ab93d5aab0c3e8254e65f770637", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00008fe000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fb0000)=0x5, 0x4) shutdown(r0, 0x0) accept$packet(r1, 0x0, &(0x7f00000da000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000295000-0x9)="2f6465762f76637300", 0x0, 0x0) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r1 = socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3, 0x30}, &(0x7f00003d9000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a42000-0x8)={0x0, 0x0}, 0x20000000080000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000401000)=0x0) openat(r1, &(0x7f0000aa5000-0x8)="2e2f66696c653000", 0x0, 0x20000007) rename(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f000090d000-0xe)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000538000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009c7000)={0x0, 0x0}, 0x800) bind$alg(r2, &(0x7f0000258000)={0x26, "6165616400000000000000000000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$getownex(r2, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000054c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000040, 0x8a00) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r4, 0x4, 0x42000) sendto$inet(r4, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000312000-0x4)=r5) sendto$inet(r4, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0) socket(0x11, 0x200000000005, 0x7fff) fallocate(0xffffffffffffffff, 0x0, 0x10000000000000, 0x800000000000) socket$inet(0x2, 0x1, 0x0) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ae9000)={r4, 0x1000, "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"}, &(0x7f00000c9000-0x4)=0x1008) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f00003b3000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000-0x9)="2f6465762f72746300", 0x42200, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 112.605304] device lo entered promiscuous mode 2017/12/12 12:54:15 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_open(&(0x7f0000015000)="a26367726f75707b70707031232400", 0x40, 0x10, &(0x7f0000013000)={0x5, 0x4, 0x8000, 0x4, 0x1eb, 0x9, 0xffffffffffffffe2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) open$dir(&(0x7f0000007000)="2e2f66696c653000", 0x400, 0x2) r1 = dup(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000019000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f0000015000)=[@cr0={0x1, 0x40000}, @cr4={0x1, 0x100}], 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x400100, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = msgget(0x2, 0x4) msgrcv(r6, &(0x7f000000b000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x3, 0x7) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000001000-0x40)={0xaac75d3986ff5ebd, 0x1, 0x7, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0xc0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0x800000000000000, 0x3000, 0x240000004, 0xfffffffffffffffe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd(0xfff) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00002ea000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000583000)="", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000-0x10)="2f6465762f73657175656e6365723200", 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d4d000)={{0x2, 0x3, 0xea, 0x3, 0x1f}, 0x10000, 0x8, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7fffffff, 0x85, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000511000-0x9)="6368696c6472656e00") ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d66000-0x10)={0x2, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="") pread64(r2, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3009ab93d5aab0c", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) socket(0x1, 0x7ffff, 0x101) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df6000)={0x800005, 0x3, 0x5, 0x800000000, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) splice(r0, 0x0, r0, 0x0, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:15 executing program 2: gettid() r0 = socket$inet6(0xa, 0x81, 0x6) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000, 0x80000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f6b766d00", 0x2000000000102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x20000, 0x0) getpeername$packet(r2, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a13000/0xd000)=nil, 0xd000, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x20000000000, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r6, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) ppoll(&(0x7f00000dd000-0x20)=[{r4, 0x110, 0x0}, {r4, 0x2, 0x0}, {r5, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x4, &(0x7f0000cd7000-0x10)={0x0, 0x0}, &(0x7f0000d25000)={0x4}, 0x8) bind$alg(r3, &(0x7f00003a1000)={0x26, "736b636970686572000008000400", 0x0, 0x80, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000167000-0x1)="4d", 0x1) ioctl$sock_netdev_private(r5, 0x89fb, &(0x7f0000485000-0x63)="019eb48ce8e0b3b24d2bc1ae34d1c5e3fed037cb2f1a6888f303f3e00b9aa998db3af62ce48a3cf9040000005fd553a5cddd3a5c85fc058b190ef3e18023d7b922e4d69101ff2fbd56d0180b112a883a2ada418bfce5e9791e79df505a2d46eea76143") mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f97000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffb38, 0x5, 0x3, 0xfffffffffffffff9, 0xc66, 0x0, 0x6, 0x1, 0x0, 0x1, 0x6, 0x8001, 0x8000, 0x100000001, 0xc000000000000000]}, &(0x7f0000f97000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df2000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {r7, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x9, 0xcab, 0xa}}, &(0x7f0000973000-0x4)=0xb8) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ae9000)={r4, 0x1000, "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"}, &(0x7f00000c9000-0x4)=0x1008) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f00003b3000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000583000)="", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={0xffffffffffffffff, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)="6368696c6472656e00") ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d66000-0x10)={0x2, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x0, 0x0}]}) clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="") pread64(r1, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) socket(0x1, 0x7ffff, 0x101) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="", 0x0}], 0x1, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c7000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3009ab9", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000a98000-0xd)="2f6465762f7573626d6f6e2300", 0x9c8, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000780000-0x18)={0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x83}, &(0x7f00002d5000)=0x18) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00006c0000-0x118)={0x7fff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d8000)=@assoc_id=r2, 0x4) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:15 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001c5000)=0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)="2f6465762f70746d7800", 0x80, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f1d000-0x6)={0x0, 0x8, 0x5}) r2 = socket$inet6_sctp(0xa, 0x13610c862ee7114, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fd5000)=0x0, &(0x7f0000191000)=0x4) r3 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000fd2000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000234000-0x9)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008e9000-0x48)=[{r3, 0x8000, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x8, 0x0}, {r3, 0x200, 0x0}, {r2, 0x88, 0x0}, {r3, 0x80, 0x0}, {r4, 0x4, 0x0}, {r2, 0x5300, 0x0}], 0x9, &(0x7f0000287000-0x10)={0x77359400, 0x0}, &(0x7f0000fd7000-0x8)={0x40}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000083000-0x9)="73656c696e757800", 0x8, &(0x7f0000fd8000-0xa)="2f6465762f70746d7800") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000598000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0xb) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fd5000)={0x90e, 0x7, 0x9, 0x8, 0x0, 0x7, 0xb4a1, 0xc3e, 0x6, 0x8, 0xfffffffffffffffd, 0xc99}) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000fd7000)=0x5495, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000fd6000)={0x54, 0x5}) dup2(r3, r1) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ae9000)={r4, 0x1000, "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"}, &(0x7f00000c9000-0x4)=0x1008) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ca000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000638000-0x4)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030a000)={r1, 0x12000000}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000eee000)=0x0, &(0x7f0000ff3000)=0x4) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) dup2(r3, r4) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000ecf000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f0000d1f000)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f000079d000-0x8)="2e2f66696c653000", 0xa0) r7 = openat(r6, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) renameat(r6, &(0x7f00000f5000-0x8)="2e2f66696c653000", r7, &(0x7f0000e61000-0x8)="2e2f66696c653100") getsockname(r6, &(0x7f000052a000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c45000)=0x1c) r8 = dup2(r5, r0) renameat2(r5, &(0x7f0000bb3000)="2e2f66696c65302f66696c653000", r7, &(0x7f0000bb7000)="2e2f66696c653000", 0x1) bind$unix(r6, &(0x7f000026a000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000677000)=0x1) clock_gettime(0x4, &(0x7f000026e000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bbd000-0x8)="2e2f66696c653100", &(0x7f00001e4000)={{0x77359400, 0x0}, {r9, r10/1000+30000}}) linkat(r8, &(0x7f00005d0000)="2e2f66696c653000", r6, &(0x7f0000db4000-0x3)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c29000)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x40000000000000, 0xb7, 0x7c0000, &(0x7f00001a2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0xffffffffffff0001, 0x5}) 2017/12/12 12:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xd1) alarm(0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f00005b6000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000c41000)="2f6465762f6b766d00", 0x100, 0x0) r0 = dup(0xffffffffffffffff) execveat(r0, &(0x7f00009dc000-0x8)="2e2f66696c653000", &(0x7f00007e8000)=[], &(0x7f0000a24000)=[], 0x800) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") chroot(&(0x7f000009a000)="2e2f66696c653000") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)="2f6465762f6175746f667300", 0x101102, 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000534000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000269000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x2000000, 0x0) chdir(&(0x7f00003f7000)="2e2f66696c653000") fsetxattr(0xffffffffffffffff, &(0x7f00004f1000)=@random={"6f73322e00", "6d73646f7300"}, &(0x7f0000d64000)="267b00", 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000824000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000425000)={r4, 0x0, 0x8}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", 0x500, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000036f000-0x8)={r3, r5}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x9bf9}, &(0x7f0000a03000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000664000)={r7, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffe, 0xbda, 0x4, 0x10}, 0xa0) umount2(&(0x7f00003bb000-0x1)="2e", 0x2) fcntl$getownex(r2, 0x10, &(0x7f000004d000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000054c000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f000023a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000672000)="2e", &(0x7f00008a6000-0x8)="2e") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000425000)=0x3f, 0x4) getcwd(&(0x7f0000cca000-0x49)="", 0x0) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c24000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000699000)=0x0, 0x2) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000038000-0x4)=0x85) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f000036e000)=0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000734000)={0xe, 0x10000, 0x40, 0x1f40000000000000, 0x4, 0x0, 0x800}, 0x1c) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1124, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ace000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a7f000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x24, &(0x7f0000a80000)={0x3, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0x20000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x15, 0x81, 0x2, 0x2, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998043dd2fade9fc2fff69601105a8f31a085dbc27e4f59293f4e36f46a52af8aa1733eb749e901f68a1cf411346248870abead88fc60ff10aaf86db3ac6c8c3c385c9b0c8a86dfd2cb9b71e2737793b33e2535968040ba6305ab006c6628f3f5ee03e66abf9a787b476b404411db0a43ab61cff7a05cd33973f9bc69c6cf04ab74617a4ec0b45a3931a266add74e7997fabf665401ea2bcef56a2a162e0229be904a8f04af919b7ad7d492a62a586b771485d0ac7d", 0xbc}, {&(0x7f0000001000-0x1e)="a94b151d9c1e0d273e8406e3ced68c8c566fb4a0aabc62f898802108e4c2", 0x1e}, {&(0x7f0000001000-0xd0)="19bb84013a82d8c72f602818df2fd7f8b3246a9451d84b3e7e09f68822abcb6a6905898e79af482a647ea6bfbb387bc689a540827a7e2292f908313369a7ca975ac0dbe6b30546598abc8ae592f5f998180e112e5d39db394de82d572b22f272021ea2c9bff506c288976225505955f38beaee0d83ade0830dca43e22b466805463b1194f575158cf11a314b6172a1468d2c9ae8d6f869f2c33fb0e6b2e52c69083cf06de7b4de2bbd3bcfc2fc57f370f16484813138c554267251ffad6890fbcdb58ce821615c6bd4426f01c9cee012", 0xd0}, {&(0x7f0000a7f000)="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", 0x1000}, {&(0x7f0000001000-0xf7)="16752e10591b21e1f70c1c1b039f9a10b6bfc93680dd81f38beb66979662f9576dae1a99858420369c35ed886fd6afbd141092e7e91a852efd92fb973638d86d8350879b19b229da726c1d7d26e2651eb43140a6ef3c4068408601444a0cf4d5ec3fd0d36f68f6a65a7f29811d6320b706ed805993c150dc833ec1b86fca2b4ecba4de7767672413c972760338f91fcc7ce2db5a071c0341534d53dd38488ca6904b4ca153958bb6bcadad1ef61e2dae5d974499e06877f4f97abe89df11eb58a73fd7f3400a02a3a4d8d83de3fea52d5c20793977a8b1154be4990dac9b024a742efb90c40577d838b6b2211ee737705df2dd1c57d67e", 0xf7}], 0x5, &(0x7f0000a7f000)=[{0x68, 0x102, 0x1, "3ce618889d2ce3b4564aec30e2ae54d1ce214e2acf61049e27829f53ac6fb3fb8cb783de476fd344b579591ea4fb194e817687332ec17c123f2b0d2497286e471787fc098c5d65c030d36671759bb1837d32"}], 0x1, 0x4000}, 0x4000004) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000004, 0x100000000032, 0xffffffffffffffff, 0x4) r4 = userfaultfd(0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r3, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x1f, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000011e000-0x10)={&(0x7f000050f000/0x800000)=nil, 0x800000}) r5 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r5, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r5, 0x4, 0x2800) read(r5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000486000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpriority(0x1, r2) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006b0000-0x9)="2f6465762f6b766d00", 0x100800000400081, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b300", 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 2: setrlimit(0x2, &(0x7f000058e000)={0x7ff, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000475000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) r1 = add_key$user(&(0x7f00006ce000)="7573657200", &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025f000-0xa2)="ff65e2494f6642962f3b1d77fafcd7b02bf6d0be335dc06cf37bb312dbc1dcbc078e0656bb140e033b8d746bca705a31481e62336aa5044796681bb0e1b76820221144b913e9a304c4fddd09f763870dba51d3eab586ab9956ec7a1e278b661ea64aa3f83c51e369f29171c60f83f3a696d2792329bbb18959dc58d8868b78625b5e9736b36c4be40df626655026f4d153d3911d42f48a0c64f7f8a4589f87027a58", 0xa2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = msgget(0x1, 0x10) msgrcv(r2, &(0x7f0000a56000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x1000) sendmmsg(r0, &(0x7f0000918000-0xb4)=[{{&(0x7f0000ea4000)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f0000579000)=[{&(0x7f0000b97000)="a0f209a329ddac220b45d348c3b48dcd7221265e17ce80fcf7154dbb2975a2cbdee3f517642955", 0x27}], 0x1, &(0x7f00000f0000-0x1d0)=[{0xc8, 0x11f, 0x8, "2a86f14fb3bdb45c06ae30f2a0a7492913f0e58ca227dbbb985c8de95ec4d336208f2624355c6513145459137090ab0cbda383ccdebf0828a7323d02c7ff29e9c89071f415edf56e54796dbba2e6c19ee9b6ccb86f523b13257f520f33bd7f591d7a4b96fcffe39076ebb596e69b8f608f3a4ca1e07b8042e70c9cd2c02c8f708260f89c6ca203a195fbdad28008d909eef07ac7d9aec6f3c8a21ed9fb28e2c12a719f277a7f78fdd6eaa66f19c7e59120a39371"}, {0x38, 0x2f, 0x0, "08157bddb3f333443d1136351e3dd78fe04ee67d5727495987ccef202f3ee5e651376ddefb91160f"}, {0xd0, 0x119, 0x1, "5cf1e8521a43e613aba596047716e3bf1d60552ac4bd19f2b07cbef6b5818c5d10642645d00f5c8cca5efcef140e133a08c9347d178775ddd96c5940830f1f0bba351572252e716244a3e9168ceb94a5b0f2aac90fa0f8b44d2a6c7eb96f7b0411939fcefbb42f1cb1f450e448d3f5fe0dc15e710a36931da859f13c2e138b6fe322ee46d0c52d8fb059d77bb9c1e516a67783a51cf70549f44c53ef619f02af187443eb857f48c957a848d1046284a8e46df9bda69aef4efeb9ce498359"}], 0x1d0, 0x40000}, 0x3}, {{&(0x7f0000eba000-0xe)=@l2={0x1f, 0x5, {0x9, 0x0, 0x7, 0x0, 0x1ff, 0xffffffffffffffa2}, 0x5, 0x3}, 0xe, &(0x7f000031c000)=[{&(0x7f0000e59000)="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0x1000}, {&(0x7f00009b7000-0x13)="a61900000006d04d49c2d3c82bb582da2b41dc", 0x13}, {&(0x7f00005dc000-0x75)="5766c30eb6c52e738a39393529b7345fa98c9d8b74e9eb33191129a5131123c5e693a9290f2d14c3fc91610296428ef749ededde836c51fa494cdbc0e644fddac96e176727ca709a8b3d647bc9db6454d205f1a5c5e42805fb56efdcc8892b7c4cdf6a4248027a53b4b8e64e3e1aea1f19e0407908", 0x75}], 0x3, 0x0, 0x0, 0x4084}, 0x8}, {{&(0x7f0000dc9000-0x3)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003b4000-0x50)=[{&(0x7f00005d3000-0xba)="837782eb585442e87581625f0319d18a78f8262a8b7ab421044ea8186e1e886659eb6393fb29547df49aba27be196e9f1bb88feb7502e33374cd32337dfc3bf8de551fde54d10129f03726cc52d7a36fc5a063c14f62a54d5f9099d8ebda14edcc054888ad7bc29ea7370047dc7ae43a47f59f4f0728dacbccc90ef5747fce296263a650df3a330256963f352c0282e05021edc55c5c55fe0470b341fee3214943b621662805eae0d27a4303083aa9a42b294ca00ee138cd3bac", 0xba}, {&(0x7f0000dfb000-0x5d)="4c47570a670684620e35f4d09271602db8b5ec781ffd0c9f62eb3c00381d6086f04d2a309c3ab25485e5dbacc3ad84de3684be1969976d2d4c5dea6b1a36ab5adfba82a3d150656222862ea264d07db2e7f38455c7ab29e5c8191b5c8d", 0x5d}, {&(0x7f0000ed0000-0xce)="713855afe18255c97658800275cb40fd500254bef2f1842ae2fe0230e6de12e0ee8f664adc43413c1a8713c907c914e56160c4ed7fdeb890889edd7af243f700c10d02cbc810de9fed4e2a263c7f9faef3f269928526b151210b73d55815b152251f8176bc70b3da8dc96b0f96490bc7c3071e119f45d269e34f2f46821818fae584b7dfba3d1ed64fc8adae4ce37cc9c880db72d191a3c78cc5da02d459ad0477e2e987aff6b10401b4d8034c8bc0d191439d2f3b976ede806d1de64a19ebcefea2c5111dc328d2d0a9612d8d9b", 0xce}, {&(0x7f0000c90000-0xd0)="f4e37d2fc89aa230f13031cd0bf42a7db22b26265883825e76cb7945bf084c1941c7765934940a9562dbeceeda44a474b2104465fac6cfa841eb9a6387588693cacba16fa9b6d188156117fa0dfcfa6a3a19e2d2d0ac3f2047e9f5c513e0589194833db1e91e8fcd4c7f4cff3db6a2ac6200401894a27068f2ea6a218b3cc123cf17b9f60e0cd7907f27e333aa1d47e6861fe1d9103a7913f010a49cc82803b5ea89a2e6578a0463edeb69e91b95094802d66b9ebcbbf39e0c237cd9494729043f4bd7f7c229dc9b7b522c047644427a", 0xd0}, {&(0x7f000018c000)="aa1549caf9fd", 0x6}], 0x5, &(0x7f00000d7000-0x310)=[{0xc8, 0x111, 0x4, "cb779f86d2d6a40b82effd366b06b12a5af7c3158d7669d1b4cbaa7044bc1a71c27c7fa36e2680370343465c1b7cd1dced2df7b95ec517f1a50adfaabd2284adc68caf2876bb47eba5f4374e17c7650ed75043d79e4d449e182656988e15ca00c10ada19b0a74e33573ab0bf99203063a46a27b698034eed07579900016c99966346bab41bb2e016b99b41b53f03a1c6e9df88757c1b9da5f4e1e1afa1b9db59e1eba3a525e02f4e8e0e4c5bc0243336fe"}, {0x108, 0x108, 0x200, "02f1932b2e72e0f92cc6bd6e6b530c2c01d1ca4ae0828826ba67f43d9a35e5e203233ee64b13f2151deac546ec4f191b1b011ff6dfd6c7a0cb5bb3f617dc022afb1d1e1c8d1779250853926fe390194c7177f517cfdd16e5583bbaf43ac972164f65ec35e23ab1013463c5327f63178eec0d849a4d344e114636b2451105189f091ff4b4c575dced6a62c7cbcaa9576b6a8fb3c84af6c84696553bb5098b3e5039e6c607d4e86d0600701eeeff45b4f14cd8d25c9f92ffbd97df6fe8d5882ce0f0672b258d221c53ddbf5cd17065ce647a472ba1e37d87812a74e674204ffe1da22edee56a5e9199bae21663759c23cc49"}, {0xc0, 0x195, 0x4, "73ba313030691653bade1b6f1633b249e7c7047484c0066337deafdbfd39a08b78000f80ed8de48967d3fb96ad0227cf4d25af7aa86fe20acf13f9d11d7ccf40fe4eab3d3dc65ce782a46bee702bcc12cf98e54720420102c8efab1c74467d05b55a938a2118dfed51f7f875e7d9d6959328ae335fe779fcd82b25ef0f1ade6abaf084c9ddc84e57a332dab9ef264fe398062a94717bc955f210db484ecc0f079c7b417f3fea7c9a1c3a61bda507"}, {0x80, 0x109, 0x804, "42d3b9a9b5f9ae674994d81f356de41717732c1be4475dc244185284db7b19f5b002dc4f108b87fef4f22e92a5fe3c72608b68589d15e4073db636ae362fe7fe802e8acb35b2e11404023eba8f661695c7e120d0d7becea31dd69a581fae5708cb22c7b034b4b6805e67"}], 0x310, 0x4c000}, 0x8}], 0x3, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x8, 0x200}, {0x7ff, 0x0}}}, {0x0, 0x7, 0x3, 0x2e, @time={0x0, 0x0}, {0x6, 0x7f}, {0x0, 0x0}, @addr={0x5, 0x5ef}}, {0x800, 0x9, 0x0, 0x7, @tick=0x0, {0x6, 0x20}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @tick=0x0, {0x6, 0x100000001}, {0x81, 0x4}, @raw32={[0x5, 0x1, 0x3]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @tick=0x98ac, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x2000000000000800, 0x5}}}, {0x3a7, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x6, 0x40000000006, 0x7]}}, {0x8, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x4000000000000003, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x3, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x180) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000015000)="2f6465762f766373612300", 0x0, 0x30002) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000357000)={0x6, &(0x7f0000d1d000-0x30)=[{0x4, 0x5, 0x1, 0xe7fd}, {0x6, 0x5, 0x12, 0x4}, {0x3, 0x9, 0x8288, 0x7}, {0x20, 0xfffffffffffffff9, 0x3ff, 0x3}, {0x2, 0x8, 0x0, 0xffffffffffff1d72}, {0x4, 0xfffffffffffffffe, 0xffffffff, 0xffff}]}, 0x10) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ae9000)={r3, 0x1000, "256b1ee63e7c0bf9ef3f0235845a479e0af080c795ceb5eca2cd35caa07a3c2829c53e4fa711772621768e397c9b7e7c50d88b2e25e29fa9b380e9c9f292f61311f89fa07a9881f7e1ac954bfa5c981cfb86e1da49504b01900bb36bec86cf322991c9e92a37c1c78def55966f8f290318d1624903eef3b6106d1278dfff5e19ede68e218dc5293e0e7e1f035e4e3cb397c43e56390e4c282edc255cc60eb560d788d55c1c6685d7a0698089935558861849b688d803373d528e2d5d7f2df7011a8912d82b65f68527d6bff6e7c88094c024d065008a3c4b15a486e84d10c3cf5bb727008fdbe122b781f9d3335801edda76ea95827b7079f72a726ffb131bdbef7a644b21c868ac3dfc65559522c9dc2e6ed622d839693c79f5e58dbefdb4ec107917559ff2af1041d23a378a7ed880622c97eaa678e6f00da1e328ee94b91c904dee806c4dbfafb199623a7804b11ee8cb74195492dfc6c5aa5781891e6eb5899aadf50b458ded25cdf4e064c95da850ebd435b63627ec008a4a8950a458638c8f51bbe005800b3a6a4517d1b49fe5d24964b800c9425060dbf3e947d46ad51938e45d467f92f68ef7ecb4cd99361fc8efd46717894b758842a0ef38ccff774052a5b012b9553c07ab4b8a11cc28dbc2ef37e97e9e66677df230b66c4ec0438239c4a2a18e35c0651a8bcf2387d6a65ab64f3f8ba25b6274c8d99d550aa916c0f7976def4885ee03d80426aabd902fce363554cce6628b55d21016199f707a550dff124dc5ef08fdc8dff1213cfcde5a483d5b7b21b8db6109eb1ac0e15fc8188bff48a40eb6831879b6f860493b77b4824deeb63be9aafe347c05f30c26d68a06b2b2955f8cce06c7e0dbdcd0bc79a50a6142c3c0312fbb5b98945ba0f1876d8e3a7b472d5c48628ec3c624ce21a83b18be769e80af348c233437aac8c7b1dd71eade5181c023fcf626ed46e0f1655bfa122eae928023024263d83a9dcc60b092d9ff9ed851d965ddd8107e61cf1749a29ba89e057066a91a242a8a70e616c15110c5afa7dc75e69df68e04a9025808c190feb0eeb6649c8b7652ded9e8ae2f2f136ba5107afcccf4526cf2ad91c25f767f6f712686d87d30368354a1bfabb9e00f61bac26b896215c8f8de9a34319f2572ff9c891104ac84b02c01e50b57958148cc375c436f5c5bdc1e73c1ce393e032081c31587adae8be8b20b7c242af218cd6eb71ee726a6638a1228bde9544461288aecff9c05c4eb559ed991bdcdf2bc60013573d17302f5922313332053b40479e1f42d1e6aea45b7b25bdeeab1f529982ac35d3061cdee5ead3c5be6b07d518a3e71304886ce5378af0bb5957bff09ef1d743c80a6f0f622c7a198451c4b85c78f35c6c45164af6728b4d6c55ca69a5e7cae1e11abd1ef32f6df2a56b85f2609118ef1f73d50d9863d636e7e1b90ed1fd67d42e5455c883f44eb15f9b19e04962af5f185033f6de38b38f225d11405269129c7638e84c8bb48507d7d829af0ca8dff2129e97b93cb35469fdeb66a64c8148dd24a771f3754d4b3d88c660ee5c1d36f93bfb73836f832291cd78e31d6710fc949038b86b2b1926f9babf361276d9a5519aa3df9b77aa3b199373f6243737650db079acda3dc76dbd67017153018db22ed4e337ced10530472fc39deb34d1ef0aab037e3a03e17fc96569f3343184f66ac082e964af351b9633171b62f04209efdff4e4eae2f5580c82f3b85614cb3dea56c3b02888b7e689220b2ab86010fbd920f27e028768bf7d57f01756410fcfc5e539dcf0626dcbea7db332a4a055b924f15f33377c7cd1d54d4da15a21ccd69fe65e787bf617ae1b775a9437703350346cbeae0177d62ed08096f74afaec5979a2e0ca8a8f346b836933fd3aab57935dc960f867121d0de48f8e678fa6279034437e702968932ae9c87bb95225167e4e98f8bac8aa2ebdfbbdf3705b046e236502280bcbd3605342e4664d47089285cc1a30c52c2af583ee6cad764d44310ff61e0b31e7ecfde5ce72d05995efc4f37665dab8e590c8315d3ac3b3dff35113377585fc2cc52499421c148b701b2cf6d4dd3ae92205d1c0ea3b876d2dfbaf01f3a03c33aa34d09e63e9522f8e6638127b0186e3194ab9eb189e5d4b72568f53cdcfcf96d97dbd26ae286742a0e8fd45a2cbf208c2db36237a5575885b488768bdad5e347ac27d382b3cfd4e305c0900ae9a556deaa87021227d4c12f0a0738fbc8982f9a48403138b264af0ad22b5ce4a945fffcda9fd2700feff265ddbc446b2d19e6e90daf843f5c6488d497d1e0bce88a937042da7548a74d25bf2c4c475869eccff89015dade058cf33d2c4270aa99dea64978058683b2b0e0559efe894a86aa1ea01ef7f6f81c9d353c2de9d1e249d900eb735283b7e84d3ceb5a316ce2f71e95e1878b36a0ec61dd11af0eff5b3703de11735fc2e43f142270259b07e9188acd660cc40eb546e21ab946550acc27d4d067171a29df5656ab5210c1866f76e4955c42e8b011adc3c4880543589fed13e099abafd768c081bab8435df581625b566b807e6dc669160d888ad426748a2923927701a79bb1ee55362fb99f367625a7df6a28ef9433d980483019c4cb0bef785711d33806b8b3d9141bcf28bb3747140522b65d794c43193c6b384e9480204c5db0dbccd913367a2af0653bde22d01252d1bdbc2dbe51909dc361508d2454cde676f302e2e77401a2ebf1d90ad8a6864f3dbebebd16f1848b0b183365e0963190c1eed53ff00315309fa6ec151a31dc9675a601203ea4e25e3dc