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", 0x1000}, {&(0x7f00001d7000-0x98)="1c6c0327de1458c3e874fbedc148548d06b81a5acd0e20c87c399e3f3ab4decdc48c3b15b22f3498762507b081d4043600594e8603a9e3aed109891b3a329a5ed8b511e63e082406eb302a553502e88e27c3d423258f9e83ac5e6e4861eceda0a46ebc2bfc641dd72818063cf8d33f66144fa26a0c289c56016d14ef21c3d6a91d4e97551a0991806fc306ab4441f1f7b6d1be7c7a19b8fa", 0x98}], 0x3, &(0x7f0000963000-0x58)={0x58, 0x117, 0x100, "66ca12265f404d1bd335db474f1b66b10a5784359c838b7a4d9b1cfb2a932af8182ba7106e163182af9d45fb45d2b08033f8169819640f77828c1834e9933709a9"}, 0x58, 0x1}], 0x4, 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006c5000-0x4)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = getpgrp(r1) r4 = getpgid(0x0) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) get_thread_area(&(0x7f0000a62000-0x10)={0x10001, 0xffffffff, 0x6400, 0x2, 0x1, 0xb94e, 0xb31, 0x9, 0x2, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) ptrace$setopts(0x41fe, r1, 0x7, 0x4) tkill(r2, 0x12) ptrace$setopts(0x4206, r2, 0xfffffffffffffff8, 0x2) 2017/12/19 10:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x208a00, 0x0) r1 = semget(0x1, 0x0, 0x422) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000528000)=""/221) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fb3000)={{0x8, 0x0}, 'port0\x00', 0x0, 0x4, 0x9, 0xff, 0x3, 0x200, 0x6, 0x0, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) eventfd2(0x80000000, 0x80801) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000d3f000-0x4)=0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004e8000)=0x0, &(0x7f0000fea000-0x4)=0x4) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000266000)={0x2, &(0x7f0000650000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r2, &(0x7f0000e1b000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = getpgrp(0x0) r6 = getpgid(0x0) r7 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000a9c000-0xc)={r7, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00008b0000)=[], 0x0, 0xfffffffffffffffc) close(r2) 2017/12/19 10:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e1a000-0x6)='sched\x00') r3 = accept$unix(r2, &(0x7f000082b000)=@file={0x0, ""/108}, &(0x7f0000a9f000)=0x6e) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f000079b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000057e000-0x4)=0x10, 0x80800) sendto$ipx(r4, &(0x7f00004cc000-0x4c)="bb88adb8aef27937b011afc70c071fd01b3e37e1f732d348637d58d16984b98e3b75a034a8bb83702dca986bdafb8ca091f468ce12a6e7a9b7c0bc5f21e134e163ac7f6586d103ec258a9421", 0x4c, 0x40080, &(0x7f0000db6000-0x10)={0x4, 0x6, 0x3, "9b5aaaff5a79", 0x3, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000efa000-0x20)={@generic="3673ed16a68d7b10b4435ebb09663dfd", @ifru_flags=0x2000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) lstat(&(0x7f00001f9000)='./file0\x00', &(0x7f0000d9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f00006b9000)='./file0\x00', 0x4000, r3, r4, 0x5, 0x4000000000000000, 0x1000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d78000)={0xc220}, 0x1) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000bfd000+0x8ce)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x101}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 70.986747] device gre0 entered promiscuous mode 2017/12/19 10:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a48000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000073c000)="32730c77e251dccecf6cc6f2d4e635c947713a2bfb2dce8f9668eb46b0b940c2735ecbb0659b548b9a393ac20d116b1e0e7354795a241f695cde243fbb2d1475a947c3b45bf693aa2cc7b9ae8ea128e0b9f8342e4e8e26cc8c01d75284098f05d26b40127f5997ef993c48367d2496aff7b5c5893c00e44dd062755354ae9c56e150c79b3da3f2d3cabbeddf788cf1481c85987e46607a3a9b2942107e357eab95921b769ac7364ced9dc90c664a3a06be789721ffac2b0722f36a83340b25890de28a23201b28ac57e027ad5378eb45b2b45fb8", 0xd4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000975000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000038c000-0x28)={&(0x7f0000f82000/0x1000)=nil, 0x7fffffff, 0x2, 0x20, &(0x7f000012f000/0x2000)=nil, 0x7}) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007d2000)=0x9, 0x4) 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000097e000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000069f000)=""/181) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000111000-0xf0)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0xe225}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d504b1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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}, 0x80000001}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xf0) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000204000)={0x21, &(0x7f00008a0000)="98997e1a77e9c93178ce722ff4d95ab605bec3daa25cbc5413f9290c83f588acfb"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00008e8000-0x4)=0x0, &(0x7f0000468000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e32000)={r2, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) fsetxattr(r0, &(0x7f00002e7000)=@random={'trusted.\x00', '/dev/loop-control\x00'}, &(0x7f000061e000)='ppp0loeth1/wlan0\x00', 0x11, 0x2) r2 = getpgid(0x0) socketpair(0x13, 0xb, 0x7, &(0x7f0000436000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00005f6000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xa, 0x1e, 0x14, "596a07eb9da406674765c5dc1789c43e3e03a49fc779ea512e7aa4394e0dd0f361e6bf22b6da67498b8aad12f9439a9778114112fbbdb3db2a81e66fd84d39e3", "12d9dccc6c16c412036c35d17f2d21f91c3fbd68c36c50d31a979aea15203e5609799c7381796bfad2728dbebe78a17a9590a3dfacbe3ebdd381dda96e340756", "0c0256744fda88365226961d2813c8985e74970558fb479325ce7219657a9098", [0x3f8000000000, 0x8]}) fgetxattr(r3, &(0x7f0000b38000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f00006fb000)=""/17, 0x11) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c3000-0x1)=@assoc_id=0x0, &(0x7f0000af3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000685000-0xc)={r2, 0x8000, 0x10}, &(0x7f0000717000)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000086000)={@generic="02d1964596c16614fc1d70ea98474335", @ifru_settings={0x9, 0xffffffff, @raw_hdlc=&(0x7f0000a29000)={0x277e, 0x4}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xffffffffffffffc0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e19000)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a0008020000160000fcf31f0000000900130000002700080249cbe0", 0x29}], 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/selinux/member\x00', 0x2, 0x0) listen$netrom(r2, 0xf402) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ba4000)={0x2, 0x6, 0x7ef, 0xffffffffffffff80, 0xf5d, 0x8}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x9) fchdir(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ac000-0x4)=0xc) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005d1000)={0x1, 0x6, 0x1000}, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000ebf000)='./file0\x00', 0x200, 0x100) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000a18000)={0x6, 0x4385}) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000805, 0xffffffffffffff01) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 71.114682] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 71.119833] sctp: [Deprecated]: syz-executor1 (pid 19007) Use of int in maxseg socket option. [ 71.119833] Use struct sctp_assoc_value instead [ 71.133559] sctp: [Deprecated]: syz-executor1 (pid 19007) Use of int in maxseg socket option. 2017/12/19 10:28:42 executing program 5: socketpair(0x1a, 0x6, 0x207102, &(0x7f00009b8000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f000000a000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) inotify_init() lookup_dcookie(0x5, &(0x7f000060d000-0x85)=""/133, 0x85) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ac6000-0x10)={0x4, 0xc0, &(0x7f000095a000-0xc0)="c62f0ce7c8cfd1723b7b87830b917616ab415efaa7d2c4a6b3e05355bad5909f180faa1bcc862b855faf1d961d35fbafb9cb54c0cc155667e41276bf010062ca87701705089c7f71c3f21fd34065077a2d72a032c481cc9b7c0da21316c13066353f10cc4eaf180ec91452618da1d3791bdd4c3e9bfdc8fc171a8c49bbe05f4b70d8c867356fa319def9556f8904780d078749f405abe7515e62ae60f27a828c135a6449a056b146098f527c6e26cb7995bf2361ab71f37a918149af5cf85dfc"}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000afa000)=0x9, 0x4) 2017/12/19 10:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000db4000-0xa)='/dev/vcs#\x00', 0x9, 0x60500) ioctl$KDADDIO(r1, 0x4b34, 0x9) writev(r0, &(0x7f00004c0000)=[{&(0x7f000082d000-0x87)="390000001100094701bb00e1c30561ff07000000020000003fefffff08009b0019001a000f000000000000000000010104f0ff0006000d0005", 0x39}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d4000-0x4)=0x41, 0x4) 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a0d000)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$unix(r3, &(0x7f0000bb9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000092000-0x4)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1000) r4 = accept4$packet(r0, 0x0, &(0x7f000031b000-0x4)=0x0, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f00003b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c28000)=0x14) connect$packet(r4, &(0x7f0000d81000)={0x11, 0x1f, r5, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00003a4000)={0x1ff, 0x4}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:42 executing program 0: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = inotify_init() mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/rtc\x00', 0x4000200000, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getpeername$netlink(r2, &(0x7f0000f1e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) accept4$packet(r2, &(0x7f0000bbe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000803000)=0x14, 0x800) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000071f000)={0x2, [0x0, 0x0]}, &(0x7f0000f1f000-0x4)=0xc) ppoll(&(0x7f0000f1b000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f000082a000-0x10)={0x0, 0x0}, &(0x7f0000f1a000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00003bb000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009b7000-0x4)=0x0, &(0x7f000026c000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000073b000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000eec000-0xb)='/dev/loop#\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x4) sendfile(r2, r3, &(0x7f0000493000)=0x0, 0xfffffffd) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2017/12/19 10:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ed000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ca3000-0x4)=@assoc_id=0x0, &(0x7f00008e7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000478000)={r3, 0xae}, &(0x7f00002af000-0x4)=0x8) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) [ 71.133559] Use struct sctp_assoc_value instead [ 71.167644] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 71.178395] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 71.185800] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) fstat(r0, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000536000-0x4)=0x0, &(0x7f0000e5d000)=0x0, &(0x7f000014f000)=0x0) syz_fuse_mount(&(0x7f00002b8000)='./file0\x00', 0x2, r3, r4, 0xfffffffffffffff9, 0x800) wait4(r2, 0x0, 0x1000002, &(0x7f00000c4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f00003b1000)="", 0x0, 0x0, &(0x7f000075c000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000073b000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000eec000-0xb)='/dev/loop#\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000adc000-0x4)=0x4) sendfile(r2, r3, &(0x7f0000493000)=0x0, 0xfffffffd) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00009ef000-0xb0)={{0x60dc, 0x7}, 'port0\x00', 0x11, 0x18, 0x5, 0x100, 0x7, 0xffffffff, 0x6, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:42 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007aa000)={0x0, 0x3ff, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x20}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_l2cap(r2, &(0x7f0000631000)={0x1f, 0x0, {0x67, 0x3, 0x65efc7b0, 0x2, 0x6279, 0x9}, 0x4ef5, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bd4000-0xa7)={{{@in6=@local={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}, {{@in=@local={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}}, &(0x7f0000d9b000-0x4)=0xe8) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000095e000-0x38)={0x0, 0x0, &(0x7f000096c000-0x50)=[{&(0x7f0000b44000)=""/147, 0x93}, {&(0x7f000012e000)=""/82, 0x52}], 0x2, &(0x7f00004bc000)=""/21, 0x15, 0x0}, 0x0) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000888000-0x14)={{0xe56, 0x6, 0x7, 0x0, 0x143, 0xffffffff}, 0x5, 0x9, 0x1d2}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:42 executing program 4: r0 = socket(0x18, 0x805, 0x0) listen(r0, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x6, 0xfffffffffffffe01, 0x3f, 0x3f, 0xc, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) 2017/12/19 10:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x400, &(0x7f0000a8e000/0x1000)=nil) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r1, &(0x7f000091e000)=@ipx={0x4, 0x200, 0x4, "438a7875ac6d", 0x7, 0x0}, 0x10) shmctl$IPC_RMID(r0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = semget(0x2, 0x3, 0x4) r4 = getuid() stat(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f0000138000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000ef9000)=[]) fstat(0xffffffffffffff9c, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000019e000-0x58)={{0x893e, r4, 0x0, r5, r6, 0x110, 0x8001, 0x0, 0x0, 0x0}, 0x1000, 0xfffffffffffffbc2, 0xf804, 0x0, 0x0}) r7 = shmget(0x3, 0x4000, 0x20, &(0x7f0000da9000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f00002c8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000ed6000-0x4)=0x0, &(0x7f00009e8000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000bd6000-0x20)={@common='eql\x00', @ifru_flags=0x8000}) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f000055e000)=@generic="df8f33492ff75bd9052e22c1767c2814") getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00003b8000-0x4)=0x0, &(0x7f000009f000-0x4)=0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000d44000-0x4)=0x0) capget(&(0x7f0000188000)={0x200f1526, r9}, &(0x7f0000107000-0x18)={0x2, 0x34, 0x100000000, 0x9, 0xf0, 0x4}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) 2017/12/19 10:28:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000963000)='/dev/sequencer\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x7)=@random={'user.\x00', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cca000)=0xffffffffffffffe0, 0x4) msync(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e0b000-0xb0)={{0x4, 0x6}, 'port1\x00', 0xfb, 0x18000c, 0x1b00000000000, 0x5, 0x8, 0xffffffffffffff80, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000c75000)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000082000)='/dev/sequencer\x00', 0x8300, 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f000004d000)=0x0, &(0x7f00000ae000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000285000)={0x7, 0x3, {0x1, 0x3, 0xfffffffffffffffc, 0x3, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0xec, &(0x7f000004f000-0x8)='./file0\x00', r0, &(0x7f0000add000-0x75)="31760d1f7980231a36522caff5126ff7e3eb9e5a2696e8193373bb8bb109df224433c0535f36c3cf47a70aa65cc444e7062420ce13bb5f9d6df766b8883f3cb369aabd84632efea160c097b345c40bf8ceddc2c27d61be7bff07737aeead08bdd95339fad72a10063f191a2d7431c34f5dc7e86c96") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) dup2(r1, r1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x80000000}, 0x8) 2017/12/19 10:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x889dd6709a6fcec2, 0x9, &(0x7f0000ecf000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000810000)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000073000-0x10)=[{&(0x7f00009b2000)="3900000013001b4700bb61e1c30000004000050002000000000000201400800009001c00050002ffffffff0fe23ffb01101800000007000d00", 0x39}], 0x1) 2017/12/19 10:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000330000)={{0x3, 0x3, 0x7, 0x0, 0x1}, 0x8, 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]}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000065000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c53000-0x4)=r3) 2017/12/19 10:28:43 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) r4 = epoll_create(0x10001) socketpair$llc(0x1a, 0xe3214cb1e9bcd0bc, 0x0, &(0x7f00003d2000)={0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f000025f000-0x4)=0xd95, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/autofs\x00', 0x109000, 0x0) recvfrom$inet6(r2, &(0x7f0000653000)=""/219, 0xdb, 0x10002, 0x0, 0x0) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c7f000)={@common='ifb0\x00', @ifru_ivalue=0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) preadv(r0, &(0x7f000010a000)=[{&(0x7f0000938000)=""/36, 0x24}], 0x1, 0x0) socket$inet6(0xa, 0x3, 0x7fff) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fd5000)={0x100000001, 0x3, 0x3, 0x3}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000391000-0x10)={0xec83, 0x100000000, 0x0, 0x4}, 0x10) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000052f000-0x20)={0x5, 0x0, 0x3, 0x66}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f99000-0x10)={r2, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x4, 0x0}) pipe2(&(0x7f0000963000-0x8)={0x0, 0x0}, 0x0) mmap$binder(&(0x7f00009a2000/0x3000)=nil, 0x3000, 0x55cce0bb1263ca48, 0x32, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) [ 71.330803] netlink: 'syz-executor5': attribute type 28 has an invalid length. [ 71.341511] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. [ 71.370489] netlink: 'syz-executor5': attribute type 28 has an invalid length. 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000ff000)=0x4, 0x4) prctl$setmm(0x23, 0x0, &(0x7f000050d000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d4a000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000d3000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000db000)={r2, r3, 0x8975}) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 71.379629] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ced000-0xa)='/dev/cuse\x00', 0x84000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000610000-0x4)=0x0) r5 = accept4$inet6(r0, 0x0, &(0x7f000044b000-0x4)=0x0, 0x97131518640c78bb) getsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000bb9000-0x4)=0x0, &(0x7f0000d3d000)=0x4) 2017/12/19 10:28:43 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b45000-0x11)='/selinux/enforce\x00', 0x82, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000e29000)="5d627e115a6dddea0dc7bfe51bb3c1aaeb9016f150dba5703e776a8691e011dc7afdabfc40e17c680c4b1ba6a47a9aa22410") getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c03000-0x72)=""/114, &(0x7f00005a9000)=0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x204000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x1, 0xebb, @loopback={0x0, 0x1}, 0xe790}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000000}, 0x98) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000003000)={0x0, 0x100000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x6, 0x7fffffff, 0x2}, 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000)=""/192) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0xd3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x6, [0xfffffffffffffffc, 0x5, 0x14e4, 0x9, 0x0, 0x852, 0x6, 0x80000001]}, 0x5c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000-0x8)={0x2, 0x2, 0x80000000, 0x0, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x4, &(0x7f0000007000-0x10)={&(0x7f0000007000-0xb6)="c4da35663706e678f7d8c12336efc072524413f55104d511da0c02f67c00d9951f0f392703be6295e45033ec925daf433397f45740799aa2ddf87a42485307b656787c44ed8bed52727e9efae84bfbf9a6d5f030788772b1f5cf7ed613b98e44ec8f1bbeb540fa6889643ce9d122c2fc9f540c1a305f7c312853c7fc6b8372b19ca038c63483c17063da8de9908ce5f94e8d883b99edc537ed4856b381390e5b535961775ea43f73072fd36ef9fe831e896248c12bf3", 0xb6}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004000)={0x6, 0x1, 0xfffffffffffffffb}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r2, 0x36, "00fb1db5584ad9efda100649f4ab271de93bedfbcb60216dbd0b9f083488f177974fa95bf352b9ef08959bb4c08497b90d35e1eda064"}, &(0x7f0000006000)=0x3e) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bc9000-0x8)={0x0, 0x96f}, &(0x7f0000fcf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000510000-0x7c)={r1, 0x74, "6a1307337f8866d89ac1ae4427d38c8d50f484e28ac823ec4ed141dfc2e2ec3efeae2b50fe3b4ddf8c10ad166a0b3f20bb59da651b0e65dd9557a8b1c6a0ddeda067c2d94104770fb81657f1df63acd4926cd869013fb42008a72416cbca66d2fb51341eda5cf569fbd1e1844cf98293766ddfc7"}, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000998000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000220000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000b58000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000407000)={0x6, 0x8001, 0x6, 0x80000001, 0x3, 0x7b9, 0x3, 0xfc9e}, &(0x7f00005bd000-0x40)={0x4, 0x0, 0x100000001, 0x101, 0xff, 0x6, 0x6, 0x2d21}, &(0x7f00002f0000-0x40)={0x100, 0x51a, 0x0, 0xffffffffffffffff, 0x6, 0x8001, 0xfffffffffffffffe, 0x7fffffff}, &(0x7f0000865000)={0x0, 0x0}) select(0x40, &(0x7f000039f000)={0x1, 0x8, 0xb708, 0x0, 0x81, 0x8, 0x7, 0x0}, &(0x7f0000037000)={0x2, 0x7165, 0x6, 0x80000001, 0x8000, 0x0, 0x200, 0x4d}, &(0x7f0000c3f000-0x40)={0x8, 0x58aedf9f, 0x1, 0x3f, 0x49, 0x7f, 0x7, 0x4}, &(0x7f0000209000)={0x0, 0x7530}) setitimer(0x3, &(0x7f0000a6e000-0x20)={{r5, r6}, {0x0, 0x7530}}, &(0x7f00008fe000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000016c000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000674000-0x4)=0x14, 0x80000) lstat(&(0x7f0000408000)='./file0\x00', &(0x7f0000ec4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e86000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x2, 0x40, 0x17, 0x0, 0x80, 0x8, r1, r2}, {0x2, 0x7, 0x1ff, 0x1, 0x3f, 0x3, 0xee60000000000000, 0x4}, {0x7, 0xe25d, 0xffffffffeaa1723a, 0x2}, 0xb91, 0x2e1e7dfb, 0x200000000, 0x1, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fe, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4be9, 0x1, 0x3, 0x100000001, 0x1, 0x9, 0x2}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) shmget(0x0, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000688000)=0x8001) 2017/12/19 10:28:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007be000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x2f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x5, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0x8, &(0x7f0000002000)=""/171, &(0x7f0000002000)=0xab) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xb)='net/rfcomm\x00') setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ff7000)="713bb5fb17070000006d3ab03ee66c793f47f94dd8530cd4eac188fd91e5760006fe1236f300a6ca19", 0x29) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3f, 0x0, 0x7, 0x10000}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0x80000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xb, &(0x7f0000005000-0x10)={0x4, 0x1000}, 0x0) connect(r0, &(0x7f0000003000-0x80)=@generic={0x11, "b24b007f26f9ed74e5d33afbd9687833b80fb051f479e5c775cf377945b6d748e2090740aac2ab93fb7a0b714318d0e8a7b511a2f31ca2e7868204ddf9040f572604e82e3aa8dad99d8410fcf5ed3e0e9eded5549a171963a4f21e1a5681c823a2f28f8008e3a1a0f52f0e80ca03bc07beb4dbea8ee330f7e2995aa5db8c"}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000006000-0x4)=0x1, &(0x7f0000002000-0x4)=0x4) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/loop-control\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket$inet(0x2, 0x5, 0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000efa000-0x8e)={0x0, 0x86, "5330e738f1354b65592ba56a0afe6081972f33d5d13c80934c39d5ba0e85e7a6e4738b43f62291d9b9502d8f34f8966ac4f0e97e592521d8fa969bdae69c8e1d86f1fc020d2c3df8363a9ced46478836df516a258e6f97307b694ddac2b1587719fdf31e9122d42dbc0f89dc8e0977ac8458b3f80a55a8cad6534455aae0340a397533ee3378"}, &(0x7f000057f000)=0x8e) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f4000)={r3, 0xc2f9, 0x30}, 0xc) getpid() ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) socketpair(0xf, 0x800, 0x5, &(0x7f0000219000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000bcf000-0x8c)={0x529, 0x2, 0x400, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e3a000)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x804, 0x1) mprotect(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1fffffe) accept$packet(r0, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000018000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) getsockopt(r0, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x0, 0x18011, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005e000-0x8)={0x0, 0x56a}, &(0x7f0000404000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b11000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x939}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d12000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000def000-0x18)={r1, 0x8400, 0x1e, 0x100000000, 0x7}, &(0x7f0000d83000-0x4)=0x18) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000193000-0x8)={0x4, 0x8}, 0x8) finit_module(r0, &(0x7f0000e24000-0xe)='\'nodev*wlan1/\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000da000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d5e}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaf4}, 0x7f, [0x6, 0x7, 0x3, 0x7fffffff, 0x81, 0x2, 0x1, 0x8]}, 0x5c) sendto$llc(r0, &(0x7f0000634000)="12a6cebd23e6af48f981e6a595855da945d731139afa9dba81d1e5a0e652520f38800be1e291ee3fcd9fc0b570c9ca06b7584829c9d0e128a4de5456d4e797c0e457820d8d", 0x45, 0x20000094, &(0x7f0000165000-0x10)={0x1a, 0x1a, 0x8, 0xea, 0x7fffffff, 0x200, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d6000-0x8c)={r1, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 10:28:43 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001ef000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = getpgrp(0x0) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009ea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d22000)=0x8) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f1e000-0x4)=0x0) read(r0, &(0x7f0000442000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000503000-0x11)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$sock_bt_hci(r2, 0x400448ef, &(0x7f0000eea000-0x7d)="42878957092455518c107311b90c552411788105de157007f6dc852adf46ea8d7e02f9d3125648f7ec0f3702000000d8ca221ab453e6755d24d4f3bb7404884ea651430705243c7be232f8d3edcc35125671b513d4a50d566e4c979aceb94a9896430f09b760b314dbc2d25d8e7f3ee2ede00626622e1f1dbb4b02d607") r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) readahead(r0, 0x9, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000241000-0x12)='/dev/input/mouse#\x00', 0x4, 0x200200) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fe3000)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cc3000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e5d000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e08}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0xfffffffffffff001, [0xc9, 0x1, 0xb23, 0x8001, 0x7fffffff, 0x100, 0x80000001, 0x20]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 71.541390] QAT: Invalid ioctl 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$vcsa(&(0x7f0000c82000-0xb)='/dev/vcsa#\x00', 0x4, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dd0000-0x4)=0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) fcntl$getflags(r1, 0x409) 2017/12/19 10:28:43 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/checkreqprot\x00', 0x200883, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006b3000-0xb0)={{0x3, 0x7}, 'port0\x00', 0x10, 0x1000, 0x4, 0x7, 0xff, 0x7fffffff, 0x2, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000075f000)={0x2, 0x8000, 0x914, 0x0, 0x4, 0x800, 0x8, 0xe, 0x10001, 0x5, 0x9, 0x0, 0x0, 0x9, 0x7fff, 0x5d6b, 0x1, 0xffffffffffff0ad4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000bc8000-0x1000)=""/4096) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eba000)={0x0, 0x0}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000ebb000-0x4)=0x0, &(0x7f00006ac000)=0x4) perf_event_open(&(0x7f0000000000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e28000)=""/247) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ebb000)=0x0, &(0x7f000060c000)=0x0, 0xeef, &(0x7f0000b65000/0x4000)=nil, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) r4 = socket(0xa, 0x3, 0x2) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00004e7000)=0x4, 0x4) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000183000)={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0xc) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$bt_sco(r0, &(0x7f000036b000-0x8)={0x1f, {0x3, 0x3ff, 0xe9fc, 0xffffffffffffffc0, 0xcba3, 0x100000001}}, 0x8) r1 = epoll_create1(0x1000000000002000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e12000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000159000)=0x8) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000ba8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000043000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000849000)={0x6, 0x9, 0x20, 0x7ff}, 0x10) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 71.582544] QAT: Invalid ioctl [ 71.602092] binder: 19192:19195 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 71.619534] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000c43000)='./file0\x00', &(0x7f0000925000-0x8)='./file0\x00', 0xb000, 0x0, 0x0, 0x8, 0x4, 0x200000) 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) readv(r0, &(0x7f00003a1000+0x46)=[{&(0x7f000003d000)=""/0, 0x0}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f00009e8000)=""/165, 0xa5}, {&(0x7f0000520000)=""/0, 0x0}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00009c2000-0x70)={[{0x7, 0xde8, 0x401, 0x7, 0xfffffffffffff801, 0x7, 0x8, 0x4, 0x1, 0x3, 0x2, 0x8, 0x2}, {0x3, 0xfffffffffffff61e, 0x3, 0x3f, 0x800, 0x3, 0x7, 0x7f, 0x4, 0x3, 0x1000, 0x10000, 0x101}, {0xfffffffffffffffc, 0x5, 0x7, 0x366, 0x1, 0x7, 0x396f, 0x94, 0x4680df8, 0x2, 0x2, 0x1, 0x101}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000107000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000df3000-0x8)=0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = syz_open_dev$mice(&(0x7f0000910000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000412000)={0x80, 0x1, 0x3, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = open(&(0x7f0000e6c000-0x8)='./file0\x00', 0x40, 0x49) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e45000-0x4)=0x6) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl(r0, 0x1, &(0x7f00000ba000)="e070671fe5681071f69dd4d3c92153c2299564f6f84ce948d2e62557b067c70c9099cd98d3435e132ea89285425c924d014512b2bef34baa61cff59195eb3e0f9af1afab825470c1029fc87c82e76f8591499bb5be7855228ce54e3f43932124e07d11fea23ff4417f4322d02808aef1251fef41e47595827583867b1f203aec50fb3a1bcc1d42ef1bc763337a7422cb8d553354d866500b544bd7e15bbed39009b3080eb8e00e4ba9b53fac9d0dcb04b79f98c8ea9220ede08f9c6ac8dc9d55e1b4a1fae93e304af74fb028187d77eb8923db19c7e8e46b3e8dc5ccd2ea30f38459b413f6c189720d8b79b08ba99e29248d8b5362d8f9") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000581000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000991000-0x8c)={0x6, 0x8, 0x6, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) epoll_wait(r2, &(0x7f00007aa000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/relabel\x00', 0x2, 0x0) write$evdev(r5, &(0x7f0000212000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000062c000)=0x0) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000059b000-0x3c)=[{{&(0x7f0000461000-0x80)=@generic={0x9, "2394984fab4519f8835efd47ab5e15cb377d2c0948e1c7cf327c912cdc472e9cf679d744b00678b22c364a91e7dd4100374e0f600aed7e03aa67133326129583b04b17521de1358f2bac170f79170d78c9f0b751f855edb1cb3b8c58294d647cb5556df73b5697796f2b3d48985ff3300048704588fa3a8723df844573d5"}, 0x80, &(0x7f0000ec9000)=[{&(0x7f0000690000-0x27)="a61245f9d465fa930f4c85566a4f0636051804b15ffc7f5b9c185e1427f7a77bf42a7c433098fd", 0x27}, {&(0x7f00004f1000)="172562e6025361b05e966fc043065df87ecda925b9994806d0634bcd88f380265ca6cf610c6c0c1ee8864d60d32395d106a8c433dd004ecb981b6ce702b0d2a8b27e40bd46556b6bcd1b86c879058b52d94c846f1f0c6855229e4b870354", 0x5e}, {&(0x7f0000543000)="3886dd27c579f3b642affdd25b09761b19e8785edbf49c8598578a546c1ba560621bd5d4bcbd68644780832eae7f9eafc0df3fba2b8427401a0445d43950a4a899b859d68af8b3551907beca2a4fa8909ef763200ba92466decf53d770d2a9f020d8c0ba8d1880d6aab92ab68abddeccc32f830dc9b7ef1f3517dc4885e15caf6200b450bfaa086738e86afc004f84603585a87ce38f5c6ff27f33d032fad60c3c54a568974f12293ca552583b303a170600db98fb6087d800ed462b8e0755f846697c5c4e7d3dc74ba1ee658d585267ad0e833951d2aac40df0ea1e475fbcc4a3983844b235f1f92a3142ada095d05ef12c", 0xf2}, {&(0x7f0000730000)="be97f663048ef741fe5f034af23cbebf2e5b6dcf0c33087f1d96b6e05d53562543c9d69611d5dbb99722c02421f8ed34ae70905ced852b64cde71c40fcb0b96710ebc5bc9a0d1f32ad2ee0856df6a75cbfe89a28d96d88fceac2923bb7d4d1a4126ae43e3cf634988a586e29e0b238866b947ac5cdaeb583b068d305f6051eff5e17aaf179c6eac8cc4ac7d9eb20fddd02b5b9c8285fd7ff3ee4f22b6168ce241f74b1b25bb45247d94de650e3083bb8a9d36e35893e2a352ca3b5c4d1a5dfe8721c6ca69bc981b834528d23ba1d40d45dad8e9654c0022ffb0b8b6251c149114d14d1f858b5938f5780b1c0", 0xec}, {&(0x7f0000acb000)="dd6c051216efdab1ef1fdc68ddafb6653b8c6da0c4c6f7b661448d18918f66ad029d535c825ca166b8f94c51c39f0a8db64feef569dad7e12a02c2fe45daa48517ec6c67177ea0", 0x47}, {&(0x7f00008c8000-0xef)="b914591cb02063049f036b22133d87abcacb3f2f89f0500f7459a3a2cc3b49db9094f2e3c23d02eda7597a3570a0b90130c787e7c167b79a456d4fb173d1cc05d44ebd1fc31ece32e85315e5cb3ea7c1b36d8247df9bd99ff8659988ac8a810570483df706fa8e0279048099f63ec9b5591c233e26337bddaa5ce3e6d0b1075c8c2ca196792746a65ce71a5605647051e926b6932c47233059a84e7b64d69bed710c600a758ad61b351db292fbc0dc22fcc9b049357ecdf9a739f4c5dc282da373923f21c6103c380cecfb1606958873b7efd9f20a8ee5a9d0ffdefeb63cdd89791967679b48c9e264d754e7d03555", 0xef}, {&(0x7f00001e8000-0x2f)="a4b57b4ebb4284f0ae3c13d1f09fb276020bb3c6d4434385ad67c125ab0e834ef3cd049a70615c4f7b7080a3b78ad7", 0x2f}, {&(0x7f000036d000-0xb5)="5803a5172d859950c34e51914a36f6277710eb50fd0d58560b51bd58798d76ff04727297f2c5f209fd2eaf200c535d4d20fc010b3b587a1a7e6e0c9c36e6be2a12c86932f878accc0826922fd4fb8a75ee422b31f59d86fe2e8d22656f721142e63b54fa91b994129835103ef5f45bdf9883290a5a7670e884ce3e1dc0e91a217499423dc2bcea4e0f16c43eb236f2355b9784272144f121e925fbe8da824bee1342ac2d0b36df2b3c128ffc9a7a6242199fccca66", 0xb5}, {&(0x7f00000f3000-0x5f)="b029ae2b8934308cdaf6faca4d7715f6319d8ae493d36073328617e3e04e7b2728fc6a0fdd13c236b09172e3ff377c1e7b1422a3a085326361154471db114910bb9392ca9127c3a1dc93021009648d757a49773aa71c11fcf168f124a3dd79", 0x5f}], 0x9, &(0x7f0000dde000-0x10b0)=[{0xa0, 0xaf16d0e8773d2ba6, 0x7, "0b16ec79958187acda4c26ae4f1224ac57c970343989b70524ba4a075f5cabaa4062cddf03b20d880d9fb0ca64951d7b5405aa5fe2e53326640ee5f0f5da00b5df61f4590c21ff660852315c54df70de4871c463c2d1cb0ee4f330636917bcb94eb4a92123c44232052846151152402b3a72ce51d54edc7b60155f105876c584de2fd5e3f3b38a986380c2b53ad6a2f6"}, {0x1010, 0x101, 0x6, "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"}], 0x10b0, 0xc996bc0d48fa6494}, 0x7}], 0x1, 0x0) mincore(&(0x7f0000254000/0x3000)=nil, 0x3000, &(0x7f0000707000-0xed)=""/237) 2017/12/19 10:28:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f24000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000a84000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/loop-control\x00', 0x8001, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00008c0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a83000-0x4)=0x58) recvmsg$netrom(r2, &(0x7f0000a7f000-0x38)={&(0x7f0000c41000-0x10)=@ax25={0x3, {"ec185bfd6956cc"}, 0x3}, 0x10, &(0x7f0000f03000)=[{&(0x7f0000f19000)="9469b559cbc751207e6252d281ea93ff3fffe0019a2c747b182dfb44fd9935020e1f6694fe548939619d3a7a0286c0909630f6e7c397a52002a47a70e7a5a84150ca3676aacb355868be39649ce1b9f1a15084a7d588ed9a1cba7e81fa3ef8f29dbc49566d12275061c8f7aad1f99bbe9cc42d67bc5bcfa043d642a1977eb8e5ba0b1f7b55c9eaf79dc8cce7a3663e2be4e85ade1c707857ab7c26ab50d604526dfc642165d2b8917115e457b93a0af0f6b6d48230a957c6243bc5f1d499fef7e1c5e524c124dfa86a9ebf12680b4d03", 0xd0}, {&(0x7f0000395000-0x58)="3143a08264617fac039150548d4ee2adfb3f05a044dee794b4a6695592fee8fbf99c064524a5808fa6c793dc79d63291c040133b3d5cbf9cb7bb7b4514f0088ab3004255cac7acfd26549dfda0817731ce0245b899c0477d", 0x58}], 0x2, &(0x7f0000dac000-0x10a8)=[{0x98, 0x0, 0x3f, "2c9bbad7ac16ff46237d7406837f8edddfe7bd68a6cd4385a6b6709e38cfff38298764f93fad7b09b3eafaeb4719bba3f53362546031b87336f5b3b95bd529c71470b2c07053d9f6eca019f4dcd362c6ef1659f088b81d6fe8491be013b0599f049147561a139403eeaa1582c3e7a2f3ba51c1c81e6696a35595a75f742582ec95cd1f006c2a1d54"}, {0x1010, 0x109, 0xff, "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"}], 0x10a8, 0x10}, 0x102) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000543000)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) [ 71.635983] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c9c000)=0x0, &(0x7f0000a28000-0x8)=0x4) get_mempolicy(&(0x7f000075f000-0x4)=0x0, &(0x7f0000ace000-0x8)=0x0, 0x40, &(0x7f0000bde000/0x3000)=nil, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bc000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000170000)={r2, 0x72, "fcae8e6d783f2db6232e67246482c568a5998e3c83308da4d7a3a24f2985a0e7541e014e952ce070b3980f36f8b2a4bf0930986d69a6249425c1ac27b52d1cb7a94463550021b4acb6b7a92e11a045490d9bbb063331cd9ba562d767279b9b61e421956353dc5458daa781fa0ee6029df44c"}, &(0x7f00008e0000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000075d000)=0x0) waitid(0x2, r5, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000b6c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c41000)={0x2, &(0x7f0000ad4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff2000)='./file0\x00', &(0x7f0000453000-0x10)={0x0, 0x101}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f00008fc000/0x2000)=nil, &(0x7f00005f8000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) fcntl$setsig(r0, 0xa, 0x29) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f0000c34000-0x8)='./file0\x00', 0x15) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000255000-0x50)={r0, r0, 0x7ff, 0xff, &(0x7f0000e9b000)="be950598b35500f397c1cca59cfb49d542988ded3f1502a4035a51f2a91e3e0a99eaf0ab4dc334dbbb4f07d30d21c80013fa19d69d124abc6cade730ac74f3373e511a612ccc6af84bc8aea076f07b1f77a03c1c55b2eeb17fd035396dd6775977296dff8eace465c61452e983287d3f79fd1d7b123ca295b72e9b0cb392db0841ee9c51d8f98e6df474ae621c5ae9d6d57c", 0x7, 0xb0c, 0x7fff, 0x3f3, 0x949, 0x800, 0x7, "d7e408763f5a4c90eb23fd1e7d93b82639cf21e82affb3f5ff7f267bc3a56744de0fb860c3dbcbac"}) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fef000)=0xffffffff, 0x4) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000000b000-0x69)=""/24, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000e000-0x10)={0x101, 0x5, 0x4, 0x1}, 0x10) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000191000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r0, &(0x7f000089c000-0x9)='net/igmp\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000032000-0x6)='.dead\x00', &(0x7f0000ebc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000611000)='GPLnodev$}\x00', 0xfffffffffffffffa) lstat(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000eac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, 0xffffffffffffffff, r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) [ 71.674541] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19232 comm=syz-executor5 [ 71.677571] xprt_adjust_timeout: rq_timeout = 0! [ 71.711288] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006a000-0x11)='/dev/vga_arbiter\x00', 0xe01, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d3c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000812000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = getpid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e38000-0x4)={0x6}, 0x4) get_robust_list(r3, &(0x7f000002b000)=&(0x7f000071a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000018f000)=0x18) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 5: r0 = creat(&(0x7f0000e49000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0xffffffffffffffff, 0x2}, 'port0\x00', 0x40, 0x1, 0x7f, 0x0, 0x101, 0x8, 0x100000000, 0x0, 0x7, 0x908, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f00000fa000-0x1008)="", 0x0) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f000098e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000cd000)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 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}}, &(0x7f0000772000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000686000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7fffffff, 0x4, 0x6000000, 0x100, 0x3, 0x1000000, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000151000-0x11)='/dev/vga_arbiter\x00', 0x480002, 0x0) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 71.741513] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgid(0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f00002f3000)={0x0, 0x0}) r2 = getpgrp(r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000974000)={0x2, 0x0, [{0xad1, 0x0, 0x9}, {0xba5, 0x0, 0x2}]}) r4 = getpgid(0x0) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000913000-0x4)=0x8) splice(r2, 0x0, r1, 0x0, 0x100000001, 0xc) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00007ab000-0x18)=@generic={0x40, 0x5, 0x8}) getsockname(r1, &(0x7f0000698000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0x10) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000220000-0x4)=0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000483000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000884000)={r2, 0x5}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002eb000-0x4)=0x0, 0x4) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 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, 0x0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}) close(r1) [ 71.764387] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000437000-0x12)='/dev/input/mouse#\x00', 0x7564, 0x468240) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000478000)={0x0, 0x25, "a65df7a67b6842816b19500318fd07fa4395620b7facd43bf95deba23a9030255b5e40de49"}, &(0x7f0000bea000)=0x2d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b0c000)={r1, 0x2}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x80) socketpair(0xa, 0x80803, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000d22000)=0x2, 0x4) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) clone(0x40000000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000570000-0x4)=0x0, &(0x7f00004f9000-0x3a)="000037ae2a44709fc1aac3abe56e87b271dedf9f5b0d086c0e238ec9445b5a61aabde7a7aded6351c911cfc9785eb6ee6b3b96b3deba0878f7bd") pipe2(&(0x7f0000ce2000-0x8)={0x0, 0x0}, 0x7fc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000008a000-0x10)={0xff, 0x4, 0x31e8, 0x1, 0x0}, &(0x7f0000c2c000+0x2d7)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000edd000)={0x7, 0x3, 0x8, 0x5, 0x2, 0x566d, 0x9, 0x20, r2}, &(0x7f0000199000-0x4)=0x20) getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000709000-0x4)=0xe18, 0x4) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a28000)='/selinux/status\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f00002e5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a96000)=0x10) r1 = socket$inet6(0xa, 0x5, 0x1) socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/loop-control\x00', 0x20002, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d2000)={0x0, 0x4}, &(0x7f00001fd000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000044b000)={r5, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xcd, 0x6, 0x400, 0x80}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000285000)={r5, 0x7fff}, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000adc000-0x50)={0x180, @tick=0x626, 0x0, {0x8, 0xbe6}, 0x3f, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025a000)='.dead\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f6000)="787d05962090926c6847e50a48c83ec7e1c075149c38111c90b76d95c50e0068376bc201f32b9460e0b4fcae3cddc1", 0x2f, 0xfffffffffffffffd) r1 = request_key(&(0x7f00006ca000)='pkcs7_test\x00', &(0x7f00006fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf1000-0x2)='&\x00', r0) r2 = add_key$keyring(&(0x7f00007cd000)='keyring\x00', &(0x7f000038c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000c8e000)='./file0\x00', 0x3020, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce6000)="") mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000455000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000c48000+0xa69)=""/220) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000010f000)={r1, 0x18, &(0x7f0000b50000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001bb000-0x4)=r2, 0x4) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = add_key(&(0x7f000026f000-0xb)='asymmetric\x00', &(0x7f0000f6b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bb000)="de0dc36c80d326943db309ee2d1993350864044c33204cb09093b60622bf330cd3ad11004f99de9169852d1ef16dcb278bda7b9b838b640e1e44a76058e94c7ac92fdfd37aed2bd1578310d7a6ac310034ce9ef570418be12e87fa6c735d2b26b21a553ca06c38b6ddbad0da5bfd42a71bd36affab9cd82eeb09140c80b685a7ce4fe1a1115c6722292366c3", 0x8c, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000023000-0x8)='big_key\x00', &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1d000)="cf5d883d808bcc861338dec938de2a0d34aa1d68ae2c5b0aa785c9f086f20d4c", 0x20, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x80000000, 0x55217e37, r3) open$dir(&(0x7f00006f3000-0x8)='./file0\x00', 0x201, 0x2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) fcntl$getflags(r0, 0x401) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000cea000)=0x0, &(0x7f00002f5000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x40000000000005) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) close(r1) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00008d5000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d37000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000046b000)=0x0) timerfd_create(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002ee000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004be000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d81000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e05000-0x210)={0x800, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000396000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00001bf000-0x4)={0x401, 0x7fffffff, 0x5}) io_setup(0x4, &(0x7f0000605000-0x8)=0x0) io_getevents(r4, 0x10000, 0x5, &(0x7f0000fe0000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000da0000-0x10)={0x77359400, 0x0}) 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000671000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000038c000)={0x0, 0x4, 0x4f1, 0x0}, &(0x7f0000a80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000026a000-0x18)={r3, 0x56, 0x10, 0x8189, 0x9}, &(0x7f0000cc0000)=0x18) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b44000-0x10)='/dev/sequencer2\x00', 0x1010c0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000b79000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0x0, &(0x7f000099e000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r5 = getgid() r6 = getegid() lstat(&(0x7f00006bc000)='./file0\x00', &(0x7f0000568000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000d2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000539000-0x8)='./file0\x00', &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b89000)=0x0, &(0x7f0000299000-0x4)=0x0, &(0x7f0000a48000)=0x0) getresgid(&(0x7f00004cb000-0x4)=0x0, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000582000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000315000)={0x0, 0x0, 0x0}, &(0x7f0000293000-0x4)=0xc) getgroups(0x8, &(0x7f000023f000)=[r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000b24000)=0x0) ioprio_set$pid(0x1, r2, 0x3) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000c0a000-0x18)={0x6, 0x9, 0x8000}) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000001000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc2b000)=nil, 0xc2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00006d7000)=""/0) fcntl$getownex(r0, 0x10, &(0x7f0000a94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000-0xb)='/dev/hwrng\x00', 0x420042, 0x0) fcntl$setlease(r4, 0x400, 0x0) mmap$binder(&(0x7f00004f8000/0x3000)=nil, 0x3000, 0x1000001, 0x44010, r4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000330000)={{0xa, 0x3, 0xf5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x200000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x5, [0x3, 0x8000, 0x2, 0x2, 0x0, 0x1, 0x81, 0x1]}, 0x5c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer\x00', 0x111000, 0x0) ptrace(0x421f, 0x0) ptrace$cont(0x1a, r3, 0x0, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x6) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000193000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet6_buf(r5, 0x29, 0x8000000039, &(0x7f0000ff7000-0x18)="ff0204fffffffffa1d001122000000d8144e000000000205", 0x18) 2017/12/19 10:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000c50000-0x8)='./file0\x00', 0x1, 0xaa) getsockopt(r2, 0x5, 0x1ff, &(0x7f0000903000)=""/24, &(0x7f0000c9c000-0x4)=0x18) [ 72.059844] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x2dc0, 0x3, 0xffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) io_setup(0x3, &(0x7f0000bd4000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b3d000-0xb8)={0x0, 0x6, 0x6, 0x6, 0x20, 0x179, 0x1, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a0, 0x1, 0x8, 0x4, 0x72}}, &(0x7f000023e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007d6000-0x10)={0x4, 0x8000, 0x48f9, 0x100000000, r2}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) syz_open_dev$vcsa(&(0x7f0000278000-0xb)='/dev/vcsa#\x00', 0x59819f73, 0x40000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000000000) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f000051e000)=""/56, &(0x7f00000a6000)=0x38) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b49000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b69000)={0x2710, 0x1, 0x0, 0x2000, &(0x7f0000cd4000/0x2000)=nil}) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/rtc\x00', 0x20400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b92000-0x4)=0x7fffffff, 0x4) 2017/12/19 10:28:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000eee000)='/dev/sg#\x00', 0x2, 0x4000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d52000-0x62)=""/98, &(0x7f0000242000)=0x62) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f000023c000-0x4)=0x0, 0x4) 2017/12/19 10:28:43 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000667000-0x4)=0x0) [ 72.114767] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getpgrp(0x0) getpgid(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006ae000)={0xffffffffffffff9c, 0x28, &(0x7f000089c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7d000-0x11)='/dev/qat_adf_ctl\x00', 0x400003, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b7000)=r1, 0x4) epoll_create(0x10001) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d97000)={0x0, 0x0, 0x400, 0x4}, &(0x7f0000d91000-0x4)=0x10) getsockname$packet(r2, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000274000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000002d000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x4, 0x1, 0x3}, &(0x7f00001c1000)=0xa0) 2017/12/19 10:28:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000134000)='/dev/loop-control\x00', 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = request_key(&(0x7f0000eda000-0x5)='user\x00', &(0x7f0000f97000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000abb000-0x12)='/dev/loop-control\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000fe3000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000)={{{@in6=@loopback={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000812000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000129000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000152000)=0x0) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000fa2000-0x70)={{0x7, r2, r3, r4, r5, 0x28, 0x9, 0x0, 0x0, 0x0}, 0x133800000000000, 0x7, 0xff, 0x81, r6, r7, 0x3, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2017/12/19 10:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000094c000-0xb0)={{0x44a0000000000000, 0x7}, 'port0\x00', 0x10, 0x1, 0x0, 0x10000, 0x40, 0x3, 0x9, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) sync_file_range(r0, 0xc02, 0x1840, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) poll(&(0x7f0000be7000-0x8)=[{r0, 0x400, 0x0}], 0x1, 0x81) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000b01000/0x2000)=nil) shmat(r2, &(0x7f00006cd000/0x4000)=nil, 0x5000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a21000-0x20)={0x3, 0xde7, 0x2, 0xe2b0, 0x100, 0x6, 0x6622, 0x7, 0x0}, &(0x7f0000154000-0x3)=0x20) socketpair(0xa, 0xa, 0x8, &(0x7f0000a96000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b59000-0x98)={r1, @in6={{0xa, 0x2, 0x2606, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x703e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x80000000}, 0x98) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f11000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getflags(r0, 0x408) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000464000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b51000)=0x0, &(0x7f0000756000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f61000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000755000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005df000-0x8)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) msgget(0x3, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000044f000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x25, 0x5, 0xae, 0x6, 0x0, 0x1000, 0x9, 0x5, 0x81, 0x7, 0x224, 0x1, 0xffff, 0xffffffff]}, &(0x7f00007b5000-0x4)=0x108) execveat(r4, &(0x7f00009eb000-0x8)='./file0\x00', &(0x7f00007e9000-0x48)=[&(0x7f00004a3000-0x1)='\x00', &(0x7f0000c8b000-0xc)='/dev/loop-control\x00', &(0x7f000018a000)="5c7b74727573746564252a1262646576776c616e3100", &(0x7f0000ef5000-0x12)='/dev/loop-control\x00', &(0x7f00009cb000-0x10)="282f122d707070302d212d70726f6300", &(0x7f0000138000-0x12)='/dev/loop-control\x00', &(0x7f0000da9000-0x1)='\x00', &(0x7f00006e5000)='/dev/loop-control\x00', &(0x7f0000f64000)='-cpuset*}eth1trusted\x00'], &(0x7f0000a7b000-0x8)=[&(0x7f0000ceb000-0x12)='/dev/loop-control\x00'], 0x400) pselect6(0x40, &(0x7f0000428000)={0xe7, 0xfffffffffffffff8, 0x2, 0xffffffff, 0xffff, 0x80000001, 0x0, 0x2}, &(0x7f0000586000)={0x9, 0x20, 0x2, 0x401, 0x8a, 0xfffffffffffffffb, 0x3, 0x1}, &(0x7f0000de4000-0x40)={0x2, 0x4, 0x7b76, 0x7fff, 0x3dc, 0x0, 0x8, 0x7}, &(0x7f00003f4000)={0x77359400, 0x0}, &(0x7f0000668000)={&(0x7f0000931000)={0x40}, 0x8}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004c2000)={r5, 0x8005}, 0x8) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c5b000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000064000-0x4)=0x0, 0x4) 2017/12/19 10:28:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mlock(&(0x7f000035d000/0x3000)=nil, 0x3000) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d6d000-0x8)=[0x2, 0x7]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000612000-0x5c)={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2af1}, 0x2, [0x7, 0xffff, 0x0, 0x7, 0x8, 0x4, 0x6, 0x7f]}, 0x5c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c80000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x0, &(0x7f0000552000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000863000-0x1)=0x0) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000d4000-0x8)=0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000c71000)=r2) geteuid() r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 1: r0 = eventfd2(0x4, 0x1) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cb5000-0x10)={0x2, &(0x7f0000cd3000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00004e4000-0x8)={r3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a40000)={0x6, 0x0, 0x2, 0x60079f85}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000256000-0x20)={0x63f, r4, 0x2, 0x97a}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) read(r1, &(0x7f0000731000-0x8c)=""/140, 0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r5, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000058000)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) shmctl$SHM_UNLOCK(r0, 0xc) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d78000)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007a6000)=0x0, &(0x7f0000a42000-0x1)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003a4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e88000-0x17)='net/ip_tables_names\x00') symlinkat(&(0x7f00006e9000)='./file0\x00', r2, &(0x7f00004f4000)='./file0\x00') 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) llistxattr(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000295000)=""/48, 0x30) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) chroot(&(0x7f0000b72000)='./file0\x00') 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004fa000)='user\x00', &(0x7f000029f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d42000-0xf9)="9de53bc8cdc45dd03aa5e6fc58f1fcc6bc5b61f50e7da215514b8cf02ac8a619de9d7d4d98d93562403f2ecb2975a1a318de545fa407a10783c8bb1307efed55f2ec71e8bdfc14c645c2b006b12704b9f535e18ed73b5cdb9bf4f1d7819330c74341c05e691b5cdb1af1b0e12f991243d1202ef5b9b7d716087d92993362b9fb864dbd7935952d8fe4fb7a8fce32c8b81815bde8448175f1c101054e538f7b5337252abc2aa9024ee265ce4ac5fbdc52eb27f48603512a67a045797f53aef5ea8b08284c77c7381244a02667a08047e030547691a40f1e88b9061e328b4a6580ff15efef7932a985df6500425c9d40b9be837f9fd1cc9b3749", 0xf9, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000404000)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x6, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000e1a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f17000)=0x6e) r4 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f00000ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000014a000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000473000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a07000)={0x0, 0x0, 0x0}, &(0x7f0000607000)=0xc) lstat(&(0x7f000005d000)='./file0\x00', &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00002ed000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) lstat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004cb000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)=0xe8) r16 = getegid() sendmmsg$unix(r3, &(0x7f00009b7000-0x38)=[{&(0x7f0000b9f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ad000)=[{&(0x7f0000517000-0x44)="eeb2e82eaa1c2233e9001145559e8ad943ef8ea8492d668780a8a15d2a4e8ed0ee7047b4caabcfd512ef1f12d4e56dea79fa8729550d8e37c4236edeb51cf2f04eb657e1", 0x44}, {&(0x7f0000be1000)="", 0x0}, {&(0x7f00004ed000)="9bac67d5dc9f6c5c3d63415cfa3089677b936ad0bdae40773c46800ff1c0cb5a93bf3514c11df5e74fe903e233bbdc357ed6f05e31acb4b920a8e20038469e3db2e939b3cf0a4237a85abf00b11b191454753a40243975986b479e8c77f1f2d13645d9422aad355d05d286c206a30e9f7bebf0e75bf5df5f506ffdafd97c3e0290975fb37e82e83ddb09ea2c20f95058fd57ff16d0bae7f89e3f17a7da2861a0a5c981b10fd6f6eb71cefb54a1cc93714a7f99e746a20b0f249d537eb126356c168881344b9f527bdc03810be23bda52a6084c5e", 0xd4}, {&(0x7f0000500000-0xdf)="71a5671986af84df6c135d061638c000da9638f07263ba83522fea69943b5a6139c511f69470529455585f6479d82d0b448fdeafcdc58d9198c12d1b9e4f720e6468fb512f11183fb7f0456bb2a017f9d076475233802ac3af1b112eb3ced717e9fb47b354e9d2ee36ad0766ae3f4eec8262de86850418734716c998cb84d106db227718c7d80159d5ea2c01253ec4ecfac2f1c49c1baffbe0472825907b7f2201afd8ae2e9795a3cd165888a06f5eb3ff64e73ae2a58a7957cf72f81ea94fde5b51cb5c7570e1fd0c7687d0d7d81a83e8a498a7ef17511ad773069175d738", 0xdf}], 0x4, &(0x7f00008be000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0xe0, 0x841}], 0x1, 0x50) r17 = getpgrp(0x0) r18 = getpgid(0x0) r19 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r17, r18, 0x7, r2, &(0x7f0000a9c000-0xc)={r19, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x3f, &(0x7f0000187000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000064e000)={""/1024}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004b000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c87000)={@common='lo\x00', 0xfffffffffffffffe}) r1 = socket$inet6(0xa, 0x80005, 0x2304) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000070d000)=0x3) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f00005b3000-0xc2)="6c88123a52e76b2d7a632c621371b31b27a9a6d2664ed45ea0fffb0b73d37fb79b4327f429ff5209fa5dc154eefadfcc1b429b0a6db093c1c27bc24177323bae9950d15562dfedd37c43cfcdf07cb85463896ad0d04093f2c0e9e71abb3051a331012bb17ad871e50fb1be1182baf536c86f7b1be1dc120c207dc6033d471380e74c5ee65b628d8714f9e0d3cbd2e256e8e6369c26d1beb338ad8ba3420046288289bd148b13c86699268c75350de02c0399826b4e43282a1ed55c1f577fac889569", 0xc2, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) msgget(0x3, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000044f000-0x108)={0x0, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x25, 0x5, 0xae, 0x6, 0x0, 0x1000, 0x9, 0x5, 0x81, 0x7, 0x224, 0x1, 0xffff, 0xffffffff]}, &(0x7f00007b5000-0x4)=0x108) execveat(r4, &(0x7f00009eb000-0x8)='./file0\x00', &(0x7f00007e9000-0x48)=[&(0x7f00004a3000-0x1)='\x00', &(0x7f0000c8b000-0xc)='/dev/loop-control\x00', &(0x7f000018a000)="5c7b74727573746564252a1262646576776c616e3100", &(0x7f0000ef5000-0x12)='/dev/loop-control\x00', &(0x7f00009cb000-0x10)="282f122d707070302d212d70726f6300", &(0x7f0000138000-0x12)='/dev/loop-control\x00', &(0x7f0000da9000-0x1)='\x00', &(0x7f00006e5000)='/dev/loop-control\x00', &(0x7f0000f64000)='-cpuset*}eth1trusted\x00'], &(0x7f0000a7b000-0x8)=[&(0x7f0000ceb000-0x12)='/dev/loop-control\x00'], 0x400) pselect6(0x40, &(0x7f0000428000)={0xe7, 0xfffffffffffffff8, 0x2, 0xffffffff, 0xffff, 0x80000001, 0x0, 0x2}, &(0x7f0000586000)={0x9, 0x20, 0x2, 0x401, 0x8a, 0xfffffffffffffffb, 0x3, 0x1}, &(0x7f0000de4000-0x40)={0x2, 0x4, 0x7b76, 0x7fff, 0x3dc, 0x0, 0x8, 0x7}, &(0x7f00003f4000)={0x77359400, 0x0}, &(0x7f0000668000)={&(0x7f0000931000)={0x40}, 0x8}) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004c2000)={r5, 0x8005}, 0x8) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffd00, 0x100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000184000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eba000-0x8)='./file0\x00', 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x7fff, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b38000-0x2)=0xcc, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getpid() getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0xc) r2 = getpgrp(r1) r3 = getpgid(r2) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000faa000-0x24)={0x2, 0x7fff, 0x40, 0x6, 0x9e6, 0x244c, 0x29f, 0x2, 0x7fffffff, 0x6, 0xaf78, 0x5}) r5 = epoll_create(0x3) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00002a0000-0x4)=0x0) modify_ldt$read(0x0, &(0x7f0000273000-0x8b)=""/139, 0x8b) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x11, 0x6, 0x200, &(0x7f0000702000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f9e000)=0x0) semtimedop(0x0, &(0x7f00001dd000-0x6)=[], 0x0, &(0x7f0000875000)={0x0, 0x0}) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b95000+0x3ce)=0x0) sched_setparam(r2, &(0x7f0000b5e000)=0x77) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000066e000-0x4)=0x1) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x12)={0x0, 0xa, "f6f06a1523523741ca33"}, &(0x7f0000001000)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x155c, 0x7fff, 0xff}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000)={0x1, 0x9, 0x6, 0x3, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000-0x4)=0x7) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x10001, 0x13, 0xffffffffffffffff, 0x10000, 0x3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000006000)=""/90, &(0x7f0000003000-0x4)=0x5a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000-0x400)={"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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000008000)=0x0, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={r1, 0xffffffffffffffc0, 0x6, 0xef1}, &(0x7f000000a000-0x4)=0x10) 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000817000-0xe)='/selinux/load\x00', 0x2, 0x0) write$evdev(r0, &(0x7f00003b5000)=[], 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ffb000-0x4)=0x40, &(0x7f00001ca000-0x4)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000819000-0x10)={0x1, &(0x7f00005ae000-0x8)=[{0x40, 0x6, 0x2, 0xd140}]}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f0000aa7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) mq_notify(r0, &(0x7f0000340000)={0x0, 0x10, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 6: r0 = socket(0xd, 0x80002, 0xa68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000011a000/0x2000)=nil, 0x2000) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001ba000)={@generic="016aeb36b52b7111b0aaeb1dabf4f94f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f00007a5000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = syz_open_dev$usbmon(&(0x7f0000177000-0xd)='/dev/usbmon#\x00', 0x1f, 0x200480) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a89000-0xa)='/dev/cuse\x00', 0x200881, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0xf, 0x5, &(0x7f000067b000)=[@map={0x4, 0x4000000000, 0x101, r4}, @map={0x1ff, 0x8, 0xeedd, r1}, @map={0x10000, 0xb9, 0x1a6000000000, r5}, @generic={0x323, 0x3, 0x484, 0x0}, @generic={0x8, 0x7, 0x3, 0xebcf}], &(0x7f00006c4000-0x12)='/dev/loop-control\x00', 0x8, 0x2a, &(0x7f00000f4000)=""/42, 0x2, 0x1}, 0x30) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) ioctl$sock_ifreq(r4, 0x8992, &(0x7f0000696000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1000, 0x5, 0x2, 0xffff, 0x2, 0x0}}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ff6000-0x10)='/dev/input/mice\x00', 0x0, 0xa0003) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f4a000)={r1, 0x39, "4c928c9331e9d0b73761f2069c73c521f506d645c3c298568e683cb84723d4ad7227ce88f1bdb5c3e232306ba5049a27dddbc879feda231275"}, &(0x7f0000ff6000-0x4)=0x41) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ff5000)='./file0\x00', 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000f27000+0xcbf)="27edd6f3b07a79a8cd437d873c34e87c1ff1b04d1dccc040f7ef45a047de49fe13c53ffab1333d30c809838af1178ccf1518e93534077aa0936bcca511a5d321008e6c6db4658f431295fce569b58449754ad87e731f39ea219467ac075b13e2", 0x60) 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000168000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000146000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b91000-0x2)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c15000-0xc)={0x4, r1, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000a09000-0x4)={0x8, 0x1, 0x1b8}) r4 = getpgrp(0x0) r5 = getpgid(0x0) r6 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000a9c000-0xc)={r6, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000041c000-0x8)='selinux\x00') r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000005e000-0x8)={0x0, 0x8}, &(0x7f00009b7000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a84000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000890000-0x4)=0x8c) mq_open(&(0x7f0000bfc000)='[\x00', 0x2, 0x10, &(0x7f000005f000)={0x5, 0x44, 0xffff, 0xffffffff, 0x4, 0x5, 0x80000000, 0x2}) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f08000)={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000022000)={r1, 0x6, 0x1, 0x8, 0x5, 0x7e}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008cb000)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d45000-0x4)=r2) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8e, 'lrw(serpent)\x00'}, 0x58) 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fcb000)=0x80000000, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b92048", 0x81}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000d4b000-0x8)='./file0\x00', 0x4000, 0x148) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000eff000)=@generic={0x8000, 0xffffffffffffff00, 0x80000000}) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 72.679544] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.702567] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000250000-0x15)='/proc/self/net/pfkey\x00', 0xb2000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xde1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = memfd_create(&(0x7f00003ee000-0x3)='$)\x00', 0x3) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000040e000)=""/109) r3 = fcntl$dupfd(r1, 0x0, r1) fcntl$notify(r3, 0x402, 0x20) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000256000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cae000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d05000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2212}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b10000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000233000-0x8)=@assoc_value={r3, 0xffff}, &(0x7f0000112000-0x4)=0x8) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000cff000)=""/188) r5 = openat(0xffffffffffffff9c, &(0x7f0000119000)='./file0\x00', 0x4201, 0x40) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000a1d000-0x2)={0x0, 0x0}, 0x2) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00006d3000-0x4)=0x0) 2017/12/19 10:28:44 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8e, 'lrw(serpent)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fcb000)=0x80000000, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b92048", 0x81}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000d4b000-0x8)='./file0\x00', 0x4000, 0x148) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000eff000)=@generic={0x8000, 0xffffffffffffff00, 0x80000000}) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000168000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/enforce\x00', 0x100, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000975000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x4000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab1000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgid(r2) r4 = epoll_create(0x10001) r5 = msgget$private(0x0, 0x410) msgsnd(r5, &(0x7f0000f30000-0xf)={0x2, "c175941d33fd56"}, 0xf, 0x800) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000780000-0xb)='/dev/vcsa#\x00', 0x7, 0x4101) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f75000-0x1c)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x1c) r7 = syz_open_dev$mouse(&(0x7f0000b63000)='/dev/input/mouse#\x00', 0x3, 0x2202) ioctl$LOOP_CLR_FD(r7, 0x4c01) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000287000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000789000)=@req={0x7, 0x8000, 0xfffffffffffff68e, 0x7f}, 0x10) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r1 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') connect$netrom(r1, &(0x7f000044c000)=@ax25={0x3, {"de26363f1c434e"}, 0x2}, 0x10) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$mouse(&(0x7f000007c000)='/dev/input/mouse#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = openat(0xffffffffffffffff, &(0x7f00004b6000)='./file0\x00', 0x40000, 0x60) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008ac000-0x10)=@common=""/16, 0x10) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000130000)=0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b00000-0x4)=0x3d98) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x20002aab) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) r1 = accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) syz_open_dev$random(&(0x7f00005f2000-0xc)='/dev/random\x00', 0x0, 0x50f340) r5 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000cc1000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) fcntl$setsig(r6, 0xa, 0x12) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b85000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x0, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={r2, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) dup2(r6, r7) tkill(r5, 0x16) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x5, 0x0, 0x7ff, &(0x7f00009c3000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dc4000-0x8b)={r0, 0x401, 0x2, "5d9bb908d4ff75f136c72f4987fe6a64619561cacf187633e333f58992eb46edccee264f893579173a33034d8871aefdc55f27c1d23f400400991c2de4f3425e86791eb903267889f61abef88eb5fb017e9a48fa6f92df79cb82b48957117c06c070bcf34a589dbe85ef2615e2352ab950ff16765f9ae1a7e80b048af1ab251a4b"}) fsetxattr(r0, &(0x7f0000790000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000089e000-0x9)='/-nodev!\x00', 0x9, 0x3) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x2, r0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000049a000)={0x0, 0x1}, &(0x7f0000612000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000016c000-0x8)={r3, 0x7}, 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00009df000)={0x1, 0x7fffffff, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000683000)='/dev/loop-control\x00', 0x1000000000000ffe, 0x0) r1 = open(&(0x7f00002f6000-0x8)='./file0\x00', 0x125001, 0x46) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffb) r2 = getpgrp(0x0) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d4c000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcc6a, 0x400, 0x0, 0xfff, 0x8, 0xbd, 0x80, 0xca05, 0x1, 0xe7, 0x3ff, 0x2, 0x2, 0xfffffffffffffffe, 0x7630]}, &(0x7f00006ff000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000035c000-0x6)={r4, 0x6}, &(0x7f0000879000)=0x6) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000813000-0xc2)=""/194) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/hwrng\x00', 0x45b004d2812e7e6a, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ae5000-0x4)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000051f000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xafc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000acb000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ea9000-0x70)={[{0x4, 0x2, 0x3, 0x80000001, 0x7, 0x100000000, 0x1, 0x151, 0x20, 0x3d, 0x1ff, 0x80000000, 0x6}, {0xffff, 0x7, 0x0, 0x2, 0xfff, 0x7, 0x0, 0x5, 0x0, 0x7, 0xfffffffffffffffd, 0x1f0000000000000, 0x3787}, {0xdf, 0x80000001, 0x7, 0x1d, 0x7fff, 0xf60, 0x6, 0x3ff, 0x4, 0x100000000, 0x6, 0x80000001, 0xffffffffffff8000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) membarrier(0x19, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000594000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000029d000-0x10)={0x5, 0x0, 0x7, 0x406}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ebc000-0x8)={0x3, r0, 0x0}) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f00004e5000)=0x0, &(0x7f000075a000-0x4)=0x4) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000b7e000-0x10)={&(0x7f0000a1e000-0x29)=""/41, 0x29}) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004f3000-0x90)={[0x100000000, 0x0, 0x7, 0x0, 0x7, 0x8, 0x81, 0x4, 0x5, 0x6, 0x2, 0x7fff, 0x0, 0xf58b, 0x2, 0x3], 0x5002, 0xa000}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 73.137872] kvm: apic: phys broadcast and lowest prio [ 73.160447] rpcbind: RPC call returned error 22 [ 73.188288] sock: sock_set_timeout: `syz-executor5' (pid 19658) tries to set negative timeout 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setstatus(r0, 0x4, 0x4000) dup2(r0, r0) listen(r0, 0x3) fcntl$addseals(r0, 0x409, 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 5: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dfd000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10000200000001}, 0x1c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000dfe000-0x8)=0x0, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 10:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000028d000-0xb8)={0x0, 0x0, 0x7f, 0xff, 0xfffffffffffffffd, 0x7e0000000000, 0x7, 0x8, {0x0, @in={{0x2, 0x2, @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]}, 0x7fff, 0x0, 0x80000000, 0x4c, 0x7}}, &(0x7f0000f5a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x20}, &(0x7f0000743000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) fsetxattr(r0, &(0x7f0000683000-0x12)=@random={'system.\x00', '$security\x00'}, &(0x7f00008cb000)='\x00', 0x1, 0x2) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000db8000)='./file0\x00', &(0x7f0000726000-0x7)='rootfs\x00', 0x10a0c8, 0x0) set_robust_list(&(0x7f0000475000-0x18)={&(0x7f0000ae7000/0x4000)=nil, 0x3, &(0x7f00001bc000/0x1000)=nil}, 0x18) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/enforce\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000a7c000)="bb1c5c9d980901e8959f80b274b7d700890e67bcd10bbf92b8f02ce9", 0x1c, 0x1, &(0x7f0000591000-0x10)={0x4, 0x4, 0x6, "3d785a7fab67", 0x3ff, 0x0}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000706000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000025000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e89000-0x1b)={0x0, 0x13, "14ecef8929296ef647de16a64b3550d8280fc7"}, &(0x7f0000c01000)=0x1b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb3000)=@assoc_value={r2, 0x3}, &(0x7f00004aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000302000-0x4)=@assoc_id=0x0, &(0x7f0000e48000-0x4)=0x4) 2017/12/19 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a1000-0x12)='/dev/loop-control\x00', 0x1fc, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = getpgrp(0x0) r2 = getpgid(0x0) wait4(r2, &(0x7f00000d9000-0x4)=0x0, 0xb, &(0x7f0000a91000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = epoll_create(0x4008) splice(r0, 0x0, r3, 0x0, 0xa2c, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aef000-0x20)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c8e000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000e21000-0x3e)=""/62, &(0x7f00004aa000)=0x3e) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c43000)='/dev/vcs#\x00', 0xda2e, 0x4000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000f3e000-0x1f)=""/31, &(0x7f00009bf000)=0x1f) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000736000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0x586, @cisco=&(0x7f000083b000-0x8)={0x4e4ea2ec, 0x2}}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000249000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea9000)=0xe8) getresgid(&(0x7f0000792000-0x4)=0x0, &(0x7f00008d6000-0x4)=0x0, &(0x7f0000d21000)=0x0) syz_fuse_mount(&(0x7f00005df000)='./file0\x00', 0xc000, r3, r4, 0x8af, 0x802080) fcntl$getflags(r2, 0x40a) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000dba000-0x6)={0x3, 0x5, 0x3}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000990000-0x4)=0x0, &(0x7f0000380000)=0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000fa000-0x2)=0x3, &(0x7f0000c09000-0x8)=0x2) 2017/12/19 10:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 73.276669] sock: sock_set_timeout: `syz-executor5' (pid 19663) tries to set negative timeout [ 73.301597] rpcbind: RPC call returned error 22 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5a000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept4$packet(r0, 0x0, &(0x7f00001e9000-0x4)=0x0, 0x800) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00003ca000-0x4)=0x4) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x0, 0x1, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e1000)={{&(0x7f000052d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000453000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051b000)=0x14, 0x80800) sendto$ipx(r0, &(0x7f0000051000-0x32)="36f73fe37ce43887cf5d7057324752cab19f4747ae1b3151ae9ca8b5ab2da6c0a3e05f38abb36ed6c1c08ba2be69b29a4606", 0x32, 0x20000091, &(0x7f00004b5000)={0x4, 0x4, 0x5, "51eda01b2613", 0xb70, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000460000)={0x0, 0x0}, &(0x7f0000e0a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x8004, 0x5, 0x7, r3}, &(0x7f0000406000)=0x10) r4 = semget$private(0x0, 0x3, 0x141) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00008b4000-0x9e)=""/158) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00004e4000)=0x3) fcntl$getflags(r1, 0x403) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009da000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000046e000)={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x6}, 0xc0, [0x2, 0x6, 0x5, 0x80, 0x7, 0x5, 0x17, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r5, 0x1}, 0x8) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055b000)={0xa0000000, 0x0}) fcntl$setlease(r0, 0x400, 0x0) listen(0xffffffffffffffff, 0x3) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x80000) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000-0x1c)={0x5, 0xb, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) times(&(0x7f000047a000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000df0000-0xc)={{0x7, 0xfff, 0x2, 0x1000, 0xce4d, 0x9}, 0x7f}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r3, &(0x7f000048e000)="", &(0x7f000004a000)=""/0}, 0x18) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000003c000)=0x3, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c60000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e37000)={r4, 0x28, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) splice(r0, 0x3, r0, 0x0, 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d18000-0x38)={0x2, 0x0, [{0x80000007, 0x101, 0x1, 0x2, 0x6, 0x0}, {0x8000000b, 0x401, 0x5, 0x0, 0x5b, 0x0}]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) [ 73.348783] rpcbind: RPC call returned error 22 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xfffffffffffff7ff) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001ae000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000022000)=0x14) eventfd2(0x401, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ed000)={@loopback={0x0, 0x1}, 0x8, r2}) 2017/12/19 10:28:45 executing program 5: r0 = open(&(0x7f0000b6d000)='./file0\x00', 0x511100, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009c6000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/204) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x7c)={r1, 0x2, 0x74, "abbb81499d0f12fc36d04d11d1b7817951fdf95adefce8bddb49a56c305f11e99e560a2e54e5b345cc440f27b13380c3086b3044b3e7cc58b029662678bf872b60bfcf9791cff80addbf87910afaf92e0f8123f69d2001b1b20aa896017acc4389dcc9b1935966a495571c7b4270fff0f43bab42"}, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000551000)=0x5) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c2e000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='tunl0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00001fe000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b73467", 