215567282cb1f84736bf17f24668d5791454f7db8bf9b477994f02ba4e892f94ef8c98c25dd8f166502f5801d47effc56556cacdaf34e37f576100d5cef094f60f9eccc2173ef69c5fd83bde800c3bd1777d0f74cd5acecf443f9290839bc6a12cb425511ed77c89c8d107edfe9ed427af461784e63c7e081e8e531d3e63b99b1e0504fe5573c8b09da797a0791a5b02556a1c7045c1032e33e1a8d2ddee7a3ef29557a58d341b985ed02d0a5c9cdc5e2c329696468f985835d7fa8e81a7feb816f258478afbdd9d3cfe3027f809ba4fc5d182653ef1527a72cb547977ed4ce47d58350d7a360ee0f2ecdac095761474f83607ec77f3f3f462d32a379d7ac027f62d4a0ada11e71ebeea86e64630fab841b7f42417b5b355e51717e726192cfc73cdf2d240137a1cefc46a10bf9879183987f74abc5fb860c5e1f92b65a74d8cd399f45adc666a1bbad5e5d49484a3bbb43f00b6103fa7b9f66eae59bfab0d2bd72aed3d65e490cafd9820e4c785e5872fce3cd2277fa3bd751d3f398982f424c461b3648b57be109603f3bdd26f7fc1f205634e44299243b1a883c3f9096e908c544b4a89e08c00a4bfe9b48e5214598708cb0d1c453c0264b5619de2d53a2ec564d538df7e0fb2c1f0f6efd1e4a398ab7e64a2b5719e6c96702bd83c7b0b569c768089fab00e95faee46821ab99a3f6020dcb64ddc5174c897a10c646c29a96e30381cb25301a0c2041691ea3c8113d5e84a5b2ff72dc2d18acfaff012670fb123fd31028f14f384138e67f154c84a9d21486b4733ef55f8b12382597049fc4e97915a53b87ea5c4c4e22a7e6f91bc5e353d021433c0ca2dbeb0240a8850c5011b673d681876ee791e50e4c285142180cf0669372a6c2a0a00427f7de72ac513b8809abb18d5f3eccd2f13a87958598b8f3f52997ed7158196e9c2be67558f60cec78a8d4ab5e21bfd8713d034eae61d8bd908a548bfd03037506d4054f3410dbc59d9e488cf04e37c93602cb6fcd964ece9cb755d761e31251e35439b7fb19da06cca167e222c043e10a4f2978d60b0a8f6c65b0dde3277a3b1147094f89cd4b7d669ea6974b044f5a1fd9940ba45dbf4d68eac5aab4788bc829849d8f498162e2fd546fd945ab101b2c7a9aa522ce133893c22550997bee88d06553e3945a2d22eb2915624e242d381c9087de542225684095e47bce188fefc7f953e9787d9a84007140b427fa4b4a506650530a28d054f8ee32b7e6bf580f5870dff8197ef73a1568cb1474bee74110207e6ff645d0b034cea7389abd5d5e884baf6063bf37fea0bc9039a81eb777b8e47621319be6174e7ca2504bc50ca4736bedd50b2010ab94eed3603ad68611c17f335dc130f4a9e71598846442222a62cf310ebc14b18417513236e0c1224e2e0a4c36d61c700feb0f3a8c1e3c4880219be513809c4fbf370a6d70e82f251584f6694ee7f959fc4f2af267bd975b68394d2c36f7fbab13db5fcac0d7d488f9c647ced7190068ad0e546d56a3adaece9ef42b4f0fea361bd83ec30fb0475f56a97cfff6da9767f887c9ef2caed89e3efe625321743726a73466c5ff87ee59f90d6bc26527d7023f3600e41ce140a74549518dc14f1c67a36421e081ef27f83e8f6dbc63a2eb927eee88a6c173ffd12067a7241d34dfbee6566f559195e60c80066f44ca254713081fe4f89cdc840abab8606a8372435259eecf031137ddaa1af09cbc30ed1811763f06959501dadbad08a0f1e0aefdb9fe5499a2f8c331141464ea64b7a67508a7aeaf3fa38ffa30be7a157fa42ce209e8b7bfbb99aedd15babd24ea94745959e0498c966a73eba42cea89469d5fc3bff79a97b6e2b6f561926b05bcfacd45ca47ca30362ba3e9256b4e00fec9f0f407344f76379016e68fb91dc76c015b1979a380881ca6362a83709eb2cb88c42515cd962e603b31fe33be18926df87e34858f91f9107a7713b7827dabfb0be78ab9ff94a6da2ac8f25bd3c0e3f7b08f6255fa668a7179fcdeafc9a3e25151bdcf0e7ea703ebf5e5a137edb1ee8678405a48fe7b3aeb24aa24d6d4795a58bd48bfcb137960981f9727cf5a2008b474ab42974a482087ead190ec038bcf94d6aee55226df0a1a0954e81bebce8710e7257fadedccfcd13db5208f9c5f144ac877de73a9643ee8e8c14772e8a3f036b14013fa57645a0f065eba828825abfaf5b48405edcf1cecd040fafd66ab1ee608ce546ca70c331b1b24d81fc3619d13790f7ecae299fc6717edc63854769b36d5e66104f244890255cc5f66b05403daec9dabd8b1aeeef804d55c4007670701b3821e2264f889951ed28c676c0b45c865f42a4761ee5bb9e84eff0d7eca4b82140c4f37c85401fc7dd777c1fac7eb33069ac57e2e38299a21c15c355945a3d92be825c79547972f9acd84df364f040ffbb067017c6541397312031de4403cbf7f944aff02145e7d7a5f3e6d18abaeca039012e6fc6b29a27711c9cf7c71473336c1406341af86cb8e0926098392f3a445c7e465045d228e6623c2a1960ca4de700f8ae6938d5cdbc46ccc012a480d74a9f4926ce827686b47e409d57324e2dbe70ec6fb44f464b2eeaa1ba805079dff95068852c140af2bde4c38ec84adc655baee17267891d8a0f7111d85b269f63f63b8ef49bcb1ff23b133e11924d43e974f45f78b223d44586cf07a882b90ada560764115bdfcaf6b4b13341fd271c83f96abbe72129125875dd2746b5c7ec81573091384863e8b9113646730dec133ed8e1f1469ffb654d0d04c44ccd30b102b9d51fef25ec3a8d260980042f8c8bdfd8e2f36f6937575bcb186c9869b8f3b47a7094e4a93a9ee88456dbb112dfca35f5966e60d4d87dda39f55c192735ec399f005cfbe0b459b7bb0304114ba71186ce59f0fe2e13e4846388bf9961af06462272fdb9e60f4257c72ec3c262233fd811feb8cddb508ae533dd8d10d6043b9b8"}, &(0x7f00000c9000-0x4)=0x1008) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket$inet(0x2, 0x80800, 0x800) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x1000000000000000, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0xfe, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x20000000000, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x1, 0xfc, 0x33bc, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008c6000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000fe, 0x0, 0x0, 0x20, 0x0, 0x7ff, 0x0, 0x2, 0xfffffffffffffffd, 0x4, 0x1000205, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x100012, &(0x7f000078b000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x7bd99056, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x10f, 0x82, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$void(r0, 0x5451) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000db5000)={0x9, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b30000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) socket(0x9, 0x80000, 0x80000000) writev(r2, &(0x7f0000430000-0x20)=[{&(0x7f0000f88000)="ed313ba1138fb43fa018e39be0c2c30cfa77d49bf08d19f5ae638c33536ee149ecd5e1ba02ef6d773ef63d067526f58f7d3f51ed0c85befe7e4e70b6b502fe818223a2a33ba0a38264aa8dae4cfdeccbdca383a407af8b83667bdc9f3b4b08f84d2b7dee60925d8099d8ea7e04296fb75296aba2d1f137a404ac79b34081b3ceb08f14049b5797e6b47531863b5063aacdede220e73229958c7c1f", 0x9b}, {&(0x7f00007a8000)="16cfcb4925c54a5a4c3719f03a87d75e9ce70449248333deb4a2ae756fc31620c317aa9b72ce605e0e0e84aa9d81d9f44fc9a3c3d6a64bab5a80e3893bd469c97e38cd7b7e5c8687fc35daf7986f79cf00305ba0eb7d59cd19a22ab5bfdf515d24ba6c12b2dc12670797142b00af0b352d0b74302b1ff3ac3845718223e23d1c6c75598acd0ff7dca6", 0x89}], 0x2) read(r1, &(0x7f0000e5c000-0x1000)="000000000000", 0x6) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d5e000)={[{0xfffffffffffffffd, 0xffffffff, 0xff, 0x800, 0x8, 0x8, 0x4, 0x2, 0x20, 0x98, 0x9, 0x5, 0xe5}, {0x0, 0x9, 0x100000000, 0x7, 0x10000, 0x0, 0x8, 0xffffffff, 0x1, 0x28b, 0x1, 0x3, 0x2869}, {0x7, 0x31d5, 0x45a, 0x7ff, 0x6, 0x7fff, 0xc88, 0x41, 0x7ce, 0x8, 0xffffffffccf5550f, 0x8, 0x4}], 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:54:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x10004000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a4000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e3d000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x1000000000085) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000b23000)=0x5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x36, 0x10003) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00006aa000)={0x2, 0x4, [{0x7fffffff, 0x0, 0x5}, {0x3, 0x0, 0x7}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000796000)=@assoc_value={0x0, 0x0}, &(0x7f0000215000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000a3000)={r5, 0x0, 0x20}, 0xc) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000df7000)=0xfffffffffffffff8) shutdown(r3, 0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getrlimit(0x9, &(0x7f0000b93000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000669000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00005f6000-0x62)="8f49d09a1366ba6100b800800000c461a5ed81024d000048b800780000000000000f23d80f21f835000000003923f8c2b9d4b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x62}], 0x1, 0x55, &(0x7f0000dfd000)=[], 0x0) clone(0xa0000200, &(0x7f0000b9a000-0xaa)="aef2e3faff131dc7935428807c1b2cd063a899103b1a7f4a319e2b97fb48b0514b4280537cbfc9e8f6e32d1c6a2c3be4ebe1814d640de66cc6986abc535e856463e5c72548a5daf612d73889d0049026571c5f61ed30a1731ce815f7ec78622d8514dc59cadf26fa248afc371623655af21a8631e0d13b2cfeb028f6ebd2adecbf518ad9dec5f0348c337ac142f99721b3f64516fd0f6474e00aa1b9a3dc200123fe71eec06037d1f040", &(0x7f000079f000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000c6f000)="cff7fc299295e24f08b24c642e817fc2174f76568bb0b1ed84b3afb41947b14d124c64f939be705f671687afe8a5f6b774caaffc90530cc612462afd24311537aed043dde4fa51dfa03cddbced706c6d5d1c599ba1063073a4d3f2593412f7121b46f10dd07c8034ffdb3a7981e7e8567e562a6120652114404b4ae26f8495a9606718c4ded642c6bbb85b9a5038d1ad087f775d437acbb38e54f88713d3f0db67ec5d247c30ced2cf619598be04f76bf2a9c0c10f564459195f267e421d47adb2eb2cdc5fd27325a4ed2f2d") getrusage(0x0, &(0x7f00001ec000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r4, &(0x7f0000db0000-0x8)="2e2f66696c653000", &(0x7f00000ce000)={{r8, 0x7530}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000e53000-0x48)={0x1, 0x0, [0x1f, 0x10000, 0x4, 0x1, 0x10001, 0x80000001, 0x6, 0x8]}) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f00008e5000)={0x0, 0x0, []}) ioctl$KVM_RUN(r7, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x10) r9 = gettid() getpriority(0x7239692a7ef9e3d6, r9) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:54:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000506000-0x20)={0x7ff, 0x7, 0xc, 0x2, 0x0, 0x8ac, 0xf67d, 0x1, 0x0}, &(0x7f00004f5000-0x4)=0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000023d000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) perf_event_open(&(0x7f00008f9000-0x78)={0x5, 0x78, 0x42, 0x400, 0xffff, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x5, 0x1, 0x400, 0x14, 0x0, 0x4, 0x4, 0x1ff, 0x80, 0x8010, 0x7, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x79b, 0x0}, r1, 0x0, r2, 0x2) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac8000-0x5)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000eb3000-0x8)={0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5b000-0xc)="2f6465762f72666b696c6c00", 0x401, 0x0) chmod(&(0x7f00005d5000)="2e2f66696c653000", 0x8) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000df3000)=@req={0xfdfe, 0x2, 0x6, 0x9}, 0x10) 2017/12/12 12:54:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$void(r1, 0xc0045c77) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x89df, &(0x7f0000351000-0x28)={@common="69706464703000000000000000000000", @ifru_map={0x9, 0x100, 0x4, 0x0, 0x8, 0xfbde}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e19000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000077d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00008a4000)={r4, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b11000)=0x0) r5 = dup2(r2, r1) recvfrom(r2, &(0x7f000021b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000045d000)="ec", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000ce7000)={0x0, @in6={{0xa, 0x1, 0x42f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aef000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000011b000-0x16)={0x1f, 0x4, 0x4, 0x0, 0x0, 0x6, 0x9, 0x928, r6}, &(0x7f0000007000+0xf47)=0x20) sendto$inet(r5, &(0x7f0000f14000)="31a2b9f7081eea9ae40ec8cbfa9b5b4a8c26e970114cc74173c141c576a6a7", 0x1f, 0x4048080, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000eb1000)="", 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f", 0x25}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) msgrcv(r0, &(0x7f00009b5000)={0x0, ""}, 0x8, 0x0, 0x0) r7 = accept4$packet(r3, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006aa000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c19000+0x6b5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x518c, r8}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000024d000-0x4)=0x0, &(0x7f000090e000-0x4)=0x4) msgsnd(r0, &(0x7f0000fcb000)={0x3, ""}, 0x8, 0x0) r9 = semget$private(0x0, 0x3, 0x242) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000a94000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x2, r10) semctl$GETZCNT(r9, 0x3, 0xf, &(0x7f0000477000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000052b000)=0x0, &(0x7f0000289000-0x4)=0x8) 2017/12/12 12:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000799000-0xa)="2f6465762f6375736500", 0x80102, 0x0) r1 = syz_open_dev$mice(&(0x7f000000d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003c1000)=[], 0x0, 0x40000000, &(0x7f0000944000-0x10)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) writev(r2, &(0x7f0000b44000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sendmsg$netrom(r1, &(0x7f00001aa000)={&(0x7f0000cca000-0x48)=@full={{0x3, {"4e7843a6108244"}, 0x80000000}, [{"a78a933aa5eeda"}, {"807220a289aadd"}, {"c092c4beef6db2"}, {"01b3086086181b"}, {"3fef40ca6ee2dc"}, {"e228c65c516127"}, {"11ab33598c0612"}, {"d44a4dfca8c434"}]}, 0x48, &(0x7f0000be8000-0x20)=[{&(0x7f0000b6f000-0xda)="b915c10f9db5e9cf73526362fe01d10bbe07399f52ac59c67b65a9be99052d4bef5253bcb5bf0307ea815130414ed932211e12d777826501944ae4577bf504a86a6fa5475f73d452f4c74b265462d1e50befbaa9f921593c307dd7afa9ff18da04117c1165973f45f178ee627b368962df2dccb6c4ce97c21f92d76fc3aec69955c15fc9485b200694ea466255cce526eefba0f86a634240c7e1f6be90d01bab57c8f3908d701743d91a07db545a39e4dc3d2b7c2a84e6684ca5f8edb3bc25856e95e054460813dcb6817044dba195c3b7bf057de93a0be7216d", 0xda}, {&(0x7f0000030000-0x5)="d8e742e7c5", 0x5}], 0x2, &(0x7f0000569000)=[{0x70, 0x101, 0xfff, "9544d6d269e44f09f9751c39af37526169ae2ef27d095f48dd272df0dc696bcf01b4305a917efaf55ad96ed78724795e2711aab35a56096580ca42393042ba8dd55da9800ec7e429271b3bf90a7cdaa5f627ae233f0af5318799"}, {0x88, 0x0, 0x100000000, "94ff7b30c689df716462e953b1d9438f0b3e9b776b081df60a422842c1bfa501a2c51af6fc01412d7c5d58cce79cd0ddb232ba26c607a1a3fd4d49f0709756c7012bfb64604e816a8e3ad553f0a31f6238892ba4b063153050dbc0980da72dc44670af040bdbfea7a5086be4e2577ed42f7221ab27"}, {0x58, 0x0, 0x2d5, "338c4c3c6ba6a5d3e4967e9afc460b1c95d6135127faeec92507319fe90aa2824f2b0c9e2acd6943d5cbaf3dce690c0fd229a5d6fa9dabcfdadc0b463e3c523d9c2406cc95e077"}, {0xb0, 0x11d, 0x1, "c9afa2f60755f393998cdc20b25bc6a8b3831042eeeee66163bbcc1512b9747518e3bd3eb2e014410789dd55cc04cf3c8230536e7025cf04a2a8627dce9fcedd20505ad70d208359de2432e25ffa50366e0f07785b736a909af1c71fb49d91796103d67761b4d3c1ec453a4d587a19999a5a966a48749d53427d61b6bcd5f486ba8bb2e765e97f53097d2373b49b913cefa907a93f3d3cce970a"}, {0x40, 0x108, 0xf2f, "92a9f1d4968f3c6a0648de2e01eb192affe56f854fe82bf7af7eab6d87caa3264eb5a79dd310256384686ad408d0"}], 0x240, 0x40}, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b17000-0x88)={0x8, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x8000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cd0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000c47000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) creat(&(0x7f00009a6000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = epoll_create(0x0) epoll_wait(r6, &(0x7f0000b45000-0x9)=[{0x0, 0x0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00005d4000-0xc)={0x20000000000000, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:16 executing program 3 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000959000)="2f6465762f72746300", 0x400100, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b2e000)={0x0, 0x2d, "38033c1ef78a725d72e0bfdf0f8a30e3218c319f95498f2d3af154258ee048c1cc2a95eefb0d13fa2984fa9bf7"}, &(0x7f0000a47000)=0x35) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003d2000-0x8)={r2, 0x401}, &(0x7f0000fd0000-0x4)=0x8) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) fcntl$setflags(r0, 0x2, 0x1) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000085a000-0x4)=0xff) [ 113.415923] FAULT_INJECTION: forcing a failure. [ 113.415923] name failslab, interval 1, probability 0, space 0, times 0 [ 113.437375] CPU: 1 PID: 13619 Comm: syz-executor3 Not tainted 4.15.0-rc2-mm1+ #39 [ 113.445037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.454376] Call Trace: [ 113.456946] dump_stack+0x194/0x257 [ 113.460560] ? arch_local_irq_restore+0x53/0x53 [ 113.465235] should_fail+0x8c0/0xa40 [ 113.468937] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.474021] ? __do_page_fault+0xc90/0xc90 [ 113.478245] ? find_held_lock+0x39/0x1d0 [ 113.482294] ? find_held_lock+0x39/0x1d0 [ 113.486363] ? lock_downgrade+0x980/0x980 [ 113.490524] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 113.496384] ? lock_release+0xda0/0xda0 [ 113.500341] ? rcu_note_context_switch+0x710/0x710 [ 113.505271] should_failslab+0xec/0x120 [ 113.509227] kmem_cache_alloc+0x47/0x760 [ 113.513276] ? kasan_check_write+0x14/0x20 [ 113.517492] ? _copy_from_user+0x99/0x110 [ 113.521630] do_io_submit+0x353/0x14f0 [ 113.525523] ? aio_read+0x3a0/0x3a0 [ 113.529193] ? fput+0xd2/0x140 [ 113.532383] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.537387] SyS_io_submit+0x27/0x30 [ 113.541076] ? SyS_io_submit+0x27/0x30 [ 113.544950] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 113.549683] RIP: 0033:0x452a39 [ 113.552849] RSP: 002b:00007f5e02ab6c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) [ 113.560543] RAX: ffffffffffffffda RBX: 00007f5e02ab6aa0 RCX: 0000000000452a39 [ 113.567788] RDX: 00000000201f7fb0 RSI: 0000000000000001 RDI: 00007f5e02a96000 [ 113.575034] RBP: 00007f5e02ab6a90 R08: 0000000000000000 R09: 0000000000000000 [ 113.582282] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 113.589527] R13: 00007f5e02ab6bc8 R14: 00000000004b75fb R15: 0000000000000000 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[], 0x0) 2017/12/12 12:54:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) pipe(&(0x7f0000623000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000458000-0x8)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00002a3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005af000-0x4)=0x1c, 0x80000) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002000)={0x7, 0x10000, 0x1c, 0x2010000, 0x2}, 0x14) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1e, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4a8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000)="2f6465762f73657175656e63657200", 0x10002, 0x0) fadvise64(r1, 0x0, 0x4, 0x9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000fd8000-0x4)={r3}) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f000072e000)=0x8, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a83000)=0x6) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe5000)={0x0, 0xffffffff80000001, 0x9, 0x4}, &(0x7f0000ea8000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aef000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x3}, &(0x7f0000bae000-0x4)=0x98) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x6) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:16 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000081c000)={0x0, 0x0}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) dup3(r0, r1, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081c000)={r2, &(0x7f000038e000)="1bc6c7cee1b40cc213729227ec765ee389ff5464f7c3d4b319c10e9afb4afa463e9a9c2655b48db15d059348c68677a02c8e7cfeb267a6e363f4bb1df2fbd0ea1ae4b6c396ddf63cb8277c8394cd1160199470499b5ca5353d5fdcee79822b317fe0ecf8da", &(0x7f00004e7000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f000064d000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x18800) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000009000)={0x0, 0x7f}, &(0x7f000081d000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005db000-0x4c)={r4, 0x44, "969f4941fd051d7eff4060b163e74629bc1294fc3056f3d507c75a0541c873358009aa4cab6ff6c92476b378f2cae478d6e599897ff46562dae6c8f87a1d5fcc6cbee00d"}, &(0x7f00001d0000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000031f000-0xa0)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x37, 0x1f5, 0x200, 0x50}, 0xa0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000081d000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$sock_proto_private(r6, 0x89e9, &(0x7f000081e000-0x42)="b8175aa82c4c8d067165648cae9415f303e63d107a448a3085fe4309197dc8e0dd99e745b69c6eab78b9ceab1c21104bd51054c0185873905a8cb4dbeb0fea3aad4e") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2017/12/12 12:54:16 executing program 6: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000513000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x6) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0x2)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000)={0x0, 0x0}, 0x80800) dup2(r0, r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x6d, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00005a8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="", 0x0}], 0x1) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000753000)="2f6465762f76637300", 0x501000, 0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, r2}]) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000", 0x1d}], 0x1) 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="", 0x0}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010004000000000000", 0x2b}], 0x1) 2017/12/12 12:54:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x100, 0x151402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xf0)=[@in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x4966, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf}], 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r1, &(0x7f0000e9f000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000006000)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000bf5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000713000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00001df000)={0x0, 0x9f, "bb3ecfc30e3e887995c8b864e1e5ee2087d983a3aa410255e66cedff306c8e9e84024b5e3e9ea7d8d9aac7ffc0f54919f84532787735a1a1b79c75fa3e0d94d7ac5bc98837947f865d5033b06967f042f15246dc79c157bbebe530288f63397c737de3cfeb37ff64166d3f53e31ff03d395d5ed3c76db291dc1fcb47ef7f8ba4b92e2ecde901bbe0be71d8ff3325bde6b57b2857fb17d1b8f4f27d190d9d39"}, &(0x7f0000fb6000)=0xa7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000081d000)={r3, 0x95}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000edb000)=0x0, &(0x7f0000026000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r1, 0x0) 2017/12/12 12:54:16 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f61000)=0x8269, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000d7a000)="2e2f66696c653000", 0x0, 0x2) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x840100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80, &(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0xfff, 0x4) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000fca000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000b000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000fc6000)={0x20000004, 0x0}) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fca000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x100000000007, &(0x7f000056a000-0x4)=0x5, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000903000-0x78)={0xfffffffffffffffc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x86, 0x0, 0x4, &(0x7f0000fc7000)=@generic="fd433f1d2b4962277d78dca988af42b8", 0x80000001, 0x3f, 0x1}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000fcc000)={r2, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000050f000-0x4)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f00003bb000)=@common="05470000000000f80000000500000000", 0x6}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000368000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x6f30, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x2, 0x9, 0x6, 0x1ff, &(0x7f000078a000)=@generic="4701ad556dbc4cbc75574dd84382f635", 0x200, 0x3, 0x7bd}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001c8000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000cb0000)="73636865647374617400") ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x25, &(0x7f0000795000)=0x0) io_submit(r3, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000ba7000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000b89000)=0xa2, 0x4) connect$inet6(r1, &(0x7f0000081000-0x1c)={0xa, 0x0, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, "6165616400000000000000000000", 0x80, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ddc000-0x8)={0x0, 0x0}) accept4$inet(r4, 0x0, &(0x7f0000448000-0x4)=0x0, 0x800) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2, 0x5, 0x80, 0x8, 0xfffffffffffeffff}, 0x20) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000bc9000)="e5f1b5bf91aa7855fbcdfefc02b421ff80", 0x11) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f000069d000)="857543d36e7aae7a317e8b0a14dbf86588e9ddb77e555bd912d99cfd6a3c7f83ab9d9eb4075a3660d2c1366ee1377025629d5cfe7bf494dda7c66ee6fba1fe38c672a68f4dc9dab0cb8caae0705ba402dc20af9174d9", 0x56}, {&(0x7f00000f6000)="b5c854c50ba9c4baa881975448387436507cd97b8316a614162fb2f09d620523be9cdc2e6d7c86cb289347451ce79c85ad5040e9271cadc8e66de7d7a1058f74f65bd35950bb2b9a25a0c31dbda15209976d3625bbc6a58b0b01b8614d990cda98b20b47901f2500d150b1cd52c410425c032bbba22701728ff9f43ca7b958beecac", 0x82}, {&(0x7f0000eae000)="4d65638850ea3d65492352cd7e8a10ce19ac73c7fabbd7800a45b01b0afcdfff7c162fb95c2bc0a4d530fd4af1dae4c5034a4c0000421e69070447263eaa6bf44a86c8402ecafcde2568cca3d0597c30faad6a232b57aef0551228c059a1b9d08e78983238abab838de0a46da655f7a2b99630c6b06538ef14", 0x79}, {&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e7178160644af4548cdb90bd980dc1e4deb57e3fb1f62ce621d2351b9da84ccfb60b6b676b10d165a0fbcb6ffc39aae2879258b93aa36500b2127a3bb52a8d815eef3ae4a1fdd74b931d6e1a811b6b4272f32af5223ed7e0", 0x66}], 0x4, &(0x7f0000493000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f0000fdb000)="", 0x0}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f00005e9000)="4fac689221ee95c8818bd4b9beb76492b420146ca52bb45f9dc72c7a4432094052da3d2ceac1c3c899a40298494b087c7d12f6b8daab166b88764f6d954fe464b3074aaf7c28d2dc7cfdf17e7f538c07b4f48d23942b93cb91a56bfef5e6c689993e0c52f0c77e47625f50746ec843ddbb2464a52e5a86bd79bad4bb8aa330fe10bfe0cb21e8c3c328d5eec28759f89fd87f91894b11e7affd2b9e4d1a9acefcf0c74667750d2adc8d1153fd8fd7fe17c1743d162eda326cbe210ccddde9d12454aac1315a", 0xc5}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000187000-0xcf)="c2b3cb7f295f666a0e68183e8277210724892ab22de2d49c44c84a3438391199b363ff089c4424d3ae442635350bcf56512c75f47f9e113688b74a6246cbd3fb3efede007c44e64832847a7c69d5de2e56ca7f46098f8d8df8f213061d47596a666d66a3edd2ef0c5853d45b528003b76894296ac6d6bf4bc81eb3e3d25318e592001f8c87c88d5cfb0c9bf7eb2c3ec8c0d0a44cd0eebb75d2ff049d33157efd11ed03a9f708589aa58c32fc485b78b09230f8da41bc7d4346da2834944c77713af9bf2eb0672ce6efb1574200e55f", 