0xffffffff, "0752eb"}, "f567579cc322cb6350c8ce5a4a82ca5d60439b3fad2c0e7494c8c6a7dc41b18bf72680200dc826e07ad7bfaed2dc851026fa590ac7036c84ea6aec110e"}}}, 0x6b) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d6000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a58000)={0x1, 0x0, [{0xa7c, 0x0, 0x7fff}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000033d000-0x1a)=""/26) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0xaf}) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8a000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000664000-0x10)={0x7fff, 0x1000}) pipe2(&(0x7f00004f0000-0x8)={0x0, 0x0}, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/enforce\x00', 0x40, 0x0) syz_open_dev$vcsn(&(0x7f000016a000)='/dev/vcs#\x00', 0x9, 0x20000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b16000-0x4)=0x800, 0x4) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070d000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000065e000-0x28)={0x5, 0x8, 0x6f0, 0x100000001, 0xa25}) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x12) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddb000-0x9)='/dev/sg#\x00', 0x5, 0x12002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fbd000)={0x3, 0xffff, 0x3, 0xffffffffffff9c22, 0x1ff, 0x695, 0x6, 0xfffffffffffffffd, 0x8, 0x53, 0x10001}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009d6000)=0x0) ioprio_get$pid(0x1, r1) r2 = getpgrp(0x0) r3 = getpgid(r2) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000744000-0x4)=0x0, &(0x7f0000e45000)=0x4) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x401) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup2(r0, r1) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) connect$nfc_llcp(r0, &(0x7f0000bcf000)={0x27, 0x5, 0x7ff, 0x7, 0x7f, 0x7, "0277d81a641e4e6b5551cc5e5596628acfb9573c990cb155b0a6d2dc816837b0e9e7ca5350df73ebe6f08500e3a38818ed59f044ec12e227e10ef8fdf0f845", 0xff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005cf000)='user\x00', &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a05000-0xba)="378a0b2ffde3abd33704b9cd3fa3a3595116a7b3ed92487eb1a5e33caa43919d8a038e2e760d71e971f66d4330b5ed977861f72506eda795a717eeeff30972735a42c16edc51922720b597182b8b7a1f19df5a50aaaf649304076a9192443a1c7abbbfe39dc2b30b8ebedd2c96b9d4f4cab9feed9c48b267d874c282974f80799f074ddce399ce6e09ac551312093cae4e5b7e83f184ebf625fb88775326ab2a8e7ec0817ea582c4cff4c780047b95a215fcdaefc15c6c711f6e", 0xba, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000121000-0xa)='syzkaller\x00', &(0x7f00007f6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000033f000-0x6)="ed6264657600", 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000b32000-0xa4)="d003a148d103a36d8a8f003af01ec0742aea557e27c0c4e6b99acc64d74ea6cc01e89299939eea7fa9569a8f774ed082a12287d3ce0c58f00099b9a438c78f113e2145182ea69c24ba545c8c02319df53992bfbb4e392eec0336e387d5354f2f824a029fb1f8f8aded4a8bd94ca534dfdc13b627949e9d2de7111526432ccfcde7c779495310c98836fa2e1b4bae78f7a2efe73d8e750df9a8e2717305a8914e9c2f6cb6", 0xa4, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00003f8000-0x8)={r4, 0xffff}, &(0x7f000001e000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) fcntl$addseals(r3, 0x409, 0x6) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007be000)='/dev/input/mouse#\x00', 0x5ab, 0x40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000eec000-0x4)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = getpgrp(0x0) set_robust_list(&(0x7f000050b000)={&(0x7f0000cad000/0x1000)=nil, 0x3d, &(0x7f0000591000/0x2000)=nil}, 0x18) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) writev(r0, &(0x7f000062a000-0x80)=[{&(0x7f0000512000-0xe7)="2d23c70bf191070153e1135fee33b211c74988ea7fec440ba36d2283d36762b9e52d85ac5d8f9e77830759234a1c5fe64e6aff3d897fe2740e99f9d99d40e6742a142d64e44fbdf9658bb478d501c741e12cef0e9729a4cc644153d99c2d14655dca3ff49eebbce036b1b4d568230c2f52af84f52e1c905c7a281a03f530d29b0283c1af955bf62a5de4491fdcebb7053561768335c0b028d646e2205cd596dc4de6b6f6bfe4bb27b801e9603febf62d05390fe59a2faabcca10fe144a58e86ef6e565a07d55876f03063ec69aecaccdfeae238422f4e898c2e88b080cf444c469c3288ae83911", 0xe7}, {&(0x7f0000692000)="226bb7516d64a44c5b99786541f5e4f25c6e0bb8d59e334bb72b14f4fcfdb4674739e0a7", 0x24}, {&(0x7f00005b0000-0x2a)="11710dff78eae5a98c02dda938d3f65b30652796c3893924bbdfdc43e3e5c0f10ebdc8c5583ed58a0b0e", 0x2a}, {&(0x7f0000740000-0x8b)="6245f5afee4d3e64f60a4b9f870edb35f449dd5b92fadac685f9acaadaac3f0790412f001347614510f3ad1eb6b63789231318e06c4c35bef9b5c75ccbb890ab9207759046cb85611d58f5ad0a8e9432f725502e02bdd48361be7693140510b2c0fe505e195664ad1a920dacc7c6650ff77934b306431039f63a29cb0b36b59a2f2d60750c047b50c247a3", 0x8b}, {&(0x7f0000a6b000)="dafd26bf8b83772acffd9f7514a3c59538135d0262fc0989e8df180a72675038b3fc2af0b41843e497e0985de78904b3e83c72be31fbbdb49aabea565d5aab510633ebbece98ac22d1f00060aea174ae8e07049650babd7a558c82fe2a2eefc37f9a883ce7048638a5ba57ed2ada1a1b982e6246c718bacecdefb30967063b4ca3df7b5a2e68434b232d12ab79a0e336472af1bb812e8dd74d4334945a98841233af5283e7afc4fef52133ca1446d600a61a7104b76995a5471fc79a54387220a1a16f69e30b6cd6476c2211efde522b5db005a6d7bf9bc442eb65a2ac2eb57f2440a437b6847912785d4da165b2", 0xee}, {&(0x7f0000a4b000)="896f661d6949eaaec03a5246f6a9567a7901354debc4ca65758595549c4bbf47469c773a7d5f317423aad454ee6b7ff57d5f3892e6d7cf950ec9572277f0b5e58b2fa00f70e9d0f07df81633c17ef83b860989e32caa7f118ad3b3e21b550c71b159ba4479217f138482a38a0d7176930da345fe82e318b50de7643f3411c42fa8600a703e8a131efb3985749381d92347392486c686a38de6551f314f41a0dc2fc276a124f235888229a3b1544447a3dca02abb90b5f67b088bb5c8ea39c972dcbd0c6aa4db3904188a055493c86c72afda4174a3a35e2210f4df9bb715518fbca848027621e7f4", 0xe8}, {&(0x7f000005f000-0x9b)="09b843ff809d449571edc612e2b3bef6af2454ec99fb946dc0961404d9eed635080e9735be2e60d231a5b56650e5e54d6c3a9c46fe6252a5e071d5f40ab88d79ec79c1041a20d8f9f3f34579335d94533fca994be10d5325f383965c74d94e9caba4bc299c69964999b4dc273393466021f4054002594c2bcf70704ae845a1bd187bccfd34d0e41477c1f527284838c320ce79f60aadcfe761fc23", 0x9b}, {&(0x7f0000f44000)="3cb5e4c1a4ee071f227105843e395cd0f3985442f6d8217270f9eb41017137832d5faac86e997314f39537239e52405c49", 0x31}], 0x8) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) io_setup(0x1, &(0x7f00000f1000-0x8)=0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/load\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00002fe000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f000045b000)="8198cba0ee867cb1392d0cbdfe3a4d9784074c680b640dbcc96c7d22aabe9771fa3cf9ce5def2d2974b7e95572c69c1876f129c3f3a19b13c3039da4e6db4bbd6c73d99b455b70a1cc1ba7767a8a1f7d32b10da8e2c940f261b964aa350ecdfbac770665d694e8a277737735d1b7964e1afb1449d48d12aeb57f4479d455eea87227affd2bbf1f7149c3e4948b6f28ba85ee4477b7e0adc1982ded02c00efbe157462051a086ca5eeadc97560f0a77ec36b0b5e256e22adb34b366d44e7e1ccfa1da574a3acee0ab59e6312a1d58e95f3be72b300c652d27c2b996339054e8a7970a38028ea19e96e607fe", 0xeb, 0x3ff, 0x0, 0x0, r2}, &(0x7f00006c8000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000067a000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007f8000-0x8)=0x0) write(r0, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1", 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d4b000-0x108)={0x8, {{0xa, 0x2, 0xaf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092a000)={0x14, 0x0, &(0x7f0000a83000)=[@acquire_done={0x40106309, r1, 0x1}], 0xb7, 0x0, &(0x7f0000b30000)="f6a71bda204edee003ee101275f2117bb0c73d0f6ff754768c22832d48ba8b7ced2cf1265aedb7b7eeb68841db38be5f1d0e926912585e640c9a37473df2312be9862179dd509faff248a2bd7317d87e60b94b906387fadd750d034e966593bc9a5d8fa8d57b302e555a710d861ae2260b26bf07eaa9d8a88d8d15718993e2626dc64f9c25d6016ab72966f2e6a0e1f0a5c55a66b00b5c173afcddfd5105c92a7ed68ec6c9752267e1c1ce8e35b87b3ee46885ba30623d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000708000-0xc)={0x4, r5, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00007db000-0xa)='/dev/cuse\x00', 0x240041, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000352000)=0x0, &(0x7f0000d37000)=0x4) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$sg(&(0x7f0000763000-0x9)='/dev/sg#\x00', 0x7ff, 0x400) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = open(&(0x7f0000dbb000-0x8)='./file0\x00', 0x200000, 0x18) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000fe9000-0x7)=""/7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000fef000-0x4)=0x0, 0x4) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000386000-0x8)='./file0\x00', 0x701100, 0x60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c5a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000072c000-0x8)={r2, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ed5000-0x10)={0x0, 0x88, &(0x7f0000d34000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ba000-0xc)={r4, 0x5ca, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r5, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x240c, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000640000)="", 0x0, 0x44015, &(0x7f0000be6000-0x1c)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 2: getresgid(&(0x7f0000ecc000-0x4)=0x0, &(0x7f0000389000-0x4)=0x0, &(0x7f00004a2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$sndseq(&(0x7f0000407000)='/dev/snd/seq\x00', 0x0, 0x123000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00006e4000-0x5c)={0xa451, 0x3, {0x2, 0x1, 0x7, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000147000)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bc1000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00004a1000)="338c7960c7b96c5cf72e28a173bccb8cfb4acc43b86c13f1df341ddb82e337f2"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000066a000)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r1, &(0x7f00005aa000-0x30)=[{&(0x7f00001e8000-0x14)=""/20, 0x14}, {&(0x7f00008b8000)=""/247, 0xf7}, {&(0x7f00009f3000-0x98)=""/152, 0x98}], 0x3, &(0x7f0000c95000)=[{&(0x7f0000dc1000-0xf0)=""/240, 0xf0}, {&(0x7f000020f000)=""/24, 0x18}, {&(0x7f0000ee0000)=""/95, 0x5f}], 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efc000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000700000)=[0xfffffffffffffff9, 0x898]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cfd000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000685000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a8f000)={{0x7fff, 0x0, 0x9, 0x3, 0xffff, 0xfff}, 0xda}) r5 = getpgid(r4) r6 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000a9c000-0xc)={r6, 0xffffffffffffffff, 0x0}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000c22000/0x18000)=nil, &(0x7f0000de4000-0x18)=[@text32={0x20, &(0x7f0000a6c000)="660f3825341d8d00000066b837018ed06526660fd60a0f3066baf80cb83c4f2889ef66bafc0c66edb805000000b9001000000f01c1c4c3ad79a4f7bd00000000b8010000000f01d90f0666baf80cb89e2b958bef66bafc0cb02dee", 0x5b}], 0x1, 0x10, &(0x7f0000817000)=[], 0x0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r7, 0x2, &(0x7f00004dd000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ac3000-0x18)={0x0, 0xffffffff, 0x0, 0x9, 0x8}, &(0x7f0000eb6000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018c000)={0x4, 0x3, 0x4, 0xd9, 0xfffffffffffffffa, 0x5, 0x470a, 0x0, r8}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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) r0 = socket(0x1e, 0x5, 0x7fff) sendmsg(r0, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) getpeername$packet(r0, &(0x7f000006c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005cd000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000f3000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7fffffff, 0x5, 0x7ff, 0x400, 0x9, 0x0, r1}) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ee000-0xe)='oom_score_adj\x00') inotify_init1(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001f6000-0x8)={0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) [ 73.552623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 73.586049] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfffffffffffffffb}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() move_pages(r1, 0x1, &(0x7f0000211000-0x8)=[&(0x7f00004c2000/0x4000)=nil], &(0x7f000043f000-0xc)=[0x7, 0x1ff, 0xb1], &(0x7f00004e5000-0x8)=[0x0, 0x0], 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x3) shmget$private(0x0, 0x2000, 0x5, &(0x7f0000601000/0x2000)=nil) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgid(0x0) r2 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a9c000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000038c000)="c0d86b493a036ae5365613ccd392ad138d44a352a60528d044f495becd17cbac21165d958608866ff8927cc8bf709a220a482f4407a306ae662b78a00c1c4fbd326e388132f0a25193f4fb360dd6de4b02664a02f9d761da830952c343537b982b0f2096fbcb72a562bd30d4f5a2af475e8672375f14d87d7def3b108e5242cd89ba2caa7f50aa0d41bd614df05ce0", 0x8f) fstatfs(r0, &(0x7f0000049000-0xc6)=""/198) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x1)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x0, 0xcf9, 0x2cc4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000165000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000060a000)=""/108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007a5000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0x1, 0x7fffffff, 0x200, 0x6}, &(0x7f0000a88000)=0x20) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007a6000-0x8)={0x0, 0x80000000000007}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f54000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x80000001}, 0x8) 2017/12/19 10:28:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000452000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x7, {{0xa, 0x2, 0x21, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) signalfd4(r1, &(0x7f0000c9a000)={0x2}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002e3000-0x98)={0x0, @in6={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000a6a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000467000)={r3, 0x3}, &(0x7f0000e94000-0x4)=0x8) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000edf000)='./file0\x00', &(0x7f000070d000-0x8)='./file0\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f0000a9c000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = dup(r0) socket(0x1, 0x80807, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b24000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x2c) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ef7000-0x6)={0x7, 0x69b, 0x2}) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000654000-0x4)=0x0, 0x4) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) r1 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000b31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000033e000)={0x1, &(0x7f0000d63000+0x341)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000057d000)={r3, 0x1}) accept(r2, &(0x7f000048e000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000056000)=0x1c) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r4, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/19 10:28:45 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r0, 0x2, 0xffffffffffff4298, 0xb8d34b88a3bcd217) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x94, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000110000)="3c11b3361ecc3ba2de99f559295e4902b3c8c8f38d02d318a4742f8b6ad420e29857a89755299299c00cf282e184052fe1ada7d2511f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x38, &(0x7f000033d000)={0x6, {0x0}, 0x0, 0xfffffffffffff57d}, &(0x7f0000d2d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b1e000)={0x0}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x406, r2) bind$ax25(r3, &(0x7f0000c64000-0x10)={0x3, {"3e42708b9086a1"}, 0x800}, 0x10) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000229000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) mmap(&(0x7f000032c000/0x3000)=nil, 0x3000, 0x1, 0x20010, r3, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) faccessat(r3, &(0x7f000010f000)='./file0\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000031c000-0xc)={r4, 0x4fe, 0x0}, &(0x7f0000f7c000)=0xc) 2017/12/19 10:28:45 executing program 0: futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000852000-0xb)='/dev/vcsa#\x00', 0x0, 0x70043) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000854000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getitimer(0x40000000000, &(0x7f000029b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r2) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00006ef000)={0x4, 0x1b, 0x8001, 0x7fffffff, "fa832eb2d2ef757ef269520a6322f0726bf90a004d43883376233641c16b7be0"}) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000441000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009ff000-0x6)={0x0, 0x6}, &(0x7f0000c63000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002de000-0x14)={r4, 0x8000000000, 0x5a5, 0x100000000, 0xa76f, 0x100000001}, &(0x7f0000fa1000)=0x14) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mq_timedsend(r0, &(0x7f00009b6000+0x50b)="5f2d1868b346a366f39c5dfd65a54f0df3e9fc8aab432719a018cfd36ba0515211eb78c89415f654346ce56c4d3b5f0d6cb89aaeaf0a2fe030afd7efa5b775b94ea1f000276c3b387042188844db954b1508ee36a573e41cc174ad18b924c6b2747a1d99e12becb74df553256c817333385191deec7446e7a74123152c843cb7f2235659365babf6aeffae6c1ae6ab2bbea500e5c4352278308d", 0x9a, 0x6, &(0x7f0000417000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fce000)={r5, 0x3f}, 0x8) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setsig(r0, 0xa, 0x7) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/enforce\x00', 0x6a0e00, 0x0) getdents64(r4, &(0x7f00004a0000-0xb2)=""/178, 0xb2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f000082f000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000351000)={r5, r6/1000+10000}, 0x10) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000005, 0x9) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 73.745496] FAULT_INJECTION: forcing a failure. [ 73.745496] name failslab, interval 1, probability 0, space 0, times 0 [ 73.759295] CPU: 0 PID: 19866 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 73.767828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.777178] Call Trace: [ 73.779756] dump_stack+0xe9/0x14b [ 73.783282] should_fail+0x1e5/0x220 [ 73.786986] should_failslab+0x73/0x90 [ 73.790856] __kmalloc_track_caller+0x5f/0x720 [ 73.795412] ? __f_unlock_pos+0x19/0x20 [ 73.799365] ? strndup_user+0x62/0x80 [ 73.803136] memdup_user+0x2c/0x90 [ 73.806641] strndup_user+0x62/0x80 [ 73.810234] SyS_mount+0x3c/0x120 [ 73.813660] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 73.818384] RIP: 0033:0x452a09 [ 73.821549] RSP: 002b:00007fa9336e4c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 73.829238] RAX: ffffffffffffffda RBX: 00007fa9336e4aa0 RCX: 0000000000452a09 [ 73.836482] RDX: 000000002057bffc RSI: 0000000020ce3ff8 RDI: 00000000207ff000 2017/12/19 10:28:45 executing program 7: keyctl$join(0x1, &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000cc6000)={0x2, 0xbd, &(0x7f0000619000-0xbd)="7b242e97a9aa518b0471052567f781aa9af7abff4de9b2931946f75782f1d00b8a68bf7cff3b1a589c4d02d71671338dcd556010a9958faa05f38365ab6660df4b6a6c63af69f65726d9abcada4c38b533b2b3084f8634dfab8641e8914861ba4c60bcc2c65295359df644df2d869c4d4825c85e28f1a7772d44f89b5d6bf6438dd68476598be71a6e6dbf309dae5fcd4c86a2202d268496e708acfd2482810dfd7ff9ebfcacaab91feeaf1f17144f5465e72fd27673f46d96c66b721e"}) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fba000-0x9)='/dev/vcs\x00', 0x2001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000517000-0x10)={0x4, 0xb8b, 0x7fffffff, 0x6}, 0x10) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x2, r0) fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 73.843736] RBP: 00007fa9336e4a90 R08: 000000002000a000 R09: 0000000000000000 [ 73.850987] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 73.858226] R13: 00007fa9336e4bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/sequencer\x00', 0x101101, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000675000)={0x0, 0x61}, &(0x7f0000575000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000021f000-0xa0)={r2, @in6={{0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x500, 0xfffffffffffffffc, 0x3, 0x0}, 0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d09000-0x10)={0xfffffffffffff001, 0x9, 0x1000, 0x4, r2}, 0x10) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r4) r5 = syz_open_dev$mouse(&(0x7f00003d4000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000910000-0x10)={0x6, 0x1000}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000275000-0xc)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000edf000-0x8)={0x1, [0x0]}, &(0x7f00009b8000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000a47000-0xd)='trusted-eth0\x00', 0x1) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00000f2000-0x4)=0x400) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000360000)='/dev/sequencer\x00', 0x40000000900, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c54000)={0xa, 0x9, 0x2, 0x1, 0x385b}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00001e1000-0x4)=0xfffffffffffffff7, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000889000)={0x8, 0xffffffffffffff68, 0xfff, 0xe1, 0x8, 0x5}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) pipe2(&(0x7f00008c7000-0x8)={0x0, 0x0}, 0x80000) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000092d000)=0x0) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x6000) socketpair$inet6(0xa, 0x801, 0x400, &(0x7f00009d2000)={0x0, 0x0}) futex(&(0x7f00008ea000)=0x0, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000060d000-0x4)=0x0, &(0x7f0000a74000)=0x4) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) socket$packet(0x11, 0x0, 0x300) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000017a000)={0x0, 0x1f, 0x6, 0x9, 0x3ff, 0xfffffffffffffff7}, &(0x7f000071c000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00005a6000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf66f, 0x1, 0x1, 0x2}, 0xa0) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$llc(r1, &(0x7f0000b75000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004fe000)=0x10) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000642000)=0x0) sendmmsg(r0, &(0x7f000030c000)=[{{&(0x7f0000840000)=@nfc={0x27, 0xe731, 0x8, 0x7}, 0x10, &(0x7f00004c6000-0x60)=[{&(0x7f0000b07000-0x1000)="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0x1000}, 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{&(0x7f00009fb000-0x1000)="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0x1000}, {&(0x7f0000354000)="", 0x0}, {&(0x7f000011f000)="", 0x0}], 0x4, &(0x7f0000b41000-0x2b8)=[{0xf8, 0x29, 0x0, "a558b751edb9ce8553a2a9f90db73fac33142ba3bda5751dedb81b70a85e0e8d16240f166d0629f2aff1bf81b7302dbf33ec1014945bec19794e39be008624bc933381daed94bddeccf2d28c32982c2dd3540dd07d25fa076abd7b3d57040bf06595b3afb615f337db7a0a6f963a178dbbbd9f8c2262b28c814e24cb92d61d29c90f6caa58f9eee824fd5336ab7022fdd4acf3b3501163174b3b81fed6796876894093404fc1dcf33e0ca07857c38279b646704579883902fae0c1289087be5a75e2d36a4ebcb9b5f3fde431a2348b45034d083219985dbea11e1c2a11e048aaa1"}, {0x30, 0x11, 0x4, "ad6ab6b3abc611b507e14f5328965a74a9af2280cf0dadcafbce"}, {0x108, 0x0, 0x7, "986b022602ec8a262546f55e034eee9838321a204785fe0a63b9be2dcde2deef61dc74233e82c7245719602b43faf88d5e47ea1df7f15e4c891a83f50cd48c2e593a6ca05f263b430f36dae0f2716c94f5761dac6244038bbf07909411f9c22b24e201f6a62e1a204624422405af7306ef8f5be310c926cdfaf4c7093bfc53b989d3e8c27d44a5194dbc71997ce1c1b2c1dcd48ca9f714468fc07a350c3acc1dcafa8ed74d9d4c005964abc3df2f2012fc6dfdc8b3f116932a0cfd67f577baafd69ede8b19134f9385c089051b9ab468c3bbb7c0639ff9e141fe24716580bb1479ffef502c2bddf44586979e371147688109aab8"}, {0x18, 0x10d, 0x4, "f8cbbdca"}, {0x48, 0x11f, 0x333544530, "513b133a09c37eaf7711e7ca87f1c45c99b485b50769f757d753bc04e7e9893bc0c7097446d5307a75fe20833df47b460738"}, {0x28, 0x119, 0x1, "f51194897c89eb7f23d3a2aa32d80601a801dc"}], 0x2b8, 0x48000}, 0x2}, {{0x0, 0x0, &(0x7f00007d1000)=[{&(0x7f0000beb000-0xe4)="8767a434afc348f4245d82b9146e1542fafcdade45671b4458323ad72c89636b09145adeeeaf299a7a753941972a38b04a92d129ba60248afc5361f4913f25ce4fc55b2a8928bb6740137846b68e4c8cc10a90ccff67eef7c36b49816de487585146258bc09064b416ef0b44584a5ff26356357df08930e46c7a9fd039c4a33faf680aeafbc0f1286d6350744a18331b2c89527c24fb21ab66a155c2c25c1b79b7724c25ec84087294fa39c223d36f583e4ce90b2951d8df7feccefb86bab361ef6bba15bd688d5a9e543a111f953471b996c6a53d2840faef4bb6f21063ec899e35b3da", 0xe4}, {&(0x7f0000cc6000)="393b06f38dcb7783b756edc2f2b7d6106562bf09c22c8e7102fdadd636a7cde1f23aaa64172edc14c6eb1eccbb395270e69c3c097beace2956144ae6c641809b4170b10c7bd5d89e09d1fc9b126d9d063441d12b3c317375b7b32ab10752a51d9a8536b545d54155b5ea866c39848e0d0e6c0dbfca48e07a9364b4c2e4339ddcb905f306616919040701604d3a5bc85d7fcbbf8e569abf8020300bc7d6cd306dd3037bfca4d25fc26577e8c373e23e018d5d72b20eabd5db5ff05baf1435fafa27164cc878b62e203607ddade7a86b763b37e69438f01353", 0xd8}, {&(0x7f000056f000)="03bd7432559225f2c4a858edc3bf75917622d89c596479992d3c77604ce515259493f8591f10a5e9bda239dc339571c4c352473d6c8c4207c8d43b0267cdfea9bc3fc8d5c2fb738e7733f86959d501933b8fb76b2efa726e8b74b24540601ded3e7747ec2da4741dbb053d2d91f40f3e785575acd6fa2e966755fb71ac", 0x7d}, {&(0x7f0000808000)="460711361adbbed394af69ac4fb7c4edc667d3596999cc3ce68964aece615de110c722db2302c445ba59d9cccf063d65d7b4e58e56726a7d74e3f6b189e7b4d0029e16f6f83fa02c90aadb903052d22191616443a1caf398baedeea0a32bb4f6b74744ebbe3ecfb566a75e5849a7d7", 0x6f}], 0x4, &(0x7f0000e09000)=[{0x98, 0x115, 0x1, "46879c4749d0b6722b5dea7e5c456b193564a22db343e883b09efeda734ce6729895c5b68ff3854807c08c35e9bb1c7c2c1fa12fee5fc8b79de359bd8b09603ffc9a4615bd462cb8a6de29a90ec35b7caed57ee3ee0d26c2635b318fcac88ac32fe328223a578269a117dd8a2d39fc9190febcf0b81734f3d6c121508fb1b3ca88f9"}], 0x98, 0x40000}, 0x4}], 0x9, 0x40000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = dup(r0) socket(0x1, 0x80807, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b24000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x2c) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 0: r0 = socket(0x3, 0x3, 0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000504000)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000add000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0xfff, 0x1ff, 0x4, "010c211fc22d", "0dec95a494616ecc49602ac39c98c74d"}) futex(&(0x7f0000001000-0x4)=0x5b, 0xd, 0x3, &(0x7f00001ef000-0x10)={0x77359400, 0x0}, &(0x7f00002d3000-0x4)=0x1ff, 0xffffffffffff0001) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c5d000-0x18)={0xc0d7, 0x7, 0x0, 0x7, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x100000507) pkey_alloc(0x0, 0x2000000000000003) pipe2(&(0x7f0000f1f000-0x8)={0x0, 0x0}, 0x800) r3 = shmget$private(0x0, 0x3000, 0x1004, &(0x7f00002ed000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00003cf000-0x1000)=""/4096) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d7000-0x18)={r2, &(0x7f00008ff000)="48af95807615bba2e28a79640f85035e12bf446da2fed6cc06a0fca7b8a84dc208ce633a817aada3b879caf96ee55e06", &(0x7f0000a86000)=""/184}, 0x18) fcntl$dupfd(r1, 0x0, r1) openat$rtc(0xffffffffffffff9c, &(0x7f00004c2000-0x9)='/dev/rtc\x00', 0x82, 0x0) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002e8000)='./file0\x00', 0x43, 0xfffffffffffffffe) fstat(r0, &(0x7f000029c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/vcs\x00', 0x400102, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003e8000)={@common=""/16, @ifru_data=&(0x7f0000707000)="2f49dca6fbe55e44a6c8fa23063aebd71f4edfb2983036f7e60643f0ba3c275e"}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e02000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000-0x4)=0xe8) fstat(r0, &(0x7f000045c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000e24000-0x8)='./file0\x00', r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0xffffffffffffffff}, 0x8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e77000-0x20)={0x10002, &(0x7f000021f000-0x8)=0x0, 0x2, r3, 0xa}) [ 73.944526] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) timer_create(0x7, &(0x7f0000aa1000)={0x0, 0xb, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfa000)=0x0) timer_settime(r4, 0x0, &(0x7f0000903000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000bab000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$unix(r3, &(0x7f0000c3e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ef2000-0x3)=0x6e) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030b000-0xd)='/dev/usbmon#\x00', 0x3, 0x494800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000637000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x42000000, &(0x7f0000002000-0x8b)="5c4622cbb9fe56962bddffccad658f2a0dcf5764b604b629c017ba40f0e3299b2feec91307d2de4258b986383a802d0ce1b490c234a234dc72dbbcff2013a94f70585cab9edd2c14d91d92554078b6077c18fd2e10928c148a461f8c4aa6a8cb96c308f748817f01fedbf4db3d265a9646abe0481d20b3dcb12eab1b7db93cbd865155c7da17260c56b869", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x44)="57470f0b478a1e30b36b1e8c97028b30f7768c9da20b352f8cab5a690c42c733f154849e72bafcc3ca7085ddf552ee5839666f16ebab5adf705f67bb72797c9ad8978e69") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) bind$bt_sco(r0, &(0x7f0000a66000)={0x1f, {0xfffffffffffffff7, 0x1000, 0x3, 0x5, 0x5, 0x81}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000038f000)={0xa, 0x0, [{0x7, 0x40, 0x6, 0x2, 0x6, 0x8, 0xa6b4, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x1, 0x7f, 0x66f, 0x4, 0x1ff, [0x0, 0x0, 0x0]}, {0x80000007, 0xceec, 0x7, 0x6, 0x1, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x4, 0x9, 0xfffffffffffffe00, 0x7ff, 0x9, [0x0, 0x0, 0x0]}, {0x8000000f, 0xff, 0x3, 0x7f, 0x5, 0x1f, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x75936794, 0x3, 0xfffffffffffffffb, 0x1, 0x284b, 0x7, [0x0, 0x0, 0x0]}, {0x1, 0x55d4, 0x2, 0xfffffffffffffffe, 0x100000000, 0x1000, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, {0x40000000, 0x3, 0x2, 0xea31, 0x6a948650, 0xd73a, 0x9, [0x0, 0x0, 0x0]}, {0x8000000d, 0x3f, 0x0, 0x8ce5, 0xfd92, 0x80000000, 0x8, [0x0, 0x0, 0x0]}, {0xa, 0x80, 0x2, 0x80000001, 0x8, 0x4, 0x8, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000042000004) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000089e000-0x1c)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000605000)={0x40000, 0x0, [0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0]}) [ 73.985355] xprt_adjust_timeout: rq_timeout = 0! [ 74.012317] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$netlink(r1, &(0x7f0000764000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b2000-0x4)=0xc) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cf8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5, 0x14000000000, 0x80}, &(0x7f0000a43000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001db000-0x108)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x9b, 0xa50b, 0x5a8c, 0x100000001, 0x0, 0xffffffff, 0x4f, 0x8000, 0x9, 0x1, 0x1ff, 0xdf44, 0xc8, 0x1ff]}, &(0x7f0000aba000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ce3000)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xffff, 0x3d, 0x2}, 0xa0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) fremovexattr(r3, &(0x7f0000161000)=@known='system.sockprotoname\x00') 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa64) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000830000-0x8)={0x0, 0x0}) pipe2(&(0x7f000040c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e69000-0x6)={0x0, 0xfe4}, &(0x7f0000182000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000073c000)={0xffffffffffffff80, 0x401, 0x8200, 0x9a, 0x7, 0x0, 0xff, 0x2, r2}, &(0x7f00006fc000)=0x20) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000093a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x42}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000710000)=""/48, &(0x7f0000ad6000-0x4)=0x30) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/loop-control\x00', 0x1fc, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$mouse(&(0x7f00002b8000-0x12)='/dev/input/mouse#\x00', 0xe2, 0x400) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000077e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSETD(r2, 0x5423, &(0x7f0000f19000)=0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000410000)={&(0x7f0000eda000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000073000)={&(0x7f0000ec9000/0x3000)=nil, 0x3000}) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000405000)=""/15, 0xf, 0x6) 2017/12/19 10:28:45 executing program 0: socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x3) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setsig(r0, 0xa, 0x26) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000762000-0x57)=""/87) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r1, 0x2, 0x8, 0xffffffff) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000de000)='/selinux/enforce\x00', 0x6b8000, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000bbf000-0x10)={0x1, 0x14d, 0x9ac0}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) signalfd4(r2, &(0x7f0000ad3000-0x8)={0x80000000}, 0x8, 0x80000) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd3000-0x6)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c96000-0x8)={0x0, 0x40}, &(0x7f0000ee4000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0xffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c3000-0x8)={r1, 0x4}, &(0x7f000075f000-0x4)=0x8) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c4f000)={0x9, 0x636, 0xd394, 0x4}) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000056e000)='/dev/loop-control\x00', 0x8000, 0x0) r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000406000-0x11)='/dev/qat_adf_ctl\x00', 0x180, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b63000)={0x1f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = getpgid(r0) r3 = epoll_create(0x10001) r4 = syz_open_dev$sg(&(0x7f0000247000-0x9)='/dev/sg#\x00', 0x3, 0x200080) sendmsg$alg(r4, &(0x7f0000d2a000-0x38)={0x0, 0x0, &(0x7f0000eba000)=[{&(0x7f00006c2000)="3c97d67f245853c1f42f70793503a50033d3c8b1612926adfb9c528020eab934274cc447b69a6714bd3aee3788ba5185ac8a78ec7106e25887cc44f22e308ea8336a12e0e32f5014b18c4567fe30299c7512004f685c5efc565c6baac1c16f1b7c578f0974bb075a785282e09cc311a6a59767b1d94ce0db4c08ed1669fb94d0106266bd9c430f290db2a27d549b865986322510d16e8cd343287e4c810bed31f70d2a496e4024b57069", 0xaa}, {&(0x7f0000868000-0x10)="f081ef219e00db3fc0ce9d01b02ea7a1", 0x10}], 0x2, &(0x7f0000f2c000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r4, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000be8000)={0x3, 0x2, 0x8000, 0x2, 0x1, 0x100, 0x1, 0x2, 0x0}, &(0x7f0000bba000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009f4000)={r5, 0x1f}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055b000-0x4)={0xffffffffffffffff}) r7 = semget(0x1, 0x4, 0x0) semtimedop(r7, &(0x7f0000063000)=[{0x3, 0x0, 0x1800}, {0x1, 0x5, 0x800}, {0x0, 0x4, 0x800}, {0x7, 0x200, 0x1800}], 0x4, &(0x7f0000838000)={0x77359400, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00006ad000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00004eb000)=0x0, &(0x7f00002a1000-0x4)=0x4) chdir(&(0x7f0000cf3000)='./file0\x00') [ 74.088552] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 74.119416] xprt_adjust_timeout: rq_timeout = 0! [ 74.151929] QAT: Invalid ioctl 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept$inet6(r0, &(0x7f0000278000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004b1000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000651000)={{{@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=@broadcast=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}}, &(0x7f00007b4000)=0xe8) stat(&(0x7f0000ac0000)='./file0\x00', &(0x7f00000da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000079000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x1, 0xfff, 0x2, 0x4, 0x19, 0xa0, 0xa0, 0x15eb, r1, r2}, {0x8000, 0x1, 0xbde, 0x7, 0x723c8832, 0x6, 0x9, 0x1f}, {0x9, 0x9, 0xffff, 0x0}, 0x10000, 0x6, 0x9, 0x1, 0xc0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfffffffffffff000, 0x200}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x8, 0x8, 0x0, 0x919d}}, 0xe8) listen(r0, 0x3) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x233) semctl$GETPID(r0, 0x2, 0xb, &(0x7f0000acd000)=""/48) r1 = memfd_create(&(0x7f00008e3000-0x6)='*self\x00', 0x3) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00004e0000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d06000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b71000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f00007b5000-0x4)=0x8, 0x4) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = semget(0x1, 0x4, 0x40) socket$inet6(0xa, 0x7, 0xff) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000482000-0x10)=[0x4, 0x8, 0x401, 0xaaa, 0x2, 0x7ff, 0x5, 0x2]) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c80000-0x4)=0xbe, &(0x7f0000490000)=0x4) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/load\x00', 0x2, 0x0) syz_open_pts(r1, 0x101000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f08000)={r0, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00004c2000-0x1)=0x9, &(0x7f0000fb9000-0x8)=0x1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f88000)=0xffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace0000000000040027850010", 0x14) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b49000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000172000-0x1000)=""/4096) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000869000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = semget(0x0, 0x7, 0x4) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000672000-0x28)=""/40) sendmsg$alg(r2, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x403ffff) sendmmsg$alg(r2, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000d84000)="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", 0xdbe}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}], 0x3, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000080}], 0x1, 0x4c000) epoll_wait(r1, &(0x7f0000799000-0xa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000710000)=0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c7000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00003f3000-0x4)=0x0) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = syz_open_dev$vcsn(&(0x7f00009e5000)='/dev/vcs#\x00', 0x0, 0x200) bind$netlink(r3, &(0x7f0000362000)={0x0, 0x0, 0x7, 0x28}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000dcc000-0xc)={r4, 0xffffffffffffffff, 0x6}) [ 74.173696] QAT: Invalid ioctl 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000990000)=@sack_info={0x0, 0x5, 0xfff}, &(0x7f0000b3d000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fa8000)={r5, 0x81}, &(0x7f00000ac000)=0x6) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) accept4$inet6(r0, &(0x7f0000a33000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008da000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000268000)=""/4096) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/19 10:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/create\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f000052e000)="5129dfb3aa6975edc6519cc036db9d6c9161a6a38a7cfd490062f1b1d5db8102b92af66183ada2374bd1e50c3edf21bb6fed685ef96f9a2bafa4d42b8f370463a5d822c06a4834e5fbe1abb2d0ca07f97f6ec20474af1fcd610fd87d95fe8e406ace340a961e5baea00f65fb56b54d1efcf63e450ff63aa5eaaf5ad6e64ef3a1b5fec47f6ffe1764263a12386ae7b95f9000b791696be9a30a5cfa60978cb2c30a", 0xa1, 0xc000, &(0x7f000042b000)=@file={0x0, './file0\x00'}, 0xa) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000bba000)={0x0, 0x0, 0x8, &(0x7f0000644000-0x8)=0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ab6000)={0x3ff, 0x9b}) vmsplice(r0, &(0x7f00005cd000-0x50)=[{&(0x7f0000e92000-0x9a)="f2bbfd612afddd60e4263dfebc9725a148f0391133565235323b27175f2c3a7f69b195a250f8509e02dd8884f2fe164d335e9857e4397282484c0f3ef851327010cc8c8898562a7d1e2a91dc9b70824039bb9e180f9c21aecafff097cd5db16d084d5acf02a90a206394e76efab088729faeb5c08cbae70cd683337fb37d159c6dc124af0672d06b74a3ac75a85dd2dd905f015d7b4530d9aafe", 0x9a}, {&(0x7f0000d56000)="42a0a10c", 0x4}, {&(0x7f00003c5000-0x1000)="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", 0x1000}, {&(0x7f0000865000-0xdd)="346fe91d5b5f7c424383f810c857adb7a5f9f447a231958d07f26a135822f14a8a85ae8f1dfa4ada04e5a498e8f7bb6164744493575760967f98924f755dc9a69dd61ac8cdc4d8165b224cb18ff1d9893cebdee4311f31e48bde741f650a4835ae4983596820ef19fff06e2be33d663a90bed7a612bc3cc347e82f200367bde4ff0135e750a5eb17956dbebb35e8912a28b705a4ec01e7d73731dbad535384b1bc06939a130c733041f12b31acfd38145d2eca4cc43227ddf0e23b4e25d722fd3b838ea147026a42f4f5fb979f08ccf379ddd85b6a18bb76d85a00aa97", 0xdd}, {&(0x7f0000b85000)="9a9273e1d66d8e6df41f0069d2c232e67ecd1e154f99e886ce9326de10f7559388fbfb3345ea3e14ac28a96712fbfb8ea35766aa1125660d5d4c38ed58c580f85d156f035a64001024d88bb3c955db60c31cc9fa3aa9580d8d40294838092807c98fbe0ba562eec811c6ef830eee7d9b04eacffa1fbb34878db21cdc4efb2ec551850dcb0efbd2bf680347041b306a4f74fc707936238e368d14f16ca97b0627b61643a6145f3b20b82a8d72548b08e6e23734640c5d72c850", 0xb9}], 0x5, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000498000-0x10)={0x1, 0x400, 0x5, 0x404}) 2017/12/19 10:28:45 executing program 