0xcf}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f0000839000-0x1000)="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", 0x1000}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x9, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x130, 0x40}, {0x0, 0x0, &(0x7f0000b1b000-0x60)=[{&(0x7f00007e0000-0xe5)="145c6330c4f22cfe6e36670773c94601541d77f9f8a7274c60270eea4cb13467a38ef35aa5126b802813f4a696e4e82641875155247a25b5be8b434faf8261143837592af2a599288c589af8fda6decfebd252ff2908318f9f9d4a3f4ab8422ecd020330ecffd91b7d05343aa5c1e7c7c889344fc195004320da0d2881ab9d599d6665351490275bd8c90907dc0fba8c949e9b1a45f135bbeee884e559fb3a9b3867987839a0ead46f2f8988b238b73e03369ceecb2eff4fb3bda32fddac287119853df12ddad5c9e6de6899f15d1ca4561c9d83d8143c36cb347f080df837594c724fedcc", 0xe5}, {&(0x7f00004e3000)="b07846472ba9a7e5c75a578cb96d68a84f069824531ba602b1bfc12dd04e7bd7bed0fed8a37086b91d6f2b419c14281bd20e14a19ff83e1d45c84f787474a505d33f4af6376fb204a5d991be4565be56ff6929962f567c6a696bc05b24949211bd3544d98d275106276769a3114929e44cd83705335fc32c756c70dd3d7b366dad7b6f7b95ab17e3da5e7910c4d91765dd414f472312cd590e62cb484f6f19e10ee1b2dfee2d4e7ccf3e91163be1fcd3ff152632bfdb0246", 0xb8}, {&(0x7f0000e30000-0x85)="33d30bb9689743a2e3fcf38de976496a299dd141b6aec26f6dbb9adb432fd93edcb52dad4b4ceee77f8107190476323f09b80f02f800d2ac4aa01e8fe7b4bb8442d374aa3570b9e857ffe8512c19685d77be5d3b47bf010745fab4279002ffe96dd74cdd259a1ee899478e63693ba26e255f837ead12bb52711433bcd874731d3b229bad76", 0x85}, {&(0x7f0000fad000)="9a25261e79c0e872beb8bc2fbe254e10f049f1f1db7963026ea1622bc0cecb2095a4c4e531bc89fe3bae8c29eee98b81ca1994671248b13158151e395a51d6bc251d93bd3d658a20ba5eafd71f239f", 0x4f}, {&(0x7f00007a9000)="d7cebefcc12a7589aa63237e89888106dbb268909142c6172687796f75d8baa2947cf4d1a6f3f51d912d017079e1c385227d125672abc511", 0x38}, {&(0x7f0000bb9000-0x8d)="c392c6705dd876029e768bf9a20b5b714373f918e9deaf58e8a58b4ee5b71baa2cd10a0912bfec11b38c664ae6bb63811d70aa6cc6b9cda66f0cf24ff07722f217edd78c00470f73fefe043ee2e97f569052b3a611062a894e0b376ed739bb3e3e04884d8df975dbcab6126f0f970bd014aa3e52ba2aa9a5aeac4bf9e4611b7fe85556bb7899ea0500e7d9650b", 0x8d}], 0x6, &(0x7f0000add000-0x1d0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "78802265ea12efef437e61993c8117755e41febe366e6cc0d8bd2caf2fce2f69d3bf517677368bb975f13d31717d0d415d90f176ae7600b28d9f7ec08c99ec12c76560195f96044be2358e34e745cc1418b3e0aa06082dd31a32a66e47bf193690ffd9a324ae4f8ef534e51bf940ba933013f6e0f5d8a1aea75f826569"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x8004}], 0x3, 0x0) recvmsg(r6, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000331000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00000d0000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000ea3000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x1ff}, 0x2) recvmsg(r6, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)="00", 0x1}], 0x1, &(0x7f000037a000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018", 0x32}], 0x1) 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x1) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) time(&(0x7f0000b09000)=0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006ac000)={0x3, 0x20, 0x12, 0x6, 0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005d1000)=[], 0x0) io_submit(r3, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000", 0x36}], 0x1) 2017/12/12 12:54:16 executing program 6: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000b16000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ec5000)={r4, 0x2}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x8000000000000014, &(0x7f0000f63000-0x4)=0x2000000000007e, 0x4) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000592000)=[{&(0x7f0000f6a000)="00", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000df0000)={0x0, 0xfffffffffffffff8}, &(0x7f000018e000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006d7000-0x8)=@assoc_value={r8, 0x3}, 0x8) vmsplice(r7, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) splice(r6, 0x0, r1, 0x0, 0x9, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/12 12:54:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d99000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fb, 0x5411ff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20c2, 0x0, 0x0, 0x0, 0x0, 0x27d2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0x21c5, 0x100000001, 0x5}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000284000-0xc)={0x4, [0x9, 0x400, 0xc, 0x2]}, &(0x7f0000f6f000-0x4)=0xc) r2 = getpid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000003, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009fa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000042d000/0x4000)=nil, 0x4000) select(0x40, &(0x7f0000d9b000)={0xa7, 0x2, 0xec, 0x1, 0x5, 0xfff, 0x7, 0x400}, &(0x7f000001f000-0x40)={0xfffffffffffff800, 0x800000, 0x7c, 0x1, 0x1ecb, 0x7, 0xafa8, 0xfff}, &(0x7f0000e4b000-0x40)={0x3ff, 0x4, 0x34e, 0x4, 0x8, 0xfff, 0x4, 0xdc6}, &(0x7f0000b3a000-0x10)={0x77359400, 0x0}) pselect6(0x40, &(0x7f0000ec3000-0x40)={0x2, 0x0, 0x776, 0x36, 0x3, 0x445c8faf, 0xffffffff, 0x2}, &(0x7f0000547000-0x40)={0x2, 0x7, 0x8000, 0x6, 0x1c0000000, 0x9, 0x9, 0x0}, &(0x7f0000ff1000-0x40)={0x243, 0x4, 0x1, 0x3c, 0x1ff, 0x9, 0xc3, 0xd8}, &(0x7f0000d44000)={0x0, 0x1c9c380}, &(0x7f00007f9000-0x10)={&(0x7f00008c0000-0x8)={0x8}, 0x8}) nanosleep(&(0x7f000086e000-0x10)={0x0, 0x0}, &(0x7f0000c0d000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000042000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000851000-0xa)="2f6465762f7663732300", 0x3, 0x101000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000020a000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007a9000)={0x0, 0xfffffffffffffbff, 0x10, 0x80000000000001fe, 0x0}, &(0x7f0000f1b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004da000-0x3e)={r4, 0x405, 0x36, "8119f74b921e7dceee31ae4c6a08b4c7587ef23d35123d42f471139b54c6bca3a59d9ec7ddc72cb2efa9d8155bbaf288f234a241588b"}, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c0a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f4000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f000050e000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f000099b000)={@generic="f1be98d1121ccf5597d26a50680391d0", 0x3}) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e90700000000", 0x38}], 0x1) 2017/12/12 12:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readv(0xffffffffffffffff, &(0x7f0000fac000-0x60)=[{&(0x7f0000330000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000008a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000ae6000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000dfe000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000851000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000d2a000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000987000-0x1c)={0x6, 0xaf, 0x7ff, 0x400000000000, 0xffffffffffffffff, r0, 0x7}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000962000)="2f6465762f7573626d6f6e2300", 0x800, 0x0) bind$netrom(r0, &(0x7f0000232000-0x48)=@full={{0x3, {"ff0f66839baa29"}, 0x5}, [{"a247a395c283ab"}, {"43a76dfee13e84"}, {"1caef49a16ab68"}, {"b879bb75b0cfa5"}, {"0467385d61c736"}, {"3500046f51567d"}, {"5ed1d80d54b716"}, {"ad71800184eaab"}]}, 0x48) gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a1000)={0x10000008, 0x0}) socketpair$unix(0x1, 0xfffffffffffffff9, 0x0, &(0x7f0000b59000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a47000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x100000) dup(r3) r5 = socket(0x1a, 0x2000000001, 0xffdffffffffffffe) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000e08000-0x10)={0x0, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)="2f6465762f72666b696c6c00", 0x0, 0x0) fstat(r3, &(0x7f0000d01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fchown(r1, r6, r4) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000910000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b31000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000139000-0x4)=0x3a, 0x4) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:16 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000043000-0x8)={0xaaa220d, 0xffffffff}) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$random(&(0x7f0000b97000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x60400) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004b2000-0x4)=0x1) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000205000-0x48)=[&(0x7f0000887000-0xe)="2527776c616e316e6f65762600", &(0x7f0000dbb000-0x1)="00", &(0x7f0000f15000-0x1)="00", &(0x7f0000a74000-0x10)="73797374656d252d656d312d736563757269747973797374656d1100", &(0x7f0000026000-0x2)="7d00", &(0x7f00007f3000)="656d302d2d65746831257d00", &(0x7f0000d7a000-0x1e)="402e5b706f7369785f61636c5f6163636573732d6d696d655f7479706500", &(0x7f00008e2000)="00", &(0x7f0000242000-0x2)="626465762d736563757269747900"], &(0x7f0000e1f000-0x30)=[]) process_vm_writev(r0, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)="00", 0x1}], 0x1, &(0x7f00006af000-0x10)=[], 0x0, 0x0) socketpair(0x9, 0x80000, 0x1, &(0x7f000012e000-0x8)={0x0, 0x0}) execveat(r2, &(0x7f00008cf000)="2e2f66696c653000", &(0x7f0000b1d000-0x10)=[&(0x7f000062c000)="402e5b706f7369785f61636c5f6163636573732d6d696d655f7479706500", &(0x7f00001e9000-0x10)="2d6574683065746831766d6e65743100"], &(0x7f0000a94000-0x18)=[&(0x7f0000b98000-0x2)="3a00", &(0x7f0000724000-0x6)="73656c663a00", &(0x7f0000bd4000-0x1)="00"], 0x1500) clone(0x8000, &(0x7f000099c000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)="78e6e1") creat(&(0x7f00006e3000)="2e2f66696c653000", 0xa4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000e5e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f8000-0x4)=0xc7) 2017/12/12 12:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) open(&(0x7f0000988000)="2e2f66696c653000", 0x400, 0x124) r1 = creat(&(0x7f0000de7000)="2e2f66696c653000", 0x8a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d4000-0x8)={r1, r1}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a1e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000239000)="2f6465762f70746d7800", 0x4000, 0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000955000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00007f0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00009f2000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x0) accept4(r0, &(0x7f0000b0c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0x6, 0x800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00009c7000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e16000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e84000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000958000)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000081000)={r1, 0xfff, 0x30}, &(0x7f0000acb000)=0xc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6f000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008ac000-0x4)=0x47d1, 0x4) shutdown(r0, 0x0) [ 114.090523] FAULT_INJECTION: forcing a failure. [ 114.090523] name failslab, interval 1, probability 0, space 0, times 0 [ 114.122084] CPU: 0 PID: 13754 Comm: syz-executor5 Not tainted 4.15.0-rc2-mm1+ #39 2017/12/12 12:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) [ 114.122094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.122101] Call Trace: [ 114.122120] dump_stack+0x194/0x257 [ 114.122145] ? arch_local_irq_restore+0x53/0x53 [ 114.122184] should_fail+0x8c0/0xa40 [ 114.122204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.122222] ? __local_bh_enable_ip+0x121/0x230 [ 114.122240] ? _raw_spin_unlock_bh+0x30/0x40 [ 114.122261] ? find_held_lock+0x39/0x1d0 [ 114.122294] ? lock_downgrade+0x980/0x980 [ 114.122345] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 114.122368] ? rcu_note_context_switch+0x710/0x710 [ 114.122403] should_failslab+0xec/0x120 [ 114.122424] kmem_cache_alloc_node+0x56/0x760 [ 114.122446] ? netlink_insert+0x500/0x500 [ 114.122469] __alloc_skb+0xf1/0x780 [ 114.122486] ? avc_has_perm+0xd0/0x680 [ 114.122501] ? skb_copy_and_csum_dev+0x360/0x360 [ 114.122512] ? perf_trace_lock+0xd6/0x900 [ 114.122530] ? lock_release+0xda0/0xda0 [ 114.122540] ? trace_event_raw_event_lock+0x340/0x340 [ 114.122555] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 114.122570] ? selinux_inet_conn_established+0xf0/0xf0 [ 114.122591] ? sock_has_perm+0x29c/0x400 [ 114.122616] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 114.122639] netlink_sendmsg+0xa86/0xe70 [ 114.122668] ? netlink_unicast+0x6f0/0x6f0 [ 114.122690] ? security_socket_sendmsg+0x89/0xb0 [ 114.122705] ? netlink_unicast+0x6f0/0x6f0 [ 114.122722] sock_sendmsg+0xca/0x110 [ 114.122740] sock_write_iter+0x320/0x5e0 [ 114.122757] ? sock_sendmsg+0x110/0x110 [ 114.122786] ? bpf_fd_pass+0x280/0x280 [ 114.122797] ? ___might_sleep+0x42c/0x470 [ 114.122818] do_iter_readv_writev+0x531/0x7f0 [ 114.122841] ? vfs_dedupe_file_range+0x900/0x900 [ 114.122867] ? rw_verify_area+0xe5/0x2b0 [ 114.122886] do_iter_write+0x15a/0x540 [ 114.122899] ? dup_iter+0x260/0x260 [ 114.122934] vfs_writev+0x18a/0x340 [ 114.122946] ? __fget_light+0x29d/0x390 [ 114.122963] ? vfs_iter_write+0xb0/0xb0 [ 114.122978] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 114.122992] ? kernel_read+0x120/0x120 [ 114.123049] ? __fdget_pos+0x136/0x1a0 [ 114.123066] ? __fdget_raw+0x20/0x20 [ 114.123094] do_writev+0xfc/0x2a0 [ 114.123104] ? do_writev+0xfc/0x2a0 [ 114.123126] ? vfs_writev+0x340/0x340 [ 114.123137] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 114.123156] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.123181] SyS_writev+0x27/0x30 [ 114.123198] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.123208] RIP: 0033:0x452a39 [ 114.123215] RSP: 002b:00007f94f43aac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 114.123229] RAX: ffffffffffffffda RBX: 00007f94f43aaaa0 RCX: 0000000000452a39 2017/12/12 12:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000154000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f61000-0x6)="7200064e7300", 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f60000)="2e2f66696c653000", &(0x7f0000727000-0x8)=[&(0x7f00000d2000-0x1)="00"], &(0x7f00008d0000-0x38)=[&(0x7f00009a3000-0x3)="2e5e00", &(0x7f0000f61000-0x3)="2e5e00", &(0x7f0000995000)="2e5e00", &(0x7f0000296000)="00", &(0x7f0000f60000)="2e5e00", &(0x7f0000c9b000)="2e5e00", &(0x7f0000768000)="2e5e00"]) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f60000)={&(0x7f00003a9000)={0x27, 0xb20, 0x10001, 0x5, 0x0, 0xffffffffffff7ffd, "cb6d47ccfadb851f638946ca352e66f49a2c981ea19c46fc877d39af54c11e617ab20bc948c7ae87040e0efe8b2859531cabb2789ad1b22ffdd3df17e33c7f", 0xbe600000000000}, 0x60, &(0x7f00006a0000)=[], 0x0, &(0x7f0000f61000-0x88)={0x88, 0x117, 0x7, "d9b482ac9379e5c4e43a2b55fd51d8c43ff9359354303b0ae726f3c0577222c833c16103cc77e6928b903d20ca251969dea71ce39c4b02bc1cea4cea642787122a0d27b4d733b7212f5bb083585f0a78760100b84de106846a652c237a3b00000000015df1a0a878777246e1652050f9d1c2a6cb43"}, 0x88, 0x8080}, 0x40800) pwrite64(r1, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x8983, &(0x7f0000f62000-0x4)=0x8) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000)="2f6465762f6877726e6700", 0x80000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000420000-0x9)="2f6465762f72746300", 0x1fc, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000b0000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0x5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000194000-0x20)={0xf004, &(0x7f0000eac000-0x8)=0x0, 0x2, r1, 0x2}) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) connect$nfc_llcp(r1, &(0x7f000083d000)={0x27, 0xfff, 0x1, 0x7, 0x6a, 0x9, "8ac05bacf1938753441a7a9237ad5bf95fe806565c351a07a8ac24e59d0c3148ac26ba2eb3753211606c9e65e328a76700ef36a6973bd5cef86f2cea26bbf6", 0xfffffffffffffffa}, 0x60) 2017/12/12 12:54:17 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ccc000-0x4)=0xe) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd4000)="2f6465762f6c6f6f702300", 0x1, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f0000e9c000)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00009d0000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000130000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000a32000)=0xffffffffffffdaf9) io_setup(0x7, &(0x7f0000a8e000-0x8)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a9b000-0xc)={&(0x7f0000f98000)="2e2f66696c653000", 0x0}, 0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000663000-0x9)="2f6465762f76637300", 0x400042, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000e56000)={[{0x9, 0x3, 0x0, 0x32, 0x5, 0xfffffffffffffffc, 0x9, 0x7, 0x3f, 0x1, 0xffffffff, 0x100, 0x9}, {0x8, 0x5a02, 0xcbcd, 0xc0a, 0xbb, 0x994f, 0x2, 0x6, 0x3, 0x8001, 0x7ff, 0x0, 0x9}, {0x6, 0x8, 0x7, 0x6, 0x6, 0x3, 0x1, 0x3, 0x3f, 0xc171, 0x69f, 0x8, 0x1ff}], 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x0, 0x5, 0x80000001, 0x9, 0x1123, 0xffffffffffffffff, 0xfbfffffffffffffd, 0xffffffffffff2ebf, 0x7fffffff, 0x100}, 0xb) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="83ab", 0x2, 0x4000, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x80000000000009, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000abe000-0x9)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000abe000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000abe000-0xe4)="201a0171a47718a2a6479b801119b64ca72117b044e76d6b8caba8992f035ae83d259dc5e14620d2ec2da7e284572e0c142442b8bc6c7ac1e9a3a859152e125c98a1bc3d49f26f6648b086b7dc3808de5ac243d20faf3869e1c6be92679b0adf0dc00115db3efe1d168288777ca13bc99b6c578d836f73f8029b499d79007401d3082b4d5e206a3b498bce8cd0e3fe11bd4648485f9a9c7a3a2adaafebd5f545408e922270f35fe4f1517085c8052baebae45945a9328ad862340251213ac2d4c346a7d016e50c21c38ac39b1456470c83a0053bd9ca07ec738778f99e051426adffef5a", 0xe4}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0]}], 0x4, 0x800}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x401}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x5011, r0, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r1, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000abe000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000395000-0x4)=0xc) close(r0) 2017/12/12 12:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000544000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000a3f000)={&(0x7f0000fb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000b3b000)="2f6465762f7573626d6f6e2300", 0x0, 0x8000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000436000)={r4, r0, 0x1}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031b000-0x11)="2f6465762f7667615f6172626974657200", 0x2002, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000394000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) [ 114.123237] RDX: 0000000000000001 RSI: 0000000020076000 RDI: 0000000000000013 [ 114.123243] RBP: 00007f94f43aaa90 R08: 0000000000000000 R09: 0000000000000000 [ 114.123250] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 114.123257] R13: 00007f94f43aabc8 R14: 00000000004b75fb R15: 0000000000000000 [ 114.168182] nla_parse: 75 callbacks suppressed [ 114.168190] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) socket(0xa, 0x80007, 0x64) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = eventfd(0x2) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c28000)="b3", 0x1, 0x0, 0x0, 0x0, r2}]) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b5e000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000acc000-0x4)=0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f50000)=0x7ff, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bb000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f000068a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000092a000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) connect$inet6(r1, &(0x7f000008a000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) [ 114.568905] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.590188] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80806, 0xe9, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, r0, 0x0) socket(0x17, 0x80b, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x80005, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000fd2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="31", 0x200000000000, 0x0, &(0x7f0000735000)="", 0x200000000000000, 0x0}, 0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f00007a6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x200015b4, 0x0, 0x0, 0x2ffffffd}, @generic={0x1f, 0x800000000000010, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x7}], &(0x7f000093a000)="73797374656d00", 0x6, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000a19000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x800000010001}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a5d000)={0xfffffffffffffff9, 0x20000009af, 0x200009ff, 0x3, 0x100000000}, 0x14) sendto$inet(r3, &(0x7f00008d8000)="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", 0xc8f, 0x812, &(0x7f00007db000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f000041c000-0x37)="1a24e4ec46643f71aa0d9f38c2850e0000000400001a0000033f001500000000052aac1307542838aed6ec630dbda06800fa8f7a16adef", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000893000-0x10)={0x3, {"00033400000300"}, 0x5}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00002f2000)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0x1004, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000eea000)={0x0, 0x0}) socketpair(0xc, 0x10000080807, 0x9, &(0x7f00005aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000aeb000)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00002fb000-0x8)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004a0000-0x8)={r10, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000845000)={r9, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000d17000)={r9, r11}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002f8000)={r12, 0x7ffff, r6}) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f00000fc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000099b000-0x90)={0x3ff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 114.686792] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.710745] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0xfd, 0x9, 0x0, 0x1000000, 0x3, 0x0, 0xfe, 0xfffffffffffffff8, 0x100003, 0x10000, 0x0, 0x2, 0x4, 0x2, 0x2, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = gettid() syz_open_dev$sndseq(&(0x7f0000125000-0xd)="2f6465762f736e642f73657100", 0x0, 0x280) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x28000000000, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x40bf}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000be2000-0x78)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) r3 = getpgrp(r0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000-0x9)="2f6465762f6b766d00", 0x800080001, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00006e6000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f00002ac000-0x7c)="fb362e2e0f20d3b9800000c00f3235000100000f300f20e035000040000f22e0b81ceec587a066bafc0ced640fe8eed9b95c0000b8da000000ba000000000f30c4e111ee7f0065660f73d37cc74424006e31cedfc744a50200000000c7442406000000000f01142466baf80cb8d5c43e875212ef12effc0cb05fe3e3", 0x7c}], 0x1, 0x1e, &(0x7f00009d4000-0x10)=[@cstype0={0x4, 0x0}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000041000)={0x70005, 0x0, [0x4007a9, 0x80000001, 0x4, 0x4000000000000007, 0x20, 0x5, 0x0, 0x800]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/12 12:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006c6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002ad000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eb0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f6175746f667300", 0x100, 0x0) socket(0x6, 0x6, 0x9d8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6877726e6700", 0x4080, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00006dd000-0x4)=0x2, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afe000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) writev(r1, &(0x7f00000f8000)=[{&(0x7f000013b000-0x11a)="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", 0x11a}, {&(0x7f0000141000)="65f8f0666b7509b1dd811b110a3643d3dfc49b65175959a788caf82ed5cbc1dd0189f1992ce539563bfbbd21b11ba9e5885581d4f603fd7dc4", 0x39}, {&(0x7f00003ef000-0x44)="6387308821e9dfe8ad6e01b00e8f195bc3ce6fb85fd08e592500008001f479a8e9d888ff9d4ab5772bc1b129a6331a774efaa7ed6fa2aa4c22d5cb3e15976a483536cf", 0x43}, {&(0x7f0000d72000-0x77)="96297b7f6d6bf8e4206e4ec85a186d28fdf75042f2cdc7e26e1dba836b6dd82782b06d73a3929809d92384140daf0c6d69738cc9044a2638290dac68fe8f35046da286a64e03657c9232a3dd4301052260f1e9ecf33f5c387ea743441b8e9202ba752fc317f676d239d7666b9412e44890bffabb14c7fc", 0x77}, {&(0x7f0000474000-0xb5)="d530f3bcf7f65c1627bb317a6478669cc958268e7c4daed8928e4eaaf69d96c9f1a4231697aed384c835b95698c3a4968683f585f5d7fda7687ea4ce80d39243b5cd0a5a14df752181a3041b61d98e4ae4a049ec068afc25c68059b6609ea7c9c9438aee748caab56772cc32e5f116de31c388c2276cc6826325df7070e3ee64b2f6d394fa20e761fdec0ae0da0bc36c26c583938cfdf48b432b783cf6eace9705f2f201a3e8b733a30defac80815849a8e3235530", 0xb5}, {&(0x7f0000c7c000)="8d8a4bd59ffde117fa2dd8a96917dd00000007", 0x13}], 0x6) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033b000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x40000, 0x0) recvfrom$ipx(r1, &(0x7f00000ab000-0x8)="0000000000000000", 0x8, 0x0, &(0x7f00003e5000-0x10)={0x4, 0x100000000, 0x80010000, "9c1164b13d0c", 0x400, 0x0}, 0x10) pivot_root(&(0x7f0000db6000)="2e2f66696c653000", &(0x7f00002c8000)="2e2f66696c653000") 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000042000)=0x80, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x2, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x0, &(0x7f0000996000)=[], &(0x7f000037f000)="00", 0x3, 0x0, &(0x7f00009d9000)="", 0x5, 0x0}, 0x30) r4 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x51a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x0}}) socket(0x11, 0x8000a, 0x300) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005b5000)=0x804, 0x4) syz_emit_ethernet(0x7d, &(0x7f0000f99000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x5, 0x0}}], {{0xfaff, @llc={0x69, @llc={0xf4, 0xff, "ea5d", "ba23d9dcdaf7cca5c41ac96e1a037af64aa6d003a1ffe502599292fafcbf79942f8a0cc17345352ec3f3e5715bd35b9ee2e13b6651e7d76cae1d81783bf6fb5618a8778327b4b78b5f0a406a6da0e8d688a172b50f403af98c576372fbf1b471e73963bef8"}}}}}, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000306000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x28, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x3, 0x7e09, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x3, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @cipso={0x86, 0x1c, 0xfffffffffffffffa, [{0x0, 0xb, "0bde279bc68f6a40f9"}, {0x7, 0xb, "7f7cf6299dedc8b77a"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x264, 0x8, 0x80000000, 0x7}}}}}, 0x0) connect$inet(r4, &(0x7f00001f7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46a9, &(0x7f0000467000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4673, 0x2c, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xce, "7389a465b3c6c468b593a0ea6f50e4f01ba7d914b073c8af6543edbbcddaaa80e09893b3cb6ddc33ac1a4695ef68b689f0dad848fa24fbf44acec9ea9768044c995370105c657fb4031eb60f5065a966d4353aa78ef80af75e9b37322c38bf0abef4eab4ddd40f374c9a6f76b3570a164a87f6b874b9c413b6975058871ced693106f22b0c6cd936fdbf624c85464c6897796d05dc5bfe0f2a945b37eb075458100394644ba4f2c817a503a87cf0a6f9f0484badc37bd5a7ad736e77d8bc227e10b4e1d0dc74a577a4e219ba3666"}, {0x5, 0xcb, "27f5a6e76da9d917576f47e648d28477f94ca300533539222fd73236dad83e80c5fbc75d02b30c3f0f8ae8aa396ec89da1ff836782f95614f9922b5afbfecf3169cb567f3a0de00dbc209a655b2c50d7a23d068d6bc4173f8f4c8000abc41936d0a3d040ce6386c0d57b1b82b0049c3b5c5a20daa7a5e7d6a50cf33620d0f80b75ca39fc81a50733e488feb8abd5d3a92f482e23fdef8b9fa73fabc8ea4703538182d8cf64e997f1fd39c079a9aec7088e0ed6c7725d912060e4eda768e4fa4772d850551026830a842aa4"}]}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x81, 0x37, "42c6210e000000031d1f715bd6adaf4f15b9d32df2dc3e5e4cb6a46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf0, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc867001faa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73a8bc55537d806dec7998aaad1d92830a61a3646f19647c6c7c0782ef31f5591a0e0120000007fc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b907ff6afc80b0ca4b986a73f65e817afa39fb3f639800f0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ef4430001"}, {0x0, 0x6f, "b6aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd40700000042dbe2b8e56acdcb24c15d01e3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759c33ba78da9f"}, {0x0, 0x1000, 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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r3) modify_ldt$read(0x0, &(0x7f00007fb000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000875000)={0x9, 0x3, 0x1, 0xca, 0x40, 0x1, 0x8000000000000, 0x53, 0xaf, 0x100000000, 0x1, 0x3}) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) sendto$inet(r4, &(0x7f00006e3000)="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", 0x1000, 0x1, &(0x7f00003a4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f00006ac000-0x10)=[{&(0x7f00000a8000-0x2c)="2900000021001900013d3524000a000602000016000000000e0000040d000f000000000000000020088fdb48", 0x2c}], 0x1) socket$inet6(0xa, 0x80003, 0x7ffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0xffffffffffffeffc, 0x10000004, 0x100, 0x84, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00001a1000)={0x0, 0x0}) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fda000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00005e5000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00006a9000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000774000-0x4)=0xc) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b96000-0x11)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) accept$packet(r2, &(0x7f0000fe0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000671000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000650000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x10000, 0x6, 0x100, 0xffffffffffffff00, 0x0, r3}) shutdown(r1, 0x0) 2017/12/12 12:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000a96000)=[{&(0x7f0000e42000)="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0x1000}, {&(0x7f0000fd7000-0x86)="9210948f3f723cf3a7c304d3fc2ae49b32eea7f1656d2b7031478c79cf45e0eba318fe578310d7865fea1dd3625ca5a7e5c4210cde98389c1ae745225de59bd64c41398dd04c90114506db798302fbb5692274c31fb5aa041f19b71af6a2f0d937fe985cf2eab3ccefc79464dd64579083c5598e875e1ec62954360bc77a99d9f4babfc3213e", 0x86}, {&(0x7f00008c3000-0xa0)="22ebf48f1e36d6ead788ba4441b227fa71be48fbaf0ad03ddc0a125bb1e0489b4aaacb18538f7da3607f129df5bb33ae030a46a5e0fe356f680c41c93bf012cc5dddedaba19f62f1cf11a6dd7668072fc0dd6ced34d3a44a13b8ab5c8f5ba453ecc6982ad011d93a5a093d097a39313fdf31ff6b2011cba2dc5b2bec829df26f53531220f79ccba6a97795a0c1c55eda9490812f132c34f3d369d4c54a8e459a", 0xa0}, {&(0x7f0000697000)="4fbe57524f4e0edbc592b12213579ac85d719436be6b413b26d7fea14fc1bc6fdbf21c96d7c884fe03d3dacee66a206d72be1e8a996c6266540a9a7411bdb54b215e97ffda3e422426cb094acdda97ebc22f0712280fa50785218470b5ab65cd5623d7c2fd6dbedddea0f740fc58718871093ae087b36f3538e90b2c1b8a71b66c97bef30c81569ed1fd2273d72c9e81fe0ca9c2c848aa9bc9ec21e7", 0x9c}, {&(0x7f0000fd4000)="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", 0x1000}, {&(0x7f0000acf000-0x1b)="378bcc30864291e0234b906b97d518d6318dcc40cbd99f1474a698", 0x1b}, {&(0x7f0000348000-0xdc)="adff8d5cef91a030404197f1b6eb97754c2b2b2d4c03a1aa5bc9a29f954bdad6ac99696d4f4978bafa6fe8165eb54ac02230d63d2ecb01a4eccb85b2245944171deeb07e24a3f48476fe9ec1bb7293cf6eb505892bb4e9e7f868945b641a6210c2fb9c4c163b0c1cdcf09d9ab5fb40ba46c8d21854985919e55db4f08a3cadbd0bf563228261d623c5f18fcd0cbeb914c54878d6b2bed02b3eab01837b3b0f73cbf2ff9c9ca85213ddc57a6c93ce92d86a2b9cfff2f9a0e2d3f927c8e04ed60f258e9fd91f911d46f0775a8bca1ece81469649c669a0c3175dfdb607", 0xdc}, {&(0x7f0000272000-0x91)="9d3fd79f93f82b30272995fb36f33d526fc529c0a0b48b85e7cc46a3625424e50b567baa4d79dbd2b64371dcf2bb486dbcca12718dc91a366596a4492c4d4be7d3e44ca4fe33e82630ae18a283307027e8d84bbf233fa9e6b6f6e55ff080a1213ed3b90479f1f40b1e198099684898cede2804cfb061a89a682a921dd446f3016a59ab518955937adb65a1dafe3ae37ce9", 0x91}], 0x8, 0x8) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034d000)={r1, &(0x7f0000420000)="", &(0x7f00002e2000-0x9a)="30c4a3d21b4c08c8cd313586d16da6c5acce733da9dfd92d0853c0a7ac666dd82b7a074a7c4d59fa5e7b87f0bfd60c6602ca5427d05949b1677f1865b1cd679015171736dfeafa244c7db7c7b929ca78420a8133a4429da8f60cd0c1b4c1a56f5e6a7f59b55851a0563698e19ecc26ec0f16af75cfd6dc70f340d9d142a95200bbcaa9f1eabc0094cb0e9b93b837fe76386283a03e739fd0038d", 0x2}, 0x20) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) bind$netlink(r1, &(0x7f00002dd000)={0x10, 0x0, 0x0, 0x1c52}, 0xc) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ca000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000008f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ec000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000006b000)={0x1, &(0x7f0000a61000-0x8)=[{0x4f9, 0x5, 0x3, 0xfffffffffffff801}]}) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f00008f0000/0x18000)=nil, &(0x7f0000268000)=[@text32={0x20, &(0x7f0000eba000-0x46)="2e0ff7d60f01c9c4e1fd7fd566bad10466b8a4fe66efc4c1ede173f60f20d835200000000f22d83e0f8b0fa200000f9cd1b9420a0000b8db258696ba000000000f300f017731", 0x46}], 0x1, 0x40, &(0x7f0000bf8000)=[@dstype3={0x7, 0xc}], 0x1) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d2000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) sendto$inet(r1, &(0x7f000003c000+0x500)="4999edcf695210ef6f231da38ee87c6123a74d4a0320b3897e92e09b73c7ef4dedc99bdc550e07a3ec8090caffbd3162a7de69aa41f75da3c8984c", 0x3b, 0x800, &(0x7f0000a7f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r1, &(0x7f0000592000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001b4000)=0x1c) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(0xffffffffffffffff, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000f81000)="2e2f66696c653000", 0x80000, 0x120) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000003000)=0x3ff, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00005ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000036b000-0x4)=0x53) [ 114.935132] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 114.962373] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = syz_open_dev$usbmon(&(0x7f0000a20000)="2f6465762f7573626d6f6e2300", 0x9, 0x264602) recvfrom$inet6(r1, &(0x7f0000f8f000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x100, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c52000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00008ea000)={0x1000000000000000, 0x15, 0xffff, 0x7, "a32bb4820000000000000002f33a0f8456000000803f18010080df066b162750"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006f9000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000000004, 0xa, 0x1fc, 0x8001}, &(0x7f0000243000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r4, 0x40}, &(0x7f0000132000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000ac4000-0x8)="2e2f66696c653000", &(0x7f000027b000-0x28)=[&(0x7f0000fa5000-0x1)="00", &(0x7f00002a0000)="2476626f786e6574305e5c2d656d3000", &(0x7f000061c000-0x12)="8b76626f786e6574312a6c6f4073656c6600", &(0x7f0000a15000)="65746831405c656d306d643573756d73656c696e75787472757374656400", &(0x7f0000a0b000)="7d2e2b00"], &(0x7f0000d7c000)=[&(0x7f0000f92000-0x3)="232500", &(0x7f0000722000)="27707070305d76626f786e6574305d00", &(0x7f00000d7000)="6b657972696e672f00", &(0x7f0000e63000)="21757365727070703100", &(0x7f0000f61000-0x1)="00", &(0x7f00004c6000)="287d00", &(0x7f0000fb8000-0x1)="00"], 0x1800) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setitimer(0x0, &(0x7f0000cb9000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000a87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x3, 0x80) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000520000-0x10)={0x0, 0x0, &(0x7f00002b9000)=""}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000c5e000-0xa)="00000000000000000000") r7 = socket$inet(0x2, 0x3, 0x8000000000049) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000374000-0x10)={r5, 0x1, 0x2, 0x1}, &(0x7f0000b2f000-0x4)=0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b04000)={0x3, 0x0, [{0xbfa, 0x0, 0x6abe06da}, {0x40000105, 0x0, 0x1}, {0x6dbf56d6b683fbca, 0x0, 0x4}]}) accept4$packet(r3, &(0x7f0000f9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000555000)=0x14, 0x800) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f000006e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00006d4000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e68000)={0x2, [0x0, 0x0]}, &(0x7f0000316000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/12 12:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f0000adb000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x401, 0x100, 0x0, 0x2001000000000fc, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000041d000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000afd000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) process_vm_readv(r5, &(0x7f0000cd6000)=[{&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000088f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fbe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000479000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000df9000)=[{&(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x0) ptrace$setopts(0x4206, r5, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000123000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8080) tkill(r5, 0x8000000000000023) ptrace$poke(0xffffffffffffffff, r5, &(0x7f0000827000)=0x0, 0x8000009) ptrace$setopts(0x420b, r5, 0x8, 0x20000008) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00007a0000)=0xf7, 0x4) bind$inet(r1, &(0x7f000037b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r6, 0x4, 0x4000) sendto$inet(r1, &(0x7f0000432000)="a8", 0x1, 0x20000819, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000deb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d5a000)=r5) sendto$inet(r1, &(0x7f0000e46000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0) [ 115.006563] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=13862 comm=syz-executor7 2017/12/12 12:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033a000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b9b000-0x4)=0x100) r1 = syz_open_dev$sg(&(0x7f0000599000+0x26b)="2f6465762f73672300", 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000723000)=0x8000) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5f000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d94000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000b5000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000dfb000)="526a68928ceae5929f3387e5343f46594d585064856718fe24f7fb3a13662ac6d6012830ef78b5d4d3233d9771c7e38b08770b8dbe02a105211d0fe3a0b268f7ed69a67fbf3f5c65991b5010e1c7b6ca2a2c493d01470899aa64c1669a7a4f5b9dcb450eb7f0f24ede8c3176963800569b75cf8842eb1be915d7a753481a5e62117b9e0088d1ea1368dbb28ba0c5cb7402538aec43150baf63d1ac086b9d308ae170f74d340782a07ff8cfbd53ea5be62724069b71971cf357e024c37a3a97af671284762fce8a07037a7a0ade9812d40d893f908da7c119bbf6561827716878ec709ae466e5", 0xe6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087d000)={r0, r1, 0x7, 0x1, r1}, 0x14) r4 = syz_open_procfs(r2, &(0x7f0000bdb000)="73746174757300") prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r4, r4, &(0x7f000075c000)=0x0, 0xf5d) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/12 12:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000057a000-0x9)="2f6465762f72746300", 0x4a2002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000813000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000042f000-0xc)={r2, 0x80000, r0}) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000644000-0xb)="2f6465762f6c6f6f702300", 0x2000000004, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00009ba000-0xdd)="d0a8c9facf438f426c47cdd5ddf24ec9d2e9ae8f7ac2fdfcd14995cd404559ce87e3e0139d685e9f76bfb5b1031fa56d00bb2d00000000ffffffff2962bc696898df60817b963066ebe37b99730ab1de264af8d9b045ff77112ec856d815aadf299a60240eb3a284cece636a14f30205ace54e3c2b802ba2abc934da1924158cb52599838f5e15329307ca2a96395d04c667403906adb3dc6ef01edb7d95ce336ae0504b1b0644481307c9fdc0623ad649bdc5627d1996a5bee7884b09e968cc41d0e5ea0a0fdf099cb87f02a3b5aec5b0bd5f7ecbf7564a1f90bea1b6") r1 = syz_open_dev$vcsn(&(0x7f0000ba3000-0xa)="2f6465762f7663732300", 0x9, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000826000)=0x3, 0x4) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) [ 115.135533] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=13862 comm=syz-executor7 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00001bf000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000e9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x4, 0x9, 0x5, 0xd02c, 0x200}}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000056b000-0xc)="2f6465762f6175746f667300", 0x2400, 0x0) sendmsg$kcm(r1, &(0x7f0000ec7000)={&(0x7f0000f80000)=@l2={0x1f, 0x534, {0x7ff, 0x13c, 0x5, 0x4, 0x1, 0x6}, 0x1, 0x726}, 0xe, &(0x7f0000017000-0x10)=[{&(0x7f0000489000-0xd6)="7984e08d970b0098f03f34792a2a4a72474d0f0c243458c00962fbd5fc542814f92ca02ce84f51aa93f5804da5848ad9a9061d7f4f59d29933315af1fd8d879910f57b8baf4a8f7280ea2800ce63910af6d1907d1614561fefa2c7947b7a72f1b01a2f23f25e5003e6c5073f065b133f47922d9ae3d7e2a234f4b7276bdfc2ab1795f203d6df959bdfb9121ddc7d625b5ed384806559e6cb2a7e37e0ad7385562dd3dc166b9824aa4019dc68524ca167b366e83c3cd211413e24d4feebaff60e876f5ec0288af91a36524ec64cfd9830f352f74eaf10", 0xd6}], 0x1, 0x0, 0x0, 0x0}, 0x40000) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002fe000-0x20)={@generic="a0212033d93d57776eccf9ea9db58772", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000069d000/0x4000)=nil, 0x4000, &(0x7f000083d000)="") r0 = memfd_create(&(0x7f0000093000-0x1)="29", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x487, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f00008c8000-0x1)="0a") ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x10000, 0x1000, &(0x7f000015a000/0x1000)=nil}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007e0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) r4 = syz_open_dev$sg(&(0x7f0000fa6000)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, {0x0, 0xffffffff, 0x0, 0x8002, 0x101, 0x22, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000613000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x7fff, 0x0, 0x1}, &(0x7f00009d4000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000af9000-0x20)={0x6, 0x9e12, 0x8004, 0x9, 0x3f, 0x7, 0x0, 0x5, r5}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000264000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xb, 0x6, 0x7) syz_extract_tcp_res(&(0x7f0000493000-0x8)={0x0, 0x0}, 0x9, 0xff) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f000072b000-0x4)=0x3f, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aed000)={0x0, 0x0}) accept$packet(r7, &(0x7f0000643000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c11000-0x4)=0x14) listen(r1, 0x1bc2a00000000000) syz_extract_tcp_res$synack(&(0x7f00003fa000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/12/12 12:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) pipe(&(0x7f0000407000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000504000)={0x7a, &(0x7f00000b8000)="30ad65488d1a732c648ad21cad007b195f65d355dd72a99e53073a288251db349558b184fdddb3aba9413a66d5b7167dccd1cb7e793610d5c6f05980b2831342d8789fb5e75d7b8225b589323c52534ffdc51e5bdd1736cd92131321fd115749bd918b3b52318489ac6446f8c72860a4f402e6ab329e3c451daa"}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x80022, &(0x7f000005c000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 115.199578] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb6000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getdents64(r1, &(0x7f0000a80000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) pipe2(&(0x7f0000a2d000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f3f000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000)={0x7, 0x4}) mkdirat(r1, &(0x7f0000fbe000)="2e2f66696c653000", 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000002000)="d5dbbe4f9492ecf83b14560704a32f4ea2f3fbb150431396ae54a4295aac35859bbd248d3b49abf356336becf459637debaa52d18c066dcc3e9204d3b8614cff5cc1560750f366802062c542ab195a60108663e7706e1442585838ab0dfb22fcfb8ea46b69ddb8c40aee67c9c5453b1dabc0efdd8bc54740d37a9161ba8782044f2de7f9399da06da06b12f5a952589c0f3d3d2392c5299307e486562e621f57e009192b59028a9e5b291a34929cbbbfc01194d004f883ce8657dd60452ee03fd8382b33122211b580a03cb808364e67f578240ae184438d8712fe9130e0f2447d9baa4e5937b4bc53f207707faf87", 0xef, 0xff, &(0x7f0000000000)={0x0, 0x989680}) 2017/12/12 12:54:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000246000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) shutdown(r0, 0x0) 2017/12/12 12:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fa5000)={0x3, r0, 0x0}) 2017/12/12 12:54:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 115.246909] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e94000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000616000-0x8)="6e65742f73636f00") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000412000)=0x6001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000083a000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000883000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000458000)={0xf4f, 0x4, 0x0, 0xd3, r2}, &(0x7f0000c9c000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) 2017/12/12 12:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a52000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d9d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b42000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009f3000-0x8)={r1, 0xe3ae}, &(0x7f0000c13000)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000002d000)={0x3, &(0x7f000074e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000f2000-0x10)=[{&(0x7f000079d000-0x3b)="ff0000001300ffffff390000000000000000010005000000000000001d008005f8ff00000400000000000000040000011018e907000000000098b5", 0x3b}], 0x1) socketpair(0x5, 0x5, 0x2, &(0x7f00009f1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002cc000-0x10)={0x0, 0x94, &(0x7f0000809000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x51da}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}]}, &(0x7f0000b1e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000a1000)=@assoc_value={r4, 0x2}, 0x8) syz_open_dev$usbmon(&(0x7f00004bc000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x2200) r5 = semget(0x1, 0x3, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000398000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00006ed000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00009ba000-0xdd)="d0a8c9facf438f426c47cdd5ddf24ec9d2e9ae8f7ac2fdfcd14995cd404559ce87e3e0139d685e9f76bfb5b1031fa56d00bb2d00000000ffffffff2962bc696898df60817b963066ebe37b99730ab1de264af8d9b045ff77112ec856d815aadf299a60240eb3a284cece636a14f30205ace54e3c2b802ba2abc934da1924158cb52599838f5e15329307ca2a96395d04c667403906adb3dc6ef01edb7d95ce336ae0504b1b0644481307c9fdc0623ad649bdc5627d1996a5bee7884b09e968cc41d0e5ea0a0fdf099cb87f02a3b5aec5b0bd5f7ecbf7564a1f90bea1b6") r1 = syz_open_dev$vcsn(&(0x7f0000ba3000-0xa)="2f6465762f7663732300", 0x9, 0x10000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000826000)=0x3, 0x4) 2017/12/12 12:54:18 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f000089d000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0x73)={0x7f, 0x6b, "2e30b65d8a1c9338d0cb1285bc5d703b0fbf45485537bcc53cc105f857413d7356b5904cfb62f91d26ceb58ebe4fb19dd852f15191cf746995216916419f00983a1eb1e595a629c83a4bc5890d5e5fe41c27b25b9fd9e26064e7bcf72f4b15d89d353523ee383db7052917"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x71) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7fffffff, 0x12e}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fa000)="2f6465762f6375736500", 0x6002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000664000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r2, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r2, 0x0) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000706000-0x4)=0x9027, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f73657175656e63657200", 0x268100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b79000)={0x0, 0x3, 0x9, 0xffffffffffffff9f, 0x1000, 0x2, 0x1000, 0xd03, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x7ff, 0x9, 0x0}}, &(0x7f00001f5000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e8f000)={r2, 0x7fff}, 0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00002a7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r3 = geteuid() getgroups(0x3, &(0x7f00003ce000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f000045e000)="2e2f66696c653000", r3, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ca000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099c000-0xa)="2f6465762f70746d7800", 0x100000000200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000068e000-0xc)={0x2, 0x8, 0x8, 0x0, 0x80000003, 0x80}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8000000008003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = epoll_create1(0x80000) close(r3) eventfd2(0x3f, 0x80800) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f7667615f6172626974657200", 0x80040, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000db6000)=0x100000000, &(0x7f0000d04000)=0x4) r6 = syz_open_dev$mice(&(0x7f0000b7f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f3f000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f99000-0xc)={0x2002, 0x0}) poll(&(0x7f0000906000-0x30)=[{r5, 0x1000, 0x0}, {r6, 0x2098, 0x0}, {r4, 0x4001, 0x0}, {r6, 0x8000, 0x0}, {r1, 0x1020, 0x0}, {r4, 0x8200, 0x0}], 0x6, 0xe51) write(r3, &(0x7f0000237000)="10975935ff0e785e2d1ff712966ae2df0cb6344bff8666338acf0add", 0x1c) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f000083b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec2000-0x14)={r3, r6, 0x2, 0x1, r6}, 0x14) poll(&(0x7f0000772000-0x38)=[{r4, 0x0, 0x0}], 0x1, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f000046f000)="", 0x0, 0x0, 0x0, 0x0) inotify_init() perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f0000c8b000)=[{&(0x7f0000a15000)="32bac6ad7bc615aea242feeee6a6cb3f92dd69e94686980a16303085608de6e68e7a715ded61136a4ae2bb0e54ada04e6f73018de59391664b94e180b1ef4b29137a1e10377d49f59ae8c3", 0x4b}, {&(0x7f0000b9b000)="cfb35238cdb993095b32f05bf0b680c97d7184bc6176da3e60ef2e5da7f89422ada86e04e7b4e27f4ea3e70af956f26719e7ed6f994c6c9ed26f9646e73bb951e14764ee54246b1819d5ceca2ab459bd043f0e429e343417f295be9a58bf6358376177d766223e3258939c13ffa004f4e9a67a005f9593efa5fc716bd75ae57cc6", 0x81}, {&(0x7f0000bf6000-0x95)="701b705c0a34264bb9a67fd57a3db72392845e84b40b9117bd8a260bf242d0e01c42576eccf695a1b2fd41f8d1e8e67e27d0b1705743780bdf3daa64920440a6e012d7d264f4f832ad1b747f86b872f1b9de72224c9ff381aa7083580a9cfbecbd1e59ec4772b1c1a91ce243cb94e8de084af7a4c3c45a470789dc0e77b9d6d863ad2f659b4b4017b39bbe94e38238a37d5fffbee6", 0x95}, {&(0x7f0000de3000-0x35)="fb798d1d53a655b492a5083bfa6d765cca79a5edb4bd37445452109367d01c5ead5519d8c10cd473eb3bbb6b1eaba19b0b74add319", 0x35}], 0x4) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000100fff00001000500000000000000000080051100010004000000ffe60000040000091018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aad000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000099a000-0x32)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f88000-0x2)="59e2", 0x2, 0x4000080, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00006c3000)={&(0x7f0000e23000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[], 0x0, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x40002002) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = creat(&(0x7f00000c8000)="2e2f66696c653000", 0x90) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000cf000-0x2)={0x10001, 0x1938203}, 0x2) shutdown(r0, 0x1) [ 115.467140] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a4000-0x6)={0x0, 0xc5}, &(0x7f0000da5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000045b000-0x14)={r3, 0x3, 0x8, 0xfffffffffffffffb, 0x40, 0xb7}, 