0: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f000059d000-0x8)={0x0, 0x0}, 0x800) write$tun(r0, &(0x7f0000f72000)=@pi={0x0, 0x898e, @ipv4={{0x14, 0x4, 0x8, 0xffff, 0xad, 0x3, 0x1000, 0xfffffffffffffffd, 0x5e, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @timestamp={0x44, 0xc, 0x7ff, 0x3, 0xf0ce, [{[], 0x1}, {[], 0x0}]}, @ra={0x94, 0x6, 0x2}, @lsrr={0x83, 0x1f, 0x263, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x1]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x10000, "6861b6", 0xf0a, '\f\b>'}, "49e79bb6df1c7ec71f621cb99c5a6023bd8ed0563b03606a6fa6792ef6a2d539bf60abf621dcf91fd88bfbdeef9b9651fce2ec50443d10e020aba71e92fad45d2e45b4f098107f4e20d9ecbb2f"}}}, 0xb1) 2017/12/19 10:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000043000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00009b7000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf2000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00003be000)={0x7, 0x3, {0xffffffffffffffff, 0x0, 0x8, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cba000)='/dev/vcs#\x00', 0xc937, 0x101040) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000392000-0x5b)=""/91) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) r4 = epoll_create(0x90005) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x8000000000000003) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f000007a000-0x94)={{0xffffffffffffffff, 0xe88, 0xa7fe, 0x1fffffffc, 0x8, 0x5}, 0x5, 0xc02, 0x4, 0x7, 0x3, "6ece7d809469bf3dd166b2088b8267ca99dacbf2a092ce69c3190b0ef6d8f10f4a6f542a5a88819bdbbb8413fd1d95e129b0d31e50eff7f932cb51b2698c58aa9ba417cd73f7f94ead23c36cd0828e54919050181405aaa8d6f4de5b67462810454286d46ee96a9e4878b0830eaf28ce323ae49c75985c6286998a118ce5a18f"}) accept4$packet(0xffffffffffffffff, &(0x7f0000342000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000569000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x20, 0x100, 0xff, 0x2000043, r1}) sendto$inet6(0xffffffffffffffff, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwrite64(r0, &(0x7f0000436000)="2c9ee81d9760373b752e4f21efdd2d23672122e8cebe6ce0398847e6f414b0e69b4b9362926dbfad89bbaa6b8ee15ed9cec3c017d9df8c05501c29df90969e90b2eddf49ae7fa7e7650d6a2c4c0c98b35e797ef98921cb10860c2433c991984e9630a54ba69cfbc985001e650abf2af344d3d38952ed4f4d214ad2bd7906e0d07b", 0x81, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000466000-0x4)=0x9) [ 74.212143] xprt_adjust_timeout: rq_timeout = 0! [ 74.222900] QAT: Invalid ioctl [ 74.244882] QAT: Invalid ioctl [ 74.276066] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$packet(r2, &(0x7f0000bde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x14) listen(r3, 0x10001) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r4 = accept(0xffffffffffffff9c, &(0x7f0000d83000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cf8000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000038b000)={0x0, 0x90, "4f3676170f8b4438ff5884030dd040fcd8d72b1c37aed1dadf1bea99aec8119a4022161d4ba6b93521f133904489631e7af2f9ef1198fa8c330f2616fda7d1493cea90f9aceef901113b5accb77dd89bf76466123ea3b3444fe55fd48247ef7667831a9ad30066e6178bf5928ea1dffa6c6e474a7e1cc7261e84d052d11ec0997f0d77da26adf28b9515f333102ba5d1"}, &(0x7f0000222000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000e7000-0x6)={r5, 0x7fffffff}, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088f000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f000086e000)={0x2, 0xff, 0x1000, 0x5, 0x2, 0x10001, 0x800000, 0x7ff, 0xfffffffffffffffc, 0x81, 0x6, 0x5}) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a3a000-0x8)={0x0, 0x0}) connect$llc(r5, &(0x7f00009eb000-0x10)={0x1a, 0x5, 0x200010000000, 0x84f, 0x20, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000459000-0x12c)=[{{0x0, 0x0, &(0x7f00004a9000)=[{&(0x7f0000fa6000)="a4cf659f80b8be56fdfd669326bc4ab3450b7a0cefc06323856b7cf1669358ecddef95185e5f6785086022aee1b01be1f653736e4bee0910f32cf07ab067e5380b44ac1b2d663b99c93a7108ccda0cd172cbbdc2ed86ed249578ea26dcaea6f14b133f0b2f527698", 0x68}, {&(0x7f0000a70000-0xf3)="1149cf5d9178c833f12a2a26546510d8086b131f5b3ba5396a0ce63814482cea5d08d97bd1472cf0fd1ba4ca933bdf3a0d1b6cf8ba16a20f9b4da6ac611deb4c9ea2ce64a2fbe0bef701569ad27c4d0c466d566763d6358b40f6b2384c96e24589efbf11dac3ea786282dbb118fc04bad151fb49814523bcf0ada3c5846549100fd7205462246a0c36d4c9904db7904fdf25cf8f58c524ae4eadc41baf2bb2ac6ce2033f18159066894b87af789fa96d9818146631dbcb05f4abd0e4da56341d656d21cbf7d552f901462fc05886e83a3f843fcd74aa6adcb92be97fac8e3dcb7c87a5fb9f0e57bdb662832c89d1290f98773a", 0xf3}, {&(0x7f00001d8000-0xba)="c94dcc8930b86778b716c9b3f855218b0a005c73fe061544f6f00d20de456e2dbaff430b3f07ae9f02c6b25c114d3ed6db617984f561576b79708111855ac9cf05985df3e508220792c6eb8a120916153795cd948f1cd204b734fb92c9542edd63b3884d0840cdebc325c9670fc06fce4dc7e215f498501470bc22478d5cc633d7989deefc8075874a91f14949879404b5c303db8913b9e1365074396da2c260324539b0f152b5fe2f107f8c070b3ed052339fe3d34bba06f861", 0xba}], 0x3, 0x0, 0x0, 0x20000000}, 0x1000}, {{0x0, 0x0, &(0x7f0000108000-0x20)=[{&(0x7f00001a0000-0xf5)="b50d777ad7e02a1b497754db5408119b3530fc96769476076b6670f34695a0a26158beca331241c996e52c74613f8f0f7b0d6080921cf8e5594bbc45a5c434fc4ede4fb9497a974cc06595055ecc57b5891112607e21dfb73025ec44818e2933773ead2c3485ef6e94d70e0a5f783eb47970a49beb8dc13c643cec3c3fd473e0b7f49a10481ac2b6c8f9deda2a96415b8dae2cb1fc5c832e1bd415c5735bfd4558078a07ed5de04938ffe280050c482b7cb585db2b42def658edeb8d6a737d5ae2d7a12bd8ce378d90f4434b07ec5822e1aa622420c6d5b15baf9af3701a2c99c3b7cd17b6fdfd992355967355c1924b35828a7f35", 0xf5}, {&(0x7f00005a7000-0xa)="3bff9a22a9f1d242ac27", 0xa}], 0x2, &(0x7f0000310000)=[{0x50, 0x104, 0x2, "f269ccb600be15476fffc1494d06e3562d3af5c9b96a43ee5026736df6e5bfaeac9925448af2a5185b03bcd81f3c8a91fe6eb2ee2070c929a81f"}, {0xf0, 0x117, 0x80000000, "b1c658fcb8d26be6675c1e3b70f361eeec6ae35e60bd5aba71516cf539d3ae18b635f517fd9c2d6c149c5ab49e66a3807bbf2eaa05c0234101823a6edfc291d380b8cd658d0aa0af0272c7240ce235a3b9ca2b00584a9547f50b7f4bffb13f92534b1f06dd2e0ad18d9a4970c96ffc13c43d4d607a359410e1f13e2057dfce5e11026e5a7678f6b43d98da698faa2dbdc44809fd773f1a1ff6cbe95c481ffe8216316198fd659f74ce162c4565e852c85c615580897031a9a75cae5e6934e3724466c2f2665cae86f3dad17143dd0524a381757ab438723a9fbce2"}, {0xd8, 0x106, 0x9, "5741419fc5a70dd5d5eed0619da9ef2e9e4462c3d0e1a6e561f06c667e36209a99093b99e0740ebe8595ed4cfc89f84e48ff5d6fc785ab6439f78e8fcc3b1d2bf16dfc3be75121ae35eda7c6b102777d2f4a65faf6a671e40b68b5780e0cf9be0a9ed84d429f04e4215e2a3641df78ed89c18ebaa3ed115164c4cdec416aae857f1b37649f575a0910b8d107c58faa79199793cafe865c05aed186a4f441fb8b7daed298ba37fe320a64a06c901c87287453376cb4ae7f551e89ba0aa111877f2d77003f04e8"}, {0x68, 0x1, 0x1d18, "c56f1a30f352c545b7432d21b549ffe035eda2a2b43bcfca67476d548b7d755ba536810c364e20503c452c47cbee703838df371cb10f43630fde96cb04fc1e5916498bb148d470107a5270eb9c56856b759c"}, {0x1010, 0x10f, 0x4be9, "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{&(0x7f0000c9c000-0x85)="dbc0477c5f2d0039de3367bcd3ea05f97639dc36c701e0eaa8ca4ff3581917a1915d17a691cf7b069210722d7d9d87bfe2d45fa55638d08225ea8acc3254db3bf9cd14c510ceae9b6c8128caad07676a6afa8646e784bfc72ec345bfa02fcc3e77889d8045268e187ce089891535d5c0b744a206e006fe7251db68086fb73df9067d71af91", 0x85}, {&(0x7f0000999000)="c348397dfaa8abb73eb2166db8001536cb657ddaa5dbc31941ecc5cdd54091a46c10521e617df9c038e6ea16e899f6e27d8b9b1c913c9b0b889dc24061893542f7fbd681dee4604a02339094a14dd572fad838ee59a115f9ff835da9df55bd775dad9be653008c3dd739f05481b5629e96173df3298e10d768cb6cf81097a0a5b5288d6c777752c18229d0a04ae260592c9695e78fd50743f1e599196ce20b2e5786802e95d8a73049dc5fd06f9752e21f97b651be67", 0xb6}, {&(0x7f0000a37000-0xda)="87b017c949e23dc4833ac4cc24c49e5cde7c9058364ee03081d431ec53b6464d14f5b9ae4dc43749c9b617b6ee51ec132fa863db5791751e2d7bb283a0dc601d07e86eccd417de49b244a95fa8c3fa84fac7eb71e1e68c34988c170c4a89e67f4010fd872539505bd5a4dd99e62accbb12b99f62717f2d917ca647baa32dcdfe1a9e320ea8b67750add13b2468b588cc82aa80191ad4521462e5adb62f50d4925f5f260bdb945c747d2df2bef4ac95c37a35d1ff4ed679af563583502978843eb04a6035adbf9fe38d6a5120e85344742d543af7c686a38fcb44", 0xda}, {&(0x7f0000cdf000-0xe2)="2ce994453008988b914924b2def6477c0eac5810fb8d54b22fd3cd9bc459113a6f8758ef65244143259d931b4e577a2eb8edda073841d4374a5ffa0c4983f19f95bdb0f8140939e629f70d0e231bb82638bdbf08a2a5dd4eeb5a132e5d7f21671ac2b8d609d42ffcde0f501228f615309f2dd3f898066cb985ab11bd24b992a91f6749143b8feef39f03879d52310da5476ed34347c6681d9a4d2c7a192c505ad48f9928ec86b4025233eaeac08333cc706b799a17176eb44ab44eadd3f93be8ccb76137dc620dcf0f0a9065f4e167414a60745cd64112361a58f10bffe1716399ba", 0xe2}, {&(0x7f00005ec000)="11d42f448810639b26494043b3385bbc75ca065da8861685d6b7897ceec25c256eb0a5d4d5df746a8479be073f084086e4335f1eb16153f05c636ad06da9283a062f600b72fd4a65bb24eaf7857c62356db4ae6a8319c3723f508d80bc61ce40afc1b1bc8f725492e9771d0924aa9f2175fffe50ff08b4d1931ac8ee5f28260ce3c40143773adef1d7b1159bf5a08b80bb453f35a394d1", 0x97}, {&(0x7f000014e000)="dbd6cbf0f34a783681c3157125b0c07f631bbf6fc7d1f0da54997e22", 0x1c}], 0xa, &(0x7f000082a000-0x2a8)=[{0x80, 0x12f, 0x5, "f1ba61a4e27e04b78bc721a03bb5df384db2f56121f8f313f771ce7d36b0b828431e6897a65c2617daefda61a75148e79a96269de8daf7f1d835cb9d841c391d37f598f1a43e588fd271560e7d3a5958e9f92a89088db1ee6f123153983057d0a45041d7be0b1c66d424"}, {0x58, 0x115, 0xacc1, "25ce262d63b8a6e6587f708a808984f73bfaaf1c5a97b62560efa0bed496bec88ef1c77947540660f19a8438955da06555807b7ebd4e11bc36306a9ab1dc474785c37eec2ac47b"}, {0xa0, 0x29, 0x4, "744e7930a07abf37e4b01e4e618e8c1ec28a8abbbf2f5daf0e154fee57c1ba7263ab2fd6a8d5899c02e967d5df13f50cc0b7e05a09c0c6e4ccfb8ce6e06099ee6e5942bc0e73c5e95e82f2cf17e081dc51406888d7d1541eaee6cd0ab038b103779d9ef9cd64d20c5c37a9e3c36a0cfd80a815258b2f60ff43373507720b0486267113b66109beaa9a"}, {0xc8, 0x110, 0x100, "f46f0068dfd3bddc5ec2684d1a1f4f928fad075e10e6c99b825bb58bebbb333e085adbaed29717a5e2f1343caabf89eca3ce18cf7e69549fce0999e8936244f05f0dd011e1d5baa71c7d1dd44e65a850f636176386604a290c6a3c15cfd9fa3986fd5651421b64c9b9623e9b37e227e8bc986da4efe28640bdd2c3e7ee3073642725f7216d5164ccb8e5a8509102da183c7b902cefbdd700aae6340e044c224cdfcc8028bd77e86525df1caade54d1a94968e8ed"}, {0x68, 0x107, 0x80, "0314516a19c83204ba74537932f75ea5b2a71f0ea231464132fcc7759d4d5e793080927c240999be17038b201ba9334693ad703116e938223f12430729a97ea71c6b638c19488fb30a70f6e0d85e2101a664618ad8c6d0"}], 0x2a8, 0x40000}, 0x2}], 0x5, 0x4000) r6 = request_key(&(0x7f00007d6000)='logon\x00', &(0x7f0000e62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d23000)='/GPLprocmime_typenodev\x00', 0xfffffffffffffffc) add_key(&(0x7f00001c3000)='id_legacy\x00', &(0x7f0000d85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000193000)="7cb92951cd43cc", 0x7, r6) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r7 = dup3(r5, r3, 0x80000) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000db0000)=""/239) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d92000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$sequencer(0xffffffffffffff9c, &(0x7f0000de6000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002df000)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000505000-0x8)=0x1) stat(&(0x7f0000c30000)='./file0\x00', &(0x7f0000e10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000f24000)='./file0\x00', &(0x7f0000b76000-0x8)='./file0\x00', 0x5001, r1, r2, 0x5, 0x7ff, 0x20) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000268000)=""/4096) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000006b000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fb2000)={@generic="9025927aea23df839b852c1763b64bf2", @ifru_mtu=0x86}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000188000-0x10)='/dev/input/mice\x00', 0x0, 0x440002) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00003ba000-0x4)=0x0, &(0x7f000063e000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00001da000)={&(0x7f0000063000-0xc)={0x10, 0x0, 0x9, 0xbf73}, 0xc, &(0x7f0000a0b000)=[{&(0x7f0000b60000-0x11dc)=[{0x10, 0xd4, 0x200, 0x7, 0xc8, ""}, {0x5f, 0x6, 0x210, 0x0, 0x7, "ee63e345becfa8506b6d6333b3466abc1fb9d144d015ae9d8d719597c06349f2bfa2075234df75c80b55b8a7f134e5cb26d9ee04e2c9ea9e88eaea183b5d4dd71fc49640f17ccf7fbc70f64853f532"}, {0x26, 0x8, 0x2, 0xc2f9, 0x7, "0f9aa6d2f6bfc419804cc8e00c1c9e72a9d4baf0b2fe"}, {0x84, 0x5, 0x204, 0x7fffffff, 0x0, "fd33b44892cf342c818c48fa24fcf565292f8efe31e89485496d690b1d1a40cc46b32030c3c52f0ba95c62700eabc4ac31ea6554ab1f1285699adfc234deeacd643582f8c63858c5d8b2e9957dc60f98812eb1f9d95d89c47ce2839ef3355b5598f9c60287a47ee44ea9bedbef7a1ce7acbfdba5"}, {0x1010, 0x32, 0x8, 0x1f25, 0xa0000000000000, "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{0x32, 0x9, 0x0, 0x4, 0x6, "603d26d01bee6a0e0a916c0a098ce2ba269411684939d62970c1c1e8e8b086e01e5c"}, {0x81, 0x4, 0x28, 0x6, 0x8, "62e414a6180e4aa67f4d9936a49fe92df71f3dec1acac6addb61ba5c5b59fc46dbd68a3d091abf4224d06addbdb84e57d19bd2784639e3bc1f80e31fb987624b0fdf0e4ae839967e8e8f8aac266b2a7f260760934669100acaadb1dc38251fc051259edd5a9893958a38d2c906920a791a"}], 0x11dc}, {&(0x7f0000139000)=[{0x71, 0x19d5, 0x300, 0xff, 0xff, "1c7da25616e0c5a9d4cf6578c03bfa22b2ca5679b36f6fd83b01ee762fd8c3b8d0f254ea052253d5d855edf3b24929111b48a9c25a14b36a6ff020516735e851fad7743fb8ca6979f7c027c8bb2fe5ab00e26939330cfb64b3306252350ce82e48"}, {0x109, 0x5, 0xc20, 0x40, 0x1, "494fea101ce90a1bc00b9280239195175d98e9d2f721d795a83731cdba8e9193c28a5fabf97d91d02ebdc031b57ad1ef925be524699582f987cf8ef9984ec0d0c534cc8b22e5f3fb0baa8c030e5680ba406be39e22329031fe66e83cd1697afae0775b4480642d813a2aec3dd6f572e202ce44d5d41b658656aecf73e58ba2e66fa5ea8e08b16d76aa6a1f41393c3ee90440a2b2de88bad685f8739d51f2f5eaa1f9bcedcd1f7d6579ec589579b8a2eaa03f3df6e9b59d6408fb0e66a93bb99e4805588f69084469b8b7e04672d759646ef7ef83f658e81bf3c0c241a46991be5ef67d0407647fb2ae7e50a68fc8e5d0fe706bff76e081fb55"}, {0x2a, 0x3, 0x300, 0x7, 0x1, "d7810793e86307cb7af305afaccd1724d87fa384cfbbe7798753"}, {0xc8, 0xff, 0x400, 0x7, 0x1000000000000, "166d4712d4d6b1ef1a4a69b6559cf983fbaea27cabad954d3796b09fc9fd0145b129d99c45fb20a46e6202dc0f4d5bf8ab414af72ec4d3f7265332cebe6e48407d4fbca8b3b22a315aa0dfa84d619e6912ce505705452949bbb5c99c539aa70d28f8afcce662a9148367aa1271ce23e78fc2204e2d2a1a09614ae18caa7a15f90e77906843bf35f519595b73559b0a2185369e5d78895a7c55ce7e1acb2bb0a05d2be0a3a3e353151b55c7e413d58b7209a088eb7839f736"}, {0x57, 0x7, 0x0, 0xd1e5, 0x4, "d3d5e55a73fc55bc203ecfc5eac70e9cf45848252e8bec778309b46f0063440087200ccfee42f89a45f783a3a86dffe1e51d7dd4bebf783b1085f53118ad631c6cc5c469b63f6c"}], 0x2c3}, {&(0x7f000062d000)=[{0xba, 0x3, 0x4, 0x101, 0x3, "e4bd0dd8324c6b315d59b88d415a24b3a5f5922a79fbd988c1875e56d24db0608e9c0501ae04367aa34585167f09742b46e96df80b679e17d60b5d1546d8ae8f4ea551992c07064ca1a314f72289dca2a3cd8ad0cc948ac9280b9265a5cb46b92bb540e54c4d85db26c2043aee2e76d8dbf1b8f0f91c29ff5ff90067e3d62f8841d51ac09f651ce18de793b8cd334f9fe95a83e5a7f27be063daf0f30dff97a320a7c284f7677821b569"}, {0x53, 0x1, 0x0, 0x3, 0x8, "275554d05305ac10296ca16345dbf201a3f3f7bb2d1c7ae1cf1192ab8a59a4ed01a7b0d17e94939bcd7a4e885d0b0ff660308e8ee418c1166dea990abd9828716d066b"}, {0x87, 0x0, 0x300, 0x0, 0x0, "fbe2e657d5d03aed45d240e0225dd7f745a7573e01dcfd2bbc93238ca6b8efb347b27248c0d80d2b935fd080355f1124cae51c9a88124cad2342f4c6e5a1ab9194577a72c94d016c451177fafe992afd9c78cc1bc3c24f9c2032e5977489b4026c328fa1f4013805571ca419967bd8774504874050216e"}, {0x2e, 0x10001, 0x800, 0x40, 0x90, "c2d0ea4506f61fa5fa6d3c3ad599a911b919b639145faa3757ab826cdf97"}, {0xa9, 0xfff, 0x303, 0x401, 0x7ff, "f10d566bd80a91b88e848258fc0be4818fc31f79ce6b0054c0f5888ef9195230533d3f8fe9d661bafd1c89693f552bfb67ee5c3415082cc66ac0122bef96d671361cc4c3704eea6784cad0285070153171e87bade00442f574196617b63ced8220edabd0efc324b577b168b1b57eeedefb9b495c3fd12edaed4cfddb1aa7b743935b8aa7609085699e6c89c7ddfaaa5a25d252d11eb13e1f90"}, {0xa4, 0x3, 0x20, 0x9, 0x3ff, 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"a3a09b27084083f3d117ff994af1e27c093d7b45321e39293e3f8bb61dbeecafd9744f3489d0731618c352635adadda35756222f890bd150f56986421b92a370b41b1de0970172eec917ba539e216170c5cfa384317b50e1f788fd10f1854056d7b4d5c265d9807eaa12e5a00be3dd60f84706b8b974f8eb9160c8d67224a472d43be263363676d18e0f1ebbdc94f439f26d51299cb9e3075d60f1a6bee2675cf7935693da191f4caf9b7ee07231e69b406fb91fff7bc940a5b892a1c78e2da3179c3ee25137a28ed15c4629554601a1519f050073065386a798bbecec0eb0b55641664e56ddee7f5e44e78290f5af6d99b599e6d4bd13"}], 0x2554}, {&(0x7f0000f45000-0x17f)=[{0x87, 0x1c54, 0x100, 0x7, 0x6, "75b8394f391149acb51503bd1590578a8a7e9b002d646bb4022edb7f92e22cc64ffa8ee3f36c29102e311f9949d57c4c85ad5dd96664c586facda91907ccd9d5fa14ad64d1f31137df52f893067e640db9d8813745984f7038c91f3b88cffcbdf7c09497a79103ebcde57291b564a0b60804269f7eaa1e"}, {0x1a, 0x2, 0x14, 0x2, 0x3, "d0ee9afcdeba38c57f63"}, {0x58, 0x1, 0x200, 0x9, 0x208, "addd9de8cad4bffdf114ade666ad27b66dd8ad23352e391bc28eb7b0772b7beb3fab5338ba5de23f99605a2b24ae06905f3b8b301ec5658c45921a94e317fd91ba3446fae93a369c"}, {0x86, 0x7fffffff, 0x328, 0x7fffffff, 0x100000001, "70c65e197214831b65f27ff34d8797fdf3946d1c5f30ce975bf7ec9cbf17a7997ec0775f237b4c9e5ee74554a0c6419c25a28eb187ec939e6904a2d5ff6f7971221cede8c4c52936799de9768287a289fe0aa0706fd68ffceee7de2837a8710d2b4a640bbea9c63e303f4d6e59bcf6d9388e3270ce9f"}], 0x17f}, {&(0x7f00000e6000-0x7b)=[{0x7b, 0x9, 0x0, 0x6, 0x3, "41b369a062ecb315615a4b7f17eb98a307869febec028687df61117580510c250dd6e4ee828e33f6dca50daf3d204b5bdface90698647092941dc6cf330710df799ec089e3f99c23a1bdba1dca6de8f7bb321e86b2a07fac9142b513c4892e785575b5b4083ab1651571f8"}], 0x7b}], 0x6, 0x0, 0x0, 0x40000}, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000291000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x3) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00007ac000-0xb5)="208316e547c085ad2c16e2a9409c477810c92bdce0572b7b46e6083a00000000000000030571e9ce5353ee0518888ca8bba32580cab5fa00087b66c8f014d94d0806000000e0ef93f48228bf60425bbbcdee11e42e2be172b08bdf62ed1216dac943df8dadf15f4457d1c5addc37d6a24b80c8357906b5fc9819541bc1221e33e9fee9bf843b14f242a7ca17bf5ce905e731e3d2d191e22dc39960a605084e41b1824926bdb85cb782dd5391d7055ab2e9c29c27d5", 0xb5) sendmsg$alg(r3, &(0x7f00008be000-0x38)={0x0, 0x0, &(0x7f0000a37000-0x60)=[{&(0x7f0000b5f000)="77127450e8ae9322796373ec98fb1c19ba19fdf79187b16e2ae5a9a02392e440db99d3b62f987b08a7817be7fc7d85d49659e99dfe5dba3cb0147204c3c1284e5c60300ee3b7f016b1c00b5553c11899649c1d1b80363ae1ea0f6586e9e7894ed063b4a5a1ed3cc867e4fdcda28347ec613987d4f15941d4abd26312d894a67e505e659f708846b0bcd42bfe96e869df75aa7f442bd7fd21e779ccfdfee1869589e5b830fb180cff9100b182f9c00492010c9d42665aa35965189c744cdd96", 0xbf}, {&(0x7f0000f04000)="a70ee323daca42a43a79a994928d4b840c609d781c5485b659ee9e3d330113dc2ff21a0f085fa94a3f121a1e8e43d281d67a6615d6f5cbd107a271538e1dde8d81d293478c2b931a057afc0128ebc4b9846f15546aa8c8a4320bdc920090dd190b0dfa5e12f38e34d7e73bc2be3bc0855b4cc107b05d13d55d458fbc87f27d6698297a", 0x83}, {&(0x7f0000215000)="817a047ec0d457", 0x7}, {&(0x7f00005b7000)="b34b3d07cfb10a12ea40347288aafba2247e0c065e9a80096bcc26758bbd66c42b5424ba7c62a275242d11e047ef97101b7e2e82fc6080d5dd5390", 0x3b}, {&(0x7f00006a0000-0x31)="46ab9ffbdba9d408d2e4f336843e1cf6a831702f50b730bdac46690e0c8d457bce0f8045ebb9fdd6f8b31428c4ce243c34", 0x31}, {&(0x7f00005e4000-0x1000)="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", 0x1000}], 0x6, &(0x7f00002e6000)=[@iv={0x50, 0x117, 0x2, 0x37, "eb43dc331cfad36563d547b6078869209b8e8bc49f3bfe8dd7bc92dc3ff6075e34b7cd0a2b0aab65b0c66595932eff91f91b85278266c0"}, @iv={0x40, 0x117, 0x2, 0x28, "43eec7f519d751092fc48abe256c73cd0ae70237f082c092cbf0ea337349653a4ba7313203e32cd9"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1138, 0x4000}, 0x10) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000156000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 0: 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x3f) statx(r0, &(0x7f0000e10000-0x1)='./file0\x00', 0x100, 0x40, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cc7000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r1, r2, 0x16, &(0x7f00000fd000)={0x2b, 0x100, 0xfffffffffffffff7, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008e5000-0x10)={0x77359400, 0x0}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x900, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffff9c, 0x401845ef, &(0x7f0000fd0000-0x18)={0x8, 0x7f, 0x8, 0xfff, 0x6295000000000000, 0x1200000}) sched_yield() ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000055e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x13, 0x14, "87449ec81483dbc98917cd3fa0097cfda4182e3ddf78b0a24747816cf4e91128a384c8c87a55120ca5b6f0bfb1dfa4e9b770ae37e14cd1f252fdf78c660b27c2", "7a61f8481ef8bad215bf4b76d3fc9bea2fdf698f0f72bb5cf5dd34f67e1fff6d", [0x8000, 0x2], 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/loop-control\x00', 0x1, 0x0) ppoll(&(0x7f0000481000-0x28)=[{r4, 0x1, 0x0}, {r3, 0x4, 0x0}], 0x2, &(0x7f0000d34000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000299000-0xc6)=""/198, 0xc6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000830000)=""/196) bind$netlink(r0, &(0x7f0000744000)={0x0, 0x0, 0x3, 0x7ff}, 0xc) r2 = fcntl$dupfd(r0, 0x2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x1000000000000003) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000720000-0x12)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat(0xffffffffffffffff, &(0x7f00001d1000)='./file0\x00', 0x10000, 0x41) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000683000)={{0x1, 0x3, 0x2, 0x2, 0xdd99}, 0x81, 0xfffffffffffffff7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 74.453491] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) modify_ldt$read_default(0x2, &(0x7f0000e3d000)=""/4096, 0x1000) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) pivot_root(&(0x7f0000a0a000)='./file0/file0\x00', &(0x7f0000443000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") llistxattr(&(0x7f0000dd0000-0xe)='./file0/file0\x00', &(0x7f0000ebd000-0xc3)=""/195, 0xc3) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) fchmod(r1, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b9e000)={r2, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xced, 0x8, 0x81}, 0xa0) [ 74.497887] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r1, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000919000)={&(0x7f0000560000-0x8)='./file0\x00', r1}, 0xc) fsetxattr(r1, &(0x7f0000c0f000-0x1d)=@random={'btrfs.\x00', 'em1vboxnet0lo!vmnet0\x00'}, &(0x7f00003f6000-0x2)=':\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000505000-0x8)=0x1) stat(&(0x7f0000c30000)='./file0\x00', &(0x7f0000e10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000f24000)='./file0\x00', &(0x7f0000b76000-0x8)='./file0\x00', 0x5001, r1, r2, 0x5, 0x7ff, 0x20) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000840000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ffc000)={0x4, 0x8000, 0x10001, 0xfffffffffffffff7, 0x0}, &(0x7f00006ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000df8000-0x18)={r3, 0x0, 0x30, 0xa4, 0x0}, &(0x7f0000942000)=0x18) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) connect$bt_sco(r2, &(0x7f00006e0000-0x8)={0x1f, {0x4, 0x0, 0xbf, 0xfffffffffffffffd, 0x5, 0x800}}, 0x8) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) pwrite64(r0, &(0x7f0000f14000-0xfc)="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", 0xfc, 0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a0000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000031000-0x2)=0x401, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000061f000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r0, &(0x7f0000428000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00006b2000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000059e000)=""/250) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe5000-0xc)='/dev/autofs\x00', 0x20100, 0x0) execveat(r0, &(0x7f0000eb6000)='./file0\x00', &(0x7f0000a51000-0x38)=[&(0x7f0000cdf000-0x19)='}!selinuxproc-bem0-self&\x00', &(0x7f0000ece000-0x2)='{mime_type\x00', &(0x7f00006b3000)="1c236e6f6465762300", &(0x7f00007f8000-0x1b)='keyringtrusted^}#mime_type\x00', &(0x7f0000fdf000)='.\x00', &(0x7f00001e5000)=',]md5sumeth1.\x00', &(0x7f000096e000)=')\x00'], &(0x7f000075a000)=[&(0x7f0000d1f000)='cgroup\x00', &(0x7f0000b68000-0x10)='vboxnet0vmnet0]\x00', &(0x7f000049c000)='vboxnet0&-\'{GPL$\x00', &(0x7f0000ae7000)='%\x00', &(0x7f0000ec3000)='\x00', &(0x7f0000230000-0x7)='}bdev(\x00', &(0x7f000026f000-0x6)='$proc\x00'], 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 10:28:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 74.536478] xprt_adjust_timeout: rq_timeout = 0! [ 74.550418] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b51000)='net/raw\x00') accept$ax25(r0, &(0x7f00005c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f31000-0x4)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b67000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000c1d000-0xfc)=""/252) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x800080, &(0x7f0000877000-0x33)="a408cd0caf4535f709bc1493b8077295622c2ff4eca50f33468fb7b793c5c58e48abed3cd7812100000000000003fff81cdafe") 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r2, &(0x7f0000715000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000084c000)=0x58) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000960000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bb3000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r3, &(0x7f000068f000-0x60)={0x0, 0x10, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = socket$inet(0x2, 0x3, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000336000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000)=0x28) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 0: eventfd2(0x800, 0x0) munlock(&(0x7f0000c5c000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000bdf000)="", &(0x7f000072a000)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f000027b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) [ 74.581900] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) prctl$intptr(0x100000000000029, 0x1002) madvise(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000739000)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000008a000)={&(0x7f0000c86000/0x2000)=nil, 0x2000}) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000218000)={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]}, 0x4, 0x4, 0xcdea, 0x0, 0x7}, &(0x7f000002c000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d1e000)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000085000-0xc)={0x4, [0x665, 0x1, 0x4, 0x1]}, &(0x7f00005e6000+0x406)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000658000-0x8)=[{r1, 0x40, 0x0}], 0x1, 0x85b1) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000828000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f26000-0xae)={0x0, 0xa6, "c91120f216aed0403bbd9dd1c939a84a6655200f69e26a39b81c2a321e3051740c5e3b6e3b0aaaac95f153c2b42a8afa64491fc8c95e021913aabf1bdcfa692b2b4a282235350dc6a8a23dbb06be70e3aeb1ed1ae38860f42ea606e99a75d4b67a9d24a9054c49a4d1803ed55d3a3696e0470ee84e0e90d1687ca823f8aaceda9905d74127c6a70dec5325771c46cf1b96db9910a3bec55b86708356713c4ceff3a81eb5fb65"}, &(0x7f00003c4000-0x4)=0xae) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000727000)={r5, @in6={{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf342, 0x81, 0x3, 0x0}, &(0x7f0000e55000-0x4)=0xa0) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1f, 0x1b7001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) readahead(r3, 0xa87, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000616000)={0x100000000000000, 0x6002, 0x2, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000936000)={0x0, 0x0}) fcntl$getflags(r4, 0x40b) r5 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000011e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f90000-0x4)=0xb) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000668000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000f1d000-0xb0)={{0x3f, 0x80000000}, 'port0\x00', 0x1, 0x10, 0x7ff, 0x80, 0xfffffffffffff0c2, 0x80, 0x10000, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r3 = request_key(&(0x7f0000799000-0xa)='syzkaller\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d9000-0x2)='-\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000020000)='user\x00', &(0x7f00000e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e5000)="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", 0x1000, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d33000)=0x49, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000659000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000cf7000-0x4)=0x98) r2 = add_key$keyring(&(0x7f000077c000-0x8)='keyring\x00', &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) stat(&(0x7f0000d9b000-0xa)='./control\x00', &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000031b000-0x48)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x800}, 0x72, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() lstat(&(0x7f000090e000-0xa)='./control\x00', &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a2000-0xc)=@sack_info={r1, 0x11, 0x1ff}, 0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f000024d000)={&(0x7f0000483000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019c000-0x20)=[{&(0x7f00005be000)="5abab36ebf6bb8ad3268989d69f0d9d7697ce251b5fe150b608dfb822c64537b1821cefd303bad08b0bfc6c0cf0cfc76e7cc3bb76a810dc1cd4f228bf9d6fea06053a0df110de5bf8133c476ea402f6c5a9331cbed9c8e1a6d7bf3484eb0f808dffbf3e9e4e562a65be7b96c7434581151d77178f1cd5f30a45140e0", 0x7c}, {&(0x7f0000a09000-0xe5)="1689f43dfad680d2810e724e3e21c9d1b5a8796bb40a38fc534903fb122964daf83622702f6a3230dc58a71fd43766c8d5b8f04410d604cb9976e44f79ed83c9d02c90c236bd1a9119f45ce2727f8d6d71514e2b3455ac5278ef82dd60435898c47d19a98648dfdc9d79c8c04f538d2ba3b0a78909bb0fbce355f5f7b14a9082a02ef5094a30f24ff8a693b049eeec7e0a8f5ed388cfd9e7efc6670549a505672da3904cb55a04c0e2d580b362794ee9d2a661971c558a5b17e502577afb967d58626d0689fc969b38fc101615561e69caf69e98617e0f6143b8de13cd7cd69d9335233681", 0xe5}], 0x2, &(0x7f0000df1000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x80}, 0x1) linkat(r0, &(0x7f000003d000-0x8)='./file0\x00', r0, &(0x7f000003c000)='./file1\x00', 0x1400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cf000-0x4)=0x0) sched_yield() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bda000-0x5)=@assoc_value={r1, 0xffffffff}, 0x8) ptrace$cont(0x9, r8, 0x1, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000026000-0x34)={{0x3, 0x1, 0x200, 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]}) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000061f000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getattr(r0, &(0x7f0000428000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00006b2000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000059e000)=""/250) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x2, 0x4, "a62f19bac820efe80f4470c245f543942e05484e7a89ec56f8098ac914b58be030b9290101650a05b4921b9635aabb34b6c30a39d8fd97762c136f614c806d35", "29e92c436746c5c27c83caf303596528002e221826a3abbb6b2d76287c1d81d3986372d76b4bc10aa122f4ce82fc7d7bab1011d1aaaae48f69c152086036357f", "9d17774792db7e9b88d6e6013951aa24e3a9fded9feceed6195c4669a919b3e4", [0xba4, 0x6af6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000806000-0x4)=0x0) migrate_pages(r2, 0x3, &(0x7f0000d33000)=0x5, &(0x7f000052d000-0x8)=0xc4ee) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000235000-0x10)={0x3, &(0x7f0000ce4000)=[{0x100, 0xfffffffffffffd9d, 0xffff, 0x7}, {0x3, 0x1, 0x1f, 0x101}, {0xffffffffffffff80, 0x20, 0x7, 0xfa}]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000def000)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) getpgid(0x0) epoll_create(0x10001) syz_open_procfs(r1, &(0x7f000031d000)='net/ipx\x00') 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000851000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005a7000-0x8)=""/8, &(0x7f0000239000-0x4)=0x8) listen(r0, 0xffffffffffffff01) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 74.756290] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xa26) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b6f000-0x10)={0x0, 0x0}, &(0x7f0000b5c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c8d000-0x8)={r2, 0x200}, &(0x7f0000366000-0x4)=0x8) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000842000)={r2, 0xfffffffffffffff9}, 0x8) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000053c000)={0x0, @in={{0x2, 0x1, @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]}, 0x8bf, 0xd879, 0x7, 0xfffffffffffffff8, 0x4}, &(0x7f0000060000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000043a000-0x8)={r2, 0x6}, &(0x7f0000328000-0x4)=0x8) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000805000-0x68)={0x81, 0x6, 0x6, {0x0, 0x0}, 0x9, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername(r0, &(0x7f0000eaf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000190000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000066b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x10}, 0xc) flock(r2, 0x8) read(r0, &(0x7f00006ac000-0x84)=""/132, 0x84) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b27000-0x4)=0x0, &(0x7f0000034000-0x4)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000055000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$vcsa(&(0x7f0000258000-0xb)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000da0000)={0x10f008, 0x107000, 0x8, 0xf, 0xef1}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = semget$private(0x0, 0x7, 0x122) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000b4d000-0xc8)=""/200) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000659000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000cf7000-0x4)=0x98) r2 = add_key$keyring(&(0x7f000077c000-0x8)='keyring\x00', &(0x7f0000ce1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) stat(&(0x7f0000d9b000-0xa)='./control\x00', &(0x7f00000c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000031b000-0x48)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x800}, 0x72, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = gettid() lstat(&(0x7f000090e000-0xa)='./control\x00', &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a2000-0xc)=@sack_info={r1, 0x11, 0x1ff}, 0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f000024d000)={&(0x7f0000483000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019c000-0x20)=[{&(0x7f00005be000)="5abab36ebf6bb8ad3268989d69f0d9d7697ce251b5fe150b608dfb822c64537b1821cefd303bad08b0bfc6c0cf0cfc76e7cc3bb76a810dc1cd4f228bf9d6fea06053a0df110de5bf8133c476ea402f6c5a9331cbed9c8e1a6d7bf3484eb0f808dffbf3e9e4e562a65be7b96c7434581151d77178f1cd5f30a45140e0", 0x7c}, {&(0x7f0000a09000-0xe5)="1689f43dfad680d2810e724e3e21c9d1b5a8796bb40a38fc534903fb122964daf83622702f6a3230dc58a71fd43766c8d5b8f04410d604cb9976e44f79ed83c9d02c90c236bd1a9119f45ce2727f8d6d71514e2b3455ac5278ef82dd60435898c47d19a98648dfdc9d79c8c04f538d2ba3b0a78909bb0fbce355f5f7b14a9082a02ef5094a30f24ff8a693b049eeec7e0a8f5ed388cfd9e7efc6670549a505672da3904cb55a04c0e2d580b362794ee9d2a661971c558a5b17e502577afb967d58626d0689fc969b38fc101615561e69caf69e98617e0f6143b8de13cd7cd69d9335233681", 0xe5}], 0x2, &(0x7f0000df1000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x80}, 0x1) linkat(r0, &(0x7f000003d000-0x8)='./file0\x00', r0, &(0x7f000003c000)='./file1\x00', 0x1400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cf000-0x4)=0x0) sched_yield() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bda000-0x5)=@assoc_value={r1, 0xffffffff}, 0x8) ptrace$cont(0x9, r8, 0x1, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000026000-0x34)={{0x3, 0x1, 0x200, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) move_pages(r2, 0x5, &(0x7f0000667000-0x28)=[&(0x7f0000a2e000/0x2000)=nil, &(0x7f00004ba000/0x1000)=nil, &(0x7f0000e85000/0x1000)=nil, &(0x7f000063b000/0x4000)=nil, &(0x7f0000856000/0x1000)=nil], &(0x7f0000366000)=[0x7f], &(0x7f0000555000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) [ 74.808383] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000688000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a2000-0x12)='/dev/input/mouse#\x00', 0x0, 0x400001) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffff9c, 0x112, 0x7, &(0x7f0000f5c000-0x4)=0x6, 0x4) getsockname$inet6(r0, &(0x7f0000f5a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f5a000)=0x1c) add_key(&(0x7f0000f5a000-0xb)='cifs.idmap\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5a000-0x3)='.5G', 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f5b000)=0x3) [ 74.859859] xprt_adjust_timeout: rq_timeout = 0! [ 74.881242] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000327000-0x8)='./file0\x00', 0x48400, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 6: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000490000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000023b000)={0x3, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x5, 0xb44}}, {0x9, 0x2, 0x0, 0x0, @msi={0x1000, 0x1, 0x5}}, {0x8, 0x2, 0x0, 0x0, @irqchip={0x2000, 0x40}}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00008fc000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getpeername$inet(r0, &(0x7f000071a000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029a000-0x4)=0x10) prctl$setname(0xf, &(0x7f00000ec000-0x40)='sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006f3000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b5000-0x8)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000009a000)=0x6) utimensat(r4, &(0x7f00001f3000)='./file0\x00', &(0x7f0000ba5000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) sendfile(r4, r4, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x8000000}, 0x8) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000f13000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000508000-0x11)='/dev/vga_arbiter\x00', 0x80041, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x3ffe, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00007a2000-0x38)=[{&(0x7f0000636000-0x60)={0x27, 0x1, 0x100000000, 0x6, 0x1000, 0x7ff, "b2d516a66bbee8ed7f2f38c31e2683708c063adc1d9cef4ad4104a22f19453febd8ff883ead918fc4e6a491f8487adb0e02878ca37fcdb40bbbfed5dae7a42", 0x4}, 0x60, &(0x7f00009c1000)=[{&(0x7f0000daa000-0xfa)="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", 0xfa}, {&(0x7f0000c03000)="4cc9cf9e7f42b78a7e5c7d91db8fc3fa7b8615e0c59658b56a7aceab50c53ecdb40017a69595376d529ea1838a4f17a1a17b44ecafc5cfe115b00488d67826e35243631f0a51e393822bcc81a0d774854ba91388b66518d36537f7473c85adb0cb5a898b74b91232ff8a4a74e79cb9f4d7b8d640e73e18c0b5e2131cc9f87457c64028671f314bfe6af9152d796fb2bdf508d28b1e60cc1eae6fc96982c1640bbd89ac6ebc3992d5c55edf9ffa72b6bc4b", 0xb1}, {&(0x7f0000804000-0xfe)="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", 0xfe}, {&(0x7f000021e000)="d80fcd954859909ec850acb0fb349e3dcd83bc6b8096353592a33805014caf78b450545999998476a734cd56240916663c91a03d", 0x34}], 0x4, &(0x7f0000a9f000)={0x90, 0x10f, 0xfe3, "9f6e452546badc485bee251c8e30c9eefafdbc2513f91d10a7113f4facdfc6203b66d72c2e190131d463eb7e3d08e46ccea790bf0b9172c8f9a9fda2a3506995be78418bd03674021aa30bd62b140f7819c13506c00e1d19d44284dd109e3ee8d8cae2e7512df845192e4d4a896e1fc590089406c0736268d54a1007f994"}, 0x90, 0x40000}], 0x1, 0x8010) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006b9000)={0xf3f}, 0x4) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = dup2(r0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dff000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) renameat(r1, &(0x7f00009f8000)='./file0\x00', r2, &(0x7f00004b8000)='./file0\x00') r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000012d000)=0x0) r2 = memfd_create(&(0x7f00004ce000-0x12)='/dev/loop-control\x00', 0x0) connect$llc(r2, &(0x7f0000d70000)={0x1a, 0x11, 0x9, 0x8001, 0x20000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = getpgrp(r1) r4 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000777000)={0x1, r4}) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000357000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000563000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000039c000-0xb5)=""/181) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00006af000-0x18)=[@text32={0x20, &(0x7f0000d8f000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000665000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x101}]}) r5 = creat(&(0x7f000007e000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f000057b000-0x4c)={0xfff, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.007358] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getgroups(0x8, &(0x7f00006e5000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000e43000)='./file0\x00', 0x0, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000100000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ee3000)={0x6, [0x4, 0x0, 0x3, 0x400, 0x66, 0x52]}, 0x10) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f00007d6000-0xd4)=""/212, 0xd4, 0x10000, &(0x7f000096b000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001fe000)="3e61e66c73f30c13f70f31a07c514cce162e9fa73ed5bacdbaa11b4095890d76f01a774399926e0e6a9aedaeed2719d45737289f6e89ed4c839fcec92f599d1802f3c9bcb92473d077e35f95e3da06f00781f7ca4213505dde772e75196955cdb1b8f470aa91d13ddd9a88643fe5354c7cf7067325fde77df1e55d3d290a533686e4b118349c076fb655195578ead1cf69b69a49a0aead37737d6b0af66a6aba") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x800) read(r2, &(0x7f00005a8000-0x11)=""/250, 0xfa) read$eventfd(r2, &(0x7f0000d04000-0x8)=0x0, 