0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000564000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002ad000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00008d9000)="") writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000d07000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000794000-0x118)={0xcef5, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eff000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) fcntl$dupfd(r0, 0xe1e512da5b9aaa4a, r0) r1 = add_key$keyring(&(0x7f000053b000)="6b657972696e6700", &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000643000)="6365706800", &(0x7f0000a05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044d000)="6b17351c7db95069e116b418d5afc6134b0463ef2db01a208538e6a7a725599c47fbf65dade753740a53f063696c", 0x2e, r1) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000100fff00001000500000000000000000080051100010004000000ffe60000040000091018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009f0000-0x10)={0x7, 0x100000001, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) getsockname$inet(r0, &(0x7f00006d1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c18000)=0x10) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6175746f667300", 0x10080, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)="617474722f736f636b63726561746500") exit(0x0) sendfile(r2, r2, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000e000-0x98)={0x0, @in6={{0xa, 0x2, 0x30ad7e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x180000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x658290b2, 0x5}, &(0x7f000000d000-0x4)=0x98) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000d000)={r4, 0x2}, &(0x7f0000001000)=0x6) dup2(r3, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000-0x4)=0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/12 12:54:18 executing program 6: r0 = socket(0x0, 0x4, 0x3fae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x94)="992fe3df1d13a288112dba4cbe70a57464e4117ffa698b16b141d184aca4e631d1abb83185c9127e86bb6e0a0f127f473b364dc3522685d7c3231948e6a2dd549eef4ad4c145008507d58d3d99b32258087364702cf0e43d0ab8599bbd4d8aad351e6df75bf14b27b96b5d086f9970b2a8ac2c6164b1b64e2dcb66c5c29c616db8a4d972332d344b10719f4435b1cbf70bb2de3d", 0x94, 0x40088c0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x3, [0x4, 0x2, 0x0, 0x0, 0x10001, 0x4, 0xffffffff, 0x5]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0x2}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000259000)="2f6465762f6175746f667300", 0xc0081, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efc000-0x28)={r2, 0xfffffffffffffc00, 0x0, 0x52, &(0x7f0000ea4000)="", &(0x7f0000ce8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x40}, 0x28) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000075b000-0x10)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x8001}, 0x2) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r1, 0x0) r3 = add_key(&(0x7f00000aa000-0xa)="626c61636b6c69737400", &(0x7f0000b3a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000a24000)="7573657200", &(0x7f00009b0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c2b000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000dcf000)=[{&(0x7f0000043000-0x9e)="6df001dc304bcafc0957d538a1f80a3d7482be7fdcb32f50efd05e2b7b43164f1f80e433d6ca47be82ef8ac79bfb143a915cd87a0fd100d745553a772f16e3e9973c31d2c6096a544c0c8b6ef3b327e377f9d1fbc5c2fb737ceb552c3d713acb45093fe761fc2fdb3b74fc5e5b77e2a42d650607ce74d5afb8224d61ba725c69bfc5a9a7a70552a4095ec7316e131ba13a50909a6304b3dad7f1d4423544de3966e5eb48374b7a18ddd32f6e46b4638b3b33981014facf60", 0xb8}, {&(0x7f0000d5b000)="be683ca306900ec69116fe45ebd33ee42bfb974ae5221500d0e728ee6a03821445f9d68e71c0a4d7aa4ae4e51519585762ac5523c4c854103bc99d333ce650891413ca677689831a7c5ce835dc530a07c0764598a8fea826f61a02c4dd3b967185f9e9dcb618723eb5fd085e75969e76a364f9077d642786961c21af26bd6fd373a34ef9b0036d714c8c40104ac0639c1081b289b4513ba83c30a53ac0cafc18a31eff4b3e84a5aa2697f63b6f36e54314d9f73d2c08f45870d5a4e03e788b852c3e92c0538de47a231d065fe1b4dbe78071077a2b53aa38d6db098062f4dc2d1f", 0xe1}, {&(0x7f000088c000)="17332113282105876b63102a0804901dee576c7bc3794308fa64104209264eadaef2b95bdd536e898e2f1ec920953ec4de9974c6346c3c46c4890ce566f55355bb85b278945450cfb4396272c53c53335c064563efbe5748468da2721ef467fa792007477b7b7069a3de35aab346e01f6244", 0x72}, {&(0x7f00004ef000-0xff)="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", 0xff}, {&(0x7f0000ce4000-0x72)="4db9d6eee6f45a4d60d0433d44330fcf8c830a5c42ade3a600e038b4715accecb0cbd1e5253165e7e017419ccfd2ba1037f8dfcd174f591055b4c082629db33835a6c8740b8e469994674e2f7e3947d3aa06e17da5445f02d64681ca3c8e69843e54f471ab8a9182e338071dfd2a6abd008b", 0x72}, {&(0x7f00009cb000-0x69)="aac2fd4b2626c02ffe69a5ffc5b1b6116edff6d861aef4d63af81fc03ee427ea9c09c72fa27b71273cfa56654a0c2b15b2b09b7884688b658d3e72f51969fe6f4918977caad8665cd79e657f9e80841a669e4ba2b273bffb429c1b46c93fc301bc59975c8607c0e59a", 0x69}, {&(0x7f0000df3000-0xa7)="9fa8c0510592194527534b1a7624b8b69cee163e6c1fe4c5ca61d2e09d291428674ab462a8ea682a67078c7eb4885aba8fb99d1707c7501876c5dfd9c6e2f42678fb51afededd4cd912804fe2eeb6b9554a63860882a7245d8059ef258ed1f96d58cc61d63619747667e16c52ab959a92c0993c75543b57be5bbf149bf782356d53708a3979d52b0c3957fa17b8cae8594ab27b0772bb83e9ed4799246be6d800c43dc9b86eb94", 0xa7}, {&(0x7f00006f6000)="e9760f410b935570a9efc052b90f776d053ef69030cfd4d0a03ddd0f033c672bfac491ee863036217d4861983395b2396d60659baf256b49998cdd20fe69f3c9aa6ede1a51dc63e915d62504c9c733c33c0ea10cfef0e36eb0aef87cb75bc623a558c9e7043b01a4b6ff695791540c13a0f02190bbdf3cea94e9fb0fa2fcf53d053d1be5fe107f55f6de319b2fa31de79c7f96b23239f6ff06a1ed9840bfe60a59597be142957fb8080c22888db0d14a68c5e0688919f3", 0xb7}, {&(0x7f0000688000)="0bf4d64d257716dcaea58167c5a80a94205505ab1e14a70afc4dd10b8952850769c54e8b6d5cca57b66fbd15f2693e608e6665c7adf19565acedc4804ae5c97596b346aa95177dd6c0035ffd239ecc2a97366565453010a3a85ac3d3a9f0c26a599b8c1cb16440cdd7b29a105f0ac11c64f7ad13b68c4774268e4d334ce806622366c4ad9701c90f5dac7192705abbdb8aa469b87a617f4df948b5c59809ac5ffce88771a864f83d15c61f85ea22d535770dc0102fd06d7b97a0b4850c4165f6950449257d9f606ba9", 0xc9}, {&(0x7f000083d000)="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", 0xfb}], 0xa, r4) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x2, 0x0, [{0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 3: socketpair(0x5, 0xb, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x1, 0x1f, 0x2, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f00007cc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r3, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000cd6000-0x1)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060e000-0x31)="6dbdce15bc8671416431a85cb40c23ab77f0478edfa4ec7bdde1305b80f1e9f3dfba2073e5dc7149b6d18ac35ea0af4415", 0x31, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)="2e6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b5000-0x7)="29276574683100", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)="69645f6c656761637900", &(0x7f0000d30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000599000)={r0, r1, r2}, &(0x7f0000001000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x0) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00004c6000-0x8)="2e2f66696c653000", 0x200000, 0x21) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b9f000)=@common="00000000000000000000000000000000", 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000075e000-0x8)=[0xfffffffffffffffe, 0xd]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bf6000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000cc3000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000779000)=@assoc_value={r5, 0x3}, 0x8) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0xf) close(r0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) clock_getres(0xdab7f6c28f61d919, &(0x7f000032b000-0x10)={0x0, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) r6 = dup3(r5, r0, 0x80000) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00002be000)=0x0, &(0x7f0000ad5000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc9000)={r6, 0x1, 0x97, 0xc4, &(0x7f0000723000)="13134d7e686afc725dd2af60a77662c2af0552448070131bcd1cb930a71fdf65077ca9ea019ee256cb3f7d5af0d04e31612ed3122f599eb4928dd94b6704ee4c793bfd5d706fad4242b7eba9116567c9343b0c9d22f5b6e724e50dc89c5d25f04bfd8b749cc601a09346b724e370d00afbf845c9ca3285a49675d697a60fb78f9aaf5c5eefc29b09eeaee162429b86e08c8447ecb9bcbd", &(0x7f000080d000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x4}, 0x28) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000890000)={{0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000084b000)=@assoc_value={0x0, 0x0}, &(0x7f00008c9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00003a3000-0x98)={r8, @in={{0x2, 0x1, @rand_addr=0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x800}, 0x98) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) r9 = perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x0, 0x800000000c03, 0x100) bind$inet(r6, &(0x7f0000f4e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f000026a000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc7000-0x4)=0x0) dup3(r1, r10, 0x0) stat(&(0x7f0000d7f000)="2e2f66696c653000", &(0x7f0000b05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r5, r9, r1, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r5, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r12, 0x0, r13}], 0x3, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f000012c000-0x4)=0x9) listen(r1, 0x5) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a51000)="2f6465762f73657175656e6365723200", 0x90200, 0x0) mknodat(r1, &(0x7f0000dd2000-0x8)="2e2f66696c653000", 0x8000, 0x2) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = accept4(0xffffffffffffffff, &(0x7f0000e1f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000045f000-0x4)=0x9, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x14) recvfrom$packet(r3, &(0x7f00001bf000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x3, &(0x7f0000d53000)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3e000+0x9b6)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000206000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000928000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sndseq(&(0x7f0000292000)="2f6465762f736e642f73657100", 0x0, 0x220000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a5000)="2f6465762f72746300", 0x208002, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c15000)=0x0) io_getevents(r2, 0x0, 0x1, &(0x7f0000d7b000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000da6000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000056b000-0x70)={[{0x7fff, 0xffffffff, 0x6, 0x1, 0x0, 0x20, 0x154d, 0x8000, 0x4, 0x6404, 0x6, 0x8, 0x0}, {0x4, 0x7f, 0x8, 0x23a, 0x10001, 0x80000000, 0xfffffffffffffffb, 0x80000001, 0x3, 0x80000000, 0x8, 0x3f, 0xfffffffffffffffb}, {0xc6e, 0x400, 0x6, 0x7ff, 0x4, 0x10000, 0x5, 0x4b, 0x8, 0x9, 0x8, 0x2, 0xfffffffffffffff8}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000007a000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d4d000-0x8)={r2, 0x3}) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000d27000-0x1)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x5, &(0x7f0000b4b000)=0xfffffffffffffffa) shutdown(r0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000ad0000-0x4)=0x8000, 0x4) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d9000)=[], 0x0) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000a80000)="", 0x0, 0x1fc}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000a4c000)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000caa000-0x10)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb4000-0x11)="2f73656c696e75782f656e666f72636500", 0x2400, 0x0) perf_event_open(&(0x7f000044d000)={0x2, 0x78, 0x10000, 0x1, 0x6, 0x100000001, 0x0, 0x8, 0x0, 0xb, 0x3, 0x1, 0x8, 0x11, 0x0, 0xffff, 0x0, 0x7, 0x8, 0x2, 0x2, 0x23, 0x7, 0xf2, 0x200, 0x8, 0x0}, r1, 0x7, r2, 0xb66acba5dec5fb4e) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000ae000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) io_setup(0x22, &(0x7f0000795000)=0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000cf000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000e05000)={0x81, 0x0, [0x5, 0x5, 0x8, 0x778], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r3, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 7: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x9, 0x7, 0x3) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000939000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938000)={@generic="f12a01fdd48b3f2b5700000458660769", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000936000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0x3, 0x10008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006bb000)={0x0, 0x3ff, 0x101, 0x3, 0x3, 0x100}, &(0x7f0000d81000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007f5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x100000001, 0xfffffffffffffff9, 0x20}, &(0x7f0000aa5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003c3000)={0xffffffffffffffff, 0x2, 0x7d, 0x12, r7}, &(0x7f0000969000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00008ef000-0x8)={r8, 0xb}, 0x8) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f0000a37000)=[{&(0x7f0000254000-0x2b)="29000000200031dde5dd2100406500050a000008f3ff0780de00000c0009000800003300007e2000000017", 0x2b}], 0x1) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x3, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r10, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r10, &(0x7f0000264000-0x1c)={0xa, 0x3, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r10, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x38, 0x1, 0x4, "05fe5c6b67088ec14dfa225e5bf423b4b105f51791772a048fd72f3c672fd414f047"}, {0xe8, 0xff, 0x3, "ea53c66d90c9b4892c6f25062ad517f349a88d1d59ccd6e7edbbd49dddb87b8bd8c7bef5fed52cf72b243e10db36b3fd84d82fa14793739be42287a1e5b073219b8df04716df4dcb7beaafd53556d4ad7dca0bf73b8777d72beed04c1e72716b1c01d43a8a684b004bd446e8191662b0858e5b3077af041c6827b07d0acb743ced1cbe1edf2b507964b4eaaedfff276e6535d9543db3cdd644255f93200eb432a6c6ded271ec1684d4886a2f6d5bbdcb509f388516cafa7fb942fe7fd39a9c534d9fb277661cd2cc77a1089ba12c249e02118deab75b"}, {0x48, 0x11e, 0x20, "60d603bcc0fa4d3e3fe3d1e70ffedd43925a25fa546922761d64f5a9b4a3574afb67d2cbdd58f96612d137db32a4767073561cc6ae4f8f"}], 0x3, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f03000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b18000-0x8)=0x0) r2 = add_key$keyring(&(0x7f0000bed000)="6b657972696e6700", &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000c7c000)="2e6465616400", &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008da000)="3c9289917811840f6640ed", 0xb, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f00004c3000-0x5)="6365706800", &(0x7f00002f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000608000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x0, &(0x7f0000c36000-0x4)=0x0) r5 = eventfd2(0x0, 0x1) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000375000)=0x0) capset(&(0x7f0000504000-0x8)={0x39980732, r6}, &(0x7f0000e5c000)={0x3, 0x4, 0xff, 0x5e, 0xfffffffffffffffd, 0x7}) read(r5, &(0x7f0000145000)="0000000000000000", 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c34000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f12000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f000015b000)=0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000853000)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) ioctl$VT_SETMODE(r8, 0x5602, &(0x7f0000e3a000-0x8)={0x406, 0x3, 0x4, 0x3ff, 0x3f}) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f00004b0000)=@req={0x100000001, 0x80, 0x81, 0x2}, 0x10) sendto$ax25(r7, &(0x7f0000fad000-0x9b)="291b665e06a23ab48d4b5e2aa072643d68a64ab2ce5fc35549ff27426adfe669ff16092cc38889cc6978c81257366e34e66725e0d9374e5ae32983e266b4ce0a3c3c7d0559168670c3b79aba971e1ac1c87c1d7c3a06e5bf52214c904f4e76de6e76574c771f4a8c19b2642fc7d507fd0cc9aed1fa9f5e18d370270ba17b45b9a541ed077047173fb55249e98cd009cf98d6bc059f0139000caa1e", 0x9b, 0x80, 0x0, 0x0) write$eventfd(r5, &(0x7f0000269000-0x8)=0x0, 0x8) fallocate(r4, 0x0, 0x80000, 0x3ff) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000e9c000-0x4)=0x5bb4, &(0x7f0000d6d000+0xf01)=0x4) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000034000)="d04b63933aefb73e0e254e52b859fd3c69de3b77e72e7bd432cbf50b68f6effe10c78c63dd8500e431ab83a43b211aa8565c80df2a18e7392a6b9dd0be6f1c397fa8ea4d70b01376f978ba5b7a898ae8a533e621590acc46ab14e3e24ce2bc383235d269960dc9c513c5e711288f028b77") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000e0f000-0xf)="000000000000000000000000000000", &(0x7f00005ca000-0x4)=0xf) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f0000e10000)={{0x95, 0x100, 0x100000001, 0x7, 0x101, 0x1000}, 0xe707, 0x3, 0x3}) r9 = fcntl$getown(r7, 0x9) close(r4) ptrace$getregset(0x4204, r9, 0x206, &(0x7f0000235000)={&(0x7f0000d56000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(0xffffffffffffffff, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x482, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000046f000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000f09000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000140000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000077d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000cc3000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="", 0x0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f00003e2000)="30bfb95ef98c35dbc53d17c45d5910d196d257a152e73d54157823cebb5b88c9353a2eac2b916b14b41fe1f568f0d85f9b2669f80ffb6abc399c8b") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000841000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bb3000)=0x0) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000673000)="2f6465762f76637300", 0x105000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00004e7000-0x4)=0x1) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[], 0x0, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) r1 = accept4(r0, &(0x7f00002e0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007bf000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000203000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0, 0x8, 0x5, 0x1}, &(0x7f0000fc2000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000148000)={r2, 0x1, 0x0, 0xffffffff, 0x4}, &(0x7f0000d5c000-0x4)=0x18) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) r1 = memfd_create(&(0x7f00004ff000)="2f6465762f6c6f6f702300", 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003d0000-0x4)=0x8, 0x4) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r3 = creat(&(0x7f00006c1000)="2e2f66696c653000", 0x80) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000d3f000)=0x7fff, 0x4) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x95eed6f0581429dd, &(0x7f00002e3000)={@common="69666230000000000000000000000000", @ifru_addrs=@ipx={0x4, 0x8000, 0x8, "9e2e9926be07", 0x1, 0x0}}) shutdown(r0, 0x0) pipe(&(0x7f0000d04000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a1a000)=0x0) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x241, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) acct(&(0x7f00009e2000-0x8)="2e2f66696c653000") 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) shutdown(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007be000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000)=0xe8) ioprio_get$uid(0x3, r1) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000000007) r2 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x42) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa8000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x39980732, 0x0}, &(0x7f0000002000-0x18)={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x2, 0x0, 0x0, 0x0}]}) setfsgid(0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = shmget(0x1, 0x2000, 0x1, &(0x7f00008a6000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f0000069000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000179000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fe000-0x14)="2e2f66696c65302f66696c65302f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005b4000)=@common="69726c616e3000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f0000dfb000/0x3000)=nil, 0x3000, 0x1000, 0x4, &(0x7f0000530000/0x1000)=nil) 2017/12/12 12:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a50000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000130000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1ff) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000879000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000048000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x4, &(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a38000)={r3, 0x100000001, 0x8, "4a589babbc9518788c74ac9dcfe51545de48e43fa812884dc6610b4de1ccfc8de52e74bd8da0e393733289aebdfd29330d27bac2ea993013c2012df67838ebd944fc1ee2a4932338c750833e3138525985a703e7908b033765663d7611d684bd62d06cd0b5b0e9f260c460080186d09f94d3aa8ba51e90245d35d3bdb1b3252c93a193c3e3e80477f4be361fd4ef7848b3ae7d3d2fc27c89b534f8e41f7d72a4e91db1dbabd096a83b2ca2de1c2b1cc4853951ba9845a5cc586e8c7d7ba2188af6bcbcbcb53a830c1132b3e5d355825172d4f75ff254bdaba4c102769aaaf133b1ef3f8b180c0b61c60cc0"}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept4$ax25(r0, &(0x7f0000ba2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000054b000-0x4)=0x10, 0x800) syz_open_dev$vcsa(&(0x7f0000158000-0xb)="2f6465762f766373612300", 0x9, 0x10000) poll(&(0x7f00005f7000)=[{r0, 0xd410, 0x0}, {r1, 0xe, 0x0}, {r5, 0x10, 0x0}], 0x3, 0x1) bind$alg(r4, &(0x7f0000737000-0x58)={0x26, "6165616400000000000000000000", 0x3, 0x0, "5f5f6362632d63616d656c6c69612d6165736e692d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) munlock(&(0x7f00004b3000/0x2000)=nil, 0x2000) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dad000-0xc)="2f6465762f72666b696c6c00", 0x801, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00004d1000)={0xffffffffffffffff, 0x1, 0x800, 0xfffffffffffffffb, 0x1}, 0xc) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = creat(&(0x7f00006f9000)="2e2f66696c653000", 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000054000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000428000)={0x0, 0x6, 0x7, 0x6, 0x49, 0x9}, &(0x7f000045e000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000057d000)={0x6, 0x4, 0x8, 0x1a, r4}, &(0x7f0000268000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d64000)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00008af000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r5}) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x362, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aea000)="2f73656c696e75782f636865636b72657170726f7400", 0x80001, 0x0) epoll_wait(r1, &(0x7f00003c8000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffb) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="", 0x0, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007b2000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) epoll_create1(0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009e1000-0x4)=0x0) accept4$packet(r1, 0x0, &(0x7f0000984000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000064f000-0xb8)={0x0, 0x1, 0xe000000000000000, 0x9, 0x2, 0x401, 0x676d, 0x3, {0x0, @in6={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x48b2, 0x5, 0x1ff, 0x9147}}, &(0x7f0000972000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000059b000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/12 12:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f8000-0x9)="2f6465762f76637300", 0x8141, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000d31000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x4) sendmsg(r0, &(0x7f00004fe000)={0x0, 0x0, &(0x7f00007f0000+0x976)=[{&(0x7f00000f8000)="d56060dba0c1014d81b45ca05e0b3e52d6771119be7b6e4fcf07ca4186e8f705bf4eade7890676b4375cff7f2e028405138db36d390529111fc8d995e62fed6c771de0cb2b8908667679cc498e358063bf4eb7bb9706967da6880e6168aa4d120dfadff3f1a8f93048ca", 0x6a}, {&(0x7f00007ad000-0x27)="374cfc008c855232ff6de69a1aa88fea8c7913354fea63b70e6414a3c9e7d992cca8fde9743665", 0x27}], 0x2, &(0x7f0000ba2000)=[{0x78, 0x11b, 0xbc1, "bb72c5b9b71845ceffae137911e925c66f858a5408f444f10d93c44254b18348a108e7f3e6ce62fa2702c962ec108b7516dd85a436e050b632c2b9a3a1494c97bbeffc34e4a282124fd2f223478ce2946acb625aaa5b2e938b446d4d41d1b939ef6fee53"}, {0x18, 0x10c, 0x9, "1b6fe6ac"}, {0x38, 0x107, 0x4, "8dca761d88f7215f92775e83747eae2db5e4c1e4fc885bcb176f3635415a02d401e231"}], 0xc8, 0x4000004}, 0x0) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f2, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000629000)="2f73656c696e75782f636865636b72657170726f7400", 0x82000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000031f000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000814000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) 2017/12/12 12:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f000047b000/0x2000)=nil) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000275000)=0x5) shmctl$SHM_UNLOCK(r1, 0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b53000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000e13000)="00", 0x1}], 0x1, &(0x7f00002c5000)="", 0x0, 0xfffffffffffffffd}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000000000005, 0x84, &(0x7f0000d88000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000b7b000)=0x4) r2 = socket(0x1d, 0x4, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000340000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ae5000-0x4)=0x7, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) recvmsg(r4, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f000099b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000b69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x2042) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b1b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7295df0f58217ad4000000800000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) close(r5) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r6, &(0x7f0000862000)=[{{&(0x7f0000496000)=@sco={0x1f, {0x6, 0x58a1, 0x5, 0x80, 0x3, 0x4}}, 0x8, &(0x7f000096d000-0x70)=[{&(0x7f0000ea2000-0xa5)="ddec8628bf64615678b70cafecaf35deae475210138dbcc01cfe989abaec4b6d2b6e4d5ef0d561ba658c22ad293df4114932c0b619d05fae5dfbd409e834c6c1494abcebf4a1f119be05dc8e399b0db87bd870fab75697cac036650b15db4dc078f89ec49f171dbe7e3727530f0a1656f894c8d7eba9fc8e66435cb59b509344697e874364d19a767ae9b16014da3011f73a44cefb5bb6f78ad27ba6bcb0d50fe39259a83a", 0xa5}, {&(0x7f00004c6000-0xe1)="f8cbd05c6687f2e37d0b2fb8ea4dc65d3a5f49e4a24224e6007eaeacd623516848b5c7a5b7997389c133f19778c1ea06d182a72e4c55f0ba08d190778a154c0605246a68a717b05f37b05564fbb7740b3fa30100117f386b1dea30ba43345b16134c7e738972fe5e2bbc556b5eeb605a15797a0d6582e4091e47ee6704418fa967ff1c26354bd23a1feddc461fbe3db75910279cb3d315d5e1c362ea4596b0dacc3a5dd67846f3000000000000046c32d42d4a09cb89d0781ae4a4fb32ca0cfd3891542a3dad4a47232de3434b83d7bdf5dd5202fb8959ac29609a9bedb561abe6", 0xe1}, {&(0x7f000043c000-0x22)="9c0308544336e3610a3dcb8e0b2dd3b7f19fd7c57f362f26b22c22cb864e12bdf3e2", 0x22}, {&(0x7f0000970000-0xea)="8e056c3b744595419df26d8de897bc0c70bfdfbd0087d9a276b35eb6abf7fd56d1a8db5d1d9e9982118d31501d6f327c9efb19b18af56cc56aafb87da5d5a3045e15a4252a92e8eb652f99a63d28716f08b39dba06aed9bc886bd46e563b3c54c4c1df0addf4f8f4592f3371f2dcd41a03d1536ec56f10c567bf793436cc27192663b69ef2cc86cfc7deee751fe7edb42f48f19196bad2dc23f6f65499c91523b9ae216002b364cc1c399c0b3277e6babc1f846229b813dbe08ba8a164183063a6b824dcc255acfaa937f88f9ea9d7a684e732d2634c2e4a10c5f9c049f8e8896b931b1d448188400d91", 0xea}, {&(0x7f0000366000)="ef43d8d846860644b2a8f66f90406c9432c707708bfe46b18292fa67578417763d9e1082916cd95d19889c691b4eda18c10b107201690660e6db85f82c25e1aeb6e5820b6f15d9dd500de8e747a841ad235aacefc06d88c56ea4b2b7e73cf184fd29e5018cb184cc69715f52918befcea967fd815c48d3bfbc061a81447a8da59c7a8984c1776881b68c20caeab3c7daeb857881bb1a60cace394ff1bf4b182d1e4bcd1e450a7de50678335270d75cf8f4d2963ba316f23dfa0e27b098cd25", 0xbf}, {&(0x7f0000ff9000)="", 0x0}, {&(0x7f00005c5000)="d98f076a1dd840cf359992c8ab9d1dfa287a0fa6a6a8dacba6d44b120d28e61996133fae5de78fff950ecf853761042bd328e305dfa9c356a5f1f1968a750278b66ca4281b0f6e941d8ee2a4d0577e5e974df1a25b4c6accc31b31ae39498dd4b0763eb3db5bd56b1bf0137e1ac685877a233757d0af86ff198e48b0858ba364ef2fc92e0f86ebec81748d3943cdca7d27d3681d76cef3d94625333dd32b7ba8b83eb8983626808a69655a4721f322bfd6fe47e94d975f8e8825fd0936eb49731abcc57942d05e4e78d8a7235af97a0ee7dc3d3a1c3065d60536037627e0ca7a86b6f4c662507742c371f7b12df5e215a01f707be14664", 0xf7}], 0x7, &(0x7f0000567000-0x2d8)=[{0x100, 0x119, 0x2, "16100a8ae2690bf22b4a81e43e37db1223a45f02d87104dc745db0dbcdbfce3d8144c71798ddefc4080c33269c1116d8f127a489571485fa2127c1ad1b0362717806f3a5fb57913b14c29f1c0fd6cb8d1980b79bb8ac370a0738b109d2bef322f0a0de865b33f3c5cd3f14e88b81e0bc9eed545fac65d64b813a6c303f5a1b1a1a37d2c938c6993409e99ccb69cf762fc55abb143f877f73749763a88a0b00bbe0b7b1318384ae0da220963db0ac631e9aebf6c7207f0cab5b401995c366596a9efb27670f97d224f813e9eb5af18744d08347bcfc384a87f7cf24e57bca54c083f4f671ffed4e6e2c3e9e30b8"}, {0x70, 0x0, 0xfffffffffffffffd, "5374f2b0fc6ab0efccaa13e9e4bd3b8f81c350c0f7797bbf64769bd181f2641f9712f63435ac1923608ba45f7a62a33f3d2b661cfcf4fade1a0aa089d1947ee468f85b7d0a829506e86e2ccaba7c950e9321d2c08fd2473a699d0df06858"}, {0x18, 0x1, 0x6, "27"}, {0x68, 0x104, 0x100000000, "b2ac8999f73cb3ecae414d8ad90dee71cf1a8176cb6d738bc1b090aa7365404cd902b0c00b0cce5d3e3a3e50a1ae11b8dad76394bda7fe8c6bbee617c06639bef4f4d7c4d71265ea7b11595e83e0d4719985187e0ead69"}, {0x60, 0x111, 0x7f, "6573f8e6acadf3b3fbc154c242f87246dd09b85ebd8a89c7b6715b5fed9bb46fa49be6b631ca9d7a9607ace5d7d5573971b706830c1f9c58b83551bbdbfe94c93f78f2a81c1fd007afaa"}, {0x88, 0x194, 0x0, "07744f30516612f029978f1b875a2c1dc5f4202d7e4d6b3da18c0251b7c77794848769d65e51e74297750a16478df63fdd0f9fbe95b2bc355179a897d3d164b07ab64c016bf5d162c9a686ad20d43cb11cbe36f2ac1780e90bdebf534cc99e0655960d348a83e5f2729d70f6caa047abb2d235"}], 0x2d8, 0x20000040}, 0x80000000}, {{0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f00004d9000)="8ea6657c147543b638a3c9ed5072700c7de817c864b598c01e6ed7279e98c85ff3", 0x21}, {&(0x7f00008f1000)="0c167665f288c03bc3d743606480abcbb0e5738ce705aaf08dacc8e876a2637472fc11093b2a09be0877a6b42a855298e8b54e4b87382842238782ba570ca3fd4a2d9ea80314766b519f64ee34de74190f2cb7a22ca8be287424f34f1c99bb84dabb", 0x62}, {&(0x7f00001f7000)="9835ac1cbad2741d8e001a75a99b4a049251e6669a0d666689ab88b126cb08773865410f40b4ecab5eefd3831d78032dd09637107120abec4b298a37f1fcc270eb81ad851832ed6e06000fc4137adc82da33e6a7f59bf4ac6891e8caad06feb11417b71f8ace619e682b7360aedacd8492c5e5a38ba51236b7670a87023c416f3ffec07134a78c285dd87b8be0034e042fca22b907810f0418a147026bf9b0348c0a987974f10d24dfeecec7070f66ed00889cdaf4216f8c7928ef20b1dc88b3bca968832b7c334a6200debbf820fc90427dfd6c7d78", 0xd6}, {&(0x7f0000b57000)="c7a7aa0b19fcb4bc0d9a3966ba0c0ed8d3a52fd2a70e5497e9ca612dc420c602dfb363806a0020e66bd158d4f8780e63821b374fcac333ea1bc055b92b4f589e950cb14830db68a81fd85113e972a847e06a5b1dc45336fa0a4eb9a694c77ebfda32c8b7", 0x64}, {&(0x7f000039d000)="d9a85dc9ab78a5f7abf97012a03ce7", 0xf}, {&(0x7f0000802000)="898e5b3ce2d96efdaf598052e59728f6fe2058605e328e688872689e6121436bb4afb86aa08bea6c422877a2d8dc1ebacd8a396e377cf28d71aaf391d3fe4d12d57eacb83dfcc185f7dbe1a3a31360cf58646ae609c190bd68168e7d6ce78e7d1baa8e1573b9e19c005cd8d94e1de86e3f42dcc09604efc97edd380e", 0x7c}, {&(0x7f0000a8c000)="18398184e5706e004ffae58446ddb72f79a1d39ecf48a4e25ba8364f51a5c9c723853dc62def0e6ae598f74d4a0cf875053a8fc6b80d71f8ace8cfe173bb496b75206dbe46400ed33bda9e4645a8511305a6ea1d44d98b5363ea6276e4f410339f47f0e47fd18815f39be83f2c2dbfa4f4356106da86df011cc6ae2b7364e1a366dd6aec16cf09484d59a292ea", 0x8d}, {&(0x7f0000505000-0x4)="05d72cdd", 0x4}, {&(0x7f00007dc000)="4bfdb1a286d27e2b67a9c6cdc982a9524ecda25a8832d6e2a3b9bb037938e9c384c96ae358c22a6af9eddd0f1e300cc3c06c5413e542bf32197e9cb8de82d73e97bfc860412e18ed0872a4d51f36184ccd86f7a88e0b3df0403e7461e6ff64", 0x5f}, {&(0x7f0000ade000-0xd5)="4ac9dffcd7742ec73f4e6db675d0ee8108a41985d3ea9f3922080167944af559777b0ccc4f03d5ae7ad51d275c7585b795ea8c4d2c1bf09607c08d19bdd786206425eb6c4f6cca1a6030144c15be1d494930188dbad6838bd0a8571748dc60d477cc4e94285ed53f0f70849cdd9e011f0c73ed1fb626dfddaddd66496cf14e86a7d3e8c587448600e7879806ff6cdcf007e9f8a23ce1933c326819f84b15afb01b3a10b61f5db969f6b4976d7334705aea673cda482bfdfdc7d4d163f8e294211962649e9a30b08e62881291204d74e2894f6e23db", 0xd5}], 0xa, &(0x7f0000146000-0x3e0)=[{0x108, 0x105, 0x100000000, "3830686e668ebee9b9a18d4a7b70fa173ebe973a8f393ba661f8abc8daad809cd988d8409d1a212a0fb8015cef64e5d9bad0216b0488a66c2dc1e1154758e17b1bc5ab15c763a359c45d85ce5c0d6ceb3cf84104b6d9902f46aa5e462ec81c4c6fe00faa022b17c8fd25bcf05b19eba7536f19bcddbf4c3682cab4fefd29d7d285b52c9df5000cd9754a6b1dddcc4131e746bfd642a66525a44a391a0fc490c576a52bb156656753c0369aa1d3f83d33e9b7690cc249d7511174a73ee24ab4cf16d1af5ea09d29b5570557558faab01c53592b7c61846810a2da4bbbabd141f099af13fe90b88788577b693f247931cd5510b486f5"}, {0xf0, 0x10e, 0x400, "73997091aee5ba9be674f95176a265c3b55390b36b183144bb37cdf4f4423ec499e811e6073293c3d837da4e8296b1fad4c24b5c0907fe79ed3923fa49cd740409c794e2d7589b8bafedf3fb94e311bffdf20443d490c3e488dc4a8d4101e38c2155440f8aad821e3a839a9e84a22a024cd35f6ffda2016192dc21936589e12af5c0258f8dcc4055db9c5088e89d62fadb871cc0e8eb5983558217ba21b27bbb06046e1c4bc75efb0f31976636ff5b988503bee888dd86cc79aca2ea0d9d139d63fd037fcadf9220822a02611566d584776ee8f83b0071a182a69a"}, {0x88, 0xbe, 0x81, "848ffa01e28baeeecdfff980efdf3f2e5c4040f184ab791955ed16b4f2d2f2f9c3b8957865862186438d91bca65e96d5d5f62a18ae2f0c5b784dc004e8dc731babf7111520f23f05986a4b0ac89c53ad263dd5747e33241383e7546baa7ee988c95b5dfe06d7e76be3b015221fcd3a0aadd3869412"}, {0x90, 0x10e, 0xffff, "851627c5fd3c18214bb98fd448c554e316e64c754c043e038a2414fc8a1ecd101a933811f84b629cfa172c291734396e16bdb297e0ca187dc0869ce4248b451ee0da5074c88e9eb7b4470925f6dbf7a4a56d77c62f524cca7894adc114a0a583f1359dfd03f944670c7cbae13e161615eb3728008bed395b3aa30cde"}, {0x60, 0x119, 0x2, "f496d2064cae38af818848bfbeaa09c572502593f9b050e657320065f6e113e9c1de62d0bef9d8fdc924046e6af778c31a563757f3ec3259d013eddb2c4bbac35f4c5fb4a4c9228851ed15f6"}, {0x60, 0x10d, 0x1ff, "24aa288f7dfaeeb0007924376d496e9c58a97b05df50e35bb25b045441c307d968217fa625fc3777868e9e8019cc8403d734b4520a1c083c00b2095ca09606db892c1af134ce0bfdff13c6d5811e04"}, {0x10, 0x1, 0xddcf, ""}], 0x3e0, 0x4800}, 0x1}], 0x2, 0x8000) close(r5) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/12 12:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x0, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000079f000-0xa)="2f6465762f7663732300", 0x7, 0x10400) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000097b000)={0x9883}, 0x4) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43a, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 116.317948] audit: type=1400 audit(1513083258.983:748): avc: denied { write } for pid=14193 comm="syz-executor5" path="socket:[35726]" dev="sockfs" ino=35726 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/12 12:54:19 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000063c000-0xa)="2f6465762f7663732300", 0x1, 0x20000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf1000-0x5c)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x9, [0x9, 0x0, 0x7, 0x6, 0x400, 0x4, 0xbd8, 0x1]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003f5000)=0x0, &(0x7f0000232000-0x4)=0x4) r2 = open(&(0x7f0000d20000)="2e2f66696c653000", 0x400800000020000, 0x80) accept$inet6(r2, &(0x7f0000acd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054b000)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000bb8000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000352000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) fcntl$setpipe(r0, 0x407, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e2000)="2f73656c696e75782f636865636b72657170726f7400", 0x400000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000076000-0x20)={"6bac0e9624ddd61f0895ef541a61dac4", {0x4, 0x1ff, 0xfffffffffffffff8, "01605bad13c3", 0x100000001, 0x0}}) r2 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r3, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000005c000)="b3", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/12 12:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000160000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000892000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000056b000-0x80)=[], 0x0, &(0x7f0000761000)=[], 0x0, 0x0}, 0x8006) sendto$unix(r1, &(0x7f0000e3c000-0x59e)="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", 0x59e, 0x8800, &(0x7f00008ea000-0x18)=@abs={0x1, 0x0, 0x3}, 0x8) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000873000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1ff, 0x9, 0x10001, 0x8000, 0x200, 0x8, 0x5, 0x5, 0xfffffffffffff801, 0x8a, 0x3f, 0x5, 0x4, 0x29]}, &(0x7f0000d6a000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b78000)={r3, 0x3, "060924"}, &(0x7f0000a77000)=0xb) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x47134fdc}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) connect$netrom(r1, &(0x7f0000942000)=@ax25={0x3, {"738b61ae1c1be8"}, 0x3}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00006aa000-0xb)="2f6465762f6877726e6700", 0x3e, 0x0) r4 = syz_open_dev$binder(&(0x7f00000f7000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = mmap$binder(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x110, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000765000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f000000b000-0x58)=[@flat={0x77622a89, 0xa, r5, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)="c0", 0x1, 0x6, 0x3f}], &(0x7f000000b000-0x30)=[0x0, 0x8038, 0x18, 0x0, 0x38, 0x48]}}], 0x1, 0x0, &(0x7f0000009000)="ff"}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ee1000)=@assoc_id=0x0, &(0x7f00007ca000)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000056000)=[], 0x0, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000849000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000519000-0x188)=[{&(0x7f00009cc000)={0x27, 0x10b4fb58, 0x3, 0x6, 0x0, 0x80000000, "c89acfa29bd5858c4916390ad5f2a3eddf6860915fdf2f5a3f30c8f7a6b426f0c744d021ded600b4ea4f3b3cca3c3064db2732615f63c8d39173fceecd4a71", 0xbe}, 0x60, &(0x7f0000ede000-0x10)=[{&(0x7f00003f8000)="0420869e8e1291c0d87a34708f04a3142958d399424bbd8950bef749342c31cbecbb1c564a41f6d55d73f7f2d9f7add2877860931f9489fc14c80c1d069d0cc3aabe05324f66f67ac6f54eaf91b85cda35d254c73ced17eaf3f030a32997a0861b373841a45415caf773408187a31efe3bf8c982b4f189f90022e6cb9a55191ce28041a152a5ef5cab96093eb1b80feaa2cd", 0x92}], 0x1, &(0x7f00009f9000)={0xc0, 0x0, 0xad1f, "860ecad6997c9bd7cf7b20b540b0bee57855fe5e70b9a73dc6a2290d538e0a46e11a28b8c264adb849e72098e6e26f01d36eb945a41ced921e7d7eb7c69bfe33af7167f36ee4f6e3387052b8e4b369fc8b557d959624f3ad13cbcbd6baa050f6c87e142b7f21d55fe317ada3c7f7c845eae2c667a42c6d755621e7665885c186d82d4198d63015b872931863b8e8d43f3a1535efdbfb1972316a43c43b6e47e6b07c235cf9ffbceeb5d9b2c6a6105cb0"}, 0xc0, 0x4000}, {&(0x7f000006f000-0x60)={0x27, 0x3, 0x3e1c, 0x5, 0x97a, 0x40, "3a5a1f87a843e5a82f219ddbb0a5ce17fc5cc6b94ec38b7d87b297277b9fc8cec8ab460f0769d9d3813e935d756f08478d216859b5f49007413b037dcb08a5", 0x3}, 0x60, &(0x7f00003e7000-0x10)=[{&(0x7f00008a0000)="a3323f8f2b75e30f3d813e6f059920ea72057a90ad202d1b0f39211c95946b8616ea487e2d386bfb30aa5ded0b54cf483c2d41ae4d5e10218e50a3a7d7dc81e32eb0d296f6aa6375484206b6679c69ebc56b19e9b10c6beb98ededa047b4d630a57b42a696ff6c9e3d4dc79b8c494c0657f90c17998b1b64f4ae5e54931dc4fc719c7498b7af8d8d6e20378e350fdbde79d4bb21befe134ff2d5605054b9a21c8969f147ec40954fa535965e767b4e97abd0a91349d4a26738aefd0683673d0ef14b7fc3d1715828c2d37f1bc7d76ea543eaaaf8b642dbdba71accec9d2982f74ea7e6d60d5724a9fe7d9ad64357f0bd742fc4019e06a8cea8", 0xf9}], 0x1, &(0x7f0000343000)={0x30, 0x11f, 0xffffffffffffff99, "0a29808e00f2bdc2dfc2aa897c96080eb941652f17bedd0e5f"}, 0x30, 0x4080}, {&(0x7f00006e5000)={0x27, 0x1, 0x7ff, 0x3, 0x0, 0x3, "c1fa392d0e424f9ee82918724f594472e24a05ed23dc4e5fc4b5d3b985d483b6b6aa9f5fc0e7c284928a1cbb058e368a7cfb77bfed7afc8f6f53d446674308", 0x139}, 0x60, &(0x7f0000ffb000-0x10)=[{&(0x7f00009fc000)="3af6f12f8605a35c8dff3b43945df766a07927471cff8cff4fd196735ab5ec708c9befe3380226c5ed6880445e8d14fb5012b5ef58a67723273b5abeebe389920698bb8a0fbe1e216747a3f8723190b459e073fdfad971b525", 0x59}], 0x1, 0x0, 0x0, 0x850}, {&(0x7f0000f19000)={0x27, 0x9, 0x5, 0x4, 0x8001, 0x39, "2bf5e2c969bcd575bfd8417deac6ac0b856b40323b14bd84ae81102edb5dcde47839136c884aedfc041fca4e77775102a5eb8f4a405ad4d10d80532dfbfe29", 0x0}, 0x60, &(0x7f0000c80000)=[{&(0x7f000062f000)="3ab733ae25ab56e255f3655d5450807ed1fc7b7ad4eef4d51b69ee3ccc95e7ddee1f2e7fc23479a810e205d3b829b86d3ad80cb0fda377ed3e1f89e04800248528b52021a5e25ff05e8e9871cb0f7577b147af7ff5e55441c0dc1e4da50842f66896dff8f339372728382f3e5920d105020b5fc381c35aa5a6d2b355181498c0f30a4b7851a9ca94cecb65ed37f2dd8905a10bc1246614aa352c9f1662dba76cf0635e96783702212846b6e95fd218538d4014a28b4aac5f172d1ea0", 0xbc}, {&(0x7f00000ce000-0x78)="2e02d1a8f3c4242e0364880d5466ce2b02b31c24049399a9afee3881e3fb949106a6ba2d59f8a427d02ad1e1b70eef9b0ac899f7d018ec5bee916284ef9ed324b84478aeb9e73a6d49e99c892a4682e6bb4633a0e36d36a4ff7de1f35d5f39c0372b9338b1fd541606b3a5cd542afd60af753d780fe5d331", 0x78}, {&(0x7f000092c000-0x2e)="9299230eec4dacaa5b45d4e18319760f67d5c69e4a391731b935d070e377b93351c5100c6452ae6b28c47792c8ec", 0x2e}, {&(0x7f00006a5000)="6915ae3ec55eb2b52bb5180d4b01917ab298c72b9dada3eb03a70746a37d9e67ecd28ca0bcc354d1", 0x28}, {&(0x7f0000ab7000)="cc99ff0328c5e03cf2522c2c16b2ad3edf4a194a0604d2f204", 0x19}, {&(0x7f0000452000)="3b9897eccd299edb5c624f70d395c3f604338c63118c63ae8b80af3dc282a9749b0ac69e3344d17ee50696a4885feda6e71d5dd8d9a826f00bc20c79832c3f20fb7961d65d64484f64decded", 0x4c}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f000047e000-0x60)={0x27, 0xfffffffffffffffd, 0x9, 0x3, 0x0, 0x81, "0dbad06507f10696758d2a733befbb512e1d2bfdecb5ca118bbec16428b6ff903b13ec5009eb77df59fcc26346b09132491f0874c4f590fa86ad9a2dc533f7", 0xfff}, 0x60, &(0x7f00003c5000-0x20)=[{&(0x7f00003d3000)="b45f5ed3e2b74ae66cea9d8e574fa864866d556e8648240e4278560fb569bc37833404cc8c6e599dbf0cce327dfe4a5cc69c19bf3ca3607c19f4e87d06a118119fd13459a815d4bf430c843e2cfa2a349fa2fd7f513da3f6b04eedf881023402c5eba95cb6f83dd8dc63352e43594b142afa7587fea1acd26058abe6291a3335baeb3a9513d781bb6f51df29113409c263e3ff587389ba7579e8aef4af7c0beb8e9ad9945c0e8b809e475782dc4e1693d820", 0xb2}, {&(0x7f00008ab000)="0f455d358de698", 0x7}], 0x2, &(0x7f000074a000)={0x58, 0x101, 0x7, "b7fb54f3fdaaec38e5c4f5bdceb66d7a5023e81854d3b5f45865ffc2d3b14da3e55fed70f6141905653c15a762c79f862a7c20239231f73b79d4c393509b9a8d455881b388"}, 0x58, 0x0}, {&(0x7f0000c78000)={0x27, 0x100000000, 0x1, 0x7, 0xe2a5, 0x1, "2400ebb2cfbb3f3d554c1101b46de06ca353a5ca18abda8bd6fd836002fc2858bbc3048aade06054bb0bcb53cf1ea9481618952fa520066cf2f0ff3396a5c4", 0x6}, 0x60, &(0x7f000076c000)=[{&(0x7f0000af1000)="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0x1000}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000cfc000-0x60)={0x27, 0x1f, 0x7, 0x2, 0x7ac, 0x53, "a83429a39e631c7ba1ba975bdecb5e24b8db342e0da88db713d1072736d60b93ea67ac6eb397e196214300a7b26afb13a4b1293064bf305ddb6d617a1dc678", 0x3f}, 0x60, &(0x7f0000f13000-0x10)=[{&(0x7f00001d7000-0x2)="3c53", 0x2}], 0x1, &(0x7f00005f7000-0x1010)={0x1010, 0x105, 0x5, "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0x1010, 0x4000000}], 0x7, 0x81) socketpair(0x11, 0x1, 0x8000, &(0x7f00000f9000)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45e, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001a8000-0x100)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000118000)=[{&(0x7f0000175000-0x74)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001a8000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000002e000-0x6)="000000000000", 0x6}, {&(0x7f0000185000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00001a8000-0xa)="00000000000000000000", 0xa}, {&(0x7f000006d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00001a8000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00001a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000091000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x9, &(0x7f00001a8000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x6}, 0x100000000000003}, {{&(0x7f00001a8000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001a8000-0x70)=[{&(0x7f0000001000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000046000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000144000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000162000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00001a8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00001a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000184000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f00001a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0xffffffff}, 0x9}, {{&(0x7f00001a8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a8000-0x40)=[{&(0x7f0000006000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000071000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00001a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x4, &(0x7f00001a7000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x9}, 0xe7d4}, {{&(0x7f0000155000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000031000-0x70)=[{&(0x7f0000049000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000011d000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00001a8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00001a8000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00001a8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00001a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001a7000)="000000000000000000000000", 0xc}], 0x7, &(0x7f00001a8000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0}, 0x0}], 0x4, 0x1, 0x0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001aa000)={0x0, @in6={{0xa, 0x1, 0xafc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x4, 0x8a0b, 0x7e}, &(0x7f00001a9000)=0xa0) mmap(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000ab000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ab000-0x4)=0x8) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000168000-0x8)={r0, 0xff}, &(0x7f0000094000)=0x8) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001ab000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000198000)=0x8) write(0xffffffffffffffff, &(0x7f000019d000)="240000005a001f0200050007180000000913172208000300ff0009ff080002ffffde0000e8", 0x25) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ad000-0x20)={0x8, 0x7c, 0x7, 0x5, 0x4, 0x20000e8ee, 0x0, 0x5868, r0}, &(0x7f00000a3000+0x4bc)=0x20) 2017/12/12 12:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) getuid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1a5, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00008fc000-0x8)="2e2f66696c653000", 0x0, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000817000)="2f73656c696e75782f636865636b72657170726f7400", 0x422102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000254000-0x8)={r4, 0x4}) sendfile(r1, r0, &(0x7f0000311000)=0x0, 0x5) r5 = dup2(r2, r2) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00004d1000)={0x1, 0x90b, 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0x1000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000924000-0x8)="2e2f66696c653000", 0x28182, 0x22) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r6, &(0x7f0000ecd000-0xc)={r7, r1, 0x9}) syz_open_dev$usbmon(&(0x7f0000e6d000)="2f6465762f7573626d6f6e2300", 0x3ff, 0xc0800) getsockname$ipx(r7, &(0x7f0000568000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007d1000-0x4)=0x10) r8 = socket(0x2, 0x3, 0x2) getsockopt$inet_buf(r8, 0x0, 0x41, &(0x7f00006e5000-0x74)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x28) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f00001da000-0x4)=0x400) sendto$llc(r8, &(0x7f000056a000)="89f0a4ba4df0d509bbbe03e676e49355c4c2026bc308591bb931f783635e38a6d707276f94b61ed41229d3aa238be9a0bd84c32951a4a8cd3fb2e587a2cd037859c6d83d9ae07e07d2496b2906eec177ee7ac0d948be3a135bb93110c264022233308e470912228e8c20f8ee243e37e7cf087ebf4fce92d606322aa6082ea6f2825c4cfcfbbd4be7dce7d97220ad37669c2968b84a8211be772a4f7699", 0x9d, 0x8000, &(0x7f0000bd6000)={0x1a, 0x1b, 0x1, 0x1, 0xffffffffffffff22, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000940000)="757365726c6f7070703170746f632700", 0x3) pipe2(&(0x7f0000dcf000)={0x0, 0x0}, 0x801) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00005f9000)={0x2, 0x80000001}) r9 = socket(0x10, 0x803, 0x0) sendto(r9, &(0x7f00005bb000)="120000003200090801ffe90009149b000ae9e5", 0x13, 0x4840, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000ad2000-0x10)={0x0, 0x0}) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000a4f000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003e7000)=0x8) getsockname$inet6(r1, &(0x7f00004c0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ca000)=0x1c) io_setup(0x22, &(0x7f0000795000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000771000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000696000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aa0000-0x4)=0x10) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6(0xa, 0x8000e, 0x2, &(0x7f000011d000-0x8)={0x0, 0x0}) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x470, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbc000)={&(0x7f00001b0000)="2e2f66696c653000", 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d7000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088d000)=0xc) r2 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003d9000-0x1000)="") setsockopt(0xffffffffffffffff, 0x0, 0x9, &(0x7f000083f000)="28bd12a495acae5f000452148865", 0xe) syz_open_dev$tun(&(0x7f0000668000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80001) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x103, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001c7000)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c4000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x3, 0x3c) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000067e000-0x4)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) socket(0x16, 0xa, 0x5) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000248000)={0x1f, {0x1f, 0x6, 0xfffffffffffffb6f, 0x8, 0x8, 0x35}, 0x7f}, 0x9) write(r6, &(0x7f000001a000-0x69)="", 0x0) write(r6, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)="", 0x0, 0x0}, 0x1ffe) recvfrom$unix(r5, &(0x7f0000d4c000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x2002, 0x0, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000498000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d15000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="4c", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000ff000)={0x0, 0x80}, &(0x7f0000816000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ba2000)=@assoc_value={r1, 0x3}, &(0x7f00005d3000)=0x8) shutdown(r0, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2017/12/12 12:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[], 0x0) [ 116.567818] binder: 14234:14239 got transaction with invalid offset (0, min 0 max 64) or object. [ 116.577263] binder: 14234:14239 transaction failed 29201/-22, size 64-48 line 3010 2017/12/12 12:54:19 executing program 3: mq_open(&(0x7f0000497000)="2473656375726974795d00", 0x2, 0x20, &(0x7f0000064000)={0x2, 0x16400000000000, 0xffffffffffffa04a, 0x6, 0xd650, 0x3, 0x6, 0x3}) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a9000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000932000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r3, 0x1, &(0x7f0000ba0000)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ded000-0x12)={@common="79616d30000000000000000000000000", 0x6}) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x479, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 116.659853] binder: BINDER_SET_CONTEXT_MGR already set [ 116.672339] binder_alloc: 14234: binder_alloc_buf, no vma [ 116.681639] binder: 14234:14260 transaction failed 29189/-3, size 64-48 line 2947 2017/12/12 12:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000903000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000651000-0x18)={0x1, 0x0, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000078b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7f, 0x8000, 0x7, 0x6, 0x0, 0x7}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ec000-0x11)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x40800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0xa03, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 