0x8) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000da7000-0x8)='./file0\x00', 0x43, 0x14) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ad000)='/dev/input/mouse#\x00', 0x81, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00001a7000)=""/4096, &(0x7f0000717000)=0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fe8000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000702000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00005c0000)={0xfff, 0x2, {0x3, 0x0, 0x4, 0x0, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce3000-0xc)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000ae9000-0xc)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffff85, @broadcast=0xffffffff}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) [ 75.030516] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001fe000)="3e61e66c73f30c13f70f31a07c514cce162e9fa73ed5bacdbaa11b4095890d76f01a774399926e0e6a9aedaeed2719d45737289f6e89ed4c839fcec92f599d1802f3c9bcb92473d077e35f95e3da06f00781f7ca4213505dde772e75196955cdb1b8f470aa91d13ddd9a88643fe5354c7cf7067325fde77df1e55d3d290a533686e4b118349c076fb655195578ead1cf69b69a49a0aead37737d6b0af66a6aba") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x800) read(r2, &(0x7f00005a8000-0x11)=""/250, 0xfa) read$eventfd(r2, &(0x7f0000d04000-0x8)=0x0, 0x8) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000000000)=0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ce0000-0x8)={0x800}, 0x8, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000b81000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000111000)="6edca6505df9f7420464cb6cc1c6c8069e6799e783146efbe235a4aad807a762ba53739e4a74b6a090a6f57c0588eaf58f5e9a5c563e0bbf16ff00866166a75382828c31cea1780a99dcff5cf9b4b817b8ebcfd03d6633d0bc90f73e537720369a1dd1ee3edbfd10cce9892cf22341771297259af9e07c55e07c80b1322ffc06e1ed352acab427153eda9aac9bc97e92836602d50b9c077a1b635d13a4b98e75e87c36b14b40140fe3e16d9e6adfa79860c95c371dd44c3fc38399d0c2f615b9c19567c01ade50ba9799592b64ec0bf83a51993601a99f019a58731d6514c5f41c1faca750655b1e7fe88e27", 0xec, 0x0, 0x0, 0x1, r2}, &(0x7f00006af000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000f08000)={r6, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b80000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xea, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x43}], 0x58) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a80000-0xc)={0x0, 0x7d1, 0x30}, &(0x7f000049a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000cde000-0x108)={r4, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x1d, 0x3b3, 0x6, 0x7fff, 0x80, 0x3f, 0x7, 0x5, 0x0, 0x5, 0xc82, 0x4, 0x1]}, &(0x7f0000a92000)=0x108) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000bbc000-0xe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff04e, 0x0, 0x1, 0x6, 0x8, "14b4716f0549bdbc3d07e8cbf24efa228302e616631cafbfc08358d785507f05d71d9416a6788703100d26febeeead23d1d6d838ab13c626e8f7ef526d4ec5ac", "080299ec340a78b30841c804b8ecb23ca9d9de99fb1bf8be055479ab6293da98ecb10aa11cc61e222b695b41e1c924ef171746ede6b09f4dc721fc742c6dbff4", "7efbf0644ca80a240158ca9f6b81bcecad13c53dfea6415cc791873f9e4e9425", [0x3, 0x3]}) r5 = getpgid(r1) r6 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r5, 0x7, r0, &(0x7f0000a9c000-0xc)={r6, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0d000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffbe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = memfd_create(&(0x7f0000869000-0x1)='\x00', 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045430, &(0x7f0000000000)=0xfcef) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00009df000-0x10)={0x80, 0x10d000}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d4000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) fcntl$getownex(r0, 0x10, &(0x7f00008b4000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000d48000-0x10)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40004, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000bcc000-0x4)={r1}) sendto$inet6(r0, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 75.081559] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) sendmsg$alg(r0, &(0x7f0000878000)={0x0, 0x0, &(0x7f000040b000)=[{&(0x7f0000d79000-0x30)="9df26ac49b1833c6d5b92100d456218a43d2c4fc16775d7b62fdf85d889a733241dd0e8082bba8746f8c45244ea2fe88", 0x30}, {&(0x7f0000826000-0x3c)="bb4b597b1ee8df623ab4d6d8d329e504e880b5f0922aefdb8f8e18f3e2a5ac904663313b01de0606faf8798a310659539bb04d8be34f081bc7e9f3b0", 0x3c}, {&(0x7f0000d4c000)="dee01b92cdd27c720054cccd11ffc518a3eb707695", 0x15}, {&(0x7f0000dd5000-0x99)="3870efa2b12b3b2550f5396d2ff9f628b79519bb67e7e2a61efe98a7b9bb54c3ff621754848a3585963c1ab5276f6fe12ccc3d2785f59ba488584de6a7346f95bec80726cda643f4f5b70622c1b8f7457147bdf17404777ac64f1d4041213b05ee9b214c5dfb168f61c1ec8aa3d8b9e1605465661fae510c90ab7031018ba4706b4a945a6c380fde9b3ebb0ab4d6c9222c7dab6d8ab9d301c5", 0x99}, {&(0x7f0000729000)="ccc46c8f69829da38ad17140fe17cc690a6cfd25ec21111b523f560bbadc2308343759bc6e8e4a326a4ac4290f05677a05adb95e8c9e93deebe240d398d992e1b352106672d401d8e4a9bc5e97e0f2b2b3c3c3dba486b1e41ae0b8ac45427d19fb20cf84bd51ca2c90d2679954ff820ef3b455ee592bef8a76dbed5973", 0x7d}, {&(0x7f0000270000+0xa39)="972dae66e7f4069a2a4d68d83459c4b421bd57efe0c8b6b32ad0b4eb9954ecc5334d3d9c231b88caf7b2a937ac662011fe125d18e2ef3f98b4c28ad40309ae4a5ce8f9724d1919e0cb7c82", 0x4b}], 0x6, &(0x7f0000327000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf8, "872c217f367978ffe1e41cc7b91c5ef983aa884aa0e351eb8786a4e8365e45285ae56dbc3f560c6a6c49ee6793794e5abdca2807daa94094b48ce8f9c9a55ccc269f0170c1abc3fcea791672f8d371ef346404546b1f1a4b99493a3f01c431bb080190d7486adb47cb1b6fef34d4cc0fe6438d1e08f85f5c1fa2d9a186cf0096f0e02c0203c01be6fa1955ec2406d36d3e07bbbfbac24329e21776f19961e534bc5d2b8b55e1f3546be802d233a5eac85eb372d855a3451451cce4fef5b561326ccec1e44880fc4d27ebee21b9d7331355400f8bfe6086d29490459e9000a0c48954073f34d121f184cb2cc14463174fe154f33717787236"}, @iv={0x38, 0x117, 0x2, 0x23, "ac84bb8d7e0b753954a04bd7026fc01e4788b46e93ee22d0aad8846020335179da90c1"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7f, "cc1530f34fba2dd160340b5c964d8ca84fdd03b5c5ac56d35989c8c733e46d6e6e484d2f0b7c7b77ac911c31dcc4888ee981bc8d2ddd274443a0932629cf21636b66bcad31bb74dc035631550dd05e48e7335cc33e4eac89ce5f8f49f6762988ac469eacbb22a80c326c580e7af70a024e8c46e07461b871710683e4d24990"}], 0x240, 0x8000}, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d70000)='./file0\x00', &(0x7f0000051000-0x8)='./file0\x00', &(0x7f00004d8000-0x6)='hostfs\x00', 0xffffff7fffffffff, &(0x7f00006d3000)="8ec42ac8bf121faaa4473ccf3c009c19787000a6facc02b7ac520414ece7f722bf7062239a1b1d7d00883d5e9eb69c643a0148a63523df9895aa800c23f40c4ed0317a3a70f1215b409b5c3e812e93949a3572e57ce30780ff759e25ed266f595b510431b07b3f4948fca4be0b83b14251b704eaa03c2d") setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000006e000)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f51000)={0x0, @in={{0x2, 0x1, @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]}, 0x71, 0xe8d, 0x100, 0x400, 0x2}, &(0x7f000053e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c4000)={r1, 0x7ff}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000a0000-0xe2)=""/226, &(0x7f0000b53000-0x4)=0xe2) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001fe000)="3e61e66c73f30c13f70f31a07c514cce162e9fa73ed5bacdbaa11b4095890d76f01a774399926e0e6a9aedaeed2719d45737289f6e89ed4c839fcec92f599d1802f3c9bcb92473d077e35f95e3da06f00781f7ca4213505dde772e75196955cdb1b8f470aa91d13ddd9a88643fe5354c7cf7067325fde77df1e55d3d290a533686e4b118349c076fb655195578ead1cf69b69a49a0aead37737d6b0af66a6aba") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) r1 = perf_event_open(&(0x7f0000223000)={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, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0x800) read(r2, &(0x7f00005a8000-0x11)=""/250, 0xfa) read$eventfd(r2, &(0x7f0000d04000-0x8)=0x0, 0x8) fcntl$setstatus(r1, 0x4, 0x800) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee1, &(0x7f0000286000)={0x0, 0x8ae, 0x1, &(0x7f0000b64000)=0x0}) listen(r0, 0x100010006) socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000978000-0x47)="", 0x0, 0xc014, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x351, 0x0}, &(0x7f0000156000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000b67000)={r1, 0x0}, 0x8) setitimer(0x0, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$addseals(r0, 0x409, 0x2) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00007f8000-0x8)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007af000-0x10)={0x4, &(0x7f000069f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) readv(r1, &(0x7f00000de000-0x40)=[{&(0x7f0000dd3000-0xa3)=""/163, 0xa3}, {&(0x7f00001f2000)=""/204, 0xcc}, {&(0x7f0000aaf000-0x2c)=""/44, 0x2c}, {&(0x7f000050f000)=""/247, 0xf7}], 0x4) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000c1f000-0x4)=0x0, &(0x7f000057a000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x94) socket(0x9, 0x80007, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d0000)={0x0, 0x0}) ioctl$sock_proto_private(r4, 0x89ec, &(0x7f0000bec000)="168e97743ac79d7fa5f301cde808501ce936ed143086be14fdd1cf184e11dc19467ab434f58bdac9278f5d9f") kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:46 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'skcipher\x00', 0x0, 0x6, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2cccea", 0x17}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0x2, &(0x7f0000047000-0x60)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0xae}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8090}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) fcntl$dupfd(r0, 0x406, r1) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0xfffffffffffffffd) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00001a9000)={"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"}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000007f000-0x8c)=""/140, 0x8c, 0x20, 0x0, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000001) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000458000-0x4)={0x0}, &(0x7f0000f04000-0x4)=0x4) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$addseals(r0, 0x409, 0xe) 2017/12/19 10:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b04000)={{{@in6=@empty={[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, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2e000)=0xe8) getresuid(&(0x7f00001f0000-0x4)=0x0, &(0x7f000038c000-0x4)=0x0, &(0x7f00004be000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ff000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x2, 0x1000, 0x4, 0xa0, 0x80, 0x7, r1, r2}, {0xfffffffffffffffb, 0xe000, 0x6, 0x10000, 0x1, 0x3, 0x6, 0xe5c}, {0x0, 0x9, 0xffff, 0xd7d8}, 0xfffffffffffffff8, 0x4, 0x2, 0x0, 0xc0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x80000001, 0x617d0b69}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7f, 0x1, 0x0, 0x7, 0x10000, 0x6, 0x36d}}, 0xe8) listen(r0, 0x52c9) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eb5000-0x4)=0x58dc, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006a2000-0x18)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f000059e000)=0x18) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x3}, 0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00003ec000-0x1)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000056d000-0x9)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dcc000)={{{@in=@multicast2=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}}, &(0x7f0000ee2000)=0xe8) r5 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000665000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d5f000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000099d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e48000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f000099e000)={&(0x7f0000ff7000-0xc)={0x10, 0x0, 0x101, 0x8}, 0xc, &(0x7f0000493000)=[{&(0x7f00003b2000)=[{0x5c, 0xffffffffffffff80, 0x0, 0x1, 0x3f, "dbdeea653a6a3263025dcf98d93bb37671796a3f51616cdbab9bbc8d49e3d3a8d4ac7420d350da96a03a1ce1ca0b3ff88b788f4541698f4b31f903ef5cd040b442b0060853934213033d707a"}, {0xaa, 0x9, 0x20, 0x8000, 0x9, "2177a3969c8ea6753778d6cbe8802b92b215bc884a8464559c9137879871f86d94f932858651230baf847e56c155c81ee62fe8bd90d881ab6c51b7c5c89c2ba90b2c44dd1d5133dae54a3eaca57fedad887ba00b7b4ce1015e1648f4a5d5ae5fb511cc86e9e7a35dd6bef4da25bac42a25072f43246d863e8496d74e44778258665c893e6c0c1a870514205e6d5e0231dfc29ff53f74e0ff83dd"}], 0x106}, {&(0x7f00000c0000-0x284)=[{0xae, 0x9, 0x200, 0x7ff, 0x3, "d4001ffb0099231d3b1f5371d50da2d66575388cb20612ac455c8fe33c47c63ac13915f06f863df1a078004af3cd20864fbe6c029d1332a15e326fd0cb6f067b0eed7428967bc85fba6588388e7074f5c8e5e50bd96080cc1de3b7ad8b319a181de4460c4bdf9b86aafff2f02e224e6eced7be73b6059dc85b9d7f08d819c6eac13ee5183b8c1dbbf821a031a9213874b3eb19c62c64af47024bfef1368b"}, {0xd2, 0x7, 0x0, 0x80000001, 0x4, "b57e75d4ee71f9195c6c742b8cb1ae281a96fcca85ee748a8c449f6db17cf0b4434e4ea626a8e669e0118353a28ec1c3b95b2294884b86d08f8bee3f7f741eb53c240108099c850eb1b71c3a5a7f9ea250f7a53ea7a6e2687d14263d119e450579516e670d33407f809d1f21c2829050fd973accc7c8788f2d2a10923683773ab9bd611c6c166ad21217aea2bbadaae209a1bc0383d84de381c45f1da74df0e04858a68c99d997f794a13baf00eade34194652e685fb3d5a66c78b5660de0f39f034"}, {0x4f, 0xf2f, 0xf0c, 0x3, 0xd8c, "c98d35f34d71b09138eb746a887e5a287aec3490d69912ad2f719b5b8ca0263d0568ad442195406d4c9169461ad4116526f9928a54da0825be36357a3ea2ac"}, {0x15, 0x0, 0x100, 0x100000000, 0x6, "0bba8f7fe7"}, {0xa0, 0x8000, 0x700, 0x9, 0xffff, "2ae45f17d14c2606888af3557cfd9c810823423e4c4440e26a73008ff2fee48285f703f5857e4bc1fc5d171e40e0e726e6ee2f5bf055d678b7af99bce5f9b5e6abc36897ca99ee6ddbd8244d693b8671b46469daea3a4622f000445840b0b615b64b06764851d650546da6f958f8314199e94a03d31c9b9f494ee0a4a7e0ddba3068bfffff093fea9c2012df61f2885d"}], 0x284}, {&(0x7f0000327000-0x117f)=[{0x6a, 0xaa, 0x8, 0x7, 0x8000, "7561dedbf498cfec3d61caadc64c55e268d880c2c3af689f344fb88edb1b6927bad0d9af2e829611932df3cf0f7f751a927a2fc90afc66d610fe84be114d259953f15d6a3fe1b9adf742466a7fb3520a03b164a5a38aed2fddd5"}, {0x31, 0x10001, 0x104, 0x7, 0x4, "1f87bedb6a72260e4dc3afefc934f425b8c1a6b69ae44e62967a569814400e7b58"}, {0xd4, 0x3f, 0x300, 0xafb, 0x3, "9763e0a2f24a3891bdd37e63f5101eefeec88ba6eb88804b9c416eac6573f03595536a2838cbe1274deba872c12070c16ec3fadd3a5694d55806affd10be4aafcc471761baacb322f43ddd1662393f6bdf9987a6e17db27720120eca027c8b961893f9dbdccc03bb1a17ac5be6da184efe977893c2a9bcff3d8a030bc49a7a2c2573d01e09546d8f2bab7579b7d951e63a04d14f48bd9c02954742beb9f95640f0b347c190bdaa85b7ad17ae1ad856737190460aef76db1b0edeaa29ee690e50ce0fc41d"}, {0x1010, 0x4, 0x100, 0x0, 0x9, "c95fc1330ddfaea80663b0494c8903b581eab17c9e940893546e510ad67f801f22688e888a6d82930734a9542bfae40d8dd20112c01812a9a9f77ab2ef1850c01cb129fa60919126133007d7eb2c6aeabf9cd061aa49f5752d9849f0a6838dde84650ae853a94757af9e1eea3210cf4b84f2c395f7c6a4f57334dfe2fba91a8ffb188b4652e9aaf4d0497371e0279fa377656a4f7bb89241e11e09422cb31c5729c1100454181bb237499b4bb05d48054d1e2eabeba154aa95e472d027493e09af3e8ad66b3f36250ec33e0012de95566ad3b0e5b2587d49fd1d8f29e616bd7bdf2c0ff6890e702660aef111b7b5c331fe76b62bebb21976ef025f7dac1f307c6be41fc63986bd63bc896e6431c0e22f4a5bdaf0fc18dc157e176135085dd6294ed5dc0fe7dd75c2404bb098745633d22a2519f32e2df870c2e50a72d505dd192504c417e4d984ff3f02821e36e96871dfa3700464d2b89f73d6e0f6a120218fa3804386fb8f98580ca7efe104e79108360411b173bb60fec88d0df94ea69c842735938916768b3c5954d7d12c333bd863797b805770d998bc5bf05ef961723ce4e611d0c26bee27954c46420e0eda6a43d133d225c5da8a753126d5a24433a10bfd1b3f69365120f2ac462d7cdb6c32478c54ec0fabab16be95691f7dc555b669799eb2623dee95ddf7f86cf6e9d2d8928c88f6d0a25d6ebed842b4ba74b501bc02827bc566de3feac02168d119ae5c27e15ed79f8a6df7678dd8b621cdc377778c1a93e95358ccc9c6d8f1f2b2e38ed76683f6e73e51e6528756a00f507241b1d54e085d3d7dc67f87024d88e8490669118e1c52b1847a40b0643380f01a31d1a1d77ee4137abe03231f2d80a5d5a27955fde11b0422ecc65db2c6618506b371c58d9b1ff64f683372e139f332b32957294754a2281f3434d406c6ea7df457898c73dc12e996ecc9c433db8b634b32d9b547bb1ab8e11bc0de3cedc59bec5fcf4dba877b6d1c8928941c58e67190b793cf9213060e2cc555d18e41d7966b674bd2d3a6d6ba9f7c5f31064a461d68cd1bd4c8196bf47fd0b4e73925201341fc99a390dc0fec5495b75924f311037a021feaad6d1d1a1074235d9048b110225e9ab2b8ca17d6af7bbaa58eeb95b7242e4b2872ccec679d56ea59efbf08b02dc3bae75c0c045764b19544980e55d28170b868003aba77b46dc9de05af6cb965b5eb89d7c7a310144003ae1495f4621f648dab92d496c129f9d66459278b56ce24785564e4be90c7633877f6261c945731d98ab8bcc81766114d3de5b73ed04cd82e1c402c2e27275f37b6f23cb052efd4fbfa91d8afca890ac2aabad4fcacf3efb21c3c434ab211edc3b0c041d456a42263e0ff2e42dc6ce417368d6afe82f6b7ed2759a989914a85192ca3bb75126ecfe0c6532b16af535cd84f9000abb85a4db32da48b855a1c151cfa294734fb7d84cecd75b6a1e976c9c7de2fc63744a586ff3b2a16a36e3a0320698b0d241e436aebee9fc875c3ec6e1124c40cb0eb6d8da7e9dbd50adbfc7a4de2c5e6a9db88c04f43de2dae62c6238ad8f853820bd33d723ae3c6a099b69e2dea47d7c81b158d964961775210087bcedc653663b7da97f1a73f7c28ef8ef2bfaf564bd96ee4a68afb4c4c220f771aeb8e1705778ed60806279316f946dee699508a6d9f87d7b6eabd3992ddb2a2680f9be9732dca83c075d27976ec29898c2ee2d73a79d14f6d44b0fd57476d9ed84b757622c6db0a16e7f17c1e2492449f56f86f819db2ac4ee0357cfcd2a8c57e5920f28e38696af85b54a36514ad9c1c200b2b1b63f7ea3303fae8be446675ddf459e7efe3205a4dd28855f024bd739f5ee3371538c8fc3855924e3025cf3490d5aeab62a490858e3cbf957582153f4ca0186e0b2918b88962700346ca8aabb0628608e6f9ead72263e01fed1a02f87e7cafcb0a57fc0df32820a800e0b10ddafcbe33f9e8eb79b03f4e13784d028cc3215dc7fbed87e525bf64732ce3c545784baf6e5ffb07329f8ee70851a487c10d5e839c6dd8f8ff8f7006624e8dadb3a7c59ffff727053dc240c284dca3f2f3a5172430ddd64d2e106c07a60f3715235ff18709629148f5c7c3a995bbe80fd1d64f419c93b61d0ce3a0a0ad44368ba392dd3bb0ae51ea8bdb6a2062aa23f907fc354c5ca2e0273e65f3ed2c52309eb75ec7dbe027c757e69d4f403d33705554398db59abc458843be2ed1b698cc90a28ad5eb4e36982f7fea60ae3bd7c16f554dbc78692175135f66558feaab25d572179c30181ac483666bb606fb88a0e79fc8ab8bce3ce1766fa5f0d997c1d790ccbf5cac75034ffc820d2e53374c6f1bb42e4487cb57172b55649ede16883b39709ee7e66977e65b158d0e9a3a7e07df3f925b1195173a84c782e36c14b7b36aaa4ce557d71f78ab3672ca54cc02e8444ce1910c76c8123c92d30ba139d6edab6ec2827c5a9495b0e420b8ac83cefec508e30e47d2e3d176ef80c30ff6b7cb6029bc65674713218d26120b34b6a78b14723de367a9503528a17598a3b3405cc56216981fbf8a6c64e8b3376c63197cb92ae5419e165af917c42b4e4c9785a10f2da0af03d76097509e2bafaaf0db2a1130f883456cece8457d5f1fdcaa0d8087eeae6dae07a28be00bbbbaf8f5ff59c1f29223c74c7c11afb66a659fc440ef16c49321937ab15d3cc4422e45c9bb7f4a2f2aa393c1aecb4b35d89f7d835c1ca3ab8addefea6fe79dba92243354999e7a8610b656f192909ee578fe12e10408b290a11963f78f0212a72b63035a2ebaabe927fbb1612e1b869f5f927254acb4f61e48a0c5055eb38cecd1221e1a86d97a6e8f1f4978481c7bd6a4852cd86794443e53927da7ceeb04167d67cc609a3f8c6d874001d41f0c211c97186d8244553fbb37dce35ed15572ebe1371c805632506b793bc9fd96d79b7555bbde7c9b2f9f191b6d4a01a7a3efde87d5e308809472e67de24b968d7ea3343fcb5def2667cea40d3433f3bed67320e7808186ce07878424faca51e7cac945ffa8e74a259d101fb96e03ef13d3f84c06aaa3d33595434f5148bc4fc039a1faf213e5de964c21d50516f1ca5add4b359586da5545cc71f0670346106082460310210edf796e10922240cf70b516f7099c7efa9a82eba87b3c2de7a0d90672b79704fac431bf876b46d371b5b02a9e93ceb2cabfc4c7692462d06b1c1d8a09f18bb039a755c04918567688c15ea43209e43fbfaadf46d3d699652894e252b386f9e97c831405e9d952df17214dcb4393e6ebe5706a88a2214d4453ab710ee746f68371f36e02a012edf6965d9247bbbb2d013fad7b61378228633f2ed31e926fa297cb9bd3e0be2f4be4295fb81ba4b53f7382057a3ada0b8775de8329e778e9b88b33c1e393699e1c43ba54bd4cb37d7d6c0c01c6dfc8f66158845ee92b98249b5241297444c3e3ff54201ce611d8ccaa9c03c008a77d1a584a82ddb29f5baa557131e7d5cdbb1f5e160ae99b408e01be09170d3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{0xc1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x0, "e303ddc32b9f8cd4880ec6a937216216ae65c44616a4578ef7225fcdcfe0ae044a10fa4d3036fed184623c3fd8fe006088369b8021567570d510971a20a8c24b25fbb66d41350a9673f9b02d20f30e4c08d2c68573a12dc26e147211272badf6ffde7e3a9707082a32a03de29e2b72e89c42d3ae7770f203ef25e204c76d49e386a39f883f99f7ddb7110c0f5fa64d963ae82919c96e76cd1a8967c29585a1294d144bec78f2983301ed65c5211d13ed46"}], 0x1584}, {&(0x7f00007c0000-0x379)=[{0x21, 0xdfd, 0x400, 0x2, 0x0, "b462ecd27417ab05d9fa799db1cd37e3b3"}, {0x51, 0xb591, 0x0, 0x7, 0xfffffffffffffc01, "a32cae9b790abfe40415e2f6b6e25a37e710209d619ef07acb2471a1ca86036b8dabcb80f48b24bef87ace5515491a74ef96b01bb69b5b889398f2cecb1c2e37ef"}, {0x63, 0x4, 0x220, 0x3, 0x7fff, "b066b7879d409e6e1cda0cc1dea0fd510e9ede5c4233f461d4a378d867af67f6c1eb297d88a9344e6a58b3e4c9b7ea596551d642a2094218fba56875e5d12332430adcd27498258568920da5024a9dad763186"}, {0x16, 0x6, 0x700, 0x7, 0x9, "4af1b7aa417b"}, {0x103, 0x9, 0x400, 0x101, 0x7, "cb5d3ab537e3baaab1132fe1e3e8d90468d3886f84c52c7feec594f6dc9bf2f6bd927a425a9f7a99ba3e05778b51de604c5ffba3a0e309369b5b8079c1b65a0aa3e39b62df4078b9936245f6b674bd10fa870092cf3e5e258e456b0a4aa68ca5c22e1992492640b4237171c206848aaf3bf9220aacb304b73e61f4b60c63fcac7198d0ac7970130df1ab1195bd5492d3e69fb49b44f18172fa9d38616b748560d448157da449a2c799e98f7dbe3e5f1921b8f95d37ae7f5f64a6e41bc7896fbca190af41a26acb4e97268acb5a41f942db24fc7a36e44b811e004fdb0de011a6275fa76ba09e03ce2151bdbb966e430bbe5908"}, {0x70, 0x0, 0x0, 0xf50c, 0x5, "ac4a12c87e06d6cf24a7fe1b6a5d493953c8d9c0a0eb1178332ebd1bff15a9088f036ca9b57c5e7f2700e484ed8fe5a6b6f80fbe52cbc6118118b68d2a3c9bda5bb55ba319e44f6813253e29afafb8a75fea57e4857172e65975aa7a43382007"}, {0x31, 0x100000001, 0x10, 0x480000000000000, 0x1964, "465a6b1090301722e1b0867ac6635bcb4af501ccaff75c440c9e0a115666cbf5ed"}, {0xaa, 0x1, 0x401, 0x2, 0x78ec, "e7acbaabc72853dcb74fed22331c94702f85b8b261898bdd3aee5fb15573aef260f962c23d19a501258de0deefd95fefaf8484a1da600172a746f9b86d238d302e343be1b24818d25699aef5069ca30bdc7b7764e74fbfe913f2f1457d6e440c88e2a844bdcd8483fc6bef3c9e668637d171890a8529b875cb5fc2713bd863f5fd5d479b99feebcfde478fe7325114b5320aa64686e9fd35dc70"}, {0x40, 0x3, 0x100, 0x100, 0x2e, "e9ee45fa56de3bd7f932feb4febfb9ca7847d13b36d13b09a57655e0f8ee23028862ebc04152262533bda1dae5d1468a"}], 0x379}, {&(0x7f0000724000-0x2d)=[{0x7a, 0x0, 0x8, 0x7eb9, 0x7ff, "b0b35fe19c5b7371e15f90d4a2878828f2a02ebe09d5e0cfc4577a2d0a1b1944a42e971841e1c755642cd29c98cee5fff46ea90581d8ffaefe062e9b17fbc3c64249645fbfc4f79a02452402c90c91d67677ab82a752e72d991860c87837fc7dc9bc8f0c5fad6d2ab807"}, {0x8f, 0x8, 0xc08, 0xe556, 0x6, "772c5f3119f5aa232d87971c1d7e08aa1b6eb356665c6401fcd0990a954131d7dcb8e9f4e8b3ed735687b13d1dc00ce8c2416db466311b6673561e9a17b06203731bfb66782813f93aeca33a8db76b696e46d7c6f93b1b5529998b1c0cd908ac76cd4e736cd8f7e05061cf97fd8f40755f6f702fd8722784b68bce060d254e"}], 0x109}, {&(0x7f0000001000-0x5c)=[{0x5c, 0x1ff, 0x400, 0x0, 0x0, "eb7d08ebfa16c8444acf739312e0559c73658729d4d446bafaf268421bc8879ee78dcfb1afeccbed1220e3110464d1248817a12c7f9740fda318130d0595348819803b2b80aad14569530c92"}], 0x5c}, {&(0x7f0000058000)=[{0xd7, 0xfffffffffffffff9, 0xf00, 0x3, 0x1, "804a6f1c3b20a33f9283daaaa4a86e26b1e3d2f355ac96d4ce90d58aa195db4aa3ef3718a57dd4526947ff9cded4e2b8346058d002ad5d6979a3839a2f51f44b2415f823fea0ea6fc10dd6b517e83b448d8471fd52cc6f064b65abc98fcf5e6ca31f61923a062507e11a043e2a1c61a8d8f5baf2c2f5162cd245911dd47c0c44b1fa4c237b2058174fb58f4ff87f50976bd97bcc501e550afbc48ad54152ae30f39886bb4a7912c2405e01d91e1851a7368fb5e638058959153f6dfb1b5f6780bf3e519c22a49d"}], 0xd7}], 0xa, &(0x7f00006b1000-0xd0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffff9c, r1, r1]}], 0xd0, 0x8080}, 0x20000000) 2017/12/19 10:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup2(r0, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000bad000-0x1)=0x3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) socketpair$inet6(0xa, 0xe, 0xf0a, &(0x7f000040e000-0x8)={0x0, 0x0}) listen(r0, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb4000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000860000)=0x0, &(0x7f00007f3000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006eb000)=0x0, &(0x7f0000362000+0x2e5)=0x4) bind$inet(r2, &(0x7f0000d3d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db4000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000088d000-0x8)={0x0, 0xcbe}, &(0x7f0000a30000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eb4000-0xa0)={r4, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab, 0x17, 0x7ff, 0x400, 0xb9}, &(0x7f000074f000-0x4)=0xa0) sendto$inet6(0xffffffffffffffff, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000028b000-0x4)=0x0) [ 75.183970] xprt_adjust_timeout: rq_timeout = 0! [ 75.194986] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ed7000-0x4)=0x8, 0x4) msync(&(0x7f000024a000/0x4000)=nil, 0x4000, 0x3) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x1000000, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) timerfd_gettime(r1, &(0x7f0000fac000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 10:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x100000001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b22000-0x4)=0x3, 0x4) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000335000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x14) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, 0xc) [ 75.244359] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) syz_extract_tcp_res(&(0x7f0000e4f000)={0x0, 0x0}, 0xffffffffeb412cba, 0x8) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000061b000-0x10)=@generic="d3fcc5b8cdebaac0246848f16ed933ad") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000082000-0x14)={r0, r1, 0x0, 0x1, r1}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) 2017/12/19 10:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$ipx(r2, &(0x7f0000d80000-0x62)="b2ba6aa91b10d91c634e20bc675ca0559dc0d800233b1f0aba6704a21ea7ef083cc13f9991f845646027de966beb2f1fb2630674edec19a9e1dcbaf7d8166ae3aa3dcf4c537e8466b41316b0efed992e24e146ea304a7ecedf0cc967cfc17b70ec51", 0x62, 0x80, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) r3 = add_key$keyring(&(0x7f0000c58000)='keyring\x00', &(0x7f000087e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000f85000-0x8)='keyring\x00', &(0x7f00003ca000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) [ 75.289862] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000041000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) statx(r0, &(0x7f000027e000-0x8)='./file0\x00', 0x100, 0x100, &(0x7f0000904000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80000000805, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x0, 0x0, 0x100003, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000489000)={r3, 0xf220}, &(0x7f00006b5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) openat(r2, &(0x7f0000506000)='./file0\x00', 0x40, 0xca) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd5000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000227000-0x20)={0xd002, &(0x7f0000375000-0x8)=0x0, 0x1, r3, 0xa}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000023b000)={&(0x7f00003f7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000868000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f75000)=[0x0, 0x0], &(0x7f0000c4b000-0x4)=[0x0], 0x7, 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) exit_group(0x7fff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, 0x0}, &(0x7f0000595000-0x4)=0xc) sched_setattr(r0, &(0x7f000049a000-0x30)={0x30, 0x2, 0x0, 0x8, 0x1, 0xcf4f, 0x6, 0x2}, 0x0) time(&(0x7f0000000000)=0x0) 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$ipx(r1, &(0x7f0000f06000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b0000-0x4)=0x10, 0x80800) arch_prctl(0x1005, &(0x7f000083b000-0xe3)="5d045043c69fd0279c86a95ae01f3335a899e32762da04d519d2072a1468c28b3c4589d8c8185fe9aa00af99e90aa9261c708507c4ed40b92d1a065ac36da79f8d0eb9c855b3fe84fd172a34499ac8cb7e0dbbfb7f0e35885c67144ba9c7a8aa29bdd868b0fb92239e914c350232bd16ecafc9d35638e6f95dc26ea1a0f8d4219cb2f9452ea6697f5328e1d0e1565e64a3fd2578632e79e667e84df8b1ca5f58438dba5a70a1870af37a6e4f3d6a7532f2605e0cea43b15ee20bb940329c386f72f9587b3a5f7c189540dc7bb797f36a0a7f19a7011922d564d8141f88c066f27cc877") listen(r0, 0x3) bind$bt_sco(r1, &(0x7f0000257000-0x8)={0x1f, {0x1, 0x3, 0x100, 0x3, 0x1, 0xd40}}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r2) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000227000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006e0000)={0x5, 0xffffffffffff4808, 0x6, 0x80000001, 0x10001}) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000335000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x14) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, 0xc) [ 75.310420] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b4, &(0x7f0000001000-0x28)={@generic="75c715504bb9e580015806b826c3a25e", @ifru_map={0x8, 0x4, 0x90bb, 0x5, 0x1, 0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000863000)=0x5, 0x4) 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008f8000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = perf_event_open(&(0x7f00003e1000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x100000b7c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x401, 0x0, 0x0, 0x27, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00001d7000-0x4)=r1) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") poll(&(0x7f00006fa000)=[{r0, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x80, 0x0}, {r3, 0x0, 0x0}], 0x5, 0x80000000) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(r1) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000335000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x14) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d3000-0xc)='personality\x00') setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00009e5000)=0x7, 0x4) listen(r0, 0x3) fcntl$dupfd(r0, 0x0, r0) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b27000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ac3000)={0x8, [0x1, 0xe6, 0x8, 0x100000001, 0x50, 0xc7cc, 0x2, 0x3df]}, &(0x7f0000fef000-0x4)=0x14) accept4(0xffffffffffffffff, &(0x7f0000cc1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e3000-0x4)=0x60, 0x80000) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f00001ca000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$alg(r1, &(0x7f0000dee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00006c7000)={0x100000000, 0x200, 0x51, 0x4}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00001d8000)={0x3, 0x5}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f6f000-0x12)='/dev/loop-control\x00', 0x4082, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061a000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000386000)=""/181) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005e0000)={0x0, 0x0}, 0x2, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004b6000-0x1000)=""/4096) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/19 10:28:47 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000a50000-0x50)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000f80000-0xfd)=""/253, 0xfd}, {&(0x7f0000df8000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000000000)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000479000)=""/87, 0x57}, {&(0x7f000013e000)=""/31, 0x1f}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000580000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003de000)={{{@in6=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)=0xe8) r4 = getpgid(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d2000)='/selinux/checkreqprot\x00', 0x200, 0x0) perf_event_open(&(0x7f0000c25000)={0x0, 0x78, 0x7, 0x7a00000000, 0xfff, 0x4, 0x0, 0x10000, 0xa00, 0x2, 0x6a97, 0x0, 0x40, 0x11, 0x0, 0xf04, 0x1, 0xffff000000000000, 0x4, 0x2080, 0x2000000, 0x1ff, 0x3, 0x6, 0x1, 0x8, 0x0}, r0, 0x2, r3, 0x9) r5 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r1, &(0x7f0000a9c000-0xc)={r5, 0xffffffffffffffff, 0x0}) syz_emit_ethernet(0x101c, &(0x7f0000cb9000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9, 0x590e, 0x9}], {0x8100, 0x96b, 0x2, 0x100000001}}], {{0x886c, @llc={0x1004, @llc={0xfe, 0xfe, '-5', "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"}}}}}, &(0x7f0000d5d000-0x10)={0x0, 0x2, [0xc9a, 0x30f]}) 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000156000)=0xffffffffffffff8f, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x80, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000010f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000686000)=0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f8f000-0x4)=0x8, 0x4) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/vga_arbiter\x00', 0x28040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d72000-0x4)=0x7) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b89000-0x30)={0xc8, 0x0, &(0x7f00005be000-0xc8)=[@request_death={0x400c630e, 0x2, 0x0}, @clear_death={0x400c630f, 0x4, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000f21000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000664000-0x48)=[0x58, 0x38, 0x0, 0x38, 0x28, 0x18, 0x68, 0x0, 0x18]}, 0x1400}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a3f000)=[], &(0x7f000002a000-0x10)=[0x0, 0x78]}}, @increfs_done={0x40106308, r4, 0x3}], 0xca, 0x0, &(0x7f0000521000)="b55daa500cef2926cd4a8b02d4ae3db5c042a4c6b802b0e046201d13457ef48d6b1518a16afd32db803f7dfc421ea51e27a521373be7f7b898fd64471b0ff1a3e58785455030361216f35a27b0f39bc0aa13b5e7fcc549f07aa6d0cd55f18a84e2eb23eb564285b68ca2f18cf51d22588beafc2f77cdd233517413035166dcfcfb6dabb8f92872e58386b81a3efcdb4ceedb6c237f717c0ebfa29e74ca3978c79f414ff1c7cea427b6e8bcf0439c0ef249ab9a4ee3ed24576ea8516644fed51b965e520aad0f3604ffba"}) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009cd000)={0x0, 0x9, 0x20}, &(0x7f000016a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e2e000)={r2, 0x20}, &(0x7f0000779000)=0x8) accept4$inet6(r0, &(0x7f00003e6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000ac000)=0x1c, 0x800) [ 75.372434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.396923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d4c000)='/dev/vcsa#\x00', 0x800, 0x400000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) utimensat(r1, &(0x7f0000874000-0x8)='./file0\x00', &(0x7f0000f63000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/enforce\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000140000)={&(0x7f0000944000/0x1000)=nil, 0x7, 0x3, 0x20, &(0x7f0000e26000/0x3000)=nil, 0x3}) socketpair(0x8, 0x807, 0x20, &(0x7f0000815000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000041000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce5000)={0x0, 0x6}, &(0x7f000077a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000980000-0xc)={r4, 0x8000, 0x0}, 0xc) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000fe000)={r3, 0x11}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000145000-0x4)=@int=0x0, 0x4) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000e28000-0x24)="240000001a0099f0003be90000ed1d0e020808160000000000ba0080040001007f196be0", 0x24) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d3f000)=0x0) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000fc4000-0x5c)=@ethtool_ringparam={0x11, 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(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000305000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fc4000)=0xe, 0x800) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) clock_gettime(0x0, &(0x7f0000fe8000)={0x0, 0x0}) select(0x40, &(0x7f0000541000-0x40)={0x7fff, 0x9, 0x1862, 0x5, 0x0, 0x400, 0x662, 0x4}, &(0x7f000075a000-0x40)={0x1, 0x16a, 0x100000000, 0x200, 0x2, 0xd8f, 0x5, 0x7fff}, &(0x7f0000e91000)={0x9, 0x7f, 0x3, 0x1f, 0x2, 0x6, 0x81, 0x3}, &(0x7f0000a40000)={r4, r5/1000+10000}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009cf000-0x4)=0x0) getpeername(r0, &(0x7f00003aa000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c4000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) r4 = syz_open_dev$mice(&(0x7f0000d52000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1000) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00006c7000)={0x100000000, 0x200, 0x51, 0x4}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00001d8000)={0x3, 0x5}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005cc000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r3, 0x0}, 0x8) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f64000-0x4)=0x0) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d9c000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = getpgid(0x0) r4 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002d3000)=""/249) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:47 executing program 5: r0 = creat(&(0x7f00008d1000-0x8)='./file0\x00', 0x110) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d39000)=0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x242, 0x0) writev(r1, &(0x7f00002ce000)=[{&(0x7f00009a6000-0x1000)="", 0x0}, {&(0x7f0000ca0000-0xe6)="", 0x0}, {&(0x7f0000353000-0x6f)="9a", 0x1}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000712000)={0xfff, {{0x2, 0x2, @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]}, 0x0, 0xa, [{{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]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @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]}, {{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]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}]}, 0x5e8) uname(&(0x7f0000c7e000-0x63)=""/99) pwritev(0xffffffffffffffff, &(0x7f0000011000-0x10)=[], 0x0, 0x0) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c30000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000607000)=0xb) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x3ffe, 0x0) sysfs$1(0x1, &(0x7f0000c37000-0x1)='\x00') r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009cc000)=0x0) ptrace(0x10, r3) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r1, 0x0, 0x87, 0x5) 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000094b000)={0x9, 0x253f}) sendto(r0, &(0x7f00004cf000)="9a79c4238a81b4e44d6470cd8e15a5a4165c1f1290c7598f0925777a40d57486e424ed7d2600dd8bb3dc0d4b9e901f34a85bccd4be437efb65e7515bed9d271c8ea77a18810f19ee3f6a86b252e82777473cd604326deb9f4685a71a9826c3d2cbdd013fbd7c5ddb596c00f4fa889e56d376d70ba55965bfb67e3408970bbb0998c93c6c2792803b09cc87b9bdfeef9a87c2ce6ca7a0f75101597cc845dbb5ac0adde6f6f9d4ee9305b2480e07baab967d2c2643a1460a52f185bed5f1", 0xbd, 0x8000, &(0x7f0000f7c000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10005) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000837000-0x9)='/dev/sg#\x00', 0xff, 0x80000) getsockname$llc(r1, &(0x7f0000594000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c03000)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dad000)=@assoc_value={0x0, 0x81}, &(0x7f00008aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f8000)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x4000000050767f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10c) getsockname(r0, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = socket(0x1e, 0x1, 0x81) bind$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x3ff}, 0xc) recvfrom$unix(r0, &(0x7f0000000000)=""/119, 0x77, 0x0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000003000-0xe)={0x1f, 0x1000, {0x1, 0x5, 0x20, 0x58e, 0x1, 0x401}, 0x100000000, 0x1}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000001000)="4721405e9ba2d83cb2bd9e281369cb5b830c9018fc0922becf34ca3675e4527ab6e7ba32d7e4fb93e896f95d4621696cad05e48b7b7b9ef508caa77fc9789d29ba07da123228", 0x46, 0x10, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) [ 75.506210] xprt_adjust_timeout: rq_timeout = 0! [ 75.514423] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 75.519778] xprt_adjust_timeout: rq_timeout = 0! [ 75.541511] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ffe000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000430000)={0x6, 0x1, 0x88a0, 0x5, 0x800}, 0xc) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000014000-0x12)='/dev/loop-control\x00', 0x2000020040, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) open$dir(&(0x7f0000cd8000-0x8)='./file0\x00', 0x200, 0x5) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a74000-0x9)='/dev/sg#\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000487000-0x4)=0x0, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000002f000)=0x3ff, 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000879000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0x10, &(0x7f0000ce2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000088c000-0x4)=0x10) 2017/12/19 10:28:47 executing program 4: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f000084f000-0x8)=0x0, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000)={0xfffffffffffff801, 0x1, 0x0, 0x7, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000a1d000)=0xc8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c72000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000dc0000-0x10)=""/16, &(0x7f0000c97000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000bfe000-0x3c)="909f3437dfeca456c893c3c1fb1f7178df4ea8050421b009b75e96461b80202fa6e23cf447e92d0d65483d7091fdd7c61189dad1572381b77369eaa3", 0x3c) times(&(0x7f0000db1000-0x20)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 75.586481] sctp: [Deprecated]: syz-executor1 (pid 20506) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.586481] Use struct sctp_sack_info instead 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000194000)=[{{&(0x7f0000259000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005cf000)=[{&(0x7f0000602000)=""/4096, 