116.691409] binder: 14234:14239 ioctl 40046207 0 returned -16 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x8840) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x20201, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x2, 0x80240) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000002000)={0xfffffffffffffffd, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa4, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xc}, {0x9, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x100000000000151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x8001, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x14) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KDENABIO(r3, 0x4b36) 2017/12/12 12:54:19 executing program 5: lstat(&(0x7f000027c000-0x8)="2e2f66696c653000", &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000135000-0x6)="2e6465616400", &(0x7f00007ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="277472757374656400", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xa2) r3 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00009d2000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000037d000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x6, 0x7f, "17af4c5688777ece7de21cfaf11c727186e9fefcdb5209eb05183e9eb689cdb7922cb0c7cd65d751182e4c0c7dc3c214c03bb5bd9c9733061ce456da790eba11b8cc672c2c6f643a0ad6416b42ff2360"}, 0x160) writev(r4, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) getsockname$inet(r2, &(0x7f000067f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000-0x4)=0x10) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47e, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000078000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f00005e6000-0x9)="2f6465762f73672300", 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f2e000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007c9000-0x4)=@int=0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b38000)={0x0, 0x12}, &(0x7f000030f000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000650000)={r3, 0x2d, "f5d76cb1390ba729e6b10f780f662e8eebb7ebd6313ddafaace92c3c63a36c119ab2dcd95a195e6791ef432eea"}, &(0x7f0000767000)=0x35) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b3000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000055f000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f000094f000)=r5) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00009e0000-0x4)={0xde}, 0x4) 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f91000)="07c49e48758831f7087f30d69fbd6ab838532d3952cb724d47eea4a520b4de85372a4b129613ba5e833efed8a049db81f4a8188a510494f7", 0x38, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c81000-0xc)="2f6465762f6175746f667300", 0x20100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000302000-0x4)=0x7f) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000db0000)=0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00008fe000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001aa000)=0x60) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b5b000)=@common="79616d30000000000000000000000000") r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ebe000-0x10)={0x0, 0x98, &(0x7f0000f0b000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x1, @rand_addr=0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}]}, &(0x7f0000ad7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b35000)={0x2d7, 0x4, 0x5, 0x1, r4}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)="2f6465762f6877726e6700", 0x10200, 0x0) io_cancel(r0, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x3, 0x6a2, r2, &(0x7f0000e30000)="e47b06a9bc4db2226a349be9681f3ad29c48c3de2f9bf195e4739f1b7c75e7a610696af8945e7d1c93b1e001749e21f61373cbf85926ce71dcc99315b1b87dd598f9c53dd2efe7cd7dbfb68cab6122f9017151d4e0bb7bac13aef1e58c295d394bc3838737b3e786753afbdc71733604b1e2932d96126d2cc3168c258ff898564e28bafbadae6be2c147a8d3a96c846a231f26d3697a8cf3070b845c87b789ebff8d4ed7b74a08381c442c87c2398ca51c897a47c40af07d4ec20e82d7dee1fdd1dce49e2184f97253f14111670ca9f5b3642ba36ca4315a0a6e244d9e32ad62d0c1a31c2326d07d0649acbc", 0xec, 0x0, 0x0, 0x0, r5}, &(0x7f000061c000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x1000000000002, 0x0) bind$unix(r3, &(0x7f0000bf1000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r3, &(0x7f0000384000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = dup2(r0, r2) socketpair(0x1, 0x805, 0x8, &(0x7f00002ba000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000aba000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x1, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000585000)={r0, r5, 0x7, 0x1, r4}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f0000450000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8188, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x100002) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000bfc000)=[{0x4, 0x4}, {0x2, 0x6}, {0x3, 0x3f}], 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024e000)={0x0, 0x0, 0x0}, 0xc) gettid() stat(&(0x7f0000518000-0x8)="2e2f66696c653000", &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001a8000-0x38)={0x0, 0x0, &(0x7f0000236000-0x10)=[], 0x0, &(0x7f0000f52000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r8}], 0x80, 0x0}, 0x0) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f00002ec000-0x8)="2e2f66696c653000", &(0x7f000042f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b8000-0x9)="2f6465762f72746300", 0x101000, 0x0) getxattr(&(0x7f0000e5a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000047e000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000017d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000070e000+0xd0d)=0x100000001, 0x4) r3 = add_key$keyring(&(0x7f0000379000-0x4)="6b657972696e6700", &(0x7f0000e5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x480, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0xa, 0x8) bind$inet(r0, &(0x7f00006cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f00002dd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ac000-0x8)={0x0, 0x100}, &(0x7f00006f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007d1000-0x8)={r4, 0x7fffffff}, &(0x7f0000ebd000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009bd000-0x4)=0xb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000ffd000-0x6)={r5, 0x36}, 0x6) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6c000)="2f6465762f73657175656e6365723200", 0x40502, 0x0) accept4$inet(r6, 0x0, &(0x7f000078b000)=0x0, 0x0) getsockopt$packet_int(r6, 0x107, 0xf, &(0x7f00004bc000)=0x0, &(0x7f0000b15000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000830000)=0x0) fcntl$setflags(r3, 0x2, 0x1) socket(0x1e, 0x807, 0x20e6207a) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aaf000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000dbd000-0x8)={0x19980330, r3}, &(0x7f0000cda000-0x18)={0x9, 0x17b0000000000, 0x80, 0xec73, 0xffffffffffffff00, 0x1}) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x40, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000801000)="2f6465762f72746300", 0x7fd, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000272000)={0xb9, 0xd45, 0x8, 0x2, 0x5a85a451}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000bbd000-0x18)={0x1, 0x7, 0x401, 0x9, 0xffffffffffff7a7f, 0x7fff}) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000565000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b74000-0x4)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000b23000)={0x0, 0x52, "e8fcc2618c40f374447ca63d8ff3433dcdbd8c721d77e63bd767fe64ae4f9e03269a29d70f493360bac57cce48b523062e23664818c0ba34b18afc72d7eff44f3922dabc7a7dff3d5ca2543678609cbe4e08"}, &(0x7f0000bba000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000eee000)=@assoc_value={r9, 0xffffffff80000001}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003f8000-0x14)={r9, 0x9, 0x0, 0x2, 0x4, 0x3}, &(0x7f0000a74000-0x4)=0x14) dup2(r8, r8) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000b0b000)={0x4000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:54:19 executing program 2: perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) gettid() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb1000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dd6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x75) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioprio_get$uid(0x3, r5) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000001000)={0x4, 0x0, [{0x11e, 0x0, 0x10005}, {0xb9f, 0x0, 0xfffffffffffffefd}, {0x400003b8, 0x0, 0x3}, {0xc00, 0x0, 0xd1dc}]}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x1001, &(0x7f000001b000-0x8)={&(0x7f0000020000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0x1, 0x8002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r8, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000027000)="0000000000000000000000000000000000000000000000", 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000797000-0x98)={0x0, @in6={{0xa, 0x0, 0x71, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x401}, &(0x7f0000355000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000027d000-0x6)={r1, 0x6}, 0x6) accept$packet(r0, &(0x7f000008d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000)=0x14) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d26000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000094c000-0x1004)={0x1000, "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"}) r1 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003c1000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r2 = accept4$ax25(r0, &(0x7f0000c13000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001cc000-0x3)=0x10, 0x800) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000098a000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x800}) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x9, &(0x7f0000f94000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000117000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a65000)=0x7) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc4000)=0xf5) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) [ 117.048252] kvm [14329]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x10005 2017/12/12 12:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x480, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001cb000)="2f73656c696e75782f73746174757300", 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = syz_fuse_mount(&(0x7f0000083000)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x5, 0x10) pipe2(&(0x7f0000caa000)={0x0, 0x0}, 0x80800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c95000)="6368696c6472656e00") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000467000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000006c000-0x38)={&(0x7f0000602000)={0x10, 0x0, 0x2, 0x6}, 0xc, &(0x7f0000de1000-0x70)=[{&(0x7f0000706000-0x4bb)=[{0x58, 0xacbf, 0x208, 0xfff, 0x9, "8f0efe2b98090a25b2aceb0b7a786fc79029f981e717e058b31e51a3538ce9fc48bac3c6f18617cac4a0118effac092af7b3b981c97cf996dd69d9c0454ea9816771a7337fe2f1fe"}, {0x4a, 0x9000, 0x320, 0x101, 0x0, "f7c330a693634d9d14b40f72d9a9bff0e8820151798fe3fa678f613ea00dd13c59df44604c75d2dc817895bf7846c9a1885a44a6fea7dca4217f"}, {0xa8, 0x77b5efe5, 0x200, 0x7, 0x3ff, "1322b39296a39e187c14b44dc30ca44016b649aa3abab9ffc7dda170d9673046a5b688f3dc77f4e237610c29e1d36a621d3d5a4326ed1a6e9f1b96a937b5c517eb188d2dae1d5fbb818e9ec8fca1422df842f6f82068759211a545d009332b22526986116e5e6924cbc554cea28fb599c08e59e0bb6d3b0523d2e401389e2011398235f7bafe7be4622be0a9c8ec7ff5a028d3888be36aba"}, {0xd6, 0x4, 0x120, 0x2, 0x100, "c9428e26e32efb142bdea77fdfaaa0d3a19ab1f24cea12a3891e3c2cb85656cfb5644cd87c225dd3528da33724bfbb9a403cd1a17a0a0949922f148e11b775efcfb4ad14d506ca0c0b61202ef458cd45d756886379fd02a6d03ed352ff1f565f5707c95a795d64954c801b2c4cdebc5828b17409d5e4d83d4350d40c44bba642e55a48670b20ae96ddce4e7f007f4fbfbbca26b76299519514cbaa4b6c1b82e4221a7ce8bc6887f81d2dee05ab318499d23d6c839b702b559978c94982f15d2a988dd9722801"}, {0xae, 0xff, 0x20, 0x4, 0x0, "fb2db5282f043f2c143f11450e73608e77c2564889408f918edb17b07fc2629cd6b4a68edac2eebb6646eec70769db7935cb5526bf4a2aa6063ce21965ce313369dbf35b97688b380916aeb2b5181ee835e24e0a88362ec9d21200c7ad13d3f1e0a5262c4273bcb492783c3cdbc453972e7361100f913f7e0198c0ce3fe640e3e23192c50907fc1cc7c79b175bdfb1adfcbe0f3fe2585843ea5d57cb25ae"}, {0xac, 0x67c, 0x100, 0x605, 0x6, "2a00470ee7c5cf164f99df207b7e25832dd34f386b0cd50c93a3d27f8744281bbb2e9e9b4efe2b9636aa02baf9f5913d135422cc45abe60f993fa6eaf2cac55bdf3290fb1cdd487172939f9801fd805ba2bf40d0f8182692c0cd8f35a4646bed47ef58b942ed2fa4caf5ee2c40bef78ab739d18786fb802611d408e2a7bed9b9fc14574277b54c302c35a0cd046de4dc590bb8ffe7f74f546bf20417"}, {0x8d, 0x80000000, 0x4, 0x9, 0x81, "d7579c5a9de43168e940086081bd82f5d0dcf0ad949a9ddb8b575c2b3a2a529db722adfdacecace6661f8d8205335fbaf94807d96a2535970b6903538dc4a32e30d5664831aa59c9e5e37bf5b95a52090e8ccb89f05389ca682104c8fd2be34a3fd64ed8f4d131367d8d37edc1557b0c904d4d3b12dc14e0e5a2f1d5e6"}, {0xb4, 0x4, 0x902, 0x7, 0x10001, 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"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"}, {0x44, 0xf91, 0x800, 0x1f, 0xfb, "6d8f396cfd456de59d9f2fd491eee1998c0755291e8f9f1961d2fed256b58906357e532648245467171e447353983b51a8e9a426"}, {0x92, 0x5, 0x22, 0x3, 0x8001, "9a2b88b660b9a1f593d36140560ec06fbdb49e2e6afa4541f92fa314e2758ab6f87978f3433834ea4b7b96127986d243ef1db70000df7565437c3c8275ec225a53c817040329c6d1690f820785919f5bdc99b25f3452c842dc4d469215a0d789c23ae20e5f6daba0c2eebe03e6d1c42ee8ed637e4060f4cf5388a9f008474219dfee"}], 0x13ee}], 0x7, &(0x7f0000b84000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x10}, 0x20004011) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000078000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f00005e6000-0x9)="2f6465762f73672300", 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/12 12:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000a63000-0xd8)="a25c8a7a2defcc8651bb72be14680b1c0cc05538c74e087e5a9f498f3fcb0b2a7913a95975c67e9303d88cbefab072d3bd39117a52f6c708c0bf7cf7faf946266a97b24432c50e031641ed1fcbbad1adbb4f667a183ccb57d6ddc997523c277451a91a22aeeac3b40003a8b8a7275fba3f52627c1be58107ce6147039d02fe8e20bae94a79a16e11708df9476ca03615c430b5e6b117ced63b98db620cddfe46afd01fdf0ce796dcb3cd11fef0d5c600e623c87a3170e2b88308e4758d2b1b513f1484ea0aa466d6761a0b41287c0cb1b21c131fca01523c") 2017/12/12 12:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007f2000)={@generic="953324aabe334004783705c1dd9c729b", &(0x7f0000b57000)=@ethtool_ringparam={0x11, 0x3, 0x1, 0x1, 0x15a000000000000, 0x0, 0x1, 0x10001, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000663000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "492302", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) write(r0, &(0x7f00007e8000-0x35)="91a713106feeba97c02ca0723c859541db6505c03707006babd919000b7a22000000000000000008afa832a10b8f519998fad6", 0x33) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00001c4000)=0x1000004) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r2, 0xfffffffffffffffe) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) pipe(&(0x7f0000857000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x275}, 0x1c) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000094a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x6, 0x8, 0xc, "f8e38b911a223b457dee02eb2288266269a2b78dca83825abfe8573f30c458ecc2ac08509b23eb4cf3e6a2e0ae5ccbb598602d48b43b034c738cbee39eb15876", "4dfb9ff3835d7129b670b09f0cc248764daf722981ca5402646b5ee67f28b0eb", [0x4, 0xdbb], 0x0}) r5 = getpid() ptrace(0x19, r5) syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) getpeername$unix(r1, &(0x7f0000ef4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0x8) splice(r0, 0x0, r4, 0x0, 0x5515, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000429000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007dc000-0x4)=0x81, 0x4) accept4$unix(r2, &(0x7f0000acb000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c71000-0x4)=0x1002, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) bind$nfc_llcp(r4, &(0x7f0000525000)={0x27, 0x101, 0x4, 0x4, 0x8001, 0x8, "c310ab0949c88d7153cec493e8f88e2ae8c5ddd16ac90a7b10cb4f1bfce58c91701e2a0450c36e6609c5428f81a2536d8af713f3b8bb069c3a354e55a9a703", 0x1}, 0x60) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000476000)="2b7070703100") syz_open_dev$usbmon(&(0x7f000094b000)="2f6465762f7573626d6f6e2300", 0xb3e, 0xe2000) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000022000)={"9ebd95a6d7556f2a66dd765495fff5f1", {0x4, 0x80000, 0x1, "a50ab916ac3b", 0x1000, 0x0}}) writev(r7, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) [ 117.234857] [ 117.236517] ====================================================== [ 117.242810] WARNING: possible circular locking dependency detected [ 117.249102] 4.15.0-rc2-mm1+ #39 Not tainted [ 117.253389] ------------------------------------------------------ [ 117.259673] syz-executor2/14369 is trying to acquire lock: [ 117.265262] (&ctx->mutex){+.+.}, at: [<00000000faecc248>] perf_event_ctx_lock_nested+0x21b/0x450 [ 117.274253] [ 117.274253] but task is already holding lock: [ 117.280189] (&pipe->mutex/1){+.+.}, at: [<00000000b2bcaa0d>] pipe_lock+0x56/0x70 [ 117.287782] [ 117.287782] which lock already depends on the new lock. [ 117.287782] [ 117.296064] [ 117.296064] the existing dependency chain (in reverse order) is: [ 117.303648] [ 117.303648] -> #8 (&pipe->mutex/1){+.+.}: [ 117.309261] lock_acquire+0x1d5/0x580 [ 117.313548] __mutex_lock+0x16f/0x1a80 [ 117.317923] mutex_lock_nested+0x16/0x20 [ 117.322469] pipe_lock+0x56/0x70 [ 117.326321] iter_file_splice_write+0x264/0xf30 [ 117.331475] SyS_splice+0x7d5/0x1630 [ 117.335675] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.341001] [ 117.341001] -> #7 (sb_writers){.+.+}: [ 117.346258] dput.part.23+0x492/0x830 [ 117.350544] dput+0x1f/0x30 [ 117.353963] handle_remove+0x70c/0xb60 [ 117.358338] devtmpfsd+0x262/0x4b0 [ 117.362368] kthread+0x37a/0x440 [ 117.366218] [ 117.366218] -> #6 ((completion)&req.done){+.+.}: [ 117.372430] lock_acquire+0x1d5/0x580 [ 117.376716] wait_for_completion+0xcb/0x7b0 [ 117.381523] devtmpfs_create_node+0x32b/0x4a0 [ 117.386503] device_add+0x120f/0x1640 [ 117.390792] device_create_groups_vargs+0x1f3/0x250 [ 117.396554] device_create+0xda/0x110 [ 117.400846] msr_device_create+0x26/0x40 [ 117.405394] cpuhp_invoke_callback+0x2ea/0x1d20 [ 117.410549] cpuhp_thread_fun+0x48e/0x7e0 [ 117.415184] smpboot_thread_fn+0x450/0x7c0 [ 117.419904] kthread+0x37a/0x440 [ 117.423756] ret_from_fork+0x24/0x30 [ 117.427952] [ 117.427952] -> #5 (cpuhp_state-up){+.+.}: [ 117.433550] lock_acquire+0x1d5/0x580 [ 117.437838] cpuhp_issue_call+0x1e5/0x520 [ 117.442478] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 117.448326] __cpuhp_setup_state+0xb0/0x140 [ 117.453137] page_writeback_init+0x4d/0x71 [ 117.457858] pagecache_init+0x48/0x4f [ 117.462149] start_kernel+0x6c1/0x754 [ 117.466437] x86_64_start_reservations+0x2a/0x2c [ 117.471678] x86_64_start_kernel+0x77/0x7a [ 117.476399] secondary_startup_64+0xa5/0xb0 [ 117.481212] [ 117.481212] -> #4 (cpuhp_state_mutex){+.+.}: [ 117.487089] lock_acquire+0x1d5/0x580 [ 117.491378] __mutex_lock+0x16f/0x1a80 [ 117.495751] mutex_lock_nested+0x16/0x20 [ 117.500300] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 117.506061] __cpuhp_setup_state+0xb0/0x140 [ 117.510869] kvm_guest_init+0x1f3/0x20f [ 117.515330] setup_arch+0x17e8/0x1a02 [ 117.519615] start_kernel+0xa5/0x754 [ 117.523814] x86_64_start_reservations+0x2a/0x2c [ 117.529055] x86_64_start_kernel+0x77/0x7a [ 117.533776] secondary_startup_64+0xa5/0xb0 [ 117.538579] [ 117.538579] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 117.544960] lock_acquire+0x1d5/0x580 [ 117.549246] cpus_read_lock+0x42/0x90 [ 117.553536] static_key_slow_inc+0x9d/0x3c0 [ 117.558347] tracepoint_probe_register_prio+0x80d/0x9a0 [ 117.564196] tracepoint_probe_register+0x2a/0x40 [ 117.569437] trace_event_reg+0x167/0x320 [ 117.573986] perf_trace_init+0x4ef/0xab0 [ 117.578532] perf_tp_event_init+0x7d/0xf0 [ 117.583167] perf_try_init_event+0xc9/0x1f0 [ 117.587976] perf_event_alloc+0x1cc6/0x2b00 [ 117.592783] SYSC_perf_event_open+0x84e/0x2e00 [ 117.597850] SyS_perf_event_open+0x39/0x50 [ 117.602573] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.607810] [ 117.607810] -> #2 (tracepoints_mutex){+.+.}: [ 117.613669] lock_acquire+0x1d5/0x580 [ 117.617958] __mutex_lock+0x16f/0x1a80 [ 117.622331] mutex_lock_nested+0x16/0x20 [ 117.626878] tracepoint_probe_register_prio+0xa0/0x9a0 [ 117.632641] tracepoint_probe_register+0x2a/0x40 [ 117.637881] trace_event_reg+0x167/0x320 [ 117.642429] perf_trace_init+0x4ef/0xab0 [ 117.646973] perf_tp_event_init+0x7d/0xf0 [ 117.651607] perf_try_init_event+0xc9/0x1f0 [ 117.656412] perf_event_alloc+0x1cc6/0x2b00 [ 117.661218] SYSC_perf_event_open+0x84e/0x2e00 [ 117.666291] SyS_perf_event_open+0x39/0x50 [ 117.671014] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.676253] [ 117.676253] -> #1 (event_mutex){+.+.}: [ 117.681590] lock_acquire+0x1d5/0x580 [ 117.685876] __mutex_lock+0x16f/0x1a80 [ 117.690247] mutex_lock_nested+0x16/0x20 [ 117.694796] perf_trace_init+0x58/0xab0 [ 117.699254] perf_tp_event_init+0x7d/0xf0 [ 117.703888] perf_try_init_event+0xc9/0x1f0 [ 117.708693] perf_event_alloc+0x1005/0x2b00 [ 117.713500] inherit_event.isra.92+0x15b/0x920 [ 117.718567] inherit_task_group.isra.94.part.95+0x73/0x240 [ 117.724675] perf_event_init_task+0x348/0x890 [ 117.729657] copy_process.part.35+0x1748/0x4b30 [ 117.734810] _do_fork+0x1ef/0xf10 [ 117.738751] SyS_clone+0x37/0x50 [ 117.742603] do_syscall_64+0x26c/0x920 [ 117.746977] return_from_SYSCALL_64+0x0/0x75 [ 117.751870] [ 117.751870] -> #0 (&ctx->mutex){+.+.}: [ 117.757208] __lock_acquire+0x3498/0x47f0 [ 117.761844] lock_acquire+0x1d5/0x580 [ 117.766129] __mutex_lock+0x16f/0x1a80 [ 117.770503] mutex_lock_nested+0x16/0x20 [ 117.775052] perf_event_ctx_lock_nested+0x21b/0x450 [ 117.780554] perf_read+0xb9/0x970 [ 117.784495] do_iter_read+0x3db/0x5b0 [ 117.788782] vfs_readv+0x121/0x1c0 [ 117.792808] default_file_splice_read+0x508/0xae0 [ 117.798139] do_splice_to+0x110/0x170 [ 117.802428] SyS_splice+0x11a8/0x1630 [ 117.806715] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 117.811953] [ 117.811953] other info that might help us debug this: [ 117.811953] [ 117.820058] Chain exists of: [ 117.820058] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 117.820058] [ 117.830087] Possible unsafe locking scenario: [ 117.830087] [ 117.836111] CPU0 CPU1 [ 117.840743] ---- ---- [ 117.845373] lock(&pipe->mutex/1); [ 117.848966] lock(sb_writers); [ 117.854728] lock(&pipe->mutex/1); [ 117.860838] lock(&ctx->mutex); [ 117.864172] [ 117.864172] *** DEADLOCK *** [ 117.864172] [ 117.870200] 1 lock held by syz-executor2/14369: [ 117.874834] #0: (&pipe->mutex/1){+.+.