0x1000}], 0x1, &(0x7f0000d40000)=""/73, 0x49, 0x1}, 0x11}, {{&(0x7f00007fc000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000adf000-0x90)=[{&(0x7f000098e000)=""/225, 0xe1}, {&(0x7f00004da000)=""/144, 0x90}, {&(0x7f0000a8e000)=""/66, 0x42}, {&(0x7f0000fed000)=""/25, 0x19}, {&(0x7f00007c4000-0x79)=""/121, 0x79}, {&(0x7f000090a000-0xa4)=""/164, 0xa4}, {&(0x7f00006cc000-0x88)=""/136, 0x88}, {&(0x7f0000317000)=""/213, 0xd5}, {&(0x7f00004df000)=""/133, 0x85}], 0x9, &(0x7f0000ffd000)=""/135, 0x87, 0x400}, 0x5}], 0x2, 0x40, 0x0) listen(r0, 0x8d7) r1 = fcntl$dupfd(r0, 0x406, r0) prctl$getname(0x10, &(0x7f00008c1000)=""/4096) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000013c000)=0x0) r4 = epoll_create(0x10001) syz_open_procfs(r2, &(0x7f0000fb2000)='net/netlink\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r4, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008c0000)=""/4096) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_open_dev$random(&(0x7f0000e75000)='/dev/random\x00', 0x0, 0xa0001) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/enforce\x00', 0x0, 0x0) lgetxattr(&(0x7f0000db1000-0x8)='./file0\x00', &(0x7f00006a6000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000760000-0x9)=""/9, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000984000-0xb)='/dev/hwrng\x00', 0x3, 0x0) socket$inet6(0xa, 0xb, 0x2) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 75.594796] xprt_adjust_timeout: rq_timeout = 0! [ 75.600424] xprt_adjust_timeout: rq_timeout = 0! [ 75.615167] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c68000)=""/150) sendto$llc(r0, &(0x7f0000a9e000)="bb68acb7a54715b26f75f0ae67fe23e51a981c87dad513ca7d18d4b88390b6c4607a3b79acf6337254b7aa04d59d861d1aec1d4475df6dd6e9acddbdaaa9380c28c9ef5d9fab8a45a720221168cecd", 0x4f, 0x4004004, &(0x7f0000a70000-0x10)={0x1a, 0x1d, 0x0, 0x0, 0xea4, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x10, &(0x7f00004c5000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c3b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001fb000)={0x0, 0x1, 0x30}, &(0x7f0000111000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd2000-0x6)={r2, 0x0}, &(0x7f0000813000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000465000)=@assoc_id=r3, 0x4) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000904000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00004d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000534000-0x28)={0x4, [0xc1, 0x5, 0x400, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgrcv(0x0, &(0x7f00003a9000-0xbd)={0x0, ""/181}, 0xbd, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 75.620315] xprt_adjust_timeout: rq_timeout = 0! [ 75.653783] xprt_adjust_timeout: rq_timeout = 0! [ 75.672521] xprt_adjust_timeout: rq_timeout = 0! [ 75.677070] sctp: [Deprecated]: syz-executor1 (pid 20548) Use of struct sctp_assoc_value in delayed_ack socket option. [ 75.677070] Use struct sctp_sack_info instead [ 75.714482] kauditd_printk_skb: 53 callbacks suppressed [ 75.714489] audit: type=1326 audit(1513679327.386:10648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20558 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/status\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:47 executing program 0: r0 = socket$inet(0x2, 0x5, 0x5fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000ab5000+0x5a4)=0x0, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004f3000-0x18)={0x0, 0x4, 0x10, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000517000-0x8)={r2, 0x6}, &(0x7f0000e1c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000000000)=0x8) madvise(&(0x7f000072f000/0x3000)=nil, 0x3000, 0x2) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) r4 = open(&(0x7f00002f7000-0x8)='./file0\x00', 0x2, 0x2) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00000e3000-0x10)={0x8, 0x3, 0x9}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00005d0000-0x8)=0x3002) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f00006fd000-0x2)={0x1f, {0x30000000000000, 0x9, 0x2, 0xffffffffffffffff, 0x8, 0x6}}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000dea000)=""/129) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eba000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000020a000-0x78)={0x9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x0, 0x4, 0x0, 0xa9400000000, &(0x7f00003ec000)=@generic="e806034eee8eac10a3296020a8b243b0", 0x0, 0x3, 0x1}) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00003bb000-0x10)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061f000)="1f00000000041901fd435fc00711110000000007000001ff01000400ffdf01", 0x1f) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000af6000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000cd6000-0x12)='/dev/input/mouse#\x00', 0xb6, 0x2000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r0, &(0x7f0000f2b000-0x3)="937da3", 0x3) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000561000)=0x0) kcmp(r4, r5, 0x1, r2, r2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9e000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b80000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000cc6000)="606fcf2ce00503abd662b8de6c7c5573baaa15294008a7984866a6e7f2512087d73e5955b0b4dcb36542fee8f4cb87f22ef2c5edd9961f0b11a7e5bb56994bc3d3ffabd044a7bd6c5e3e0ecac29eaf0d396401c0a200a0017c7975a73bbe9b5a6652e67cf098f924c88552a76c226f85c770f276ec7b105ba5ca95c9", 0x7c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000adc000)={r0, 0x18, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014d000-0x4)=r2, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00006de000-0x4)=0xc, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r3, &(0x7f0000f91000)=""/47, 0x2f, 0x2000, &(0x7f000055b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000f08000)={r4, 0x0}, 0x8) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = accept$nfc_llcp(r0, &(0x7f0000c0a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d9d000-0x4)=0x60) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000400000)={0x7, r0, 0x1}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000303000-0x24)={0x6, 0x8, 0x200, 0x6, 0x1, 0x7698, 0xff, 0x1, 0xd6, 0x800, 0x2, 0x400}) r3 = fcntl$dupfd(r1, 0x4000200, r0) r4 = pkey_alloc(0x0, 0x7) pkey_free(r4) sendto$inet6(r3, &(0x7f0000144000)="99", 0x1, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r5 = msgget(0x0, 0x4) msgctl$MSG_INFO(r5, 0xc, &(0x7f000076b000)=""/26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00007ae000)=0x0, &(0x7f0000339000-0x4)=0x4) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1001, 0x0, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/member\x00', 0x2, 0x0) getdents(r2, &(0x7f0000995000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5473, &(0x7f00004ef000-0x8)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e2d000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000106000)={0x2, 0x2}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000741000-0xdc)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x601a}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f0000-0x12)='/dev/loop-control\x00', 0x1000000001, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) openat$autofs(0xffffffffffffff9c, &(0x7f00005a4000-0xc)='/dev/autofs\x00', 0x8000, 0x0) [ 75.714935] audit: type=1326 audit(1513679327.388:10649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20558 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=70 compat=0 ip=0x452a09 code=0x7ffc0000 [ 75.720989] xprt_adjust_timeout: rq_timeout = 0! [ 75.725838] xprt_adjust_timeout: rq_timeout = 0! [ 75.820028] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname$packet(0xffffffffffffffff, &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000943000-0x4)=0x14) fstat(r2, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e79000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x8, 0x81}, &(0x7f0000207000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000013a000-0x6)={r5, 0x1}, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aec000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1f, 0x2, 0x9, 0x4, 0xa0, 0x80, 0x7482e5b, r3, r4}, {0x6, 0xfd, 0x16796000000000, 0x0, 0x200, 0xffffffff80000000, 0xffff, 0x3}, {0x9, 0x1, 0x7, 0x9}, 0x8001, 0x5, 0x4, 0x0, 0x8, 0x2}, {{@in=@rand_addr=0x4, 0x59e, 0x7}, 0x1f, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x1, 0x1000, 0x931c, 0x9ed4, 0x8d}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r2) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065a000)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) getsockopt(r2, 0x401, 0x7, &(0x7f0000cfe000)=""/169, &(0x7f00001e6000-0x4)=0xa9) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 75.855505] xprt_adjust_timeout: rq_timeout = 0! [ 75.897831] device gre0 entered promiscuous mode 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000b6000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000026e000-0x4)=0xc) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0xfffffffffffffd, 0x0) r1 = getpgrp(0x0) r2 = getpgid(0x0) r3 = epoll_create(0x10001) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a9c000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002a6000)=0x5, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x3}, 0x8) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007d7000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cfc000-0x20)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x3, 0xe, 0x1000000, 0x1, 0xddcd}, &(0x7f0000670000)=0x20) bind$inet6(r2, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb7}, 0x1c) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$vcsn(&(0x7f0000871000-0xa)='/dev/vcs#\x00', 0x101, 0x101000) getsockname$ipx(r1, &(0x7f00002b4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071b000-0x4)=0x10) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000955000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00003ac000-0x20)={0x3, [0x1, 0x7, 0xd0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f05000)={0x5, 0x100000001}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000074a000)=0x6dd2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) dup3(r0, r1, 0x0) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000035c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getdents(r0, &(0x7f0000fca000)=""/235, 0xeb) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') unlinkat(r2, &(0x7f00007aa000)='./file0\x00', 0x0) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000010000)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000000d000)={[0x3004, 0x4, 0x3001, 0x10000], 0x9, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r1, &(0x7f000000b000)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x4, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000c000)='b'}) flistxattr(r0, &(0x7f000000d000-0x1c)=""/28, 0x1c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 75.974150] xprt_adjust_timeout: rq_timeout = 0! [ 76.000311] binder: 20642:20644 ioctl 4080aea2 2000d000 returned -22 [ 76.010513] xprt_adjust_timeout: rq_timeout = 0! [ 76.031051] binder: 20642:20644 ERROR: BC_REGISTER_LOOPER called without request [ 76.038650] binder: 20644 RLIMIT_NICE not set [ 76.057998] binder: undelivered transaction 201, put_user failed [ 76.064186] binder: 20642:20644 ioctl c0306201 2000efd0 returned -14 [ 76.074707] binder: BINDER_SET_CONTEXT_MGR already set [ 76.080048] binder: 20642:20646 ioctl 40046207 0 returned -16 [ 76.088159] binder: 20642:20644 ioctl 4080aea2 2000d000 returned -22 [ 76.089354] binder: 20642:20646 ERROR: BC_REGISTER_LOOPER called without request [ 76.089360] binder: 20646 RLIMIT_NICE not set 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d1000)={r1, 0x1, 0x9, 0x1000, &(0x7f0000ad6000)="4b90dc02a1143c381e", &(0x7f00005c1000)=""/4096, 0x3, 0x8001}, 0x28) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) accept$netrom(r0, &(0x7f0000650000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070d000-0x4)=0x10) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007dc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a20000-0x4)=@assoc_value={0x0, 0x0}, &(0x7f0000227000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e13000)={r2, @in={{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]}, 0x5, 0xfffffffffffffffb}, 0x98) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f29000-0x1000)=""/4096) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xffffffffffff0001, 0x49f, 0x0, 0x0, 0x19, 0x8, "392f80a7c4d26e12c99dc9b4bfe9b029c00df6ec2f56f65884d3b2c4ddfd2fdaed44fc176452f7a19c49122a5e7561069ab9ab36556a307f409f0574bc8496cb", "dcb0d4372e9ff77eb0a217a97adbdbffc5e2610d0ca8069b6559cae232f6a5023dfff426433b6369adf23604bc809ad158ecddc706c3dab0f78b6181b0cfe079", "cc30e149218391a93bc6dc9ceddffccbb0edc412f99ca250a838adfe7e57f929", [0x6cfe796d, 0x4]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) preadv(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r1, 0x18, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) close(r0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000009000)=@l2={0x1f, 0x100, {0x7, 0x7, 0x7, 0x0, 0x8001, 0x5}, 0x7f, 0xf85}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000008000-0xe1)=""/225) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000008000)=0x0, &(0x7f0000001000)=0x4) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000621000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ba7000)={0x20, 0xb2, 0x3, 0x4, 0x3b30, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xa, 0x3, &(0x7f0000d91000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000566000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xfffffffffffff754) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000001, 0x2) listen(r0, 0x3) readahead(r0, 0x5a, 0x100000000) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007d7000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cfc000-0x20)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x3, 0xe, 0x1000000, 0x1, 0xddcd}, &(0x7f0000670000)=0x20) bind$inet6(r2, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb7}, 0x1c) 2017/12/19 10:28:47 executing program 4: pivot_root(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000c71000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000a47000)='./file1\x00', &(0x7f000031a000)='./file0\x00') 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000316000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000f95000)={0x2, r1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000f7c000+0x607)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bc000)=0x10) getpeername$inet(r3, &(0x7f0000860000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000-0x4)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) listen(r0, 0x3) sigaltstack(&(0x7f00003d6000/0x11000)=nil, &(0x7f00008f1000-0x8)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 76.103372] binder_alloc: 20642: binder_alloc_buf, no vma [ 76.103383] binder: 20642:20646 transaction failed 29189/-3, size 0-0 line 2947 [ 76.120608] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.126603] binder: undelivered TRANSACTION_COMPLETE [ 76.141650] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000a35000-0xfb)="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") mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc3000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) sendto$inet(r0, &(0x7f000009c000)="d612782c76793feb8165fed47cba573237c2a2217228a940844d0983263c3862eb9cb291a13deca079092e09fc8d86f2fbee678126cbe93c03f0d9eb2e98d17594175592764499b2acbdb0083627e4322c9f87789e6c8d0868d3068fa76e380156d690377ac49dde6723c73af1ccdc23056f6590c0dd5d4b65e804112230563915365b67bb40531a92067b6b331591a171b0ef51e3dbd4c48667c07587ef9b22f5afcea26286e1595893dee45ce091ded4d419c201cc08570585bddb6374db56336b5266eab5579a2bfe514a6f28f0e1ec7f010f847e40fad382c7bcf911b729f53cca106766f42ef4385f9a83a330a4", 0xf0, 0x1, &(0x7f00003b3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) truncate(&(0x7f00005ec000)='./file0/bus\x00', 0x279c) getdents(r0, &(0x7f000004f000)=""/225, 0xe1) renameat2(r0, &(0x7f0000f83000-0xc)='./file0/bus\x00', r0, &(0x7f0000b7a000)='./file0\x00', 0x676c72509befbb30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000023b000-0x8)={0x0, 0x0}) lstat(&(0x7f0000c6a000)='./file0/bus\x00', &(0x7f0000121000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000062b000)='./file0/bus\x00', &(0x7f00001a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00009b0000-0xc)='./file0/bus\x00', r2, r3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000178000-0x8)=0x0) lseek(r0, 0x1, 0x4) write(r1, &(0x7f000042f000)="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", 0x869) recvmsg(r0, &(0x7f00002fd000)={&(0x7f0000c2c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000618000)=[{&(0x7f0000104000-0xd2)=""/210, 0xd2}, {&(0x7f00003db000)=""/22, 0x16}, {&(0x7f00005cd000)=""/209, 0xd1}, {&(0x7f0000414000)=""/74, 0x4a}, {&(0x7f00009d0000-0x47)=""/71, 0x47}, {&(0x7f000014a000-0x42)=""/66, 0x42}, {&(0x7f0000bb5000)=""/28, 0x1c}, {&(0x7f00002f6000)=""/144, 0x90}, {&(0x7f0000f52000)=""/25, 0x19}, {&(0x7f00009ee000)=""/91, 0x5b}], 0xa, &(0x7f0000305000-0x20)=""/32, 0x20, 0x7f}, 0x2122) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000072d000)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000018b000-0xa)={0x3, [0x6, 0x9, 0xfffffffffffff123]}, 0xa) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000d52000)="9997e392f3c3eb7adee5f36568ecd16f4bb82d383bc64e5291728f91c13debfad254f865ef74654c7511c273487e599dc20b4a3d6b708ccbb6eb61a3dfd4cf4ac770ce1c509dda2a5e803073a0c34a42f89db53338886ac86a", 0x59}, {&(0x7f0000bbf000)="6eae3f6e7578c7639e11a5b0632fc699b4592e2645f0f624d18713c400f8eb48f3153c76951a6a695cd71121538d28e967533279ce4e4b3c1c8dfd024b1c2cc7ea769f6fff119f737caee147752fa9a88d91056b2599785b8166c9c4784f1707bbe64527814a305149ea8209794985ba035b03ac3a28b1d1e78493779d921985a641af4792ba700074fc569b3e2f375396f965617fc93a", 0x97}, {&(0x7f0000000000)="2708f38d", 0x4}, {&(0x7f0000f5a000)="47343e185e15da6870948470a3f7503b332ca5", 0x13}, {&(0x7f0000001000-0xe4)="80ad109f413c9fcbf9cd3db083d3e85d605c209eedc03200f3f0e4a0167df5f0ed9e720e60baabceb350d8d0c957ade8e107a51cd4c4710aac3186fe8f102f1a01ca45f8af2709ff6090e43014cb491a059cf3d49d027a704fbe994af5474d6c8c001ca595800a1ceb57e992c7212f4c71fe7643411df891c4c62c3c7aa3c7e545664a9e060a7a9ffee4149679a39e69408e758565acebc512dcac926a08a320de060e78a7484bdff68a31bc14726b889c9de23187fd8fdfc7330ba91bf8321f0c78135675902f5d2daec5dba25fbfe41e8ff59bf9c15cdb0a60708e7c8b00abbcf1fd4e", 0xe4}, {&(0x7f0000297000-0x1000)="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", 0x1000}, {&(0x7f00004a7000-0x98)="faecdb3c294bfff016bfb8821233f12a5ab340ff995ada29523e2e74a0ac1605b855b34a52bf9f4b8c09a6df704f2091a4d5df0486b5830221cf375a5b044262483514accaf36f85b98928ce3406970623a527ef0048f94f4058d80e0e0d375228cad95c7d490a426488aee72afc9542d1c929cd261749df949d1866eb2fe71f7f22c1890e9d3552c5580235fc92dbf3177298ad49f13a6e", 0x98}], 0x7) 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000040d000-0x8)={0x0, 0x0}, &(0x7f0000e23000)=0x8) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) r3 = add_key$keyring(&(0x7f000023d000-0x8)='keyring\x00', &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000696000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) [ 76.155949] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00002ea000-0x8)=0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c25000-0x34)=""/52) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000ee7000-0x18)={&(0x7f0000a21000/0x2000)=nil, 0x3, &(0x7f0000467000/0x4000)=nil}, 0x18) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f97000)=0x0, &(0x7f0000368000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e36000-0x8)={0x0, 0x7fffffff}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004a9000)={r3, 0x800}, 0x8) [ 76.192840] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00005d8000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000475000)=""/0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000031a000)={0x10000, 0x0, 'client1\x00', 0xffffffff80000006, "a63b033e601fb074", "a9532d5c20674ec2efef76a4664ef273f6e69ddd5ea362e556b3c0c805fcb3d2", 0x1f, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000083000)=0x20) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000e70000)=""/210) mq_open(&(0x7f0000cb9000-0x6)='\'proc\x00', 0x40, 0x60, &(0x7f0000639000-0x40)={0x401, 0x7, 0x5, 0xcf22, 0xfffffffffffffffe, 0x9c0, 0x6, 0x60e42916}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000057c000-0x20)={0x100, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fec000)={0x1f, r5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfe00000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000f08000)={r6, 0x0}, 0x8) [ 76.225204] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000086e000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0xfffffffffffffffe, 0x80000002, 0xfffffffffffffffd, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdirat(r0, &(0x7f0000966000)='./file0\x00', 0x4) 2017/12/19 10:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002ff000-0x4)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004fa000)={{{@in=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000bd2000-0x4)=0xe8) stat(&(0x7f0000fcb000)='./file0\x00', &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b1b000-0x30)=[{0x0, 0x8}, {0xf, 0x7}, {0x8, 0x1}, {0x0, 0x3}, {0x4, 0x0}, {0x3, 0x1f}], 0x6) listen(r0, 0x8) lchown(&(0x7f0000972000)='./file0\x00', r3, r4) 2017/12/19 10:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003fe000)={&(0x7f0000488000)='./file0\x00', 0xffffffffffffffff}, 0xc) llistxattr(&(0x7f0000cdb000)='./file0\x00', &(0x7f00007dc000)=""/145, 0x91) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x20001000) clone(0x0, &(0x7f0000e34000-0x71)="ff68c503838ed48c4ed6d5743bb1122b8813c1394895dd38880b2a155e70d1109bba86ba94914966286dc86609c3c4f94bf3ddfc2719ca339de9ec6a6604d330011b9d398548e510d0982a3ad69655a1610436de94b3b6e616365f2f3c5387f4d40d248a4cbf265fd57abe6c27f2317f30", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="abc0b5a49a0ba7580436071dd327acc4e8b2be5ffe975ec463c79637848c2dba6699e7fe9ad15d6c8b8fc80f7f119dc52a5c608d45d56bed1bee7c1dfcbcd95551b9acbfbbab18b7") r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x800) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006fd000-0x9)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000966000)={0x2, 0x2, 0x8, 0x5d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000e4d000)={0x100, 0x0, 0x40, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0x3c) 2017/12/19 10:28:47 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3b6, {{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]}}, 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000d000)=0x7f, 0x4) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000332000-0x8)='./file0\x00', 0x8000, 0x88) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000082a000-0x20)={0x103ff, 0x2, 0x2000, 0x1000, &(0x7f0000162000/0x1000)=nil}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000e3a000-0x4)=0x0, &(0x7f0000538000)=0x4) 2017/12/19 10:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c63000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000136000)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c53000-0x8)={0x0, 0x6f8a78be}, &(0x7f0000e6f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009ea000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8e4, 0x81, 0x540, 0x3, 0x4, 0x0, 0x1, 0x4, 0x5, 0x0, 0x7, 0x3, 0x400, 0x789cce0d, 0x80]}, &(0x7f0000463000)=0x108) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000042f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000085c000)={0x2, 0x0, 0x1, 0x4, r5}) 2017/12/19 10:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000408000-0x10)={0x4, 0xff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000001, 0x180000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006d5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000f08000)={r2, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000087d000)={@generic="f7fcfd9be90e83b1155448a8f0231b45", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c31000)={r2, 0x101, 0x5, "f4d6589266"}, 0xd) 2017/12/19 10:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b4b000)=0x3d5, 0x4) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 76.308198] xprt_adjust_timeout: rq_timeout = 0! [ 76.326495] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xa0801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/sequencer2\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000512000)='./file0\x00', &(0x7f0000aec000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) listen(r0, 0x3) r2 = syz_open_dev$sg(&(0x7f00001ea000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f0000bfa000)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ef000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d18000)="37636fccab617b9a1115ff5a7338a994c55f0618230c5a7edc0b6e323803732c80d904e5a9a007158a64336da4949246e8785546b4e0542c5d6bee7626af67c1567d5cd7c9a70f2ea9da14c0532698a946cc549ef0306b7d84b8663386d79ff8fa02601c41a69eb1", 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000082000-0x16)="0815", 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aa0000-0x8)='uid_map\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ec4000)=0x0, &(0x7f0000183000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c3c000)={0x2, 0x4, 0x401, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000061b000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0x14) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000070d000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x109000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ae8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1102}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000080000-0xd)='/dev/snd/seq\x00', 0x0, 0x60800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c72000-0x8)={r2, 0x2}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f37000-0x4)=0x0, &(0x7f00000c5000-0x4)=0x4) r3 = dup2(r2, r1) getresuid(&(0x7f00003bf000-0x4)=0x0, &(0x7f0000b14000-0x4)=0x0, &(0x7f0000ff8000-0x4)=0x0) ioprio_get$uid(0x3, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000059c000-0x8c)={0x0, 0x0, 0xfffffffffffffffd, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) fgetxattr(r2, &(0x7f0000f9f000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000b5b000)=""/178, 0xb2) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x3, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x8, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e8000)={&(0x7f0000330000)='./file0\x00', 0x0}, 0xc) syncfs(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) chown(&(0x7f0000997000)='./file0\x00', 0x0, 0x0) 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000014e000-0x5)='reno\x00', 0x5) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000b3d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000044e000-0x4)=r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000bec000)={0x4, 0x1, 0x99}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000035e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a3000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000905000)={r3, 0x3, 0x7, 0x8, 0x9, 0xfffffffffffffffa}, &(0x7f0000e64000)=0x14) 2017/12/19 10:28:48 executing program 5: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") set_tid_address(&(0x7f0000dbc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c77000)='/selinux/checkreqprot\x00', 0x800000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000094d000)={0x7a, &(0x7f0000b86000-0x7a)="046a4d4280568dde5e2160b35be854230d067b2afe3517cc4459e0e343ef8d014e6fdc7f101ffd9147d441c8b8dbb8c9f1d7dc80b09226d8efd18de2b679461beabb052b04801acaa9530f817448f9cf96a96f7bea9a50b4c8dacdd6957d2f6bf9248d77f8547b429c0690e3134c1e4b5df5a194a5b1cb37401d"}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000027c000)={0x4, 0x4, [{0x10001, 0x0, 0x1}, {0x1000, 0x0, 0x4}, {0x2280000000000000, 0x0, 0x80000000}, {0xffff, 0x0, 0x3}]}) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d2000+0x742)={0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xc) ptrace$poke(0x4, r0, &(0x7f0000ee3000-0x8)=0x0, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0xb, 0x9, &(0x7f000090d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000315000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x5, [0x7f, 0x0, 0x941, 0x3, 0x969, 0xeb6a, 0x4, 0x3ee3]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00009a4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000034b000-0x2)="", 0x0, 0x20000100, &(0x7f00009b7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.391368] audit: type=1326 audit(1513679328.060:10650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000325000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000048000-0xc)='/dev/autofs\x00', 0x80, 0x0) openat(r2, &(0x7f0000070000-0x8)='./file0\x00', 0x200, 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007de000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a98000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002ab000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00004be000-0x8)={r4, r5}) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000647000-0x20)="", 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dec000-0x4)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a72000-0xf)='/dev/sequencer\x00', 0x2240, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b71000)={{0x5, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x5, 0x1ff}, 0x100000001}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000f1a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f00007e2000-0x108)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b43000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x5, 0x5, "39a0ee13ec0a77d9edda2fd9ffe196e21f7d3dcc6ca912b4dd214b9cd5e6a35be2e88e9f38c476383c069d22f53c7261864b5ebabde698d96012fdd0d8e6f23858d0ab53d7b75276fa31af5cb448d673"}, 0x160) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00001fd000-0x4)=0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dbe000)=0x8, &(0x7f0000246000-0x4)=0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000227000-0x78)=""/120, &(0x7f000090d000)=0x78) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ecb000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000ecc000-0x75)=""/117, &(0x7f0000487000)=0x75) chdir(&(0x7f0000e2f000)='./file0\x00') 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000956000-0xcb)=""/203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000062a000-0x8)='./file0\x00', &(0x7f00007c5000)=@random={'system.\x00', '/selinux/member\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdirat(r1, &(0x7f0000108000)='./file0\x00', 0x1) readlink(&(0x7f0000553000)='./file0\x00', &(0x7f0000f06000-0x3)=""/3, 0x3) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000928000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10003, 0xffffffff7fffffff) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000b0000-0xc)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f95000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000ba5000-0x10)={0x0, 0x0}, &(0x7f0000e07000)=0x10) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b3000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000b3a000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00001f7000)=r5) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000c4c000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f000019c000+0xc66)="214413e588f2915c54780cac8ee938acd1885d2aa0636ec025f30f5d9d57b959e1e34d7bd2c88f1cfdfbc424d46720c7a834a4520502ceffff9d56cb68805d5eb5da66b2d57894072f678081dab7aacb792fab4e8ba69b6f553c9d4e219629e9cde3b237abcacd7be842d1275b14cb0e38ffbff5d245652345a1a898af91cef57eba13cb30d2a09d20b2b79ae923251f6b355e141c44aa1878250e9682c01196a08b6afea6900ab67c5c740e0f50f5bcb51a56c63ab98fc0b220481523ccf6a71bf9d35cbb3359f57f3fee7eddfefc7a2e1b8c") 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3a000)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009c7000)=0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000)=')(,ppp0eth1)\x00') 2017/12/19 10:28:48 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000105000-0x18)={0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000000000)=[{0x9, 0x8a, 0x4, &(0x7f0000bb7000-0x8a)=""/138}, {0x2bc2, 0xa2, 0x7f, &(0x7f000063d000-0xa2)=""/162}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a07000-0xe)='./file0/file0\x00', &(0x7f0000fab000-0x8)='./file0\x00', &(0x7f0000968000)='nfs4\x00', 0x0, &(0x7f0000c10000-0x1)='v') 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fsync(r0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 76.416601] xprt_adjust_timeout: rq_timeout = 0! [ 76.511501] xprt_adjust_timeout: rq_timeout = 0! [ 76.521660] audit: type=1326 audit(1513679328.065:10651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.523713] xprt_adjust_timeout: rq_timeout = 0! [ 76.551558] audit: type=1326 audit(1513679328.065:10652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=92 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.576432] audit: type=1326 audit(1513679328.065:10653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.601352] audit: type=1326 audit(1513679328.065:10654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.627973] audit: type=1326 audit(1513679328.065:10655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.652531] audit: type=1326 audit(1513679328.065:10656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 76.677209] audit: type=1326 audit(1513679328.065:10657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20753 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d80000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getpeername$inet(r0, &(0x7f0000abd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02", 0x1) 2017/12/19 10:28:48 executing program 5: r0 = epoll_create(0x8001) ioctl$void(r0, 0x5451) 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b53000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000199000)={0x6a, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x847e, 0x0) mmap(&(0x7f0000c3c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x5b) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d31000-0x8)='./file0\x00', 0xa2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a1b000-0xe8)={{{@in6=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000-0x4)=0xe8) quotactl(0x7, &(0x7f00006fb000)='./file0\x00', r0, &(0x7f00000cd000)="0307f8a6547664b94a") r1 = openat(0xffffffffffffff9c, &(0x7f000016b000)='./file0\x00', 0x43, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005f2000-0x4)=0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(r2, r3, 0x3c, &(0x7f00000af000-0x10)={0x2b, 0x9, 0x9, 0x3}) r4 = gettid() perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x9, 0x0, 0xa00000002, 0x0, 0x80000802, 0x0, 0x2, 0x0, 0x0, 0x0}, r4, 0x200000000000, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f0000b32000-0x8)='./file0\x00', &(0x7f0000a60000-0x1a)=@random={'btrfs.\x00', 'nfs\x00'}, &(0x7f0000587000-0x5a)=""/90, 0x5a) getsockname$netrom(r1, &(0x7f0000c89000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cba000-0x4)=0x10) capget(&(0x7f00006bb000-0x1)={0x19980330, r4}, &(0x7f0000e31000-0x18)={0x100000001, 0x0, 0x400, 0x8, 0x2, 0x7fffffff}) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000064d000)="53e680aa805c0d8a812c90679fc7722774d79d5cc9204501dd272357d047087eca640d4807119e3c85ddce3d6e004b83a3f8a42e08630d4ba5f237a1845730cfa737cc2c8be65f783d697adf9b855e1c8327c5fa5870e9d0dea8a9e3a81f29fe068c481e46ed2301fe6dd70ab4cf1991c9bf8f1254240fc8420bccc9571096a7facd87d6a9ed98ef9d33719705c024279976b0acd28ce85ba82a4b00d1bda3f43c341d98a19a0e85038ef7a9825f2990a6ad97fe2e0968ff64ece6a58176ff86843630d301de017ec9b631fc26204abdbf527ba43e9a9ce3a024dd25d14df0b75fe502c9686605f6dda5d7e6ca9749465f124da6497b6f") pwrite64(0xffffffffffffffff, &(0x7f0000d8b000-0x6a)="", 0x0, 0x0) 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$usbmon(&(0x7f00009e4000-0x4)='/dev/usbmon#\x00', 0x7, 0x402040) r3 = getpid() fstat(r0, &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000b3f000-0x38)={&(0x7f00008cd000)={0x10, 0x0, 0x1, 0x6}, 0xc, &(0x7f0000b54000-0x60)=[{&(0x7f00006f9000)=[{0xfe, 0xffffffffffff3534, 0x0, 0xfffffffffffffff9, 0x800, "9f3ce3311e0b6854a77e89664897f9b85232e5d4cb0ef871e7fe0e1bccb6f203b21d05876a8ef9b56fee0700b786e6b979d3726c2c4231aaf05884ee31d750e3a64a93f2bbabeec0a46a9b0cb57423293f7334240865b85102b06213efafb6aa3e119abb50ea66ca4a85809b0a41dafccaf025f4a8b02a7c9a7f78861fa78e1f1ba390743bf354b78fd48fc8cafffaff9a2a2279133a6ae3f9e2bdfad9680fbabe3436615c75c8aa723e437798ee29402e09cf2b3691182d41ae93682dff01a39e09fc2922e79199b01a33c3028247f76cd690c8f3b39c427ddb48546efc9c8466207544b600bf3caadddc32b72b"}, {0x7b, 0x28cd, 0x200, 0x5, 0x7, "6ebb3d8c0ac80cd73165d00c81fde4dd1b029fced93e4cd7536ed6990f77b27783f6621694a971343993af5cf2a00996f17cdf86e66ce2d822a3fef7c661127cc956392fcb372850c349bb05d8542dead6347addd24e9595b2dfaff19df7059173b2a75bfccb78b3b26d9e"}], 0x179}, {&(0x7f0000ef7000-0x13e4)=[{0x1010, 0x0, 0x200, 0x7fffffff, 0x3, "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"dcc956e3ffa721a10eb8f73892f3c45ef19def6bd5549df3b0ab4d956e28fec34a6b3af20bec93823c0861fa8d71113348aa2444e05291bf3bb5da5e341c405c166374ec3cd301985f26982cf8fc11fdfbd2a06739776bd419c81487c1d2f90d11761dd34388016aa0aec29cf744aa79ca372118b5bb5819d654a01c3f5adf711f59c02a6e6e51c057d6f56fa8c32dcd1418060a2b503ac946ebb259339addb847233e3d05d4abef9bff64194345de059088e469fde80367120e2b506be2d43075b4797c8faaa7981cfd9789c2749f803ee1ff8506bca70177dc"}, {0x53, 0x2, 0x1, 0x5, 0xfffffffffffffff8, "8ce730ea6a756d61ac0a59d460610e3104e1f3f9073d25ab2b836a6f2f3caf26ea6c4d39fb7a254799126bd8465337ce189384c5f93af39f7f707d8c5c8d59349cfc78"}, {0x1010, 0x3, 0x302, 0x2, 0x3, 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0x1210}, {&(0x7f00008f1000)=[{0xa2, 0x7, 0x1, 0x6, 0x1699c68b, "e2dc25382ed3b54d9b4d8e3cc408c0ce4bed3c0e07e991f44e567da4569fa7781f395cdba2dbc01a356145a31a2f8a63bd7b4d911001da4448726cb9e54f17ada9cefa679368ad3e6bedcd0275ae341ccbde2ef09f2258a981b493968b81846f6fb1ff9f364d5cb9992d580f2b432db09b50ad6c9191dd9375d462d8de8dac417f675b038dfb6c3d4fdce94a9fa3ed527e8f"}, {0xc5, 0x3, 0x220, 0x2, 0x8, "cffb1369f7da39b484aa889d134d5e739a61b1d3db33e35e9b034756eecc3d7437f592c5dcc88a705ae5233eb663b04806d289bd34837fcaf8134c1be3da010014671c062524ab5cf3ed551b69ae6f30a0aa64ecda1482bc8438c5b87c9d0aaf093933347ceb20566642ee36424096c9f3aa7f79ae190009baa7cc956c6b2a770b3560e37855ab1ddedb03616f385c819b9425d820b455b2a333ce1ba9dab064f0d78dd1657a158f9dc4c913cff2f03890e036320f"}, {0xf3, 0x100000000, 0x4, 0x6, 0x1d5, "8f3b00f92270b296f5d3ea3ba7cf3dab20dadc20f22ff7b50a41c5c9a3a834d3c05eb1ab5a324e6ef0bab84e70386b4017e838a9e11b5cffafddf896122fb31eaece1237752eacb452dfa34201a0c80aa852de285746fea6d0172de490abd704d4b9aedf65f376b8c60540f33c277a50a13099038f4f6d36f26220437394d9996e6d73bc0df987fa02a77ceeeb9caa10a9be35743a3a2714dc31648aeecd6295341a8af2b845e49fa98c90eeb9471d23109b544f350da7c7f2386afd75e87ca19b904d190edc817ed1492b9bc11a9b0a89af73b247dc50d39591c4b971e4ea935a36cd"}], 0x25a}], 0x6, &(0x7f00009af000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0xf5c2aed499d8d331}, 0x20000000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f000096b000-0x10)={&(0x7f0000496000/0x1000)=nil, 0x1000}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000ded000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000d3e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f6d000)={0x0, 0x0}) write$evdev(r1, &(0x7f00007f5000)=[{{0x0, 0x2710}, 0xfffffffffffffffd, 0x4, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0x2, 0x101}, {{0x0, 0x7530}, 0x1000, 0xffffffffffffff38, 0x9}, {{0x0, 0x0}, 0x7f, 0x1, 0x20}, {{r2, r3/1000+10000}, 0x6d08c4b0, 0x1, 0xffffffffffff6c2b}, {{r4, r5/1000+30000}, 0x8001, 0x40, 0x8001}, {{0x0, 0x0}, 0x7, 0x1000, 0x100}, {{0x0, 0x0}, 0x1000, 0x8, 0x800}], 0xc0) r6 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r6, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007d7000-0xe8)={{{@in=@loopback=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=@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}}, &(0x7f0000510000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c5b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0xf6, 0x101, 0x0, 0x7fff, 0x8, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x340}) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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) r1 = userfaultfd(0x0) r2 = syz_open_dev$usbmon(&(0x7f00009b1000)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x1ff, 0x20, 0xfffffffffffffff8, 0x8001}, &(0x7f0000b84000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000fa000)={r3, 0x10001}, 0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) clone(0x80000, &(0x7f000069e000-0xfc)="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", &(0x7f000062e000-0x4)=0x0, &(0x7f0000291000)=0x0, &(0x7f0000920000-0xb)="4403b7d2cf9572b8d70d84") perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}) close(r1) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000013, &(0x7f00005f7000)=0x8, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ffa000)='/dev/usbmon#\x00', 0x6, 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a42000)=0xca1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000dc2000)=0x0, 0x4) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000588000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0x4b564d06, 0x0, 0x403}]}) r3 = syz_open_dev$vcsn(&(0x7f0000b01000+0xee3)='/dev/vcs#\x00', 0xffc00000, 0x40100) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000ca000)={0x0, 0x3}, &(0x7f0000b03000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000904000-0x48)={r4, @in={{0x2, 0x1, @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) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b01000)=0x9, 0x4) set_thread_area(&(0x7f0000558000)={0x3, 0x0, 0xffffffff, 0x6, 0x800, 0x7, 0x1, 0x10001, 0x3f, 0xfff}) [ 76.729214] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b55000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d9e000-0x4)=0x0, &(0x7f000077a000-0x4)=0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f0000e97000-0x8)='./file0\x00', &(0x7f000003e000)='./file0\x00') 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005d2000)=0x41, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) [ 76.756144] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000e46000-0xc)={0x10, 0x0, 0x0, 0x490}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000029d000-0x48)={0x80000, 0x0, [0xffff, 0x8, 0x0, 0x2, 0x7cd, 0x515, 0x7, 0x82]}) listen(r1, 0x3) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x90) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e17000)=0xc) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000dc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000524000-0xa)='/dev/cuse\x00', 0x80000, 0x0) syz_fuseblk_mount(&(0x7f0000608000-0x8)='./file0\x00', &(0x7f0000ad6000)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x2, 0x1088000) sync_file_range(r1, 0x10000, 0x1, 0x1) [ 76.791417] xprt_adjust_timeout: rq_timeout = 0! [ 76.808634] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r0, &(0x7f0000e79000-0xaf)=""/32, 0x20) set_mempolicy(0x800008000, &(0x7f000091a000-0x8)=0x200000000000001, 0x5) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b09000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000701000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000a79000-0x4)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000356000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000905000)={r4, &(0x7f000003e000)=""/209}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000036c000-0x14)={r3, 0xfffffffffffffff9, 0x0, 0x6, 0x401, 0xc2}, &(0x7f0000ef5000-0x4)=0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fbc000-0x78)={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) dup2(r0, r0) r1 = add_key(&(0x7f00007b7000-0x5)='user\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2c000-0xdc)="267d67af6dec8e94a987f428a764a8a9f2d1d9ee5cd4fcbf0b08e0a455c660504cc82e8204ccc76185f9652836a254fefc8d3372442cc0541887e50acbc0bc613f56172b5d19bd67fbb0098f414cefc63d881f9e26d985a884d9775dc1d7bcb906affbf743ea7a7b48065b80ec0fea4cc0a18877649e11ba914b8a30ef01ebe9dded6ef93a7977adb40ba95542b921fa36add4f2d6d5fb4bf47ddd12ecb15118013afdf74670d9f2569be42f9cad7a27839178fab1ad5577f07b8eca9a8a453986", 0xc1, 0xfffffffffffffffe) request_key(&(0x7f000009e000)='dns_resolver\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000943000-0x1)='\x00', r1) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = shmget(0x0, 0x2000, 0x1, &(0x7f000013c000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000a8a000)=""/164) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000044000-0x2b)={0x0, 0x23, "22005a2376c0c40316b56892831117f49c7c58dfb0a12a7f1cdf0984a4e12bd5efaefe"}, &(0x7f0000203000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b42000)={r1, 0x1c, "5e8209bb117cd295bd8b52c7505de51e312ac61db5a5a30df9a16d26"}, &(0x7f00000d6000-0x4)=0x24) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d60000-0xa)='/dev/cuse\x00', 0x18080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000951000-0x4)=0x8) listen(r0, 0x3) mmap(&(0x7f0000000000/0xa54000)=nil, 0xa54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008aa000-0x4)=0x9fe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000185000-0x4)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f00006da000+0x59f)=""/24, 0x18, 0x0) sendto$inet6(r4, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00003e1000-0x5c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000ad7000-0x39)=""/57) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x40000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000083f000-0xe)='net/sockstat6\x00') write$fuse(r0, &(0x7f0000625000-0x50)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0xd0e, 0x0, 0x9, 0x6072, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a1000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f000044f000)=0x0, &(0x7f000019f000)=0x4) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x10, 0x80005, 0x4, &(0x7f0000548000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009ad000)={0x40000000, 0x0}) lstat(&(0x7f000050f000)='./file0\x00', &(0x7f0000ab8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) syz_open_dev$sg(&(0x7f0000534000)='/dev/sg#\x00', 0x5, 0x200100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d2000)=0x0) kcmp(r3, r3, 0x7, r0, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_cmd={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000870000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000bd8000-0x69)="b3532a48a64c9c82db00c5099d6956c3be681470eb4b6433c1fbd33694d60fc03e09fc3b72e21b59fad75f81746b35becc956a014b679b1b563db97832b55085c1919324a57a55c13bde4431ef7e934f3f716d41e24c6ea1712203e2cdd529dd07f7e7cf550ad686b3", 0x69, 0xc000, &(0x7f0000547000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r2, 0x402, 0x1) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000bf5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x1}) dup3(r1, r0, 0x0) 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00007fc000-0x94)={{0x7f, 0x1, 0x400004, 0x100000001, 0x7, 0x1004}, 0x7, 0x1, 0x9, 0x0, 0x6, "3905d7288b090df1f2dce0733196254823f71da90f9cecfaef0f14c326f114b9830157fe29add7aa7c721700489e6a5cd9734b9d56079665fb76b735f58935988576914e2e76f887a4f6f5878faf6fb674381ea439f2413dadaa13813eaaa9a20ff8417ddaff8fb2ef460526501d3d66e9e6ced0146f6d572a9dc25680d80727"}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) readv(r0, &(0x7f0000370000-0x30)=[{&(0x7f0000c4e000)=""/0, 0x0}, {&(0x7f00008ba000-0x3e)=""/62, 0x3e}, {&(0x7f0000e7a000-0x90)=""/144, 0x90}], 0x3) 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fdb000)={0x0, 0x8}, &(0x7f0000635000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000950000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001db000)=0xe8) r5 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r5, 0xc, &(0x7f000059e000-0x14)=""/20) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ed7000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001a2000)={r3, @in6={{0xa, 0x1, 0xfffffffffffff804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0x8000, 0xe4, 0x40}, 0xa0) r6 = dup(r0) setsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f00002bb000)="ac368d380afea6295c557698e7f63ab9d99ff6dc1013a78837b981e13a97fe05bfd41e9c0c1dc656e0028e84274c345fe70d71f854cded166fe3ae615162700478f6d496c8412946cd36cea2150f9a70f32a45ea673659e77554ed6aa7146b82ee8823e6b01e863af510abefe8e8a6fc1fe8fedb752ce4b4440730e855663248b8", 0x81) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffd, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mice(&(0x7f0000132000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007bb000)={0x0, 0xd991, 0x0, 0x1, 0x3e7}, &(0x7f0000a64000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003fd000)={r2, 0x8, 0xd7, "6239cc38c2224bd71ebafa5ea5868a5162da6b640f4eaab19980ec4a942472a0b33b607e6f0174df4c83b84d171ba168fa352a2d346e8823b7400f3123badb38c3627e96f0e0a27e5db778c1a8c45e7630c44c46a4c4dff904d2179183db4baa76392752e291941b67bc0e2b493cfaa859be1a0abe34f3c0b66560e254fccd2cb04b6fd8cdc4c2e03c8c666a3377881122fe13ecf6a69ebc90567cf5d8fcbd28cc2b9313a8669ffe55cabf1aa33df93d1421c51da886040fb0c892d53a25a9056ce2a62d333b6aa1ada651051d6951398f0c03e9965cf1"}, 0xdf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000028b000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.933417] xprt_adjust_timeout: rq_timeout = 0! [ 76.969633] xprt_adjust_timeout: rq_timeout = 0! [ 76.981677] ALSA: seq fatal error: cannot create timer (-22) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) connect$nfc_llcp(r2, &(0x7f0000004000)={0x27, 0x80, 0x80000000, 0x0, 0x8000, 0x100000000, "92a8fc9d1a290f6ca5fc11c8cedd79d7ad00422cd19640b742b15c42c15f1c7d7ed6fe66f6bf8eef5532520c41ddbecd4fb545ecdd1db6ae35c99f22f5fe1a", 0xfff}, 0x60) 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e32000-0x9)='/dev/vcs\x00', 0x56d481, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fa3000)={0x3001, 0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e8e000)={0x5, 0x4, 0x1000, 0x4, 0x1081a86b}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000802000)={0x0, 0x0}) ppoll(&(0x7f00007e4000-0x18)=[{r1, 0x2, 0x0}, {r1, 0x10, 0x0}, {r1, 0x4, 0x0}], 0x3, &(0x7f00005e9000)={0x0, 0x1c9c380}, &(0x7f000005c000-0x8)={0x1c}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001e3000-0x8)={r3, 0x2}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074d000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00009e3000)={0x4, 0x5, 0x8000000, 0x4, 0x10001, 0x7ff}) 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000369000-0x8)='./file0\x00', &(0x7f000077c000-0x4)='nfs\x00', 0x3, &(0x7f00009d6000)="") 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x84e0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000004000)={r2, 0x7, 0xd6, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xa5f2}) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001000)="", 0x0) r4 = semget$private(0x0, 0x0, 0x93) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f000000a000-0x75)=""/117, 0x75) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf431, 0x2, 0x3b2e, 0x8, 0x40}, &(0x7f000000e000)=0xa0) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ed3000-0x18)={0x0, 0x9, 0x10, 0x400, 0x4}, &(0x7f0000ddb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c1f000-0x8)={r1, 0x9f}, &(0x7f00000c2000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f000044d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d78000-0x10)=[], 0x0, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac1000-0xa)='/dev/cuse\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000b03000-0x8)='./file0\x00', &(0x7f0000ac3000)=""/206, 0xce) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000011000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f2b000)={@generic="bf4eb087e0c58c0a0af840e05f6cea0a", @ifru_flags=0x200}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ac000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000044b000-0x118)={0x20, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x26)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = semget(0x3, 0x4, 0x20) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f000066d000-0x1000)=""/4096) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ddc000-0xb6)=""/182) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f00007a6000-0x10)={0x1, &(0x7f000050f000-0x8)=[{0x8, 0x9, 0x2, 0x100000001}]}) 2017/12/19 10:28:48 executing program 7: rt_sigreturn() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098e000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000028e000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xbd02}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000da3000-0x8)={r0, 0x6}) r1 = semget(0x3, 0x3, 0x1) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f0000b13000)=""/201) r2 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000fa7000-0xe7)="06c04a6a9676e3761495706c413e1ed40dd847f160ccc0b5fec42879dd8de4d4cb8f9c8cec6abfb2ffd747f0ed93268f11278c35b8ce0beacc27cb594e0c88cf965bf2a772c4c21c17737a8e448531cd1d4056f6ccacbfb08d8f52d09ac955826a771e30eacd004d2b5654f93c3913090eb474f1e7b928f0dd4bb4125676995858bcd86be2543459764de6bd9d71f0053aca1f164ac9264250801a7eb1562a597b786d7cf81998c6b09c4f3143eb224f62c81a6d37a70508fd6b3dc051faa415a27880ec9b087bb8e6dc41a724cd05d8dc11ab7fd7d4d861341d919d542c4cf4eda990caebc107", 0xe7, 0x4008000, &(0x7f0000dac000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) write(r2, &(0x7f0000348000-0x24)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) prctl$void(0x22) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000d35000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c35000-0x6)={0x0, 0x1675}, &(0x7f0000d34000-0x4)=0x6) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a6c000-0x18)={r2, 0x4, 0x0, 0x0, 0x7fff}, &(0x7f0000d33000)=0x18) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() fcntl$setown(r1, 0x8, r3) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000152000-0x1000)=""/4096, &(0x7f0000055000)=0x1000) 2017/12/19 10:28:48 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002c0000-0x8)={0x0, 0x0}) tee(0xffffffffffffffff, r0, 0xff, 0x0) [ 77.089204] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000520000-0xc)='/dev/autofs\x00', 0x42, 0x0) listen(r0, 0x8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x9, 0x4, 0xffffffff, 0xffff, 0x0, 0x4, 0x81, {0x0, @in6={{0xa, 0x2, 0x3, @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]}, 0xed, 0x7, 0x6, 0x0, 0x1}}, &(0x7f0000df5000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aee000-0x14)={r1, 0xfffffffffffffff7, 0x4, 0x7, 0x401, 0xff}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x0, 0x4) [ 77.113181] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/loop-control\x00', 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d32000)={0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000050000)=0x4000) syz_open_dev$vcsn(&(0x7f0000767000-0xa)='/dev/vcs#\x00', 0x10000, 0x301080) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) nanosleep(&(0x7f0000dd2000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000071b000-0xf8)={{0x0, 0x0, 0x1, 0x1, 0x8}, 0x52, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x1, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001aa000-0x75)=""/117) 2017/12/19 10:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a0000)='/dev/sg#\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000093f000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009df000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e2c000-0x10)={r1, 0x0, 0x1f}) r3 = memfd_create(&(0x7f00004f7000)='md5sumppp0cgroupeth0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000be1000)={r2, 0x80000, r3}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000092a000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1f000-0x4)=0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r6, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x40000122) r7 = socket$inet(0x2, 0xa, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000b42000-0x4)=0x0, &(0x7f0000b24000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'p'}}}, 0x27) recvfrom$inet6(r6, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000287000-0xc)={0x9, 0x8, 0x8, 0x1, 0x4, 0x9}) 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 10:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ff7000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xda9e}, &(0x7f0000456000-0x4)=0x98) r3 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000c9000)=""/108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad2000-0x10)={0x0, 0x4, 0x8, 0x4080, r2}, &(0x7f00001f3000-0x4)=0x10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b4000-0x15)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000061c000-0x4)=0xfffffffffffffffd) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r5 = syz_open_procfs(0x0, &(0x7f0000c84000)='net/ptype\x00') recvmsg$netrom(r5, &(0x7f0000c16000)={&(0x7f0000d7e000-0x48)=@full={{0x3, {"46c21b5713dc02"}, 0x3}, [{"75d5a7db41688d"}, {"7ce1270b9ac0ad"}, {"ce3767d4e4785f"}, {"14e9a82afe0fb0"}, {"a9d4329075bc54"}, {"33d406535f615f"}, {"7633528970b908"}, {"e49da0c57b4a8e"}]}, 0x48, &(0x7f000001b000-0x60)=[{&(0x7f0000fcb000)="4f17d5da1ef52f682dd6c0cad50dbdfbfd765c978c648b6d26ac33e026a4626f1024042fbd2057ed1e477bf1d1d98c6f44c3a1a45cff5c4a4ef42c16fa394b", 0x3f}, {&(0x7f0000a57000-0x23)="01c81ff927186ff55cd01da9a70535eb728c4e60afcfb079515945bd9794f7117a7197", 0x23}, {&(0x7f0000690000)="9686e858c312bc7691de3c92e7a5c2d996fe6b647d65f4ff12ba504d73fe5912871a14e91c934cc020beb778d8a094b090cef50b345e9301e6eef832fa5e", 0x3e}, {&(0x7f00002e2000)="fb5aa2602a307c187c0746cf8f42c2bd4b2416ee2f06ec8159", 0x19}, {&(0x7f0000bff000-0xee)="4ce658040509e9f412d02067ecfe50de84e68405615aeabd3fb47efddf3b5196bb6ec917fe4f4948d250c75e322dff9d9dbc95b7dcccf206f7c30247cfcf6c0bc030cc838de8ecc82f1c7a5862f6c64b333a964949d12f911b75a37eb0aad1f5b43ca7297d6edc6b4ddab26382586fe7fde3fa3c66f3ec3afa37b5673d7d0815fad33a43ea12b64145697bd41cd648d4954dd01a85d4b542d545ab868100a051a85c95dd399fab798c361404f6797216dbceea2c563fd606fdaf7a1f6e29d2807afdd7cc341ac41b4eb041b8810374cf516ee2ded4508236b11669771f48e754c79e3fd245aff49b526ea0709a24", 0xee}, {&(0x7f0000e85000)="38661ef26bc5646e8c91b5be3f89d29d9ea76efea629f27b2668a5747b13030cde308de7924c79d9076a25bdb2", 0x2d}], 0x6, &(0x7f0000911000)=[{0x98, 0x0, 0x0, "a61ae29702dccc249e99a703a679de25229580486fe81ecf9d087df20c978f67335772614bf56cc38f410a21c55ae4ae878cf3a562229131f81e28df04cabb8f078bdd993014c30e05edf2117738ac90ded906b8678489719858e7b3d7554aeb0f1e0908e5a972403b9ef1e305d093c32cb2123841affbf2de67a8a403c1b981990c"}], 0x98, 0x40000}, 0x10000) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00006e2000)=0x7fff) 2017/12/19 10:28:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='/selinux/validatetrans\x00', 0xfffffffffffffff9) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2017/12/19 10:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000893000-0x4)={0xffffffffffffff9c}) accept4$unix(r0, &(0x7f000059f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x8, 0x80000) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000019e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000846000-0x2)="") 2017/12/19 10:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x400000000100001) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg$kcm(r1, &(0x7f0000598000-0x38)={&(0x7f000082c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002b3000-0x50)=[{&(0x7f00009d9000-0x7f)=""/127, 0x7f}, {&(0x7f000011b000)=""/193, 0xc1}, {&(0x7f00002ec000-0xd6)=""/214, 0xd6}, {&(0x7f000069f000)=""/30, 0x1e}, {&(0x7f000008a000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000c04000)=""/71, 0x47, 0x7f}, 0x40000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b4d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000034d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x80, 0x10, 0x80, 0xa0, 0x6, r2, r3}, {0x2000000000000000, 0xfa, 0x8, 0x10000, 0x8001, 0x81, 0x400, 0x6}, {0x2, 0xff, 0x8001, 0x9}, 0xb8, 0x0, 0x9, 0x0, 0x96, 0x3}, {{@in=@rand_addr=0x1, 0x7fffffff, 0x0}, 0x8, @in=@broadcast=0xffffffff, 0x63, 0x4, 0x1, 0x1ff, 0x1, 0x0, 0x3447}}, 0xe8) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 77.177984] xprt_adjust_timeout: rq_timeout = 0! [ 77.202597] xprt_adjust_timeout: rq_timeout = 0! [ 77.220059] device gre0 entered promiscuous mode 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffffe}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000300", 0x84, 0x1040, 0x49ac, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000723000/0x4000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10003, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f0000448000-0x5)='user\x00', &(0x7f0000e3a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd1000-0x40)="706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000300000000000000", 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fc1000)={0x1ff, 0x10000000, 0x1983, 0x2, 0x101}) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getuid() getgroups(0x1, &(0x7f000062f000-0x4)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a9b000)='./file0\x00', &(0x7f0000aae000-0x8)='./file0\x00', 0xc002, r1, r2, 0x1, 0x0, 0x20000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000096000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000979000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0xfff, 0x7fffffff, 0x9, 0x2, 0x2, 0x9, 0x9, 0x5]}, 0x5c) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2017/12/19 10:28:49 executing program 5: prctl$getreaper(0x19, &(0x7f00008ff000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fchmod(r0, 0x0) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c79000)=0x60, 0x800) accept4$inet(r0, &(0x7f0000e15000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af7000)=0x10, 0x80000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000796000)={r1}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000229000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000812000)=0xc) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$ax25(r1, &(0x7f00003a0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000654000)=0x10) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000697000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000069a000)=0x0) capget(&(0x7f0000b5c000)={0x20080522, r3}, &(0x7f0000b0f000-0x18)={0xffffffff, 0x3, 0x8, 0x3, 0x8, 0x8}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) nanosleep(&(0x7f0000dd2000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000071b000-0xf8)={{0x0, 0x0, 0x1, 0x1, 0x8}, 0x52, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x1, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001aa000-0x75)=""/117) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000505000)=0xd6, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bb4000)={0x0, 0x58, &(0x7f0000383000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000756000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000893000)={r3, 0x8001}, &(0x7f000074e000-0x4)=0x8) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe8000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000ac6000)={0x0, 0x0}, 0x8, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000ca4000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000b6f000)=@pi={0x0, 0xfbff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1d219c239ba5", [{[], {0x8100, 0x3, 0x6, 0x4}}], {{0xcbff, @ipv6={0x9, 0x6, "c7d1ba", 0x1b82, 0xff, 0x9, @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}, {[@routing={0x2b, 0xe, 0x1, 0xb5e, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x2b, 0x235, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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"8d942a87063931d327c6f2060dc891fe98ef7649f67c8baa3a63fbeec55c803f164cac79b692400bdbbf562021b66919c3890821257cd6ab9d6b5da67213f9862b5327be8d362e6ef6d828487d1da247961501ae6a9bec165285ccf0627e6527b40f095f9860a34810ef3dd98742620b4ea2f3a2ea3dba9b202592430d70337c7bd4b2a571e99f9f7e544ea57e7b12c46e1a6ff38d9bae3d5458401bbed7d6873f689a217243f22d91fae531cb168c7785d551bcea3022959f1276e8ff04c4151ed2"}, {0xc7, 0xa6, "249ff3d1508ae962c03e5620e45d39e6616e5cfb88aec58b31bc2927747cf83f26506812f6389813b7517e48369179d7cbafa917d3b3dabd3d464f601e760d213783af8ec482a7a5c5bddcc9f59b717aeb10a54fd20c5033368d14b81b5d5bc2f7f54e376ff8e5a8075c2e17f2ac74c868d358b5a8a44eb8cf7205f9f9e60bbe80008264a801df63337a0296b5f0053306b2d6a0341f2dd1fd6f717db57d26e9d5b651d712f0"}]}, @dstopts={0x87, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb8, "8a1487855aa17f20fa752e7e8fd7e7f694262f6aca62cc375e7e4bd65a0625bb46e6b8795bd55e135f9590192f14f3b73a90c5a9a8934a7f33445227594fc1cc1fa7288635ef2971d89543f593ad64a8f0e0effe3cdd465b42e5e132f26f49c235e680d54f0f17fe06555248edda9380008d2d782e3a9b5b8eb181f1e002e97b9ed984cda524c9cc7508677faaa3db88ca97a93db95cec4c0150efde61027cf7b015acff42b12392aec6e07d3317ff21476e217686460a6a"}]}, @routing={0x62, 0x12, 0x1, 0x9, 0x3, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0x1000, 0x7, 0x10001, 0x9a56, 0x1, 0x1}, @routing={0x3b, 0x6, 0x1, 0x8, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, r5, r6, 0x10001, 0x0, 0x5, 0xca, 0xffffffff, 0x0, 0x5, {[]}}, {"6cb4a2a4aec6e6fac0392fd771eb5b86a301efc9ddaac53b5bad9363acb1690740f5c899a0"}}}}}}}}, 0x1bc0) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 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) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x121000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f21000-0x1)=0x2, &(0x7f000070c000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x2800) read(r0, &(0x7f0000e69000)=""/154, 0x9a) [ 77.362024] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f51000)={0x0, 0x68, "1a90c14a88a73c6cd68f39adc238ccb5ac8cef964315800b23c0b4f5acaa1d1b3303e6a3b100703b5255ba08d890ac1df34908402e6a4303e6dcd5026308824462540cc292f39079d1bf6ae9a977d2fa77b48ff37ffddba58a25387dd97ec760fb23e7294f3761a2"}, &(0x7f00003f9000)=0x70) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007fa000-0x8)={r1, 0x8001}, &(0x7f00004ef000-0x4)=0x8) ftruncate(0xffffffffffffffff, 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b', 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x20000009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d36000-0x4)=0x2, &(0x7f00002ba000-0x4)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000043f000-0x20)={{&(0x7f0000406000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f00002c6000)={0x6, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffa, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x10, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f0000617000-0x15)="0fa76d1a2b6b7d122291f4d6e8ffd58318dd6611ca") 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x80000001, 0x4) prctl$intptr(0x22, 0xc00000001) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000604000)=0x5ee4, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 77.398398] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat(r0, &(0x7f0000ae5000-0x8)='./file0\x00', 0x40000100010005, 0x40000) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c3000-0xc)='/dev/rfkill\x00', 0x400000000000806, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000422000)={0x6, 0x0, [{0x8000000f, 0x800, 0x7fff, 0x4, 0xffffffff, 0x0}, {0xb, 0x5, 0xffffffffffffffc1, 0xec, 0x20, 0x0}, {0x8000001f, 0x2, 0x6e8, 0x7d, 0x4, 0x0}, {0x80000007, 0x20, 0x9, 0x1, 0x3, 0x0}, {0xc000000e, 0x67, 0x1, 0x3, 0xfff, 0x0}, {0x0, 0x1, 0xbf8f, 0x0, 0xfe70, 0x0}]}) exit(0x4) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = getuid() getgroups(0x1, &(0x7f000062f000-0x4)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a9b000)='./file0\x00', &(0x7f0000aae000-0x8)='./file0\x00', 0xc002, r1, r2, 0x1, 0x0, 0x20000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000096000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000979000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0xfff, 0x7fffffff, 0x9, 0x2, 0x2, 0x9, 0x9, 0x5]}, 0x5c) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aff000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0}) setsockopt(r2, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getresgid(&(0x7f0000154000-0x4)=0x0, &(0x7f0000eee000)=0x0, &(0x7f0000af2000)=0x0) [ 77.432910] device gre0 entered promiscuous mode 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = socket(0x17, 0x8080f, 0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000880000)=0x4, &(0x7f0000608000-0x8)=0x2) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000c70000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000652000-0x30)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x2000) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f00003da000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008aa000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0xef, 0x0, 0x200, 0x1, 0x60}, &(0x7f00004a0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e43000-0x47)={r1, 0x3f, "ea2e8194c2f6694d48c615a6ad125ae0bc41e70438d2456896952b888e5b0c960502e71d7161c2ba631e9e431c93451dd3d388710cce3177ed9b0b443c30f6"}, &(0x7f00009ca000-0x4)=0x47) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_alloc(0x0, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bfa000-0x12)='/dev/loop-control\x00', 0xa0000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000cc5000)={0x8, 0xc2f, 0x7fffffff, 'queue0\x00', 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]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000496000-0x4)=0x3617) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) signalfd(r3, &(0x7f0000770000-0x8)={0x0}, 0x8) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000061e000)={0x0, 0x0}) capget(&(0x7f0000c97000+0xc4a)={0x20080522, r1}, &(0x7f0000665000)={0xb7, 0x6d, 0x1cb198f4, 0x200, 0x1, 0x100000001}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f00003c8000)={0x0, 0x0}, 0x80800) sendmmsg$alg(r2, &(0x7f0000954000-0xa8)=[{0x0, 0x0, &(0x7f00002cf000-0x40)=[{&(0x7f0000c94000-0x76)="7282de312966fe8ae29da9fc9fcc67a9e694623ad2e239297aa5039ae999a8f57e49bd1aeef35f47e7968f696c226504c0cf05253dbffbba1da5ea73cff3daab8bd70e62c7f44851cbd505bbb264e11561a40f626cf5f93f26250d05e87ed8cb2dd40633bbf0f4e78e5bed690fba2f5432355ecbbdee", 0x76}, {&(0x7f0000705000-0xc3)="76df48fec0821cf4536eeaa6a0bcdf1790b846a98f900e609627916a2cf48058a82f6dba3af18d2b32a48365ae283ba0ca5350c554d51c3b5993785eb36fa409fc86f9706a714980eda8b67d0597b3881d8e0568ba02e36dd1372d01fdb832e1585b527f95e5b8e5dbb9a373cd80f0cb76b5162bc119eced297e4159162ae7301ea61ed6516a250a1fa8131d1a67ee6856b56cd7d0fbd6bbfc7976d90f7f467c1e26af68fad7f2f63dd3218a790da7dc6a1ba27bcb1afa5a362a6d6dadb5e7c7cdfaac", 0xc3}, {&(0x7f000051a000)="11d949c93fe26f471e137bf828e60da443ac9cbdcdcc78644140b743a9b53a36358d4946f4e2f6626e2554c485e3bd059c6d57ff6fb7ecd0008e08b2bab68d70fb1533ea0820cb738e5678a6844abb72e51f1c6d62302ed7dffc4232eded539043787c5289d6924ecd2f0f85030b", 0x6e}, {&(0x7f00001da000-0xc1)="eac6ff66c21b9defc72edc9d7a4655d30ce5dc1c3bc27930e580617a2d72810d18169fe08ede1fc76bb3f70b1648dd42fd4263c529523ba555cd1518f4aafdf079bb1a43eeb7fbc9e7f5deee43cdc9e683fea46999ecf2399317ad5bbcf7fce2b46d95ac997be35a122cf809e44c83d4cbafbe574a75d6bf9db95174417fe392ff837be2789dcb423f805928550adfa823d7e0ae2ff6d57d002671582089fe851bb4adca6b539485fed6590f73a3cd8e3a66ca6c45cbeb274ba5e4881c6f5f08ee", 0xc1}], 0x4, &(0x7f0000a85000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000345000-0xa0)=[{&(0x7f0000b1b000)="b7e0f34c6bb533d8d47bf0bf4d39e150b5e712b0ba36eaf1721ee293b8f45ee6414f5a4889839fa25f8fbf1126985de38b36c6c06dafbc1dd72f0e20f26fd02426fa998be142a74eb0a953fb84c03ab30274b5e9171822c9f72d3098d587af5879138d32a7b209377d9b0cf5960d7697e3f847bc7710ac19b55be4963e7d509e03303881bb2c7d562707a0ef935d5cabdd979b047275017968f6b23a9fe49e5df699ca40114d808cfd9117b39cf56ba4559e2c2ee4f2b013ef4ef2978fc88d5b2c6d82a79663f5d20a08ff554dcd27e72531910134a618ed", 0xd8}, {&(0x7f0000071000)="", 0x0}, {&(0x7f0000533000-0x56)="89ea7cdc0e80e3e892f434e5ff3e9c215b3ef9d8159526f9e732872fbe98dcd5fc1ed2900ad456a61ebb9738f8ef474e0526b57f72bb43c20ed2c9320937c28c555c56f4b7beeb8224d36f38079c7c8590d5d2c99385", 0x56}, {&(0x7f000026e000)="e2c7493c632ec5af2cd4c4000faffa218adbb36a95a1152caf6f7c1ce151fd67befebee69b08338684fa2604109517ba9c45cca4d1aa2404930e10e9d925a59379a2b3720fea39fa73181c1eff342e447e7ba0aa7ed68f396233444363", 0x5d}, {&(0x7f00006e5000)="57c50d857f8d18194984915a67", 0xd}, {&(0x7f0000357000)="121d544ac3f0c3bb6aee424b39b96e93d72cd56c6c2d333daa9358af82391ab150707de7f47773a1ec4787603e9581ed89fe165b8682b5b67f63323d9179de76a20cbf478ccdd72d5d68b3d29f51b2dda03ed1f95b91779f97b375c6af17c031dfdbc6f568eb82859df338985f694868d703acd0331f85af16a258c8096346362f22eb905b812a304e0ffbbbddeb2599f4efddc1132251e6fd92da18df8198faa14684b33e05f8d33715fed2d86bcf", 0xaf}, {&(0x7f00008f3000-0xee)="002b5f3b6a1b334e1ca5106ea0d2f225f9a2ddb9bd05f3fefbeba0142e5449c76422cd210f7282891fb06974e0bfa756d1a3273d106e04526a78152c8cc07ddeea0b8640c723a3774450c241dc26a749854649e25a1809bfc965e23357c4278bc85efcb8517864da2e32012a0be7d9ee22c711ca7c27e3f7b3b2729b6d7cedd40ffc18623449a3323ed630855ffe0090c47c35f05563028f332b431e88ef8d4b451de48bca52d458273e7de0c293efe4e9aa830f2e5f40d0f21d9a68c843d1990070ebd7d36a1a20bd90fb4a9c7e1c99d9502305874107d99c9bb9d021abfefa113e6abc2482f5fbf97a0c80d7ee", 0xee}, {&(0x7f0000a06000-0x1000)="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", 0x1000}, {&(0x7f000061f000)="877e7eae67c0", 0x6}, {&(0x7f00003ee000-0x78)="ac030677407ef959438d000aa303192b01f909b6dda77c297043b2c1f6cef7d42c7c8416768123be683774bbbb9708b6f7abc353c511dfef57afeed703e9d9d27cbb46cee2f2f55d0e0ee720e5035d1d6593afb2d4a6bfcbfb561cfff4d74b7b66588902c24879096c1c20afde96ffda473f012883f7200f", 0x78}], 0xa, &(0x7f0000d91000-0xc8)=[@iv={0x38, 0x117, 0x2, 0x24, "26d64008a9efd9b7a6997e5b5a62984c5a801bd324ebd16abdd661abd6e272246e09b5a2"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x30, 0x117, 0x2, 0x15, "d8dcedaeb0cf2b9854b71663487ef99866105c0e7e"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x4}, {0x0, 0x0, &(0x7f0000381000)=[{&(0x7f00005e5000)="", 0x0}, {&(0x7f0000b6b000)="e2f499660fd65817f24eeca20dd468cc00e2b928eee78e89cbd47a5e6ce76d424687a0336351adde38583533403d83eeda068c5abb950bd67702e7527d470e3ed8f10e1fc2431668e26f4e74c236f60c6b315a1782b594db6d8c030c6642fa4b52c6ec7126b66c499e7d5409a54650bf3a3664af79b2f546dd4f6a8b0ee116aa2fa4c3d346ced6214b3bb374eb0786dc07a979b6c40d71f6af44dc1e3fdb3c0a31965162b82727e06f2ad433608046843a5de2da44ad4a2665dfac1ba5c192d4bdb9cb3d56fc19ee8e09c1b8a3dd1c21beb96570b3bb23223c90", 0xda}, {&(0x7f0000652000-0x5e)="da1313a8328b53ce0fe23b9b258d70f5e04d22b168e851579fd0a7128ef1a1222253d133425170ba446744772a6fb5a052308ccce7916dba377bd3a14c47290ea5a47f13221817fee3571837b9c888e2c18bbf354cded667f8344029393a", 0x5e}], 0x3, &(0x7f0000f9f000-0x88)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x43, "c50bbb2e1dcab4863570c3c4fcfdd390916cec06d6bd07af67f6c1f6928b8be4f0610c340b3d8e9f63704f15bdd302fe89debf44d967c9a5b4ee50932d120738515a5c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x8010}], 0x3, 0x4000) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x10, 0x6, 0x6, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000de4000-0xab)=""/171) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9d000)='task\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a0b000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bee000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000009f000+0xc05)={r3, 0x70, "5525eb5956c6a3c5b40cac532a97faefed6900a344c6e5e84b98ca683d6814cf706ddba11976d1eb1ffcf2f9dde7fd735f36fe372472c3da9e0cc9d915d4a7dc6888ea878c209b8dcce9d66afc82fca376c40c24c138ad08204e10bf948303094149639692a05840c7c27dff8b75b6d5"}, &(0x7f0000fb1000)=0x78) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 5: unshare(0x800) r0 = semget$private(0x0, 0x3, 0x739) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000b74000-0x9a)=""/154) [ 77.569612] xprt_adjust_timeout: rq_timeout = 0! [ 77.570466] 9pnet_virtio: no channels available for device ./file0 [ 77.593799] 9pnet_virtio: no channels available for device ./file0 [ 77.620727] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000bbe000)={0x6, 0x0, [{0x3, 0x7, 0x0, 0x0, @msi={0x7, 0xfffffffffffffc00, 0x3}}, {0x4, 0x2, 0x0, 0x0, @irqchip={0x8, 0xe438}}, {0x7fffffff, 0x4, 0x0, 0x0, @adapter={0x80000000, 0x8, 0x1000, 0xfff, 0x3}}, {0xc3, 0x1, 0x0, 0x0, @irqchip={0x6, 0x40}}, {0xfffffffffffffffc, 0x2, 0x0, 0x0, @msi={0x6, 0x2, 0x1}}, {0x3f, 0x3, 0x0, 0x0, @sint={0x3ff, 0x6}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dc6000-0x8)={0x0, 0x0}) 2017/12/19 10:28:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c74000)={0x5, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc84, 0x0, 0x0, 0x3, 0x2, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000924000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000)=0x2c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005cf000-0x8)={r5, 0x40}, &(0x7f0000fc1000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) exit_group(0x101) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000dbd000)=0x0) sendmsg$kcm(r2, &(0x7f00003da000-0x38)={&(0x7f00008aa000)=@generic={0x0, "6e8f3b7d9bc88549fd1085ec63e44c9e95fcd47c2cf037e5aa5a1577294b6b115dd5e183ddc2f4d7736b8eb6dbefabdae7c6535672a9bd0f7030f87a86b2e67ac0f2a8d442607a47b20c797dc98ad10abc992da9f02d40a3c234f11cec8eb38ff4715ff3aead2b06b710b98950e2bb245c0ae184b2a7008353604bfe461a"}, 0x80, &(0x7f0000db4000-0x20)=[{&(0x7f00009f8000-0x72)="f406ff5ac0424152b3fcb3011e054c8d1291ae84992ea1e13101da6292ed33a1aa9ae8920dc25046178a26c67d7ae5dc21d704004b3683ff2ad0fea6370045df109dc7fc9f4014b93113f27ad5aa1b2520dc1fda10e6b46f9e4e43e6313b21ccec2f5ce4370add044e35cc3c269a5b4319fa", 0x72}, {&(0x7f0000c4d000-0xe1)="011062c847dca27a914b02f51d8656bab3f61ff94545f733b2dcf1be846d2e3eff5741c92638057075b2f30cbbed202132586835c5e40a5147a1bef2aa04fcfba2e2c568e2972d4917683c489a55215a87babd230860551824581d4e49b195573c0e6438d4624d1cf9835a52abfb864b78de29455a0f6bb299115f609e618176da1347cbe3d60efe3eb5b2ed82829336f84fb43f8249a5b2983213c6837ed195bf0e3f9939811929632b44015e0beb8bd1edaf7dea6550a6183b67f1c4ba0c8988852223360b7d48ff86eb880f3e4b07b10ed6d94dc985200a37fd89f76db8b389", 0xe1}], 0x2, 0x0, 0x0, 0x840}, 0x4010) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r1, &(0x7f0000156000-0xc)={0x2000, 0x0}) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ee6000-0x9)='/dev/sg#\x00', 0x43e, 0x3b1cc1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e69000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000619000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00008d5000)={0x5, 0x0, [{0x40000001, 0x4, 0x431273c, 0x10000, 0x7, 0x0}, {0xc0000007, 0xfffffffffffffff9, 0x10000, 0xffff, 0x3, 0x0}, {0x0, 0x3, 0x7, 0x1000, 0x12e4, 0x0}, {0xc0000003, 0x5, 0x40a, 0x3, 0x1, 0x0}, {0x80000000, 0x7, 0xb9, 0x4, 0x5, 0x0}]}) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/enforce\x00', 0x741142, 0x0) connect$netlink(r0, &(0x7f00005dc000+0x99c)={0x10, 0x0, 0x100, 0x14}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0xea3e71e2ac006fe4, &(0x7f0000a33000/0x2000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000841000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ddc000-0x24)="706fdb8bf7eeac8847e7087148fa27afc520d2cb56c286b9f49d96290cd466190e079a6c") shmat(r0, &(0x7f00006c8000/0x2000)=nil, 0x2000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a2d000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000139000)=0x0) r4 = dup3(r2, r2, 0x80000) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000616000)=0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000028c000-0x25)="240000001d000100000000020000000403390400100001000c00010b000000ffffff00a9", 0x24) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000)=[{0x8, 0x5, 0x4, 0x200}, {0x9, 0x5, 0x37, 0x3}, {0x9, 0x7, 0x0, 0x921}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c58000-0x8)='keyring\x00', &(0x7f0000153000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b9000-0x17)='em1vmnet0systemGPLem0(\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000e88000)='.request_key_auth\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x7)='cgroup\x00', 0xfffffffffffffffe) socketpair(0x14, 0x8000f, 0x2, &(0x7f0000cec000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c8f000-0x1c)={0x4, 0x400, 0xc2, 0x0, 0x4, 0xc4d, 0x4ba, 0x1f, 0x200, 0xe22a, 0x7, 0x1, 0x0, 0xe332, 0x462, 0x7, 0x20, 0x9, 0x7f}) r4 = add_key(&(0x7f000043c000-0x6)='.dead\x00', &(0x7f0000833000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b2000)="60ef904e609643afde24e26910b7546d5e0f7c4f3123e2f7422df8148b08f96ed200bed319ce59bfce23cfd5f222e2cd284950281f44479e2b3ad73e4124c5bd9af3a2981a34643f9804e9d0d5b04bbde051a5a7b54bb8dc697a2485ef92480d1836fcd28091", 0x66, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000c54000)={r0, r1, r4}, &(0x7f0000018000-0xe2)=""/226, 0xe2, &(0x7f0000021000)={&(0x7f00005a0000-0x16)={'mcryptd(wp384-generic)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000b7d000)={0xffff, 0x2, 0x8}) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000ab000-0x2)=0xf7, &(0x7f0000471000-0x7)=0x2) clock_gettime(0x0, &(0x7f0000ddb000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f000075e000-0x8)='./file0\x00', &(0x7f000041e000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, 0x100) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) pipe(&(0x7f00000a7000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000829000-0x88)={0x7, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$sndseq(&(0x7f00008a1000)='/dev/snd/seq\x00', 0x0, 0x24080) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r2) fcntl$getownex(r0, 0x10, &(0x7f0000878000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f00001e0000)=0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) ioctl$TIOCSBRK(r4, 0x5427) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d2e000)={0x0, r4, 0x6, 0x1, 0x0}, 0x14) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000125000)=""/198) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000acb000-0x8)='./file0\x00', 0x800, 0x18) ioctl$KDSETMODE(r1, 0x4b3a, 0xffff) pipe(&(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000071000)=""/4096) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x4, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c8000)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b5a000-0x18)={0x0, 0x2, 0x5, &(0x7f0000372000)=0x0}) socketpair(0x5, 0x0, 0x2, &(0x7f0000abf000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000048c000-0x8)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000032e000)={0x0, 0xfffffffffffeffff}, &(0x7f00000bf000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000abd000-0x8)={r3, 0x8}, 0x8) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000000000)=0x0) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f6000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/ptmx\x00', 0x200500, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b5b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a8000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000381000-0xe)='/selinux/load\x00', 0x2, 0x0) unlinkat(r0, &(0x7f00006bc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b27000)=0x0) ptrace$peek(0x3, r1, &(0x7f00005fa000-0x8)=0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000f8f000)="") madvise(&(0x7f000079d000/0x1000)=nil, 0x1000, 0xf) mount(&(0x7f0000e1a000)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f0000b21000)="") getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000be7000-0x4)=0x0, &(0x7f000029c000)=0x4) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a0d000-0x9)='/dev/kvm\x00', 0xc100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fca000)={0x0, 0x0}) pipe(&(0x7f0000ee3000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00008ab000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000db8000)=r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000351000-0x18)={0x0, 0x4, 0x7, &(0x7f0000ae9000)=0x0}) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f6000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/ptmx\x00', 0x200500, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b5b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000032a000-0x11)='/selinux/enforce\x00', 0x44c002, 0x0) mknodat(r0, &(0x7f0000962000-0x8)='./file0\x00', 0x22, 0x7) lseek(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000653000)="093cfb4797fd1833a829afb4d598f475bd4e77e8dbc6a6e4e4da918209993d616756f7b958ddcf229bfc7d861e2f9be32104f15a6ec0cf084362836dc53dc2ccf2473fb230b10a6c1266aa66acbd", 0x4e, 0x41, &(0x7f00000f8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000618000-0x4)=@assoc_id=0x0, &(0x7f0000ad1000-0x4)=0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad0000)={r2, 0x80000001}, &(0x7f00008ad000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/autofs\x00', 0x301200, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000ad0000)=0x0) 2017/12/19 10:28:49 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xb0)=""/176) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00') 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000feb000)=""/128) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a79000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f59000-0x8)={0x0, 0x0, ""}, &(0x7f0000152000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000801000-0x8c)={r1, @in={{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]}}, &(0x7f00005de000-0x4)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ee8000)=""/178, 0xb2) [ 77.743352] could not allocate digest TFM handle mcryptd(wp384-generic) [ 77.743928] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005af000-0x8)='./file0\x00', 0x80040, 0x8) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000be5000)=0x0, &(0x7f00008b6000-0x4)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f00001a1000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000d51000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00009f8000)="ca4a1682fd22b78096329154a6191fecb265f97358ca6d610876af59ad5fd19f3a66356c6ad6f09a24dbfe0dbe3ac79b4c9802147337abffd79d6c8c7abab9b66b5ac52f0d3ef8452234721abd762a7f6f3bb043dc9a9df3e04fd1e7f5076b48e748074fa466") timerfd_settime(r0, 0x0, &(0x7f00006b2000)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x9, 0x0) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007f5000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000044c000-0x400)={"a383b5a6a382213b5cc5c0bfe202766c05b7a6e8448f5331fffe7f048ebff6de2a356814ff2407f62657b7498561fb18ae3932f152bd006b1f5c819831c8560958f620576767bf366d8512267b60fc134c18441893497ed49e60f371c00e7eecb71abf46d9d6a1f0b47573bd15fd4944476616c97c56236cdfd726b183a136b21ce5de71b74088468fb5fc7645b228dafff6574265525d082a871002695b71f707eaaa28217602d526f06579ca199f21b0f1a5b68b08344574a768daaccfce75074275341f1892e6274945d41663326dd2dcd52a74423d0aeda3822950de260771ec3397d02c20f163b67cbdd2c3f9d98d564ec59e16cfb9e1df9ee076dbdc77ee534dfae0cd36ba7305839aec1d72137683fae7f72d19d7be2e9044c94f794fe2101bca1b6bcea00e3c70c8869f25006df81720d9a6a1ab2bb229d4f9d58596b7f290952b3f0b0aa71ba418954afcff3207abf6f05bdc7c85e46dedec2244e0eede9a4db2d0abe52b96194c4e903019e835a0dd7674bac3f4a5cfe27de4058ca6cbd4db073e2215b31e8956628e0e4918c74c8a2f1c927715d465d759e7e7683297b46e5762507ca75bd8d6825b57c5d37c2ad81bd294abbdca85d0ed3fb0a3b7d8d7fd4ff9dcc42eb7fe734e434bc6aaff7a70f565f936b60a215a8c129a743893c652b72d26d84e56608ad74940b94786c6f9cb82735c5aedc36b4eec5d63091a1a414b06bed87231a8fd43f394ef6f457d726b4d9dd550ff435c2e5546d7f823238bdc1f02f3e5d6689548112759eaceb7ac955c3ab2a4217a884bea2434008689ab618ccc8fbf4f2a0fdcece5e30b64b925cbd9597d60509cdab8b8d3a083e7ae4f781197394245a350f0638e4a9894c6dfdc0501aae3aa9aa80b456e5b4f5149a0027d6ae01babee554379fcb4c6d9bc269808a9417235b7bb1fb897673f391eb3f2ee52fffd28fae03855fb348076af48b7d637efdd9bcc98e500470fdf92c203aebdc2482030889bcd3783f80acea253537265bc9b5468821484f568ab887131b07eab88ebb281660cb4ed996b90d52ca4143550605f59c9e6494047a3f1aee770cd589a4dbf668e85ee0d0e54afd1a6497f4b337fdb0b54cc12689b31e5799c8afd34c51f96d459bf60c219b4cd4d97ce192aef9667ffb8746f1999461d6688d8b64d9d6921de4d4c45c4b28b4e4c28c23045ad6f5d30a1eab864d436595e99f20293cd83e3eb88f82acb4a237dcfa67c92e95668d2896d9f6ab3705ab35fe24aaba610e7547320473146dc5366712247a32895934480e72bc910b3a7576ee766a412515d164d4d061bb8ca6feb2f0e0fce6bd7e36a16e7037d36ea121bc4611863bc6285f6e71b29161a3044807038776880b6eef0120680d3c42ac3dea9a992758818db25abcb1023cd0d2ff813a04d42f5c15d518ada4ef31d1f"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000570000)='/selinux/create\x00', 0x2, 0x0) getsockname$inet6(r1, &(0x7f0000cb7000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000db000)=0x1c) 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, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "f03007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x4, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000793000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006ec000)={0x0, 0x37, "6ba55acdff3e03b44b1f6fda60a347528e4c9a41b9ea836354f972dc5179ab7c2cd642b117eb775e60d7bf7512c4162da35c54e3ea4c3b"}, &(0x7f0000666000)=0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000046a000)={0x1, 0x8, 0x8002, 0x3, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffd, 0x4, r3}, &(0x7f0000720000-0x4)=0x20) fcntl$addseals(r0, 0x409, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b68000)={0x0, 0x5, 0x30, 0xc7, 0x1000}, &(0x7f00000e5000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000847000-0x98)={r4, @in={{0x2, 0x2, @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, 0x80}, 0x98) pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)='(', 0x1}], 0x3, 0x0) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001100feffeb02050000000914043201c2", 0x14, 0x4, 0x0, 0x0) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x60) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000481000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mknod(&(0x7f0000799000-0x8)='./file0\x00', 0x42, 0x9) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000012, 0x0, 0xc) sendto$inet(r0, &(0x7f0000c34000-0x50)="b1965383ebabac594cffe389f6b5d70009c536b8bfd2f5029a799b5e908c1c5f142c0103d53969399db65646484e52d057f1d6ba10e6190f76f151b88f111be75e5475a2dcc32ffaa366cbad0f9c25bc", 0x50, 0x2008000, &(0x7f0000682000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d5c000)={@common='gre0\x00', @ifru_flags=0x703}) write$tun(r2, &(0x7f0000118000-0xf4)=@hdr={0x20000000000000, 0x0, 0x8000, 0xfff, 0xfffffffffffffffe, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xea, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0xd6, 0x0, "755fcf90de3e07a901a9e381fce06928d800c3606fa343908a8b0048e7cbc09febb01a3b140af85b4210dbbcae18531697194525e10c938269fec6ba946affb9a4207c2683cf64291172632a0cbeefc061953d39a356d64d5c53132db7f1054390dc76a63e3b97514b30aebe7e10bc45b16da8489dd3c926f782aa48978e473c412df024cb808800042a8b50edba1ababc593e24e99b6ad886e4a7fe3337bcac9035aa5fcacf060a1d4e17260798189c3ae02f8dbe36992c29d2eda8dc0cdfa1a06a0a0362c88d26b41668ebe057"}}}, 0xf4) recvfrom$ipx(r2, &(0x7f00001cc000)=""/61, 0x3d, 0x2140, &(0x7f0000373000)={0x4, 0x2, 0x81, "2a0b5be039e9", 0xff1, 0x0}, 0x10) [ 77.800155] could not allocate digest TFM handle mcryptd(wp384-generic) [ 77.839718] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000425000-0x1a8)={0x1f, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fd6000-0x4)=0x1) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000a8f000-0x38)={&(0x7f0000315000)=@generic={0x0, ""/126}, 0x80, &(0x7f000029a000)=[{&(0x7f00004b0000-0x90)=""/144, 0x90}, {&(0x7f0000677000)=""/231, 0xe7}, {&(0x7f0000605000-0x26)=""/38, 0x26}, {&(0x7f00001f2000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000da0000)=""/131, 0x83, 0x7}, 0x40000000) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c58000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000069b000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000016e000)='/dev/cuse\x00', 0x4000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00008f1000)={0x401, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 77.863170] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x7)=""/7) accept(r0, &(0x7f0000955000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009dd000)=0x10) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{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]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004d8000)={0x101, 0x1, 0x8, 0x6, r3}, &(0x7f00000bc000)=0x10) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000085b000-0x6)={0x80000000, 0x81}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000085c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000)=0xe8) read(r0, &(0x7f000090b000)=""/32, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000268000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f88000)={0x259, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000639000-0x4)=0xad8d, 0x4) recvfrom$ipx(r2, &(0x7f0000ae4000)=""/122, 0x7a, 0x40000100, &(0x7f0000691000-0x10)={0x4, 0xfffffffffffffffd, 0x7, "93324fe56b17", 0x3, 0x0}, 0x10) [ 77.908982] xprt_adjust_timeout: rq_timeout = 0! [ 77.927197] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000005e000)={0x0, "2915117c92f08519e2474ff21f05863d7b6c39f32d06e58db4c0f9b86a8619c976846a34452d"}, 0x2e, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x2, 0x2000) msgsnd(0x0, &(0x7f00007d7000)={0x10000000000002, ""}, 0x8, 0x0) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x87fffc) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x4000000) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048a000-0xc)='/dev/rfkill\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e02000-0x10)={0x0, 0x2c, &(0x7f0000fe0000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}]}, &(0x7f000040f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000dd000-0x10)={0x1, 0x2, 0x7, 0x1000, r1}, 0x10) perf_event_open(&(0x7f000001d000)={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) 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) readv(0xffffffffffffffff, &(0x7f0000e1f000-0x20)=[], 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000422000-0x10)=@common='ip6tnl0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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) socket$unix(0x1, 0x0, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, 0x0) modify_ldt$write(0x1, &(0x7f0000187000-0x10)={0x9, 0x20001000, 0x1400, 0xc3b, 0xb7d7, 0xa, 0xdc, 0xa673, 0x3f, 0x7f}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000021c000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 10:28:49 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002b3000-0x4)=0xe18, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, &(0x7f000048c000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) read(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000)={0x11, 0x16, r3, 0x1, 0x18e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=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, 0x0, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)="9dee8b77d66d1f176661d580c6181dcf763c1cccc0780752b70b5c534db596e5847457c902a61940286a3cbff612dc05f968c2eb6cdf0093875d60daca3c1072494f22602ba52362a147e0d35a56c70015751315002397e3f8e78d69862c4db55217c8adc1604bd73e8319f552b0d4b89fc6ce0f4525503034224e61442a0172b68b18060eb6b7580bc6954a77782070166be5391a50da5b3b06cd60903c68c9a4722f910e", 0xa5}, {&(0x7f0000002000)="19ae52dc7f2a442f0fc6bb6ba5eb57092aeeaaaf7ac2bf70f2cb9fe92aa2aca2019e7730fd55673b8357322063fef5f9426e9aa17b3dd10515ec3594481c9d58e41603b415e2f670f005355f6b6ebdaa3b8e9da865ad12fdfbedf4b8ff035bf026d89eccd9827dd7e476ca390c0e577803eb279c87a8a939eb188c64df7254927b7ec158c264e0d0a287fd7c269ce0b178342cb97a4f17e5223af7e83d90df15662b2c5a33fda3e694affbeba359f476af3df6438a53fcc71c4aeacfd8b1e53e255a1a99b4ca408a836e078e5f8adbf3cf38642d", 0xd4}, {&(0x7f0000001000-0xf2)="541baa86df3bb3977648d4217b7a1e32b7ee49bfcea3d06a266d09ed8ae587440e428dfe3b2797b161a8c5c4e66dddf05485dbdaea5bc9630bc3b04e2d2702df1ed4832fdf39f4511e56a009e4c8f1ecce34db477b78adcf6fd037392d954eba4e8afec8b7fa11ee48d0ae37f67f774f47870633fbc029567949032a05329488a26ea43957ee38e2cd21b7b1361cd49201768ac4eedf57aeb519d27ce30b3f76d603d6568ef78b48f34feea1a51fedcc307bdaa08b6844d1f47499f687a842a87240a971944f33a13559bd35831551755368071452b2e630891f530f00d1ec2f5d6b1c1b0209bacaf77556141201901994dc", 0xf2}, {&(0x7f0000002000)="927310b17f393e9854851420cf88f417b3c54b41320be0c3dec0faaa19679813724185e493c4ca4193e3946c226feab03e81c3d1eda05b9b5a0f6625e1330e241ae7", 0x42}, {&(0x7f0000003000-0x38)="84a69d16e527b229dee2595e748407cdedd1ef63fad460135b43b26380a17b9a540af3dceb929f873f431ae64858aa440034f369dbd924f2", 0x38}, {&(0x7f0000002000)="16019af2a6e1561a2fddff95", 0xc}, {&(0x7f0000002000)="82544a61a34e5ed94a25aef863d178d13174f68dc75ea05fb5679a82584d2d49cfd24b47c3cd", 0x26}, {&(0x7f0000003000-0x55)="83f0ceb78ef169df762502b9660f22bc29c129e8f828aed87e1833aea8a015e052fa6f30d30223e395134c6348200718ada30d0827eb2c927da8d0a628a4292a5a82bdb51f12ddbcbc3a7b312141a164762338c154", 0x55}, {&(0x7f0000002000)="e11f51023bbdaf3a6c", 0x9}], 0x9, &(0x7f0000003000-0x98)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r2, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x80}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000004000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b983190017b9", [{[{0x9100, 0x3, 0x1, 0x6}], {0x8100, 0x7, 0x4, 0x38cf}}], {{0xfbff, @ipv4={{0x16, 0x4, 0x1, 0xffffffff, 0x60, 0x0, 0x7, 0x6, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@timestamp={0x44, 0x2c, 0x16, 0x1, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[], 0x1}, {[], 0x2}, {[@empty=0x0], 0x2}, {[@broadcast=0xffffffff], 0x0}, {[@empty=0x0], 0x7}]}, @end={0x0}, @generic={0x7, 0x8, "968bf15170c6"}, @generic={0xd7, 0xf, "1e92ae9c89ce6709ca0daad241"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3, 0xf022}}}}}, &(0x7f0000002000-0x18)={0x0, 0x4, [0x809, 0xf0c, 0xb50, 0x71b]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000)='./file1\x00', &(0x7f0000005000)={0x9, 0x78}) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000054f000)='/dev/cuse\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0xffd, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008e7000-0x5d)={0x0, @in6={{0xa, 0x3, 0x522, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6067}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc7a6, 0x9, 0x2, 0x7, 0xfd, 0x3ff, 0xc64000, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x100, 0x1, 0xd22d, 0x0]}, &(0x7f0000d16000-0x4)=0x108) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x1, r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) execve(&(0x7f0000b6e000-0x8)='./file0\x00', &(0x7f0000bdb000)=[&(0x7f00000de000)='/dev/loop-control\x00', &(0x7f0000025000-0x12)='/dev/loop-control\x00', &(0x7f0000b5d000)='/dev/loop-control\x00', &(0x7f0000603000-0x3)='\'{\x00', &(0x7f0000b0b000-0x7)="5ebc6574683100", &(0x7f000005b000)='/dev/loop-control\x00', &(0x7f0000e4c000)="2d6b657972696e67d2656d312a657468313a766d6e65743000", &(0x7f0000267000)='/dev/loop-control\x00'], &(0x7f0000643000-0x8)=[&(0x7f0000e55000-0x12)='/dev/loop-control\x00']) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='net/udp6\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$TCXONC(r2, 0x540a, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000c000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x800}], 0x88) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x8, 0x4000002b, r2, &(0x7f000000f000)='./file0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000000e000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f000000e000+0x791)="607d39c0bf2272a2f9f00605dabb3bb21e3aa820a607ad1d", 0x18}, {&(0x7f0000007000-0xce)="7fd9faa1661a0e9f0d1f9ff360977169828e2173b6e2499c62dc46557f7d888a03800542b23cb7fa4e92e1ca83a88a0c464eab058fa042f2e95732c23049289e96e068b603c7e46e7878d11bdc6c4deea786d178877c4d9a45ec6e5d8b512d9b938a7f019304e2dfce540163de8d80839b0bdd06edad0b1f9d51a6fc1559f4408b82a7c419fa4552d89fc0d82142fbcc52cdf487ff63e66068f1bb121c48b8fd7d9d4bda177ab48894ea6b2885fd1ad9b9935056c71b55f67aa020ff7aa058b691bbdfd6c5ef6e1b362b88dc4298", 0xce}, {&(0x7f000000d000-0x38)="ab8c23c76b10af2904cf1df195af05d403f4c1a245145f3d1439e5e37677f9703c548da5568d81e931d024dfb882c4b63b09fc6f7fa7f45a", 0x38}, {&(0x7f000000f000-0xde)="bb454d0c2af5f48040e624a774c4d0f3b16816de77dde0e2c4711f90312fe271676be7c48d14109bdfe7e63b72f9f8765cbad3fa78255dff3e354066333ab95b428019bf2a6a655f94fa31f79d926f18bf48e108333c8a58f2ee314f7bf17a3d3412761b1dbe05791f1186ab9bb07caeac2b48e26e6971272cf4f0327925618ab037baabd7f18b0e7be5162f57bf9a1c97ae8c79794b33f8468847ae0da0292abeea005cf4a007e24403405d10b4850e0251d9fb0626366b018d59509b0432b1c0a4cbb868b41329038a906af88017d2d7a584be34aef4f83de9d3ac9dea", 0xde}], 0x4, &(0x7f000000f000-0x68)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r0, r2, r2]}], 0x68, 0x20000810}], 0x1, 0x8095) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000807000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000481000-0x14)='net/ip_tables_names\x00') r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000034e000)={0x44, 0x0, &(0x7f0000d66000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000654000-0x28)=[], &(0x7f0000668000-0x38)=[0x0]}}], 0x800, 0x0, &(0x7f0000a8c000-0x1000)="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"}) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000776000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008d1000-0x8)={0x5, 0xfffffffffffffffa}) seccomp(0x2, 0x0, &(0x7f0000b93000-0x10)={0x2, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffe, 0x0, 0xc}, {0x1000008001, 0x0, 0x0, 0xfffffffffffffffd}]}) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006ed000)=0x0) readlinkat(r0, &(0x7f000041b000)='./file0\x00', &(0x7f0000973000)=""/61, 0x3d) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008f1000-0x10)={0x5, &(0x7f00006ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000211000)={r1, 0x2}) chroot(&(0x7f000006c000)='./file0\x00') getpeername$llc(r0, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050b000)=0x10) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000089d000)='./file0\x00', 0x4) mq_notify(r0, &(0x7f0000d7e000)={0x0, 0x1f, 0x1, @thr={&(0x7f00008aa000)="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", &(0x7f0000680000-0x2f)="2459a10257ac49e78e765c82a926eb8528afd4772c41669f4dbc83b21f79825f04377e9e32556d65e81433e746b3c3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000025c000)={0x1, 0x4, 0x3ff, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000cda000)={0x8, &(0x7f00008c3000)=[{0x8000, 0x12b}, {0xffffffffffffffff, 0xba9f}, {0x9, 0xbb}, {0x9edc, 0x20}, {0x1, 0x4}, {0x1000, 0x0}, {0x2, 0x4}, {0x3, 0xff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00002cd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000cdf000)=0x2ab664b9) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) [ 78.019253] binder: 21291:21293 ERROR: BC_REGISTER_LOOPER called without request [ 78.035580] xprt_adjust_timeout: rq_timeout = 0! [ 78.046407] binder: 21291:21293 got transaction with invalid offset (0, min 0 max 0) or object. [ 78.046422] binder: 21291:21293 transaction failed 29201/-22, size 0-8 line 3010 [ 78.052269] binder: BINDER_SET_CONTEXT_MGR already set [ 78.052275] binder: 21291:21304 ioctl 40046207 0 returned -16 [ 78.053404] binder: 21291:21293 ERROR: BC_REGISTER_LOOPER called without request [ 78.053426] binder_alloc: 21291: binder_alloc_buf, no vma [ 78.053435] binder: 21291:21304 transaction failed 29189/-3, size 0-0 line 2947 [ 78.057706] binder_alloc: 21291: binder_alloc_buf, no vma [ 78.057716] binder: 21291:21293 transaction failed 29189/-3, size 0-8 line 2947 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000840000-0x8)={r1, 0xb12b}, &(0x7f00008ae000)=0x8) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c59000)='/dev/input/mouse#\x00', 0x1ff, 0x44000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00003a4000)={0x2, 0x3000}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00004d9000)=0x1, 0x4) socketpair$unix(0x1, 0x10005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dc4000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0xbe7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x803a}, 0x55a7, [0x1ff, 0x2, 0x9, 0x3f, 0x2, 0xffffffffffffff01, 0x5, 0xffffffffffffffff]}, 0x5c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000249000-0x72)=""/114) renameat2(r0, &(0x7f000011b000)='./file0\x00', r0, &(0x7f00000be000)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) poll(&(0x7f0000005000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2017/12/19 10:28:49 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80000, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) finit_module(r0, &(0x7f000003a000)='wlan0&GPL}({cgroup!\x00', 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00001d8000)={r2, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x669, 0x8804, &(0x7f0000253000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/19 10:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000002, 0x0) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f0000c8e000)=""/0, 0x0, 0x0, &(0x7f0000e2d000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) recvfrom$ax25(r0, &(0x7f0000fa9000)=""/3796, 0xed4, 0xfffffffffffffffe, &(0x7f0000afe000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e9e000-0xc)={0x4, r0, 0x0}) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000070b000-0x4)=0x0, &(0x7f0000031000-0x8)=0x0, 0x7fffffff, &(0x7f0000105000/0x4000)=nil, 0x5) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000070d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00004f0000-0x4)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000070c000)='/dev/autofs\x00', 0x143000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f000055f000)=0x0, &(0x7f0000198000-0x4)=0x4) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000070d000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070e000-0x4)=0x10, 0x800) accept4$llc(r1, &(0x7f000070a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000709000)=0x10, 0xfffffffffffffffd) r3 = msgget(0x1, 0x711) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070b000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000249000)=0x200) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000070d000)=0x0) get_robust_list(r5, &(0x7f0000464000)=&(0x7f00001c3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000052c000-0x8)=0x18) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f000070b000)=""/0) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0xe) [ 78.059635] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.059695] binder: send failed reply for transaction 204 to 21291:21293 [ 78.067581] binder: undelivered TRANSACTION_COMPLETE [ 78.067584] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.148438] nla_parse: 1 callbacks suppressed [ 78.148443] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000765000-0x966)=@hdr={0x0, 0x87, 0xb5, 0x7f, 0x20, 0x100, @ipv6={0x47, 0x6, "cd8c37", 0x934, 0xff, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xff, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xb4, "fb8d9622ff80ea264d0597f379a3dc0f54c8c4bb0b823f56e8cf1a7f85ee73c36c07fb431a707c8387a7b6ca553eec0c71fb7154d268ae23c089d0e77db8ae8ebd8fead2b5e6812fa7dce95a865d4b273da1727788c92ab791cefa49b6c41d54b8c9eb779c07663013d2f8a254a2088478dd42cd039ce9bdf1d9eb67aadc43260730cd2adf2c0bb0585be2883644b03258ffd82ac372528b6b48495a7328087faffe575a4ef0f58d1705b476275d179d162a8f87"}, {0xff, 0xde, "5ebba26d0ca1403c1419cccd2b725d5a6c8d5ed26e4e8ccaa4d257496073f2b1371131857602954fcfb91854254cd168e6b9e75082b65294e63852083f2dd34446ce00bba4aa9c24cf290a6b018b1bd595397105027c401ffc1af0739b851cd70da962abe257ef385853542604035628c0749f3eba9c67bbaaf0cff0b75b14a9cfdc0bd603dea6adf9ef2d10e0684565016ad0fbb7131b2465ee12064a78a7f0d5661e1b5f868b0fb71494ab230c5e9964c8c5f50d207526f7143d038ade0812da3274ec1bfea4b8b777c599b0e5781d9c021770e20d5128a8168fcc5651"}, {0x7, 0x44, "63deda5d4a5e899f32f825663f67f2e382d360928403f3e9fdaf10161da27adfa0ccf22f6ec49dfb40fcd5d7455f440ad18377f22680b7d3de860d70850ea859e9a7c60e"}, {0x1, 0x70, "1a707abbf1eb10cf9fc66cf278260c7c7324913dfd05e4c16340eef3eab812c752e0577d7098bde3f7679fa46af1bacb4cad4b7dea85385721a5f41d8713013e04c10cf74ee74873b623abc33a7d21e15e50516282977d0b5d563c17c504225c9ad1e3f7a92f8b166b446acd7607e004"}, {0x0, 0xfd, "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"}, {0xff, 0x69, "39f68073e28fc27d90666f1069a3458b0bc4abfa89180d48d355eb74c219e7a733a8289a241a42a2b4a35321084fd08c366cf22be60994b7358bd47a8b917fd56a8f581c2a968d38a86dbd7f37e33b9430cf268216eef477cd65ebefbe283b15cf1251813475bb491b"}]}, @hopopts={0x2, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcf, "6cf3fe1b8b31ea804c092284752b507da2d763b24837d1f565d227398476ed510c19dfa4abfabd78f7247c97a712bda929e543b5e9ce33986ba4795e33d1250d891ede11d113f93408701cb67eb2d73e065c1dfb43e38841775f246b921545f4ae2f15616532fe6cb4de259a004f77d22cb36430194f0d84e23eeba189d0456bbf6db53d002b4c40b0a3d5db62e05f41e1eb87c2828de29760add32bb14cc08fdb4068159ec6310f9863121ec6eaff4b250496ba9d5e2be6c5abe2b1c909f8746ba5254c215e7e5e8ce8523b8f4fc6"}, {0xc9, 0xea, "e6d0fb4c4b72705cc3d190ba36b3d4e585a3f1e550b8beb97286b3a0ff9645ade72d038fe84232686cae69e9feff4ab210875591714aa05cfe27351cbca3a33e0912f1ec342ecfa3732424a5c4e832185641c046e6a305fac3744a0ce6b2034da9c390f5e152a9116f6d605e1ff45d916e5bb0c713f4ee23350531713523e053bc4a9f1620ae5715dc9104b78de4ea2bf832c09a53cf0392fe7c5b7a97ac4102cbd88bc2e6055f84121daeefb8b08f52282dfb4d88bf16864246a6565f286a42044e98ca2647b5ca0e7700982499c74c111a3a146b0aeb988a6a96944cb06d446bdf803253f17b289cf7"}, {0x0, 0x28, "5cd47759402836831037282ca3c18f3421202e4aaf386a47f0d935cf17500a4f47abef393543cce5"}, {0xc2, 0x21, "20a5c33e89cb2efca9fbb248d280ce87f6ea0b08c7ced4373710dd5783af511e8c"}, {0x5, 0xe1, "138cfd6476876592de6ba8911e2fd089e75b7c8c4af939005ccc1282676afc92d6f0160c261be9b8eb1871d1a1c176e5d95f0833d3dd862bb77b5b1e9c145a83aac039c17208f3a2f9308dc054cbd40954c29b96d9a8937f68686ad51bbc205e05e8d3d845f0e40b963a1e43a6fe7ac2fc085a8e181d2d3b03f1a4a27fc2eb94d174abbb903b93cc648567313c63760dbeb581a5f98c0915d41e93687d508e897a5f80fe1f308c389aacf6b1e26cb120bda5cc5440f2fbc8aa239a276635e1b6b645e1b106c87bf696e2e0c2ba8161d1d21f8a9a4aa731bb2056d9d39732de0c9c"}, {0x0, 0xa5, "e1c7c6b636bf6bf54e212e401b6fe5b293f8856541944936ee8c7ab7e8011ad5cbee54766aadb09fb18fc965c78db33c40521d3fcfc07c04ffcbd533cdece90ecbcabb9280e767ed0dee7726a8d5c698a29c59eaafb77e88ef7a74c1a23b9c3f8cef15b57aa5d1ac9bb0141b0bda1d712f29bfb5d431fe5edec5f688f16a3a4dccb7242d509dee72fde0a5eb8cd9d309642f177ced219150c20ab8de5a039f878a8d9923e5"}]}, @fragment={0x87, 0x8, 0x24, 0x100, 0x7, 0x401, 0x1}, @fragment={0x3a, 0x1000, 0x2, 0x0, 0x6, 0x0, 0x0}, @routing={0xbd, 0xe, 0x0, 0x2, 0x8, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x2c, 0x10, 0x3, 0x4, 0x1, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x32, 0xffff, 0x252, 0xa61, 0x1, 0x6, 0x3}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x3f, 0x0, 0x0, 0x0, 0xf5, ' "[', 0x56, "4557c4"}, "d27f921fefde0ea1079bf8d38dae3c1280816283030e946747f260cee7c62172153c63744e288336b0b807ea05d4d1bbf8b2f5bcc14f48894d8fe307359b6ac1112de125b34208f54182168e70c75c95a6dca2d2683af6cb5afd14580302d9bf753d804e55867636371e3ab4d48837f7a67374752a4322d075ff352f7140443d31c349058e139a5d0553ec65223451b0fa9534cc1573a7b42647af7bcd8daf1c9e61cc6e6ef250e7ae6ef1ae"}}}}, 0x966) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000)={r0, 0xfffffffffffffffc, 0x14, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfdf}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0x17)="58209d5bd1239ba3397312e77c0690080db1929fd665e4", 0x17, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0xffffffffffffff6f, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000007000-0x3a)=""/58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000008000-0x8)=0x29bd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000)={0x20000000, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xd, "4ffdab405d91f16c13f55937ea"}, &(0x7f000000a000)=0x15) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000)={0x9, 0x3, 0x200, 0x0, 0x0, 0x7, 0x8, 0x23, r3}, 0x20) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000079c000-0xb8)={0x0, 0xb621, 0x6, 0x35, 0x4e5, 0x7, 0x4, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe50d, 0xcc, 0x1000, 0x7fff, 0x80000001}}, &(0x7f0000155000)=0xb8) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000681000)={{0x5, 0xffff}, {0xffffffffffffffa8, 0x100000001}, 0x7, 0x5, 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, 0x0, 0x0, 0x0]}) [ 78.164627] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 78.165196] QAT: Invalid ioctl [ 78.167990] xprt_adjust_timeout: rq_timeout = 0! [ 78.181038] xprt_adjust_timeout: rq_timeout = 0! [ 78.191564] QAT: Invalid ioctl [ 78.201450] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) statfs(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d34000-0x4d)=""/77) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000090a000-0x8c)={0x3, 0xb7ab, 0x0, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003e000)='/dev/loop-control\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000192000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000fc2000)='./file0\x00', &(0x7f00006ca000-0xb)='openpromfs\x00', 0xfffffffffffffffc, &(0x7f000000a000)="") 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) accept$llc(r1, 0x0, &(0x7f0000f4a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xb8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000695000)={@generic="df24060ffe40d7f89e1cfbeb2318a503", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 10:28:49 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f27000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffd, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0xdf1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/load\x00', 0x2, 0x0) getdents64(r0, &(0x7f00006fd000)=""/37, 0x25) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_data=&(0x7f0000e5b000)="4346f85408d44da2b2b20f132ab23aaf8f2791921ba7711c1974339d5a3709a1"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2017/12/19 10:28:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004e000-0xc)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) 2017/12/19 10:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000033e000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a06000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000197000)=0x14) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b2e000-0x9)={0x0, 0x0, 0x0}, &(0x7f000057b000-0x4)=0xc) setpriority(0x1, r2, 0x43) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000b8d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x14) fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x4c, 0x0, &(0x7f000000e000-0xb8)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000006000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000000c000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/19 10:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) [ 78.208026] xprt_adjust_timeout: rq_timeout = 0! [ 78.224026] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 78.232685] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 10:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4$packet(r2, &(0x7f000087d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004c9000)=0x14, 0x80800) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$int_out(r3, 0x5460, &(0x7f0000132000)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bd8000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d4000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000904000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006a6000-0xc)={@multicast1=0xe0000001, @rand_addr=0x9, r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b4d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r2, &(0x7f0000210000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) 2017/12/19 10:28:49 executing program 0: ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c8c000)='id_legacy\x00', &(0x7f00000f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b59000)='wlan0vboxnet1\x00', 0xfffffffffffffff9) add_key(&(0x7f00001a5000-0xb)='asymmetric\x00', &(0x7f0000144000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aac000)="9b", 0x1, r0) 2017/12/19 10:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000048e000+0x971)='nfs\x00', 0x0, &(0x7f00004e4000)="3cd70b150bc301362757540ae48600d350c51fa9f910ba0fcadfbb61d77312f0ea31d8f5") statfs(&(0x7f0000589000)='./file0\x00', &(0x7f00005c6000)=""/104) 2017/12/19 10:28:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004e000-0xc)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) 2017/12/19 10:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)='securitycpuset@bdev\x00', 0x1) fcntl$addseals(r0, 0x409, 0x2007) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000831000-0xbc)={0x0, 0x3, 'client0\x00', 0xffffffff80000000, "d56c63f92db4d173", "19efc930cb9b7c0a7cd8557ea930ba933a580e4d331874415b9a28543b1b5c2b", 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000765000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f1000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000020f000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) connect$llc(r2, &(0x7f0000510000-0x10)={0x1a, 0x1b, 0x7, 0x7, 0xd5f, 0x4d2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000563000-0x2)={0x6, 0x2}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001f4000)={0x5, {0x2, 0x3, @rand_addr=0xd480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xa1a0, 0x5, 0x9, 0x100000001, 0x0, 0x3f, 0x1, 0x7d91c4c2}) getsockopt(r2, 0x114, 0x4, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/19 10:28:49 executing program 0: ioprio_set$pid(0x0, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x5, 0x3) connect(r2, &(0x7f00004f8000)=@l2={0x1f, 0x0, {0x10001, 0x69, 0x7, 0x9c, 0x6, 0x5f}, 0x4, 0x8}, 0xe) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/19 10:28:50 executing program 0: ioprio_set$pid(0x0, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:50 executing program 6: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2017/12/19 10:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dfd000-0xb)='/dev/hwrng\x00', 0x60400, 0x0) read$eventfd(r0, &(0x7f0000fac000-0x8)=0x0, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004bb000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d17000-0x4)=0x0, 0x4) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 78.320787] binder: 21356:21359 got transaction with fd, -1, but target does not allow fds [ 78.340909] binder: 21356:21359 transaction failed 29201/-1, size 24-16 line 3052 [ 78.360515] xprt_adjust_timeout: rq_timeout = 0! 2017/12/19 10:28:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/89) 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) openat$autofs(0xffffffffffffff9c, &(0x7f000004e000-0xc)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)='/dev/cuse\x00', 0x0, 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) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c3000-0x4)=r1) 2017/12/19 10:28:50 executing program 0: ioprio_set$pid(0x0, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) 2017/12/19 10:28:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f00001a5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000b61000)='*\x00', 0x3) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 10:28:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/19 10:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e4000)={0x26, 'hash\x00', 0xf, 0xe, 'vmac(cipher_null-generic)\x00'}, 0x58) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000084e000-0x88)=""/136) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e30000)={0x2, 0x6, 0x0, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 10:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000484000)='./file0\x00', 0x20) read(r0, &(0x7f0000d5b000)=""/0, 0x0) 2017/12/19 10:28:50 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00000c9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7e000-0x4)=0x9) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000316000)={0x5, {{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]}, 0x1, 0x2, [{{0x2, 0x2, @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]}, {{0x2, 0x2, @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]}]}, 0x1a8) r3 = dup2(r1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000015c000-0x8)={r1, r3}) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03", 0x1b0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000039d000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000f7d000-0x6b)=""/107, 0x6b, 0xffffdffb}, 0x0) 2017/12/19 10:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 78.391331] binder: BINDER_SET_CONTEXT_MGR already set [ 78.396663] binder: 21356:21382 ioctl 40046207 0 returned -16 [ 78.426184] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.441478] general protection fault: 0000 [#1] SMP [ 78.446556] Dumping ftrace buffer: [ 78.450067] (ftrace buffer empty) [ 78.453747] Modules linked in: [ 78.456908] CPU: 1 PID: 21428 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 78.465361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.474691] RIP: 0010:__wake_up_common+0x69/0x150 [ 78.479497] RSP: 0018:ffffc90000ecfcb0 EFLAGS: 00010046 [ 78.484827] RAX: 7501a8c8458b90f3 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.492061] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffffffff8127b3e0 [ 78.499296] RBP: ffffc90000ecfcf8 R08: ffffffff8127b3e0 R09: ffffc90000ecfd10 [ 78.506546] R10: ffffc90000ecfc70 R11: ffff88020def2400 R12: ffff880210591010 [ 78.513784] R13: ffffc90000ecfd10 R14: 000000008944ea89 R15: 7501a8c8458b90db [ 78.521040] FS: 00007f0471478700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 78.529233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.535080] CR2: 0000000000718020 CR3: 000000020d514004 CR4: 00000000001606e0 [ 78.542322] DR0: 0000000020000008 DR1: 0000000020000008 DR2: 0000000000000000 [ 78.549560] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 78.556794] Call Trace: [ 78.559353] __wake_up_common_lock+0x6c/0x90 [ 78.563729] __wake_up+0xe/0x10 [ 78.566976] sbitmap_queue_wake_all+0x5d/0x80 [ 78.571437] blk_mq_tag_wakeup_all+0x2e/0x40 [ 78.575813] blk_mq_wake_waiters+0x60/0x80 [ 78.580018] blk_set_queue_dying+0x6e/0x130 [ 78.584309] blk_cleanup_queue+0x33/0x2d0 [ 78.588425] loop_remove+0x19/0x50 [ 78.591932] loop_control_ioctl+0x19a/0x1a0 [ 78.596217] ? loop_add+0x380/0x380 [ 78.599809] do_vfs_ioctl+0xaf/0x840 [ 78.603492] ? security_file_ioctl+0x51/0x80 [ 78.607865] ? security_file_ioctl+0x5d/0x80 [ 78.612240] SyS_ioctl+0x8f/0xc0 [ 78.615574] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 78.620292] RIP: 0033:0x452a09 [ 78.623468] RSP: 002b:00007f0471477c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 78.631139] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 78.638374] RDX: ffffffffffffffff RSI: 0000000000004c81 RDI: 0000000000000013 [ 78.645610] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 78.652848] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 78.660089] R13: 00000000ffffffff R14: 00007f04714786d4 R15: 0000000000000000 [ 78.667332] Code: 83 c4 38 89 55 c0 49 39 c4 74 4c 49 8b 40 18 31 db 4c 8d 78 e8 45 8b 30 41 f6 c6 04 75 4b 48 8b 4d c8 8b 55 d0 4c 89 c7 8b 75 d4 <41> ff 50 10 85 c0 78 24 74 0c 41 83 e6 01 74 06 83 6d c0 01 74 [ 78.686391] RIP: __wake_up_common+0x69/0x150 RSP: ffffc90000ecfcb0 [ 78.692676] ---[ end trace a0a1bc51887f1c44 ]--- [ 78.697395] Kernel panic - not syncing: Fatal exception [ 78.703146] Dumping ftrace buffer: [ 78.706656] (ftrace buffer empty) [ 78.710335] Kernel Offset: disabled [ 78.713926] Rebooting in 86400 seconds..