}, at: [<00000000b2bcaa0d>] pipe_lock+0x56/0x70 [ 117.882863] [ 117.882863] stack backtrace: [ 117.887326] CPU: 0 PID: 14369 Comm: syz-executor2 Not tainted 4.15.0-rc2-mm1+ #39 [ 117.894908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.904226] Call Trace: [ 117.906782] dump_stack+0x194/0x257 [ 117.910379] ? arch_local_irq_restore+0x53/0x53 [ 117.915020] print_circular_bug+0x42d/0x610 [ 117.919308] ? save_stack_trace+0x1a/0x20 [ 117.923423] check_prev_add+0x666/0x15f0 [ 117.927450] ? copy_trace+0x150/0x150 [ 117.931222] ? check_usage+0xb60/0xb60 [ 117.935076] ? unwind_dump+0x4d0/0x4d0 [ 117.938931] ? find_get_context.isra.83+0x670/0x670 [ 117.943913] __lock_acquire+0x3498/0x47f0 [ 117.948027] ? __lock_acquire+0x3498/0x47f0 [ 117.952313] ? perf_trace_buf_update+0x66/0xb0 [ 117.956866] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 117.962020] ? perf_tp_event+0xae0/0xae0 [ 117.966054] ? memset+0x31/0x40 [ 117.969301] ? perf_trace_lock_acquire+0x532/0x980 [ 117.974204] ? print_usage_bug+0x3f0/0x3f0 [ 117.978411] ? __kernel_text_address+0xd/0x40 [ 117.982875] lock_acquire+0x1d5/0x580 [ 117.986641] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 117.991800] ? lock_release+0xda0/0xda0 [ 117.995744] ? rcu_note_context_switch+0x710/0x710 [ 118.000642] ? __might_sleep+0x95/0x190 [ 118.004581] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 118.009736] __mutex_lock+0x16f/0x1a80 [ 118.013590] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 118.018743] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 118.023901] ? perf_tp_event+0xae0/0xae0 [ 118.027926] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 118.033083] ? mutex_lock_io_nested+0x1900/0x1900 [ 118.037893] ? perf_trace_lock_acquire+0x532/0x980 [ 118.042789] ? check_noncircular+0x20/0x20 [ 118.046990] ? perf_trace_lock+0x900/0x900 [ 118.051193] ? __bpf_address_lookup+0x2b0/0x2b0 [ 118.055830] ? check_noncircular+0x20/0x20 [ 118.060294] ? lock_release+0xda0/0xda0 [ 118.064237] ? find_held_lock+0x39/0x1d0 [ 118.068267] ? lock_downgrade+0x980/0x980 [ 118.072381] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 118.077451] ? lock_release+0xda0/0xda0 [ 118.081390] ? __lock_is_held+0xbc/0x140 [ 118.085421] mutex_lock_nested+0x16/0x20 [ 118.089446] ? mutex_lock_nested+0x16/0x20 [ 118.093646] perf_event_ctx_lock_nested+0x21b/0x450 [ 118.098629] ? perf_iterate_ctx+0x770/0x770 [ 118.102920] ? bpf_fd_pass+0x5c/0x280 [ 118.106687] ? file_has_perm+0x1ee/0x5d0 [ 118.110715] perf_read+0xb9/0x970 [ 118.114146] ? perf_event_read_value+0x60/0x60 [ 118.118700] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.123250] ? selinux_file_permission+0x82/0x460 [ 118.128061] ? security_file_permission+0x89/0x1f0 [ 118.132956] ? rw_verify_area+0xe5/0x2b0 [ 118.136984] do_iter_read+0x3db/0x5b0 [ 118.140753] ? dup_iter+0x260/0x260 [ 118.144348] vfs_readv+0x121/0x1c0 [ 118.147856] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 118.153185] ? lock_acquire+0x1d5/0x580 [ 118.157125] ? pipe_lock+0x56/0x70 [ 118.160633] ? lock_release+0xda0/0xda0 [ 118.164578] ? pipe_lock+0x56/0x70 [ 118.168087] ? __mutex_lock+0x16f/0x1a80 [ 118.172111] ? pipe_lock+0x56/0x70 [ 118.175618] default_file_splice_read+0x508/0xae0 [ 118.180427] ? default_file_splice_read+0x508/0xae0 [ 118.185412] ? do_splice_direct+0x3d0/0x3d0 [ 118.189698] ? __lock_is_held+0xbc/0x140 [ 118.193730] ? __lock_is_held+0xbc/0x140 [ 118.197762] ? file_has_perm+0x1ee/0x5d0 [ 118.201791] ? fsnotify+0x7b3/0x1140 [ 118.205474] ? fsnotify_first_mark+0x2b0/0x2b0 [ 118.210039] ? selinux_file_permission+0x82/0x460 [ 118.214848] ? security_file_permission+0x89/0x1f0 [ 118.219748] ? do_splice_direct+0x3d0/0x3d0 [ 118.224038] do_splice_to+0x110/0x170 [ 118.227802] ? do_splice_to+0x110/0x170 [ 118.231746] SyS_splice+0x11a8/0x1630 [ 118.235514] ? SyS_futex+0x269/0x390 [ 118.239196] ? compat_SyS_vmsplice+0x250/0x250 [ 118.243745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.248728] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.253452] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 118.258173] RIP: 0033:0x452a39 [ 118.261330] RSP: 002b:00007f531582ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 118.269005] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 118.276247] RDX: 0000000000000017 RSI: 0000000000000000 RDI: 0000000000000013 2017/12/12 12:54:20 executing program 1 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:20 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000743000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abf000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet(r0, &(0x7f0000448000)="e2754c7d8a836d87590e06706a1d91f7773fd37057488b73eeb5bb8b65de860d1fecc7dee1edf8be556abc9ce169045a7afa319c971b43869345da946257bfc305b0fe05e3ed5e0fad4e3315ecee5ea8447a5ea2528b8fd22615c74682aafae7e162a267d9b4837ff58c7851da9fca41add64286630f63bd061be9ad95956d431651fdfffffffffffffff31d27bcc8eff7bfdf33458e54f474a317e9d0bdc0de94337c6d19472c33242fe409e3abe157b7a88fb4", 0xb4, 0x20000003, &(0x7f0000bb9000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f00003dc000-0x4)=0x1, 0x0, 0x1, &(0x7f0000d3a000)={0x0, 0x0}, &(0x7f0000b9f000)=0x91, 0x6) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) pipe(&(0x7f00004c6000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2017/12/12 12:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d17000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006ce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022c000)=0xb) sendto(r0, &(0x7f0000a4d000-0xbb)="fbc30f1d9508ed385c38c2cccdd6469e6891b87cef54dd68c595759fb269444614b50ad6e0d9f0f5650e7fbb27a2696ccca2787aa588a13b285b2171c23d297bf6bb4d3c92c087536c1bfc06d4913cc24b21385ad250a0164e3144d9adda03108b1620696ff03f9d72d51356d29dfd354e9dfd78b0951c0dea6ede804014dfa36974ff84cd142f63430e965a5bb4d9008b40eeb983e9058b6d81cd02e57dd66713c3edac5ecfe4a08b37bbbf78e78b337c08bdac2aa1f963b96b01", 0xbb, 0x80, &(0x7f000037b000-0x10)=@llc={0x1a, 0x1f, 0xff, 0x5d, 0x1, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x8) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) memfd_create(&(0x7f00001e7000-0xb)="2f6465762f6c6f6f702300", 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f5b000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000f3e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 118.283924] RBP: 0000000000000057 R08: 0000000000005515 R09: 0000000000000001 [ 118.291162] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8c8 [ 118.298398] R13: 00000000ffffffff R14: 00007f531582b6d4 R15: 0000000000000000 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000708000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x75e01c5e174b6299) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b93000)={0x0, 0x84, &(0x7f00009b1000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x100000001}]}, &(0x7f0000873000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007bf000)={0x0, 0x8000, 0x7, 0x4, 0x4, 0x9}, &(0x7f0000f2e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001ef000)={r1, 0x2, 0xcc, 0xffff, 0x80000000, 0xd6d, 0x4, 0x80000000, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6a31d84d, 0xffffffffffffffaa, 0x5, 0x9}}, &(0x7f0000cd7000-0x4)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) [ 118.337244] FAULT_INJECTION: forcing a failure. [ 118.337244] name failslab, interval 1, probability 0, space 0, times 0 [ 118.351662] CPU: 1 PID: 14389 Comm: syz-executor1 Not tainted 4.15.0-rc2-mm1+ #39 [ 118.359312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.368663] Call Trace: [ 118.371243] dump_stack+0x194/0x257 [ 118.374871] ? arch_local_irq_restore+0x53/0x53 [ 118.379550] should_fail+0x8c0/0xa40 [ 118.383256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.388360] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.394268] ? __alloc_pages_nodemask+0x859/0xd80 [ 118.399098] ? fs_reclaim_acquire+0x20/0x20 [ 118.403413] ? lock_downgrade+0x980/0x980 [ 118.407567] ? lock_acquire+0x1d5/0x580 [ 118.411532] ? bad_range+0x1e0/0x1e0 [ 118.415238] ? lock_release+0xda0/0xda0 [ 118.419203] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.425082] ? rcu_note_context_switch+0x710/0x710 [ 118.430006] ? inode_init_always+0x653/0xca0 [ 118.434402] ? alloc_inode+0x82/0x180 [ 118.438196] should_failslab+0xec/0x120 [ 118.442160] kmem_cache_alloc+0x47/0x760 [ 118.446222] ptlock_alloc+0x24/0x70 [ 118.449831] pte_alloc_one+0x59/0x100 [ 118.453609] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 118.458703] ? __thp_get_unmapped_area+0x130/0x130 [ 118.463620] ? do_swap_page+0x2a10/0x2a10 [ 118.467741] ? unlock_page+0x19f/0x270 [ 118.471599] ? wake_up_page_bit+0x530/0x530 [ 118.475896] ? perf_trace_lock+0x900/0x900 [ 118.480100] ? trace_event_raw_event_lock+0x340/0x340 [ 118.485271] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 118.490439] ? filemap_map_pages+0x942/0x15d0 [ 118.494904] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 118.500074] ? perf_trace_lock+0xd6/0x900 [ 118.504209] ? trace_event_raw_event_lock+0x340/0x340 [ 118.509367] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.514196] ? perf_trace_lock+0x900/0x900 [ 118.518403] ? perf_trace_lock+0xd6/0x900 [ 118.522525] ? perf_trace_lock+0x900/0x900 [ 118.526738] __handle_mm_fault+0x1b68/0x3dd0 [ 118.531130] ? __pmd_alloc+0x4e0/0x4e0 [ 118.535012] ? handle_mm_fault+0x2a0/0x930 [ 118.539220] ? lock_downgrade+0x980/0x980 [ 118.543339] ? lock_acquire+0x1d5/0x580 [ 118.547284] ? handle_mm_fault+0xfa/0x930 [ 118.551449] handle_mm_fault+0x38f/0x930 [ 118.555479] ? down_read_trylock+0xdb/0x170 [ 118.559776] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 118.564326] ? vmacache_find+0x5f/0x280 [ 118.568270] ? vmacache_update+0xfe/0x130 [ 118.572392] ? find_vma+0x30/0x150 [ 118.575913] __do_page_fault+0x5c9/0xc90 [ 118.579960] ? mm_fault_error+0x2c0/0x2c0 [ 118.584081] ? lock_release+0xda0/0xda0 [ 118.588041] do_page_fault+0xee/0x720 [ 118.591817] ? __do_page_fault+0xc90/0xc90 [ 118.596037] ? __task_pid_nr_ns+0x529/0x540 [ 118.600332] ? __might_fault+0x110/0x1d0 [ 118.604367] ? lock_downgrade+0x980/0x980 [ 118.608486] ? lock_acquire+0x1d5/0x580 [ 118.612430] ? __might_fault+0xe0/0x1d0 [ 118.616384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.621211] ? tcp_leave_memory_pressure+0xe0/0xe0 [ 118.626114] page_fault+0x2c/0x60 [ 118.629539] RIP: 0010:__put_user_4+0x1c/0x30 [ 118.633914] RSP: 0018:ffff8801cfd3fc90 EFLAGS: 00010297 [ 118.639248] RAX: 0000000000000001 RBX: 00007fffffffeffd RCX: 0000000020005000 [ 118.646488] RDX: 0000000000000052 RSI: ffffc9000309a000 RDI: 0000000000000282 [ 118.653726] RBP: ffff8801cfd3fcd0 R08: ffff8801d93dd918 R09: 1ffff10039fa7f67 [ 118.660966] R10: ffff8801d0b58000 R11: 0000000000000000 R12: ffff8801cc660380 [ 118.668205] R13: 0000000020005000 R14: ffffffff844645d0 R15: ffffffff85c0cee0 [ 118.675450] ? tcp_leave_memory_pressure+0xe0/0xe0 [ 118.680372] ? tcp_ioctl+0x160/0x640 [ 118.684060] ? tcp_leave_memory_pressure+0xe0/0xe0 [ 118.688965] inet_ioctl+0x182/0x1c0 [ 118.692570] sock_do_ioctl+0x65/0xb0 [ 118.696261] sock_ioctl+0x2c2/0x440 [ 118.699861] ? dlci_ioctl_set+0x40/0x40 [ 118.703807] do_vfs_ioctl+0x1b1/0x1530 [ 118.707663] ? _cond_resched+0x14/0x30 [ 118.711531] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.715917] ? selinux_capable+0x40/0x40 [ 118.719953] ? __sb_end_write+0x9e/0xd0 [ 118.723906] ? fput+0xd2/0x140 [ 118.727085] ? security_file_ioctl+0x89/0xb0 [ 118.731473] SyS_ioctl+0x8f/0xc0 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) syz_open_dev$mice(&(0x7f0000981000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000097000)="2f73656c696e75782f61636365737300", 0x2, 0x0) vmsplice(r0, &(0x7f0000696000)=[{&(0x7f0000d45000-0x1000)="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", 0x1000}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c6f000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xeeb, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x401}], 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dac000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x2, 0x2}, &(0x7f0000d3e000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ee7000-0x8)={r2, 0x100000000}, &(0x7f00009db000)=0x8) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) clone(0x20000000, &(0x7f0000fcb000-0x3e)="5c8aa3ffeadba8b4953c86a020b16b3ba0459fc30461de697119dac2a0c91e3ff1645dd6385be45386b276827999c40cd601ae3fdb28d32d7344efb5b7df", &(0x7f000094d000)=0x0, &(0x7f0000e9e000)=0x0, &(0x7f0000fe6000)="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") fcntl$setstatus(r0, 0x4, 0x40400) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000078000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f00005e6000-0x9)="2f6465762f73672300", 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a7000-0x8)="2e2f66696c653000", 0x121040, 0x2) bind$alg(r0, &(0x7f00008b9000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000c07000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[], 0x0, &(0x7f0000fc9000-0x62)="", 0x0, 0x2}, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e77000-0x14)={0x6, 0x7fff, 0xc21b, 0x7, 0x8}, 0x14) getpeername$packet(r0, &(0x7f0000777000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c5000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000abd000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, r2}, 0xc) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000042b000-0x10)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000542000)={0x9, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2017/12/12 12:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0xfffffffffffffffc) 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ec000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac9000-0x4)=0x9, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bec000)=0x5) fsync(r0) writev(r0, &(0x7f0000076000)=[], 0x0) 2017/12/12 12:54:21 executing program 1 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0x0) 2017/12/12 12:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000934000-0x1001)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000795000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f6375736500", 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x140000000000000) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = request_key(&(0x7f00003da000)="706b6373375f7465737400", &(0x7f000023c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003fd000)="2f6465762f6c6f6f702300", 0xfffffffffffffff9) add_key$keyring(&(0x7f0000f78000-0x8)="6b657972696e6700", &(0x7f00004f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_int(r4, 0x0, 0x3b, &(0x7f0000976000-0x4)=0x0, &(0x7f0000287000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000962000-0x8)={0x0, 0x0}) bind$inet(r5, &(0x7f0000be3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$vcsa(&(0x7f0000c41000-0xb)="2f6465762f766373612300", 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f00008ef000-0x8c)={0x0, 0x3ff, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") [ 118.734818] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 118.739541] RIP: 0033:0x452a39 [ 118.742733] RSP: 002b:00007f9685b6cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 118.750420] RAX: ffffffffffffffda RBX: 00007f9685b6caa0 RCX: 0000000000452a39 [ 118.757662] RDX: 0000000020005000 RSI: 0000000000008905 RDI: 0000000000000013 [ 118.764901] RBP: 00007f9685b6ca90 R08: 0000000000000000 R09: 0000000000000000 [ 118.772139] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75fb [ 118.779468] R13: 00007f9685b6cbc8 R14: 00000000004b75fb R15: 0000000000000000 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f0000225000-0x10)=[{&(0x7f00001bd000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3b000-0x4)=0x0) setpriority(0x1, r1, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e01000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000b66000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000892000-0x4)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = accept$inet(r0, &(0x7f0000ca2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa9000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df0000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd1000+0x5c9)={r2, 0xfffffffffffffff9, 0xff, 0x1000}, 0x10) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f00002ac000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) umount2(&(0x7f0000a0f000)="2e2f66696c653000", 0xc) shutdown(r0, 0x0) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:54:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = getpid() ptrace$pokeuser(0x6, r1, 0xfff, 0xfffffffffffffff9) 2017/12/12 12:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000078000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f00005e6000-0x9)="2f6465762f73672300", 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/12 12:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000731000-0xc)={0x7, r0, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000069f000-0x5)={0xffffffffc9a0cb9a, 0x1, 0x1, 0x7fff}, 0x5) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002c1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) shutdown(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009b9000)={0xf, 0x35e, 0x2, 0x100000000, 0x2, r1, 0x78e1}, 0x1c) 2017/12/12 12:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) dup(r0) r1 = syz_open_dev$sg(&(0x7f00006be000)="2f6465762f73672300", 0x1, 0x2000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x0, &(0x7f0000d33000)=0x0) io_submit(r2, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002b000)="2f70726f632f73656c662f6e65742f70666b657900", 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000-0x4)=0x14) 2017/12/12 12:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="", 0x0, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00007d4000-0x8)="2e2f66696c653000", 0x80200, 0x182) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000002c000-0x4)=0x80, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00009a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000061b000-0x78)=[{&(0x7f0000a38000)="d00a7e308c46989badb935439c73ab889a58268c0ab2a6faf6f7d37be291802127316624e69c31e4d9472d746e601e7b13a748e48143fba74f0310f5f251c2aabf459173df432709", 0x48}, {&(0x7f0000443000-0x96)="2e5470d17054047d6e377ac86b6042d47573011199ae7b2958e4e62d2335e3ad3fa8624537fc1c13d459f7d416523165507a168df042d44f8f793d6ca1d786620361ced91557018820e49f1c515aeea07e548b6bbabf0d35caf01b2a971ba5fcbd63bf2dccca01fd73eddd5b79947118f5d79c89ed40aced31cbe9449f5616e706a795bebd02215e1bbe634aa9884c91800ca020c56f", 0x96}, {&(0x7f0000834000)="feddf143d1c681406df91287e04807ce63959e569f4b65ee01fa685c13f68b00ff89fa0d852c96079d6b80c7a98f515a", 0x30}, {&(0x7f0000e72000)="8af8a140c496fee71e3b4c763d510307fb5440e2df340e998f8cec31886f50babe7872b2a48df008000000c864172a2582f6a02d97f5fd1b83349d11b5c19b39f7e769758da32b3604397eefc548d2ed55624e", 0x53}, {&(0x7f0000a84000-0x1b)="7cae66573194cd8d68b754224882918291a74d8f410dbee2fc3326", 0x1b}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000ea5000)="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{&(0x7f0000bb9000-0x1000)="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0x1000}, {&(0x7f0000db9000)="", 0x0}], 0xa) r1 = semget(0x1, 0x3, 0xd) clock_gettime(0x0, &(0x7f0000fdf000)={0x0, 0x0}) semtimedop(r1, &(0x7f00003e6000)=[{0x0, 0x3, 0x0}, {0x4, 0x6, 0x800}], 0x2, &(0x7f000009f000-0x10)={r2, r3+10000000}) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000a69000-0x8)="2e2f66696c653000", 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2d000-0xc)={&(0x7f0000d7c000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8d000)={&(0x7f0000193000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004b7000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) statx(r2, &(0x7f0000ea9000-0x8)="2e2f66696c653000", 0x100, 0x300, &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000b64000)=0xfffffffffffffc00, 0x4) getgid() r3 = creat(&(0x7f00008f1000+0x55f)="2e2f66696c653000", 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a3f000)=0x0) migrate_pages(r4, 0x6, &(0x7f0000b8d000-0x8)=0x8, &(0x7f00004c1000)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000020e000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000714000)=0x100fe, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b74000)={0x0, 0x0, 0x0}, &(0x7f0000952000-0x4)=0xc) ptrace$pokeuser(0x6, r5, 0x8, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00006d3000-0x4)=0x0, 0x4) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) r6 = shmget(0x0, 0x1000, 0x35d, &(0x7f00003a8000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00003a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000047d000)={0x2, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d89000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000a7000-0x8)={0xfff, 0x7ffb, 0x9, 0xe3}, 0x8) sendto$inet(r1, &(0x7f0000949000)="bbc5", 0x2, 0x20008045, &(0x7f000000d000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:21 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f000049b000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00009a0000)="") 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000497000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x800000000004, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000bb2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000a82000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be4000)="2f6465762f6877726e6700", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009a3000)={0x0, 0x4}, &(0x7f0000663000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000092b000)={r3, 0xa7, "30d6bd016ac8fc8d63cb50e423b4e97eaadf70171bf83d911170cd22e9863e462fec0399de17cfe8e6732b9bb3f85e146ab60703ee2dd1e449dd7540eed46cd55c0a40d5180a4d4cb9bd057f5a2a48bd84503367b2a638630f81f4e1b110191c8a5e7748af1c2d5cbbf88b984bdf65686d88470f0fdaaddaf06f2747d7d91ff81002401fdfd53e25bc8eb4f98e86cfd78d79d7772e21664ef173bc2586281c6164824c85a7b010"}, &(0x7f0000774000)=0xaf) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000948000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1010, 0x5, 0x2ced, 0x1f, 0x1, 0x6, 0x0, 0x6, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000326000-0x10)={0x4000, 0x4, 0x9ac, 0xe62, r4}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) io_submit(r1, 0x0, &(0x7f000040b000)=[]) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000074e000-0x9)="2f6465762f76637300", 0x200600, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000aa7000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$alg(r5, &(0x7f000057c000)=[{0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f0000bb5000-0x70)="8b4dbc34d33103ced6476b6a8cff0b466ab33d21c354c4f14b1c21ed32ee2d1b51f2565be2636d44d8c9d8e491311f356f9254540c156ab8640ba1638ac0a44bccf3ceb6be69234700d7e3d73d52f86f9f3d34803398270b8aceade29fa8e74c85adc429ad8cc60c98c9830ee91b5c57", 0x70}, {&(0x7f0000542000)="84319a850ccf2e4f97f59607eb3c74e2877790e98c24a31636b1c0233ac33a519aad66d6d68569149aa7abc97fa1625bcb4ae12740da13e7f783a069b92b78250ce30b10f131f8d6f7cc2fbeb8b2610b03618e92e00aeeacb502612e95108bbd6e3ae2e18474e58066a25d00a1740b905d779ba655c42ed0d3135da904465209b31902cab0b8dd374fa2888ba58d013a6f416f65c3bc5c1ccd6045b98674beac16fd2f9459a2e09fbeb87e9c4cdf300c16cc04c646701804ca10b62aa0464d", 0xbf}, {&(0x7f0000265000-0x80)="67fbe0ec8d296612a22f4e7e3b1f1b18dbb743f33f0328eee1b87adc0829acb06b3d86ca0619e4c7c2ea813da1e778f1e4e1baca2238455716faa625dd3e2a0a9c9fc5136ee2ec9ac8576aa4a53534b4808da86df111b0a36bdf993d505c83db69e56ba0e2b6ac30dc80f47fd3a89acc7d84746e73ddd42132d9a160ef7d8c01", 0x80}], 0x3, &(0x7f0000ddb000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x78, 0x0}], 0x1, 0x4004000) open(&(0x7f0000360000-0x8)="2e2f66696c653000", 0x0, 0x10) 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f00000e2000)="e65da1f707503ecfc6f9", 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bf000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f00006b4000)="9047e5327e33f6ff776733d19232073a5599f657f6b065988b4a3255544f6e3ebef38468714a1db285a885315f27962b371bdb7a47d109f031e10420648efb8ed730622e0493cd128bdc424f1a57218e6a80657754605e4a790e9ff3b15b1c166d785dca57bc4830c46954769611ada71f6955ef56efb137bbcdfdb34fc043e2c1c05581269295e753bb9d08f5fb86a1ee0f64fd25c7e3d7745fe3952c916d8b25b53dca71ab08710709840f2ec3f501033881db717ce4e179b02feb092fe95839e66be9265dcba228e90cfef1d64f4768db146ea77b12aef17d3f4a4495bed04fd929cadb5b33b30908897ea1b42eae") ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000253000-0x4)=0x0) sendto$inet(r1, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) recvmsg(r1, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000519000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x4000}) shutdown(r1, 0x0) [ 118.948560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18060 sclass=netlink_route_socket pig=14489 comm=syz-executor5 [ 118.981396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18060 sclass=netlink_route_socket pig=14489 comm=syz-executor5 2017/12/12 12:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000884000)="00", 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003c5000-0xc)=@sack_info={0x0, 0x9, 0x3800}, &(0x7f0000f92000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000db1000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x200}, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000323000)=0xee6, 0x4) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7c000-0x4)=@assoc_id=0x0, &(0x7f00005d3000)=0x4) accept4(r1, &(0x7f0000e0a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005db000)=0x10, 0x80800) shutdown(r0, 0x0) 2017/12/12 12:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x0, 0x0, []}) recvfrom$inet(r0, &(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x241, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/12 12:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00001f0000)={0x0, r0}, &(0x7f00007ee000-0x18)={0x40, 0x80, 0x6, 0x800, 0x7, 0x9}) munlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0x6, 0x10000) r3 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00008f6000)=@int=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003d8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000078000)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000e8d000)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @random="6897f1dcf811", [0x0, 0x0]}, 0x14) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000910000-0x4)=0x0, &(0x7f0000709000)=0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f9b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083f000-0xc)={0x4, r6, 0x1}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cbc000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029b000-0x10)=@ethtool_pauseparam={0x13, 0x3ff, 0x4, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f00005a4000-0x4)=0x0) fcntl$getflags(0xffffffffffffffff, 0x404) r9 = syz_open_dev$sg(&(0x7f00005e6000-0x9)="2f6465762f73672300", 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x986, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4008641a, &(0x7f0000921000-0x8)={0x4, &(0x7f00006e9000)=[0x0, 0x101, 0x5, 0xddd5]}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00007ba000)=0x3) sendfile(r4, r9, &(0x7f0000804000)=0x0, 0x80) r10 = syz_open_procfs(r7, &(0x7f00009ff000-0x11)="6e65742f6970365f6d725f636163686500") preadv(r10, &(0x7f0000a3b000-0x50)=[{&(0x7f0000227000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00009a8000-0x9)="000000000000000000", 0x9}, {&(0x7f0000da6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000128000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x7c) connect$packet(r2, &(0x7f00001e0000)={0x11, 0x1a, r5, 0x1, 0x104, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r11 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)="6e65742f6970365f666c6f776c6162656c00") setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000df9000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) close(r11) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4800) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) preadv(r0, &(0x7f00005fe000)=[{&(0x7f00008ab000)="00", 0x1}, {&(0x7f00005ff000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000724000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x3, 0x0) io_setup(0x22, &(0x7f0000795000)=0x0) io_submit(r1, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000da4000-0x1000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/12 12:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000076000)=[{&(0x7f0000d1f000-0x3a)="39000000130019470400ff00000900fff0000100050000000600000000000000110001000400f20000000000040000011018e90700000000004e", 0x3a}], 0x1) 2017/12/12 12:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bec000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) write(r1, &(0x7f0000713000-0x21)="80c7a7b36e91574c76c911698b88f8c7936c60203004b91522017a419b22df987c", 0x21) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000909000)={0x0, 0x1}, &(0x7f0000915000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e22000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/12 12:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000744000)=0x0) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000a09000)="00", 0x1}], 0x1, &(0x7f0000fc9000-0x62)="", 0x0, 0x0}, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a96000)={0x4, r0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000070c000)={0x0, 0x213, 0x8, "2a5385d90a80", "48a912186e4ebcac2814a251172ec914"}) recvmsg(r0, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigreturn() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/12 12:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback