, 0x4, 0x0, 0x9fe, 0x401, 0x1, 0x6, 0xfffffffffffffffe, 0x4, 0x2, 0x100, 0x3, 0x4, 0x0, 0x7, 0x6, @perf_config_ext={0x749, 0x20}, 0x80, 0x1, 0x7fff, 0x7, 0x463e, 0xefd, 0x200, 0x0}, r2, 0x81, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000196000)={0x0, 0x8, 0xf4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)="", 0x0}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)="", 0x0}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0x0, 0x0}, 0xc0d0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000536000)={0x0, 0x0}) 2018/01/31 22:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000c46000-0x8)={0x0, 0x0}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bfc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a89000-0x8)={0x0, 0x0}) 2018/01/31 22:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d8000)='./file0\x00', 0x0) mkdir(&(0x7f0000ae2000-0x8)='./file0\x00', 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000975000)={0xb, 0x5, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000028000-0xc)={&(0x7f0000e5f000-0x8)='./file0\x00', r1}, 0x295) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fd8000-0x8)=0x0) 2018/01/31 22:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e8e000)={0x5, 0x78, 0x80000001, 0x2, 0x56, 0x20, 0x0, 0x10001, 0x211, 0x2, 0x40, 0x9, 0xbd2, 0x53a, 0x10001, 0x4, 0xe6f, 0x8e, 0x8, 0xffff, 0x8, 0x7, 0x4, 0x100, 0x400, 0xbb0, 0xa91c, 0x100000001, 0x9, 0x2, 0x8, 0x6, 0x4, 0xff, 0x6, 0xffffffffffffffff, 0x10001, 0x5, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00006f6000)=0x0, 0x6}, 0x0, 0xec1, 0x3, 0x6, 0x0, 0x8, 0xdb46, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dc3000-0x8)=0x5014e176) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000d36000-0x1)=0x0, 0x6}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000da3000-0x78)={0x7, 0x78, 0xffffffff, 0x6, 0x83c, 0x5, 0x0, 0x3f, 0x10, 0x8, 0x8, 0x6, 0xffff, 0x8001, 0xfffffffffffff800, 0x100000000, 0x5, 0x3, 0x9, 0x1ff, 0x1f, 0x9, 0x4, 0x81, 0x6, 0x428dd387, 0x4, 0x7, 0x70, 0x66, 0x7, 0x20, 0x7, 0x100000001, 0x0, 0x7, 0x4, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000aba000)=0x0, 0xa}, 0x100a0, 0x7ff, 0x4, 0x0, 0x1ff, 0x8, 0x7, 0x0}, r2, 0x9, r1, 0x4) 2018/01/31 22:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d3000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a5c000)={&(0x7f0000fd7000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028f000-0x10)=[{&(0x7f0000a2e000-0x60)="7ea308248483ac69a65897aa84063070bf4f41e93d59fec521247e0d2dc1d67dba96e9242826d19582b3c9ce5205469c363c912ce78f63719eb3ae5f7e7ac54f07f8158b459a8794d3f6f288e8a53978e71ee65655506021c08fb2476d79719b", 0x60}], 0x1, &(0x7f0000275000-0x138)=[{0xe0, 0x119, 0x0, "8e0f894b7eb5b3fc56df485eae3bf9f18683fc4bd8e2d1d291598ea97fe3d72d06ad428ce64d350b1c87c2192bda1a405ee79568395e8fddc4a4580c2c66ed74d51f540100bf054f4a436267ce7aa5f656743792b0fe152ebb14177a9dbb518840b933965b3285bd1bb8bbc61c45c9583abc74168aa29216a6194a5fdb9aa889aaf60d1b0f593f87faaefd55898559b433ab43d29e36f56348b281b48fd2869d630453a8cb289be5e5f55bef84da27e2cc7c281a7659d3c184c5224dfe273b87af73143458dc163543c714"}, {0x58, 0x10d, 0x5, "620f8e1c1f6acf5d3492db96e1bded1661ef1ce9a232fab54f28968bcb0da55526694b71101238c8b4f5709c601d463562d43cf3f281682746b3df77859346b535b6c8677c"}], 0x138, 0x20004081}, 0x24008804) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af7000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00001cd000-0x38)={&(0x7f0000b5a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000032000)=[{&(0x7f0000f38000-0xb6)=""/182, 0xb6}, {&(0x7f0000f1c000)=""/172, 0xac}, {&(0x7f0000985000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000f89000)=""/199, 0xc7, 0xebc}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x400000000003, 0x300, &(0x7f0000a99000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/31 22:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ce9000-0x2c)={0x0, 0x101, 0x1f, 0x8000, 0x19, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r2, &(0x7f0000936000)="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", &(0x7f0000c1e000-0xa4)="efb2ce3758e1dff6b45ad39f3026217579f7f1f2ee13fcd4565ec6dd3cf7aac85641ffb83ce90e7c0d8f8deac33a4d04ead81f396bfa265879e73ab00abbfcb6d4f05099572c7aadab7cbc59e31941bdeb91152c80b3e1b90b249a1a3ff13fbb5abd76cbc44ca8f0021bbe03ddd6a2fb185d519c4e3bddc6663f52f315eb4a03db70919e061467e58500c6fc95424e02579d1c48861ae5bc5a34f4bc42e57cfc7cb2dec7", 0x1}, 0x20) socketpair(0x9, 0x80b, 0x400, &(0x7f00001af000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000301000-0x2c)={0xf, 0x1, 0x3ed1, 0x5, 0x2080866c0c7a4b25, r3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xe, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef", &(0x7f00006a3000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 22:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x0, 0x0, 0x0, 0x8000, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000c000-0x4)=0x2000002, 0x4) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f000000c000-0x4)="7758ad13", 0x4}, {&(0x7f000000c000-0xc9)="8e2a9dd10f688ee655d6f593841db0ae93d940c4729b6c3e4019d717956244ca0dc7f18a6dc6d32d43c53155e493a1dd5829682249e18b0b6e5c19ad20b931c352cbce7d4a1518a9cb7d59421b4578f4b2db04df1e542959483df29fe9513fe0bb969cf0776a601df33035a1dc3e95bbab5283cdee307b0ae5139b1fccdde6c217cbaec3b44d009f1a5eb5dfa6682c7e4efb44f950d7fd5d5726b39ed6e20f8f0f7016b883510d8e44240077e695614c0ffd2dad62d8e19544a0199b5b453dc8ec450cfcf0ad23842e", 0xc9}, {&(0x7f000000b000)="0a2b2c574da6b2d6595076d0ab4273fd221339a6cb4b9626f1c7fa4aa93275bea26ecbe56008832baba9e6bc218a604dd0fc33ad", 0x34}, {&(0x7f000000b000)="dd5f615c63b4885bafa823dbde9e2f2393ccffe45d12d599fcdcf2aeeea828f5f38eddcda881312fdce664730667c55c2c64e66ee499b4ba09275631989a9bbbf036092682ae1e0f20a5659235883c1dcc2d4aab750a171059257fcd885013957852bcb34a7de1d71238213b452539791bd0efb4de707205ad22b9dac6525b0c8500c002a4e86a51a46908da185aa68d510777a8bcb9da828bf66e26f312c92c95d83b398e01b1cae0252b03873b76a4ca32c424fd03093ccda51ce0083f2d", 0xbf}], 0x4, 0x0, 0x0, 0x810}, 0x4000) 2018/01/31 22:03:21 executing program 6: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2c000-0x10)={&(0x7f0000e9e000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e9d000)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000e9d000-0xfb)="ced28bbd9924984f7cbb78dd16e73098ef6df82f020b09e9584c997651d06fb83b6c6d94da0c43b8270bb00c84faaa1abda5fdd66d43709d901aec1648c40ee39c5991aa1a60cbe4767de67676b7e706e93503fb10a4dec907a389055b64fdfdf4b37d228f6433fd076f61fa86c831de6c6893cd0c7d5e8a4d8ac7450491330254cd8516d1da64c4b47fed57e3bac4ec6378cb6211d87b923ea04ea3316c7f01009b553d6d135ec2bbade793ebb3f45c663ab49044a58b6dc67a03329988c82d93584ba2df0b58f0eb2fbf54f064c80eee77a049e2580c652c2b55a8ee158db93ba3a8e45d7eb2e4e1789cbf4e445b074bc628b89b1cffddb7acd9", 0xfb}, {&(0x7f0000002000-0xc5)="33901d2ce359e0ea2723d16e0ea98f422fe89ad526328032dad0cab8e8336d866d8373fe2d205f49376e0b82596242a5b29c0c983b4407a3033cb7ffeacd8638f4a5a315263fc37e0385eb310ab6cc836f06bf499c25f302c5eac1058b5ece88b9c43f1ffdf6b4126f3b4b89ee02d0039ae6720b76851bc100f038c8b75f0d9061e365766f06b1bf3c50d7bd1c268ecc4ef1de466cebd0f561994d7df7696d91c76937a1e0f7543c3450286843e73cb5aa515108bbdd925684e6fee581cb7c5de646025642", 0xc5}, {&(0x7f0000001000)="e7a0ddef939a967d6d3d562a21c6f38c2bb7a1bef19dde67e4bde3e7d0005727f18e84b72f03bcf09ae786d1f88a283c8b16e5bd32b138a4560e", 0x3a}, {&(0x7f0000001000)="0ac354fe449f9006dac8f210d35ed6fa4fd77cec46ed900910bf020351246c644bec9a3aa13fffa5c1ead34cab33ffbd3409226e66df7b3503365db847a156786e0fa83ee8f4431115030f44ddf4a8dcfb8c1c9b5106859f0f2d9fe4e2eba2af7ba301a835234d3c80e8c74a29e64e00ace68d1cf8a73e3c702fc07f4f2fad26710d753273d11db38e3851a8e60c96ccab52989cccffc3e85ef90c3e1150614ddcd70f0565fe53a294c27adb80a9fff8c53aab8c6541dcef32cde1b63c", 0xbd}, {&(0x7f0000e9d000)="7f6dc7176037e4f1b4537fb5cc252c560a3f79d3df43601fac4e47a11adea1b34b70e57c8d2269684179bc387526704ffa595d0e85b8cb58fa5dae45488ca572bb273e0a41236c65c9e8fc996a95b2c13d5dddc77232e9527ca7fd68c34a05baa4c7e1b554dc07a959a25a10b75098baf4dbafc85b7ba24da54752fe90157859f45766ca6e2b415dbcd17ab72558025162bf291245b977a1322ff29dbddfcfffccfb2b45e149b588aa03c516631e7d80455ceadca3aaba", 0xb7}, {&(0x7f0000e9b000-0x6b)="8830866fb768e67e3a4cf0d97cc7fcc356d3b062280c5ffff9091159314e78e8a98b9a519684a353988333ee1e43a863055327389edc9b6334860d67d4e277d134bb6e3411c39a8e354476d6a4d8573c577be5f2ef48252625f199c8562ac286678b617c2dc75ba061ac92", 0x6b}], 0x6, &(0x7f0000002000-0x128)=[{0x70, 0x103, 0x100, "b48db25ac177639d454a3b631caa02198cd89f118c70a1a90a879e0ab3671f2ad43bfa5aeda9dd3acd5b0cc866bfb9fe27898a3e92e55b68a0a6f1bb6f8d178542e1b7a7c0ac835f67f85e3892e88dce23f61a3db4e50a3c24"}, {0xb8, 0x11f, 0x1, "4c933f9342025074b82fa77cb94219d5ea5a758aae54ea83c76a691a80fd29db486ba4934092286a46658f9225cfc6f9704f2736340f9d1acf41c00b67f553430a1f1468762b6d908686276e32d5aad83893618e02259406b5ceca394611bfb17007f62e1f0b5e20356855c12dbb41cc72b4a596242787e97eecf36822bbf743d87fd21aff11ce1c3337b415ca935b644a0a8c5e3c030b95bfed164a062e66a38cb2"}], 0x128, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x71, 0xc3, 0x10000, 0x9, 0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e9e000-0x18)={r1, &(0x7f0000003000)="b809426b90be06e7d5f7f96850642c22b01910bb2c75b5075b19062a3d8902cbd8f5c3105afce84a50fb685206a2190a91e420c3b732f0", &(0x7f0000001000-0xb0)=""/176}, 0x18) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socketpair(0x0, 0x5, 0xfff, &(0x7f0000be3000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r1) 2018/01/31 22:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000601000-0x8)={0x0, 0x0}) socketpair(0x0, 0x2, 0x0, &(0x7f0000b48000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000024b000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000cb000)={r0, r1, 0x3, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:21 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000)={0x0, 0x5, 0xffff, 0x4, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd2000-0x18)={r0, &(0x7f0000273000)="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", &(0x7f0000fd2000-0xa2)=""/162}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000)={r0, &(0x7f00001fa000-0x1000)="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"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0xb, 0x1, 0x0, 0x1, 0x1, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000189000)={r1, &(0x7f0000fd1000)="f453ee0c9307bf17cfdf0cb0f4e69e25842b70c78d982fb600efbaad746aeaddf6", &(0x7f0000fd2000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x80000001, &(0x7f0000fd3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e36000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000093d000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)="", 0x0}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/01/31 22:03:21 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x6, &(0x7f0000f72000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000734000)={r0, 0x28, &(0x7f0000272000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000c1b000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f72000)=0x6, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e23000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f73000)={r1, 0x6, 0x1, 0x6, &(0x7f0000559000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f71000-0x38)={&(0x7f0000f70000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f73000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba1000-0x8)='./file0\x00', 0x88) 2018/01/31 22:03:21 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/31 22:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000034000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000072e000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000033e000-0x10)={&(0x7f0000081000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000188000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 100.882246] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/01/31 22:03:21 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d7a000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/31 22:03:21 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005b4000)={&(0x7f0000d2e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000033a000-0x14)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/147, 0x93}, {&(0x7f0000007000-0xc5)=""/197, 0xc5}, {&(0x7f0000008000+0x9b9)=""/190, 0xbe}, {&(0x7f000000b000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000007000-0x18)=""/24, 0x18}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000004000-0xfd)=""/253, 0xfd}], 0x9, &(0x7f0000004000-0x38)=""/56, 0x38, 0x6}, 0x40000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r2, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x1, 0x9, 0x80000, 0x0, 0x7, 0x12, 0xd, 0x9, 0x8001, 0x79, 0xc5, 0x80000000, 0x9, 0xfff, 0x1, 0xf54, 0xffffffffffff6337, 0x3, 0x100000001, 0x4, 0x8, 0x4a, 0x2c3, 0x35, 0x4, 0x8, 0x5, 0x4eaf, 0x533e0f93, 0x6, 0x8, 0x1, 0x5, 0x9, 0x9, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x10, 0x0, 0xffffffff, 0x0, 0x0, 0x6, 0x10000, 0x0}, r0, 0xf6, r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) socketpair(0x18, 0x0, 0xa1a8, &(0x7f0000e31000)={0x0, 0x0}) 2018/01/31 22:03:21 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c91000-0x10)={&(0x7f0000e8b000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3c) [ 100.966620] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/01/31 22:03:21 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x8b2, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 22:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000076d000-0x2c)={0xb, 0x1, 0x2, 0x2, 0x10, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8f000)='./file0\x00', &(0x7f0000c1a000-0x8)='./file0\x00', &(0x7f0000693000-0xcc)='sockfs\x00', 0x200000, &(0x7f0000d12000-0xc7)="8cd291f4ed265e3aba07d274ef8378dc74ca99be5540164a2071fb8e401d8c69c5bbf218b17ada19b5b2491fa7e60e07975be8df87538478bd546e2024724931529bdba12b5e4f3bd6738eb3c1a4a9f425b9acb75f4f72316322db1b8577eec3c48fc8471176e8f801d98c09441e0b4f709d56aca0a9d8a5881618bb21a1855cd2803b768964e677ca7a8bad166b5e690661be1607b694532ff14c549d88177ffd588c6b23a83a5298bca06b8a4b5cb9ebf290ed0ed7b848d5608b5c0a12a4d6ed375327c4b4cd") mount(&(0x7f0000395000)='./file0\x00', &(0x7f0000741000-0x8)='./file0\x00', &(0x7f0000fec000)='devtmpfs\x00', 0x40000, &(0x7f00004bd000-0x30)="9f4e03048a5327d1b582016941f9eee81ba83a71e08d23a7c9a02fcaab4fc79f35fdbffa8bb384110833e3b2167fbd88") mkdir(&(0x7f0000733000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f00009dc000)='./file0\x00', 0x1d) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb6000)={&(0x7f00008de000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000e6000-0xc)={&(0x7f00005b4000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:21 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001e000)={&(0x7f000001e000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000b000-0x1a)=""/230, 0xe6}, {&(0x7f000000e000)=""/39, 0x27}, {&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000008000-0x57)=""/87, 0x57}, {&(0x7f000001e000)=""/168, 0xa8}, {&(0x7f000001d000)=""/35, 0x23}, {&(0x7f000001e000-0xf6)=""/246, 0xf6}, {&(0x7f000001e000)=""/117, 0x75}], 0x8, &(0x7f0000010000-0x19)=""/25, 0x19, 0x1ff}, 0x40000002) sendmsg(r1, &(0x7f000000c000)={&(0x7f000001e000-0x80)=@generic={0x10, "1bc6912f5b1b3b5219104cb29034ead5f5a422198a6ffbd3d5304d2426c2d2c2578d46cf12abeb99426d75f3fe2e3333e06f0ae04613b57b2960d809b685b70c7b3dae00dd4e753f14bb9da4ef2ec3dc2a4644e14f4cceb594e83ab7118d151608600ce22110494a023760b1445d44b19f96ee3c8bdbe1a371d9334a1fb3"}, 0x80, &(0x7f0000006000)=[{&(0x7f000001e000-0x7)="90662a2d936c7d", 0x7}, {&(0x7f000001d000)="b305c927663bd7d77beab747ec21eb0eabc3a2d9e1fca55053cf8a638b6f1c88dcce90a2537ba12bb143833f4f7b4d91aa0c72462953bf335970d8d29391fbe26f96fd01a588ffe7174a453d4f38ef6c9d9c6af43f731b832dd8c935e5afa644bc1783e843b5695f4e54cdef43e08e0b4170befefc1bfce84d8a701f7d388cc60c23f5a211d7cc831c92c7774be901411684b019b3892d8b5cc7754283b8481adc88a37a6b78d67641d6538bbbdf78babc892847b2", 0xb5}, {&(0x7f0000018000-0x8c)="83adeaa96aa5654059fc7bff52a1204b7458bba37a218d8eb232adc8bb3d7901f112674786e24abfbb2a31b3d5965c8c01784bfffb413709a114c015e95f8ab3ab41b6adb8d99520f11117eae21b66428988839a58af272fc0f784e771d22a5edd08128a5fc3a569a3a25a9966e8b17fce5ba2e5650b77137a5b0cd03e1735ff00a56332ae048bb0aa084713", 0x8c}, {&(0x7f000001e000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="c416924e91dba4b198ad3ec5d18e01bf4bf88501f09a7aba8f83bf33f9bea869093e98a8f210167165deb4d173ae809fa566b4cabdb81a3e2f3fb480d63748f4da5e9ce1169d26e904a9", 0x4a}, {&(0x7f0000007000)="415d6bd1fedfc4ff9cf1e61fd591218a0b95679b0bdc22d63ca2c883fd317191975cc3c14048a3d170119c97190e0fdafc49356e8040ee5900a6c945b9625d07d8193565e7cce420749b2e63bec04ef80e71d2f1cf679be1cb7f474950ebda1f9299f1723425c27b80f5b4b415afaf1d8db155f1edebabcf5a33b4ce6ff20b98775e62e1c905adcf4af14107806da47a9bd1f2d3ebc48d", 0x97}, {&(0x7f0000001000-0xe)="2f28582500dda082ea358730a73a", 0xe}, {&(0x7f000001e000-0x61)="2b809b41611f4c22c2ccd1463c953350e8f77df0286f82edbb9c7ac8a5075b16855aa4a7ac31b192ffa10055ea91d6c6baf369023e1196b2710acbc66651420922850b722bde3813260f6d56ea7fd6dcab2789622791c0a66dfd9ce6d479c5e0fb", 0x61}, {&(0x7f000000b000)="71ed47844d63f3c6b33fa7b82eaee87f74a6b84b22e962f36d8b882f9ea4aacbe480958467c18adec39abd4b98a00034e4c9aff3678ab978d127e1ae35a594e867307e9489a839048f9428bb1011773aaffe3732f84be2184d5133ad957dff82ad9062aeb0746f21bdb5726d26556f88ed557da304c9a107aba795507e22a2f5d73726e12de5c2b104ca638b5f43ea1c75595d3e2f9120d8786e5e2af7e9bdc23b116d85d907dc083fe1d7a5b3cb63", 0xaf}], 0x9, &(0x7f000000b000-0x4f8)=[{0x88, 0x109, 0x10000, "dc21fc9cf8c7e7898e37b8d9821aa552d9d05727bbfd2a6ce15a93dece44871c75dded7cb04f31c2aa22af211d39e1effa0dc04fdff9b221a1c2bad7f30335713e1b3b62b8627a852bf3bdab99002a2c7cca44805db16e1c49e551d6a1f996e50b9600f45c10730d30eee3696262e523afd538e798"}, {0x28, 0x11f, 0x9, "854c80348458e7032264b45f3a5b8e9b298f"}, {0xc0, 0x11f, 0x2, "e4adf76ed6c6a3541ea2ff45ca827ffcbafea7dca6965de2edfb46e8bd2cff0f84c0cbb665ee87164cd25544eba611aa133c357c2eaa85fe40d8a5887f7dfbf80a08509c2b0e7f3dbc07223aeeb78c25cd932d96a1b60ed78d0132650728dac09947ab062648f2cb89671d287d099c42825a800ba39d0fbbc7bddbde865014232a4982dd7e1455752f560ee02cba9db05d42456311416a5ca4bccb54fde5134a9b191eb2e24676f0f1"}, {0x10, 0x108, 0x7, ""}, {0x90, 0x1, 0x6, "202f1234782910b2e78fe838ac07f0d65c67459f1a95923b600f489a750c321d2b23676e9ed2dffe7d0f0b7744c7ca693f7ad56b7e0b4a2ef4e6e4f6462f886fc8a826ed9a3553583e409b6240c937c3e918e9eadf31134c9b19a1aa23e9a209c0d0a8451aba059748dcda7a2791e063d1a235fd26f033f6704a4e56b8"}, {0x80, 0x10f, 0xea7, "59843573d1f06b98ca4c2cb89ece9caebc10a06bb796aa107541973ab9830629a364543005fc060ed48255eac5cda91b2029f16a9402eb2e0e67a60db9c3f6c013691906ec6dff5fc8828254416b9a405067e2b52f16bc35fa7f8802f610c7197437da3a5302232507"}, {0xb0, 0x11b, 0x98e1, "073797a91d85819d6cfa24a5dc2d3da05a84a491b5d3705421e5de530db77662c4b8425d7e49298a7019f36d0b1c1a90409599d6701241e983e206ccf7dd50f0aaff07d98ee70e22c3facdf02559950ae31ba52ee03931484c5f38b846285cf70f1ff6b5fe7b87cdd3bedaf15892d0fd8fd5ed11ff7a3448f4ea86bf77414610ac3cb32af5a3365adafa95bb38d97ed0cf612668348e7a45253529c8"}, {0xc0, 0x13f, 0x7, "8119290d2f403f165f1a640b90609b19c229061d584321a02bbc30316cfb47af80a9fcd821a4dc89e86e7cbe5342be8e6cebfb57d38ad3f16d7a1a7e0c6e05ef1ecd485bc712b69997c7d6f102390da05a2afee5a0423ec69ca9e9a90e52e93c885f78ebd3f788423a462d40495b48d9abf5f05067eadc6122a50b49a0ab30c50b0eaa68d4a50a1c549fe8a5cd473b6ef0521e66b5aa5f477b1de70233f73cc7e7360a564fcf7a9a72b6d97a38f0411a"}, {0x28, 0x29, 0x20, "e5393823bb9ffde542f28a4a8006fe99f19300f1eafe59c7"}, {0xd0, 0x119, 0x8, "fc135e290095e3bf525ada319a0febe965e34ac23de22674b32427a0660497ce437ce91e41b1579e73c245bf40163e63eb7cbb60812a5f44c734d887f33a958b9d71c36dbcf8272c0d8b3992eb7913e9c74d57452d6fdea2abf0f1237d51c700f4c714aff904b647848b28a18e1b362a1f77259c9a2e428af301cb399fc16a3a46333e0aa769ff803b8a080c6fb8c9139b79e6ec28b76de091e0b04c39fb59975a4f47b6d90bbe72d3bc2b48fc63f5722c55db468240082af0d69b1be36e"}], 0x4f8, 0x80}, 0x1) 2018/01/31 22:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000d08000)={&(0x7f0000f5d000-0x2)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000096d000)=[{&(0x7f0000416000)=""/221, 0xdd}, {&(0x7f0000222000-0x16)=""/22, 0x16}, {&(0x7f000040f000-0x35)=""/53, 0x35}, {&(0x7f000018b000-0x85)=""/133, 0x85}, {&(0x7f0000b00000-0xbc)=""/188, 0xbc}, {&(0x7f00005a5000-0x73)=""/115, 0x73}, {&(0x7f00004ba000)=""/4096, 0x1000}], 0x7, &(0x7f0000c26000)=""/81, 0x51, 0x7ff}, 0x22) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000093000)={&(0x7f00003cc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000532000-0x40)=[{&(0x7f000015c000-0xe9)=""/233, 0xe9}, {&(0x7f00002b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0f000-0x73)=""/115, 0x73}, {&(0x7f0000a1d000-0xf6)=""/246, 0xf6}], 0x4, &(0x7f00008ba000)=""/13, 0xd, 0x532}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a8000-0x4)={r0}) 2018/01/31 22:03:21 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 22:03:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="ca2349cbbda28e73d081c51e35", 0xd}], 0x1, &(0x7f0000000000)=[{0x10, 0x112, 0x1, ""}, {0x70, 0x11f, 0x4, "1186c0c16a979d779b2c8891564c1440b458ae9d19cf19e564d9d806004561ae179a8072c9a8a46abb51e7bec817bb31ec9acbdeda2d9a0d4b63cc541fdda526c4653084df21a369e4f240aaa2671ceeb17ace669adefa00b656d8d1f5ef8dee"}, {0x108, 0x18d, 0x8, "72e05c600f299b208c08ced6ebac41a5efa9c034f58531ed78977f5c39f05618a279734ac93ea5e16237499cc550747102c6e7649c9e62d0e00e4fd78fe2d359b139a5873160dc6a3f0fbd5b17e65616e5b6f172c253f01f750724ef5a1b51aa11e2d56a1b7635e700475825159b09c01df14dc29cefd534b3a31be1d5c98ded706cf4573e64c834be1957a75830fb1e24b176a91b6785737f731aa48548e74cdb8f4cbfcf8ff162a204a1a9bf1ca6b302506a6ca1904b73d4890deb415513f826328e3292e4e0fc8192b916a5f5ef026eee8adb9e223a9297529e514aeb99f0222c7348f2e12a73c8f927904ff004b4b4"}, {0x68, 0x11c, 0xff, "b8f2fcb7891099be3cd241c855ed87b2456dd56e1c502ebcbd3e3762a1664d318c08388b07bd3c5e407bd2278eca54d9df1de1d8c13d5a59d784ed6f1089bf9114a82637577934494a270249c2f3d4081fe6abf1f1"}, {0x30, 0x107, 0x81, "9284d1b2959c8912196f85c0b7923f4286d1fbe89708f1d5d30e"}, {0x80, 0x115, 0x3ff, "5b1e407e1daceaaeaa0074394daf48ee9116e4ccd624bb3353264ad752b1ffca0fa6e5ffa048e025d26e5c61ea945fc28b4c02cd8b438b62383aa443f666a35d3590eb5c091663fddd6c067348ea1efcca330f422586efe7a3d78867ad91593a4ad0f86efd28c5f22d58"}], 0x2a0, 0x800}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000003000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x1}, 0x122) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="d8b795", 0x3}, {&(0x7f0000000000)="41b6174965e29b5f79cc412d77f0f610b44115fd3d5ef0ea254abb0620eae081803a6c4326471e98a5c514aad3a88dec85d14a270f64270e2fb5ea00c5533bb7203dc8d2a1b6b2519764ffb7b47e8467d74aff0aa6258ea4653108723c1d47eae8ec5106", 0x64}, {&(0x7f0000002000-0x78)="a686cada3656f73273935b6a5b3c5f08c542103653c845a65a6e6ea46382c830fda32eee8da76326205f2226641cba2e16e683e5bb52a9ef6e8987fce39973b3365f55222897464398f2681ad0c0c7e3d87f86ab95402d453fe95096782ea2d88c8d220b3343c899a8c0a373b4ef5f9699e3c77932a2c85d", 0x78}, {&(0x7f0000000000)="c7ba4a16d790c453d945432a6a0c36757e", 0x11}, {&(0x7f0000000000)="9ababb389c30d87d488e232fe5a9ae7348e84cb3f52532efad86ea8a1a0e7bce55b59244da396d089f7babadf72fdda53340443b970479f452965ad89f07bbf9798c6485336465969245cec56ebad09703673447207c44", 0x57}, {&(0x7f0000001000)="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", 0x1000}], 0x6, &(0x7f0000000000)=[{0xc8, 0x6, 0x100000000, "c35d28fc9024fb552bad288c0cea679c9fcf62fb2143f29eb0d0abb332b71487c7d49cd75d1273274ae7678e2aea2d8b6717d7d1e6b1711911b7f83cb9a97ecb966ac66feaae532b149110b37cf8dc58a0f059e2f6a152e03047fcdd32e5176dc098fe4da89d7c8dbfe4077ac5a93a5e7b684245b763881cbd0516edcb5cf3ea5e98ff3ddc5cea0305ed818058bc05c256968e7e4b7fa70a8c116ec31fc14008f87eded4a4a0d124301a608574806c0d0231"}, {0x60, 0x104, 0x9, "2416cb3d76b399854a9a60313f47389d452f44ed611b552827b13ffaf18bba2d023454f15f22252c5b7411810eb806071a5f7fc181452c254fb603bc7c26886787db659dae85d3aa9ead144d287c27"}, {0x88, 0x116, 0x79da, "9f602ccbe47ba768f5ee460ca639055b5cff282e2c80007195d8be8cb860938f64aae39a6701830464217c1bf68eb190bf81190381ed2907c433bff5f8cc1e4a3717c475b2ed8774584909c8c75dc7c9943cf47298fa9fbadc9ee6a6e76a3dcdbcd2ed2776340c0ec23a595dc8f86e922981ba3feb"}, {0x80, 0x19b, 0x2e, "8726a2437b056716da1a9db21819118982063037f92273140b1e27055e7a799265b84df14cd96b248f072c51c6d7a08453b4ba4079e4b0b0c31dc4d601cd5efde9d7243e605f97a8bbf355dcec4f8ea76286d2f8e08de6e837a8b4c2ad763cb70477dbf6a19a218e25"}, {0x68, 0x10f, 0x0, "37025f7428c6b75fd4cd3904453a3cb1f2e7bdcfa78f1a33af8376e5b9e02257d8ca7bb12fe0dbe243371222a50a867abe13208d4f971a26ecf41c2770af1f4d2c8eec3035c8620020ef6e018a33b0862fc1"}, {0x10, 0x101, 0x6, ""}, {0x78, 0x112, 0x100, "0d9775486fab8720c17356b3fcf81a0eb424354afcd755029b23e593200bcfe20a268a663a64beb703e3fb3cf4ceac94a316d598987645dfc7939c5dfc0869ba4ae4aff64bf7a0efc6c83547ca109099de0c0cd93f22ccc333b5349191cfacacc43168b4a3fd"}], 0x320, 0x4008000}, 0x4000001) recvmsg(r1, &(0x7f0000e15000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000000000)=""/146, 0x92, 0x7}, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000058000)={r1}) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 22:03:21 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) close(r0) 2018/01/31 22:03:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0xff, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/31 22:03:21 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000027c000-0x38)={&(0x7f0000f76000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000c36000-0x60)=[{&(0x7f0000f77000-0x36)=""/54, 0x36}, {&(0x7f0000f77000-0x59)=""/89, 0x59}, {&(0x7f0000f76000)=""/11, 0xb}, {&(0x7f0000f76000)=""/223, 0xdf}, {&(0x7f000032c000-0xe6)=""/230, 0xe6}, {&(0x7f0000f77000-0x14)=""/20, 0x14}], 0x6, &(0x7f0000f77000-0x22)=""/34, 0x22, 0xbde1}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ded000-0x48)={0xd, 0x4, &(0x7f0000627000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xc2f, 0x0, 0x0, 0x0, 0x6}, @ldst={0x1, 0x0, 0x1, 0xf, 0xb, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000c6d000-0xa)='syzkaller\x00', 0x6, 0x5, &(0x7f0000f76000)=""/5, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/31 22:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dee000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000fbd000)={&(0x7f0000f6b000-0x80)=@generic={0x3, "e3c70482fd1c86a1fa3f9446ab88a17c07010d65b34da24d034aecb93e9c501ded4f93244dfefdd510c43b6f4bf5daf43636458d6ea666dde581667c30024d9b5aec7cf51b65bf20699a274bff7841e0def3000e63f66571f9c72bf49ba6be2c8731d204a51ad3f4a622a69b246ccd26787bb612486070d83ea73631dc86"}, 0x80, &(0x7f0000fb0000)=[{&(0x7f00008ff000)="a2b67aae4ee6fa978a70ba0ffa48c0e2275cd02f6c66", 0x16}, {&(0x7f00001e8000-0x17)="5caf4481d1bd4ec65a32754244b36325567f82cf967216", 0x17}, {&(0x7f0000bb6000-0xdd)="95850e51233553907108ad1122d521f07d08849ebb6f2d78623faf38a86525ffbf5f8e630f2307cdc125e2ad366b1b988ef2c985f539748951046f11011671d2b9d1ca7474aa79a26655e281ef313a02d97dbaf7074c2df8f8a925b1e1d1400d4602144f765f7bfba92a36011b2fabc479b8d37c321add7ef37c93e6fdaa799288d87a4e1d3035ca5fe133e9de3252b1261f6e3fd921f630281f6b72adf43b354cd8c634028d77c6568425af5e1b447d4e2af340ae55f5b90f8604ef84453030b313714636236309d61ebb0aab3a1eb03720f5504bfc8b4817f7e82bcf", 0xdd}, {&(0x7f0000608000-0xf5)="8848b366edc1bf95f9fe740774d98c83a34f95ade5bf6e414deaf8c2da02d71daeae8615ceba0a27a0be335f0b2bec52552a4293318a4d3c94faea425e74d8ed03ca43323f3e054ed9a018a0f12a05c4ccb67a3ec9e16f0add8c776af9465106488bac8950a9d5e4d0460b3a1c897afac70efbd915bfb871d0cde8b5d936120c0774659db17bbb9b837cc88a745e200f6c7e4e5d90845b7857ccb8564c875b94025fd64c1e36d18d1285b9b3aed0037000b2414d2128b402b4bfa62d2ec77e0236435c1e13b7ca19aa07f3a0c4d6c8e0c8416741c468a388709b1759e1cd6c1743d4d3a3f4b6e597c82bf490260ba74aa88bc39109", 0xf5}, {&(0x7f0000e9f000-0x28)="6b21fdd27ae2cc4018f007386082521be046f7d221e88957165c5233b95c25f30fae320613b47554", 0x28}, {&(0x7f0000979000-0x63)="f3851c2fa8284f9965c1ce753e9248ced6f010e51f653887bfbe5935e804fc8b7af481cdce2ee8e74c8b265a9b0e35ba400b93707d42617310384bfc17a8c93c52cfbc1e5d6ba885cb5b43fb67368ac292bae8cfa197cc1dfc628b4a1e6cc993a5efd9", 0x63}], 0x6, &(0x7f00003aa000-0x510)=[{0x98, 0x112, 0x400, "1e90861c1fb66708aec3e851e53f51e18a3bd35f9e22a5e28f29f68b6d809a77e5aa2be3b4760b35f2e5f9a806ab82760982715416bcdc7bfb7c4701e7c6eb175627bd63eaef9ea5a4a047dcd29aa1e8495db151977149cb9573a58619ff86f668d9c18ef1eba29de170c2d991406c115303c371401072aa0d778e502c1ebd062376001e"}, {0x70, 0x111, 0x3, "d82646c20a6b0d4a4fbda399a924b6d043196e86bdc8caa493fa9df409f5a0470615b683844b06712dd130cb6c48aa730fc3b7319bb278e71a3008342f47806dfd00e5b108be1e0b6a59f5b43415aabef57b1a560ce029fd058ed648f6f1"}, {0xa8, 0x101, 0x8, "15985a01c47ee84d4d0bcfbe7c0ba9e11c053f04945c8993f24f98b83b98ce4ffd8ec04495262ee19736459a6d37c42408730776299a631215e87a6186e08341a36ce8db03db9bd3de19b889eb6f1f23d0d25860f8c306bc5f07d55796a5854ee74567f6725df693642e2fa3471faacf8769ff5c504e2753561c7086a8a926e3b6a6ee575d879df0a11042a255af22d7280a291d"}, {0x98, 0x117, 0x5, "1169e87e30d14c3fcaef691b95ae60c42fe786cf8d3a4bc1778dc2fa494ed2395897380d1d74179e1a80f782c49c3c0da98d5383e64c8ea14530ac4088b20eca1ad48d2d273ef5b37411b55b054287d6bf7fbde93a514452e645147f17da5667904e5dad3807d7e579f57badb5bac57c1a94e67bb800b61b7cf3b70b0731037c2a3afa44a0ef"}, {0xb8, 0x117, 0x1d, "58fd9765e24c3f03decb65c87abf8b3ffdc909e48233b4adb5975ee96bce5f10367b81f2b4cdb599ca80008d4d1f14fbc69c49998b50904b8cf4e81cc1a5044e4e15b95aaedbd2b50fbade1b7e48f22d4c8e8547da94d4f0945531d48ddb5ac2dbe03d5730a39c24864c24c604389404862499f802fe19120d55ad05eda2b425b60e89c50da4e6e0b239c7cce645d20efb7cf97413534a476df59bbbd840bddcf578a8cff7"}, {0xb0, 0x107, 0xe42f, "cb113679ac5f4b532241a61ff042fded0497989dcdd9bad3bfc7138dd6946218660ef021876c55cbd148e27eea622d4366a3d94eddfb2f7800f8bc2bf24d4a5f52c46373c5df342552bd7f191ead336e298b215df7111a61138792ef36c09b0d32ac0fa042ba1e35d746f177c5191646c0fbaa96f0a89bacf8ee7d8166ba11fafa694001d98558468ba96e692554ff5bf8d32d7e9f2804c78cb7"}, {0x28, 0x103, 0x81, "184f7cf1a33f87bcf9a47528e959f07d4e"}, {0xb0, 0x10f, 0x8, "dfbbd82a0ebc54ad72bc44e9d50bec647ee8a0b46106ef6aa3fa3353d5e81c1b286b7f5871d21683fa58719c6eaed16a4ccb20c86a70bacd169ec29f8fe6ab33520046c099169aad81841d1e5de8769d049ce2645d6eabe594ded9072d31592b7b1dd6e3d767bd42d6686d27d7bcbd1a32a5a059b199152f4f14201a1bd7819a3a61daba77695ef3b23d9c35c9d580a1cd469f5204b8f68b75ae04cc4a33"}, {0x88, 0x0, 0x7fff, "67560f69aeb57d854783f1628787ce9e4db29c59081476c47fc7d2900fe5244862b2b4fa9cfaa18db3fa1f5c7ecd3c634dbcadeb94604f43fce8cd3eb35033cd3c7182d3658dc32a481e347b4af0e3b5456c63cac6bac3ad59ab1c0d9d32e6b003a28375417ebe1fd16fa6e0a887d4adff0a64fed0"}], 0x510, 0x10}, 0x40000) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d60000)={0x7, 0xe, &(0x7f0000e7a000-0x70)=@raw=[@jmp={0x5, 0x3, 0x3, 0x5, 0x7, 0xe, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x0, 0x7, 0x0, 0x7, 0x100, 0x10}, @jmp={0x5, 0x401, 0xf, 0x3, 0xa, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000719000)='GPL\x00', 0x101, 0xfe, &(0x7f000011f000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001c3000)={r0, r3}) 2018/01/31 22:03:22 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000015000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x7c)=""/124, 0x7c}, {&(0x7f0000010000-0x66)=""/102, 0x66}, {&(0x7f0000013000-0x99)=""/153, 0x99}, {&(0x7f0000004000)=""/79, 0x4f}, {&(0x7f000000f000-0x64)=""/100, 0x64}, {&(0x7f0000011000-0xb8)=""/184, 0xb8}, {&(0x7f0000015000)=""/24, 0x18}, {&(0x7f0000015000)=""/137, 0x89}], 0x9, &(0x7f0000016000-0xa9)=""/169, 0xa9, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x59b87e664918db73, 0x7, &(0x7f0000016000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, [@alu={0x7, 0x80, 0xb, 0x7, 0xa, 0x5f, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='syzkaller\x00', 0xbb97, 0xb9, &(0x7f0000009000)=""/185, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f0000014000)={&(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000015000-0x10)=[{&(0x7f0000006000)=""/19, 0x13}], 0x1, &(0x7f000000f000)=""/152, 0x98, 0x7fff}, 0x100) 2018/01/31 22:03:22 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x0, 0x2, 0x40, 0xfc, 0x0, r0, 0xd2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000)={r0, &(0x7f0000022000)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/31 22:03:22 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000)={&(0x7f0000ada000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000-0x28)={r0, 0x0, 0x1000, 0xfffffffffffffef3, &(0x7f0000f71000)="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", &(0x7f00007bb000)=""/179, 0x9857, 0x6}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f72000)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c54000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000058000)={&(0x7f0000ef5000)='./file1\x00', r0}, 0xc) 2018/01/31 22:03:22 executing program 4: socketpair(0xe, 0x5, 0x8001, &(0x7f0000cab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000093f000-0x30)=[{&(0x7f0000000000)="05c30d7e6c61da745446a3c37aa2139d8f82a7de55b85ac7e55391aa96c8cded5e4c493a6f141cd55e01d5de4d40ff", 0x2f}, {&(0x7f000019f000)="e5e2a5cc251e4880d98fc75eec7c97799f3cc45cd25537e3cc2ee816997e853363850b332c879b8a16af349eb413d82190976d1b6245a3583f0afdd1a776bd0fe3b1d866a35433cbee9604a00e8c345c18ffbf977e9ccf0ea2792f9a81f64d3227f308ec59e48fa5d4081ebacdae732660e1c54a034bbd13054fb97f8069db8a78b75d6db388e152e89448e126d8c5757ac7a4b4f30bd8ed9893b3d38551a8ca2b", 0xa1}, {&(0x7f0000799000)="4371d9374d5af762213bf3de3188896aa36d56ac474c4de42b6c854f9f8d97cbd55ccc4f1292ff02d571b3c124254c8bd55e994ed88401f6ac1c684dc62c8c65b3f2b6e958f49e3e6764c7c47b2f", 0x4e}], 0x3, &(0x7f0000e3d000-0x2a8)=[{0x50, 0x117, 0x200, "81309aa25c92796d377275658bfbea7194783e5a0dd83bb28eb6d6091ce42be0498bf3600edd7dec4eeaeada3ff4e53ff81142aa40ff6715f7d4"}, {0x100, 0x115, 0x0, "0b04b29677f5805f3126e7ab1c3e72b2a8dd8db5cc1ba1ed64930e597ff59c40ab8e950da576276c59d9cbacdeaf6cc862195f2bd5ec739d587bc46f08555bb67e466bb5c2ada4d1ff1d536108f073ae2f03fd976d416689be295ced6f24db19ff419d42b16d14926e27b3712f4f2cd836463ca0159eeae9b2e8c87c34d79ef4f85b0f82c76b9daf011b797ca3a921f4adbf7983170e6df9b2ea010656d3b24183d45546d4062d29afb47bd5685b121b5270e8f374cfe13da9f27091d44ceacb09eeb7268a0a2629f77cd0c91647ab5da71cf2b7330415ebf82dba00ae7f12e4a034812c81555130781cba74"}, {0x108, 0x0, 0x100, "81b3a82d533188328056c7155e69ebd522556e656ea0b0462b91d72ad0dff7cf0f278f12634296ddae7705b0e3edb0e8cfd57b2c8cdfb258214cdfba1da8308cd7a1f78ddf85004003367e7ba4ce2d2c7e9a2a223a2c18390d8fe5eac0e88d9c3ad59f2be0956508726ec7819a677be4dfb859ab533ba14cce21eb9a82d257421cb129f562e555b00d9d8149875e29a43aa331693157be505552660e9864195331f7e34152421824e99962b2845c04a601ac856f53af20fe22f6728aa38945df65760aacdef7a34ef14ddbf95397e1258e84f63f55bc40d23a6a968683fbe6d6763b8a7bd39f88fb6d81cd687e8c929e64c47d2eb0accbe8"}, {0x50, 0x115, 0x2, "896dbbf8db124eec5ddb6ffe1a514d0b7d17becbdf29d3863d058dd498bc8d67816452a0f0d14ae98824519808516d359b227a84f8bad437bb4f41"}], 0x2a8, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000852000)='./file0\x00', &(0x7f00005f0000-0x8)='./file0\x00', &(0x7f0000f9f000)='pipefs\x00', 0x10100e2, &(0x7f000011c000)="61b568edcd61bd4b481e0717b14ffc7c4eb508694972c6b22a48d7e2f85cb7f840f8fac49bf67cd5d411511e1327fdac1e74d1c6fdb567a07287b375ce9cbe1bd04508eb524f4b444942b5c753ec97f91fc6c28d652b0972df778a3afd6493b43c119ed84d8c2a7bdb2d237b8537897c0ff182cbd7764c72742c5a35") perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mkdir(&(0x7f0000f29000)='./file0/bus\x00', 0xd5) socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) 2018/01/31 22:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005d7000)=0x7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6fa8a478) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = gettid() perf_event_open(&(0x7f0000847000)={0x5, 0x78, 0xffffffff, 0x1, 0x40, 0x9b, 0x0, 0x3, 0x22, 0x1, 0x3, 0x200, 0x3a, 0x20, 0x3, 0x1, 0x4, 0x2, 0x9a, 0x9, 0x1000, 0x10000, 0x3, 0xffff, 0x0, 0x5, 0x2, 0x2, 0x80000001, 0x5, 0xffff, 0x5, 0x0, 0x7f, 0x6, 0x6, 0x3, 0xa3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000c88000)=0x0, 0x4}, 0x20000, 0x7, 0xe68, 0x3, 0x0, 0x1, 0x646e, 0x0}, r2, 0x80000000, r1, 0x8) 2018/01/31 22:03:22 executing program 3: socketpair(0x0, 0xa, 0xfff, &(0x7f00006d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getpid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/01/31 22:03:22 executing program 2: socketpair(0x5, 0x80004, 0x6949, &(0x7f0000dc9000)={0x0, 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) 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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f00004da000-0x6b)=""/107, 0x6b}, {&(0x7f00005e5000-0xea)=""/234, 0xea}, {&(0x7f0000600000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}], 0x8, &(0x7f00004f1000-0x13)=""/19, 0x13, 0x6}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c98000)={0xd, 0x7, &(0x7f0000b81000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x2, 0x8, 0xa, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000577000)='syzkaller\x00', 0x3, 0xb2, &(0x7f00004cf000-0xb2)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000816000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ee9000)={&(0x7f00006cb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005ea000-0x40)=[{&(0x7f0000044000-0x8c)=""/140, 0x8c}, {&(0x7f0000d47000)=""/208, 0xd0}, {&(0x7f0000496000-0x47)=""/71, 0x47}, {&(0x7f0000a5c000)=""/0, 0x0}], 0x4, &(0x7f0000791000)=""/4096, 0x1000, 0x6}, 0x2020) 2018/01/31 22:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x8000, &(0x7f0000a46000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:22 executing program 5: r0 = perf_event_open(&(0x7f0000e64000-0x78)={0x4390d3479d838554, 0x78, 0x1ff, 0x8001, 0x10001, 0x4, 0x0, 0xfffffffffffffffd, 0xc9001, 0x8, 0x400, 0x4, 0x3, 0x80, 0x34, 0x3f, 0x2, 0xe20, 0xd3b6, 0x8, 0x7, 0x2, 0x3, 0x4, 0x44c, 0xfffffffffffffffb, 0x10000, 0x3f, 0x0, 0x10000, 0x3, 0x1, 0x4, 0x1, 0x2, 0x85, 0x3dd, 0x20, 0x0, 0x6, 0x0, @perf_config_ext={0x7fffffff, 0xcc}, 0x40, 0x7, 0xbde, 0x7, 0x6, 0x2, 0xfffffffffffffffa, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x85, 0x1, 0x2, 0x1c, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r3 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x36, 0xba9, 0x939, 0x3, 0x0, 0xf3, 0x0, 0x2, 0x5, 0x3d, 0x2, 0x2, 0x8000, 0xfff, 0x2, 0x6, 0x3f, 0x7, 0x8faa, 0x0, 0x9, 0xffffffffffffff00, 0x8001, 0x2, 0x7f, 0x2, 0x5, 0x4, 0x6, 0x100, 0x1, 0xffff, 0xfc, 0x1cc, 0x6000, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x5118, 0x10000, 0xffffffff80000000, 0x0, 0x2, 0x41, 0xf9, 0x0}, r2, 0x4, r0, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) socketpair$inet(0x2, 0x4, 0xf, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 22:03:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) 2018/01/31 22:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d8d000-0x38)={&(0x7f0000758000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008df000)=[], 0x1000000000000099, &(0x7f00008a0000)=""/209, 0xd1, 0x80000001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000f26000)={0xf, 0x5, &(0x7f00005c4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x1, 0x2, 0x0, 0x7, 0x8, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x2)='syzkaller\x00', 0x81, 0x0, &(0x7f0000f9e000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c63000-0xc)={&(0x7f0000f1f000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:22 executing program 1: r0 = perf_event_open(&(0x7f000098e000-0x78)={0x2, 0x78, 0x5ede, 0x482a, 0xfffffffffffffffb, 0x6, 0x0, 0x2, 0x20500, 0x4, 0x0, 0x5, 0xfffffffffffff801, 0x2, 0x6, 0xca5f, 0x100, 0x2, 0x800, 0x7fffffff, 0xc18, 0x5, 0x5, 0x100, 0x8, 0x9, 0x2, 0xff, 0xf3, 0x8, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x10001, 0x0, 0x5, 0x1f7, 0x0, 0x2d7d, 0x5, @perf_bp={&(0x7f00003db000)=0x0, 0xd}, 0x2620, 0x4, 0x2, 0x0, 0x79c, 0x3, 0xfffffffffffffff8, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000164000/0x4000)=nil, 0x4000, 0x4, 0x2010, r1, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0xfffffffffffffffb, &(0x7f0000d1e000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000d5000)={0x7, 0x5, &(0x7f00005d2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb0a, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000460000)='GPL\x00', 0x101, 0x68, &(0x7f0000019000-0x68)=""/104, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:22 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000-0xc)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x2, 0x1, 0x9, 0x74, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0x5, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xd, 0xafb, 0x401, 0x2, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000)={r2, &(0x7f000001b000-0x17)="5a580ccb0c252af1dc1cb9466541a7b39d35cd1d10ddbe"}, 0x10) 2018/01/31 22:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 22:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bbe000)=0x0) 2018/01/31 22:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8c000-0x2c)={0x1, 0x1, 0x5, 0x3, 0x4, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000834000-0x10)={r1, &(0x7f00005fa000-0x30)="d78b8d17325daebea5c642c7663b74a18cd73512269a19810bab8c1557ce320b610150e3685b8d557038dac4b88bee08"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008c1000)={0x7, 0xe, &(0x7f0000b69000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x40, 0x6, 0xf, 0x3, 0x59, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xf, 0xb, 0x6, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xf, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffff1}], &(0x7f0000f21000)='syzkaller\x00', 0x1000, 0x5, &(0x7f000081f000-0x5)=""/5, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d4000)={r1, r2, 0x0, 0x2}, 0x10) [ 101.388790] audit: type=1400 audit(1517436202.190:20): avc: denied { map } for pid=11183 comm="syz-executor1" path="socket:[26992]" dev="sockfs" ino=26992 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/31 22:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c1000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8, 0x0}, 0x0) 2018/01/31 22:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") mount(&(0x7f0000d76000-0xe)='./file0/file0\x00', &(0x7f0000df3000)='./file0\x00', &(0x7f0000837000)='selinuxfs\x00', 0x2000, &(0x7f00000fe000)="7352e18c0d03f59c71f0a539432200aad0a357c253cc6b8f1e7f0eb4b5c598a42328334955045b84fedd5f9205b349996435979826742268d4348face011826061b6c878c3b1e4a035b9fcc29146279dc5e04d0c") 2018/01/31 22:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x10001, &(0x7f0000d90000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r0, 0x28, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/31 22:03:22 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f2b000)={0x0, 0x0}) mmap(&(0x7f00004eb000/0x3000)=nil, 0x3000, 0x2000000, 0x30010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000eda000-0x78)={0x5, 0x78, 0x8, 0x0, 0xab, 0x4, 0x0, 0x9, 0x20000, 0x2, 0xb2, 0x3, 0x8000, 0x5, 0xf5ba, 0x0, 0x2, 0x8, 0x1, 0x100000000, 0xeee, 0x6, 0x6, 0x9, 0x13e81b12, 0x800, 0x1, 0x2, 0xa8db, 0xffff, 0x81, 0x8fd, 0x4, 0x8, 0x1, 0x7fffffff, 0x6, 0x80000001, 0x0, 0x59, 0x7, @perf_bp={&(0x7f000074a000)=0x0, 0x4}, 0x20, 0xffffffffffff3424, 0x9adb, 0x7, 0x7, 0x8, 0x80000000, 0x0}, r2, 0x7ff, r1, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000972000-0x8)=0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f00005fa000)="550680459c3862ef1d06fd2c6cf1deb2f818c8bd9192b37bd973737915510e8321f5a37ca2d398ad7e5eefdb0f890f49328e7357b9278766f4b37431098d991faad0140803a6a3bb0c66e88e6b6c5e4f08f95ada94e3fdef17addc89b183662856d674c63b7f7691e8ea81b6ae75eec8d8b9581ce71d26473db4f941007a06cddf28575490d108e00ef44df4a6499798505f681038846545aa75333ba02b0aa5ab435ffc0d3b4e32029dc47c92d11ae6e6cc9a594d651052a143c236", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/31 22:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000352000-0x10)={0x1, 0x28, &(0x7f000080c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00009dc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f2000)={r0, 0x80000001f, 0xe}, 0xfffffffffffffe70) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000965000-0x18)={r1, &(0x7f0000b29000-0xf0)="1ae90558a1eb54b49dd40de5506edc1db224156f4db6b1c7ae190c389f26722bfe572cd417c253aa5fd4c3b61c45b7e1da38cdaed3ec312c3835e886dd025f345f877039af0d86296a1c269e1a9c75d2768153089c3b5f71b07bea65b0a7a4d875a3b2664da3b349c0562ca83f6522adf654cdff674f08ab0846488e790794381f50804ad2a53635211347c2fa794330a74a863b080ee10b55a49fce05ccbb057eabfdb7f1249e7028fc83fdfd515a0c48a3ebde6e8bbef14619f24a367e3b69df3bd769b8947325052e24293673f7ef3794104b0eacf54c90aafbbe208119d6f5866651151b88277157e0661e56468e", &(0x7f0000c40000-0x58)=""/88}, 0x18) r2 = gettid() r3 = perf_event_open(&(0x7f00004fb000)={0x2, 0x78, 0x4f31, 0x7, 0x6cb, 0x7f, 0x0, 0x40, 0x2, 0x1, 0x0, 0xfffffffffffff572, 0x100000000, 0xf1, 0x2, 0x0, 0x5, 0x1d, 0x40, 0x65d3, 0x84, 0xce, 0x4, 0x401, 0x7, 0x49, 0x8, 0x2c6, 0xa71, 0x3ff, 0x80000000, 0x10001, 0xeae, 0x6, 0xfff, 0x2, 0x3, 0x7, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x8}, 0x20, 0x8001, 0x9, 0x4, 0x3, 0x72, 0x78, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000640000-0x78)={0x6, 0x78, 0x7, 0x10001, 0x84c5, 0x3, 0x0, 0x2, 0x30, 0xf, 0x800, 0x315d, 0x5, 0xffffffffffffffc0, 0x3f, 0xee44, 0x8, 0x1000, 0x8, 0xffffffffbfd1b578, 0x1000000, 0x3, 0x5, 0x8, 0x5f0, 0x1, 0x7fffffff, 0x10000000, 0x5, 0x4, 0x3, 0x4, 0x9, 0x4a, 0x6, 0x8, 0x2, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0xc13, 0x1}, 0x1, 0x0, 0x80, 0x1, 0x2, 0x7, 0x0, 0x0}, r2, 0x4, r3, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003cc000-0x20)={r1, &(0x7f0000937000)="6cf435855e5da871ccd27284e36cd909e575e8b5e481f47341984110b3842aee3b5c3118e52d2fb3caf981b8ed65c0560aaa75785272e77afabae6548d7abc997fc0506567e0aab344b3b1f591a47e5b31583038fb7d734ce416c515c070d330b2bd12500cbd551a3c0b148059a335b5a519938aad9092d2c41513566157250afd6f9fc74785e4902d0941b55259a2ca793619331a3e6fa1614141c4ae4bac83373f115ca1103e9ba4", &(0x7f0000626000-0xd3)="bd7fedcff364a3b364a2ff9965cd8970504b7daf2b9bffdaa11f723d411deba3ba19d98b1687c89bf4b69edf19ff890ab9e9d4fd3c78ba917882fe7dd2c7f34a53f4bfdfaa99f7d4e66b0bd8aedf76e3e1b0378b03779bf4808b1da0cbc3d42138dc53c03e1fa874a1747c80d5b181edb655866b51827c43a807fd9a27580c6e5ca08c127c6ffc1c48b1f5462db9c74aca613ca07416efd8a4cfe6d4dc3b0c3b2de17c94dec58159da6b6df56c7108f73f37cb5db0061e55b23e6c06e1c19937c52a0cecc5c7e8d3bfb838f37f650fa534c8ad", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000715000-0x20)={r4, &(0x7f0000ed5000)="37e5bc98cb231e201bdf88cfd4c1407a896b5f93803cec82c7fada03e75879f60a5ac31aa7df4541915fabba4f6529cbd702ec2e78c1a7b171", &(0x7f0000c88000)="c1b052bef10803f5a97ef126b31888ddd80ef80b6b5e7a078f9f62deb27437db3ac598140a38787917a73e4bffb9b43806ee2846100a187b6ab40c11ee8d41bdf0e7300bef8ba198ee6e01d54dba64fe338d62afbf494dc8310f02850f2e5909c86d415ac098099ff56845b95b69fc326ed2abf27175076cb915e34a18603cf545de1b1905b9e0de1658a0833f29f5a5d06b38b41ac2db020f14f18efa689bd8401aaed2c9a660cf59d1585c8150142b81ebb1ab91421dccc021f6ce0ab2eaae64fb1a478b1b603219dc5d004f87e3bc428bbfe00ee738ff6b033d9fbc12dbad70107eeeb0505e845ff0c206f402cb", 0x0}, 0x20) 2018/01/31 22:03:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b2000)='./file0\x00', 0x104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/31 22:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xadc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 22:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x7, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x80000a, 0x7ffffffd, &(0x7f00006bf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d5b000-0x4)={r2}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) sendmsg$kcm(r3, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000056b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007aa000-0x38)={0x0, 0x0, &(0x7f0000f8d000-0x50)=[{&(0x7f0000633000)=""/86, 0x56}, {&(0x7f0000478000)=""/80, 0x50}, {&(0x7f00008e1000)=""/62, 0x3e}, {&(0x7f000039e000+0xaef)=""/41, 0x29}, {&(0x7f0000c3f000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:03:22 executing program 3: gettid() gettid() 2018/01/31 22:03:22 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x3c1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x20e7, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000035000)={0x0, 0x0}) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000039000-0x38)={&(0x7f0000038000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000036000)=[{&(0x7f0000029000)=""/72, 0x48}, {&(0x7f0000011000-0x43)=""/67, 0x43}, {&(0x7f0000039000-0xdd)=""/221, 0xdd}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000034000)=""/130, 0x82, 0x7}, 0x40000143) socketpair$inet6(0xa, 0xa, 0x660, &(0x7f0000037000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000037000-0x44)={0xd, 0xd, &(0x7f0000037000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @generic={0x1, 0xfffffffffffffffa, 0x4, 0x4}, @generic={0x50, 0x26f, 0xfffffffffffffff9, 0x7f}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x7, 0x6, 0x4, 0xa886}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0xa)='syzkaller\x00', 0xb9, 0x9c, &(0x7f0000013000)=""/156, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000039000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000039000)=[{&(0x7f0000029000)=""/213, 0xd5}, {&(0x7f000000c000)=""/27, 0x1b}, {&(0x7f0000023000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f000003a000-0x15)=""/21, 0x15, 0x10001}, 0x21) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000039000-0x31)={&(0x7f0000038000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000002a000-0x30)=[{&(0x7f0000010000-0xcf)=""/207, 0xcf}, {&(0x7f0000039000-0xa1)=""/161, 0xa1}, {&(0x7f0000012000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000010000)=""/162, 0xa2, 0x3}, 0x21) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000)={r1, r0}) 2018/01/31 22:03:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000493000)={0x0, 0x0}) 2018/01/31 22:03:22 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000431000-0x6)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000980000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2000000000000071, &(0x7f0000073000-0x40)=@raw=[@generic={0x3, 0x88, 0x5, 0x40}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @alu={0x4, 0x9ee, 0xe, 0xe, 0x8, 0xfffffffe, 0x4}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f70000)={0x0, 0x0}) [ 102.363825] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80007, 0x100, &(0x7f0000481000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd1000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100000000000b, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f0000e1f000-0xe)='./file0/file0\x00', &(0x7f0000f3a000)='./file0\x00', &(0x7f0000bc1000)='befs\x00', 0x0, &(0x7f0000219000-0xc1)="dc580f590d78b657b1ce121b31b3f15983b9b089e46c34d86b1e0700e211a87ff4314b0a1ac980abb07c89360d338e4abe41a3f73e0b9173edf020e5a580416986d07b6e3cfe491ab7f2195d279e6fe40b041acbad599c7175471f8e88e49110106f4866eb6eefa5782aaab0ce781b322a9475fe857f835a505e6faaa0887b3e597d5c55ddaf08c0646de6f0d31c9e8b1558d0da063b6bb4db0298a30a647e89bb430bfb846d21513e591c4590d02b009acf5dc01e0ffa3974a470596eabb243ac") 2018/01/31 22:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000168000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bb4000)={0xe, 0x3, 0xffffffffffff0001, 0x4, 0x12, 0xffffffffffffffff, 0xd8d000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b26000)={r0, &(0x7f000061c000)="26d1a57a243fdd1607e3bd662e49e3231aeb5de59a68ae149fb200e15978cb577b21ff5e0d2bd3fbfcaab53b4d04a52812c899c402ef811377897dfe5abc94a5103f6af1f1f27b6401e76f8a5d8926f91584b8a503ca47a5f1a6b15d0d0c8a7ac56c59c43a825ae186e51019946abfcefbe8f22914251218be70aa02546911b1be7d0bde338325cd7c7d77291589e08a1d13d6f8944c803e5429c53f08efd46bfef29106e33ed036468220d3467190d580da70e2cc34f7fe9f48f494c3a18ef35f6b5b60cc803474555e0376352b9d889158a6d85a19195616", &(0x7f0000371000)="6a23408d7c66a1e46ad0f4d9aa57b296411740879a996c60df50fdf081fbfcc53ffb59ed4c375c6b2b427f909ce4ec6739a391b2c0aeb961a7642c1e6e792f7804baaa60bb74a693abebdec7d33940859b084dc06272db5d393d67dfad4c646b04253e6cb190e7ca392cfeb6b4f84aeb25cfaa0d38864ce63078c80c6b5fb9377fec9c7d64d4cc29d12c73b5297a3325dff19f4fb2c0b8000d588dc9b1e94d9a3612242cdba922ae55c26d6815d112", 0x1}, 0x20) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/31 22:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000030f000-0x8)='./file0\x00', &(0x7f00002e3000)='bpf\x00', 0x0, &(0x7f0000508000)="") mkdir(&(0x7f0000b67000)='./file1\x00', 0x10) mount(&(0x7f00002fd000-0x8)='./file1\x00', &(0x7f00008f9000)='./file0/file0\x00', &(0x7f00005be000-0x4)='afs\x00', 0x20400, &(0x7f0000226000)="3df5b5edf20c68ff09333e0ccfcad3d458e87f13efb086ae23a21ec2429c5bc8a502e73311934ff84a9d9cfe5fa17c7b60818e8f493a4d580267a93f8fe6933fa641b7eca55cfafcc2ca246659fdd6ea1f729b5bf6886f49da67f7d0f615") socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000063000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 22:03:23 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000382000-0x48)={0xd, 0xb, &(0x7f0000b5d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@generic={0xf0, 0x6, 0x4, 0x1}, @jmp={0x5, 0xa11c, 0x3, 0xf, 0x0, 0x50, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa57, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000-0x4)='GPL\x00', 0x4ac28cf9, 0x9a, &(0x7f00001e0000)=""/154, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000dde000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000bdc000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2c000)={&(0x7f00006f1000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x6, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000032000)=0x7d0a) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mkdir(&(0x7f00003de000-0xe)='./file0/file0\x00', 0x14) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") mkdir(&(0x7f0000caa000)='./file0/file0/file0\x00', 0x2) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb80a4cb860a2d892, 0xb6da, &(0x7f0000248000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000416000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000a57000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x54, &(0x7f000089f000)=[{&(0x7f0000c59000)=""/4096, 0xfffffffffffffd95}, {&(0x7f0000c71000-0x5c)=""/92, 0x5c}], 0x1123, &(0x7f00004de000-0xa1)=""/161, 0x361, 0x20000000}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 22:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d66000)='./file0\x00', &(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000d82000)='bdev\x00', 0x8, &(0x7f0000881000)="ce0f44e90e550a1798b15a944e7c72c5980a0ffe") mkdir(&(0x7f0000c86000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008bd000-0x10)={&(0x7f0000e0c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007fa000)={0x0, 0x0}) recvmsg(r2, &(0x7f000060f000-0x38)={&(0x7f0000c69000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000e70000)=[{&(0x7f000059b000)=""/102, 0x66}, {&(0x7f0000ad7000)=""/233, 0xe9}, {&(0x7f0000662000)=""/52, 0x34}, {&(0x7f00007b8000)=""/4096, 0x1000}], 0x4, &(0x7f0000f29000-0xf1)=""/241, 0xf1, 0x4}, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b5b000-0x18)={r0, &(0x7f000012e000)="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", &(0x7f0000705000-0x29)=""/41}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000829000-0x2c)={0xd, 0xa51, 0x100000000, 0x0, 0x19, r1, 0x9e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x6, 0x78, 0xea, 0x10001, 0xfe4, 0x4, 0x0, 0x1, 0x10000, 0x2, 0x6, 0x2, 0x7, 0x0, 0x3, 0x0, 0x6e4fcbeb, 0x0, 0x1ff, 0x5, 0x9, 0x8, 0xc03, 0x3, 0xff2, 0x5, 0x100000000, 0x5, 0x100, 0x7f, 0xfffffffffffffff9, 0xa13a, 0x6, 0x2, 0x0, 0x2, 0x2, 0x5, 0x0, 0x25f, 0x5, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x4}, 0xc00, 0x1, 0x3, 0x7, 0xbe, 0x7, 0x4, 0x0}, 0x0, 0xfc9b, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x989c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000002000-0x13)=""/19, 0x13}, {&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000002000)=""/137, 0x89}, {&(0x7f0000002000)=""/130, 0x82}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000004000-0xae)=""/174, 0xae}, {&(0x7f0000004000)=""/219, 0xdb}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}], 0xa, &(0x7f0000fc9000)=""/177, 0xb1, 0x7fff}, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e54000)={0xffffffffffffffff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ac9000)={&(0x7f0000f79000)=@in6={0xa, 0x3, 0x55, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000f79000)=[{&(0x7f0000f7a000-0xea)="4208afd607612a2753e9ce27c253fb4ffd077f8ec1336a04f5ac6afcff4cc86eb000adb187fe8e73d271d5e6baae826847a3a4d7570c36257e44859a02fabcf8baa133e56212a053f2af4de5e6a9532ac9f418c1a40e38948360105b4bbd074f822e3d1f68cb8877983014492a7ed30bb92f7cdf6cac67f99400e8fe93f9068f4ab263178570171f45f8ed424a8c495a16af86fc55689242e00efbfc54f065c39e6058f3ea879dcbbddcc4a1243da1bab0a748858890421d4ddcbd0f68a8c66bc99ced3cb830b78462470409a6c83c4b07de3288d24b6d99deef84cc6d8b0d9b904519ae01884c31fb39", 0xea}, {&(0x7f0000f20000)="75f38c2b00cfadef3fa004a9927d8d2656ef494f5b68c8900a299073c2faf4e905cd54b02ecb38ac35421c6979d83edc315d3196ca4c03d76142013edeeaef6cad1431421737577afcafd1baef9eadc8e090e61388e25b2701d2d7e0f7104a1a4b809f5044f5d15b073e619ef35e105403f9410f4beb3883361a03e36bacaa2db2ef0baa7b78e528de554738d5ae9864c3ded5cd08f5c57c42ffcf6c9cda9691aa9aaf31ecd3c97b12a3b3193e81a3a98febe6db869725c55360f0093470f860bf3149129ba032fec5fea11aa3dd9f03351c14ada4e323a7ad87ea3b7fb51a6f0d40d291fd22b9bc9c02df07341dd23d45712e", 0xf3}], 0x2, 0x0, 0x0, 0x4}, 0x20000800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da2000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fc000-0x4)=r0, 0x4) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a03000+0x634)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9e000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000826000)={&(0x7f00002c0000-0x8)='./file0\x00', r1}, 0xc) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b9d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1242) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003cf000-0x4)={r2}) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000935000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f73000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cbe000)=0xffffffffffffffff) 2018/01/31 22:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000692000)='\x00') socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000839000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da1000)={0x0, 0x0}) 2018/01/31 22:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x40, &(0x7f0000be9000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000966000-0x38)={&(0x7f0000c48000-0x6)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f000060c000)=[{&(0x7f000071e000-0xb6)="1bc47f2abc0eea4715452d7ee84476c2c3d8e114dde31a20db279f52b45ee99d3c420918c701d3cf7aa5e7b0b94209aec07bbddeb6ad70215137c59c875d28dd7ea8d17973507dd7c451ecf728339fdfd18b59476de0c3ed67e983216f7c679db9ccd8640766dc5a909e002496fa76e648c2c6855b439528fea2704193cd1a027cf295b85e0bf029e7678973dd3e154364b646b801ac7cafab8f20ef2d420dd7536bd2fb05e6fc0710f0e7c537b3a502591a9fd45a6b", 0xb6}, {&(0x7f0000931000-0x3c)="ceb894d3083adb1c4746c3e5dd0046a3c451fa20b37b2923bf508cc276272b83a7306ee77dd8b6665032c834ef32e72c859f199d9a53928f8b9ece00", 0x3c}, {&(0x7f00003e7000)="4a3efc6e63c3a28a66335d8cff19ee95d5e0981ff4893fd0166dd8305c614ef7c0e1f9a971f16b51abc11613afa3860b80e0e4539524743d2210907828208795d3b0494242cc1e7dea611d52d4420fe75e415aac98e038e14d054b7247d5e69c517a4115c195c793f64c3e4a331df404017d0dc802000dd04d13934efc78abc5b3a55ca6b484e64537fd121431fee14de02ce4d3ac58a1dcc373de28a3a5ffdcdc177d1472c487b9bdd44790b546303e492a5bfc76603fae2b56", 0xba}, {&(0x7f00001ef000-0xc8)="73131023dd2eb36009201769fa2c1d4c0c6e90444717009cead1667a53463ccc2205e6f54fe3d1b95256b1d12d44b05e94a5b355520e8998556d570240c91d25af8c86cf99f21bf8655c53acb35aaa799c2187aeab493fd1745f04091e2f59cdf21aca07bbf6aff9e0eb164b3ce630ee9ffeebc6820e458913d9dcaad73c7e8dc027452c862d062dc6cd71884ba2c15940165c194f40892d726f46e860f9a8a26a9d7906dad755ee2329624b79f02f1a5d5f1452222a9f78e1b4d173dd9ce87cdea23ebf16e0c901", 0xc8}, {&(0x7f0000854000-0xff)="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", 0xff}, {&(0x7f00009aa000)="92543b540724f13141e09b874b8d66bdb663e6a3e91bb885db0a1ac0a0ba4b860b6c968501f524fffaf5a006692a19fcc2646c23739b97e56ff2e7a629c516e9caf8346e4f152f9c0bf128b938cde4b502876e49d02ef34532ead91d0dca93f4bd2f32a153cf00f2e170a8c6ff56f9e27e0fff8f9d3a0b4892f6384eaf3d96c7f695898ec29a", 0x86}, {&(0x7f00000b6000)="ce74e4dbd5c3d022cd", 0x9}, {&(0x7f0000af0000)="4d883c35d19fb570da8a647b57fad4904a8c8e16afae091d290198085738749081281f220610dcced20682b4e5a94a0ad8ae2971aa2d2d5b8bdb0e1e014e72711c4503f19d2b2dbe13bde457", 0x4c}], 0x8, &(0x7f0000556000)=[{0x38, 0x11f, 0x6, "c605dccc099da9caff4da120a20ee31b43eb0dbf5b681bd495797ce4a2f4c861e97f0df7ed"}], 0xffffffdb, 0x84}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d41000)={0x0, 0x0}) r2 = gettid() recvmsg$kcm(r0, &(0x7f0000d16000)={&(0x7f0000dbf000+0x296)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ba3000-0x60)=[{&(0x7f00003b3000-0x70)=""/112, 0x70}, {&(0x7f0000f10000-0x24)=""/36, 0x24}, {&(0x7f0000d93000-0x11)=""/17, 0x11}, {&(0x7f0000e97000-0xa7)=""/167, 0xa7}, {&(0x7f000004b000)=""/176, 0xb0}, {&(0x7f000021f000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000aad000)=""/192, 0xc0, 0x1000}, 0x40010060) r3 = perf_event_open(&(0x7f000057b000-0x78)={0x2, 0x78, 0x5e82727e, 0x9, 0xffffffffffffff66, 0x4, 0x0, 0x7f, 0x82, 0x6, 0x0, 0x9, 0x10001, 0x3f, 0x9, 0x10000, 0x6, 0x8001, 0x7, 0xfffffffffffffffe, 0x2, 0x8, 0xffffffffffffffff, 0x100000000, 0x1, 0x1ff, 0x80, 0x4, 0x100, 0x0, 0x40, 0x5, 0x63b, 0x100000000, 0x3, 0x8, 0x7, 0x7, 0x0, 0xe23, 0x5, @perf_bp={&(0x7f0000669000-0x1)=0x0, 0x2}, 0x40, 0x1, 0x8, 0x4, 0x7, 0x3, 0x800, 0x0}, r2, 0x5, r0, 0x2) perf_event_open(&(0x7f0000efa000)={0x7, 0x78, 0x7e5d2535, 0x1, 0x100000000, 0x9, 0x0, 0x6, 0x10002, 0x4, 0x9, 0x9, 0x8, 0x3000000, 0x3, 0x0, 0x7, 0x5, 0x200, 0x7, 0x5, 0xfffffffffffffff7, 0x4, 0x1, 0x1f, 0x401, 0x2, 0x4, 0x81, 0x20, 0x80, 0x100, 0x3, 0xfffffffffffffffe, 0x100000000, 0x48ed, 0x485, 0x1, 0x0, 0x3f61, 0x3, @perf_config_ext={0x8f8f, 0x35c1}, 0x2000, 0x1, 0x7fffffff, 0x6, 0x8, 0x3f, 0x1, 0x0}, r2, 0x100, r3, 0x8) perf_event_open(&(0x7f000080e000)={0x0, 0x78, 0x3, 0x1, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x8, 0x75a, 0x31, 0x7, 0x7fff, 0x8, 0x1, 0x80000000, 0x5, 0x5, 0x5, 0x7fff, 0x4, 0x0, 0x6, 0x5, 0x7fff, 0x0, 0x1, 0x93, 0xffffffffffffffff, 0x8001, 0x43, 0x9, 0x78d9, 0x3, 0x3, 0xe946, 0x81, 0x0, 0x400, 0x2, @perf_config_ext={0x80000001, 0x2}, 0x4000, 0x6, 0x1000, 0x3, 0x0, 0xe65, 0x2, 0x0}, r2, 0x9, r3, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bfc000)={0x0, 0x0}) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000210000)={0x1, 0x28, &(0x7f00005f5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c98000-0xc)={r0, 0x5, 0x8}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000095b000-0x10)={&(0x7f000033f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000866000-0x10)={r2, 0x28, &(0x7f000071a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xa, 0x6, 0x9, &(0x7f0000af2000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9a000-0x20)={r1, &(0x7f0000690000-0x34)="5d53307557a520f8aef00d886046595f520b78d0d17f553c79e38500e2b77419deb39dbc327a0658fa4f2a2ef3833001ac6782ac", &(0x7f00003b7000)="856a6f97978e4c4bce9494ff741c6ec2f199ffe8d5ce728404a87f95cfba49b3714b54f27848e3ee6f687b6728aa96f513ea4521b1aabc6499f319504b1c3cae6fe9ce78bba9b9c0a3e9166d39d80194ef2251c1672d54f5f82b648c77abf3ba3628d02e8c0eae29aceed3de0e32f3013a48cc90470d4dd7a0212a4a0104b2a1a1a7e4223cda", 0x3c07db7bcf80ef81}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/31 22:03:23 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f0000-0x4)={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) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00009c8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000081e000)=""/178, 0xb2}], 0x1, &(0x7f0000001000-0x76)=""/233, 0xe9, 0xaa}, 0x40000021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) sendmsg$kcm(r1, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r1, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f000050c000-0x38)={&(0x7f00005eb000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0x20, &(0x7f0000898000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000784000)={0x0, 0x0, &(0x7f000052f000)=[{&(0x7f00000e5000)="1c03a15950df30816c4e3072cadc9cef37b225831c309c38c01bb3d3", 0x1c}, {&(0x7f0000499000)="08c9b6eddf320f4cbb46876cd91a374aa63712df6c74fb47012cff41f990d76d7ba14e321a5c936d4d09218a229d61aa1c693e2652f0d3ac757820a34ee3dfe0f104d1fb9eb6a26d3353d3f94574c823b4", 0x51}, {&(0x7f0000b29000-0xbd)="479ae670d714003587d2040b0f3810319d55b8a5b5356de195c9624db58904ca5bc0e34c696cc2250ebe2b3d66a29ea4a29f43ee103d0f0725c900cbda7e77071093bdc8d416e0d69d1d16983a20d8e6f3bc5e44aee3a4e78543c70332bf249779b3971433b9702efd89f7f83abd5ff7b6b5f1c2c9491526fdbf029ef0287048fbda3e0312159b24dd5439258f27dc2774edece9fd03230971f44d1d67e94fe554850eb3e286cd899db6747ca254fba310f0564cecb2c588eea98aff97", 0xbd}, {&(0x7f0000272000)="6ce788d12d76b3a331ee113ee54570947949cfc88d81afd3f4d2691f42e79dde90a7b9ce643700a486df2ef2473b8b41e0a3b6220ac5c0224a7f4350f6a1c588199f140e11fbb62d9fb20a93a47e232850dd9469bc76640d2ac07af8d16615cbc44da1ccdd4bc00b3d10694b4f9e", 0x6e}, {&(0x7f0000950000)="d7dc99158bfffe44acddb8e6a6e10473aced0e654d826398dfc60170480243903aa6a9959ea0237aa7b2545ae8bbbe8270eaaf8901467b96e6d21017f15ef5cfeda3974393c72dc51fc8871eadd0b391ac062ec125b5ba491ff958b53a7aedd52d661e2f7c3c54a771bfc21f78a9b87830fb4cf9fa86d333f4038a7641cbc80593aae863b2853a6cdc5465d394016e5fd21e668ad4eb4dc13873d0fae02af33aa374a2fcfaa3fa8589ee3df8", 0xac}, {&(0x7f0000be9000)="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", 0x1000}, {&(0x7f0000293000)="6813a8511787f3e4cdf7388253c4e4c3909f408d462e9b5700c4dd8aaeea1c042178e0c9f5002682bbf8f4b149ddb59496aad4e2a4d4fed1fa704510cdceca78c5c65abecca9ba17c39f3068a91169e0b8e23ea3151e550c5151d84ddb7266c934868b3d34adba61fed473376b701efa79d09bc46b7cdf67c4dae5f421fd60a60e1cb6b96ec44964b042e48986b85848fb25", 0x92}, {&(0x7f000000d000)="9e02e7ae75b3c155eef7b96a0e6d4294d3836a721b11b32612bfda9ed8839abc11b62b23fafc76b18af818a71b", 0x2d}], 0x8, 0x0, 0x0, 0x20000040}, 0x4040001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000666000)={r2}) 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000055d000-0x10)={&(0x7f0000236000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000-0x18)={r0, &(0x7f0000beb000-0xa7)="773818dd322eb5b22d0718bced217af4e4cc69a92d2f89ef6e170006696fbaac3c06d35fba1a7e1da80df90fb2a0a4c292052c221645206acbd3c2589e39401f76803457fed5099053ccba76233da464a38f09dcb962e155289187a8e33b6e0bb3a8514fa02d6ae47b04b58d03b725f18cfa02f6256856973f765b2ce823044b082e8a56612036770701f38d895993f424286bae3892e18d9869ace282b44dd6a14fd4f2f95fdf", &(0x7f0000b7b000-0x16)=""/22}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000393000)='./file0\x00', 0x40) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000aae000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f8000000000000) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a92000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c34000-0x48)={0x2, 0x3, &(0x7f00003d3000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001de000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3db, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000e58000-0x78)={0x7, 0x78, 0x1, 0x2, 0x0, 0x3f, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x4, 0x60, 0xffff, 0xfffffffffffffac4, 0x24b, 0xffff, 0x8, 0x9, 0x3, 0x4, 0x9, 0x9c67, 0x5d, 0x46, 0x6, 0x2584, 0x4, 0x5, 0xffff, 0x9, 0xd17a, 0x7ff, 0x4, 0x8, 0x1ff, 0x7, 0x8, 0x0, 0x101, 0x0, @perf_config_ext={0xda, 0x97f}, 0x20, 0x4f, 0x1, 0x7, 0x7, 0x76, 0x5, 0x0}, r2, 0x100, r1, 0xf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e1f000)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000081000-0x78)={0x5, 0x78, 0x7, 0x808d, 0xca9, 0x3f, 0x0, 0x10000, 0x4, 0x8, 0x1, 0x10000, 0x9, 0xe5c2361, 0x9, 0x7, 0x1, 0xffffffff, 0x80, 0xffffffffffffc23f, 0x101, 0x100000000, 0xfffffffffffffffb, 0x7ff, 0x98bd, 0x6, 0x8, 0x1f, 0xe8d, 0x5, 0x72, 0x9, 0x65, 0x9, 0x1000, 0x6, 0x8, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x0}, 0x200, 0x20, 0x0, 0x7, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0x0}, r4, 0x8, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x25) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efd000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8b000-0x10)={r0, &(0x7f0000efe000-0xc9)="99b8579c23d4947ec3fc9c603f7b415ef30960bcfa58f19d3a4d24be64a672c137659752e25eb3ee215ef7e82b92d7f107954383f57ac2dba5c356110b961d65616284cec8685573a2c295bb959f20fe8b296fad17b4ed9f9d6579dd779621b7edc3cbeb815fbcaad2ce269e8f56199b8e431ddd3eeeaaa9e531c961c6f5e7985f5ddd252e56476819d479b29ad57150a5096b089964f2eb8fca55dea54e29370a31ad29f93a21671c7df2697aaf3ab1ffdee9862a4b94c03d14567028b2ffe522059bac94fc7ced30"}, 0x10) 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) r1 = gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x2, 0x9, 0x2, 0x20, 0x0, 0x3f, 0x80, 0x7, 0x101, 0x6, 0x1000, 0x3, 0xeb, 0x1, 0x9, 0x6, 0x2b7, 0x6e14, 0x0, 0x0, 0x9, 0x20, 0x4, 0x80000000, 0x1, 0xa98, 0x100000000, 0x1, 0x101, 0x0, 0x4, 0x4, 0xc2, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x10000}, 0x4080, 0x1, 0x3, 0x5, 0x2, 0x0, 0x5, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f0000023000-0x78)={0x7, 0x78, 0x800, 0xb28, 0x5, 0x7ff, 0x0, 0x5, 0x202, 0x3, 0x20, 0x7fffffff, 0xfffffffffffffffc, 0xbf, 0xd60, 0x9, 0x100, 0x5, 0xcd, 0x5, 0x8, 0x38, 0x6, 0x3, 0x80000001, 0xfffffffffffffffa, 0x4, 0x9, 0x1, 0x9073, 0x7e2, 0x0, 0x4, 0x3, 0x7ee4, 0x3, 0x6, 0x2, 0x0, 0x350, 0x0, @perf_config_ext={0x5, 0x8}, 0x8000, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x20, 0xfffffffffffffffd, 0x0}, r1, 0x4, r2, 0x0) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000a90000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) 2018/01/31 22:03:23 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f000027f000)={&(0x7f0000068000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 22:03:23 executing program 0: r0 = perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x80000001, 0x4, 0x10000, 0x8, 0x0, 0x3, 0x8000, 0x4, 0x0, 0x1ff, 0x7fff, 0x8, 0x8, 0x8001, 0x7, 0x42, 0x7, 0x2, 0x7, 0x8, 0x8, 0x7, 0x6, 0x63, 0x4, 0x0, 0x40, 0xf87, 0x7, 0x5, 0x7ff, 0x0, 0x5, 0x8001, 0x7, 0x7fff, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000b4c000-0x1)=0x0, 0x6}, 0x12404, 0xffffffff, 0x3, 0x0, 0x4, 0x7f, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c73000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000708000)={&(0x7f00003ef000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000001c000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[], 0x2, 0x0, 0xfffffffffffffcd5, 0x0}, 0x400000000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x32, &(0x7f0000011000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020e000)={r0, &(0x7f0000479000)="", &(0x7f0000a76000-0xe5)="1aa95f15e54c6e46fbd9acf10000000000000029c17bbe9a6a1c0f47826a024025b6df7e46bd4b62e72674c0d8fc9b0368872e1c5193736eaffc75cb26be08dbd9243227f1a705fc7a312a8b5b61ea8f8c981f078082b266ef69890873679af0c5872114e2fad81c04d020ea2e30003ee6e5ae53496beba34241e0f1f859091c63a05fb25077fb00604bbb3ba5ff9409706215a4783994306016be5ef4346a975648febd8df1b2b81a851f6fdce30acbe82e9828f48de9610fc95fb52fae615f1ec66d01f66c7874f50377d498800d77e73b81f82de27f30acb59797e5005361a7110452bc", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000999000)={r0, 0x14c, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000851000)={r1, 0x400000e68b, 0x11}, 0x1e9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000887000)={r2, &(0x7f000091b000-0xad)="d81c8290a990eb2e5ca55a369d30b4a9867e05c68a628f3dc787d119de96f6b662602458c6302931522876a95665943008f1ad90ff81c7c9f6150266e25fee6c06bfcdd7cb518b02b2a9cc81fa6481e085823c88fb070f56ddbd8c48715332f001b3489373432474c3a18bbfe9ac61250810c00eebd4b5f140e55687f507e79142b2425c9f2a0b05ab454d1517e73435951bc334655b698d503a45f6c2b4192147b8127960b3df1ae290777784", &(0x7f00007ed000)="fef759779f24105da8663a5a6f7b503a86b2311638bde9f2b8b118449ca19f5ba0a506137edc494f831b42b3b48c6651f8deb51d854b0c3ad0f64bf92e7107f81994f7b171f46e8c214d57c70ce24d3d1fb300b3e34e81d0c3782957dabb13500ee8d0085ad9dd930a050b7923019818948dd3cc173508cfe3b94973a57ef356e72d18e37ad11b20c7204346c723725dca6a5ce4ef9f9845bf5267cc5cb60487d02a90014eda33fa269454170eecec2eb7f5e1a75511f1ec5137e2c59469919adea0", 0x2}, 0x20) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000d4e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d56000)={&(0x7f0000695000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000824000)=[{&(0x7f00002da000)=""/106, 0x6a}, {&(0x7f0000d43000-0xba)=""/186, 0xba}, {&(0x7f0000c86000)=""/244, 0xf4}, {&(0x7f0000de1000-0xff)=""/255, 0xff}, {&(0x7f00006e5000-0x6a)=""/106, 0x6a}, {&(0x7f00006ac000)=""/170, 0xaa}, {&(0x7f0000394000)=""/78, 0x4e}, {&(0x7f0000b81000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xd9d}, 0x40010103) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d48000)={r1, 0x50, &(0x7f00006e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 22:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3c000-0x10)={0x1, 0x28, &(0x7f0000d64000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6d000-0xc)={r0, 0x8, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a0000)={r1, &(0x7f0000bb7000-0xae)="02e029063f6fac28001ae9615f1cd15ddfa3a4317f123c4430ddc9b6be6d7c51df9ee9b4e3e8251e1284c9d8ebcde61877fbb12568bbbd3dcc2e9d72dcb7c3f319e84b62801f69bc13aa470514ad6ef0cb0f382bd638ef10620d959faf8d0c72926d4c52c99a6ff302fdf6e09901347ccea4bc796ca48b99f06969c4f9fe3a51727db1afcc9ff0a3239772d6e38a976c78b49c46b40dd620575af1fc6006a8fcebc102ea5fb36589bb5131b928af", &(0x7f0000be4000)="0d9bfccfb0686e8a50a9bc1ca00a5a4b0809fe7ff68713785ded74010dba91b453da61b7189e0f707d851e5065e4c2b38455d0aaad0f1066f5d75ac293c65b1bb7d2363aa467c4f9f9184fada50337b212ee4e6d930a304e9cb96b889aeeb7dd0a497136d47d08c6f8bf8ce223b2185a77e4268e87f35b3630860af884d6f0b4ddaff9881df270a6c07e993a8017e035c7038d68fa846e91e7de3bec562001bdac69ae5ad6b80f7791b08f9c8a79608604b58e657846e7d54c107a27181124c44ca1f526c4958b1eab7442f5b3a14a6592448039442b", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000+0xa4c)={r1, &(0x7f0000788000)=""}, 0x10) 2018/01/31 22:03:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x26efc311, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad4000)={&(0x7f0000fbd000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009f6000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000031d000-0x10)={&(0x7f0000b3a000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000078e000)={0x10, 0x7d7f, 0x7, 0x2, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 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, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) 2018/01/31 22:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000469000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f2c000-0xc)={&(0x7f0000ba6000-0x8)='./file0\x00', r0}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x3f, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000044e000-0x78)={0x3, 0x78, 0x9, 0x97c, 0xffffffff00000000, 0x2, 0x0, 0x7, 0x1000, 0x2, 0x80000001, 0x401, 0x4, 0x3, 0x17d, 0xbeb7, 0xead, 0x5, 0x6, 0x7fff, 0xd2a3, 0x3, 0x3ff, 0x4, 0xffffffffffffff39, 0x20, 0x9, 0x2, 0x3a, 0x1, 0x5, 0xfffffffffffeffff, 0x3, 0x0, 0x738c, 0x7acca6ff, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_config_ext={0x0, 0x1}, 0x200, 0x679, 0x0, 0x5, 0x8001, 0xfffffffffffffffe, 0xff, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/31 22:03:23 executing program 2: mount(&(0x7f00003eb000-0x8)='./file0\x00', &(0x7f00009a0000-0x8)='./file0\x00', &(0x7f000016c000-0x6)='ncpfs\x00', 0x1010020, &(0x7f00004b1000)="5dcdd9f2ddb4a27e15fb8c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e65000-0x8)='./file0\x00', 0x100040000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") 2018/01/31 22:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000432000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006da000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b92000-0x38)={&(0x7f0000e11000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f00008a6000-0x10)=[{&(0x7f00008f8000)="", 0x0}], 0x1, &(0x7f00005e9000-0x10a0)=[{0x1010, 0x19f, 0x1, "5cdec3150fa6508641a0bb4dedcc330be78d06f43997e8205981ca47191ba86e5c2d2bdb9922a1013002d04086cd68594a178b84cfe1675c0b35efded89b695feff67b49f69915e532424a90eeeff6d5eedf45c612fbfcc9646723a34e72ca3ef83c876d25ef368fb7f589eba832f88bf6712199720edfb5dc0e80bb7048b6b73a891a4be57d7a07dc965e1bae40f0f640a2cd5f4f52288921f351489edf876721a4f10e9fae7d3ce7adc64550cfbb5ddab3ddd343d96fd410f418c27f8a65400583ae9a244af112d94d4abcacaaad4451b7b607ab014200a868dce55824a4ddfa4f1fac14f61af5cccaf509ca0a81490adcd7e29f6c909d62080129dfcb8f805bd33c83649d1627eb96e0d95b84ca681cba31fd190a15d94d173484c6c2369032f1801900b247c9124be3bdc3332ff0af4c1782b9f3bc2e847e570ba3993e6bb98ef5c57242a25b456ed0aed1be098ce65ff62eb6c3316910f69554ad2fbf56c7e7ef0a64071da35be5add0889b047d35285d17a61377e748718772860a448cc3b55c3e702fd9875e8b4bc4250b5a22849963af3f52cff35c6d5fcb568b3a1ef229ff35c66ee1ad08f142f2176b92b322c100687f670cb5f8299ae27a3c95c4d462bb0bf91777da40ad0f5528e5eca17ede0263e0a69c4a3c484129aece7717a640e70eb6648671e6742754a8e66054ad0a8e271c33280d4d4dd16014e500aaa025c768564e287e46fe5aee8c37229c7b35a2987dbd0d560466adb7023662660c703f1f813f14a53299b4477279988bb36853ec3bddd8f60383b44d7a3ffa02909cacfd26d30488166962faba8ce71b7bfae1a40ff4aa66f3e980eb536464656aaa7405d407497309cc448320e13ba6e4cddb29a14d277625252cc6ec310a60ab6004f73a4814a7e919b10d3fef648ea34f392b20d78be5bd4d6a24608f6a4918ffe2594854370135a7fd4dbb4c6128fe37f01130c33846142c959064e2a98befa92f2557b6f7c4aa8115421572c88c36f5fb2e19d8cd54e9c068809dde9d262b982ae8e05aad79e19b63f0699ec5b8b974a03660dfeea86437bcc534304e81f99f192dd6997010ba14932130cf42db5e7ef80b42c52339735ec1da79f17828202ad0c7e36fcfe7a44f225a61af7bb31dc377eb20c43fbd0d0f7f0c6b175692dbd21568e355d3a5c1f88c7f58fb8905df677f4b6ab7716791179341c6490c42efb77d4642251b95fcd4c2dc6f1ecd81209ba88e10e9e1978a3e510a4556726e9864e6dbdce81639c208e2f0fa1b21b9adc2e3bdeaf6769925402554a77d5a1e1d9915ac6ec233d0548efc3be3691b51a80f2e991c7abd48f8cafbab7d7aa32810ee4154194e67932bc2fd1d2c6960dfb34cc1d639ce9d3f3532f49c4d59ff8b4293346b5df35f2be034858e8bf80021c08e47693aaf4e0ae64067ba7ba3bdb7e2b8aa66a5418df799a629d431c6e37042fa079995e24f693a55f60e5dc693163d1a89f122b9a063e682b3e9bf6593f606228db06d7fb90c2fe578d028d9c722f405d12d50a7352531356428f3cb6b049d69fa319c0b6321f39259a16559a6292ba7cfd5999235b765eb061f79e8e688789150fb034f7c20fbaa8bc412d185daf160bb29cd248f14313e85c383dee225d7ec5022b9b5df19bd77565d2ff51db15659bf0a90ef7e8c02873bdfe18e99d518fe3e24a0182926b9d479509f47cf85fb1d1503a066edc7143c4d1c8cb92187f6eb17e3a140c58cb85889e94e36ca0b40b844fc1e4d758759e640338cb1e8a3db7cbf5443e9d81c794a59e61df5411921a2e890be72b083b2e38e2206dcccbbefd2cadb29dd88a1232e378eb7db52d21a721f5e4f8ca7f9eb50980b802652ca0c3948a3caf00e89234f0251c75d8cbe8f310a6e0b1bf99ba792d5e16fee928096943c310d3e50995ceefb9858414d65a3b797d1cb0c1c1e3686b48970a73405a824b2119bbccba81527c57f10f11006b34859346ad336206f1e04ed748d85a29d684bdcee0de29d23b04bf1dada71bef8ec5433778d5aa11249f7ae58b8fafd19d5a529c101560fa495c90228eed1888d9645804abcae25fb7cb0e86e6dc8f020a3ac25ed81fe780565469372ff27b9ebddc7f4ccb87a88959b48830470f077cd24752ef294e69bc87e3be7b1e7cf053cf0282d1776b92daa75863c503847ea28503b040a7cbaa84ead8f0b9caa05dcaa3127e3299171b364204c63f718bb051fdc48592dedccdc2bdfece56580b2955d40a5a596291befbea9dd8d49c87f4d4dd69a451d5926dfdc0e4c51852ca6753941fae1739a35e94086c32c5f3bb1905fab502cb31a7556732d94125004bd721f3215d5cb3b20b22bc91185e4a4e7172840f9c7b424df6506e8ef2dc73baf79a86e969c84243213d288d83ebd46df0f27f31ef03fdaae4d346beb5c07ffe225a4e8ab3ebcf7b8bcfbaab542ea0e77491ade9148d0c6dca9d08641c3baf447b950dccd7a4a7c952fb68b29ca715525fea63cff81a9acd237ffebf87878222146d18d2e061e7121e923045e1d754bbce7047a14c945409d730124c626841fbd43073d53db6bf843cfe59bc91cc4be31fbc8c114c824ef1d2a0cee0a9b9ac123fbbd63d866a6a27525c36c1279974d238d111c95e88e6f469439188ffa838be1a1ef356758b7ceddd8c36a31532e52e89547031c24bffb3c581878147b08b10ecb027f0aa0b95b1460a60c381538a3cecaab67d5e0c5dac443012e1bd8e37162774833af05e3adc087f8dcc95e1c59bc460de49fa3dad4be8f02cd2031800aac83c6bfc4eafc5bf8e5d4e8f55c033c048b4957fa46fb88a0cee3c129c633fa142a927412fb1b07e64bc8d473b5504097e4229cb8bc872c19b9e0027c04a4e2131debfa6f760e044de481f69a513173203a1c76b7f0087580c57fec06860b47d44a7e49fb5e85f36698f0b20c35934d10dee7b462405d697049352b2e3c1bec781dd890b6e1819e77b2c554710f0b8a39f11f3392cbfb8d3e3da4ff53c46066525f7e3a49ad5f489cf10ac054df32cb760af12b3a72d572772b865276cefd332e92c66ee746b530afa07965dc0c93c3b72ea84ad8378d8537403f93f29e95ea382b0b500d6c0ae1c983eddebc65a162beaf4ee378cc5e098c9c96452d4f8ac2cff58708c6123d0fbefe16c6fa7f6c319b0c2e17ec780572b26c1269fb4560c1ae24bd5f2dc6811b3acc98f4460e6a1b123d6b8c3bc620fb6ded34b7023af100ba3f52b8383ce0ba40eb41b841394b83f13b100aeaaf51bd5181506c52a2511399c423c7b573e8c1317c70342ef0958290ee280f91cb25619d361f3176c729da0661bab52eacbcf29927d45ff6a09140ea1e59d7115f8e53d6769ebeccea322dd10b7e4e39b13c1c766142021cc90f1d4e57da92038eeefdbc9e15d0e6d9fff00e7e474407a56a18415cc7506f3b8c2f2ff754db370b35d35abb8e840076ceb7bf759180b17fda03abfbac520d89ecb9784a48a1399bdc5076039b7dd840f08303aee5b53c309b3be24f07c8995ca1735816f9a32d850e7968d7772b4202317bfd9e8b38b7a5d319d259794b7e33e82f8b5a8b9340f3a0465f3cfab3cd2980cc935a711a911e73e08366c9fd151e94ad47c823f25b13109e4943b962e9c144f706b7fad4f4e70b4aa2256a45c856de569fe31b1e0db1fc888f153d99fa62ebaaac23633a0badd30cad650b92e7c708c0bf28fe7371b5d9d6ab792950639a82a55ed618c94e1f63db37576d3810fd5e5268ee81353f4226bde1f64d48892710e367cca0d5f188825595ac512206792610cef532aa85640fda627688f58c8a27054c08870abdb8aaad86200f00930c0107a8dfa8244bac0c184050faff166def3e18f684914e99e4794280c3f05d0b0b668df4d91f2711a2126769a27e969690d0051e85e0eae2b6bd1ae13c5337d5c6e8a9a5e9646f452b0b5a12ec6be9141e215b96ab99004ad46ac94d1ab7186f8c3f7ce13deae7ef28ff7c1aabf74da0e163a3ced0e9059822cf9d6009b3e256f3df0334cee74cfa59bdb7b48e658b29178d7a5c4349e48fcd3754280a83a8657efee718af9e012ca940f9e11d0ecdd8c7c2ff12e137af516f19c2ed326b89ae1e74e06fe00379a0ddb55d87c4c0da6111f7168bb537a927035739512a7c391eaaa1d290dc32a116e91f8cb4ddc7ea2f542d7189aa60564156a80136d67e961ecb1223a6e0986a4b0b802324dedbebc539d212272ee2d587c88379835316c9258a3e96f38888203d96a0185751a9c95cfb19e5d439e0c4922ae36f2eb911b923c6bfc759fabdec1fb61078a8663dca068c865d3b269ae34948d7060664faf4d5cd966ba337e435dc9b4a6d64caf3f709f290ed6196791a822b0b4f84e24553ee13397a9c72fe6f13118aa6148b4bb613d2f17e8f6d868c20142c1630ff0d997458a3e706f0833c85d52d734edbd7ad28321158593240bd740c2da7c3df332c61850e8a23043c4ac0f0b95c7b4f1c2ccea6252bdb44d5eb84ea7fdbc8cd8c16b8b7b0db32a9c3e8a6af936c76eb25df25c857c435cbe8df742396859747c48ff2ef135670fc1c152f1802222b86391918c32ae83c702eb8ce2743d8915ceed94918a1c1945d6d24fb44aa79c7ccdc3ed909f20b36c87a10a2922b4d697a5722f06dca0f177fbe44d36c8c5af824469ce12812c84f64b77696cc3c3087a9f949cb0d3466065f7147f061892701067a67e414e68cf035867d1955ddcb305427ff03708085c781be8bbc949274f20278dbe3be1957007d5ce025d02c6ce268c3217dfc7b9767f3dccbb82b6e3e039be821b895b43a929ff0ce11ef9e7a8e06f3473a67aef396431930e674894852ba2cd30dc529dd5b0c09d46d8f8d19662f317320adaa5afac291cf4541a2346a2e58b62e45320d1e7b8e52b6dd03bb76fa938a5e23b06f74d4cc1489b51c78a2a6159d56b4ef2537a7ac6d8549daef559610e8388ca499c840e9cf968484cb9c513650ea412e2d76cb079427537efca44406fae87adb83e7686991fac11ee02b316487761ddf53ba77d6009b7c6ec33076ba6467f34cb9a8e8ce028216f0600f6395bf829e205c94e934f90f73db0c7a18d0a0f223aad9157855c413ba6d351dd91d84fa1d5554bea74550b5a004c02e03bc9ca2a3867252bd697c973649d5d21f32c9ad0359b7bd02d726138f3175a3fd90beef4e01587277d4cc695b5d024481fdfd3aca541089105d9b5cf2c40d2a980d1ae7463fc550597c1de6f836a2a4b2e64546112c3ac7814fb1e37158d23377c8cc0fd12d38fda2b71327e35152964ea8bbbc6f7c09a1b5914120b65cdf57d5d27723653e122973f16c5e3fa5563f71c3de8f5db87fde9e2b6dba155f4c982968ef089b1d61d739b4ad44babff4e8c9232bc23f3f104ed048deb49147b628f0c056768a744f50d68d06189e9f9a496a90d22891db8829d7a09d29c5ef81bcfd3ddfd7245fb5b9010d303ebaeda3d85756a9a9e52ee1a29089f7563f07d7af74fc0ef1c52c6cd47dec19bd42fbfce574a09dc4b56bd5d70934ff49d366d07ecc69fed6e26960162e49c8889cb7337c1e6575d3d6dbf18df9f4ee2246278d576c81006dba4f1b91489b1a30ef67b610a374f1d9009e4043ad39a1ed1264180b68d36341c1a8932ea44c07dc52b05b6e1c998062c30cbfd7ed70c903c55ddf588a96e2236b63134dbbe678b5aafeaf9983a9e03c4c43991f33485efcec580b8670e5e48c39b7b3416f6d71ae5c49c97bf1df96353aa83cdc"}, {0x90, 0x88, 0x0, "54814f73afb3e41ae4d194d109e95c3d8d170b66afacf6fc44134ff38ef4305a53c85fcc2ba4c912a63621ae918bd3f34e28210651d680c0963583bcb791e7de513f24846816490c2183b97520330913fb732cd018e7e4aa7e88962b052b739fd90790106e13bda60cb61639347534138cec9cf73efe494b28593b"}], 0x10a0, 0xc004}, 0x800) 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:23 executing program 6: r0 = perf_event_open(&(0x7f0000159000)={0x0, 0x78, 0x7, 0x2c9, 0x3f, 0x0, 0x0, 0x854, 0x20000, 0x6, 0xfffffffffffffff7, 0x7f, 0x0, 0xffff, 0x6, 0x2, 0x8001, 0x0, 0x80000001, 0x5, 0x401, 0x9, 0x200, 0xd1, 0x1, 0x79, 0xa61, 0x8, 0xfff, 0x217, 0x1910, 0x101, 0x1, 0x20, 0xdbe, 0x6, 0x7fff, 0x8, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000588000)=0x0, 0x6}, 0x4402, 0x1a, 0x401, 0x2, 0xeaa, 0x4, 0xe3, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)="6574683174727573746564918e5c248800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000545000-0xc)={r1, 0xffffffff, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:23 executing program 3: socketpair(0x9, 0x6, 0x779, &(0x7f0000087000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00001b7000)=""/201, 0xc9}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00005f3000-0x6c)=""/108, 0x6c}, {&(0x7f0000875000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000000000)=""/7, 0x7, 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b3e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000ec7000-0x4)='bpf\x00', 0x11000, &(0x7f0000f75000)="ee") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) perf_event_open(&(0x7f00001db000-0x78)={0x7, 0x78, 0x8001, 0x100000001, 0x100000000, 0x80000001, 0x0, 0x8, 0x40, 0x5, 0x40, 0x6, 0x0, 0x4, 0x6ec, 0x9a3, 0x0, 0xffffffffffff8001, 0x2, 0xced, 0x3, 0x3, 0x5, 0x1000, 0x245377b3, 0x0, 0x5, 0x8, 0x7, 0xfffffffffffffff9, 0x81, 0x200, 0x8001, 0x2, 0x800, 0x4, 0x3ff, 0x3, 0x0, 0x7a2, 0x3, @perf_config_ext={0x7, 0x1}, 0x4000, 0x6, 0x2, 0x7, 0x2, 0x3f, 0x81, 0x0}, r1, 0x4, r0, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009aa000)={0xffffffffffffffff, &(0x7f0000f46000-0xda)="", &(0x7f0000778000-0x3f)=""/63}, 0x18) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x400b6, 0x100000001, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x200000, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x200, 0x0, 0x400000, 0x0, 0xfffffffffffffffe, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x0) 2018/01/31 22:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000e7000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/31 22:03:23 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000-0x10)={&(0x7f0000fd4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x3, 0x10000, 0x100, 0x6, 0x4, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) 2018/01/31 22:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000ba000)={0xf, 0x6, 0x1, 0xfffffffffffffffd, 0xc, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/01/31 22:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001ca000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b66000-0x4)={r0}) 2018/01/31 22:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ca000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00002c0000)={0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000cd4000)=""/9, 0x9}, {&(0x7f000066e000-0x20)=""/32, 0x20}, {&(0x7f00006a3000)=""/4096, 0x1000}], 0x3, &(0x7f0000f90000)=""/31, 0x1f, 0x3}, 0x1c9e7ee0255eaf3d) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/31 22:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e86000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000372000-0x3)={r0, &(0x7f0000c23000-0xda)="2560c8a2615687d0ad787cec23aa57426a7ab72947a79e91277c1294f29b502f56328efdbd6cb52bf5b8747e34902151e3072f7d4143beee686272a5df9479b34ddc9a0c85973711f1cb7c5169765c0588f0b060bf2fb4b07d4978d920e869a252f44acd66f439e226184c0943f57f614c80fb29b53be356c33e67280f356ddaf043b19f5a0b0a147f6395b7e692ead614002b4823ca6a72fda01f68bd72b0972635c54f96037202996c9997ea5e43367c05bbf17372f36410fcacf8ff577b661328078189a2f5673dc75e5281f3d91348b0682bb96483e2414a", &(0x7f0000a37000-0x56)="93b531950a5a6a04cbff354bfa31ac72a43e076604a23c0864d1fb8f94decd52fc4e424371be74ae5faa55a9772b9adc214cee1f0fe257f48afc930d35bfc48831d130c8cdbb987892c5bc55412c3d3e42bb4b9a6591", 0x1}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 22:03:23 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000c21000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)=""}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x7, 0x84f, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f77000)={r2, r0}) 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d2d000-0x8)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 22:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000c3a000-0x78)={0x1, 0x78, 0x7, 0x6, 0x5e0a, 0x8, 0x0, 0x2, 0x2000, 0x1, 0x2, 0x5, 0x6, 0x6, 0x200, 0xbd, 0xffffffffffffffe1, 0x6, 0x3f, 0x251, 0x8, 0x9, 0xac, 0x80000000, 0x1, 0x7f409a32, 0xfffffffffffff801, 0x3, 0x7, 0xffffffffffff0001, 0x8, 0x7, 0x0, 0x5, 0xbc, 0x0, 0x9, 0x7ff, 0x0, 0xd5, 0x1, @perf_bp={&(0x7f0000ef5000)=0x0, 0x8}, 0x18000, 0x1, 0x4, 0x7, 0xfa, 0x6, 0xffffffffffff17e6, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000029000)={0x7, 0x78, 0x0, 0xff, 0x1, 0x1, 0x0, 0x80000000, 0x800, 0x1, 0x401, 0x4, 0x4, 0x400, 0x9, 0x8, 0x4, 0x9, 0x5, 0x1, 0x3b, 0x6, 0x6ae03646, 0x8000, 0x5, 0x8, 0x53, 0xffffffff80000001, 0x4, 0x19, 0x3, 0x1, 0x1, 0x1f, 0x9, 0x1, 0x1d92, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000ce7000)=0x0, 0x2}, 0x2000, 0x6, 0x5, 0x2, 0x20, 0x4, 0x9ad3, 0x0}, r0, 0xe000000000000000, r1, 0x1) socketpair$inet_sctp(0x2, 0x1000000000001, 0x84, &(0x7f0000d6e000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0xff, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000443000-0x4)=0x4, 0x4) mmap(&(0x7f0000c7c000/0x4000)=nil, 0x4000, 0x2, 0x50, r2, 0x35) mount(&(0x7f0000f28000)='./file0\x00', &(0x7f00002ac000)='./file0\x00', &(0x7f00002ef000)='ocfs2_dlmfs\x00', 0x0, &(0x7f00001f8000-0xc0)="81e6873cda3ce3cca96afd1c12154378d7750ff16b3acc1bde5a12f1feccb2157a527b6275901ec4a0366b97791cd67394c69b5905336ef3f93ed6864a88ed35de89522b7f0c8af0492a10e511432582c255cac01143abd247584a2a7e7685bee1794fc5ce7a54b840c211e0cded900e4bd1ecbdda071f6d34203409345b534458ab38985110a69f6f836e60dbb1c7686ef0b48219d7f034d6acae822e651ca6eb965c78bf3e5a58ef2268bbfb1b0a3faed8a94058ce9c5a7c9a19cad5bd3ec8") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/01/31 22:03:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076f000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cfa000)={r0, &(0x7f0000c92000-0x77)="880f55cbcb19bcb7a14a1315d88543ae20d914779976c29d39cef1c3a7e98dab7d32715f81edc795b56618c934866e748cbde20a5f07878aad0b2f43c10431df03cf45166b9e1e56ac5e97d20fd90e1978ffc410d9b80ee77c31174880e6a41a4e9cb5945367302f1526de27d68a4f7211b221c34c7d87", &(0x7f0000fbf000-0x7e)=""/126}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000064f000)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d5d000-0x18)={r1, &(0x7f0000bf0000-0xe0)="2b9f8a6ba7064fa552d0bd536a3036e68b71e4ffd77804f6c4e44efa0fc28f10acd1cb8577eaaca9c3af1d8207efb8585ae33c8ada6bd8220216de076f55982e8d15991601e6b0c2f458107191e513c07f0cf8a735777e30b45dade1f0a32f8989b029c48b5db5de0aa80008705dec0644682e75bb9c00d7109b41d9687b85adbc7b790e6e4a733d0c52af32ca5e2e893bed27147df7e7f55aee7d936659b08f6b346014062eeb1ff5de4e8d1b32b6055796b9085534e59d559589384e72d49999fbbf4f7ad54ba9531711a0a4f6e3307132a9167ac303f492b9407bed896c61", &(0x7f0000010000)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000908000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bc000)={r0, &(0x7f00000c3000-0xa6)="cb8238d07806959fdc0877536a9a875e02da0bb624167308c3017e49b5637dbdeacfe5d5435b2119e016fb3b4b7db629f603a3ab93421375f689fd9b9ac7500a6899b6db2b0b5c3811bb1afd6deffa046922d5abbe09c4ba0b876cb4b6dd1f58734b749c690d4191f753a150ed520380cf5d783b2cd7f67de3a168b150eb59d64d2b10657e3b721b3119edd9c58ff988e9eac88193b6ec6467e496d6480032d9b64b0f0db0b1", &(0x7f00000f6000)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089a000)={r0, &(0x7f00001b6000-0x1001)="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", &(0x7f000038e000)="ac8d878ede", 0x2}, 0xfffffffffffffe8b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d01000-0x10)={r0, 0x28, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e35000-0xc)={r1, 0x35cf, 0x18}, 0xc) 2018/01/31 22:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xada) 2018/01/31 22:03:24 executing program 1: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000718000)={&(0x7f00000ef000-0x80)=@generic={0x0, "39bfe03c443c2d59d843028e213acb2c82cf1a6aab21396b94cc38d30b7a8d7f6016f223a7c068e7104b920c55e76769773510bc622da353b66f45ba798fb3d815586c1da8ba1f89420d4db6e33bda20ff1767bfba39c83b44fd8a06af26b0632728878e774358c991a9d54a6985fac8a8db30fc12cbc002bec9a8fa09f7"}, 0x80, &(0x7f00000ca000)=[{&(0x7f00008a0000)="e40cfc190ec10c241f1537b44f9fe270fd527d3f5a89cafdd02cb1a05f9fab7bf24e34c8274f1721371021b7caabdf714c3d6c1ef987a2ecd6a903aeea713d6f615865e76e4c2fea", 0x48}, {&(0x7f00008a1000-0x49)="d9594a06b830a000c6df171ee1ad22b1c79830b4d4c42ed2d75d5ec34f6882453080229599dd44dc7fde8704caa5f0717a6c96fdea2f019b1e21202ad537cc8f9f9459327e0b0a8177", 0x49}, {&(0x7f0000019000-0x9f)="ff9fcd78b6320f5e882eec0c852ffc5f9d2da15245efa17c983111dc60938f620f09e6fdf1c9af290d843696228607cff99f27e40de12f51a9ea42e6bfd52dcca677fd79650079a7576599c889a9c1d3086921bbf698092cbde5c95b822172150293c451428630f28966a87a386374e96d50226a07dff0b7ddbc9c0ea5bd7fd38c4decac1281b00af482d27006dd055f7b3eccd8a689071318957c0ee1146d", 0x9f}], 0x3, &(0x7f0000101000)=[{0xd0, 0x109, 0xe44e, "a5aaad1a3a8c22dc9eb559641bd9f17a744871e00a71f4a1e0dfd2f8904be13be1fb9e2e6621d22898f3089410a89a26f2298c7eab6b7dc841318e00c0695ed7effa94ff8e6d037f1561ee5ff05d3b199c17dd18ad0ccb890c7f19ac7a758391278d00557b9ff6dcf5e997f19c919a9df5dce9580e30f0d15263256fe13436bc7d51d411d8e3a9c465596609b97f63294a0e892aededd007f9a1594e75916825873ae43b249e6cd4043741341f5b4563b601f03d0978d5b16989db8c37"}], 0xd0, 0x1}, 0x800) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a0000)={0x6e024a867b58a76b, 0x78, 0xfffffffffffffffd, 0xfff, 0x80, 0x0, 0x0, 0x162b, 0x8, 0x1, 0xa5a5, 0x1, 0x6, 0x1000, 0x3856, 0x2, 0x8, 0x401, 0x1000, 0x636c, 0xa5aa, 0xd6, 0x2, 0xff, 0x101, 0x4, 0x8, 0x5, 0x3, 0x3f17, 0x7, 0x6, 0x200, 0x3, 0x7fff, 0x6, 0x9, 0x2, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffffffffff81, 0x2}, 0x8280, 0x3ff, 0x7, 0x7, 0x7, 0x80, 0xfff, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008a1000)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008a2000)={&(0x7f00003c1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008a2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000432000-0x8)=0x64c41b7e) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000000a000-0x4a)="763700cb8a9b17110900000000000000fbc998b1efc77255bc5dc7a6abe7a1f0f2b0ab47487d8c21b36dccb0cf31b7947fb3d7e667c278d0a97f6079f63d6ba611a3611bb5d93b77330b", 0x1000000, &(0x7f0000000000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80b, 0x401, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000000a000-0x92)=""/146, 0x92}, {&(0x7f0000003000)=""/132, 0x84}, {&(0x7f0000008000+0xec)=""/33, 0x21}], 0x3, &(0x7f0000008000)=""/4096, 0x1000, 0x100000001}, 0x40000021) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000004000)='./file1\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000004000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={r0, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x80) sendmsg$kcm(r1, &(0x7f0000009000)={&(0x7f0000003000)=@ll={0x11, 0x6, r2, 0x1, 0x6a3987da, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f000000a000-0x7e)="725651df5751e547d5e3400a2fddfd2970e1fc0ce2d88a94e9f9d39470b62be9f60edaf715373b0c2859f7babf0a8679bdacd829fed201712efa6e870dde26bef176986ba2f9dd470b1319206c74cc32262b32ca20c65a67254270ab5333b205a9ba7ff920e2dbd3fb7363892b2029aedf47c1e830e5c4dfb03792c97559", 0x7e}, {&(0x7f0000004000)="600270cb8c326fdba723768defababf359159320752035dc52be8e7e7fc0ec411195d0c96d43a44402e1053e7b26386dc33d72ae9a6ec9c7434f6cc29c277a79269c3fdf595ca4e6bfe2846c9f0806e2d20ed9294db2508c1f92c18b6f7ecd7b4fc002f21dafc7e53fbc00c87f87bf43467f691250516864b4c5b82938cdead16df970b0ef4b58987e2351bad0600aceb76c9607d1e344ee9a8583165e7f01f385548ed1b39710639b0eee7511ba8d9738", 0xb1}, {&(0x7f000000a000-0x83)="c4ef1b813fd62086f61fd16ff09e13507a0f5970f2480c8618bfc9812c8621c2181821428458ea999aeeaf08d2e7e7048a4f1f194528920070b471e8dc21f7374b22236612272f06fc9599659b801922fa4d22a818cc024f73551fcc0626f7283736d4ee3ac11150e25cbcadf348df5a83b3aab4e824a5744bad398b46d3a107b62675", 0x83}, {&(0x7f0000009000-0xba)="0469b8b557342ccbeb61f4288638d91263dc75e51eb316e74b38173dfea4793e0830b49d23b486674c33abd8ba6babd99c21c37cb228a41f5b6be83beb007a01634f5eceaa86955a406544e551732ca9c7eef6633d722cbe8cfed289efbf7e9bf35af791c21b3d1f7d8b1044e19ba45c6ce36f3cfa365088334e76af9229d637d0f2511634631ea4e4790a2598264f119a2a0b34a7596383370ba2af2e70ba63d7f8161a67735c05022347fe3fadc8cc96a6d1879266d0e1d81e", 0xba}, {&(0x7f000000a000-0xa0)="da67c9a823e949502e06e22dec8ce5dbdf26946b670dae1491815b01cfd7bd79e8def819aa4e320a4258a348ba6de73d82ac7d82085a6d22cb2e07de66eecd60f445cd1b661acf156a3f52959203262b7cec9a9d7936e4645db5d74e20418893c4c3dee5b0aae686c3f35b8ecbed4f2431614648bd98d4bb439ef23956392b971aaeb79446206c49635e4cee7a6726b36f278dd17c44f55f2183b5b0a8ed9ba7", 0xa0}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000009000)="1acd28c6c20c507826ed7ca5068ef570bc12ba64bc7fd579a9c75df4bc04cf3860d36f9820fef51a4229b73b8874796bb86a888eae3837a4bcfe339c86f96cbafd97cb8bfdfd87eac55471a240465c36473134ed33ffbabcf3509a4a6bcbfe062eb598f18e5619abfeb3aae1107dc1260eea17f9ffeeebd2953159c7fc3d093af3", 0x81}, {&(0x7f0000003000)="b36ff4d2d9895b9262948743b9947eccb0e63e497472056e8bd6c10db0275b7f3d813a8c6276062f21fc331c6f2322a01275247ff1475c57d8174203", 0x3c}, {&(0x7f0000006000)="6467b9a6f935a1c0575607545a3f3288a5bbc5df6e78b8270b06f610279051475eeb4e460bbd6c406a3a46dcee0a5d0131418d4ddb4dfbf410b0dd5933ec8cac26b6745a20230f72cf1583180f129af1333cff1a84e85827964401dbe4234e9c517481f8a7f2cffd0b4be578dc0c9fa189f6a1517d7c55f206024c3a2dacea3ebf0a8f73d0855d8f181e8d38feb03afa144af7c97887ad2e58fbd3f8ee7732927f441d08f6be1599bacf379f0fdfd6bc3c", 0xb1}], 0x9, &(0x7f000000a000-0x168)=[{0x98, 0x18e, 0x800, "ada6cc122d55f3e6d7ecae5bf91907d85edcce73eb2a09b9cf5846b9aee63983ac285b1c5750b810fcd2b766ed462c97c173fe2ba13d6e1fc1b09977992cd12696212552b777582f7f7c7a5c9abc9916c9d931f43ff38ed3636cd50c8ea429752617e4a9d7040c27f5a02af6663b66748dee8dc5c749558232075e5966b96b3cd465981a"}, {0xd0, 0x117, 0x7, "5e34ca745407b20f12f87145549920c51b2754c978ad4aa9f460c9b01edaff76d101be4874dc151c24b3618b32c84a4de1306a4c81c7f30c1e63e4a3b7c537abeac6441033ebb6fec0bc8a723a37746e7e15a39f140d8d5caaf7080b290b7bfdb2c3e5d11ba2a63730deccd77f2c030b86ef3b1f6ce4f776ddf5ceac0462890c8290cc3eaa3d979e2a527ad09c401ffd3a5f630fa50d02611f29c475c2a8e1031ab2388adaddf40ee5a6d1bbfb866148fec3eebdd05d1625a02b5a"}], 0x168, 0x8800}, 0x800) 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080a, 0x20, &(0x7f0000582000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000c7000-0x10)={&(0x7f0000a07000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000360000+0x75b)={&(0x7f0000f83000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a28000-0x40)=[{&(0x7f0000168000-0xe0)=""/224, 0xe0}, {&(0x7f0000323000-0x3b)=""/59, 0x3b}, {&(0x7f00003db000-0x7a)=""/122, 0x7a}, {&(0x7f0000107000-0x5e)=""/94, 0x5e}], 0x4, &(0x7f000068b000)=""/95, 0x5f, 0x6}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000604000)={0xb, 0x13, &(0x7f00004d9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@generic={0x1, 0x8, 0x400, 0x0}, @ldst={0x3, 0x2, 0x1, 0x0, 0x0, 0xffffffff, 0x0}, @alu={0x7, 0x0, 0x2, 0x0, 0x0, 0xe, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x59, 0x7fff, 0x4}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x4, 0x4, 0x2, 0x8, 0x7, 0x30, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0xa)='syzkaller\x00', 0xffffffffffff0001, 0xb1, &(0x7f00006b4000-0xb1)=""/177, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000041a000)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/01/31 22:03:24 executing program 6: mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x1)='.', 0x2) 2018/01/31 22:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001c, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000ca9000-0x38)={0x0, 0x0, &(0x7f0000994000-0x10)=[{&(0x7f0000dac000-0x7e)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x80}, 0x2) close(r0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00006e8000-0x78)={0x4, 0x78, 0xffff, 0xf61d, 0x5, 0x9a8, 0x0, 0x5, 0x4020, 0x4, 0x2, 0x1, 0x7fffffff, 0x3, 0x9, 0x5, 0x8, 0x9, 0x7fff, 0x8001, 0x7, 0x1f, 0x5, 0x9, 0x5, 0xfffffffffffffff7, 0x1000, 0x7, 0xb9, 0x9, 0x3, 0x5, 0x1, 0x75d, 0x5, 0x5, 0x5c2b, 0xa4f0, 0x0, 0x975, 0x3, @perf_bp={&(0x7f0000baa000-0x1)=0x0, 0x1}, 0x102, 0x10001, 0x8, 0x7, 0x5, 0x7, 0x4, 0x0}, r3, 0x0, r2, 0x8) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2004, 0x4, 0xffffffffffffffff, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x1, &(0x7f0000d02000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f00004ed000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad7000)={&(0x7f0000b66000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007f9000-0x8)={r3, r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000903000-0x8)={r0, r4}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000979000-0x38)={&(0x7f0000158000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000e6000)=[{&(0x7f0000300000-0x43)=""/67, 0x43}, {&(0x7f0000362000)=""/0, 0x0}, {&(0x7f0000808000-0x6e)=""/110, 0x6e}, {&(0x7f00004e5000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b9000)=""/151, 0x97}, {&(0x7f0000aea000)=""/190, 0xbe}, {&(0x7f0000f3d000-0x15)=""/21, 0x15}, {&(0x7f0000fe3000)=""/23, 0x17}, {&(0x7f0000788000)=""/22, 0x16}], 0x9, &(0x7f0000a72000)=""/46, 0x2e, 0xc000000}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000cf7000-0x48)={0x2, 0xc, &(0x7f0000723000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x4, 0xfffffffffffffff8, 0xfffffffeffffffff}, @alu={0x7, 0x5, 0x5, 0xf, 0xb, 0x100, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000a66000-0x4)='GPL\x00', 0x101, 0x1000, &(0x7f00001cd000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000773000-0x2c)={0xc, 0x10001, 0x1ff, 0x1, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000709000-0x20)={r5, &(0x7f0000c43000)="f49650072a3f61999790f085e1008a50c304bf4599e8b5516bd63cf07ca0cac1da7bd50223d790a7262914aa1279668221f6cb0b7c5409c50bce6f0d70abbec5edf65d9f9d8b4cf140238be7a20a4e4d9854c69351a349cb0f02c49d2b685b6cc05a17e8544c04480604f20ec0e2708075a497de688fb13671429dff79c1ed572afc218aabb5f1da66860335aa2aff5e0fe0d64850f87c8994f98d9ed5feedeaafab486a4fce999ee63aac9e4766461d3985efe9423f1ecf79dad5063668d7d69ad7d9136be365b0f33b31a494f3564b", &(0x7f0000642000-0xf3)="0f21047ec2625eb86820f5e20b1c79d5ff511a6a97f88131a1ea589a1f62e715aea3c8d9c319f65042c8f144196de8ad79f87fdfcb7ead53e926cfe64d20a362c7d0a89766d8cd79ba2ad3dbfb0697ef6ced1c41b7b3b0a661332fe750d868b5f7f06da96a77e82dd641d1c910c2cffcede5f46a18472102dc47d9d64e55c5ee0123820f0f6751cdf9ce858d70c5702ec581740bee46074a37015d6751e32b5452a18feab805792c95bd0183621b8a27375af1bd28dd15538ed572591fc4164fdb43c6fd84fba9259c31086cda437e4addaf493e1c706ce6820ff386d124fe5546d77ddcc64cd81ecd3ef770f39ec8bd8a8fb4", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000cff000)={0xb, 0x12, &(0x7f00004e3000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf7}, @ldst={0x3, 0x2, 0x6, 0x7, 0x7, 0xc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @alu={0x4, 0xfff, 0x1, 0xd, 0xa, 0x7, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a9b000)='syzkaller\x00', 0x2b0469c, 0x93, &(0x7f0000a0e000)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/31 22:03:24 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000520000)={&(0x7f0000eeb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e9c000)={&(0x7f0000ef6000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002f3000)='./file0\x00', 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x81) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/31 22:03:24 executing program 7: mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x80000000, 0x9, 0x25e8, 0x101, 0x0, 0x9, 0x130, 0x7, 0x32c, 0xbbf, 0x6, 0x6, 0x8, 0xffffffffffff8001, 0x3, 0xfa47, 0x9, 0x7, 0x0, 0xd1, 0x9, 0x1, 0x0, 0x401, 0x6, 0x2, 0xffffffff, 0x8c8, 0x7, 0xae, 0x0, 0x4, 0x40, 0x7fff, 0xd9c, 0x3, 0x0, 0x31, 0x4, @perf_config_ext={0xb7, 0x1}, 0x2340, 0x8, 0x6, 0x5, 0x5, 0xfffffffffffeffff, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x4, 0x11, 0x0, 0x66e, 0x0, 0x7, 0x1000, 0x8d5a0b9823e3c5, 0x9, 0x5, 0x8000, 0x100000001, 0x3ff, 0x1, 0xffff, 0x8, 0xef, 0x1, 0x8, 0xfff, 0x4, 0x1, 0x7f, 0x2, 0x200, 0xd2, 0x7fff, 0x5, 0x0, 0x401, 0x1, 0x7, 0x1, 0x10000, 0x401, 0x3, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x9800, 0x6, 0x5, 0x6, 0x800, 0xe68, 0xf5, 0x0}, r1, 0xfffffffffffffffd, r0, 0x1) getpid() 2018/01/31 22:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000090c000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:24 executing program 1: r0 = perf_event_open(&(0x7f0000e55000-0x78)={0x7, 0x78, 0xffff, 0x800, 0x401, 0x7f, 0x0, 0x3, 0x180, 0x4, 0xfff, 0xcb, 0x2, 0x9, 0x4, 0xfffffffffffff9d0, 0x7fffffff, 0x0, 0x7ff, 0x8, 0x6, 0x81, 0x3, 0x10001, 0x30, 0x5, 0x10001, 0xfffffffffffffffb, 0x8, 0x4b4, 0xff, 0x2, 0x9056, 0x8001, 0x2, 0x7fffffff, 0x9, 0x2, 0x0, 0xfffffffffffffff9, 0x2, @perf_config_ext={0x2, 0x5}, 0x20002, 0x3, 0x0, 0x1, 0x0, 0xd5, 0xf4, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0x2aac19bf5993eb4e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000050c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:24 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000d2f000/0x11000)=nil, 0x11000, 0x1, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/31 22:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x2e) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f000062b000-0xc)='./file0/bus\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f0000008000+0xe14)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000-0x7e)=""/126, 0x7e}, {&(0x7f0000003000)=""/167, 0xa7}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f000000a000-0x99)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x70ec}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0x7, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x7594, 0xa, 0x4, 0x0, 0xfffffff5, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x6, 0x3, 0xa, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x6, 0x39, &(0x7f0000007000)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={0xffffffffffffffff, &(0x7f0000009000-0xcc)="b2725314f8d23b099a7fcb1452a1bca89fdc4dada5dec0899a1e93127e0608f6779068af2cc9ffb3a18ce989098e05d3b0fb69630fd3de14132920bf5d78dc6f52d76a07d9f357d7e86681441dcdf9fa14004e758d04690c493bd11dd8f8692de6e98e4559d1892fb21d7b9b12c9c83b3c2712800fbfdfddd544a44f28fea5003f4abb989098315ec74bba1edc56c4a7727a04bff409249b18db99e5a44d0f601bf3eed8b7bd621b22c63852cb442ba3fe6f26658611cb28626c623922488801cc5f12225fa12673557bb308", &(0x7f0000003000)=""/46}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x462, 0x81, 0x37, 0x0, 0x3, 0x200, 0x4, 0x6, 0x1, 0x0, 0x7ffffffd, 0x3, 0x26, 0x2b3, 0x2, 0x0, 0x1, 0x3, 0x7, 0x5, 0x0, 0x6, 0x7, 0x0, 0x9, 0xf537, 0x4, 0x7, 0x1, 0x12c, 0xfff7ffff00000001, 0x1, 0x7, 0x292, 0xff, 0x0, 0x8, 0x6, @perf_bp={&(0x7f00004a4000)=0x0, 0x2}, 0x1, 0x7f, 0xfffffffffffffffe, 0x5, 0x7fffffff, 0x4, 0x1, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffe5) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000008000)="", &(0x7f0000007000-0x8)=""/8}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000a000-0x6)='minix\x00', 0x14, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x10) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2e) 2018/01/31 22:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ff000-0x8)='./file0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00009f9000-0x38)={0x0, 0x0, &(0x7f000076b000-0x10)=[{&(0x7f000068a000-0xcf)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x80}, 0x2) 2018/01/31 22:03:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000837000)={0x17, 0x7f, 0x4c583ac0, 0x40, 0x1, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000099d000-0x2c)={0xf, 0xfffffffffffffffc, 0x0, 0x7ff, 0x3, r0, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)="", 0x0}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/01/31 22:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x7, 0x6, 0x7f, &(0x7f00005c5000-0x1)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b65000)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg(r4, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1e000)={r2, &(0x7f0000a1e000)="6d425ae5431f06cf1284b09d1b606eddc38c8f810960bccfcf2d8686124049d12bd36573c28cd9d88d6c29aa8f82be2258d642747fb603854e7487b4442cd3788b253f6dadcf07cd7b7c5765", &(0x7f000095f000)=""/146}, 0x18) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") socketpair(0xd, 0x2, 0x8001, &(0x7f0000afe000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006d5000-0x10)={&(0x7f0000937000)='.', 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000b20000)={0x0, 0x0, &(0x7f0000386000)=[{&(0x7f0000ee0000-0xee)="c62c95765e6872bbd011bab897b99161471072ba558f4b9ff3340478bba316f9879440ccdcafc2e8480699629bab6b14b507dc8be50070c2b08c07a1dec8976cb31ea083a6ebd986842f59e84a2376a68f7488e7fb78e0015c90189c2fd60837a46ed2911df6cd8d1d35dff2fbd47876bc148059cb09eb762d12a67f1be0339f0da80d3c9bd66a953dda12b2a75238a1bad0a2070211ab4ca5a697aafe977f838f73a0f1571e1b1210ca6210b3e7216e48ec4613a7cdb0f7c4029d602f0e7e8d8435197636a5ac2c7020fdb8c90395d0b4b93a13eb465e292ea6a2eb2653ac84e4da8c3c58bfde1b3ad5994465ee", 0xee}, {&(0x7f00005ef000)="cd8e1973bd3671577a0e7ca4e9acac786a8fe5718cfaf0c093a7d3a01e06fca62abc4f5842462b4975e0d1024f7218e39a4c43e671a56e6ce4a847c3870d6520b3c3e3011ef7073e66396d06a9dc8df5082472d053e6b591f1aaf4c797a7e6ef8933a7f13f0f184d3b4b066ce38838146072e723d598ecb6491f9cddb2fa98ac02204dd931a2d1196bf91bc0453033372400289400deb0e281dbfce8e18359e56dd0bac318f5c9365833891863faddc0891a7b1fa85eef", 0xb7}, {&(0x7f0000e14000-0x2e)="5074030f2f06ddff19a3ed67df0bf477bcda18b24b032bb0ed050cfef1a60d77eb4fb56ef4b3dbc5ed8a6eda786f", 0x2e}, {&(0x7f000074d000)="120de0f65e6cccbca67779f324b0e9401c36b5d19e019399fe11e496cfbb9f1142e806545bd88dbb75e8b3a66b6268ef811c193b34c046fb123fa9a6cba6e1fc68a95935b75d", 0x46}, {&(0x7f000042a000-0x72)="96a2465d0e39e93f689ba38a83a1bd4064926841bfbe6063e7e4ff5a120db28f9dc6dfc086b1b7d10859ae551a600d99bbf42d1e4558fcef7702fac8b007ccad4e7d56438ea3ab12da58da10a85a5f192371f2c7745cc50895dfca056cc4d70dd1c721bc193795c2d921077f8fab1848af06", 0x72}, {&(0x7f0000689000-0x56)="3ff371dd1459ced9188dece1d9386a1bd7afc1fa1f79946fa09c22052105fd93fa34f895e93c5882b08b3c33e3bb377958c2948528df25451b1ff98c50455f49189fff3d162db111c2f86acaff58bd59859df517ca54", 0x56}, {&(0x7f0000045000)="405f3748c59c011246801f802d8216cf46def3e0ca57f938bdcaf37538dc85d99e952d48895c32790fffa7105e5f05bacc42c7d288dc59485fe59cb257702f83b6ce1704793e35e8f07121c40bb74c200f4dd8d3201e5656d4208a56794a73582b1696295e03496fe8c134aeb8c1f1d34802a85531bd2e433d90d8cffdc09539dedae7928380c746f550a122a031d7137b3840c7278ce7096ba532ddb6ae5517c4", 0xa1}, {&(0x7f0000bc4000-0xbf)="d699713a9fe0e056ed7190327838964f0bbf185f603bbda1c500414c208df16f9c78443f1572219b35cf084253d6c59d051201e25818c7e1bf7358e4e3cc7a3673760604db0d279e78dff9200022610e69369549b6c975bcd62b5319d3dd02e48d98a30250544b7d6bd4d1463c3662698968f25274973c079ac81b490aa3ced064f82963d76a618791f3ce5270f23514ca0cf17e07d0d8215d4cccda22be31f4a816efd65e90d60759709fec83e9a37bd2cee70256b794c6575e62f7532d2f", 0xbf}, {&(0x7f00005e2000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x0}, 0x41) 2018/01/31 22:03:24 executing program 6: r0 = gettid() socketpair(0x9, 0x0, 0x7, &(0x7f00004f1000)={0x0, 0x0}) perf_event_open(&(0x7f0000522000)={0x0, 0x78, 0x7, 0x7a, 0x8, 0xffffffffffffffff, 0x0, 0x12, 0xc0000, 0x1, 0xffffffff, 0x8, 0x7f80000000000000, 0x2, 0xffffffffffffff72, 0xe59, 0x9, 0x0, 0xffffffff80000000, 0x9, 0x10001, 0x6, 0xa0, 0x25, 0x8bdd, 0x5a12, 0x9, 0x239, 0x5, 0x100000000, 0x6, 0xfffffffffffffffc, 0x7, 0x0, 0x8, 0x2, 0x7, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00006e6000)=0x0, 0x1}, 0x4002, 0xfffffffffffffff7, 0x800000008, 0x0, 0x9, 0x6, 0xffffffff, 0x0}, r0, 0x80, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f00008a2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 103.493849] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 103.581350] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000319000)={0xffffffffffffff9c}) mmap(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x8, 0x8010, r1, 0x3d) r2 = perf_event_open(&(0x7f0000fcf000-0x78)={0x4, 0x78, 0x1, 0xffffffff80000000, 0x6, 0x93c, 0x0, 0xb20, 0x0, 0x8, 0x2, 0x2, 0x9, 0x100, 0x0, 0x2285, 0x3ff, 0x20, 0x3, 0x80, 0x7, 0x3ff, 0x1, 0x1, 0x200, 0x2, 0x401, 0xe8, 0x6e6e, 0xfd, 0x3, 0x973, 0x100, 0x81, 0xffffffffffffff30, 0x40, 0x8001, 0x8000, 0x0, 0x2fe, 0x652a36d4d8e14773, @perf_bp={&(0x7f0000620000)=0x0, 0x2}, 0x104, 0x1f, 0x2, 0x4, 0xbaa, 0xfff, 0x5, 0x0}, 0xffffffffffffffff, 0xfff, 0xffffffffffffff9c, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce6000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00005d1000)={0x3, 0x78, 0x8, 0x1, 0x9, 0x4dd5, 0x0, 0x9, 0x8000, 0xd, 0xfffffffffffffff9, 0x3d, 0x4, 0x2, 0x7fff, 0x6, 0x3, 0xffffffffffffffe2, 0xffffffff, 0x3, 0x8, 0x3, 0x8000, 0x1, 0x2, 0x81, 0x1000, 0x8000, 0x3, 0x516, 0x3, 0x5, 0x95f5, 0x3f, 0x1, 0x9, 0x7, 0x9, 0x0, 0x4dd, 0x1, @perf_bp={&(0x7f0000d9a000)=0x0, 0xb}, 0x21900, 0x82, 0x42f0, 0x5, 0x6582973b, 0xfffffffffffffff9, 0x7fffffff, 0x0}, r0, 0x59, r2, 0x3) r4 = perf_event_open(&(0x7f0000308000)={0x1, 0x78, 0x20, 0x6, 0x87, 0x813, 0x0, 0x3, 0x10900, 0x6, 0x1000, 0x8, 0x1f, 0x1, 0x0, 0x491, 0x100000000, 0x3e59, 0x0, 0x3ff, 0x7fff, 0x4, 0x10001, 0x73b, 0x2, 0x1, 0x5, 0xf8, 0x7, 0x7, 0x100, 0x4, 0xf95, 0x400, 0xfffffffffffffffd, 0x4, 0x9, 0x5, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000bb7000)=0x0, 0x6}, 0x4000, 0x6fb5, 0x0, 0x0, 0x8000, 0x2, 0x9, 0x0}, r0, 0x2, r3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) perf_event_open(&(0x7f0000582000)={0x1, 0x78, 0x8, 0x35b, 0xffffffff, 0x7, 0x0, 0x5, 0x80004, 0x8, 0x5469, 0x2, 0x93, 0x7ff, 0x8, 0x6, 0x7fffffff, 0x2, 0x6, 0x5d000000000, 0x1ff, 0x1ef3, 0x2, 0x40, 0x5, 0x0, 0x0, 0x100000001, 0x0, 0x8, 0x3, 0xffff, 0x2, 0x7, 0x91f, 0x5, 0x4, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000d7b000-0x1)=0x0, 0xc}, 0x0, 0x0, 0x4a, 0x0, 0x8, 0x0, 0x40000, 0x0}, r0, 0x800, r4, 0x1) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f00007a5000-0x78)={0x1, 0x78, 0x9eaf, 0x4, 0x5, 0x8, 0x0, 0x9, 0x8, 0x7, 0x2, 0x519, 0x7, 0x800, 0xfffffffffffffffc, 0x3, 0x9, 0x100, 0x100000000, 0x3, 0x23a73ae, 0x9, 0x9, 0xc97, 0x9, 0x1, 0x4, 0x1000, 0x7, 0x7, 0x6, 0x100, 0x7, 0x4, 0x3, 0x5, 0x2, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000138000)=0x0, 0x6}, 0x0, 0x1545, 0x1, 0x5, 0x3, 0x80, 0x1, 0x0}, r0, 0x3f, r4, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0x8, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x200000000000, 0x0}, 0x28) 2018/01/31 22:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ca000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007b000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f36000)={&(0x7f000011f000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000f41000)=[{&(0x7f0000f2b000-0xaa)="97ca0b6aca89097fbffe4fd25a6185c090b88b60d1b2d44aa2071036f8877b75b97cb3ecf865dde871b7e4c929d811324a37ed714dc0c8eaa355aa48342d9421938714b75e4793d3766a361029c10656437ae41f13dc0bf3890be26b50a9d7eeb2a486729dafc8b9f8a72a857c57da46b0366bef75dd3394e3482e455b7cb69b53aba93408edc4ab1ce4b79aef3bd008331d107fac6d8ee129ad73acdc4aa509a2031c3e4f299075e31b", 0xaa}, {&(0x7f0000ae9000-0x1000)="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0x1000}, 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{&(0x7f0000366000)="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", 0x1000}], 0x7, &(0x7f00008ad000-0x1f8)=[{0xe8, 0x117, 0xf4, "09da63ccc1b6747b9b22473f743e6bd5bb83e410cd1aa732b5a3436d47611d273e743997a8ad35d43e6b09e77bedb0da3e541b3f40c1cb8565f23b18afdffbb2342dd76158a77b1baf32ac0b341de8b63318daae78ae5b147d643d077368308bd6be25c6a7fd83e7ce61d6cfe13a16638eda888bf5a261f997e0644bb8cdae0204ec4c41026be66937a33e43e8742314dcf720fa83d16933e59fd78c85a32a8355b9fec7098d42b95b9b83de64b27877a1651f29158653d30e8e257c6480c4847d299226ee3d7fdc8435cf826de7de4ee27dc2edfc4dad"}, {0x28, 0x11d, 0xa4c, "893a510d6bcada8edb3b1dad499c489dc122c4b47b"}, {0xe8, 0x117, 0x9, "ad51b94eaed24c99b8df16dd14f006c4f8a0cd58dd2e58c778cc85b3d40dcb608c90ec4aa9005d4ad60d2588625f7b190e45e74047ad115fc9955a0dc5f1c170863e3ec47433600e0333c8e766d86280e9a342c5852c36ac1fb6b556304427bed107f31973bccea70af5db5c5134ab374f6838e520df9400cbbc694a17d81e8311e0c0146435aee3c82916253a5403b82714344bf469ecc2d231a6881e5f0950528a486c65fed58c959e90b7506da94f5ce0a185b80ea7ce3c1673c2925e1573f89b0ccf425d17da7b9970b7493c218ac428f2503d0aeac9"}], 0x1f8, 0x8000}, 0x8000) socketpair(0x1f, 0x80000, 0x111, &(0x7f0000dec000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad7000)={r2, 0x50, &(0x7f0000a75000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ed000-0x20)={r1, 0x7, 0x1, 0x2, &(0x7f00003c9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffe7e}, 0x20) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000714000-0x8)={0x0, 0x0}) 2018/01/31 22:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x19, 0x1, 0x5, &(0x7f0000c20000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:24 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000517000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000084b000)={0x0, 0x0, &(0x7f00001fa000-0x30)=[{&(0x7f0000b73000-0x62)=""/98, 0x62}, {&(0x7f0000567000-0xe6)=""/230, 0xe6}, {&(0x7f0000e54000)=""/178, 0xb2}], 0x3, &(0x7f000048d000)=""/247, 0xf7, 0x2}, 0x100) 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={0x0, 0x10000, 0x66814c5d21e6b1dd}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000008000-0x10)=@llc={0x1a, 0xf, 0x7fffffff, 0x20, 0x9, 0xffff, @random="a3f3de6e006e", [0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f0000006000-0x2d)="1af45970b5389f19ff74ead640338f3632ca1d16b733e8ddc225f617657f17d8568f16fca357e4d3a49818c06a", 0x2d}, {&(0x7f000000a000)="", 0x0}, {&(0x7f0000001000)="a5fc290867cd33b0baf1fcb4ab2af6f71efaba1bc23ac4ea7e869928b94b938dd977d9436aefd2d797a93d08a181e100c611ff3e965db7c1d36b0be090e9aaf791468d5f01d03c787d03a2d95262035cac1e630ca4d57dce1831f9e507f6526fb7", 0x61}, {&(0x7f000000b000-0x85)="d1de0ff62647cd450b1a9f3c379db1c2f8a9196306fd26754b376af7e713f60d649fa7bc7b04719d26760a7c1eeeae0e26dbdb807a46e6b5841ecae4961a80899a1211930e5dc0a04fd2fd6d2127cd28050a2f66139466e7969bfe139cb38dae377b911b7190e8320d924b437b22ac8ee7163fa7885a8ce497c4fe680ca1b6051b08604074", 0x85}, {&(0x7f000000a000)="1536312de9a739978b74902a951936025718cc45eb29e774912c725aff31e4ddc02db60d26b3f6273c951f1dc0e1a06339dbb1abcae87dd7f458b214ccf53ba02c68a9fcf00a4eac1ee2fc1620c2cacfce96b63956e2d62671c3974e86a04455c29444b37a8fbf74a091f8740778bc85e2f6ffea647656c07d6dfaacd3431b4b11c0dac7bafd40d3590384335301482c96ba763b44aee5d68c6df06fcab2ea2e", 0xa0}, {&(0x7f0000001000)="321c984f2650efd8c31b519edc69a3a5a8e95137d072a11a7ba9137d164cac576d0d151d9241f72f05eed7a887780b36e0009db3f8f7c5eb11ba06a0e872a5d054b70166d83eb72b54b5b8e0304d5d6e5619", 0x52}, {&(0x7f000000a000)="6f6d0d8f811d34d7320c5b44f1d63dfea8d4a5635a880228840aab6cca3279aae3a5b0cd4f0c9249d861b2fd1adf351f51c9ffa0d00a7dbd1ba502e1101b9605d5565ffaa0d823b2f2de5a1eb0a1126f6948b4d3fdc522800f7c07e3a53c35dea06d04966e67e756217c826e5d8ce4c7adf1aa02ea51eb9dac80ae407a659d46a39ffe70da7f9d12c1252960d5461696b3f867d0f5c2eb0344b78dd4d87c970c25b534020e3e96f80d99fb6fb942974d815875a97c75faea63226f941653c929423ac677febd3f76477a26b76969c958a811cd18ca84bba1dbdc3feb2513b988", 0xe0}, {&(0x7f000000a000)="77e5bf15bcf8d8aab7", 0x9}], 0x8, &(0x7f0000000000)=[{0x38, 0x11, 0x8000, "544328c87a2bc35d4e3c0b7c7cf44e7b5d49c725f22c5a66b44f58bca76d5584e49abf"}, {0x48, 0x117, 0xff, "460d11cb3b4bcb62a945d686982d8e3550c50883d692ec1485a069aa8c1921b8a3f092b9ed24f908e5c468f7fa637ff015"}], 0x80, 0x8000}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000-0x60)=[{&(0x7f0000009000)="8719e281d9680f754c6b801ca56ff740bbde448fa5f1dce991d04b57664edbb4ea720a906b3d6dab16010dd319000bb4b5f4f01f5feb3f9d1b1a0cd9cc60e69acddbf58919d522ddb6fe05553dd3513b89ab53327f1c80a8af9f54cedbf5aec6749166f582296f", 0x67}, {&(0x7f0000007000-0xca)="debc8eb2558184ea749d6cb0d75097c5d71552d47cd17fc2b1291053a53f67d4d016bcda7d05cda6271f879fb5f0b1168e875962cd826e7a2853125ea7e0262acae1a259d1d97e57a084a55e8b60d6238aefce2997a029cdb014a8efb3b4d7d732350a24c1a4ce50bac490b1ab5212647c8b3451068eb3c57bee54b1af8afbf00c192eb57e48a5f082d71b3a195267823e3aebb7bcd7ef9b148e239e4ed2860453a9735e07abb2bde1f100ce95861794e28907a81a8843e010efb8133c8ab744a1d2195688325c6938f8", 0xca}, {&(0x7f000000a000-0xcc)="b15baa4bf0c509133f0df6c313ea5f7d514b525d0569a71922cbb9d4a0b658c7d1c47734d1e1b36c19fd42ead3f098a551b47e383a96cd6d09dca7c1151375d5cdc3f083235c590fc4b08d288b0380de6b1c63573f97651d52f1171b30200444b2f8a5fdad7e4ec392d520034ee6571dac5a0dadd367c57f518373a617692464ed68e4822213ae3f76a3b61835c69dcde34bed999f63dac275548d1e57d5e361a984a881ec941bf26ef76bae83adce719d1ffa3de411632f6dd1bc4081026c761221cd3a3adbd429486ad477", 0xcc}, {&(0x7f0000001000-0x7f)="4afa93775ca21bb5bde805ecf5539e92dc584e651c294f3b128d94001c2e5e24e56897b7dfc4e7792a0ea9ddced086b838740b37d142b980b21d00139875de1e8374332c2bbfa44805a50ce7fb1b42b95e87b9e41e4c29f38bda2e200b36756d41bcb7f0af2543120ada2c7ba33cef0c9f8f3222ada05ed9464a53d8172148", 0x7f}, {&(0x7f0000005000-0x17)="4c796fafef2b43a60f5aaacb03fd251a8def372814f4d1", 0x17}, {&(0x7f0000008000-0x4a)="e18758d18143af55c8b3ed3b25f9a108d42264cdbb017bf38d0c0c3302217c1a3903a7fd23dde2548d68cc8c75e33520696b1e268beb86a8325dbea9b478655f2686ba3b4211f597209f", 0x4a}], 0x6, 0x0, 0x0, 0x40}, 0xb1e3b2d5582f13c) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000a000+0x886)=[{&(0x7f000000c000)=""/26, 0x1a}, {&(0x7f000000b000-0x62)=""/98, 0x62}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f000000d000-0x6f)=""/111, 0x31}], 0x4, &(0x7f000000c000)=""/249, 0xf9, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:24 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00002dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x4, &(0x7f00003d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7f000)={&(0x7f000078b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f7f000)=[{&(0x7f0000f7f000)=""/23, 0x17}], 0x1, &(0x7f0000f7f000)=""/196, 0xc4, 0x80}, 0x10000) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000dc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f46000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f5c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000081000)={r2, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000027b000-0x38)={&(0x7f0000f7e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f7e000)=[{&(0x7f000057b000-0xa8)=""/168, 0xa8}, {&(0x7f0000f7e000)=""/240, 0xf0}, {&(0x7f0000921000)=""/6, 0x6}], 0x3, &(0x7f0000f7f000-0x84)=""/132, 0x84, 0xa}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18cac6eb73f2054e, 0x800, 0x8, &(0x7f000029a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc5000)={r1, &(0x7f0000628000)="dde8018c5eed0c969835cc002d8797478f804bc85e624d566afa85e00d83a6388a9c12901eb84e8ecb955746311ae62072d58c4deb20fc76", &(0x7f00001c0000)=""/129}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000248000-0x2c)={0xf, 0x7, 0x10001, 0x3, 0x1, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c12000-0x20)={r1, &(0x7f0000fb5000-0x7b)="6c08b428d24c79aef42a09f7b9999cde6936a9bd5f20a5eeb91a49f4c87c950232303c1c2a1b89ee1973f232aa8a3685c2823c8a5ec690867f6491ef52e23c70c45525a4fa0d12dfa2717304ad9a56f23481f7c114e9764fc449ce0215d9845d4e8ccc31f35a44a8e6622c046b563a9f228017a6c091b7488d6dc1", &(0x7f00008ce000)="e1734c97219ada8a10633696a45da166997f76780960b96ec380137979753fb6e9bced33a82b2159d59c9b52671c8e9c5ba71db52492078cbce4357878ae87152aa9ad04f61523ee51ca09f883d39f4b83f9c07c", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000512000-0x2c)={0xe, 0x5, 0x6, 0x5, 0x14, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f00005bf000)={&(0x7f0000b1b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005b7000-0x40)=[{&(0x7f0000304000-0xd5)=""/213, 0xd5}, {&(0x7f0000a2f000-0xa4)=""/164, 0xa4}, {&(0x7f0000832000-0x12)=""/18, 0x12}, {&(0x7f000064c000-0x60)=""/96, 0x60}], 0x4, &(0x7f0000782000)=""/0, 0x0, 0x80}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000cd8000)={0xa, 0x7, &(0x7f0000aca000-0x1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xf4}, [@alu={0x4, 0x5, 0xd, 0x0, 0x4, 0xfffffff0, 0x1}, @alu={0x7, 0xda, 0x9, 0x1, 0x2, 0x100, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a4000)='syzkaller\x00', 0x1, 0x34, &(0x7f000019e000)=""/52, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 22:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x7, &(0x7f00004ee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f00000d2000)={0x0, 0x78, 0x1, 0x36c27708, 0x20, 0x7, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffcb, 0x7, 0x0, 0x9, 0x401, 0x401, 0x33, 0x3, 0x7, 0x80000000, 0x7fff, 0x5, 0x5, 0x4, 0x7, 0x8, 0x1, 0x6541, 0x0, 0x9, 0x6, 0x9, 0x3, 0x1f, 0xda, 0x3ff, 0x5, 0x7, 0x0, 0x2c, 0x4, @perf_bp={&(0x7f0000b03000)=0x0, 0xb}, 0xb40, 0x7, 0x6, 0x7, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b96000)=0xb2) r2 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x3, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200000000000000, @perf_bp={&(0x7f000003f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f00000d8000-0x78)={0x2, 0x78, 0x7, 0x8, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x2, 0x8, 0x1, 0x2, 0x1, 0xa2c4, 0x9, 0xdab, 0x2, 0x5, 0x1, 0x20, 0x4f0, 0x40, 0x2, 0x100, 0x8000, 0x537, 0x7, 0x0, 0x1000, 0x5, 0x0, 0x80000000, 0xfffffffffffffff7, 0x4, 0x9, 0x6, 0x8, 0x400, 0x0, 0x3, 0x5, @perf_config_ext={0x0, 0x401}, 0x5, 0x0, 0x6, 0x5, 0x10001, 0x0, 0x100, 0x0}, r3, 0x80000001, r1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eff000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000070000-0x78)={0x2, 0x78, 0x9cc2, 0x2, 0x3ff, 0x3e8, 0x0, 0x5, 0x20000, 0x4, 0x80000001, 0x3, 0x6, 0x7f, 0x6, 0x3, 0x6, 0x100000000000, 0x4, 0x0, 0xfffffffffffffffc, 0x3ff, 0x1, 0x5, 0x7fff, 0x5, 0x5, 0x3f, 0x6, 0x0, 0x7, 0x6, 0x8, 0xffffffffffffffff, 0x10001, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x1ff, 0x80000001}, 0x1a884, 0x2361dff7, 0x0, 0x4, 0x4, 0x1, 0xe, 0x0}, r3, 0x6, r4, 0x8) 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000751000)='./file0\x00', &(0x7f00008db000)="64009d70747308", 0x0, 0x0) mkdir(&(0x7f00004c9000-0x8)='./file0\x00', 0x10d) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00005f7000-0x38)={&(0x7f00008f9000)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f0000195000-0xa0)=[{&(0x7f00002c8000)="4a8307e7cc3e975abe0d0e3f212ceed315c6ed1d0e4d1415640aa39cb7c962cbc38dfbb44889e77cd6bb249b6fd313f9bb56671cf3357067", 0x38}, {&(0x7f0000170000)="1a86b292c8053b29bd9b8fcccbf1faa22ba19fa3a7d9c2101321d1cfe18152aa37f4e6a19cb5d5088daf6f438cfd7b4487fe28db91c8f7006cd28e9d4a14845af8038431299d04e54e65c21729ead587183dee09069fe245e7668cf4e339a01a7d6e9adae13aea64d16795506cfe1144e1b6351bbd65e600403b4fa57c9265308f000d912c7fc30b6351c1343f9367dd2ebfd1c60f7e0e9d93f2347ed9ce2cbdcbdd8a7ee801588efbb64b724c09e6e5ab61fb70e7c340f373e63e24226bbdcf94dbbe5f322206399198dca1ee49daf532697bcca437a5236ee6bf99a435765d394d1d5e1fed78f0edba08d54e71f3616f354a2209d57a16108e08e117e8d48fed7ccb4db13aff02fe23e96d8aaa78236de5d315a9b3c2905c7dcb024f17a0a29b62ac847952c5fab2edefb646869c720ad5bae2991931261a370f51442bdd982dba609e8a794c1d38513cbf3c077bd9a5a458e380dd0c19679a6550dfa76396c4bda80fb73b57f6359dedc6b60bfe5f56ad1258f6881703e063dc899576664a2f3375b97f377a0ea40a8b17564a4a624bf32d99847cddb79dafb1114b99492ed6fea799f0cfda138fea642e7741099b9912d67b3e8d56b77a35b0f1694ed56d572ef750e21c9599688f413057212ccf19da67fe3c5076514bd164d77adb0a9c89e2a6023e50c42471d7e7e83442c001df12bccb1eb2762363298fa3d246da2666286aa5328b5d2c66fa6d29098ba0ccd1c1d40bf27c14b1e43d91cb0ec96ca3c9a630561c90800027b63cd9108e39cd906f7773719760130ec852f95ae33d65d4d59848de4d61bb0e970dca75e09ab0ab2675b605a66c828e9fdbee6ec3319660583720e9bc06cab5f6663141da498f38646150e87a4b6b17066dcf4808b536543d4eae0dcb91a4b250a6698710bbed48580e06827637e7e032a7d52bdaa54366d024573789622b1d60c6dafc2020626bc407ae39d215c1791bde4767175c870a33ecb8b628f1271e0f851cef7b93b7238c49b5b6c91dd6d5b834bdc3bc52bcd0266b937dff5bd9a20d05a36be1b9385c5ba8b6804ced5717a556c1b761ff8bde6991a4cd774171d9ae9cdcadb92b858762985268727ed112a51e9095c75b34a88f21062df8b5a549c0de8015e8be9e0c4472d48ec2b3eee7e74fe00f86ec721aaecd9760ea874ecd179da16a4d44ad9a1ff8a21e59647249177924b34a70882d777427f105a86ba5770d6599e6e69e7b336de0d4ab4c634780f9b549e27de5f1e5e8dba3ad74fe5907bdb355e47ac00b0f20e8c83ff2acdbc2a1eb9464a8e9a7a8f6987fcf9470391df2e4dda7b44be7beb3a43444a2c9c582b0a68160b7e51f14d4bfe990c84a5f67e295526577b2341c8ce341ce2cd28bfb991a9355c5c3ea9946c9ec30d7c1e060cf8a080e1f9eb0fec0f00f5ab7f889541f513db50f8f3703f499865b607d417bd3cd03c0fc989eb5e5d031232ebca78aa0062b832683b47fb27a6ffe0ce76054d676b1c197740e0f8e5e56a3490077ad98595b1f844780b246b12452e725c6cfcf8422d088cb85d67aec49d60dea785dba70e74574abd505c42a2e7c86ca6cb74083b05317414a018367a305b68da836431b2f0589b045ab8a8a7055ac741a845a094382af0e5469585a7203c083c6ab011797934a4f95a457fe3529fa0143e88c17cc2f1454101d5ffc3fec52220f150b60a80e3d14a31fdf9c603b0e57c02cb3f280cbeff0498165bd3a35fcdf51cc362a9d079bcbf083cb9aaed272df223265202b4f420d1bf99fc9402418b8f48836fb65ae51866ed455f7797286d4584f2e1b725e177b543fb22e6b9b1dd99820c23ae45f4707cc8b6e9cf8234a4dcb2da68f81be3b4a10fe3469438cd5e1a095129933047e689b7aa30b5eb17dec0e7d51033b1558e0a32968c7fe12a9ffca1c9086e5225b6735177b47648b48e799143a682913cafb0e6d582d9dad4d99708b47d54b0b87c0d06b07b05f59aaff4d87b75904eda395f4b780184d2443935b6a646a902ff4cabd2200b944fa528e9b644c6c65dc40e56e8e4675589a9c4418bd0d40623cb842cc85455001e858f79a1d7ba5478eadb94811ffb348ad9e56d8b9e1fdd4feb0e0d5325c086baf3355e70f808c0f18c7a6da106b93d9a17e4da1c31efa85d438eab612911f99d49452d5e66c13a319fa394421798a3c1c3b4c5709f5b07b2a43378f29ff9bbf33e67c407bb515a05c127c24586eaf6a25f5d64965483ae5468225e357c721991b4eb5416f1f1ba753a22e665c6ab36616aa06402dce8eb84aa58fe498c2ee235e8fea7a9ee99347e2bafa1d1ae7ad6a9347ef71391a65eb50967f7bc0e8c72ca995aded4601f997e28096cf5eca5e54a95922ade5e01279893524483b69a56a34490a622bee863a19fb7aa1370f4a9051e5caec55d434b1d98716ea33b875f1de6508fc5841bd93797d02434fece855b775002ede38aaabd13ff265d29c7008f421b8da33c3257f840d054a2d8ccf0c2c32f900e826171f59685d4a320fa1bdd4a2c2362edbea2a9a284808150ed00cebf7a467e1471521e02d9d5824bedac54a73fb780bfc767c6b1a8db8f4e739d1bb13384977a5521d3b2702ffeff31d81dc041809ae86738927549d1e83200745b2d4433e776b84c9f9d91003bc54e425eceb03566f4841edd0c5facf96c62d8a4038280a3dd9cef38ee987858bb7e0d1b5e0131d18c99b23269ba67db0292c54018a354200e035fd154b1b11736a280fd196679fffe91b28d169d84db00367b813331427f3b1d3a9958030911c7f73d5d8397fdf26bdfe477cd59584436055223f77d593442e8cc91b394e6e4a004c4100b7c387e5373c974f6733aae6eae9944c877d223f9d5455734eca274ae6d0c95fbbce5e4d548bf3603ed7eb91a7673b5919bb80446e3d26e2dcf5ce4d6610b964e292c1e2868fa4cf9a75af58d7068863a14cb55a08d1752d4cf0c014fd52e80410fa47ca03b46be4e202126a82ccbf002aa5dc27a90b47c1120aafb0a2b9dcda04a92aab8a0e9ec3321e317d4690006038420c4b20c46b30075524ce32856170bd78a3c053792b050b0ee0f33a2105c78c2a786552aee2a64c7efd44d1c347a2b7cca5621b88889f44b1787c26d03fb9d8d6946d8ea266cd614e71109e26c647feaeb31186f8b663909e4b79caea061cc8abb9f98ba94fdefb50566c0a8dffb8ec651b953ec56e49b109ad38a854f59b2265a868f8b0c6cd73af6f138b541ede57eaa811c6d76d50eeef0236947722af2aa723338206647b76290aa4069945a1621614c10202b6a4e51f45ba35bbc82e641170fa8d3160e3c2ff484cc8e0faa91c7b7f788087558232961e4ce3097f1bfe11e36ee2230ed3422d34210b40a162c261d4b711d3a5700a1a20be81afa5d37e6c8a71c0acefcb618a42f0580bdb745cb14e09c29c2f86bebf4a0b08044175a907f0481270b552080afdd311bcfe09df95d9fed9dbd637436b021e4c17761ce6f54311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", 0x1000}, {&(0x7f00002e1000-0x54)="b96b7a891ea497d367060dea88c1a2ee25d565fb1813dc705ceaf70744a379ca43186ec952bed13c3ca4863b4c048c0c073ac036fc5d84bc83509a2af09d2efc810a8e8195626a622baac9526a3c514c3713cde7", 0x54}, {&(0x7f00007d9000)="3cb8ce6cd8e5402c1683457d17439b5aa3687635bd2c627c6b32cd9b0f8e83feffc895c33b32efda366cfadaba58ebf33d71b025f091a62f454a79ff979bd5a2a8767543941a0eb2ae7163203a5fc7d2e91bd3888a575e079ed9bc6ba5445cf39dee47777089dea8a3bea8912e0ff3093900340d2c587046fd072c4091f0b6082cbb0fd88ca5fb3abbfc5f15a822be83a8996510e267bd6830c09d8f0e1868b6f3cb52470bf3b5a5eb03310557cf7bac27290e0d47a92d21bd22e65146d62b12e72312a94591320f2032b9ec93d927e916fd590da939e0d3d08c097b44e84037c9f00ee4c68ad57f10ee68a8e6efb9587826ad541b9fab", 0xda}, {&(0x7f0000d43000-0x71)="f88bee407dc3c35c886302b3f18074399fdcade23eb15bb91972b2b4213f453d82a11c76a2a41b0f8eefcc068374939f15b5da06a6ce2ff72832ccb2d1bf9cc1d2dec348ca7cf8df4f92ada38270ef0b6d164afd9d395793996a3fd0de8c377b88f7d955ad094f6d949efcf282d0826ce4", 0x71}, {&(0x7f0000481000-0x25)="2eae780227208f58959b6f4054c4c91e2b83ea5ee34a67511c389911b1a4ed5508402c047f", 0x25}, {&(0x7f0000aee000)="f740b7ddc040a27433d02b52d6f2682c0beae309e4f189e491416d29d9fbb2c91a61b53cb630f84cac", 0x29}, {&(0x7f00004d9000)="b77d0d8e1675ac32579acc360074c51aab8f047d06069f76516eda2b1a76b7e313c80f6e29d715f130deab4b8760ce3a3f6ff9d230d20c0b43f3e9fb730cddd8592362c2c71a56eeb69b8296f572c582b900dd5137f81dd64238174a87894552270a63be64c77a800ba602a877df5e8ba7", 0x174}], 0xa, &(0x7f0000948000)=[], 0x0, 0x24000081}, 0x20000000) 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100000000000000e, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffe000000000002, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x2, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000)={r0, 0x50, &(0x7f0000c1c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 22:03:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00007a4000)='./file0\x00', &(0x7f0000271000)='nfsd\x00', 0x8000, &(0x7f0000000000)="41845c8d41eff990b06086d25f00eef227131489b69956a5c261aecf97dfd4a7c8dae8f99b9845d88a4d40264cb8cbcc9615948ff448b5c688f462e40679d8b9fa74c1aad9db45f83ea685cb97e49795a1c8fac0e92d1e9937a1ab81e2dee69c039999a4c975f0e88afee3f4aff9897dd6ae608292b3a016") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f2a000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000106000-0x40)=[{&(0x7f0000322000)=""/90, 0x5a}, {&(0x7f0000fe1000-0x6f)=""/111, 0x6f}, {&(0x7f00001e8000)=""/0, 0x0}, {&(0x7f00008f0000)=""/85, 0x55}], 0x4, &(0x7f0000d44000-0xcf)=""/207, 0xcf, 0x2}, 0x40000120) r4 = gettid() perf_event_open(&(0x7f0000327000-0x78)={0x4, 0x78, 0x0, 0x80000001, 0x80000000, 0xffffffff, 0x0, 0x6, 0x80, 0x0, 0x5, 0x80000001, 0x6, 0x7f9, 0xa05, 0x7, 0x2, 0x0, 0x2, 0xc92, 0x100000000, 0x7f, 0x79b1, 0xb1f3, 0x0, 0x5, 0x401, 0xfffffffffffeffff, 0x80000000, 0x100000000, 0x1ff, 0x8, 0x10001, 0x0, 0x7, 0x3, 0x50000, 0x2, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x10000}, 0x401, 0x8000, 0x1, 0x4, 0x8, 0x43c, 0x6, 0x0}, r4, 0x4, r2, 0x1) 2018/01/31 22:03:24 executing program 6: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x800, 0x8, &(0x7f0000d81000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d81000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x5, 0x9, 0x3f, 0x0, 0x2, 0x10, 0x8, 0x2, 0x7, 0x7, 0x0, 0x3800000000000000, 0x1, 0x6, 0x64a1, 0x7, 0xfffffffffffffff9, 0x40, 0x7fff, 0x100, 0x3ff, 0x400, 0x3ba, 0x4, 0x100000001, 0x9fa3, 0x6b, 0x4, 0x0, 0x401, 0x1, 0x8, 0x3, 0xedea, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0xf193, 0x4}, 0x40, 0x5, 0x6, 0x0, 0x6, 0x0, 0x3f, 0x0}, r0, 0x80000000, r1, 0xf) gettid() 2018/01/31 22:03:24 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000085b000-0x2c)={0x0, 0x10000, 0x40, 0x0, 0x1d, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d6f000-0x10)={r0, &(0x7f0000efb000)="bbf64c5af5bc2adbbed1e734d763762cec2c19298b5f835cd81d12452897eddcc7bc3da0325cfb5a6bdeae3624076dc09f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r1, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/31 22:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d7d000-0x2c)={0x8000000, 0x2, 0x50, 0x1, 0xe, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e07000)={&(0x7f0000756000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000529000-0x20)={r1, &(0x7f0000154000)="7f8ba82393bae6e751463ddbbf459cc36381fc2103246a5ad3af4f484f13257e3155f2106cdaf8254cf25f000616917effa975a07cccb8058ed7e97568abc6b4bff18c0955965749b7570622ca2b04d95adedd399ee67ba50bc6bb", &(0x7f0000589000)="", 0x1}, 0x20) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f4000)={0x3, 0x78, 0x6, 0x1, 0x1000, 0x395f141e, 0x0, 0x6c, 0x400, 0x9, 0x3, 0x80, 0x2, 0xc7ba, 0x3, 0x3, 0x40, 0x3, 0x100000000, 0xfffffffffffffc01, 0x3f, 0x80000000, 0x1280000000000, 0x1f7c, 0x8854, 0x0, 0x0, 0x3, 0x7, 0x7, 0x80000001, 0x3ff, 0x4609, 0x5648, 0x101, 0x4, 0x800, 0x101, 0x0, 0x3, 0x5, @perf_config_ext={0x101, 0x3}, 0x20, 0x6, 0x6b69, 0x6, 0x5, 0xd2, 0x8, 0x0}, r0, 0x5, r2, 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000469000-0x4)={r3}) 2018/01/31 22:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4e000-0x10)={&(0x7f0000fb5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000add000)={&(0x7f0000afd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006a4000)=[{&(0x7f00001b9000)=""/101, 0x65}, {&(0x7f0000448000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000317000)=""/0, 0x0, 0x80000001}, 0x40) socketpair(0xd, 0x5, 0x0, &(0x7f0000c4b000-0x8)={0x0, 0x0}) mount(&(0x7f0000154000)='./file0\x00', &(0x7f0000fa0000)='./file0\x00', &(0x7f0000b48000-0x5)='cifs\x00', 0x82000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000394000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) close(r1) [ 104.583212] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 22:03:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) 2018/01/31 22:03:25 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x80000001, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r1) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000209000)={0xe, 0x1, 0x9, 0x804a, 0x6, r0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000020f000)={r1, &(0x7f0000f78000-0x66)="19d01d38df7dcd7411edd5617035ff499222e0dbe79e6d14fe00112091f0e7f746f09300b96c040d4fd5c2ce120dc262f6738f222c25b9aabc20da3fc7b97326a0e19f9419ed8ac7f8748ac5c4ee8e01c3efb1311d11098cda56e45f0a020baed3cd90ac1ec7", &(0x7f000021c000)=""/131}, 0x18) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f77000)={r1, &(0x7f0000f77000)="b330d9f1ffae16ac3c6f40258209be79be89b7ff4833fff5a968e321be6248fd5ba2af1620ddb24cbf3bf9dad80d26f8c6c8d90a08a07b6e9bde64d51852b690eb4937fe7c87e8b4798f55047d22e6db9aa00e25c5e674c113f4514244f64e568523e88e2c9547ec765c70bde46d0109aed6763170429a74b6fcb0f409a96c92bdc8e53d2a6f129d996be8388a588d4b375765589d7b439e8c642dacc61464771366f27b52301276a1bb11b9464ab32da4829e393306d466a829b79a216f90b6169b04aa64fe", &(0x7f0000080000-0xfb)="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", 0x2}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f78000)={r0, &(0x7f0000f78000)="bc1f2b60e02c925fa51422469bdec4dfc2ae41e0608c91cc87", &(0x7f0000f79000-0x83)=""/131}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfd}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x40ffffffff, 0xfb, &(0x7f0000657000)=""/251, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 2: socketpair(0x1d, 0x802, 0x7, &(0x7f0000992000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000029d000-0x38)={&(0x7f0000ee0000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00008b8000-0x10)=[{&(0x7f0000000000)=""/101, 0x65}], 0x1, &(0x7f0000000000)=""/11, 0xb, 0x7997}, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001bd000-0x20)={r0, &(0x7f0000234000)="", &(0x7f0000a07000-0x9d)="1f9279991b61f76531856e904f1785eb5dee1f0f0b40a72027a819e7ef5ab3831388b55b8055ed304ab6ee7026012e011cdbdeb4f5a3ecb5e779c90238b1cff956427e5399a63c5b1e79e96c5e3927c7b87c1401d95c9ab787267e06e2f408000000e82216d52fe0c7c4d5a57cf17cab98e3ee7871a5fbedea2500bb75355497355126dd3e97dddd76908f2b7bac5bd6667c7272676e3ef4f01de4fa64", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000297000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x0, &(0x7f0000097000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00008a7000)=[{&(0x7f0000f78000)="", 0x0}], 0x1, &(0x7f0000393000)=[{0x1080, 0x0, 0x1c2, "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"}, {0xb8, 0x1, 0x9b, "337843df164329e5482c5fa8ad2fdd0f1df849f91d5a0a47dba562c03964882fb548a573f7822b405e81a4be5fb09dd1400a42624cfa9ff20be578dbb0aa5f9cf7e860ff2c5711ff498d977dbaa74b47907632e2180172b576994b8eb3c4101a1d7f3bef6fa75fe113d55904d9c72305cc10468bf8973e8dd0305cbf64f0bf1e576d2491d7a612cc0c2b6ae55dec254bfad103fae62e4bfac1bcb524d45eefd2e7349b7384"}, {0x68, 0x19f, 0x0, "6f20f405add1ecd2a413c52a183b19229c03134f2c0c6cb87e0773e075c34b00573bbc24eddb19ca943ec7edf3bbb331ee5f277de33f3763d4c963d3224eecd6c4eb213d7a76f4ab7bfa261f0968d803934a"}, {0xc8, 0x117, 0xf, "6a0e8e76565c3ad5a9418cffb09c362817996764a15f8c3e46201c0293b22238ca5b54bb7390930b6c7368504bea0d8e64ae1b431e9f1d3011c2bf4b9265e40868118fb50267dbf00c718fd2be949627ea390ac834380450755dcbc048ea0890c6098a177c81d3de6898a73f0c05dd27233d8e59851dd5a2932aae36622a8662631c2115e7273a95caf2c95d2ce0effb27e57b90314421d9c54b58529ace5e300191a8c76f25bb182abaca3cdf4beb0af940ea79817e9a74"}, {0x48, 0x11f, 0x2, "0203bba1131ca37381d48110db9ebca2cf87b500b70addf24962b318c058a073279497a948c067ecb681cf5c880ff7767caf9319a1b01397"}], 0x12b0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000583000-0x38)={&(0x7f00007fe000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000469000-0x90)=[{&(0x7f000041d000-0x10)=""/16, 0x10}, {&(0x7f0000f9a000-0xef)=""/239, 0xef}, {&(0x7f00003b4000-0x26)=""/38, 0x26}, {&(0x7f0000d73000-0xb)=""/11, 0xb}, {&(0x7f0000232000)=""/107, 0x6b}, {&(0x7f0000e85000)=""/80, 0x50}, {&(0x7f0000842000)=""/147, 0x93}, {&(0x7f0000e19000)=""/189, 0xbd}, {&(0x7f00009dc000-0xef)=""/239, 0xef}], 0x9, &(0x7f0000264000+0xa83)=""/164, 0xa4, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000053e000)={0x9, 0xf, &(0x7f00000e4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4818}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x6, 0x6, 0x8, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0xa)='syzkaller\x00', 0x3, 0xe3, &(0x7f000082f000-0xe3)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 22:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7d000)={0xffffffffffffffff, 0x50, &(0x7f0000b25000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000014e000-0x38)={&(0x7f00002de000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000132000-0x20)=[{&(0x7f0000c84000)=""/120, 0x78}, {&(0x7f0000f5a000)=""/91, 0x5b}], 0x2, 0x0, 0x0, 0x6}, 0x20) r2 = perf_event_open(&(0x7f0000ecc000-0x78)={0x0, 0x78, 0xfffffffffffffffa, 0x1, 0x4, 0x10001, 0x0, 0x5, 0x10, 0x4, 0xffffffffffff8000, 0x3f, 0x6, 0x80, 0x1, 0x0, 0x1, 0xb9ba, 0xffffffffffff7261, 0xac, 0x0, 0xfff, 0x0, 0xfffffffffffffffe, 0x1e, 0x8, 0xaa, 0x3, 0xaf9, 0x7, 0x1, 0x2, 0xad0, 0x9, 0x401, 0x2, 0xbcc9, 0x80000001, 0x0, 0xec, 0x1, @perf_bp={&(0x7f0000d24000)=0x0, 0x2}, 0x10800, 0x9c7, 0x8, 0x7, 0x7ff, 0x4b94, 0xffffffff, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000479000-0x8)='keyring\x00') bpf$PROG_LOAD(0x5, &(0x7f0000be1000-0x48)={0x4, 0x9, &(0x7f00000c5000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7c3f, 0xb, 0xd, 0x6, 0x80, 0xd27bb13d6efe909}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100, 0x8, 0x4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e2000-0x4)='GPL\x00', 0x6, 0xd2, &(0x7f000025a000)=""/210, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a01000)=r0, 0x4) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab2000-0x4)=r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xfffffffffffffe73}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000447000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000426000-0x8)={0x0, 0x0}) socketpair(0x18, 0x3, 0x7e7, &(0x7f00007a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a37000-0x8)=0x0) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00004ba000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000110000-0xc)={&(0x7f0000dc1000)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000843000)={&(0x7f00001bd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a39000-0x6)='tmpfs\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 22:03:25 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/01/31 22:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d16000-0xe)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae7000)={&(0x7f0000291000)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000)={r0, 0x3, 0x1, 0x2, &(0x7f000000e000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000009000)=[{&(0x7f000000b000-0x81)="e40df4a343cacf926cd0f46408749d381b49b8af793a8e1dfc14ad093547cd62f09d2674a2cc324b3631ab7494159ef2a00be1b67deb86ad2e31f2ac892a26d689b788c19cd51b2b38aa9f0e4c2d7a030194a8aaeb364837d24f5f0c23b087fef615c3204929e912244c575606705cf12a57ae5a52f224cf39fb3ea319fad45475", 0xffffff2c}, {&(0x7f0000008000-0xcb)="52f08bdca24472349f17f6299558216544c298c8796d188857c0b20836ed29836c4074d4ad136d9c7523a57bbb528738a5603c7fad6ca2c8df87812d1ca65390072669d30279cc6318dbcd9959c22031611ed1842a112c7f7279213708eb74a1a84ee3f322b594b6300755883035951dd6d8e002440f5604849309a27d23fa87519ee6b59fc57f381081702bd7d7bc0a5e93d1107a4cd811db1b0605229abe698860d7bca17591638666372f1df2be60fd00f23c0a7b15de35697a9681b50bacd3ea189c434bcce5c4b88f", 0x0}, {&(0x7f000000e000)="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", 0x0}, {&(0x7f000000c000)="fcd7f3220d3ba1755f4f5356e71075ebd7af825031fdc0cdfe41939c33fedc2bf0", 0x0}], 0x0, &(0x7f0000008000-0x1088)=[], 0x158, 0x0}, 0x0) 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x90)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000005000)=""/105, 0x69}, {&(0x7f0000006000)=""/90, 0x5a}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000007000-0x2c)=""/44, 0x2c}, {&(0x7f0000005000-0xd5)=""/213, 0xd5}, {&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000006000)=""/219, 0xdb}, {&(0x7f0000007000-0x29)=""/41, 0x29}], 0x9, &(0x7f0000006000)=""/4096, 0x1000, 0x0}, 0x2000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000345000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0xe, 0x7, &(0x7f0000bc8000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0e000-0x10)={&(0x7f0000165000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e3d000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 4: socketpair(0x4, 0x0, 0x4, &(0x7f00004a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000052f000)={&(0x7f0000a81000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000145000)=""/223, 0xdf}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f00003f9000)=""/4096, 0x1000}, {&(0x7f0000583000)=""/20, 0x14}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f00003bd000-0x21)=""/33, 0x21}], 0x7, &(0x7f0000cd6000-0x65)=""/101, 0x65, 0x3}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xc, 0x10001, 0x8000, 0x7fffffff, 0x17, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000002000)=""/202, 0xca}, {&(0x7f0000003000-0x49)=""/73, 0x49}, {&(0x7f0000002000)=""/245, 0xf5}, {&(0x7f0000003000-0x77)=""/119, 0x77}, {&(0x7f0000001000)=""/241, 0xf1}], 0x8, &(0x7f0000001000)=""/4096, 0x1000, 0x1ff}, 0x2043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000809000-0x10)=[{&(0x7f0000001000-0x3e)="63b0c85f57ad040a65ad06e89f245072c5a5e7af6bce8ef4741c92d587fd41e428f30574d42676d0c1a19bba7f49fc82f34122a1b1088961a522159a7072", 0x3e}], 0x1, &(0x7f0000001000-0x468)=[{0x38, 0x95, 0x5, "0b8234a78455105d19150d93727e063ff2e00e810545b2b6abb38e5381a4c7060f962070a7fc09"}, {0xc8, 0x10d, 0x4, "91d727e21a4982dd081c3e6e277c5bcc5b6229358716595faff22c15055a713f273c2c20d233d171c00f4ae7023a9ea63e3129ed31f75c27d46f8ef9672049742e7951a84915a14d1da4915d365e33192529a3a1a316700f961ba52b0bd8c2ebb2db87d9a761475e6dcca7c9396394570dd40533755aeba6d44a50c140c95d559a6c8b88f28e335ab24cea45ac7133ac2e9e9400fd0dd1e453982a7548ef38072cd8c280299f5bf4fccea2ef21681cf147a8dd7189e9e8"}, {0x60, 0x19f, 0x9, "21a492231081526d8a534cb7d226805a508bc5d2eb1b0c8720365d83835455239661853c2fe40d1511c28325e6202b7c9874d96fd887c81df7bc8e75fd9e73542e490dd30f6b8df5774d9fd6"}, {0x38, 0x113, 0x163, "cc6ca4a859b6aa4d8aeee31577863ad05d74651d7644cb45e55bc55a74b40d93d6eb36ef9e"}, {0xf0, 0x19f, 0x800, "8bdb915e9092a955018db118494783b3b7e7ab5a0fab2d1aa87c4c3a57b536f63ae0b2140242c324020edcc6ea7ef25de27c625c5bf9d26614693429144c84815d6ecfa3ad0809afeb3f975683e2c590b3d0ec2a500daf0bb41619186a6c6cc5273d9ee56ee6ef33c03c8ab7398b5f5464db6055a2372e48a5f87a19c9b0da525af463cb8f852236aced04141629d38565b538ccbb8b3f5df9e5db4533ef22e3170b7d1811b6e24efa39b6899aba47a14d5916752957d1c5a0eafdb016aea7fcb5d36b236e80de9470d0511691664c58e119447d7f7ec37e701c"}, {0x10, 0x88, 0x7, ""}, {0x68, 0x110, 0x6, "fd85c6d18a9712710d03088f389df14685be88924639fd97698b95e6c785f894c19dec41240eb89a7bcf01d1d15d5a0c7b737d0bca11475a4c3cc0337519bc737783d508290b5172244c29c55fa0b41bf7136b23553fa437"}, {0xe0, 0x111, 0xfffffffffffffbff, "96febced483e66400e1e59bd7f278368a623e08346f539bbe47702cbf4f24614276f9c0bb215b028965594988b3fbfd5af5082349ff3f96e12034d14865438cce08d4e16177acacfa8df9932b3ab2ad092369a8b64e500884c32ed081ef6704b8373ff7ae6b3a603b7162afd31782cd08b3597e8de03b596251f11e948dffbc9a148f77ca5c0ed68e8bc87233c12c09de4a6eb30998c06e3b5cea0180380b1f58f27d77ae1389a2a6fd38a9a7829015e456407eaf9d620ff4bc612eee5f813b6dc540c0c02f7800c33665b4817"}, {0x88, 0x39, 0x100000000, "05b3c325c008f9ad26bee1860d1ea7db3632b843c8bb64ef66c62732e0ffb0968f5332e35d9bdcfd5264bef9687c798a49546dc94181a9285d4d7ff19368cdbf37a20403da3b50517df02e730fe13830b259812ae881f5d9849e4d763ab236731b7e177d9ca25111addd2e725a0ed8472c62610ad596"}], 0x468, 0x4040080}, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ee1000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000e12000)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ec5000)=r4, 0x4) recvmsg(r0, &(0x7f00002ad000-0x3)={&(0x7f0000051000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000c16000)=[{&(0x7f0000a89000-0x5b)=""/91, 0x5b}, {&(0x7f0000f2a000)=""/34, 0x22}], 0x2, &(0x7f00004df000-0xf7)=""/247, 0xf7, 0x0}, 0x40) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000145000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f000039f000-0x2c)={0x5, 0x7f, 0x5, 0x200, 0x2, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f00007fb000-0x38)={&(0x7f0000b6f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001ae000)=[{&(0x7f000072c000-0xd3)=""/211, 0xd3}, {&(0x7f0000873000-0x36)=""/92, 0x5c}, {&(0x7f0000db8000)=""/112, 0x70}], 0x3, &(0x7f0000cd8000)=""/140, 0x8c, 0x3}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1d000-0xc)={0x0, 0x9, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x11, &(0x7f000001c000-0x88)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80010000}, @ldst={0x3, 0x0, 0x3, 0x0, 0x7, 0x10, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000000, 0x400, 0x3, 0x1}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x5, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000373000-0x8)={0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000002000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000000000)=""/144, 0x90, 0x2}, 0x2002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xd, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x6, 0x5d, &(0x7f0000001000-0x5d)=""/93, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000065d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x2, {0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x596}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000c4d000-0x79)="61b617a1b1bca96ed6d5f7cbac9669072010b0022cc55c96c1c4eb23e4251ca587691fe246a2cc4692e4f529df905e65d0a5c461d2fea76357986024f680a82fa7b009ea5062a20ab4078d29a32ad2993489c8f831dd3112d4b62bafa8390f7d179c4e8a1c99e16634208370a286189a6523c0ab7e4f60ed9e", 0x79}, {&(0x7f0000bbb000)="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", 0x1000}, {&(0x7f00003dc000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="7657cc11416c6ccb1cb7f870f674f791ee1b766ccca4be34c5c658bddd1f41345292d4b4c525eaf6eae76a0948f2451bdb359e27b6931bdbc5ea01fc2a144b953c78da49f5fe6c689dc4c726b54f39020affffb8fe992b7b450748eb3e2c28da38bbc6968de1aa3f60c66715fbc8bc7407e03801fa9445c75c577b46028cf6c56575ccd7947a8a8b39", 0x89}, {&(0x7f0000000000)="8cf73482620850e83620934abc3ca13cc41328a6f4fdc8e806af457e610e43f1e186592bb99d980b83364617ae7953801811207faf3a9c54c324531fcc3a718c8f4c0851092ccf98239abf2f20ad73aa2b73cbf1373f49efb0779e8194e6baa137336fb8e3067ba0929e9d210e7bad6afc24a7d4d0802dc157c11e4bbaf2ed5c8ed949ad4897457d2d42e407ef314faa8a6509f46091d339c9b9a35346908de29dc8768266f8a2", 0xa7}, {&(0x7f000077f000-0x1f)="f1ce6dcdd29613a79baf9728ad115c5bffea7d500d6eff43e3ee02c5284e80", 0x1f}, {&(0x7f0000000000)="e3b01faf5650932895ef5b7c1dbf48f3b3660f9566322b3a8ea18822d6dde2ac2bcde147da7a4bc1c489b6f10642e27921165fe197b98b4f89abb34e1f5ad0bb3e73fdb6ed37ab9348050538d6a29f1c7627d5773bfa2ada1428621dd7d50935a233a037b77bf1c4221bf56f38a9700acffdf2ae17b2e9f11a45a6f57514fd3ce48cd06e1bb05857392b84e1fb6e8cdc", 0x90}, {&(0x7f0000001000-0x3a)="8fc6c35df64c77c00cf073768ab6f91c89f5e08687b0a908d039cf35f845eda161071120956be3bf2fe6829680959d687a861d7d8374689eef36", 0x3a}, {&(0x7f0000554000)="826af2308ef6144687744f465fa23c725eb6572346e7c5b85ab4b3680d387e3e6e774b103ee53211fced64837640f7759aafff4431951a9d7480ab8e3a88759e3a26c31d38e7c9b422d5da9c6734e7b8a26a1af85025858b708de026d5f146a816e60231dfdd9f4fa1f2026cf6c5b752d7bce0ae8abbf248781646", 0x7b}], 0x9, &(0x7f0000000000)=[{0xd8, 0x0, 0x7, "e1cc45515f913dd1880c8554892884ecd1d1f2173a8170b875850ae9774ceb7eabfc009463677aef46637ca57e442bafbc8a34180f33766b998e78cd76401e9caa50f0f686d73858afc90c3bcbd8ce50e255fce3e1b2b9220163bdcdc7578223b9e74618c59ddcfe5bd445e98baff9a17311e388e7a7944a1f401843a3894c62e03bd1b90eb3c2b4e2e0059495db6d2ef17d9211f5556532f7b6e584e7c6d6611d6432df520feea50d6800037dcbeedac0115089a4be31f47c717479218da5cf56"}, {0xf8, 0x114, 0x5, "f18b1dfab262bd3930ab6a1f9a0cf4ebd9457759dd5ab2bde999e258ad0eaf423c389e3a1e4210daf5089a40da8109fd0b787a8310dbd7f3d013f1d54d49cecb341a4169ccc9b4943255e7c6c4690c17ad0d765f066798fc9fd35f15fcbb79390fc0db7e8ecef8cc126075fa21063fd00f30f39e9ffc6afbfd32cffc6a22fee2947d054ce3bdb92178c56ec1d26333c3f16f58a2aed88685889d1b992dabe6237fb23c0001f32d89e538c7dd4fc5f07519ecde00c4f7dd579eb3f70258eca2596c9c259ff7d83fae1ab4f39d798511d82c7c55a1cce0a57b338c2e7e4b45b97e668e8db7ffa5"}, {0xe8, 0x101, 0x81, "e3c2acb2707140a7eef11f454f7200e5dd1810c3b52d44351a14d5f1fb88f3fa38129149f8c15f76a20a2076bd52dbb0919f2b0c4668ea3b270759a4be4d94744d348c9ea2b950d26ba34a401eb39e17a9edfa2e9f155f696e4e17986b82b695e83c16436931e97cebf751e1bcb9329c397d033f2d3c8a4347e945172d9b57d95f62ce80fbc5bd84653831dbd091fbc357a809e5af1c5f3c7c2e85a2a067bda6e08a860ec489ff73d757ac935a6fb8187a98dd8e7faa799dc21e8b51a331f10df6fe287eacef2e1e48a041cd96286c1b983009b0"}, {0x10, 0x29, 0x5, ""}, {0x40, 0x10a, 0x8, "2fa5a18b2cf6294e1e14f85524f2ae35a25f153fe8a04ca9764c2ee610dab98cdd2f6fbd5cb372d50b"}, {0xa8, 0x10d, 0x4, "866964908b4489676473a4f1fefd43cdd789d3dc8e888f137fc03a7654716bf86f536e7337609758758d2aaa9aca8e36f6feb1264d98f21823665eb40ada7629d43fbd8f2818383693ca84b9b4f1d36d1a1196527341b2e2ef7801a36195e70a915dd5a7927714935b5ef2ea252325a09754c670d78f7899801091d6bbc61ea612b3e4ce9c743ddbb9e5bca3ec722d517ccf706c9b"}], 0x3b0, 0x4880}, 0x20008000) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000efd000)={0x2, 0x78, 0x20000000000000, 0x3, 0xffffffffffffffa3, 0x4, 0x0, 0x80000001, 0x1000, 0x1, 0x9, 0x8, 0x7, 0x8, 0x1281, 0x1f, 0x681e, 0x6363, 0x8001, 0x1ff, 0x5, 0x10001, 0x5, 0x3, 0x4, 0x5, 0xf9, 0x8, 0xaba, 0xfae, 0xffff, 0x7, 0x5, 0x2, 0x0, 0xca, 0xc3e, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000efe000-0x1)=0x0, 0x8}, 0x4, 0x5, 0x1, 0x6, 0x5, 0x2, 0x5091, 0x0}, r5, 0xffffffffffffff00, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009eb000)={&(0x7f000070a000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c52000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a5f000-0x18)={r0, &(0x7f00001a6000)="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", &(0x7f00008b4000-0x64)=""/100}, 0xfffffffffffffdf1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000561000)={&(0x7f00006ee000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce0000)={&(0x7f0000638000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000098f000)={0xf, 0xe, &(0x7f0000f8d000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x15}, @jmp={0x5, 0x200, 0xb, 0x5, 0x0, 0x58, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0xb, 0x5, 0x8, 0x1, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0x5, 0x7, 0x0, 0xb8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3ff}], &(0x7f0000afa000)='syzkaller\x00', 0xed, 0x21, &(0x7f0000ec5000-0x21)=""/33, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000070f000-0x48)={0xb, 0xf, &(0x7f0000f72000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xe4b}, [@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000001}, @ldst={0x2, 0x0, 0x1, 0x0, 0x7, 0x2, 0xfffffffffffffff0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x7, 0xd, 0x6, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)='GPL\x00', 0x9, 0x1000, &(0x7f00006ac000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aae000)={&(0x7f00007fb000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000941000-0x8)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008eb000-0x8)={0x0, 0x0}) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006fe000)=0xfffffffffffffff8) mount(&(0x7f0000e17000)='./file0\x00', &(0x7f0000550000-0x8)='./file0\x00', &(0x7f000038b000)='9p\x00', 0x80, &(0x7f000044d000-0xbc)="f1cb1a8184365eb9abb28e1a4ce2db2db4b9b20a556cfe687ce53239e188baf77bc3868920bb09b46ad2704d6349246f02e185b397d6bb18c7639082f1817abadabb527876eb822d1143d10ec7f05801d0401cc50ccb553abc92c5c88e11fa85da3f9c54fada46e1c326885d1a48091159a83ee47544274a369953dd262391cbcbda69c430ce79aecd28d8d7ea3ee6f0c47b4b7b0093aabf9e441c9abe7ce35c1f04ee0f29619ffb8d936ab1179abfac097eaa04020259c27eed51ef") 2018/01/31 22:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000018f000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034b000+0x5d9)='./file0\x00', 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) perf_event_open(&(0x7f00003f3000)={0x0, 0x78, 0xf7, 0x5, 0xf350, 0x1, 0x0, 0x7, 0x0, 0x5, 0x32, 0x1303, 0xffffffffffff8000, 0x9, 0xffffffff9ea2896a, 0x1, 0x7ff, 0x81, 0x80, 0x4, 0x7, 0x3, 0x8, 0x5, 0x8, 0x4, 0x6, 0x9, 0x9, 0x55, 0x3, 0x2, 0xfffffffffffffffb, 0xe61, 0x2, 0x6, 0x7ac, 0x80000000, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x8001}, 0x10000, 0x1000, 0x2, 0x0, 0x4f, 0x0, 0x7fff, 0x0}, r2, 0x3, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x5c, 0xfc, &(0x7f000061e000-0x5c)="77027027423fc05be6df2b1bf70262e6b60983fd46b46727c4deb1d638a86f9d39b8bb13a263d6e5e454fada74d48dc7b257ebd446b5e679b479289d15be7cfd2f315015ba175ec109b11621d9d2173999f0439e433ec1ea1d0788c6", &(0x7f00005f5000-0xfc)=""/252, 0x3fd, 0x8}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c61000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r1, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x0, 0x3, 0x0, 0x100000001, 0x9, 0x1, 0x1795, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f000000a000-0x8)='./file0\x00', r1}, 0xc) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00002f2000)={&(0x7f00008b7000)=@generic={0x0, ""/126}, 0xa6, &(0x7f0000944000-0x10)=[], 0x0, 0x0, 0xfffffffffffffda4, 0x1}, 0x2041) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000377000)={&(0x7f0000796000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x15, 0x2, 0xfb, &(0x7f0000b79000+0xe92)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d68000)={&(0x7f0000d48000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a6a000)=[{&(0x7f00005e3000)=""/224, 0xe0}, {&(0x7f0000014000)=""/101, 0x65}, {&(0x7f0000022000-0x81)=""/129, 0x81}, {&(0x7f0000700000-0xba)=""/186, 0xba}, {&(0x7f00008a4000-0xcb)=""/203, 0xcb}, {&(0x7f0000009000-0xba)=""/186, 0xba}, {&(0x7f000016d000)=""/228, 0xe4}, {&(0x7f0000686000-0x24)=""/36, 0x24}, {&(0x7f00007e2000-0xfa)=""/250, 0xfa}], 0x9, &(0x7f0000906000-0x2d)=""/45, 0x2d, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000757000)={0xd, 0x8, &(0x7f00002d7000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000790000-0x4)='GPL\x00', 0x9, 0x18, &(0x7f00007e4000)=""/24, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/31 22:03:25 executing program 0: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f33000-0x2c)={0xf, 0x271d3220, 0x0, 0x9, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000086d000)={0x0, 0x9, 0x7, 0xfde4, 0x9, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f33000)={r1, &(0x7f000018c000-0x86)="f40ce08746bbde9f7458f9f32e69ae2a37d8e7e460171562c63c83afb4ec953d9641a5683973eb26b0901102be81750f49c031eda3a4401c893f635a0b5e8eba1d0c5a2e3211f22bdb779ba50cb2f6f4c633b7972feee2c04d493751fd8025cd0555abe362a76b77c6e9a58f92d5a5986d9de08c7ea6d374e327f56ab5d5d19e2c2713aaaa43", &(0x7f000087d000)="5c0724597d5db433749069188dcd3753eaf2e7d6eb54e5849efd95f2322dcb7134c790fcfcd224ea15a55afd68e64ff47c659498ee8fe41228d2e66764f991709e1e5cdab692169864350362261477ef1e331bf0b958e3", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r2, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r2, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/01/31 22:03:25 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x9, 0x8000, 0x8, 0x100000000, 0x9, 0x0, 0x2c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0x5, 0x3, 0x2, 0x1, 0x18, r0, 0x76e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e9c000-0x10)={r0, &(0x7f0000208000-0x79)="ef20844977e02a5beda8d78cbc603632b69832ca7871e63c0087269cd8c63dab8e228f9c818f56835044b834f760c1dffb32c0089856961182c41c3b7b4874ad64a8ba006f01a3bf5e97b9e5e34a24328aea29b0f217e38b7ac08b89de25a2300df5ab5db9dd5ab75a615a4ae92e0ce0af90c10e247252f8e1"}, 0x10) 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00003d4000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") 2018/01/31 22:03:25 executing program 0: r0 = perf_event_open(&(0x7f0000e3a000-0x78)={0x7, 0x78, 0x3f, 0x7fa7d51c, 0x5, 0x832a, 0x0, 0xff, 0x100, 0x6, 0x1, 0xfffc, 0x2, 0x3, 0x8, 0x3, 0x0, 0x100, 0x20, 0xf2a, 0x3, 0x200000000000000, 0x81, 0x9, 0x6, 0xffffffff, 0x5, 0xffffffff7fffffff, 0xffffffff, 0x9, 0x1, 0xc2c9, 0x4, 0xfff, 0xffffffffffff6d42, 0x3, 0x8, 0x8000, 0x0, 0xef3, 0x7, @perf_bp={&(0x7f00003a6000)=0x0, 0x8}, 0x138aa, 0x6f, 0x7ff, 0x7, 0x1f, 0x7fffffff, 0x8, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b9000+0xe88)={r0, &(0x7f000064c000-0x3e)="7b00069e7f42c9dc39364183a51c28d83064fe8c59f6a15aca2a76da8ed1e79cf8d91a06619e785de9099197a5a761eddf0827b5cb2ae3246231cfb3c231", &(0x7f00000ab000-0x1)="", 0x0}, 0x16) 2018/01/31 22:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() [ 105.033744] 9pnet_virtio: no channels available for device ./file0 2018/01/31 22:03:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x100000001, 0xd27, 0x200, 0x3, 0x0, 0x40, 0x28000, 0x8, 0x0, 0xffffffffffffff00, 0x80000000, 0x5, 0x80000000, 0x1f0, 0x5, 0x3ff, 0xffffffff, 0x6, 0x2, 0x5, 0xfffffffffffeffff, 0x8, 0x4, 0x6, 0x7, 0x5, 0x1, 0x2, 0x6, 0x3, 0x2, 0xa2, 0x1, 0x0, 0x8, 0x630, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x10004, 0x7, 0x3, 0x3, 0x100000001, 0xfffffffffffffc9e, 0x8, 0x0}, r2, 0xffffffff, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x6, 0x3065, 0x1f, 0x8, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r3, &(0x7f000000a000)="0388b3860c2b31a60fc8d177d0769570a9c4fbe716b9cb339b106d81d259ad5f1a0008", &(0x7f0000014000-0xb8)=""/184}, 0x18) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b88000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00004c8000-0x38)={&(0x7f0000e5c000+0x5a)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b96000-0xa0)=[{&(0x7f000094d000)=""/250, 0xfa}, {&(0x7f00006d9000-0x9e)=""/158, 0x9e}, {&(0x7f0000d13000)=""/169, 0xa9}, {&(0x7f0000b02000)=""/147, 0x93}, {&(0x7f0000d02000)=""/4096, 0x1000}, {&(0x7f0000d9f000)=""/4096, 0x1000}, {&(0x7f0000454000)=""/118, 0x76}, {&(0x7f0000cda000)=""/4096, 0x1000}, {&(0x7f000098d000-0x7b)=""/123, 0x7b}, {&(0x7f00008bd000)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x7fff}, 0x40) sendmsg(r0, &(0x7f00000b6000-0x38)={0x0, 0x0, &(0x7f0000285000)=[{&(0x7f0000855000)="797524653a00fc52bf0d9bc73e4585369adf4df94fd26624be11e535e72ac0a418a4823b6803d28dfe24d0bd4631ca186dd065a2457718b1c120b41c6317121669f256bf71796a092c3aff901539341456a3d3a50389c88ee3a47469caf756a55fe3946a4806732998ccbfefdbcd36132d285d234059c4b79e5367d81806bfbcac13bb8c133b90035550b6c7ffcfdf18a6da9bd9a291ab7aa70ad80fd5102d22f154525f7296c5b74ecfdbd2b4720d35b552890f08d4b16a4c156afe3ae27cfa35ee41f1ed907ac2aa94b6dbae238af057d95a8ef41a90a1f93d", 0xda}, {&(0x7f0000d4e000-0xc7)="70124c20c65b28d8b886502eb4cb3bbb8c51ddadd5a1d21ae514349f9260be71d612c131c79f3d3137c7ec2f1f93b97aa703417a121245e936edf51bc3c8c3560c7ea0cdc2aada394a012e704ae380c6ad02708f60b49dc5aa530d848fbd56961db8fa92c42bf156caffbf9d563b20e7b089797e7e16be7b830bc5bc3dbdc8e95151a4aba3a677bf3215ba20576ec5daae55265418391f8325d3d031dc95aada43a7b6d4ba4ef146c2f06be5b618dcbf78aa9630c03957ddf2025c853a4fe022996c2f40b78f64", 0xc7}, {&(0x7f000099f000)="278f79adeacb1e1e723fca8a6f09c45537e766f18d0acd0f33d2ea98eb42109685fc3bfd362701041e4733289f0f1e668ac2db2f3f11ce5eefc22e57bbc66169b2ab6bc7a2c5b469ac28d76345a4471e2dc66cde585e4216f713408a276eb14a8dc401cc8ab101fe2c64e9da94e499bfb278a30335b3d27108e5e9c4c6d46691af5b137e32ec1cf193269d0a195139ca361170c66abc234bae5cfe9672", 0x9d}, {&(0x7f0000876000-0x1000)="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0x1000}, {&(0x7f0000e34000)="26019de6ffb3005eb67109e3308b94226857302bf7058a7fec48c49211addea87063a5f26dfd96d17196a66659f9bca7542269e8bcf6f641bc3ade5b641d21c7391a2a067cd3f294382e375dc686b2a7e6b8d53fd4b9950ff137ff89e92abeabe15565c79352d61296ee54d4649d73f6d0ac1e92239a5fa2756ccb1cacf6cc69e2f5680f5c4b78097f3ca91a32383f41fd74b8355a2ef78b50c269e2b912d86478377069ab44cd78cec8a7a8028e77e478248d72c18db684a88cffe6a09484964646168a16cf4a7f8b", 0xc9}, {&(0x7f0000ec9000-0xea)="d1e1f999e7519b4ec2b242c805e8cb7900e7d0d499e327415ced7b610290c7671cbba120a26b86cd0c144a69668ac15b07baa34761f1de2a75674042ebb4de58c4e60103526da417e5d7548a04092b25dc3f3d6762c9142335d9318a537cf2e41e19452251ab93d44137acaebe7f07b4839b58a0222ff2e79d535cbff50d214d1b773da2a078125c0f98825311319bfff271660e5e84d697c652f0db64973a0e4c8794af3a5cc9c8236b9921ad4efdb3b1ad93baecff734f0676e1497095c77ecd255db1da4fd1f80dc63d0257f35d5bc30ea8eb7e17dc8a216dfe93ebb7516d53f666c820a2548677b3", 0xea}, {&(0x7f0000137000-0x1f)="8b6dd39dd5f23f4220144738bbab3e8ace28f38e7d1c1026d122a5828d288b", 0x1f}], 0x7, &(0x7f0000965000)=[{0x78, 0x0, 0x7ff, "40351832949de3d303bedba289f3ffde2f08932ffce13910fdb59ba3cb9164c428df089b83a6f351acf2cb8d50bf3240cf83910b3deecfb1615950d6d84bfe58ccd3f2ceee9dfcf4de41f0c836b3e4ed0b5e5288878af99c0ab68e187b08f6dae83e0d7bca60e3"}, {0xa0, 0x0, 0x401, "9f2c13bbc50a8b3741bd2f225ac89639558a6117b39ab56e764418b7bcea3aa2a85a5f9a940140880648b95b05cffda3a8f66990c2b1c0a4d5b3e846063f87b85722c38c46f475601d791003aac67d2a52d1719a12a5fe1cd4e10f19344ccc8fb3f42a990ea1ba6bb96afa155b1af230f88d9ee59580135567a10af3b11e5c9ed967882f505e4e9dbf"}, {0x88, 0x10f, 0x9, "16f18776e2f237be3601d7a9e15dff0c6bac7babc06a196d6c236ba2c920e68189c50fe4562f2762d7abdab2f5d7e60332a05ceb43b65e32b9cb27211fdfcdf03098b64924c9d6c01bd2f2b0fa332adc195df76e0957e5f254049077e51f949cd463039477e92036ab3e3cd91c38f131a025"}, {0x28, 0x11f, 0x7fff, "ea0f500e956267996e5fc22a5f4e78bf3a"}, {0x110, 0x0, 0x1, "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"}, {0x38, 0x117, 0x310, "7edefa970d4620093e8e6ebd06953451f94ed80ac4c2309ce300a860f0772c69d7387b0d3911d9"}, {0x58, 0x10b, 0x2, "632b3fc74900f27a8c62014b5e3f5b7fd9709bea81e8862f83b816ac9773b8565122c82177a6baafe70dd856c68784c65b052b756fd91b4fce335ebb43e3b4d3bb0b1ecda04189"}], 0x368, 0x1}, 0x40004) 2018/01/31 22:03:25 executing program 3: socketpair(0x8, 0xa, 0x1, &(0x7f00005e2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfa000)={r0, &(0x7f0000637000)="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", &(0x7f0000f6a000)="20dd127485537e220b67fe589585cd1e84c61eb6b6b3e8b8de838e554504b04df6adf1595c28319b1ac1432cb3a75aa5e46ca802a6f2d812535de32f90ed21", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c63000-0xc)={&(0x7f0000f1f000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:25 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ee0000-0x4)={r0}) 2018/01/31 22:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x3, 0x6, &(0x7f000033d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000b6000-0x48)={0x5, 0x8, &(0x7f000027f000)=@raw=[@jmp={0x5, 0x8, 0x9, 0xa, 0x0, 0xffffffff, 0x10}, @alu={0x4, 0x5, 0x9, 0x0, 0x1, 0xfffffff8, 0x1}, @alu={0x4, 0x7, 0x4, 0x7, 0x7, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f000039c000)='syzkaller\x00', 0xdff3, 0xfb, &(0x7f000095f000-0xfb)=""/251, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0x11, &(0x7f000000e000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x2, 0x4, 0x1, 0x5, 0xd7fd4eb7cf0d8fe9, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6000}, @generic={0x5a2, 0x10001, 0x7, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x80000000}, @call={0x85, 0x0, 0x0, 0x37}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000)='GPL\x00', 0x9, 0x3e, &(0x7f000001d000)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000013000-0x10)={r1, r2, 0x7, 0x1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 22:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ac4000-0x48)={0x3, 0x5, &(0x7f00007a2000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@generic={0x50000, 0xe6, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004b7000-0xa)='syzkaller\x00', 0x6, 0x9e, &(0x7f0000aa8000)=""/158, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bce000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000087f000)=0x0) 2018/01/31 22:03:25 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0xa, 0x2, &(0x7f00003e1000)={0x0, 0x0}) perf_event_open(&(0x7f0000f76000)={0x5, 0x78, 0x8, 0x44c, 0x9, 0x200, 0x0, 0xfffffffffffffc01, 0xa200, 0x7, 0x1000, 0x7fffffff, 0x5, 0x67c7, 0x6, 0x8, 0x0, 0x81, 0x10000, 0x1, 0x8, 0x3, 0x3, 0x11, 0x2, 0xffffffffffffffff, 0x583, 0x1, 0x0, 0x3, 0x3, 0x4000000, 0x6, 0x1d5bea30, 0x200, 0x6, 0x40, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x4}, 0x2000, 0x5, 0x100000001, 0x1, 0x4, 0x9, 0x106, 0x0}, r0, 0x0, r1, 0xd) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000075b000)={0x0, 0x0}) socketpair(0x4, 0x80f, 0x0, &(0x7f000069f000)={0x0, 0x0}) 2018/01/31 22:03:25 executing program 0: 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00006e6000)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x8, &(0x7f0000000000)="8f13bee8c9cfa522afd8052967df1116ca14044d8e7778a677bbad617614a8b48b8938f14923a7c813401c37be7168f261aff5ee9a45fedd6930cc2fd04a03b83b761cedc1191aa717436f78de18252d8af800c4c87f62404abf65f1577a8264a74ae9de60d09b566cd07f4799d08341a1d543ed78fd3a90be50c507d92fd01379374460e3975f82f65d5ea2bbf99c5153694cbf15f505f13fde") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) mkdir(&(0x7f0000289000)='./file0\x00', 0xfffffffffffffffd) 2018/01/31 22:03:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r0, 0x0, 0x37, 0x49, &(0x7f0000006000)="c32bd4960c5d76f0d680550aef16c87da13911dda9466a8084a8fec5c434bd109fa0fa2601e08e43450621f803b4f568d5e721c341cf7c", &(0x7f000000a000)=""/73, 0x28ac, 0xffff}, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:25 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00001f6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000-0xe7)="5286be3413a436d628ced49f67a825dc397f94b9b66c8534cecb5d2612665d73d5d39ab84d1d394c09081cfcfcdf11256e998ce964ccd403f5cf0d61bcc57a03503d960e3fbc74fabd32b140c1019a07e484882d4d1576da50ccaffbb959cb4a2ec3644bc5b363af7908d9b02807ba85f0e120699b3ce8624cb0e4232b71c3be1f2267cb4c36faa61a81c459e659d42806b0d006ad13d61eb4b47e3b441eb0eba0177d14ddb5ad588fca93a93c2203fccbdc2064eef1d49b6e639460ca1e918e7e0a08cc71072a6b53e883c3a1094c3c7ab1b584afe8a60b52d5dea819aa6a7cb130f3f630afa5", &(0x7f0000001000-0xe)="51ce05c572f8f5082691eddb31ef", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000-0x20)={r0, &(0x7f000056f000)="3355a7cbfb87f8f1ef4c4622580de911d55b413b32e139fa41ccff2db62ca6348fde9b01f1f45728d6bc3d85817bb5b9f6f1592a7df5da5f4a87514b9be82b5220eb3bac782626b3845374faf38586d65b040a65fdd307257c1dadbd5c29957abdcc4216a148f1b1a6", &(0x7f00007b7000)="52689c10fed6e172", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x4}, 0x20) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r0, &(0x7f000000c000-0x137)="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", &(0x7f0000009000)=""/16}, 0x18) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f000043d000-0x1)='.', &(0x7f0000f24000)='.', &(0x7f0000a69000-0x6)='minix\x00', 0x4000, &(0x7f0000b4e000-0x7)="96b6918ca325e5") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") mkdir(&(0x7f00007db000-0x8)='./file0\x00', 0x80) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b46000)={&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b9c000-0x8)='./file0\x00', &(0x7f0000e0d000-0x8)='./file0\x00', &(0x7f000028d000-0x9)='configfs\x00', 0x120001, &(0x7f000004d000)="f5b3cba7d745c99df0d01fb607dfc9cf443babf04f06a3131a9252b51499ff33aa07d2f24aca8716785703c4ff68cde5d4675ab868b7299912c54a2dfd233c1391f97a2e486db709cb2b1a1dd5ca33063ca07bd51f56df69a258f75b09b6674c77cc2d2de2257b45da45df54358ef368c74ae1369b1329a1f7720a8b9de7b3624e42f1af4e51303b044806e91af895afd430a916e7b205302004e3d5a276def274eeb291144e604c82ca8909eb0e99130bfb4f23c009e27b000fc00e4d7733efce8631f8a27d6a255663e51f2d98d8868cc6462451e64130d5e6") mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006fe000-0x2)='(\x00') perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffe22, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee2000-0x10)={&(0x7f0000df3000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004bf000-0x2c)={0x5, 0x3, 0x1, 0x0, 0x1c, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e0e000-0x2c)={0xa, 0x0, 0x5, 0x34c0, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000052000)={r2, &(0x7f00001bc000)="c219758c9dea8da1d7a38afd47fed33826814456c9eecbd321aeb6249dfc9a1d6d256855d4ed08d3a6771572f47a9258491bcb53", &(0x7f0000630000)=""/186}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5c000)={r2, &(0x7f0000b14000)="80a8b151772ed366edfffe33418705aabbbb19e2e7e242316c775d4ee442f18bfd590ee281fa373c86163915075c2fe01a47bbced824b14e0a41a20d34b8f5277ea5136e9fc0cb12371e017991c08b2eca9fa393382f969543ca4f0bc6c071c622c29bb20cca3eb88b515c259de5195b47e39f950bf4af0bf0abcf"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000410000-0x20)={r1, &(0x7f0000ec8000-0xf2)="fe0f02eec166dcf5d7dbfb5919840af234e23bc82fc4301785e6a1513309dadf7bb1ba8962a02a6117b7ffb7597c2f327ce6b91897d92f60d8c2efebf9bff981e9f0183fbeb3b069c75f1e69db8ce21e1d16116bc4923ee96597ecca25544f17d7fbf2f0380618c067cf3a42c84fc3756d6d17b28b9365b323f39e2650f8b0872b4c1e0971064930348512dae8f0d04f55c029bbe2566f50255df8bc4e51dee693bca212d82ba931d658271101a6f36cf36c611cc5a08d9d48db49fb0f12c568df9e683eaa5df605db27c4854728eff00fe2ba4d139b01eb0824f22e379bd6dabddc9cea0c59914003f69d181edb1549b10e", &(0x7f0000ebe000)="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", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x1000, &(0x7f0000cb1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ce4000)=0x8) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cbc000)={0x9, 0x0, 0xffff, 0x7, 0x13, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a1000)={r0, &(0x7f0000cea000)="01e5f015d112372f6a1cc2fd00ad51a6bd9421d58901b16043691037ab4e47c1bf4049caa3b23403d34402d12a78095a45b396541696d2ec060fdb09199b7499e897651c791bcc63fa335b909408c50e0581a0ffe1ee849bd42ebe615ae5dd0b296af040907bc05b3de51a72faf4929cd07cc650f842b1d8cd6196c145", &(0x7f0000b80000+0x236)="8e796bed8546a449e8cecb2af4c5c43f3821d0421c8d13545b34295ea520935169197693d61c113aee522f6b16f6ed76fc04daa48696b75e58baaa455d8a8adb", 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bf000)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f000040c000+0xb5b)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000641000)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000db3000-0x10)={&(0x7f0000c94000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3b000-0xc)={&(0x7f00004a5000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000beb000)={0xffffffffffffff9c, 0x50, &(0x7f0000fed000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fed000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fee000-0x48)={0xc, 0x2, &(0x7f0000510000)=@raw=[@call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000fed000)='GPL\x00', 0x1, 0x6, &(0x7f000038e000)=""/6, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r1, r2, 0x5, 0x0}, 0x10) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x4, 0x8000f, 0x2, &(0x7f0000b01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f6f000)={r2, 0x28, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bb5000-0x48)={0x3, 0x9, &(0x7f0000f6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x863d, 0x0, 0x0, 0x0, 0x9}, [@alu={0x0, 0xffffffffffffa6b4, 0x0, 0x9, 0x6, 0x40, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x0, 0x7, 0xe, 0xb, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0xa)='syzkaller\x00', 0x6, 0x47, &(0x7f0000f6f000-0x47)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000bf000-0x2c)={0x5, 0x80000000, 0x5, 0x10001, 0x8, r2, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c4000-0x20)={r3, &(0x7f0000bbe000-0x2)="f1c4", &(0x7f0000f70000)="a3fd", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000-0xe)={r2, &(0x7f00004fb000)="059345df158faaa31642c1907ccabac6bf947593e5b5b105438ef0416b375a41ea75d0784ae7b9331d8ad8d5fe8763c91b31c804aecfa2dbbcf0c722adda130ca3716eb6b61a729889b3d8aec896861b0b9fa9601bd813b92c36a1e42825b2e31ce4af5c8181100e7c098e425f5e4812434877aa896b32ee6fe98733907183a1f5fb52ebfc99d62d041b9011708f99cb9f644b8e840b3131fd30320aea7b62ab510eaea3473c5533a1de5200dcd3d9d64150e92b4d9d34ab6938c99fdf6a0fcf6b825bfacf2f14159d3e978979383fd3722d55c109db15618fac8fedb557c4", &(0x7f0000676000-0x56)=""/86}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000f71000-0x78)={0x7, 0x78, 0x9, 0x4, 0x9, 0x3, 0x0, 0x8, 0x48004, 0xd, 0x6, 0x8, 0x5, 0x4, 0x4, 0x7fffffff, 0x7ff, 0x1, 0x6, 0x5, 0x22, 0x9, 0xff, 0xfff, 0x44bc, 0x0, 0x61d5, 0x0, 0x400, 0x9, 0x1, 0x200, 0xd589, 0x6, 0x800, 0x75, 0x5, 0x3, 0x0, 0xfffffffffffff4d5, 0x4, @perf_config_ext={0x400, 0xfffffffffffffffe}, 0x10004, 0x0, 0x9, 0x5, 0x6, 0x5, 0x8, 0x0}, r4, 0x6e, r1, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f70000-0x8)=0x2) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000942000)={0x2, 0x78, 0x6, 0x781cc68f, 0x7, 0x3, 0x0, 0x2, 0x30008, 0xa, 0x2, 0x5, 0x100000001, 0xb519, 0x6, 0x6, 0x244, 0x6, 0x0, 0x5, 0xa2cc, 0x0, 0x1f, 0xffffffff, 0x6, 0x1, 0x11b7b794, 0x9, 0x6d, 0x6, 0x3, 0x5, 0x9, 0x400, 0x200, 0x3, 0x6, 0xa39, 0x0, 0x80000001, 0x4, @perf_config_ext={0x1, 0x7}, 0x2000, 0x700, 0x1f, 0x3, 0x7fffffff, 0xffffffff, 0xd8ca, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dfb000)=0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da6000)={&(0x7f00004c6000)='./file0\x00', 0x0, 0xd242793ee205c2d2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ba000-0x28)={r0, 0x0, 0xe, 0x29, &(0x7f0000eed000-0xe)="de30f701cabd35c0be4da29d9366", &(0x7f00003d7000-0x29)=""/41, 0x20, 0x7ff}, 0x28) r1 = perf_event_open(&(0x7f0000c1f000)={0x4, 0x78, 0x5, 0xad, 0x48, 0x3ff, 0x0, 0x40, 0x40, 0x8, 0xff, 0x650, 0x5, 0x4, 0x0, 0x100000001, 0x3, 0xfffffffffffffffb, 0xff, 0xee69, 0x37d, 0x3, 0xa, 0x3ff, 0x40, 0x0, 0xffffffff, 0x7, 0x40, 0x844, 0xffffffff, 0x5, 0xb425, 0x9, 0x1f, 0xfc, 0x159, 0x9, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000010b000)=0x0, 0x8}, 0x4, 0x3, 0x2, 0x7, 0x2, 0x3, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000079c000)={r0, 0x50, &(0x7f00003b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e8000-0x4)=0xffffffff, 0xfffffffffffffcdb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec6000)={&(0x7f00007ef000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ad8000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000839000-0x2c)={0xb, 0x4, 0x8001, 0x1, 0x6, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76f5593, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f00009f1000)={0x5, 0x78, 0xffff, 0xfff, 0x9, 0x7ff, 0x0, 0x130, 0x0, 0x8, 0x1000, 0x4, 0x7, 0x7, 0x8001, 0x6, 0x100, 0x3, 0x3, 0xb, 0x3d8, 0x5, 0x8b, 0x1, 0x6, 0x9, 0x0, 0x10000, 0x81, 0x3, 0x4, 0x2, 0x3, 0x0, 0x81, 0x1, 0x0, 0x3b3a, 0x0, 0x3ff, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x9}, 0x1000, 0xda, 0x7, 0x6, 0x8, 0x8c, 0xa40e, 0x0}, r1, 0x8001, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xa, 0x7, 0x2, 0xd81, 0x1c, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000008000)="beaf63570cdc6350cedf665604ab62b615bb539fa1cdbb57c95d6b172134a0f2f8f901fcda5ad296f387e6f26a6339b97f41e0b2cb15d7049ed34ed121b6500b937ad1", &(0x7f0000008000)="6daac2f041680a9110f20516cb4e78296ac2fbf81878f1ffc9164d1d17ea1dcecbfb7f8be6fb4ac19b86a68a148818e0c7a49aff7f608c98efc0b410a140ce4ad89cd401832be2a781175e", 0x1}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x1ff, 0x5, 0x0, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000b000)={0x3, 0x78, 0xea, 0x9, 0x8, 0x6, 0x0, 0x2, 0xe, 0x5, 0x96cb, 0x5, 0x4, 0x2, 0x0, 0x7, 0x2, 0x80000001, 0x8, 0x1, 0x200, 0x46f, 0xf95, 0xff, 0x9d, 0x3, 0x5, 0x7, 0x8, 0xd0e, 0x6, 0x8001, 0x8000, 0x9, 0x5, 0x5, 0x400, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x400}, 0x0, 0x7fffffff, 0x9, 0x7, 0x1ff, 0x3, 0x1, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x80000000000000}, 0x2f2) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000ecf000-0x38)={&(0x7f0000837000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000745000-0x2)=[{&(0x7f0000a77000)=""/138, 0x8a}, {&(0x7f0000234000)=""/234, 0xea}, {&(0x7f0000613000)=""/0, 0x0}, {&(0x7f0000f6b000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f00004eb000)=""/250, 0xfa, 0x392}, 0x2000) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e84000-0x38)={&(0x7f0000dd7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00008c4000)=[], 0x0, &(0x7f00009bf000-0x93)=""/147, 0x93, 0x2}, 0x40000123) bpf$PROG_LOAD(0x5, &(0x7f0000fcf000-0x48)={0x0, 0x4, &(0x7f00008ac000)=@raw=[@jmp={0x5, 0x6, 0xa, 0x6, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x6, 0x0, 0xb, 0x0, 0x8}], &(0x7f0000f29000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f0000110000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a76000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000052a000)={0xe, 0x3, 0x800000004, 0x100000001, 0x2000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071c000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d69000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad3000)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00005d3000-0x38)={0x0, 0x0, &(0x7f000063b000)=[], 0x0, &(0x7f00002ad000-0x60)=""/96, 0x60, 0x8001}, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x161, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f73000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x5)="47504c00f6", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af1000)={0x0, 0x0}) mmap(&(0x7f0000877000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0x0) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000077000-0x8)='./file0\x00', &(0x7f000091a000)='./file0\x00', &(0x7f00000c8000)='ceph\x00', 0x2000, &(0x7f0000499000)="8d8cdd1d6e17539852f4009aea7f3515361cc557a69a8d9ea9aa2e3a9924b65e8f9ee2880ea8db880823c2911ae65cea5d3747e728cc4a3d1cca4cb55b164a7481b91897b0e2cf0b4010f295b669a77f1c6d956af73e251ca477f09434df7882d5b1c39123bba9d61e830cc0b0eea934fce160d25e9e093c1b1cfc3ed215540e72c0922c995b4f31874a3a59062c") perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ff3000-0x8)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003fd000-0x1)='\x00') mmap(&(0x7f0000b75000/0x4000)=nil, 0x4000, 0x1000000, 0x40011, r0, 0xe) perf_event_open(&(0x7f0000015000-0x78)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000138000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x0, 0x5, &(0x7f0000e48000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x591a}, [@map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)='GPL\x00', 0x3, 0xf8, &(0x7f0000ae8000)=""/248, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006c0000)={r0, 0x1, 0x1, 0x7, &(0x7f000084f000)=[0x0], 0x1}, 0x20) socketpair(0xd, 0x7, 0x100000001, &(0x7f0000d57000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ae5000)={&(0x7f00000a1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000867000-0x20)=[{&(0x7f00002ba000-0x6)=""/6, 0x6}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000cf2000)=""/184, 0xb8, 0x11}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001df000)={&(0x7f0000f7a000)='./file0\x00', r0}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c4e000)={0x0, 0x0}) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d8000-0x10)={&(0x7f0000abf000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4f, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aeb000-0x8)=0x4000000006) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000320000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000063000)={0x3, 0x6, 0x1, 0x101, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000202000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffd4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00009e2000)={0x0, 0x0, &(0x7f000016c000)=[{&(0x7f0000d37000)=""/14, 0xe}, {&(0x7f00006ff000-0x82)=""/130, 0x82}, {&(0x7f000011e000-0xa1)=""/161, 0xa1}, {&(0x7f0000352000-0x34)=""/52, 0x34}, {&(0x7f00000c8000)=""/37, 0x25}, {&(0x7f00000e7000)=""/119, 0x77}], 0x6, &(0x7f00003ce000-0x9b)=""/155, 0x9b, 0x3f}, 0x10002) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c25000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ccf000)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b4f000-0x20)={0xffffffffffffffff, &(0x7f0000115000-0x7a)="5202c4323c1a1357baf61d72beb9694502e2f9758243a825c21eac607c3994eeadbe5167864ca6ee553acd62ac055f0c0fde997fa90959b9c81a28455e371e233863e132c2db7a1d18fa3d1a78bf05887489c1ced0cf31d9949fe007d04d71c112bf2109a8ef4b8649221fab3d9eda9a11974477042072756daf", &(0x7f0000caf000)="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", 0x0}, 0x20) mkdir(&(0x7f00001d2000)='./file0\x00', 0x80) socketpair(0x1, 0x5, 0x7ff, &(0x7f0000366000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000292000-0x2c)={0x7, 0x200, 0x5, 0x4, 0x9, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x6, 0x23, &(0x7f00002d9000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000223000)={&(0x7f00008d4000)=@l2={0x1f, 0x1, {0x4, 0x80000000, 0xbbc, 0x0, 0x1, 0x8}, 0x3, 0x8}, 0xe, &(0x7f00001d4000-0x70)=[{&(0x7f00000ca000-0xc4)="d8af1700c322c65381ace10f91371e5fea65f6855d00c427aa39f5ed99d954e8b2649d08a9d44d8de3569a82585fddef2bcda6f4a6d0814227fc1ba59f8788c50b9c214a2279f170704633215331cc8fb00b2e36df84145ce874f845ce19c79d81b557ac689e47091be3321a76e30d4c41dafcc79e23a4137dfba4db14283d5b04587b312fd0c49b5070db52623aae083ccb601352aaf3540d5c596e1a1448a14d3d7c7579dca68d7aadbf85a82dff68ecc3845c142795f0e6590f1afb7b31c2890d5efc", 0xc4}, {&(0x7f0000c2d000-0xea)="33f269c9d06f6381f763596ce45ff1c3f52ad858a0e3b2ef1fbf2b9397cd416d786cdbc25a9b5d80d6baf537154da70cda04265fc1719ca306976be4f13a867f13dbb7bf528f4e059dba08ee7043fc12eb1454fb64477cf6db77022b5d5af3e6f57fe473442e698b39efbb4ebfd22f22796625bf4e41080e082a24c59f58c7d6cab4e3f053960012ad5edb2ef75eb4ff95a1637ae5f0018f4d0722d6364ec57b172f40eba0b560fb8c455e90a8829d3c9d1a9a7d054a5b90da6a5b024279795770483e78020ac98caa552c102da6394221956bb294aed62d9cfe4325273c1a219a372daac394cebf1ed6", 0xea}, {&(0x7f00007ac000-0xae)="17fb72be620dde8dda98f6fe1dd90bc860cd3223007e050e30c76f7cca8c3e637e0d18f5dee46894e8168a144c934065b9c756164c299980f35e738c8deddd81910b6e90b808ec29aeef3993b565d1264e8456f60e4fb4cc55b9eac286ddb0b7359c9f204abc45b897e760209a2e995e7798f0107b95f776acafde9265f3986338894f7acd64528c66a3157a9672c41d178275ac60dd15a90a371fc68ee50339043ec665b42c4518127080a18279", 0xae}, {&(0x7f00003fa000)="d9cf56f815aa07e6fee087bb69b00894d4521afd033519ab1d8bd938bef57a786c31180184813bdd45697594fd0fd0c73d0ea6ebd6cdcf1d819eec6c6375c7374144ba05647b8357820fb012676850f447454a266b867422498f810fc98ede7f0ba3e7da5578bc9a119bd4afa375f56f7f04d7803f609834181bfd19b5e147c6fd", 0x81}, {&(0x7f00004c3000-0x3b)="c07e6859ef9ad3d4dc9eb7996715f56d3a191a079b9c0639386df9a5cb7085c317ce849bbfe0414aff88b8985c12c98c64c7fca2c7e4a99e667090", 0x3b}, {&(0x7f000038e000)="447f8cf28f8850f091f32e851735d743755fa66010cf144ba9152be528465cda2ac83e7f9e213ee1361dfd811b40761b100014641615bcfe18f50332e3d21b5ff1e57f8bf6a963223dc956c6316f17d66540f2", 0x53}, {&(0x7f0000e67000)="4dc23dde54edbf84d97e4dae539ee4b5c9b9753f202ca946db360c3f4049e0ff245d3e20", 0x24}], 0x7, &(0x7f0000086000)=[{0xb8, 0x11d, 0x8, "488bc842a753f0aaa840d66bca171da5e7cb1e29630be4ca6634c245b17afe148bf244f8e2edf87a489081d66c71c6da515d1faf2093dc75d4484bc7ea60e8ba827a8ad1007f9f33865885ecd0acaeb6f7b6b29778f89b7ad732a6097cc235a88f641fae736eff07bda78dda38082e533a0545f2c1944454f9422654a6059fd8bff1ab57de673cba8dae7975a964d1633d27f21b3da504b2015593187ff090909964cd237734"}, {0xf0, 0x11d, 0xfffffffffffffff7, "48d53abbc9ca323bf91f7fdd028e9a739dd3c0cc72e14ea93b58d95500078ac8f2b115c944f703391a4c436ac5d5149016a7ce1f4a574b6fd5c03946447f0f46b450a35633c4c9547f3f86caada8e748c97b7e3ce9b2136c519a2d04f5784b3c2743c4a5440c857635a97e1f8a14a4db7815e268b843808fbf678a1ff054c9a92a062134674fa58af264c7bec1947658d5212fd9acc74a42e3f86b95e2f221f5c7e57dacc40b61f3f63e37067f4176f8043e62b2881ec516d4d07c3f0894a3e3ed04de3ee7ed726d20495154bb263a88915f04c2e96114246df8c859c4"}, {0xd8, 0xff, 0x8, "7fd8fed92e2c54ab9ea97e72db56304e742c4f79a5182300ec88e2e3936339f23544b59575391a256df71378d7ba1d77bb85110e65537e2b67cc59d8024a24c409e1b9e924145234de1d963e0fa1d22d0258cbe28c04b74bad1428ea60c1725b6fe924505b007d273bb78386284e23bb39feca7d7410cb25111f42b0ab018879ad4362ab3f439c98ff6521189303905ef58257d1be6ec96d95ed550294618a5bc5cca7ca68d154ed076927757d194c6c06270249cc8884238019f536e5321a04e82b84"}, {0x68, 0x10b, 0x8, "188f237e98dd0a5630e34c5ac26a7324f73999c42b5fc3c138ea819c5d36946014535e384872a77003dcba16fd65a7508ad4c2fddff073522bc5ffd3b1a52fa78f75935e7a768fb171a625ef2575dc247c571865"}], 0x2e8, 0x4}, 0x20040000) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000374000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008cc000)={r0, 0x2, 0x1, 0x8000, &(0x7f00007e0000-0x4)=[0x0], 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x802, 0x1, &(0x7f00003a5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7d000-0x20)={r2, &(0x7f0000517000)="03bbe3685f16008145223f1f500522b0fd2bf5aeac1bae", &(0x7f000058d000)="bb79ae719e30b3f6f3fe134635dc7d6bd5d8de72ace5f60773e2112a1bcfa2ea7a3fc2739090aa482f4344cc6e385a8449419db04f4610bbe392601cf1cf9629a13a27ce6b8fc18d6317e49deeef797f125ed43210ac914089ce5bf082aabcff54af53a10d3024519a06cc72aafa1078d9b2b96c56d86c601449f1430772dd2f4f37790eb9abe62f05683d146a9e219809b9325dd91ec1392560e3979396f19a7fe7130c3e1d7c3b5bd2848a16118fbd3376b3c6d982a39e88d3e5a81dcbf97d54107913074954338dd80dbdbe316c6b38b4736b43f46572ca802ac99953c0e83d590254c277e5a3", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000058a000-0x8)={r3, r1}) socketpair(0x11, 0x7, 0x6, &(0x7f0000ea4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000)={0x1, 0x78, 0xd58, 0x9bb, 0x4, 0x8001, 0x0, 0x8, 0x80024, 0x8, 0x3, 0x2, 0x7ff, 0x7c00000000000000, 0x6, 0x0, 0x1, 0x1, 0x8a, 0x0, 0x8f, 0x45cc, 0x1, 0x6, 0x10001, 0xffffffffffffffc1, 0x1dc, 0x3, 0x3, 0x3, 0x0, 0x0, 0x4, 0x100000001, 0xfffffffffffffffe, 0x0, 0x81, 0x2, 0x0, 0x408, 0x2, @perf_bp={&(0x7f000000e000-0x1)=0x0, 0x4}, 0x19310, 0x8001, 0x8, 0x1, 0x7, 0xfff, 0x1, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000342000-0x10)={&(0x7f000041a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c1000)={r1, &(0x7f0000f2c000-0x2b)="7adfba279277db3f80ed2cec7b891fb5716af37bc84414988d955e98c19906ac496677eb683f05bbdf3475", &(0x7f000042d000)="a1d5b94fa5a39e8962ad4741a73f9e81d1172a0601995a75a3a749cea9716cb3dcebe1c554937cf1c83284ce050e41f2ba6d981c79489bece1f9eeac2efcf2cf6b83def2683dc5486a", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000041c000)={r0, &(0x7f00007e7000-0xfd)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d6c000-0x8)=0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fa000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x1e, &(0x7f00005c9000)={0x0, 0x0}) socketpair(0xd, 0xa, 0x72, &(0x7f00000d2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r3, &(0x7f000012b000)="3cd9a00552d1f34922be9c44214600e700de", &(0x7f0000c11000)="1c7dc728a01719c4155aff5745666f452935b9f80bb9f8c0818f38e40ae915bd496215e7fa1d2c9b5989c84d2e891dc6906f5dd5", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d0b000)={r2}) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120, 0x0, 0x0}, 0x28) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca9000-0xc)={&(0x7f0000286000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f000026d000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000009b000-0x2c)={0x6, 0x0, 0x7f, 0xfffffffffffffffa, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab4000-0x8)={0x0, 0x0}) 2018/01/31 22:03:26 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c42000)={0xd, 0x415, 0x1000, 0xffffffff00000000, 0x6, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x286) 2018/01/31 22:03:26 executing program 7: mkdir(&(0x7f000037c000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f000000b000)='msdos\x00', 0x400, &(0x7f000000a000)="b3268ac6f9b5638d5504ed483cfb41d682c7ab767afd057126ea95f1ac3af1574e4ca82725255876b5e015a550947367fc3d7d42dc3f2671562d591c8ea0c9ab3f005ebba69aa6f3539e7b9b7535172a02f42bb5821da6c65f7fb62607e57ad6aa4971de4991d86bb9fefe580221584096976373a534e20b56470fcbeba9e07d6840675bcabe2ce007c5ba52b70f2fb32cf112ad37a8e6c6785fc801cd322615c257a08e2d5817037a85005c2755e3b91f5a6ee16ed2e2137b1940b97503973bffb18db7ffc8c80215defac8fe5b05cbc65394503a2a932034953010f0") mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.', 0x0, 0x0}, 0x10) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000ed8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000496000-0x20)={r0, &(0x7f0000ed8000-0xfa)="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", &(0x7f00004cd000-0xe1)="6bfb8bf7d9ecdc5aeefcc3857022bd160cc9b54d58d8087ab889edd70353a2f7b56f77fd8e0b2ab872b4eef92a71d5e827b5a6d51da1a13b5eeffd1ce8844a093c2e91b29b780f85fdae50b1dc051734c655c5692716e7ff5982e12ff3317beb81a87e16d09679b0afebe4e8bd87689a1e1471993044c575c0a2af8a6fb17d925ca91d9ff024e5fd1608f98c09ae0d469bc48fa04ccadda5d5597f1ff7ab1dd6339683f8d9154741b714ad7af1ad879483fb5c1821ac87fa956e69eaef87bd56ac3c0a992f158ee2197a4742abddc3ad90bd5e457a06aaf05492527c3501811b17", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000)={r1, 0x0, 0xed, 0x33, &(0x7f000001d000)="91f907f5c94440d2f21d0991e6d9eb5d6773bb79ea2f0feccb5ad96b597ecb01b3b47d23b85b407f6e567cd023b6d5a3960c568103cc187d8bd947ce63c9d3b39eced1f3ce702774858df2a3a4f26e01c3731bbe05bb3ecb43941a5aefe19702ec574020ed5763bb740b6a6e6a72b60dfdd2f979a5bcda5f0e4627d93db61423e09b5dd2d1f13db7c6d27ecbabbbed10f2172443802a6c543b837313476003a160305a5f99b4f411cdb724b9c978692232dcc7370072ba652718a1eeca5ea7288b1857b97e1a3d84fecf411479c1948dcfffc97669c8fc2451b479bed0df24c1a6fc6edf221446a8c5fe7f58ef", &(0x7f000001e000-0x33)=""/51, 0x100000000, 0x5}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000-0x38)={&(0x7f0000014000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000)=[{&(0x7f000001b000)=""/241, 0xf1}], 0x1, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xe, 0xd, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x2, 0x2, 0x1, 0xf, 0x9, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x7, 0x8, 0x0, 0xfffffffc, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x0, 0xf, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x53e38985, 0x3e, &(0x7f0000004000-0x3e)=""/62, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001e000-0x8)={r0, r0}) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b87000)={r0, 0x0, 0x23, 0x1c, &(0x7f00009c7000)="5db61afd51cabc17cb44ce886b987fff724d1379942c57d47c76f47c93e7eaa4104045", &(0x7f000000f000)=""/28, 0x2, 0xa}, 0x28) recvmsg(r0, &(0x7f0000791000-0x38)={&(0x7f0000e82000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d0c000-0xa0)=[{&(0x7f0000c72000-0xa3)=""/163, 0xa3}, {&(0x7f0000669000)=""/218, 0xda}, {&(0x7f0000a2b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a1e000)=""/45, 0x2d}, {&(0x7f0000585000-0x11)=""/17, 0x11}, {&(0x7f0000a05000)=""/233, 0xe9}, {&(0x7f0000db4000)=""/171, 0xab}, {&(0x7f00003c6000)=""/99, 0x63}, {&(0x7f0000f5a000-0xbe)=""/190, 0xbe}, {&(0x7f00007ef000)=""/12, 0xc}], 0xa, &(0x7f0000cba000)=""/123, 0x7b, 0x7fff}, 0x10000) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) socketpair(0x12, 0x6, 0x2e41, &(0x7f00001e9000-0x8)={0x0, 0x0}) close(r0) recvmsg(r0, &(0x7f00002b8000-0x38)={&(0x7f0000a2d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a01000)=[{&(0x7f0000c05000-0x40)=""/64, 0x40}, {&(0x7f00009b1000-0xca)=""/202, 0xca}, {&(0x7f000053a000-0x60)=""/96, 0x60}, {&(0x7f0000b15000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ae000)=""/180, 0xb4}, {&(0x7f0000c7e000-0x9b)=""/155, 0x9b}, {&(0x7f0000c2c000)=""/4096, 0x1000}, {&(0x7f0000bd9000-0x11)=""/17, 0x11}, {&(0x7f0000600000-0x57)=""/87, 0x57}], 0x9, &(0x7f0000eca000)=""/4096, 0x1000, 0x7}, 0x0) sendmsg$kcm(r2, &(0x7f000041c000)={&(0x7f0000ec8000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0xc0400100}, 0xc, &(0x7f0000d9f000-0x30)=[{&(0x7f0000f69000)="b93671db20bfc5cddf6627d8eeeb6b63559b0ebe6f7a9b2ffd061df4367f4b9c0b865f59250738ed27541ab2fb9fd44629668f", 0x33}, {&(0x7f000056d000)="7c6db8aadcd308decb45bc739acbde9f8de6fa2ce9accf29b955dbe9694a5bc4e1fed39fdd128a3ab7bd4793fa1923f9751825ac6389f2041579f6205e2ad148c844182b609413b3fa6a7c87a18a73", 0x4f}, {&(0x7f00005a7000)="acc5c9248c4bd117c048e947f2260e64b925fd26ed9e466b8fcbd25984997272bf0eabd8ede0912b1a1a2359698426694f008f071bbed312762babb16d4fbe40751f1be6d3001d9e124d69f8ec541bc213", 0x51}], 0x3, 0x0, 0x0, 0x40880}, 0x4000000) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x7, &(0x7f000080b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001ac000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000cd1000-0x7e)="", &(0x7f0000ec0000)=""/95}, 0x18) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0x100000007fffe, 0x0, &(0x7f000000d000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000d52000-0x78)={0x1, 0x78, 0x6, 0x8, 0xfffffffffffffffa, 0x7f800000000, 0x0, 0x7dfdfb9b, 0x40, 0x4, 0x87, 0x8, 0x1, 0x5, 0xe71, 0x8, 0x0, 0x81, 0xa4, 0x1, 0x2, 0x6, 0x6, 0x0, 0x1, 0x4, 0x55b5, 0xa37, 0x2, 0x0, 0x6, 0xffff, 0x100000000, 0x8000, 0x6a000000000, 0xd200000000000000, 0x5, 0x100000000, 0x0, 0x7, 0x1, @perf_config_ext={0x5148, 0x3}, 0x20, 0x7, 0x3ff, 0x7, 0x6, 0x80000000, 0x0, 0x0}, r0, 0xdd, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000013b000)='-$(!\x00') socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000a6000)=':GPL\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000d10000)="e7") perf_event_open(&(0x7f000037f000-0x72)={0x0, 0x78, 0x3, 0x8, 0xa2f3, 0x9, 0x0, 0x7, 0x8000, 0x0, 0xf974, 0x3, 0x5, 0x8, 0xffffffffffff8001, 0x1, 0x9, 0x2a, 0x1, 0x80000001, 0x1, 0x8d1, 0x5, 0x2, 0xd7dc, 0x200, 0x8, 0x6, 0x0, 0xffffffff, 0x3f, 0x4, 0x88, 0x0, 0xdb, 0x1, 0x4, 0xfff, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0xe4}, 0x1000, 0x7f, 0x7f, 0x7, 0x3f, 0x4f8, 0x5, 0x0}, r0, 0x1, r1, 0x9) perf_event_open(&(0x7f000037a000-0x78)={0x0, 0x78, 0x5, 0x3f, 0x0, 0x9, 0x0, 0x8, 0xc004, 0x1, 0x4, 0xfffffffffffffffe, 0x101, 0x2, 0x4, 0xb6e4, 0x100, 0x8, 0xe6e, 0x6ac, 0x9, 0x4, 0x9, 0x2, 0x4, 0x0, 0x5, 0x20, 0x7fffffff, 0x7ff, 0x6, 0x0, 0x2, 0x9, 0x7fff, 0x400, 0x0, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000cdf000)=0x0, 0x2}, 0x8, 0x100000001, 0x8, 0x7, 0xfffffffffffffffa, 0x100000000, 0xffffffffffff8001, 0x0}, r0, 0x4, r3, 0x9) 2018/01/31 22:03:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 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) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='fuseblk\x00', 0x1, &(0x7f00000b6000)="a1a1f7ce60bb240078f5f8720dab60e0b767d28972abaa5f8f2d4925566736ce14c07436fc92d7ed63ebba1ec06f259d7be27357559919eee09054cae3b2636208391816f802a735863cea7e3160a0bf9f470df8c80c10fa45f1ba74d0d08ad7a7cbccfe0d80e902db6af540") 2018/01/31 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xffffffff, &(0x7f0000ec2000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000034e000-0x48)={0xf, 0x6, &(0x7f0000253000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ec0000)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000727000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005c9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000041b000)={0xffffffffffffffff, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) recvmsg(r2, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000cc3000-0x8)={0x0, 0x0}) mount(&(0x7f0000d02000-0x8)='./file0\x00', &(0x7f00008a1000-0x8)='./file0\x00', &(0x7f00003f3000)='cramfs\x00', 0x54408, 0x0) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f71000)=r0, 0x4) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f00001c4000-0x8)='./file0\x00', &(0x7f00000f7000)='btrfs\x00', 0x80000, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000f78000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005ce000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f79000-0x20)={r0, 0x0, 0x1, 0x7fff, &(0x7f0000856000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0x5, 0x8, 0x4, 0xffffffffffffbad2, 0x8, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000746000)={r1, &(0x7f0000f7a000-0x62)="7598649dfd7c285ca0a2b0cdf6351c9921990a0a9fcb6268bdbee67848b0fb99377bc3590bd4877880c31c4507471c1090451f370f47749714ab294c8d5841cdbb0a1101126ed2eefa167aa0795fc9c66661b52c8542093b3a6a6d7bb2df277a27ca"}, 0x10) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/31 22:03:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x6, 0x20000000000000cd, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x11, 0x80000, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001e000)={0x3, 0x78, 0x45, 0x1, 0x4, 0x4, 0x0, 0x8, 0x400, 0x1, 0xfffffffffffffbff, 0x1, 0x5, 0x10001, 0x6, 0x2, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x1ff, 0x302, 0x5, 0x2, 0x9, 0x5, 0x7, 0x1, 0x80, 0x1e63, 0x100, 0x20, 0x9, 0x0, 0x95a, 0x40, 0x80000000, 0x2, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000014000)=0x0, 0x1}, 0x24000, 0xec06, 0x40, 0x0, 0x1200, 0x7, 0x7, 0x0}, r1, 0x7, r2, 0x7) socketpair(0x4, 0x8080e, 0x2, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000001f000)={r0}) r4 = perf_event_open(&(0x7f000001e000-0x78)={0x1, 0x78, 0x8000, 0x5, 0x100000000, 0x5, 0x0, 0x80, 0x50000, 0x3, 0x0, 0x6, 0x5, 0xfffffffffffffffa, 0x9, 0x8, 0x77, 0x6, 0x20, 0xffff, 0x8, 0x0, 0x1, 0x80000001, 0x0, 0x1, 0x200, 0x40, 0x2, 0x9, 0x2, 0x7, 0x29, 0x80000000000000, 0x2, 0x4, 0x8, 0x8, 0x0, 0x7a1, 0x0, @perf_bp={&(0x7f000001d000)=0x0, 0x4}, 0x0, 0x2, 0xd40, 0x5, 0xfffffffffffffffd, 0x7, 0x100000001, 0x0}, 0x0, 0x4260, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff4d}, {&(0x7f0000002000)=""/37, 0x25}], 0x2, 0x0, 0x8f, 0x0}, 0x40000062) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002f0000)={0x3, 0x15, &(0x7f0000a66000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb09, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x44}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x9, 0x44d, 0x401}, @ldst={0x3, 0x1, 0x3, 0xa, 0x6, 0xc, 0xfffffffffffffffc}, @generic={0x83c, 0x20, 0x101, 0x8}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x6, 0x9, 0x1, 0x79, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000919000)='syzkaller\x00', 0x1, 0x1d, &(0x7f0000a70000)=""/29, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000a0000-0x8)=0x68c8000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009db000-0xf)='ppp0}!em0)em1:\x00') mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 22:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000cf4000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047e000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ac5000-0x2a)="276d643573756d00656d3170707031255d766d6e657430c7656d312a28637075736574766d6e65743000") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000206000-0x10)={&(0x7f00009ad000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = getpid() perf_event_open(&(0x7f00000b8000)={0x7, 0x78, 0x6, 0xfffffffffffff65b, 0xff, 0xa3, 0x0, 0x4, 0x20001, 0x2, 0x5, 0x7fffffff, 0x2, 0x1, 0x800, 0xffffffffffffff2d, 0x80000000, 0x2, 0x10000, 0x6c, 0x3, 0x4b, 0x2, 0x1, 0x6ff1, 0x2, 0x8, 0x3, 0x2, 0x0, 0xc22, 0xe21f, 0x0, 0x0, 0x20, 0x4bc5, 0x9, 0xff, 0x0, 0x6, 0x6, @perf_bp={&(0x7f000022c000-0x1)=0x0, 0x4}, 0x24c20, 0x2, 0x0, 0x0, 0x8, 0xfff, 0x1000000000000, 0x0}, r3, 0x7f, r0, 0x2) 2018/01/31 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ddc000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ba7000)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) sendmsg(r3, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdc000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000330000)={&(0x7f0000de1000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000038b000-0xa0)=[{&(0x7f0000674000)="39f91f6419a14812d040", 0xa}, {&(0x7f0000434000)="", 0x0}, {&(0x7f000044d000)="af90537b6a9a81aec4cdacfca268715984294898fade72c126934dba631072a64a0d17d6588d3be38736f2e60010b2b745048d1b9677034ca7dcb2ddbf2a1464dc1463bf845b11d1c74dfc1153bf01386b7ecd4aeba3728a76e801cc2ab545ceb10cc1ebac9a3f767224d457e8513520", 0x70}, {&(0x7f00000b3000-0x94)="d2ddd812a5aca415ab3a01c486fc7510028fe339b54326a26aad00b4659ed1b2c26551f7efef98fdb972929dfc29d530c4df1dc27af5ec9e5ccb64f452d99dbc532568af87844e69b793f4ba415e33dbc684f11fd65787d098c43d90c3145e80887b74ba46513b446b456523dfaff729d4ad81faacf56c1f42c0f86580b2b2cb48a9e2c2fa2825d3deffe1d81a3474fadf00cf00", 0x94}, {&(0x7f0000497000-0x1000)="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0x1000}, {&(0x7f0000269000-0xee)="b5be54fffd636c584f916d20f9c728c43a806fd1087299262e3cd3d9893f7b45e38636d60a1fd8f4cee9296f7b746d1d44a616c611d6c158c28425c6f2ead053125d126bc794815c8647e59b38a171bb537354ae6f88b36a800ff770e1ac38f93ef657b97bc96af5a4309a42f188e38eb74781a6451247326a16f12903e46b0ebd7f6b5677456e81c9de839acbf15e8f59e5bbeec203dc4a151986aa77835eabe4d3c9c36a0b03b29c30e516f73a7f9fcec5d6b8cc4afbe623cc8025739fd6cdf06e39a4e9ff12deccbf1ca8d084468053402bac65fba4b841e18b238e01df8c3ab021970e10f4f2cf1ed42d29b9", 0xee}], 0xa, &(0x7f0000893000)=[{0xd0, 0xba, 0x7f800000000000, "282c9c062f8fabbde88d37b22212c9d01eba3c71f52e3efb57d0274ae663798d0921fef99b37b25ec9f88bdc0e209dff2e389a8dbad226f93e5eecbfe38617177274d00c00149306765fe34a78572952553d2bbe2094bf523e7f7a8f5a7cc63db00fb19ae5cd27aa85f6ee32f13b45cd3087c84bdcf5f3935ae0a01a99e152a0f0790327e60dea367a0c5c3e7a3e17d0c3cc39b947016885714854acd14099111e22cc1297af7b8473e2d1ebfa45e526a0d99a5c7699236804a6"}, {0xe8, 0x112, 0xe, "9cd3566ab7bfb872007d1b1690c92d7d6aad5cc07527837323d08fabb60a261eba6e2d7ba44c4a6ecb5468fcf91a3fc02b0827fc7c09675004572cbfa0635daac208579ca7a7f436e3177774f2efd3433e7c2a2714f46784be03c19a4f55389627d016cd12006bc21a35fdc7bd8d3ad696a2307b37e7152dc13a9f78d4ed556344fdc49ccbf8b6ada712d9f7c7d11b50efca515b765c47b6d0a7bac07636f2e6e4ce40c21088ec2981ab02118a99f1152ab1aee15c000e0be50a2ef79f033db8f9399aa920f277dbf1a4d6c5b66cedf839204848e5d3f1"}, {0xf0, 0x10f, 0x4c, "20b7dd5f3cc1a8098e04784a91ed71db2d5e9b56f0e915c0e3ca223f05506be9abec34cc70b017ff78c6f1a5e65a53c2c02f0526f4ca5b9fb15bbb8b0dc49318af382b60bd38e916562d8d85ca9e41f73e0e584d2067854e12f054bf5ffacefeb4495362372823ade514023377b376914091a60615b0d7931cc2731ac392bc56d379f00b3c00e54cbdde5618226280386421115fb4ea54d1f4e7464f9f2275c5ede81201db3201237140fc3058d38748f138c01807623b0693ce00aafcacb2df93287e5980a1c575fde82c2024e02610ea5a6f50a20eb4231084"}, {0x20, 0x108, 0x3, "2ea8e53967912cbd10dff377f996df"}, {0xa0, 0x0, 0x1f, "4096a72c304b49e9291b9ce11d266fea55945b54b0125a267a72b8bb28e946723b7368ca6050d69bbd199d892ea7183398aa4c8ac585161e11a190029facff901dd4601effa9433dc48d28d96ba3bcf39336db6d5b0a6cf9cf560ce269c53c004f1224c82a099d3246085ee86f67ede3c7fe742039889a624577e6b91feb9f07ce1d2d50f904a78330c767"}, {0x90, 0x103, 0x9, "57ed13dcccac9c56e4fd118650dd2585ae8fdcb41de64deb34a77157c71ff2cf5539175807f1a286ceeabe38b06f2ff0e66fa4307fd72df567113f2626d4c6d4fbad3d5c423b14ca367e53f03bad3810561d89869fd572b14b5acbccf804b28e8266d069485d0e54e790020da48f43f14d8d7e10cc00de1bb1135dccdd9b"}], 0x3f8, 0x4000000}, 0x20000000) 2018/01/31 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff3000-0xc)={&(0x7f0000ff2000)='./file0\x00', r1}, 0xc) 2018/01/31 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001f8000)=[], 0xfffffffffffffec2, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) [ 106.125178] rpcbind: RPC call returned error 22 [ 106.169789] rpcbind: RPC call returned error 22 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x9, &(0x7f00001dc000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa7000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be9000)={&(0x7f0000cbb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b64000)={0xffffffffffffffff, 0x28, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0xb20, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r1, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) close(r0) 2018/01/31 22:03:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b25000)={0x7, 0x8, 0x7, 0x8, 0x92808f561da47582, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e19000)={r0, &(0x7f0000000000)="77f4a42d11fe5c303f4206fa9c2840adcda52b8842d358eb9d65bba99d95e8701d5f63c3cca2be17a6d4fbd17b4c21ad289ae2e3a831", &(0x7f0000000000)="5ad08c86f00170081ac2a4d733ccd8f21bee71fec6c447789c563ea9011053644a325bd233788834af6a028f4956c255b67e2a42e986bab93859f2c0ec1e1fb69f7257e0f02bd937db16a17fc371de8d502ad41e00ab8c53fe8fa60d4a3933fe2aab8a6f9d9f2653eebad96253a4f793050a1f6a12456485d98ebfe7f3bef3977861e6ad88fc903301927d8de5d6aa15756155df7719e77b70788a282817d5b02a1a0349a9c0489d4486922660cda8a993936e6e7e88d46c6643d3baaa241666626c28758a6e9ea8a205e155a2e8487022266ab62f8823c3405b58f2aaa9d765afed087f195a79d252db0985fdcc08bd27e5dfe338bba1c4b08715880045473b2dd1940b24bb6202df4bdbd28d1d1c27ad0bc31f814bd6d9c22b5f8f276e79d5b6edca3191e665c54b8b39009fbd641a9a56cc0eef261e5c8be5e39c3a2a90250a0454fe6c175c2eaf21973d24b1cdaf1f86e4a07527ae72c0db1debce4e56bffc8299284879a5c3fdc874dd16f128bbe8b475d5a7971fbf08e2e4299493738a8ad8ffa7a47070c39bc26cabb7f825111ff49c26291bf8497278c60883c7220383100a0c02a274e3839496b739b9fc3a40c999366aee2082b47509a4d001eaf7262eab3494d72ec68ae92b16cda51331c341187cd077ab70c48fd833e9d708aa2786fc57f3090087f13a1659daba877ca8fa73547e0a9593cab0eeab7b8b1320e36d50c873f42ec19e967a6f5915c569ba0b7f7758ce47b7038f2c505576cd6f870aeced55f8407a07d42abbc067b17fd053160bdf5f8c904d8d5f91eb3c231fc338ebb47f0d8581205887a2b3e0ff8cf6855075ac94b13f115853078ef2bc2880ab0dd4a1e52fc83564b350b7a64072ad6d805fed90f1411a3c7276ed695572ed4387a84d30cbcf2a0b722e7f57e92909b51ae82d5e2aa81d8d8258cad7aec48476d58d510252d36013f78a7a6154732e572f0ab78ef6737329a2e0f16cb727e6ca3837d690420f3d8dd85d48c895ef014699bd7af85d075549d11ed4c03c8b93aaefa07961aaad03411cbd0993ed7e0b7c667371db8470ff7b623f71af6ab197ac431c14c7a7da195cd64e792435a6b352dbcf504761950571512493707c27d5e38009e6f677eabde4e5ce399de6f095f2c01c7679bc80d65fc7d46597cc606dd8d22f665831de6b57125d5ef4fa4a05a21b247020d1350935e188e8fa1c2c5d8a9174310f96908aec2be124aa1a6a3444cb8e2078bef2f494f4dabf317cf760789f124552553dcd543c11345283f0c9b95276cf6c8d57b50ea7ac590f7df32e5db48700898cdacab5cba60a9887ce4b68164ab4007512ae7dffc6d8d12150f6c78078835d52f33ce806b8d21a279fdc5c9fe0cff6504af122b76df0bc521fc701ed3e2eeabcf8c9c2f58817f9d25b802fd018bb71ab1c25ca49a0852c97708f15896816e6bf070596339cf86eeaaa7b31e2ae0a344a5b4f2201a750631b5cd55e876fa67e0deb7f30871ec9a7a13f69ed60508191673b7a9518cea642470d76914ab4257600adbbedb9a18fed13755be02c513afbecfc8f5a038ee97114ddb8556b8e199ee26fcc84a43a9ead63d738dd01ea4379c69a20b73d8057f11aa2752131208660f2c6c61f50b54270b14c4a76847e72d2e3a3ca2de5284e57724728b56dd18355eeadb03cb05a8d589c73797fd3601cb1c89e331dbc5a99c7c0077a583db82fe4c9aa7761cdb66c1843cfbe76266e09749f6d2faf5ef421288d15e36305ed109ac67a56635036c4d9e65cd4e2e91a9c5893d9864c1abf60c6be56d255bd221a0e440b301d54c402daa0c6c8bf1f41f70c5a3230a7772408b095d175b368b93e4d4387e9287f496fe5531da26f1b016803866334504f5cdf063334e9588edab22b3e6b7c9753226293c0528adc05bb90aae600281d2c2b51fa9fab219ffd4118e1d6055866a87cb31e18c8309325bbd57a34e7e11da838ab1ad539bab8e7e7e1ba63837f0585771d3ee2af94363ea79a43e1c9258ef4b54c0ed01e251ca6ead7a3b14ffadd8a441c48a277ea44d9ddf2548bf8e291c59855a984fafe0af3046fb342538a5effe005b332f44b45e65e30eed6bd3e6c3c8ce8e80fa3475e896cc05eb26dc16bc19346a51856cf35dad5599df27b88fd0fa94641cd14b9886aeaa329335d8e52f32558e79409bfe89f72239021f3882fe32c95232b968d4837a29e49ff971a375f493f3050712e149337af8f9835a9a0957005c2041a1e8fad4aec25fc50252ad96655b162b364ba714a4b5d486435c637d94ff904506713451ba24fb2eb965bb924993ca51adc034d0876633c26285a0df8e0ce7bee27b703cb3ae366b318683c72e04d5a3f271b09687948f5de1997d42cb9654b5841deeb631d9bf09cb6de3083a260832cff516de0e6c39f41a9fe6c73b531265bcd55d2f27cd5c4577c87cc6346b980bdd700f4377d364d630ac8de56d21f56a7167c666dbe23b49ddc8e217efd9935591accdcfb3fa3017d9aa7930febb9ed410b3d075d2a474ba3b839589d02e3b546938ce9869b6cc7667b4bac8cec18ee0e61fda1cf56ec3a985456e65045d8f3e90db4b641173db72f46792b8171cc4633d53402a4d27509ee99fad75a49ec1ed9fd08a94aa37fff829c40ea392d1307340922dd8c59906879828a8a3ab3efc0cc0f87553c27fd82e3920d80c2d42f0e1acd45bd8c55baeb264ea8a37ddd33eb1d5e43b96ccfc0469a0367c41b7813824497b5f5bc94b8b471756cba36c07ab7d635469a7b0e039b19b9e20a827d410ba5cbfc9386c1bcc9f8a7517b1f92cef956eef210a86db0bda57524c0787d1bf23b76bfe8d5f1e1b9cd69903ffc94b4cfeade542400b0a0ecda2cd0446e8dceb85a76c0b7b49ff1f2fc5b24ebb0588e30d785e51bfab2b53f2e347dd2ad4687ddb45087905839dec052c47a2bb2401e0d3a53475bd2bd2da9790591e3cf38547c3b479621779fc9aa789a080c712689221569af095b42c5f192eca9a41e9c1700d76267f24d74d6dd8ed58f654220c11cc61da894001c7a83f0a865b71f5ede864e15472af38627949d1af257c0f224a13d2f617c6c1bedef94c7e318a93fe24e0aad0b8da591cc116cc5dcce1accdbc6e7fe09004119dc1dea37ad450930c4cb1fea7b613ccbc0ef32757306a3bf225ce7a8190409eafee2f152b54a5bee0dbc210df2be4b8bd364d50db196a0c5d75a19577f28621ee6bfd3643dbcf961e00c10c8c9b8419ba13ca3b95c54e6ce11fab7ace4a09d783e329cfac798a1e27ee9fe2d58d797cf760dbbb601e01867c744b5b445be0e8e8742ca1ba3d1fdd196c623b7b9b51af672cb86072610e0686eae96072491611ba14645202e18f82a13cb2e52710d34a38e68a9cc4446a601515d94634bed8eba3c3c58d9811c525a0fd07ec3bf78ebec5712d8478fb5fcf851c79403cc8841313d56db164573c88c3958767131064fe225dc898f9f3d62955dbb4c1257563025914fadacaf16fb2dd40fcf09dc9559d181559f74c1e7f9f9f091dba73fb7893a4ea38240f635dbd2cd3d292c65a559c3d5253099f632288fda2b1a64c65f8e0bd26e673dd2cc0fb4471cf2cf4c3bbc1ad25834401f747c7419b642566245c64537baf685c3ded228dab6c5b43f6b615a4237d9ed76e72a6fdcd4d8f13e0045488d1b82e076795e345903ba749d1bb0f04854ac5a5aa066b1a180a477dbb965bae24cf7574b949eae20c82556bed930520e9ea2690bdf70865beb50136d6bbfe9e3bc9d279ef28d2ede06ad1cf4a3276d7a8e01d304335d70684923c61f91361896d0176a2a5eee51748c0f2a2444280bdbb6f1e423b79952af4ec1257b8d4915d3b7c83233bdd97996351db305a5ca07021f243d11f136bd4a9b2c789ddcb2d35572fe042be045d77f3fa722d1323eb1ceebbe7497b62800730b6c8ba9d2c147b26aec14b2a0710bdee4d826f16cf15a1c3e33440cec99ea7a2e1afcd08d559938bc8fe28528a4413f39a1bdb89f108734692f698c669df584c25fdeb84855603c338a8f38d1d6382cfde2cbb0898b18ac62293377173e368f725a3a9cff3996af1cb9ea17540246beb1496d301c5506f6850554ac3263b0a8d87509f65c516f84aa996901acc1ee6f5a19a9eb053b36f69e729e08b759557294baf3da0332aeaf45a9a5a40205f3378c00dd7b3987a8e41dd83e7a0ac75c000a9333bc855fc95221d620fc1be2ad1ddea13333af30d77d7d840c78dabf2bd62b9968a1935f07445bf8a55a644c458dc85fecf089c909e62eb98eba27d8969f144274ab12647c07aa0103e75f426158ea7c9d92f9b4e6233cf98b511436cfc72bf72f7d229182a9caeae25a071a6efa4a37f791295fd6efd73151c97e2195d31ae0e07542d95f2bb6a9259f67396b32aeefc584120b2a856dcd81c16161b0634761a92a3f955d8614a0fc0086cb86528142a776591a0ceee45cd85e94c81bfd0108acb3f6628cc1ed0bc8327e5b3e676e8cb47558b693a75e980f512c1c9dc3474b57a9304dc852797fe91867ecb2582c08580e8af37b025c9f04450ab4a674db04db97e0f36af5db7523d319b8e8252561520cedd76d67f48ae2ff6ca13e996ef10f9ef29913931aa422ff06089e3184478d0cc801d995452efdd9b7d5b48fb18f7e7d27a15fd9fe99e3eda8784d22ae3f66b8d41e4032f98e25bb81b2f2b01a10f82bdb0e889eeb6e2d492b8dcc04e4dffcd4482994a1cd08fcd491c5640927c2d5d444fdb548eddc5c320f56a1d47b3db113b4f3a84ae92b41dcc768ac769f3a9998455abe9471817f21336c40953c6e52151b99b29cba59ace99a7146b46d7d1235cbf252c97ec6e20003d608559ebfc04bc47e97f5f157972fd074df00c64c44fccab8f3c732edd0e12764499aa612fce13549fa2b7cacf601579d7b25b367a5584821a397bb46b75947507258be4934f8ece7eaf0fa2f215636c961c09a2f58ae5e5d5c17005e8c8ec15b1198b217dd14da2890b206b9adda585b7b32ec7722913f77b01e3febd2ffdfab0c418f8e0ab705cf857db13d14edb4057858b6e2fbec189d716109198a409d2fcfd0514d43a85cb38c0622f8e708085664f79e4d8090344f6def9973626020d7522d6813b35e9d4ee4e3027c96840ba5f5b516efe9c47730fb524ced12a11e29c097f33dcc924d2b7dfa8efdd3945702336b8c6beb74a79d437d869cb4b403086b90ec640f3c94a2e129facf90612298a923367e35022523aa4d9f16f6ff683ba78eef8cd05708f53e6095b3af3142d7c790fb4f3d3b7693d00fcb78ad7dcdddf0fd685bddfe72540f87f493a44b22634e74606afc2b5a78a8d7fbc362a0b27530cf4c4ea4b164f205bbb010afb8ab5e1f58e40ac10e62a27b0932efd214c60bb4a83a4486ac84bb790cbe4430ddb3861fe7456b26ebaa6fc561f2d5102da69c2b9eba08efe9c4860565ebeb19f7e2dbc83ec260ec35426f46a7aa45f7ed11a687e83f2b5a49910ee4b21d964d1a35d56603bde690db00fd27e37ce5693ffd58c8a3f57da8bde3b763f4e171a8945311d9dba7ec68a8a1d5ca6969bc46fe222407184a8940339d3b3e11858370457968119253c238543a4aebcf0557019fb7c46d2560e792e9f5ce6d9379e1f3be6715b246c8892416b1c68aafe215d4e29e836d03ff4e6558d5292f8a68776247ee13925d7b7a90a8f0c41e8e4ed694a7222ab8ec3321b6c0a9f16e992e93f232149175f71c914b6e6957ba37a980f1d61cf4f9c56be0", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r1, &(0x7f0000aca000)="", &(0x7f00001c2000-0x22)=""/34}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e83000-0x10)={r0, 0x28, &(0x7f0000687000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ecb000-0xc)={r2, 0x7f, 0x8}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b2000-0x20)={r1, &(0x7f0000f5e000)="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", &(0x7f0000fe7000-0x7b)="3b3f7b92fbb93f76338bf6e24c586d9ba9b6222b5afc07241e2d1190e4658f9f7f332145603917308211aaa11c4e7c9b18c62658a6f21d82e74312faee1a5cdeac545aed3cd21bedd35293351f61b763d6ed3dd977632df9ba01e710dea5434b854cfff13b19f85e12a1f68e471726456be88fbc7220dae6f259d0", 0x2}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe8000-0x10)={r0, 0x28, &(0x7f00009a4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e0000-0xc)={r3, 0x92a, 0x10}, 0xc) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x80000001, &(0x7f0000214000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f9b000)={&(0x7f000053e000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ff1000)=[{&(0x7f0000da6000-0xc0)="fda5cf8387c9a5c2ac84d84d3e45482cbc4a113da476a14d018f8afa145985aa0a7ce634301978991e6f1d2174863d76d060e23e2ec936854ea5fdfb1357c1ab8136129ea21c0c354b21fdcc53c71a3dfaf6eb873ee8821fad505d4c3d174eb580592df4f0cc7c5da745501d795aa691f7311523b1c49cbd4d6e84134b1c8ea80a3023532e418962875a5999b5e083451bf84a099d2b14e0bce31a7fbd77743fd2863234f72b06ea2e5fee898b55c0ceaf10f09d7e2dfe07a121234ce7684130", 0xc0}, {&(0x7f0000505000-0xfb)="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", 0xfb}], 0x2, &(0x7f0000501000)=[{0x48, 0x113, 0x9, "ca87a769128da22fafa6cb806a00ba0a3f4fadf4d3f8030165b23cad3c0c50bd6fa0fb673ef44897a116e6b9086b89b45598f91432"}, {0x108, 0xff, 0x3, "3d3d4075b675b1924414cd2c748f861527297065b25e62e72f8ca1f88531afd80cce4b09870c5204ca2ac6fb85732d1ad23963b8479ea305e52edae084cfcb86939ba8b6960e19dc814b9c7d90b5a9f9174ed224fb8fe68a77337bf32054f094d007e7c67087f3e8040dc1562c96f432ba991d21f47d9d213001929b3513c125547efe9b2d518734a4a678c737d11d1e6ba3fd6209d3bbf450d180e81096cbc3d03e955da3c7a6c6df1846bba8c806fdf2c20a60a6d3b3cd9c657523940ef36307d5714ac2e123c91869261dccb221c2630c1109f16de73be49029119b634bc3a76a648db1b61283bedc267b7fc23f84b59aa7"}, {0x28, 0x3a, 0x1ff, "5b2632829700b553a0fc9c38f30ae8e6fbf088387ee01ece"}, {0x30, 0x0, 0x6, "a93dd9f32d2e48569971fda0342178da19a6a1bf2b9ddec312"}, {0x78, 0x11f, 0x8e, "85d3b47552fcc8ed0d752dc65fb7c85d3a08ea175031e7aaf65d07d7305538986887d6f34dec30302dc6e7a05b9a0e8d3ff9d84ec81d0f915924e83ec645e25d4c3b0781f0a0330af12ca5e4f1f00642fd92ed623988a2ad61a24accf2086f460ca9"}], 0x220, 0x20000000}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a1e000)={0x0, 0x0}) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") recvmsg(r0, &(0x7f0000aeb000-0x38)={&(0x7f000041a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000381000-0x10)=[{&(0x7f00002df000-0x35)=""/53, 0x35}], 0x1, &(0x7f00006a7000)=""/200, 0xc8, 0xfff}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e62000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000249000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000a5000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001dc000-0x38)={&(0x7f00003ad000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000)=[{&(0x7f00001d7000-0x13)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x4}, 0x41) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030b000)='./file0\x00', 0x10) socketpair(0x1, 0x80002, 0x6, &(0x7f0000e4f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af4000)={r0, 0x0, 0x80, 0xa0, &(0x7f0000400000-0x80)="d5ef0b6fb0ee5cf982d75e65e225129aabc1dba3c0176c6fe8f0d5a4422f1c819ca69b3179e1220960c0048d59e39206bd72c2b9d7ac9e271e90990e607bdb882b946ff215d70c88d068f328ffefdb61a3a607908655e661d909dda9058df385d02f5e53d7f084638403828c13656376fcc9bf619ff297abe02a0ee96c5c96c6", &(0x7f00007f8000)=""/160, 0x7be, 0x81}, 0x28) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000063a000)={0x0, 0x0}) perf_event_open(&(0x7f00009f6000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000030e000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000007c000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fa000)=0x0, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f65000-0x4)=r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7ff, 0x8, 0x4, 0x80000000, 0x0, 0x2, 0x80000, 0x2, 0x3, 0x80000000, 0xe6, 0x4, 0x10000, 0xff, 0x8, 0x2, 0x10000, 0x2, 0x7, 0xffffffffffffff00, 0x800, 0x2, 0x20, 0x100000000, 0x800, 0x8, 0x0, 0x6, 0x6, 0x400, 0x401, 0x7f, 0x8000, 0x8, 0xc0000000, 0xffff, 0x0, 0x94d5, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x80, 0xcf, 0x7, 0x7, 0x1f, 0x9, 0x80000001, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x391, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={0xffffffffffffff9c, 0x28, &(0x7f000001b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r1, 0x519, 0x8}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000e000+0x3b0)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0xab, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006eb000)={0x0, 0x0}) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bf7000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000d3b000)={&(0x7f0000432000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x4}}, 0x2e, &(0x7f0000fac000-0x20)=[{&(0x7f0000cc4000+0xe90)="f76eaa5f1ebaf0af23a29767a9c2eb871bffb4e1f38d1975afb7f347a02a0855107a4131601451965980379d8a07d4e2fe53ca717d57d2daac749ff0396a9fda9bdf593fa055320a3f03bd4b6fe0f6ccdb70f9ac088608ab7f1471ea", 0x5c}, {&(0x7f0000b64000)="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", 0xfe}], 0x2, &(0x7f0000074000-0x30)=[{0x30, 0x100, 0x9d, "b5bcbbf60fb7b80f2ad9d4174505718d1e5624e1b845e19df1e9ca"}], 0x30, 0x800}, 0x1) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ae2000-0x38)={&(0x7f0000976000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x1, {0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}}}, 0x3a, &(0x7f00003a1000)=[{&(0x7f0000ae2000-0x1000)="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", 0x1000}, {&(0x7f000090f000)="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", 0xfb}], 0x2, 0x0, 0x0, 0x8000}, 0x4800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ae0000)={&(0x7f0000ae1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ae1000-0x30)=[{&(0x7f00000ee000-0x54)=""/84, 0x54}, {&(0x7f0000ae0000)=""/70, 0x46}, {&(0x7f000068b000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f00000ef000-0x1000)=""/4096, 0x1000, 0xfb4a}, 0x40000000) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") socket$kcm(0x29, 0x6, 0x0) mount(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f000037f000)='./file0\x00', &(0x7f0000a3b000)='vxfs\x00', 0x2001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000400000-0x8)=0x5) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e8000)={&(0x7f0000fdd000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3d000)={&(0x7f0000fd5000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x208dc) socketpair(0x9, 0x1, 0x2000000000000009, &(0x7f0000a22000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000b90000-0x38)={&(0x7f0000e59000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000d04000-0x30)=[{&(0x7f00008f8000-0xfc)="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", 0xfc}, {&(0x7f000040b000)="4291c586dc61d7f365f22eae4402cd738261314e849af0de5d70b28745c412d345b59c74562e410876869ca6bb592c6db817bcad760281f2f59ade6344e2a6cab2ffdbc7a92201b53063d865860e01e08562288bb9f8a875b50c78641a", 0x5d}, {&(0x7f0000fdf000-0x4)="fc7d04c6", 0x4}], 0x3, &(0x7f000069e000-0x100)=[{0x100, 0x6, 0x1, "dbed3138f6de57d6e80c54fd5dcd030ad5a3831fd8bf6d6d493344a1bb52fe27afe2a766d41d40dd86a4c90b2be6d49a5c86c1ae3c56002a5086481dd5e85f1fa7fd5e5b8d6ca8a81306846354a3d229732e5f179f04691398b98b349ecef74282a7ab569612cf223ccdadc6ab5f752b24bee47d0adff7344470227bae2ea823ae973de20ef4ed9a4b02527c2e52ea59f3d3bafd05b62cb386dcb701d8ffaf83285443c586fb8cb154a3dc9c1d57d13fd0925a4c49f738809c3fe9e7d0c973af9897bfa7739e86b9cfa2b9869bac6b895a104202118b292fbeffb472091801ce079b5261919d3b11e40a61d8f14e88"}], 0x100, 0x800}, 0x4000000) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004e8000-0x38)={&(0x7f000038b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000014000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f00001a3000)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003de000-0x8)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e9000)={&(0x7f000078c000)='./file0\x00', r0}, 0xc) [ 106.380117] syz-executor0[12142] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.384520] overlayfs: missing 'lowerdir' 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6c000-0x10)={&(0x7f0000f4c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007fa000)={&(0x7f0000df9000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x6, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f000000c000-0x81)="d4d2e27da740c407e93d418ef9f3204ea1b57173125a21b5d273da71ca59f79afaee41bef29aa18441026a6bce4e5017e8d595ec817cb26694e04bd294ac1c5b0f0a7ebd2f3583cc67beb519e779fff528eb643a03ff52917ca2b94d9c8088d6069c72c88a097707131b1a3146e65fd6c694c9c6d9a914ff9481d13f6d1b6af222", &(0x7f000000c000-0xeb)=""/235}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f000000d000-0x1000)="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", &(0x7f0000005000-0xde)=""/222}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x7, 0x15adf59, 0x80000001, 0x10000, 0x5, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045d000-0x8)={0x0, 0x0}) r0 = getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bf8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ed7000)={0x5, 0x78, 0x20, 0x7ff, 0xfffffffffffffb9a, 0x2a93, 0x0, 0x6, 0x80000, 0x4, 0x3ff, 0x0, 0x7, 0x3b73, 0xa3, 0xffff, 0x2, 0x0, 0x6, 0x1, 0x9, 0x99, 0xfffffffffffffffd, 0x8, 0x6, 0x1, 0x0, 0x3ff, 0x4, 0x7, 0x5, 0x2, 0x1, 0x7, 0xf2, 0x200, 0x0, 0x3ff, 0x0, 0x100, 0x0, @perf_config_ext={0x1, 0x5}, 0x25262, 0x6, 0x0, 0x0, 0x7, 0x17, 0x9, 0x0}, r0, 0x9f, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000ea8000-0x78)={0x3, 0x78, 0x0, 0x5, 0x5, 0x3, 0x0, 0x3ff, 0x18010, 0x1, 0x100000001, 0xfff, 0x5, 0x9f04, 0xfffffffffffffffe, 0x9cb7, 0x4, 0x6, 0x6, 0x15, 0xfffffffffffffffb, 0x101, 0x8, 0x70000000000, 0x401, 0x9, 0x1f, 0x8, 0x1, 0x5, 0x3f, 0x3, 0xbb, 0x6, 0x29d2, 0x7ff, 0x6, 0x5, 0x0, 0x2e7, 0x7, @perf_bp={&(0x7f00006b8000)=0x0, 0x9}, 0x0, 0xea2, 0x3, 0x5, 0x0, 0x5, 0x2, 0x0}, r0, 0x9, r1, 0x2) r2 = perf_event_open(&(0x7f00003bd000)={0x1, 0x78, 0x7, 0x401, 0x28a, 0x2, 0x0, 0x2, 0x40, 0x1, 0x6, 0x7fff, 0xe4, 0x2, 0x1, 0x1, 0x7f, 0x2, 0x8e2, 0xfff, 0x10001, 0xfffffffffffffffc, 0x8, 0x8, 0x80000001, 0x5, 0x4, 0x9, 0xe5c, 0x6d6, 0x3f, 0x4, 0x7fffffff, 0x3, 0xba, 0x4, 0x1, 0x800000000000, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000a72000)=0x0, 0xd}, 0x900, 0x4, 0x2, 0x0, 0x7, 0x9, 0x81, 0x0}, 0x0, 0xffffffffffff92eb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc3000-0x78)={0x1, 0x78, 0x5, 0x2, 0x80000000, 0x9, 0x0, 0x1, 0x22001, 0x8, 0x7fffffff, 0x4664, 0xbd6d, 0x1, 0x8, 0x200, 0x7fff, 0x7fff, 0x4b, 0x1, 0x2, 0x9, 0x788, 0x8, 0x7, 0x5, 0x1eb17f0a, 0x7, 0xd429, 0x8, 0x40, 0x63f9, 0x4, 0xffffffffffff8000, 0xffffffff, 0x0, 0x3, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000f3000-0x1)=0x0, 0x8}, 0x100, 0x3, 0x6028, 0x0, 0x6, 0xfffffffffffffffb, 0x0, 0x0}, r0, 0x7, r2, 0x0) 2018/01/31 22:03:27 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef0000-0xc)={0xffffffff, 0x70, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000018c000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000-0x2c)={0x6, 0x0, 0x2, 0x1, 0x8, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x1, 0x1, 0x1, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair(0x1f, 0x80f, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, &(0x7f0000001000-0x6)=""/6, 0x6, 0x0}, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000002000-0xdc)="8557bc68590314b9f816a2ed6def5606d8eeb21aff42f6c5ac735cd5f66eb28dfb794cb10b46a61e49d9f0e36bb21bce4de24ad82f1c92a2ce7682475f95e497ddc86c921c8fa082c9b45b5ff2e46258608e8725ce8b99448d0566846b6269d5b4f1261076653ce4b19eef7506dc5479818d04f71da5ea8d9a7572ca3cb8349a7b88d1e599f67af852f05529a04f46f66faa914370724189086b4161707db4935a56e7647a46dd9435c26ff19bc95af9b346a046c4a48f3ee950b69eecf24056d794e6cce670bb8589ae54106d159cd4cba1df0e454941b9d65a6fcb", &(0x7f0000003000-0xe7)=""/231}, 0xff67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x4024, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000715000-0x20)={r1, &(0x7f0000001000-0x62)="b9cc066c65e06565cc1eac2ebd431b392e392a7ccf4ae61f390814268859d7f67093cb6242a7e08192262cef851f2d76ebb6b8180d48b07ee7e9d97b655d26d307ee46b8cb3d09db75a3aceeb35eebbefd7ed68cddb0c08c9b4c09fee69478653357", &(0x7f0000000000)="8aa858de6986a85f6bec0ddc4688311adf343282", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b1f000-0x10)={r2, 0x28, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f1e000-0x2c)={0x3, 0x4, 0x1000, 0x10000, 0x8, r0, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000173000)={r3, 0x0, 0x10}, 0xc) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000022e000-0x8)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x0, 0x6, &(0x7f000000d000)=@raw=[@generic={0x5, 0x4, 0x9, 0xfffffffffffffffc}, @generic={0x4, 0x9, 0x6, 0x8}, @alu={0x7, 0x7f, 0xc, 0x6, 0xd, 0x30, 0x10}], &(0x7f0000023000-0xa)='syzkaller\x00', 0xfff, 0x0, &(0x7f0000022000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f000000f000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e5000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000a35000)={&(0x7f000030e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000019d000-0xa0)=[{&(0x7f000014a000-0xf4)=""/244, 0xf4}, {&(0x7f0000a82000)=""/207, 0xcf}, {&(0x7f00008fe000-0x40)=""/64, 0x40}, {&(0x7f00007fa000-0x84)=""/132, 0x84}, {&(0x7f0000e78000)=""/168, 0xa8}, {&(0x7f0000d86000-0x6d)=""/109, 0x6d}, {&(0x7f0000fac000-0xb8)=""/184, 0xb8}, {&(0x7f0000004000)=""/88, 0x58}, {&(0x7f0000f0b000)=""/4096, 0x1000}, {&(0x7f000044f000)=""/63, 0x3f}], 0xa, &(0x7f0000e17000)=""/191, 0xbf, 0x7}, 0x40000000) mount(&(0x7f0000ce8000)='./file0\x00', &(0x7f000067a000)='./file0\x00', &(0x7f00000e6000-0x7)='cramfs\x00', 0x10, &(0x7f0000205000-0x7f)="7210fdc980dd551f397c013e23a4f1fb354b92f5b2d36978643e77e6d5cec23c7c858cb0cc18788c7321c8fbd7c2fb9b637509d7c8c6c250ddab78891e1b346a2a7f20ff31174d3994af9507b68a8ebf95709315b46b27de31fe833f3b10b63803d37c06fc172a7e9c1e8b65834f76531a9b898c90c87505bb4141b6bbf7af") mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") [ 106.455492] syz-executor0[12142] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.462061] overlayfs: missing 'lowerdir' 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xf33000)=nil, 0xf33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fab000-0x2c)={0x1, 0x1957, 0x8bc, 0x5, 0x6, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e0000)={0x0, 0x0}) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x0, 0x4, 0x40, &(0x7f0000f36000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f34000)={0x2, 0x78, 0x6, 0x80000000, 0xfffffffffffffff8, 0x97ab, 0x0, 0x5, 0x4000, 0x8, 0x2, 0x80, 0x3, 0xff, 0x1, 0x3589730a, 0x3f, 0x52, 0x3ff, 0x4, 0x732, 0x6, 0x6, 0x2, 0x7, 0xff, 0x5, 0x9, 0x8, 0x1ff, 0x7f, 0x5, 0x5, 0x3f, 0x2, 0x1, 0x3, 0xff, 0x0, 0xfffffffffffffffe, 0x4, @perf_bp={&(0x7f0000f35000-0x1)=0x0, 0x0}, 0x21000, 0x4, 0xed6, 0x3, 0x8, 0x5, 0x1, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000c9c000-0x78)={0x2, 0x78, 0x67, 0xef, 0x6, 0x0, 0x0, 0x3ff, 0x800, 0x8, 0x0, 0x3, 0x4, 0x0, 0x1, 0x2, 0x7fffffff, 0x7, 0x3, 0xd6, 0x832, 0x9, 0x44, 0x100000001, 0x1, 0x9, 0x4, 0x7653, 0x19d, 0x401, 0x3, 0x7f, 0xb9, 0x2, 0x2, 0x8000, 0x25, 0x0, 0x0, 0x82a, 0x6, @perf_bp={&(0x7f0000f34000)=0x0, 0x3}, 0x200, 0x0, 0x4, 0x6, 0x1, 0x8, 0x1, 0x0}, 0x0, 0xfb, r2, 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ed000-0x8)='./file0\x00', 0x42) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000465000)='./file0\x00', &(0x7f0000292000-0x9)='efivarfs\x00', 0x8, &(0x7f0000ada000)="18e7d1a378462a0c46d49ecb97f7f556929b7bc9ff97809885d8e521ab729fb3925fec688c852b6facbcbb4a914d677416845c0e214291a070eae5bb83ed9c6a530faf54bc4967673d90e1a7a1d35e4825313ddbf75dedb995814e55f6ebb95c02abe970274608673ffbbb661ce29ef80be240ccc4b71bb6e771c81f24b6dceed9e686e65566e2dd3a2f5fde7f3ee84b164f316b0ca033792e704fed36fd3b9f6fe785136645e0a742ee611fe4028e0386451848114ef8aeca07191b325058d8e668f64d9ad074") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000052a000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000004f000)={&(0x7f000092c000)='./file1\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000033000)={&(0x7f000047a000)='./file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x3, 0x200, 0x13f4, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000067a000-0x10)={&(0x7f00005b3000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f00009dd000-0x78)={0x2, 0x78, 0x3, 0x9, 0x1, 0x0, 0x0, 0x7, 0x1800, 0x4, 0x6, 0xf70, 0xe83c, 0x3, 0x2, 0x5, 0x200, 0x5, 0x8, 0xfffffffffffffffb, 0x2, 0x9, 0x7, 0x10001, 0x2, 0x8, 0x3, 0x3, 0x3, 0x7, 0x9, 0x8, 0xff, 0xfffffffffffff1e3, 0x65d, 0x7, 0x37, 0xda8, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0xffffffffffff557b}, 0x14, 0x7, 0x8, 0x0, 0x1, 0x400, 0x400, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 106.542188] cgroup: cgroup2: unknown option "" 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a96000)={0x0, 0x0}) recvmsg(r0, &(0x7f000013c000)={&(0x7f00003f7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ed9000)=[{&(0x7f0000a1b000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c5000)=""/117, 0x75}, {&(0x7f0000a19000)=""/0, 0x0}, {&(0x7f00001da000-0x80)=""/128, 0x80}, {&(0x7f0000853000)=""/23, 0x17}, {&(0x7f000099b000)=""/13, 0xd}, {&(0x7f0000cff000-0xb3)=""/179, 0xb3}], 0x7, 0x0, 0x0, 0x4}, 0x12001) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000be6000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f01000-0x38)={&(0x7f0000779000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000587000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f000045e000-0xc5)=""/197, 0xc5}, {&(0x7f0000c0d000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000000)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x5}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x2, 0x4, 0x10, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x7, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0xffffffff, 0x7, 0x8, 0x3, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a27000-0x4)='GPL\x00', 0x6535, 0x1000, &(0x7f00007ba000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000047f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a2000)={0xb, 0x400, 0x5, 0xffff, 0x5, 0xffffffffffffffff, 0x71d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e15000)={r0, &(0x7f00003ef000)="41a1ff0356ff9756c4e5d071b7bb1d64b6bff3e02a48b55430d928187d416645372b5621d23c583cded6b200e99c65867c312ad8ee898a7b4a86ab5b7181ba2e9f46f6964a8bb2c59715c2f2fe457b6936a6d93b055195b86a87da79fc305b0c219a66d87c67e9484eac433c3a815a2fc725e3c2310d884ed4b4d326b55cb67ea94759e7184424c0ce10d14714cfe9b188aa729f33062f917f5a5e40c269a80d1642cad2b0af0db2029ad13047af668c1ae12769f7f51adbbc4117beba1d5ea9ef29fb856f422a34"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000010f000)={0x9, 0x9, 0x4, 0x4, 0x2, 0x0, 0xc1de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000123000)={0x0, 0x78, 0x91, 0x8, 0x7, 0x9, 0x0, 0x7f, 0x800, 0xd, 0x2, 0x8, 0x7, 0x3, 0xa0, 0x8001, 0x8, 0x3c, 0x5, 0x7, 0x9, 0x3f, 0x9, 0x4, 0x5, 0x800000000000000, 0x5, 0x4, 0xb8e, 0x8, 0x2, 0x0, 0x2, 0x8db, 0x81, 0xe20e, 0x7, 0x8, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000ed7000)=0x0, 0x0}, 0x4000, 0x8, 0x2, 0x0, 0x1000, 0x200, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a6000)='\x00') r2 = gettid() r3 = perf_event_open(&(0x7f000023d000-0x78)={0x5, 0x78, 0x5, 0x5, 0x0, 0x9, 0x0, 0x1, 0x800, 0x1, 0xef, 0x7, 0x7, 0x8001, 0x9, 0x635c, 0x8, 0x8001, 0x2, 0xfffffffffffffffe, 0x180000000000000, 0x6, 0x7, 0xfffffffffffffffe, 0x80000001, 0xff, 0x3f, 0x3, 0x7, 0xf8, 0x4, 0x40, 0x7, 0x6, 0x80, 0x6, 0x0, 0xc3, 0x0, 0x7, 0x4, @perf_config_ext={0x4, 0x2}, 0x20040, 0x7, 0xffffffffffffffae, 0x7, 0x1, 0xf2b7, 0x6, 0x0}, r2, 0x6, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000d52000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) socketpair$inet(0x2, 0x4, 0x8, &(0x7f000072f000-0x8)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r1}) close(r3) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ee000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/31 22:03:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f4000)={r0, &(0x7f0000da4000-0x90)="d1ffbbd11ad2f0a3641f8cdecf667b69abbde4c3f8ace1c2b8aa054ba055f777dcce46062f87d90925c97af6a1cca0d57d020b93ed263d4057b488332661a0459110d5e5fc6a2b844cbbc83baf260e99848be1e20768a5a818fa05428f7ed404a0b79df65ab49a9ff4e884a18a1060368622d4895edb48868b47f5c343044e6aecd28d9733b1b335e8e05a8f869d4a17"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000067b000)={r0, &(0x7f0000909000-0xf4)="b5bf0e3357bc90acf47a604b7f431f510eab2e773f012adf1a6c3d4fdce8dea23734162043e406d7660edaaf09d5cc729c682ac85acfc7d9d1cd7985432bc31ebaf6cbde14ca7a1e2260f7f1e49eedf0be6d304d78914e954b7a0b1380684139f2cc92d77e0d75eb23462fdf2940405afb5a2bece40622ac737b6db879c84651924c3cbe42da782cdde10ea59b75b68d6cd1d0bf7c97fb460cbca7800708b5f25ae1520a5ae72072eedb4cbb0d8264d47e8531eccb91cdc15eb50b423860bb9f2e5ad7dac9fdb5b4cf645259fbeaa4c3023001ff967741223a032870ac93a3f5aeb3bd98528ecfd928822cc2ad630f38ac673199", &(0x7f0000919000-0x1000)=""/4096}, 0x18) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xff, &(0x7f0000b13000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000ad000-0x38)={0x0, 0x0, &(0x7f0000cd6000-0x14)=[{&(0x7f00000ca000)="", 0x0}, {&(0x7f0000e1e000-0x1000)="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", 0x1000}, {&(0x7f000021f000)="05b04357d87e9add68e81234aaba6213f115c2016b99f4e257928c3fd1eab4ec45f86cc04cac3a2564d4eee26aadcf7f1b49fa86c730401750a6272676e838be1f8e65808cbaeca95fc8dbe72168c5a63cd88e53ac03937e94d161c33af11606fde672c9c18ef9754d0b8b2b5b4f948603db2560b18d5127de01eeb65ab412576c2c60d4867322539a4aa336df38f069d31bd879f2d3cb39eec1b99d7dc42c4c5cb6c6a9e8335789fed368b09aebb29859c9e084ecf779094298d11b99c295f6d6a4f6bac4a0ce03385e703a03bf13b332be70a17f66d13c9e53f6f22c446467c6604aef1595dad6f250d552a9c7a2ebac521fe0", 0xf4}, {&(0x7f0000af7000)="32b65906e4797c7a9616f1a834fe7f6913a728751567b684c8bc0d8684db09425e44189a4b2cf09e3d1d675c9a452e09cf1116b98a63540b939eac0d043465d986480bf828dfe2a310f0a378bf2404ada249efbeb1e14fd4b6fbf797504c37fe4318852e38bc511f081774c522c549e6ff1e3aea082356c28c5da3bacd4b39da28e616c3a306675d04dd969a04a3a12df6a13922763292e8379a895bd5265ea24b2e022f6860cf3cc6c056392eb6faf16a6b683f99ae70c93146ccf8c0f5d36f965df2614ea89553859d07099bd2a5f004d8b9d75be4eb65f18c56", 0xdb}], 0x4, &(0x7f0000300000-0x13c8)=[{0x50, 0x117, 0xc86, "54a88ca9480c7e8a791bd68bc87f5b23bc71a08445e8a97b0bb9a4aaf1e0730c63171ad054067be8f1098e9ed832cdcf4aaf01158bf073b6dbd22879f7"}, {0x100, 0x10a, 0x8001, "9b66b2430f5f262d1237b5e59acf9e47887d07ee4feda0bc3ea21ae59471cd37bf3d00a6e6ff170dd476322eb4201178c33f914bad67e20a820eb9051ddb723fef249ff4694e2f4daa4ff4f3b00dc90b51c3932321b0588aa5c7da1bf447551d17225b3551214eb82644477e85267e33506bf40e9ca8ca1a6d59cdac4bcc532da55955a0ac563bfb085af23642defbc1b841f5d4ab7179e54f945ac3b0a6deba336ee9b35117c6c512ca960458d4e4aaaad8842b7a8239b1d6e91c8ddf2eaf081a8a78c09721382a2688ff16a81b742e2465ce6fe49260e00fb3eba9c6debac415cd4f9a8095d72dd004e51e08b276"}, {0x80, 0x3a, 0x3, "4fb0803eb3dfe765e21f37904057db4157d43151d212e7979862089def627e06a9f27603c1cc85f74e6df68469e503926573a1994fa819f5add4a4b72aaebc259358513b7013642a130f6c81e9eb8449661d53e80eeced88f87a88f3fffcecdc5aaf845acc3756d40379a375c732a1"}, {0xc0, 0x116, 0xe58a, "09071c454f77907f7dc93f04628828462ea5bf3fe0901e17934beb8e18ad7dab6339b4dfb5d6a62c116bc511855b475c32af4e0f805338fbf0a74718dda9a07c9c89b25020e8f1f4a7a403e7da1338536841438feb05a0177e499a1847b439e989c8670423e67ed3853f78678f720d63c3692f67e9ab859099cab6739b70b23a0072212da181c270607c7e154aaf5783a3087ab8bfa2a1ee341e7dacb2565aa201c19530eae47d795e50"}, {0x1010, 0x117, 0x9, "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"}, {0x98, 0x102, 0x5, "3f704e5eeed6849c1a7427bb2dd720a609c7f21407f63e60cea1bf4b320c9853dcd5874da9a648e7e68600d92da121661f58c7f3407244bbd2cc5f74c865df66d7b417d9ddbe77158cf16da7543a3812dde2672ee3df0f587be2295398a52a053910081ee550edf486c35009627437ecb5f571d601c76399a7936242390b7755aec085a4"}, {0x18, 0x11f, 0x9, "68d5b9bc8d9a5b"}, {0x78, 0x117, 0x8, "e0eaf74ef822604b2743d0e71a4a51c2196d7f522f43dba251ea156d708799ddbb26523ba8ab6910f9872943ea8ba118bd10f19678184f32982620f8c36e4acac0de7ac7ada72070bfbce021bea3a559b6545d85acb6efda5cb6b3c138228eca14d842c72ba437"}], 0x13c8, 0x10}, 0x81) r2 = perf_event_open(&(0x7f0000024000-0x78)={0x0, 0x78, 0x1, 0x10000, 0x1, 0x4, 0x0, 0x2, 0x4000, 0xea063fe158b6f916, 0x6, 0x80, 0x39, 0x0, 0x7, 0xec, 0x100000001, 0xfffffffffffffff9, 0xfffffffffffff000, 0x9, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x81, 0x8, 0x2a5, 0x7fffffff, 0xbf, 0x8, 0x1ff, 0x100000001, 0x4, 0x1ff, 0x1, 0x77d, 0x2, 0x3, 0x0, 0x401, 0x4, @perf_config_ext={0x0, 0x2}, 0x20000, 0x8, 0x3, 0x5, 0x179, 0xfffffffffffff629, 0x8001, 0x0}, 0x0, 0x90, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff8) perf_event_open(&(0x7f0000982000)={0x2, 0x78, 0x3e3, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001a, 0x808, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f000052a000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f62000)={&(0x7f0000c6c000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000cfb000)=[{&(0x7f0000833000)="e5a0a69779212b0b54b3a07f06418d520b49fc1de030b4c93b24d3896a46019723fdbdeb84cbb22087ad61d9430ea4be73b073bf21f13a36a5e44bf5c5140356f86488ce1780b00a16bdda566f20c6566cfc876f6363868bc9cf53bffcf73b9ef7e0efde2f2edc51163130cad694f28000cef6603b38a4d5e38c8078c9d958685334729690b9151544a369ef11d591acd42ef5d859823e016c106ec99cf829f13643c24518e135f94a3303bf7f", 0xad}, {&(0x7f000095b000-0x43)="6c35966157aa3f45e484322efaf06db339aff0362c0c34143becfe90a63b32133ac342c241aa3af5e072d8e2c3a67ece14459664178dbbcbea08e5e274670f0a621751", 0x43}], 0x2, &(0x7f0000507000-0x310)=[{0x78, 0x10f, 0xff, "659ee2dc9a4aed2b288b7dddb8bbb3cfd0418084ed71921c24d853b910f37e270c34152bbf1892281e585868c8e5e1569aa030301f55e8dd6df0d5cf87f29f957d5c26b359fa6107ca32379d4cddf5f908c8a398101fc9ad6b93de334934f74384ecb775bcea1c"}, {0xa8, 0x103, 0x1ff, "750202ea13523c26333f12eba4be80f206f5fa033157ddbeeee016647087c55e978f58cb28f75fe0bb6f6f453000b28bd8ff43d264f687d97bb0a0bcaef57b8e10e01a08d58a182cb58343a494e5c19f134b5711bc227a3b8783a40952c190cbba9646ea8e537637fa92529388be09de91fb825562da85fea5c4f0c257502574f81e27ad4718be18151aebea58155c343c91e75521f11e"}, {0xe8, 0x0, 0x9a, "0596cf5c6d52bf26195fc0314a8dbe395cca254e53f9588fa662c80e4735508aacbcd39b49122b2b38aa7aaf1f8919584362f52e1122294d81da61f34a5caeef2307df02ad61ac58c85832a89988cfe525622a12aa88730ee8126f1c160e56fe76530d19852b1b0fc22adea23032db83a7c15dc4c6fc4824794990880975b81af851fc96e0abd56e91217b2e611ccdb755ae37247ecf431ff5fb0e00547188cf3ae1c945e66609a98df2d2e0264665a4d39a09a4807967ed27198720653969eca4c065f19410cc4098ba4ef62a80dc8f28"}, {0x68, 0x10c, 0x1, "00982dd37b8925748ba69ccb1787faea0d8b54e4f39a1c355d8a85f3af767196299dfae0666a8cd7c2d52acdd4a617dbb6695f71c2d87840c8e29731948168c499b511bd65a1fd0348f4629890bca6341e94f84f"}, {0x68, 0x11f, 0x3, "485e958f47103d8bbfc33fb093e4ea41c6922d3848391132078e2b3e64147b2702ea1a0cbc57b77f4febfe428402673a7b502c391617087c2c71de94e4f5a48079426162fad88f9fcbb49bcbcf1718de0de530291115"}, {0x18, 0x19f, 0x0, "b4ddd71e5c"}, {0x20, 0x114, 0xff, "e644b957aa09dc2a75120082"}], 0x310, 0x4000880}, 0x4) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") mount(&(0x7f0000b1c000)='./file0/file1\x00', &(0x7f000091e000-0xe)='./file0/file0\x00', &(0x7f0000247000)='logfs\x00', 0x114080, &(0x7f0000330000)="d3e658c8a8ae8486ce8bd627246db8d2c27e85d8da7f51533760157a0f4b984a32a23f8fe6f8cb263e5d09fdb97956af4a54c9f7be20c455de4894380bcabbea293cc069241035e3130d984cd1897555ca11fca5a0ba3ff213e9287a6200230f05e9caa4cd30d82875dc99c3486d1945ed55420dde4553ed26083b9a47808b8ded2af0197a3d2bdac0ad3f5fcaf69c25b181c23610e1e2a6e2845ab4f75c16782ff72624f455a0e246de63ab46b2e78477c206cdf2b4db2fcd30a3b33476b5466dee78fa5f1dc5367b3d0424381272f7e055db918be663693478ffdd7d6891d16a") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000032e000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001cd000-0x2c)={0x3, 0x8001, 0x9, 0x400, 0xa, 0xffffffffffffff9c, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fa8000-0x2c)={0x4, 0x10001, 0x8, 0x2, 0x4, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc8000-0x2c)={0xf, 0xfffffffffffffff9, 0x5, 0x80000000000000a1, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000550000)={&(0x7f0000439000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fe000)={r0, &(0x7f0000057000-0x1000)="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", &(0x7f0000278000-0xe7)="baee7ce74a1552a3d2d780f8255a4ad0c363e3578c3ea7efbbe4a5a5e40b810f3d83137d09a8d5f2a3722a33083e127ba6e85fc4508f941ec834d7392bfb55d3dc8935f4c2926c1d8fd12dde5873cb9836c3a6755540d873bd93a539e34233065afe44ed35aebab6185f01107f2acc655bf1051bcc42d8f803430d4e4533c40b09ee75f6c540ee441bd194289fa8b0d99b41ccd9f17662b8b2893fe907295ce9bb890cd718011bc9700db73a947e0695a8332e037ed5e227507dc844abf1014749ceb7a276286fefaf04eb3071ffb8a72c73da494aed1abe3b58a44c3016205c5d449cf0516304", 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a30000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000223000)={r0, &(0x7f000037f000)="ba8e942c7a00c8c6f27dfc1cc0fb7bdce5e3f51b1f76f889d9901d54dd085bd4850771e1ce6a6add13fc5d165e25389f83cb4997f8825ab4f0c6a97022afa914cfeff58fae12de29a9e47495630eb201184919a12f95771f6caa28fc44639c47e1cea67effd7ca0ebc8c0b66f6ba90b047240856ab08863b155d50d10751b30a10093cfe793dd6569c45453eec35e0df2d93c8cb822d10f4510d13cd7c7286ba8001ed720a05eff40a96a3facc175c9baa01b191b78723dbeaa0e05d6bb77bc1c5d14ec11827f059ea709bfa2a4cee97acdfbe8c74a52536ad5ef540cd42465fc53f26a7bdc7848edf13253b40b2925e92a509841a64734b4a17f53d97fafe", &(0x7f0000d66000)=""/17}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006cb000)={0xf, 0xa176, 0x42f, 0x25, 0x8, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d2f000)={&(0x7f0000aa4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f70000)=[{&(0x7f00004dd000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d48000)=""/95, 0x5f, 0x2}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00005f3000-0x48)={0xe, 0x7, &(0x7f0000ad7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xcc}, [@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)='GPL\x00', 0x4, 0x20, &(0x7f00008c7000)=""/32, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccf000)={&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000457000)={r0, &(0x7f0000b6d000)="", &(0x7f0000901000)="8b70bd7705feeaace0533e07e2c43f04761a79215d1dacf43c4e6d60cc3b4048414e6fecc69f53c0c231e9a95d02a7c9750a67bfbdd9e26ee1ae01e072724daf01c16fbc48bbc6d3767ca86ef2fcfada7ee8bb03344254b2c5a6678df2d48e26d47fe78469f09c15c9f4e815fc26e4789f59fcf0899db4a92d64248632d9ffd1797e5ce08a5f5b36de846a82d66e0166a608aef33f436194a1ad1f9edd06994cf9347c838467", 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ccb000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f000011c000)='./file0\x00', &(0x7f0000200000)='hfs\x00', 0x4, &(0x7f0000b6d000-0xe7)="2075fb7bcc427d3d0b2a45020d09ac0e07a444907df07498b12d6bff812f31ad1a85fe94c1056aede0a5e011c3e0731e45b9d931f8cef8036eb43385adbb3b385b21a2300ee15cf18188c6e742774784d7f52707a64563181a54cc0822a03e81a766bfec9c7226e29f727c4d8f9d2b32dc074fbca166212a71d3ba56ccbc500eec473ef972e2a906bb77402cf4de1f3ca020446c48a3910e8f122da4f3a17476fabf404e20e3b6594741c913ff1822a17efb4218693c3e7fb17d98b0d4d2fcb48160d0a321d234b14fd9c84fb770cff4baa52f5e0f862bb7e0af78aea9b80d0e13c46ad5f60be0") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000c7d000)='./file0\x00', &(0x7f00007c4000-0x5)='hpfs\x00', 0x2000480, &(0x7f0000881000)="e06dc03ad975e7f16367f0afa9e3c4d746f8d8f3e70d1e79d2f53d0a2015954e77455c24bdca014244b001c9bbec478243d7ad6bba77f6007b279018790df34f7cb660dd680d4ac89ae43f4cc4124d8f4acf8172be58216a058c7bd5d2dcfc39d7b59e07f4296a3602931fe5cd472efc66296830f438bccb1090ba62cdb32a015d4a0d8f6b082fbf6d659e1fa7d12a8e9dfd37b2c5cef3d7a2529d534deccdbd12d743321971d7ae3878173dd8485372ea58867ae0469779b69350546524ee4f06fae7657df6334eaef88aff665a89b04655c348") mkdir(&(0x7f000017e000-0x8)='./file0\x00', 0x4) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/31 22:03:27 executing program 0: r0 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4d, 0x10001}, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x9)=':*})user\x00') 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) socketpair(0x17, 0x80007, 0x0, &(0x7f000050a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e2000)={r0, &(0x7f00004f4000-0xdc)="bc6bdca235cc03498af3ec1ba5a90009295cbf54799a177edb979d165d13c292da567048cea899d11e38c5881280975587ee3a20f239872a7396aed55608002221ae94cfdfa99be464227f4f3f3187b233aa976c399113badde78378d94a06e55bb9412fe755963007a40bc24f07b139b194ea4c474e330f7283a99113db0a683593bccaa9c1e4854bdf8120a69958218f30b15aa02d1c87abe41da0632607b99d81a7ba006fba4ad0d8b9eaca31b7da08bb40bb18dccfc9462a96ae899cdafbd9a943580d4ee3cc073f73e51ea8d25d1ef21782f18d592533089f18", &(0x7f00004c3000)="5906266ffb06f8dd7eea3241740bb2c693fadad204f0b5c79acf416c3b8d12f2eb557054f78b9fbcff4d9a91386012a54b3731bc6a4e61338bd012b9a38c9bf97db5575625722be18b53d66c46194e6b0264c32ff418143e89d43340f8d757b2ce558d308863125239e5096c2943072886faddba59a5ba30951cb869f9e181fb84683ab21656e6a1063e6ea4281aafd5d76390de477acff595c92f80542acb002a36c65362b478b3bd9b5da5b38875ab7fdf11d9a10ec58c", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b42000-0x8)={0x0, 0x0}) mount(&(0x7f0000b97000-0x8)='./file0\x00', &(0x7f0000de8000)='./file0\x00', &(0x7f0000dbf000)='rpc_pipefs\x00', 0x1000, 0x0) socketpair(0x3, 0xa, 0x7f, &(0x7f0000559000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00002eb000)={0x7, 0x78, 0x3f, 0x5, 0x402, 0x5, 0x0, 0x81, 0xd6, 0x8, 0x1f, 0x7, 0x8931, 0x100000000, 0x9, 0x9, 0x1, 0x5, 0x10000, 0x1, 0x100, 0x1, 0x0, 0x5, 0x100000001, 0x6, 0x9, 0x80000000, 0x8, 0x9, 0x1ff, 0x3, 0x4d5, 0x6, 0x194, 0xffffffff, 0x9, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000031a000-0x1)=0x0, 0x8}, 0x8002, 0x80000001, 0x5, 0x7, 0xa8, 0x8, 0x0, 0x0}, r1, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095e000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x543, &(0x7f000046f000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00005ef000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004dd000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001db000)={r0, 0x28, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000686000)={r4, 0x5, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000057a000)={r2, r3}) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69", 0x0}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[], 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000d12000)={0x5, 0x78, 0x4, 0x2, 0x100000000, 0x9, 0x0, 0x9, 0x8, 0x1, 0x8, 0xffffffffffffff35, 0xa9, 0xffff, 0x7, 0x7, 0x3, 0x6, 0x3f, 0x4, 0x80000001, 0x0, 0x1, 0x20, 0x1ff, 0x91, 0x5, 0x0, 0x4, 0x510b, 0x7, 0x7fff, 0x8000, 0x14cb, 0x39ff0cfb, 0x8, 0x8, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00008be000)=0x0, 0x1}, 0x2000, 0x7fff, 0x2, 0x0, 0x1, 0x2, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) socketpair(0x3, 0x0, 0x477, &(0x7f00001fa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:03:27 executing program 5: r0 = perf_event_open(&(0x7f0000f6b000)={0x0, 0x78, 0x1, 0x1000, 0x5, 0x9a00000000000000, 0x0, 0x7, 0x80, 0x5, 0x3f, 0xd9ce, 0xffffffff, 0x49, 0x0, 0x2, 0xffff, 0x7, 0x100000000, 0x9, 0x101, 0x10001, 0xfffffffffffffff9, 0x800, 0x2, 0x100000000, 0x7, 0x8, 0xce8, 0x0, 0x89e, 0xffffffff7fffffff, 0x12f, 0x9, 0x1, 0x95, 0x0, 0xb4, 0x0, 0x8, 0x7, @perf_config_ext={0x2, 0x5}, 0x40, 0x10000, 0x8, 0x7, 0x80000001, 0x2000000000, 0x7, 0x0}, 0x0, 0x8001, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x0, 0x5, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000022a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d83000-0x20)={r0, 0xb, 0x1, 0x1, &(0x7f0000230000-0x8)=[0x0, 0x0], 0x400001aa}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000f50000)='./file0\x00', &(0x7f0000653000)='msdos\x00', 0x400, &(0x7f0000fed000-0x1000)="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") socketpair(0x227665d3c3dbd5d8, 0x0, 0xffffffffffffffff, &(0x7f00003db000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3ca, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x2}, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000201000)={0x0, 0x0}) socketpair(0xf, 0x1, 0x8, &(0x7f0000494000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair(0xb, 0x806, 0x3f, &(0x7f0000a68000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00001b4000)={0x0, 0x0, &(0x7f0000379000-0x30)=[{&(0x7f0000b15000)="75f458757621d5dde59d51ce3a422f3ed6ed9631712fcce5c8e13ba5f3073cbcdbc8a9087388cab79df4600ee1c4407fe2dcf9eb85404d39c9ac2aa21f31034d9533666c63e2b5a4f0e4c06aa797b80f08c00ee1cf9d79e247f7b32cbdd03ac00e", 0x61}, {&(0x7f0000774000)="28c5885ccdadf0819c70b54c75371c4d89367199c3d199ed576d303000501e62a992dba1708ffd4bb68697cffed50b56c798f2de2c9612c1b8e9df235876b7c551af63fa305011694d9870c5842421ea1d2db225a35fd2331e8b4a6094e64a872273554457a5f9ef9ac94b6b555957a420b51821dfdd7e08ba2f2967d7cd012cca6818974a198a44e042a8b7fb6e14987dcb7b78b1a038eb6e4eba87e544df0fbc2d25f667", 0xa5}, {&(0x7f00004aa000-0xa4)="593d8c98c7dc91348a7bdec66e4e802bab898d0f3cad8cd94b8fd60c3db64d73ba5007c6fb2ad5f94d710208e19221629bdc522f85146c1b9704541a731814c2634da2642040ae3dd82ba612a60f5781be0e587acd5b1000f4719e7b0037c89279e5221bd369f6f82f1b9d9bbac883445ff88fb9ee8a00a6d0a96b3644d996f04c32ed9896aeec0e1fbd6f5e86275620898636cd0deeb6db0fd8ee899f9bb3533e61e647", 0xa4}], 0x3, &(0x7f0000a8b000)=[{0x58, 0x103, 0x80000000, "1523b33550ad4d59cd1bafe5ab8d249405c3fc5a676d252cf012eda585f377cdab1f7faf50ff2be8089b444563a259e89c8c0cccc8ae26ce763f2b17fec7381381df36"}, {0x88, 0x111, 0xdb8f, "9c78ad9d0b0e11d3689ec1acb9a62e4c8de5c576e71c2f158b5c2dacaddbf43cded97f4a0c1b609f6bbbef8edf2922d0a46d671aae9052b792e405145c5a543ca2e5597a8ab6bcc31885f61d94da2af9e154d64e2d6f543fcaaa9941d8e1301691833df4a45a22ee96a39e2093ed8f297e5ffb"}, {0x60, 0x84, 0x1b0244d3, "8b6847272b23b29e517b4b53ddf3e02717f53e365fe09868066b87d1fdd3c205ac59da5bc2bf968eb6ec334449896f03a8ba3ff1211c762b1f15b4fa21db06e6bca08cbddd7d5a1d39118f"}, {0xd8, 0x11b, 0xe7, "1d436d1ee656fa423240673ade4e407e520a9612055418ed9d7619611feb529b6016342b795db6e1b26962385924783c7b4399cdd3df452d6c8c1276e977646a2b0cbf76c5da850bca969ff4a04ef4fd17b82696c445250dc723bac1f3c317cfb30438ba0958dbc2098fdcb5d436759696a1a1333953c2fe7fe755fdd3c843548bf5172aa80fb8f06830d501f9b7fc647c7737728c68b83c5347d1b0aef562e9eac079986e05ef980b11815ee3427387692966575bcea715bfa47c098b79c517bf9129892b"}, {0x1010, 0x10d, 0x626, "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"}, {0x80, 0x1ff, 0x9, "508ea10913862a6e5956f308386357d6bb3db586f1ed57deb131cc097960d3b0a41b16fb583373dd4751702e9832b17455ff97f01e1c6a35af5dfe71f57a35e19d99f65da4fa6b87dd5c8603c5c402724d400bfee7d7144d3662bdcbe04f19c5c4f87a40f9967e7ea310fc"}, {0x58, 0x117, 0x1de1, "35c1694492dbee6338bde9cfdd243845c7eaa13fa6779424b435d0f62820ce9d05b1a3131ff2b2406ab9cda1ea76135bf1a445032e712b3e9ea8437535bf82911cb9aef3"}], 0x1300, 0x8040}, 0x8800) recvmsg(r0, &(0x7f0000985000)={&(0x7f000077f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000059000)=[{&(0x7f00009ab000)=""/46, 0x2e}, {&(0x7f00000c6000-0xb1)=""/177, 0xb1}, {&(0x7f0000f93000-0x60)=""/96, 0x60}, {&(0x7f00002db000-0xdd)=""/221, 0xdd}, {&(0x7f0000b84000)=""/88, 0x58}, {&(0x7f0000200000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f0000163000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x2000) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) sendmsg$kcm(r5, &(0x7f0000ca3000-0x38)={&(0x7f00006c3000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e8000)=[], 0x0, &(0x7f00007ce000-0x590)=[{0x108, 0x84, 0x0, "d156445df7af25b42d9212a172df14fe2c1db4575ac9109e1d0d3711efebd1cbc3c6a38588866beb15d30421fb6dc87901e7466dc4d758b4b3e2bff15e95fd4f78667611cc271465011d37780df9c038e9809882457f474a2500b70fe174b1529a504a8834565252132b022f9ae0c9130c6cd44cc04353aa79daed833be34006602cc8347377568e5b72a2ed4754ab3fb133f5c501ab0b59c6c71c25c68655f3249639ccd78f7daebb6f073af232add4c998fbffbf37d24049001b1d229963e634b21417388ab5da775f4a7077d7032891b0e68a73df03e10156d41e17c8c7933c6cf58bdfeef98b692083971cebe7f5e823c6d87eaa"}, {0x50, 0x117, 0xfffffffffffffffd, "81464c3103262d2cc34c1dc610fa6494b8e97e35b6e120c0ae58df00381fbed28aa1c2da8d082806deea4f7e70b52af772818d281467999026"}, {0xd0, 0x18f, 0x7, "b80eef4df24adcbdb84ed1ab61a65aa8629e2d57fbda4c6b9b0ade941e8838eb6b73ada57d4bbf31e1f4904b83458f860606adeaff90da3fe1f3855414dd405a4070eaf221ecd6f1309ccfaa9158b1532df92a15544280e21fec10b1d76bb2828f4fb54b155accabf3230586c7b441b68e0d4ecaa9903462fc945e4b3eab7b2b560c9a4e08949c7b92df62982c0e719ba61c7605cebb91cf2bc1fa880b7888e8b1581067ef751a422af24c2e379125175e66ac232e07cbd4764b"}, {0x20, 0x184, 0x1f, "4060f924a3451242c1"}, {0x108, 0x11d, 0xffffffff, "52a5895fec907a35038fa99a058b5ec505a4cb16ef4cba63792b43b95b0b2e9d18a96567ebd62132077ea0970c4387460574d0b43d9a1150fe44a302a504515787525ae90d7bbf4bb0090ab1d2e093b47b11cab2b55cae1cb3bf541127ca170c71f1c3be03b1d6acaa6c863b5b4a053299259dd5e1de34862eec471108697e7a425f2c338cba8edce024fa3170eef701d69ada4ccd69ad1fa476a0d7113d760ce05f62f5acbfce43c6a76ab812f73b6ea9b61429f518d85fd2e5c2c4f442e412fdaad17871a8d923d700abbc003d8a94bdb2d72e0b9ae0c980e670c4715efda7db1467933542bd0724200019151e9379f0f3"}, {0x70, 0x88, 0x9f, "297b4c406842e370f131bdc4231e4c24f67aa0f633a7df330ba742fd96cc158f916a4cbe900dec9a8769a64b6e1466803489d9a9c0e5fc570bf168ce41ffe7e43d46ae7431371dd103aa0cb592fd8c80dabb33784801b2c80eb4"}, {0xb0, 0x10a, 0x2, "dc81efb50233cd6447ab31d69f4fde7fa6011719459b3064be7c6aa28715031421e617e8b19e968258d94ded6bb0cb1ca79a5a077ff85699ba7442836a5b596baf7b17260bfe4ba1b0eff9e56697437cbacb5ef2d0eba1c1c81abc48f96d38ac599cd801ffe649752e7d771a764870de3c12ff13f953c8c53488d7176f82ccda4909c831fbb78d04cf06ad250628ed0af6a5bef8c7983f51656f5f"}, {0x80, 0x1, 0x9, "b39f790b3b5c0d66c7f5d097c34636fd753f1df2b74d2f96d40da7d3b15d221cfa76359a8f2bcd5d3ba7efd1f9e2be15b86ffdb4ddcb88333ac1513c67bfc9af05976beb8c7286122aa6c7d479f857b8d7b6c3a69951d0699341cd0dd802a8ee434243b76db31d9937d27373"}, {0xa0, 0x108, 0x5, "8a648ce1ceedf7290b6903ef66ce38e35f1376e60f5c0888f19a5482c3ef95c7fbdcf2f2bd08536f028367833e4306a2c5251563fd10d57d7a2ecd82ba1afe60050121b07ea4b46e7d8a62a4a6974b2e4f561792fe9fd1d2f671b9df346d7761758f7f84f4c2b33d69458cce872fa8ea2fba47066784a3742455959ba8d6327a6fdebf627c35ce6a589b6ab796db06"}], 0x590, 0x0}, 0x1) 2018/01/31 22:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000053a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000496000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000408000)={0x1, 0x396f, 0x3, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000023e000-0x20)={r1, &(0x7f0000bb5000-0x5e)="190b4d8d01455cfa36d5dfea099998f7b691250ddd3f89c062bf2b38e881c86b340bcf6072bd124e18f46bfbd79fd9b1e4171cafb6ca9a21812dc909aaf54f3cc8b9672f9a2b53a85c221fe0fe564a2ce33dcc31f0d64f559e29610b4580", &(0x7f00008c3000)="12fffeb6bcbc91b0", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000091f000)={0x2, 0x0, 0x2, 0x842, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x4, 0x0, 0x6f7, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ae000-0x20)={r1, &(0x7f0000737000)="9616f30c5efe6f5618dba1d36dd2c4dbea6ab1935e1cb58fae", &(0x7f00001c1000)="36368bfe45afd0168443fa05d0b5fc2583fd122c3c84fd08d9b5f377532f16589e12f34d3c2a822e1865e19295ff0b6c3bb6dbc4015735f1cda3c382fe16d8c281fde6558cf73e6acff62c48c5c05b0f92d4476dc01d0be32cd5f996a09412a2e856e0c099e14e86083718d096d5690cbcead0039197053a85732664ba923353a9ca20857c8d3f3e8f48c5c63a135e09a0a6b892e7b0ce160dc12ffc4063d079cc0ebbcc5e8cc7ad4f0543ae83ea5c586aaff904f9cb5c3f99bd335376b0ca69a5b1d2da6efec6a2034c231db558", 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006e0000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000bd8000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ee000-0x20)={r2, &(0x7f0000f80000-0x89)="7dc321f487b0d36d6e757a14eea97dd2b4a73b63e6b869820a33d4d4dd2e98fbc6620ae389cf2b54470ec8e6b3eb03af10f11d72476c1d43d55c427588a677f9f953657e1d096474482c5ff40cd2fb9f3617025169b0351446346262c4b36e842c46ec18d9e5eb0f79b646c9d01ae77405b824ae8401fe508bc936e8e6df3b844daac714d43f20faed", &(0x7f0000fd0000-0x90)="9177f9dfdc523d818c9533aa43bd849b52ba7276fd86053f2857756f9c1e5c1048c11f36d6e0b7ae878605c2775c053721c0341c34ed256e78e54300c0e05a9b0a9583cf324e32a117043fb0d0d935e62c411bbdf9f319dd4eed07b899449e95daaaee3ecdf433bbeba60550a9f444ecd2de3c8ee593339a269228bf7c8361f6ca59f44a0e8444e71dbe399d1f3efba9", 0x2}, 0x20) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x3, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a79000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000e53000)={&(0x7f00001cd000-0x60)=@nfc_llcp={0x27, 0x80, 0x2, 0x7, 0x4d62, 0x5, "716b4f4cb0c1d83cb3ff0d4d1d269d781501f22a7fa7f8b5bf4b49e508882e9618633b7282b204b30667cd15986736324ecbad497e18300ad815b8f6b7470d", 0xe3e5854}, 0x60, &(0x7f0000459000-0x30)=[{&(0x7f0000635000-0xf)="04d3cda280ad4cbd0424a3d0b46116", 0xf}, {&(0x7f0000b9a000)="ca7a7c2776bbf642cd10138722474eb77f0877ac72f1b8758150795b145c63a91b0121253b2fdb1be69b6cf4e2399456e6c748b5d72776cee0f50adc7b0b1be710cf2d895d4b1c6e8b31ab9fd390f024c148827f34a28d459f08778b3a831928f971b6144aacb87f16f116791ec9", 0x6e}, {&(0x7f000094b000-0xb0)="2e5b265f4996f6b940ddcf4406dc7937b284e62e40e46f03eca21d4d41bdedabae0993082dc6cc839f9a31dba9ac90feef32f178bfce8b332a91477cd30f0a8aa3461d6100edbf90734d7ad770af733a6dcb2b3cf4b7d705820914001e3fa7c507b679acce5b076cf65d06ceb231b36eb446d3ccfdcef2de2b86a5ec2bb396decb163e4e284018620ed54d4cff6138ac183a03273b373885fe3e9ea4d06109bddebc186816e1aa17add31c7cca3b0370", 0xb0}], 0x3, 0x0, 0x0, 0x40}, 0x40000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f000022e000-0xc5)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair(0xf, 0x6, 0x100, &(0x7f00007f1000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000017c000)={&(0x7f0000378000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x4, {0xa, 0x1, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000c12000-0x30)=[{&(0x7f0000bd1000)="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0x1000}, {&(0x7f00006bd000-0x5f)="ffc53a8417d317734f10c0b821c893829416ac00da7427266c27e1a9ab4394b09781d05a66bb119bb5915935d634c3b76e83dfe44ee595dccd6f811e2e3575b92875c39793196226166e6f2587e22a3f7c8946afdb397cb8ce70aa3487a0d6", 0x5f}, {&(0x7f0000c38000)="7043970c65683499a09ffd82778cdb594c53bfaed1b76d72f5c94d5650c128645ca86eb4afa9c114293b943d69120b58c8aa6574b35340bbccc336d9cb6fd53cd735ec4c12572c25bf14018ece620086821bbdefc0a012d5314304185e2bd040103ec2b1920b0f9791c996b56e023988db3e2faa7e41bf98b5c8216b5d7c899fe66072dd03e0576467e8374537ede4b4b2bb1160b8f6d7988ecb0418ebd4fb8a9db1273d9e0bbda47f4c4f9710ed056747cce94dcef7c13274fc74cb8d996e7ee99a5cab1832d03453f7ce2bc0739e572a543baa35b363fc", 0xd8}], 0x3, &(0x7f00000b9000)=[{0xe8, 0x10b, 0x3f, "dc47b4722766a6884d8f3e1a9597ba7c86866b7a2abcbc8959ed0304f0402e3511d56dbe91ac53caecfa5610b1a5b915c376d74643e617ecc032018fe4b8489713a83b8dfd829d601cce981d36ff77baf04f252d72191ec0545a9356d9979035bd2a81407aec38a9703abadaccc433eb30a24b8887d312a94972581d47ec363704fce0b4bd3ecd00ea21cdb26e8314c629613f4cce6f0c79d8cbe6f6097e06505905f2f19607a11b64ef6b25a34ab46eee0dcf46038b756da1bb2ce655bb923e09239f96cafe8463cb14dd328cc9d14634f81a3863e70be0"}, {0x18, 0x10b, 0xf4a5, "24308331c96cd9"}, {0x78, 0x104, 0x2, "76995752bb12794a1ce664688904a81ec07bdc39c4c6b5cfaa244cefaf5f28c238265eaa1623c1aeac44ba57fbad92e6529d65349d82b49b7110889bcce60974220689a020be0d7e34849d64a90bb314b368361af5a8bab8597bdf2a2d0b61a46cf1c2e8ff"}, {0x1010, 0x19c, 0x0, "e2c35247f430e95996fb290d2d6d184ce0556c4211dab75d44500f457df60b36598b801c3f3ca57397ad5e9b60a54e686de78f15135d62efd895201ff10ba5c081c24d35a58e1dcfd4eedb8d313ade3ea85fcd4124046db472acb4f471298c35c42c8742d3ff31feb3e7627e196261485c0a93fb5dde73e8fbcc0acf10364ae3e228cb79e8cbf622e8aa15b1b37634490b0587e799b2a31f996e4696b0ff1aa11d6d70f0e186169136f0e2ef063a2ce6bdcc3981b810164cdf9729b3367c4876902fe8901e12988d3c45b23941960a3efe846e9a879450df5ce5aee0c62022b4a9d669859b885c937a88398bde0d1c31e8505c0070c58ca481325727df9f33c84af53f5226198e6f543ccdad01a4f69ab86b1d404af9212987cc0cff7becffc5a0ab416798218c5d165a14861cc43af24e454bb31dce205dbb2fc107d6eea3d006cd045eae3093626793866f451f7ebedf4116a7c9fb67b46009ac060e71b5ca7652cf08fbffd031e85ddd5740f9b05f486d75fa9bf0461d34ebeb5f5fcd1f9f155cf4b5c80f4df6fcc2f56c0f5d05b9ef5c01965fded5752939041aa3a50c3ceb27697753bf55eed4075c5466f603a6168b0e2c1dc7dcd22374f9068e9d042b6a21974e5eeb9ddf1e25cc21ce6fe030817062eb65d59dc5194f12c8fbad9d2e6e82b5380661f6d0423ee2f3e80786994d0129249714d3787adff1c28f872cdcadc58921c7269436c8ce21078607616beea89f5575e7c83ab30e94c85a938b48381ea0bac2ff9492391068d8e6846022cb294c6126a6a0c1e1b4bebe92d0d8ed5a8460415bd8877ad99b59ee1238920fc2c8b5035786ca54a88e29af3b231b608232890bd8b254feaf8917d97427be961fe394e1e3b35d1581f7a25a4d4b3009eac88ab4364064decb92874c05ad368c87a57208122bfe258c1de1e677b41e877c3c91a6247caea96305c6355482e4b59bb8698e7bc074c79b89fbcd7df22cc7d29ecee22b4ec58fba85f31368efe56135fe1cf42cd2d498ab28f4dc581952c2584ce94bb75bf886702e00c63e30f7a933f66a4feaaa81903e88d592f303a8a406bdf10aabaea509685dcef8fdbc6de9a9e6474231de7374cef2825783cf7ef29bd639be680e7405806648d55e64d18acca6b9284f13def077e8f12ef9093909f934afe7ea823a1b491b409dcbae01c13db785d006e87c08ac31c3398e4500dd05021bdb1de5f51e91753b2a5331bed4cc9f73d304fadbdccabb8992c573ec5f41604b2d036f107470967ebf1f873d7e4f367ba783579e1f0d8d995e3ba87e3c598b032038a68d65b8128c2606f673fdc992e45aa18c310eb20f0bd4a70a4c5b076ac1648e4cf15c2578e03cc72d527435489869d3716cf97ba5e552e1878ffbbe2ab3e50479c9d15aa19403395ed3411e59e3492a8cd021bf7448a46c4b6ce2d09d6dbd0e3f9855979bdc3b88f6a9be2f14ea0ed18781c87d62635c9502e7d80a4035a62dcfbe919a9b1450c764ffff63fec19f9306d38d54922e4382fc93400c82dec08a45e3202f5adbd9357fa2860a225947fbbdfbb4fa3bddd024f88baf86c7d84cf79b1f44d6ce384941f0b1ef86a45791c3e61fa82d253e95bddf7af6f36c5935d2998c15ed329470172696b7898dc271d3a430f2292e54108ff7759802af77d7800ad277ba677cac97ceb840050f8f5ba603fa35f3e1c2c74a2156f530529ebd0df68be098cae97ffc66a06c3f9c4ca418eb617354c8d32e87f7373c3cbffccfa93750388c02f2eaff171416a03032c610029f55ee3c880cb857e54f7eb00007c6d835342785a99d265101079b392ce97e820734df9369592eb5be7c5dfdf6155d97173b4e7175cc4c7b631cd62735627802686ab98f776c691926584c4c4978fa8c8c44bc55596d747aa5c63776d1c96b0bd522a905ecceddde24a844fc2c04f5a0c66412c933db8c92e13496ce090a2b6a0fee375826bc19bfe34cc5c062c09f38eb9f0e75fa9dfa8f69479dac94a849b18a04fede618e7950308fec3874acf40dbf7a0d69cc1fbf91b8b34f88807ebffc127fa87da00af297abbd4220eaac409c218cab2e0b16f908f62395a326a3b7e8d3559c215caff3e9c5e2cc8bc94f132960d209d287f2b5c5758673b867802647565dc526612d937d546ea2a4516b6c9d6857687a638e022b55aee2620aa294f7e6e844325a50a773ac09725c9eba356fdf2dacbfcf30878029f4c4f566c987c99193e134c35754db762146890c39dc42d3c30b4e92b1ca3c5b45b22f967304cbad4bb904f9c6b8e15d7664a434e00904616dbe854075c5879d53bc2e0bfe8c776944c67625c9dd736aec75cb7437dae9fba9894ba9ed2019bf464a875ff6c673c63f323db87d998dcf75c97b6d1eee2cd2b95edab8970d1bd73ab145807069f0c2bab5eb39f0184a403f7a28d4771adf41e94de1c7e2fba38731629ab2ae9360444eb1eac4c9f574fee990efd9f83c44fec188319174d589a04f708efc9df4441b89005de217ea2b5d7836ea8fe78af9bf11c541d3f8fb4cbe5a7d31fff86e67d35c382a42adb059218500801f17981fd87eb22db257b648dfeba5bf01b6a697e333f580ed5728bfbd66b4c1c51001d7011d96d41ec36e68f11751794f1c3c7b98c1ff935b4b09b08cd9f5b2375c4b3affd4d162a22017b9e8f8af908eb2631038400127df6e2a8403fa51b3436995a4b3b8b53c42714440904013ab2ded394253b53801b7130747710c9394005a8253b782948caa2df83f5406ec9b44d82ac44f7cbe4ba9967532c31b37de4a76113054d583e9c6c683f97fd60d843200e129cd7842739de1a1def04df1c55b51e67e0053c3ac87bf585ebb9c95249822aac648fca0eabf0ac506188d88e53bf1abb3be29f2cd7da1a8a3dead00b6694ee49d79678f664cc590a609017b68de40948ff37e8b43403cb6a67db6282624d6006c7475a00fdda5407c2bab766f0e14e00769ec057d73a31c9d46301e1b41ec585735c744f701b241c3d693bba2e4bcbaa5d2003c63215d765e5f6e3b0054cb54322243072cb34993c3c35b554d4bc321423ee500d05867ef5478c8f0b87dca32273795ed7993964dba61d7ca1fe50a300c055e03cbb38250628c243b29070525309e70868e52630e55b5b8ab207b4ddc8c310d01ffc16e1d1385804943ddd6ed7b751b4ba8b2a339ede6f5a282bb0de9ddd357c3eb61befa61243bd450bb21c4acbe32907c2a214c28d384170343864f7d80a7d65982cd259c40c9d30855a5e16d6d74142cbd95ece9e259d5d52e832d2687c6485648476917d86c9c2d1671a0d8dea5684f0d35b0b58f0da6021f611bfe2efda63283b32ee1cc9b3a730d0359fc906a4ae7945dcf7a167c1bae03cce51769fa0817effdfeff1d54c5bb9a52238d010a2b7f10d1b798e45fef5b18edea2cb1d571b9846a9272af691a5604f25a04753365ee288026acba2c89b5c87ea23444cd690c3c02ff3ed2b3501a3c2285c8ce05f15e17bc33dc3c81d67385533f250570d328af691df74e654839d2de5e14cc3235e16eebf3200dd7338dac737aa1342b588d1af6e3ca2efaa0d06ff54f3c920c597bfe68056c6db7cfd4ab3d757c2e53be3ba92260a12ec01f5cdb6e4b9ef93ff37feff7ffe9b778a81d7e66d53642f05ddbf3418f6bbff0dd08d510adfb9ec93ae637ea255964ca31f77efdf0a12ca151ef0f65946b5125323e24ca2863fbcee8663d48b9476e54817565b8b618258337c7893c00ad27163384fce86a5e7ff86054dc80a4080098bca4fc2fe2160b8c4e6bbcc777344f0d861332185a5fa151e44f5ec4e7be1e26d8296be5f9c3f17ab1d891441d6ddcd948cba121d6d7fb89c46bbe7dc6d6d28d5534d7f6c757c90b6913bc8e1b924b77812b3eda8562690c9d8772422ce052a4b293fdf4209dfacd038d495d406be8fe8fb158df9ab23721a4eb2467b145a1f91985da9f02559b96d80cfe4fcb9290a9e0d6dad06e14ecb5e1119eb8771659dae09baab8fa7cacfb3fb4ee0c0b856901bc85f46ce24b528e99107e2d2f756162729915beed815262b59ca5324b4a95391aec1943aaaed4bc1e7b115c8d68f0692875c57347a80bd1286a3362e5fa10425dd61b4726248c3ab0f55d7526e307fdeb61072a0ef125c74fa89c46977c749cc6d3169c07c0bb74dc5ba16c7c0741f50fa6754d17885d488467038da6b35a599ae62cc5e1892d3b62453661bf33eaf7874c9887383fd103a0b468bc7ce32a9849f087fa84c862f48a79e57426fff23ad3991929063737dbc521f105b5dc496dfbb78557f995d05fbb2b0d6f09fb9872b35830fa13de7fa02de0ee23a683f8f21356a75f68d05a8df5efc9312b0713671c662a1af57384c0de907abbafc67ba214b27a09cdc7afe2ddaea0e12c185d9d8e68f86f0e1676aa1bb40662f75d6f0132e28e65fb808eabdeb404aa9eb802650ec62a8ebfd90192f8c89d71fdbc2810c504e3101241e8ff501762334c9c73b95fdc3df17d6915ea15a336ece1e5d3e406c172b525adbb60ae8792c2a0fc46a69444d1063d33620d64ebc135d8cd2c733433709db1125745aec1b0bcd41508dbcfff9ee3dd070c6503eb82360ee64a1d7b843403e6b73832587d340cc57d7ce73c451f69118f55b15f46415da9750c784e05b27489a8881b2a24e6d9c4d4032296679c7f1bea1082384d702bdde6d4e13e557907d10e68440beb5db4fa79114e26ea4d6fb731dbc3a0b27de5c4777f95935b41af7c5f7f224750d3a79b026a2e3611a69ba6c794b36f260be04c1517ec4fe647922145371a95401bb8a7995689870c8290ba961766b8dc03cf3d2f61e33be89698a2ac8ee3a396801588579708ab70bcde8dbf3c27b33e236db8b59e2f3e53481f3ccff7affa93d065624247467e1c806036781070fc53b9de0c35356192ad887bb411f0808875474e9ec93655e9faa6b845bde47fafe12495b7e55766b1ea47c4086a41bc5a6160a81a16e4357f83af43f50c7f87dbf4c3cc88391a43bb52e2272acc04320c01b3bd64ea6b1c1fc453c9fde6f00d832db18c8d1e2e9d08c32c7e08492672c76fae305fc7dd5c2dd7ddb247a31208f973a8da9824115b3faee5d1381925663d8527a4e5b6b2522fac8447e6b43a454339568983e56f65e5bc699f3177274fde7d9615dbe588ca457fe05b71a1e564fa8464c23b9f8b6ae02e6ceb6115230c56820e2fd651967d4a66028c0c266c6c741e5230db03f9abbb267989a53ca119d5531f508615532c9836c35635b379136301f6c7c3d2437a290c817be0c424ee2401fe58960e9a4327bd3b4754b6a4e94926e7450bc6d9fc59cd0bb9f92ebc3497111570322a9eb642efdbc42e1d545660904e428eeefbeaf7f138d5f0b06d2d0e6eb664c8cfdfae888c59205b8dd9681dcd378c8a905e9f4f906104dc542b9fce34ea86a196f9fd9da6a6098515ae2a5d4aa6bd16a9e559e162dac46a7fd66b862e806d58150c4ea05f18f6618dca85ad7ee2d019f22f0158e1200df06fcf646929121a5e870706cc823b848a41f95f9c4fa973fbb0c6c620be87b269d9e6f15058385e3b4deeb2552d9e231c3dd8c4bfd467d2a655e629d98b157feb8b49b4bd47c5ee33463130bd61c120503af0113fe1346c659d02a213dfc8e49c6ccd0f537fb99d611a5cca86ac9d3b12f82bdccb28d13b87f7f1d62cbe56ddf3e399487fc93c6f9ca2ce856c15ab987836556f73ba7ecd26d05adc0a8b0e189425cd4eea30f6b084d63479"}], 0x1188, 0x0}, 0x800) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/31 22:03:27 executing program 3: socketpair(0x0, 0x80007, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f7000-0x28)={r0, 0x0, 0x4b, 0xd6, &(0x7f000066c000-0x4b)="1621f134d4f14a0327c3d7e99e9bf4327acddaa075348c0894cc4b7bd992eea80ea542798f1e0a79adca9bd356b08f63f28c40bc526df7ed16cecb89b26f6440c167edae1c9ef38585a773", &(0x7f0000da5000)=""/214, 0x3, 0x1}, 0x28) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff51, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000032, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000433000-0x10)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc0000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000528000)={&(0x7f000042c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ceb000-0x8)={r3, r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000078b000-0x10)={r2, r4, 0x6, 0x3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f00009d6000-0x38)={&(0x7f00008d0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00006cd000)=[{&(0x7f0000486000-0xf6)=""/246, 0xf6}, {&(0x7f000064a000)=""/4096, 0x1000}, {&(0x7f0000080000)=""/102, 0x66}, {&(0x7f0000637000)=""/48, 0x30}, {&(0x7f0000c0f000)=""/89, 0x59}, {&(0x7f0000e6f000-0x40)=""/64, 0x40}], 0x6, &(0x7f00002cc000)=""/19, 0x13, 0x8001}, 0x10102) sendmsg(r2, &(0x7f000069e000-0x38)={&(0x7f000052a000)=@ax25={0x3, {"75f58748f71c67"}, 0x1}, 0x10, &(0x7f00002e1000)=[{&(0x7f000064f000-0xad)="7038030dc01f5c3e78ad6d646e4b7a98595f076733bfb57eb92e09272a3dcd716761f56319d6b5a8416fdf15d08696015ac519960c923a25532e50590db514484f0598d2e4f6f89b7a63a808b2e65d18d751fb91b1824b2999847b6405ee280c057bc6d45c16cf689da7607a5328ecbf2f7964d8a27e9dde655ca1e3fa14f37b01956cd6dbbbf559b75c51d044e07b15607df32359ee92beb3671802fc155885780c7c3041b82d7e6de2f6df80", 0xad}, {&(0x7f0000591000)="59fa07f6efe603622ff3d24d1e9532727588674e0a6e90119e16ddf5b0497cd4b6b291297a4afa1709623c5fe1d1eb336126c609b3373d894f688c79d46c8fb29dc33039b07381a67ca34f9ee05294a682bdf2bcc18b3758976df842e70a352fafceb0506fc4a44587a7", 0x6a}, {&(0x7f00007b5000)="fef5312130e65ad9d2e609d997170ba47c531f81d8fa4136edde63deeb9160057b6891ec49", 0x25}, {&(0x7f00007a1000)="ce7491b42a476cca56598012fec1ba3eaa66b23369b9cf352cd2696f5e487de5bf46cbc532ec33587e3eafd6a04d39389055e36a", 0x34}, {&(0x7f000067d000-0x1000)="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", 0x1000}, {&(0x7f0000a03000)="93be179cf07eef49f5d4463cf69b4b8badc255ee3fcb382be2290b756b44ce6ba07df2fd4281625888d8e6d385b233a4cc4ad90c39e4e5c8b4043447802fba0e3954f5c46062d53ef77d4973ccaa6d0dc5c5f442311c17276ed7dda0676ef62ac24c8230d6d3f4dd35b4f395486f33273ad92828d43594562b3f6ef0a7d5", 0x7e}, {&(0x7f000006e000-0x79)="96f10aa231d0d4fec4d993355c1c4917e21b48668d4601b14c4a384797ca21460191c9c7bfb86ebea7596436bdb0b540d027f7cb57ca6ce9dec53a115d72a8aec5571df14ef2d73d6a129403a38c8d0793d9caa4a2c149e589c064f09d53e95baf412300fbdead0a37832a29b7a0e9432467d242e84a1ed6d5", 0x79}, {&(0x7f0000124000)="08e075439a93a5c76eafbf98c4b2c78a7ba47d2c5a9b152861e5d2a92ef117b3c2d10d6bea102026aae9bcad9c7a0cfcba15d01c0bcdbec096d5d39828491a34aeaaf90a3f56ac9653e1eacb442cf6f380b496cfc18891f4da2f5e12e4167367141c87fd14829ab7b75334afeb9fd144f6aa53eee7c9dd1e9903494b84066c47c969749f7d11f25e89795391d7901a6014ea39c7b4299e4a592220144eb14be4d9c26bf0662e1811e6edd379bc432b71619363e135e1820e725f5d2d814405038e527cdb37530f1e3fb011157e1d5042c12e572387e40b1f15f155d011d75b3be3ce7674a6", 0xe5}, {&(0x7f00008cc000)="e1bf25122dfd747e73077c3f8d3c6813ed895ff6f63aa6c6573471e3811379d6df9f6340bd847763e655b86bb19c6ad924f04446226c359e6691715b43e2a172e669d356eddd39c782ef42f1a21a", 0x4e}, {&(0x7f0000c44000)="3a1555580b1368e46d4a88034d870da56c7fb716b5a548a98698a6e83d4b114ad7ea0d9070328618b65dd831d0caaa9d92d8c85654e7bf28f6aba62d2397021a8c1cc442392bb54670a2c3f11fb57def50504553024d5968321527a509a90e9f11e40f24744d0e05aba7e8be26cc8e2214773f260ade8218d505f6b24e5cc9a47f8faea1386657bf6a9576a4bacf9154bb1d", 0x92}], 0xa, 0x0, 0x0, 0x2000c080}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d14000)={r3}) 2018/01/31 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f00003c8000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000836000)={&(0x7f0000d5b000-0x8)='./file0\x00', 0x0, 0xc}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007af000-0x10)={r0, r1, 0x2, 0x1}, 0x10) socketpair(0x0, 0x3, 0xfff, &(0x7f0000b3c000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000574000)={&(0x7f000045b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000322000)={r0, &(0x7f00003a9000)="e3ca7734eb878f675817549ff52771b18a330d03", &(0x7f0000904000-0xd2)=""/210}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053d000)='./file0\x00', 0x40000014) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdf000)={0x0, 0x0}) 2018/01/31 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005a1000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/01/31 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cb2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x6, 0x6, &(0x7f000001d000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xc, 0x8, 0x5, 0xc, 0x0}], &(0x7f000001d000-0x4)='GPL\x00', 0x1000, 0x4c, &(0x7f0000001000-0x4c)=""/76, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x13, &(0x7f000001e000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff5a, 0xfffffffffffff8cb, 0x2, 0x100000001}, @generic={0x9, 0x200, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3445, 0x0, 0x0, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)='GPL\x00', 0x6, 0xb8, &(0x7f0000019000)=""/184, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009af000-0x8)='./file0\x00', 0x14) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e4") mount(&(0x7f00008b6000-0x8)='./file0\x00', &(0x7f000032d000)='./file0\x00', &(0x7f000004f000-0x6)='jffs2\x00', 0x80000, &(0x7f000089b000-0x52)="88988bf940db4f4e0756a8d510c3126265b20d9c8d222edebebd037af99bb4459b9963bfd2d0491c568fe9d0337d2689d6d91255378305303899c5b7ddc60a84ffef4d0d8db014c8690990d5ed3a960564c3") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xd, 0x2, 0x1, 0x9, 0xc, 0xffffffffffffff9c, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc6000-0xc)={&(0x7f000034d000-0x8)='./file0\x00', r0}, 0x5ffc3b354a6a7021) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009ff000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b5000-0xc)={&(0x7f0000c5d000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00005bd000-0x8)='./file0\x00', 0x2) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000073000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000734000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000b92000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = perf_event_open(&(0x7f0000c1a000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2c000-0x8)='./file0\x00', 0x40) r2 = perf_event_open(&(0x7f00001c2000)={0x1, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff80000000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3cb) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008fb000-0xb)='mime_type#\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x5, 0x13, &(0x7f000000d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x0, 0x2, 0x6, 0x4, 0x4, 0x0, 0x8}, @alu={0xa91997dfc0bd58d9, 0x100000000, 0xd, 0xf, 0x0, 0xfffffff0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x6, 0x8, 0x6, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x9, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x0, 0xb, 0x8, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000)='syzkaller\x00', 0x98, 0x5e, &(0x7f0000015000-0x5e)=""/94, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r1, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000435000-0x10)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x27, 0x3, 0x6, 0x2, 0x6, 0xfffffffffffffffc, "a1c50a27101a00fc171392bd055237c2fe6bc5ebee062da66ac1659058306d956f52c0bc2caddb59d660d19eb6e0d3aa36b2eb39efbfc720619eebed438e0f", 0x8001}, 0x60, &(0x7f000081e000-0x30)=[{&(0x7f0000814000)="08f7153d970081f4228fbf853dc9c5ab80458462eba5032db4ca97049b1376e7e657bf14c462f87d2625a0339e7ba00e3e3966932f86b8e3bb993b2a497c1f4350aa48d33df62f0f2e48171aeefbbd1c5f7a2d842ff4936cee3e24941c163bc4be50be82b64db7b168eef4b1eb897bc2ee3c98e163d8a57ade92d5a20eb68091da12678f81124c40e3ef164cb20dee9bc633e7cd9257475867203e2a1eb631a0d0eb7a8062b0698574976f5b21ff78b7670370af0932a8ed9c13bedb1a52a2e1f986192ce55195e35cf7464218d40d85d6e2a025c9b7040a8a84e1d794a98f59c4141b139ac0fbb501197fba96654664d151", 0xf2}, {&(0x7f0000ebe000-0x2f)="6e9be68a2014abad6f322aabceaf7fe850082ad88f6b39cc03e5205e069ee2aff8a4bdfa7f268a3d5ac8af8d8e3aa9", 0x2f}, {&(0x7f00006c8000-0x7d)="4a182f2ede238b872d1baa3ebbc9c31d2a050e5ab045a6b4914e5cff1fa5ed797355ccacd7830e748054eb27d3ec23d6fd10acd74c7a560aa1a9bd5a54e2e81a98bb907540fdb9dd04abcd6558a2390ad3dcbd4fb43940bfa53ac14416d2c44f70e856f6c5661bfb5ccc8d26d3d19725f1f5867db9d1ad94972e2b9e08", 0x7d}], 0x3, 0x0, 0x0, 0x40000}, 0x10) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x2, 0xa410, &(0x7f000005f000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000664000)={r0, r1, 0x0, 0x2}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00001ba000-0x6)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8b000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c7000-0x28)={r2, 0x0, 0x47, 0x1000, &(0x7f0000ce0000-0x47)="efebb976fb8d137a04e44a416f3017c019be181cc4ea91f140861a3f3e50ca50fb79b8087a4e7569b5204c52d2637ab6e3074b6e7b2a17159cfd7a311e9b09b3ee888d2d635c87", &(0x7f0000131000)=""/4096, 0x6, 0x7}, 0x28) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") [ 107.234865] overlayfs: unrecognized mount option ")ä" or missing value 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0x80f, 0x1000, &(0x7f000043c000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f0000bb0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f00006bc000-0x30)=[{&(0x7f0000fbc000)="4ebbb10aa4ff0ed14744b16ccb0d272de5679c346a6bbfd7e390d31c4c86614032fb1e45752908fd6c4e1c63b46389606be89f9d456ffa2005e1b38cce4a5d4324", 0x41}, {&(0x7f00001ec000)="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", 0x1000}, {&(0x7f0000e0d000-0x5b)="17c158c455c1f5e9e37a192cef74037a45a2653f9bdb0ee86cb734f35ab9b7f2fe362ec1ffcd2a01d0d0af07aa31d26a365bdcde8e8fda17045d45355ceff79b798e6e793807410ceb073557867a569ed9aa574bdf6a2d7ca9092b", 0x5b}], 0x3, &(0x7f0000635000)=[{0x1010, 0xfd8e3e6de02a0596, 0x6, 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581dd3bb9b880c96a6da1c1244b77ab305e0771684e175149ecab7a613c4c68f67e4b2e602b4af51b9e2411bee28537ecb8785e808aea3d8abc2c0c593ba8a68494c4d5f1cab9f653148c7e31317f25919b309617b4e667d2e3d5e2339cc7709718ff190f101d1bf53e92763a8503e3a5d08e5a1994a41569f7f060bdc7cc6fd82cab991b89c3d909d015cac66e658937191c8451dc826f246528e747c13d064536e976f30a7f5d62e854f6ee6c6858b9ef0e8bf7e4c2e9219a3deda68b6129b548f6c205ffab1e15b88898e1f74cd87066bf7d5393f4695ab928a29b8bea6bf789eb437acc88ef4298c7e6872a45faa14b1d145385a3f65d603d3ca3b15fe4e48ffa388af023b591f3451c83a80125cb6d0aa2e08dabcef9114d7e7e51391528cd04f5c91038454dcccf85d409c3baac62a4643056be1cad13233f12d9f05ce876b15ce8f6f53242b83bf0691a2fce31257183a363cfa04e456197aa86096fa0bac1693bd82097b91dd2e826ff2328c4744bedeafab15192d99df36f070185a2f75aac425cf9c12f472560ce179d587723127a89deb5f4a0e9bcfc921bcd21817b807e1b09758b07f6020c5b9b6a1352b4d90c7b6c82586d7efac49975521066e7f10fd42bbc1f0fa7b70ed191e6c0de1c4a65c612c6d2760a92171545612fd7e5bcd62440dee8b800424cd4de6640e22f1edba2267d48cda28fa41fa95e35aeef48942ab598a589f7680d3cc235f70deed3a8ef282a079044ecede1f0c8923f749c9602cc763595fd3f16c3d147bd3619454114f526df84a254b052154d86d2721ddfc02744c14b428f649eb59d12cb39b0646da6d30fbe4200404e84bbe44f0f602a3c242c390df00685e3213239cea72c2ab753296a8364973425736719a710a3ac1835f0cdf0b6eb5cd5f53fed3d1b56db372c9a837d5b547e9c76be21ec3bf9044442d509092d68ed2d11415fbdb21197330171476eddd935a9230c022c51cde91d9988789600f5354a9d58f8e0f4410aa479412617000874d59e01bfed8ab565ee8aebcfa28cd559867bce9849f36a0eb2a6af034de1e7890d11e4ab76cba511e62184e03021987d1088021724bc7a3f78ec9eb940c6e50e989debeb3f03b0d8a89a463fc018dccde42ec939f9fef1ef29f736d1efbea0dba1ae3d3f46215dc00d9de568774b88dbda970feed2ef867065641da221897e3216fd9a82a2c6713b55915b6502045e84e850a987515ab141b7e7f2264b5b6e84d61c375a06d39cf63af098773753e96c3ee82d147b4b74d303d7529ee014f6fd36c6522864ef783ed22c5fdc3cb84cbd98cb45ef465dbf9c6713e3244e6ac512733781e1197e1b4c6f54982a6441c5ff34cc4cd077783eb8e3ceeb1a5234f3643c4b22fbf03ba084669d3a706d3c61d68b72f679e3ff043f44a47f8cb95f886774549d5014c97285172732b7f950ee43257825366050d7217d697af25f2be632f3639868ff15cb4e6b350cae61f7d5b7a07f5ec907896977ea6e6dbc4a5330f212455ea01eb6d5162f08dfefd1320a74b908ee1f6e64fdffe78be5b20a07f0a88538ccbddd1a84b126fe0aa79a8a96bbf44bf4a770756e61638099ebaaeff14075b1e3e8fbeef0b40d2e1d88238b7131561dda6d734c14b1ec60cf1c198b033b818b6f0086992b35fa47989de06f7894b3d4d91e611554e6e4a63c1d1f3df99b4153b094ffa788fbc0944df01455efa834a670508846a8d3a099be1c8efc76ea729ce6f3e11a2557edd49bdbd13d91c95a7c3960164617d8b00021b8ccc1bafe4d4a93e2b4dd0448821aad88b9214cb679b5b45a022560a587886fa194d2859766327b51872d39f4ba05e110f2546030cf4b5c795c401f6fc8ac5c24af6a6baa55a13f4b54bdef5801d53d10481facb76ee1dea79488c488bdde0c2dd0b9bc17859eb465ea1475e3216b6c16d3a38501308750f07a575afd9ec5b74a6d7f982f59e03733ab214d17fca9bf5a0387bcd56e3eeadde7eddd1aab44000c46c36613df945d208fd10c224fd1c84768a267ded2917941ef0d0a919918eaba265fa28e924d567be4d350aa783f0c3e227ec1e2ecebda02efb0e83fe3b3ba984b83dac6c56b007623243de2c33810f66f7868b4d2a0b0623f55ed282e40727cf0c83ac78fada49e4f8f84ea0510dd5d71197f53ca923ada40747a6c5c653efcf37f34c0edfb96cdd91e72d0f920b2d3e359d2ba63b202f2cac6e51dc3a5203345e5b99d7c"}], 0x1010, 0x20000000}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 107.299237] overlayfs: unrecognized mount option ")ä" or missing value 2018/01/31 22:03:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000068b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e85000)={r1, 0x6, 0x10}, 0xc) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000780000-0x60)=[{&(0x7f000018d000-0x6c)=""/108, 0x6c}, {&(0x7f0000ba5000)=""/58, 0x3a}, {&(0x7f0000bbf000)=""/4096, 0x1000}, {&(0x7f0000ce0000)=""/0, 0x0}, {&(0x7f0000ac9000)=""/4096, 0x1000}, {&(0x7f00006dd000)=""/132, 0x84}], 0x6, &(0x7f0000070000-0xb5)=""/181, 0xb5, 0x1}, 0x40000101) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046d000)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f00002c9000-0x40)=[{&(0x7f000075e000)=""/229, 0xe5}, {&(0x7f0000e15000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000)=""/101, 0x65}, {&(0x7f00005fa000)=""/166, 0xa6}], 0x4, &(0x7f0000fba000-0x5)=""/5, 0x5, 0x5}, 0x40000000) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dc7000-0x1)='\x00') 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1f, 0xe, 0x100000000, &(0x7f000027f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)=""}, 0x10) close(r1) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') mkdir(&(0x7f0000fb9000)='./file0/file0\x00', 0x8) 2018/01/31 22:03:28 executing program 3: socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) r1 = gettid() socketpair(0xa, 0x2, 0x1, &(0x7f0000aa9000)={0x0, 0x0}) perf_event_open(&(0x7f0000ef0000)={0x4, 0x78, 0x1fd2, 0x7, 0x7fffffff, 0xa0e, 0x0, 0xfffffffffffffffc, 0x88800, 0x3cc920a6da07c2a5, 0x2e37, 0x9, 0x5, 0xffffffff80000000, 0xfffffffffffffffd, 0x3fc17fe7, 0x5, 0x40000000, 0x6, 0x7f, 0x80000001, 0x40, 0x2078, 0xff, 0x2, 0xffffffffffffffff, 0x4, 0x10000, 0x20, 0x9, 0x400, 0x1ff, 0xf122, 0x9, 0x80000001, 0x3, 0x5c1, 0x5, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x800}, 0x20000, 0x5ee6, 0x80, 0x3, 0x81, 0x7fff, 0x7, 0x0}, r1, 0x3, r2, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000842000)={0x0, 0xa, &(0x7f000051f000)=@raw=[@generic={0x49f5, 0x690f, 0x4, 0x7}, @jmp={0x5, 0x63c9, 0x3, 0x4, 0xf, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0xac6, 0x6e, &(0x7f0000e22000)=""/110, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000bd9000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000223000)='./file0\x00', 0x20000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r0, 0x0, 0x47, 0xf7, &(0x7f0000001000)="c3c89affa774164f1c6aecbb177bf76fd0876ff2caa17fe0cac728a15b8bc18d69e846ab75bf8e6fe0c98d71088383ad0e5774c37155ed8110b351ab22993445f16736f8bfc996", &(0x7f0000003000)=""/247, 0x100000001, 0x80000001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008ba000)={&(0x7f00003b4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001f9000-0x38)={&(0x7f0000f77000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dba000)=[{&(0x7f0000c7b000)=""/245, 0xf5}, {&(0x7f0000eb4000)=""/215, 0xd7}], 0x2, &(0x7f0000f77000-0x1000)=""/4096, 0x1000, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00007ae000)={0xd, 0xc, &(0x7f0000f76000)=@raw=[@ldst={0x0, 0x1, 0x7, 0xf, 0xa, 0xffffffff, 0x4}, @jmp={0x5, 0x81, 0x2, 0x0, 0x7, 0x2, 0x8ff2c2d2d2e09142}, @alu={0x4, 0xfffffffffffffffe, 0x3, 0x7, 0x6, 0x50, 0xfffffffffffffff4}, @jmp={0x5, 0x5, 0xa, 0x7, 0xa, 0x4c, 0xfffffffffffffffc}, @generic={0x2000400000000000, 0x3, 0x4, 0x4}, @generic={0x4, 0x80000001, 0x100, 0x1}], &(0x7f0000dc7000-0xa)='syzkaller\x00', 0xa723, 0xce, &(0x7f0000f77000-0xce)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ab000-0xc)={&(0x7f0000f76000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x168}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a33000-0x8)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc1000-0x20)={r0, &(0x7f00002d5000-0x2)="9422", &(0x7f000051c000)="", 0x2}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b13000-0x20)={r0, &(0x7f0000291000)="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", &(0x7f0000fe7000-0x2a)="9b51474397a1c7d11f1fc57804982e288ccfb72754d9af5af64be08f0912d4dbfd7d93bd4736634eb4be", 0x0}, 0x20) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000010d000-0x78)={0x1, 0x78, 0x4, 0x8800, 0x8, 0x100000001, 0x0, 0x1, 0x400, 0xe, 0x100000000, 0x5, 0x6, 0x7dea5d46, 0x0, 0x0, 0x81, 0x7, 0x0, 0x5b, 0x7fff, 0x81, 0x7fff, 0x8, 0x9, 0x34c, 0xffffffffffffd896, 0xc956, 0xffff, 0x7, 0x7, 0x3000000, 0x2, 0xb4f3, 0x7fffffff, 0x3, 0x0, 0x101, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000aff000)=0x0, 0x4}, 0x400, 0x2, 0x9, 0x5, 0x2, 0x4, 0x7fff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x9) r2 = perf_event_open(&(0x7f0000014000-0x78)={0x1, 0x78, 0x100000001, 0x4, 0x9, 0x1, 0x0, 0x7, 0x1100, 0x8, 0x10001, 0x1, 0x1, 0x3, 0x3, 0x4, 0x5, 0xacb, 0xfc9, 0x1000, 0x1a, 0x800, 0x1, 0xfffffffffffffff8, 0x6, 0x7, 0x3, 0x84, 0x3, 0x800, 0x2, 0x160164fd, 0x5, 0xc261, 0x380000000, 0x60d3, 0xfffffffffffffffe, 0x8, 0x0, 0x7, 0x0, @perf_config_ext={0x700, 0x1ff}, 0x1000, 0x4, 0x8, 0x7, 0xb38, 0xff, 0x9cb, 0x0}, r0, 0x6, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x885a1eba046375fa, 0x40010, r2, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x62) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af1000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:03:28 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000d6f000)="520931e0f1f950e2c04ce4047deae2bad0411f55900b2df1456e1719be246bef1c7952829f04f5e8b5b43fb8621aa32d34d1f9ad411f2317a40f8bfb08955ad7f4c467234a53b2df29319035f9e8982a351e1e3ddca2f72d3692f589dfb55e35b56f777e5612a5d3cd0f9d4c02ac67479f729152b25a79f3d6b424394eabd64c31ce9d087db363b508a47f97d0e45cf1574df0b433a5309a160d272238a055b4afc686f0a3e90e019a9925c2bc1be2328f84cb", &(0x7f00009d9000)="10e6c742cb9e75c4809f3f91ed7f8142b451e4527e2d35cf9c83796ed9a7cf93a5e414ec1a8388bedfa74fca1e5d42c7282c87", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="", &(0x7f000087d000-0x53)=""/83}, 0x18) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) socket$kcm(0x29, 0x7, 0x0) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000-0x40)=[{&(0x7f0000003000)=""/247, 0xf7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000)=""/204, 0xcc}], 0x4, &(0x7f0000004000-0xa0)=""/160, 0xa0, 0x3}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x7)='cPusep\x00', 0x40, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='ocfs2\x00', 0x0, &(0x7f0000001000-0xe8)="f4252b325de5b93021fe202eac61103123e98da5d4da52884b75f8de06eff6e251e0743d89cdf2e2b6e2de023ebee3cef973f8b97b216a776e05225676a7db29002081f13ce125bd0cc853fce2127e14940fc0d96f0206b11fab041532c3631ea73301bac21680ada7c8eeed7eb98069d3252adcaeb4b1c05776a3c27f39073e61c815bc9558a91a525401d8afe00ff8ed08457e50a3cdb809c0a27f349caf40556fd2ba2a2b990a45863248c13444c035ce7a494288a19139a5bbfb8b4fbb4fdf81c0039615165b8296f7f3d2148e14740762832d8d6c2e5f83a0d524c3a076769e42de4f0a9a48") 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f0000008000)=@rc={0x1f, {0x4, 0xfffffffffffffffd, 0x3, 0x1ff, 0x1, 0x8001}, 0x10001}, 0x9, &(0x7f0000004000)=[{&(0x7f0000007000)="85e71415fd4eac7d0261291548b7ccac64358973eeea2f7143fd77630369a2f03eb3e697a0", 0x25}, {&(0x7f0000002000-0x71)="79364ebaeb3f6b5e1d40d17fe3a97869db25e493c6d2db6bfd5e61cbc7941f20a93770f58b929402840c9f974b8b3caae4445b2b887f2534de98f8c4d69946b69fe37321c5f319fb5d1b7a35f2a3febb63c94953c629085e5abd81df85286635e57848cad35bbd31d571616351edaea681", 0x71}, {&(0x7f000000b000-0xe6)="f991034e56466d7a8156dadc79952f3e3db3f1adf7c76a129234e7abb129a673a4827f5b6f42e8e4348825e0555f3f37f4397341c3e3b90d9fc69b4a97d6c7c09bc1b347493c4ea324dfcd16e29fd96d5764a9fda1112e1ddcead53b2b9e416a847b7169b41deee07f4bf23a46051874405550cfa52870887078af8a93f72acd19564fa935b49a256c5139a12ce2cedea7d951fb291e0ffdba3c23128c79855673c1adca56d6c6f166b783aa972a687a72496839a98cd08d9d11054046246a92414547a1e21d09edfafe0b12cd74d07a267231b605150977b85cc001ea6ef1787fcb5b5055c8", 0xe6}, {&(0x7f0000004000-0x60)="10dd171c07501062ac8fddc57fa302f7343d8ff73a0be3a6e4d37a9df4cc52252c7902a53a0250fea3b4123b57edf2f14654b77e81e4b0523231c394776419ac5fa8d21ff24bbfd71ef5392e41e44af293334b3f7f7b9f0986771889432c4c60", 0x60}, {&(0x7f000000a000)="bce829da1b460b5656cc2db449b66e27bc68b04f001c5c5be1f7eb742b21a31cca6d7025fa760c6d4aed15508335fa21d51b36156a796fd00dd998043f869654a1722e5213ce8e857b444db56eaa2590a40ac1432cea27f642e911bbd87150be5d1cf6d8a47e07bfdcf85e63bcaf4f8e8746b7e5268f32b7b359bc0df3889f1cb43331d0536006655d0275b5beb38361be1381a01c157bf0eeab7bed2ad94f95bf9dda33ff40ee04331ef3d7aff28704af712d7424fde528db72edbfcf24f9bf18823d", 0xc3}, {&(0x7f0000002000)="d911ae50b5f927da199b48c37a4d59f1f6d166120c48d079deff2a8825d5c24fdb2d63ff25d2db7d4c0941b6a31ea063265c92bc678f087054ec006cd765c730c44265bda60fd98f", 0x48}, {&(0x7f000000b000-0x70)="4795c862303246c2e387f421196a6078ba12ae91428da8141a9fc5269c25dcb30edfaa94932a43758fba29339517de19cf7818366c58706fccff215708e8bc6ba1b7f26e529127ed8edb028939a1acd3714ac712cb7d15affc42f6cb2fc6d113c785fe53b2163f647c30f0a5df56ebe0", 0x70}], 0x7, &(0x7f000000b000-0x1320)=[{0x1010, 0x10a, 0x0, "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{0x80, 0x0, 0x79, "e371cbd9b2d53d8101c27256679b2b05cf16af7da54ca6d4affb2de1f2bf9ff1242b1e6af98d536d6ed372e478d02271f9bab81c72399bd598c9d05b68194962c2ee165399e08a5a648c241581e7f15c0b6141ce310bf13a87beaa49701806d0304ed84f1ebc8cccbb28"}, {0x38, 0x115, 0x8001, "a2d6b3266917558080fa3d21b13eaeea29f2896b0f4668e8723908edb79bccfab2"}, {0x70, 0x88, 0x3fe475be, "70d6e4c11b7660aafaf23ea6c7546b5f6bb67abd94fbc7888dd352ea10634806134d883289dfcde3be745e3aed22a3f6102f28ede3005c8ab051543a1e3b479ebbe0d01865127394472184e8f3e5cd7bde49cd9229d1f611947e33181a6ec8b4"}, {0xe8, 0x88, 0x994, "cdadbae5736a385977cc88e46bbdf97168e08cda1f2b68e73386321cb11b42f55b90cef28b5da3330c051d105dd6c899aba2043eecffd87511accbdc7f8987da994b8d29ea02adc8dd00fd89756fd22ecbefee1bcb03838c14c2e8d3f412a4286150c525dd73f734e63c11e68720ffc1cb6fedb67da6e01bf2ed21918cf0b61cfac314e229ea49749c1060531cd9c722e0f4ba8cee00fb3ddd0f2f0a98bc10facce3dc840d30b450a671970bb8c5720b7499f1977f2492686b67f231a2231d9432e5fe7a68ae8aac9f09e04807c0cd68a0922e25dc"}, {0x100, 0x13e, 0x0, "356b8692b234b34574415c471b9e49a2e37bda56db638aec60282d5101d7f1d11d85f70821dca9971da47a838689a69d54765ce29a038973299d27c44425fc6e3dd6e9683f1cd56d260e0573b20658f77ec2019bc7b2b02c211d0c80c4a915d4926b2c9be765bbd2c536c0f054608d6e880e2bac740330792c03588c1e4fd31796c2cac630647ed462d9f720300e22efa33294b0e6dbadb65f82df42d91b34040bc24f47773c840b3783537a070ab6da4e6f46b50e5ef68301bc5e7e1a9554ebe6f513acab44adf616003ae6956018886fa83f3505537425845f59b431c42c1770a5bee83ce8e8eb623052"}], 0x1320, 0x40000c0}, 0x0) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffe4d) mkdir(&(0x7f0000018000)='./file0/file0\x00', 0x80) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000377000-0x10)={&(0x7f00004e6000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xbfe, 0x100000001, 0x0, r0, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e1c000-0x2c)={0x10, 0x4, 0x0, 0x10001, 0x3, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000ea000)={0xc, 0xff, 0x7, 0x4, 0x0, r1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c36000)={r2, &(0x7f00003c5000-0x8b)="2f8a74c94d865de586e183900e2d91a3fa8d46059881c5486c5f8a95f020a82c0e969aeb746d44a27c14b8266162ea7b751d58ebd5954966df236094f110c0df396140e68ea64440248828a9e8b4a38a357da8e1be740f3f01de21504249bc13c4421aa359a6b4cf9fe0882898e9dd4f7618f217637ef31e3654e4230a313f141b630a26981aaee6d07472", &(0x7f0000c01000-0x6c)=""/108}, 0x18) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000e52000)={&(0x7f0000d98000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000590000-0x38)={&(0x7f0000520000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000090a000)=[{&(0x7f000049d000)=""/47, 0x2f}, {&(0x7f0000aa1000)=""/0, 0x0}, {&(0x7f0000678000-0x3a)=""/58, 0x3a}, {&(0x7f0000d49000)=""/62, 0x3e}, {&(0x7f0000d80000)=""/79, 0x4f}, {&(0x7f00004b1000)=""/174, 0xae}, {&(0x7f00001a8000)=""/78, 0x4e}, {&(0x7f0000bc2000-0xa4)=""/164, 0xa4}], 0x8, &(0x7f0000825000)=""/186, 0xba, 0x1}, 0x23) 2018/01/31 22:03:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000f57000-0x2c)={0xf, 0x3fffc000000000, 0x7, 0x4, 0x5, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={0xffffffffffffffff, &(0x7f0000b74000)="", &(0x7f0000000000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={0xffffffffffffffff, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={0xffffffffffffffff, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b59000)={0xe, 0x2, &(0x7f00004aa000)=@raw=[], &(0x7f0000c57000-0xa)='syzkaller\x00', 0x52, 0xfffffffffffffef3, &(0x7f0000f14000-0x91)=""/145, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffff7fffffff, &(0x7f0000ddd000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001a0000-0x38)={&(0x7f00009b2000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x81002419}, 0xc, &(0x7f0000c79000-0x40)=[{&(0x7f00007f7000)="f8c27540571950c40fcaadf98278ba9fd8d91f31f941f3ae8171fef40918e9bbc32dc96a80c3b5c0ecbc5a633fd604373ba07d25a315569a4e6914842025bbc1c341813a726a865b5ee98ae3f00e3d85dd86cfbd56c35f3a7d0fc074a1ddd93565cc2b6eeed3bc9779dbc35c9e85dae80b1b9a2ee941b3f545846a1c68951b26a601be206c631de0aff6cf9e059156be86bcbc0944af25effb0b237adf2d75f13dea123629f7f7b7647d71f3c15994eecbbe007279aab7f8a550704a436d6646d0b1f5f42dc7c23fb53ae92748d08be9f75c75efd4ef404597601319417746f6f672e91b7e3db0a89a24", 0xea}, {&(0x7f0000487000)="29aa87d92e323e48290466c66fa8d908e2051fe70d4ea3772745b8edf40412d1b4ffa80843eb3913ebad70d4ac70b6c7818acdde67d11cc6d1889449eef4dbefdf578150dcbf7238f4a85b63cfcf6c4dbf2e6c8d69346dfb4789ea1e3a90838dec52a0e786921513f532eae6b0ce77308ab7cfaa45a6c5102b96a848c3eca467b53fce626ccf1c4d438d7d2671ca29b4645cd469218ccfc89578d59298ad0c90a96dac9940e6b5", 0xa7}, {&(0x7f00004b2000)="ef4632a0ed587231294de72b3aa8226c85645ba2924a29c0a7808fd71a17f86e81b3a092f52fb24ca6b6bacf40204e3824eecda3e3eeb16f69036cc8a161067c33e35c95ce049bb51ca4a48e21cebff9fdf791ed5fe80dd5680e9c73058dbd2eaa4635ce0b34d11ff4dd190fbd9cd216778fb8466c223a27ada89c338987262323254a48e19a0ce3879d25457b537f134cffb4cfede599723eca27e267843f21cf91e55570e2f4b77263e0a9299b4ca6b126a7c6d1e1087ab8768a082ac4a6302362736e85aec8e13f9fe2d923bfe0e3692889160863d700a3869a74919c949d52dcd6602ae2", 0xe6}, {&(0x7f0000e95000)="dd3affe8e16547cf60ef05dafa0c37e26916fe8c59b3be69ce53eaefe70cab6d112e66f528d6fd84b87d73282f87edad21a94968960e633d90085e7597ae7b3d2751f6db550d068e899d11cae036e86aaf14c58b6ba1ba09f44ae5add2dccc214d779730a482c53a1a1c8ac0a5f9cbca938a2cf23ad92a6c822b4afb44ff5f0654d782feb0", 0x85}], 0x4, &(0x7f0000f15000)=[{0x60, 0x11f, 0x5313, "6bf3b034403d10fcb877dd6bdcdb669954c346aac65fceb4f07b7bd07c8bfe454181390ffff7bc23eab0ab0aae8f61bc4f8a2f8accf0c816c85cedb24de2b19a353534286d2eb70bcd78b3ce8694"}], 0x60, 0x10}, 0x804) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000d13000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000, 0xd, 0x6, 0x6, 0xfc, 0x80, 0x0, 0x9, 0x8000, 0x3, 0x101, 0x6, 0x1, 0x5, 0x0, 0x9, 0x4, 0xd8df, 0x0, 0x6, 0x1, 0x80000001, 0x7, 0x6, 0x0, 0x9, 0x4, 0xb5, 0x1, 0x3, 0x0, 0x100000001, 0x0, @perf_config_ext={0x1, 0xf0}, 0x440, 0x6, 0x2400000, 0x4, 0x80000001, 0x85e9, 0x9, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x4) socketpair(0x2, 0x7, 0x9b16, &(0x7f0000a3c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x1, 0x6, 0x20, &(0x7f0000f41000-0x8)={0x0, 0x0}) close(r0) mount(&(0x7f00005e8000)='./file0\x00', &(0x7f00009c3000-0x8)='./file0\x00', &(0x7f000059c000-0x9)='ecryptfs\x00', 0x4000, &(0x7f0000b94000-0x6c)="5ab0c71ab47f12b0d78b6e4ca641dd4dcf9b319f1caf50a3ee37b403b2214e3c7f00dc254f506680ee11a9d2fd9434a642fdf7804de12223b05e606e2e8d5faa19927a49d85f66c357c2f8bf2f1653240775a8bb22a83f1251a87325a435464d54444d33681ac258ef863868") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b8000)={r1, 0x0, 0x77, 0x82, &(0x7f0000cef000-0x77)="6d5922e0aaf80ecfe5e0aaa64adfbedcb067acbe50dcd8248089381719a0b66a87f08088a3fed06a85257c948e6a0865f564079dbdad22c0242cf602f35f8824f9edcbb11298ecde1d85ddaa5f17eb1534905ec268319d5d3d809a5988409aeb3ae5bd4f1600de94ce9c412fce5dbea35d3e22cccb7163", &(0x7f0000bef000-0x82)=""/130, 0x8b, 0x6}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff4000-0x14)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d85000-0x10)={&(0x7f000064e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x5, 0x4, 0x6, 0x20000000e1, 0x10, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000372000)={0xf, 0x20, 0x2, 0x0, 0x6, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x6, 0x1000, &(0x7f0000289000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f74000-0x29)={&(0x7f0000f73000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000455000-0x90)=[{&(0x7f00007f4000-0x7c)=""/124, 0x7c}, {&(0x7f0000f74000-0x8e)=""/142, 0x8e}, {&(0x7f0000298000-0x2e)=""/46, 0x2e}, {&(0x7f0000f74000-0x5f)=""/95, 0x5f}, {&(0x7f0000a08000-0x8e)=""/142, 0x8e}, {&(0x7f0000b89000)=""/64, 0x40}, {&(0x7f00004c3000)=""/112, 0x70}, {&(0x7f0000f74000-0x55)=""/85, 0x55}, {&(0x7f0000117000)=""/246, 0xf6}], 0x9, &(0x7f0000138000)=""/0, 0x0, 0x9}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000a39000)={0x7, 0x52, 0x4, 0x1000, 0xc, r1, 0x15c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000156000-0xb)={0xffffffff, 0x401, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000056b000-0x18)={r0, &(0x7f0000055000-0x2f)="a67c410c44f2e8044d1324b2a493c4909cb2b992099f18de44ebcca6591bc0ebac6ed9d2a52d50b7eb270ad7dc508c", &(0x7f00008e1000)=""/30}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/31 22:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b2e000-0x8)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) recvmsg$kcm(r0, &(0x7f00004c1000)={&(0x7f0000ebd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000015a000-0x30)=[{&(0x7f00004ff000-0x55)=""/85, 0x55}, {&(0x7f000075f000)=""/67, 0x43}, {&(0x7f0000322000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000b64000-0xdb)=""/219, 0xdb, 0x7}, 0x40000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000a7000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00009b0000-0x38)={&(0x7f0000158000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af1000)=[], 0x0, 0x0, 0x0, 0x400}, 0x40000000) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000be6000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f000008c000-0x38)={0x0, 0x0, &(0x7f0000450000-0x60)=[{&(0x7f0000c52000)=""/4096, 0x1000}, {&(0x7f0000a26000)=""/163, 0xa3}, {&(0x7f00001b9000)=""/150, 0x96}, {&(0x7f000066b000)=""/93, 0x5d}, {&(0x7f00000de000)=""/90, 0x5a}, {&(0x7f0000eb7000)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x38}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003d2000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0x10)={&(0x7f00006fe000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000da3000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3c000-0x10)={r1, 0x28, &(0x7f00003e9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000d9f000)="5b29add067ca1f80b5ce1c4c1f36bbf2e6727beb6c06b00027e9582419ad4ab262f67fedb9929c9e", &(0x7f0000ec0000)=""/95}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ca9000)={0xc, 0xfcd9, 0x777dea48, 0xffff, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e10000)={r2, &(0x7f0000099000-0x41)="a431c8897f38dcf22da15c05ff399cd56390e5b1a593d33536c38def805e3abaa88c76504443d016b00003bf69a780a6d94b08d19bad071775be658f77397406d5", &(0x7f0000752000-0x7a)="113fa8f2bd2e2106a7e08c08efddf03a488009f9a3b4f03c46b61477833c97ac63a649d9fe9114d23d14dd5799667098d64bb9ba825cee99313f295da5d004e8d611155cfbe22324fcb6cf80643771474dc2f470c18f754cefe5095912f5d5d910a411eca804809daf8294ef97abf8c06d87224f6fc7feb4430b", 0x2}, 0x20) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e9000-0x20)={r1, &(0x7f0000fed000-0xf0)="ba0d725310f664addd81015371b4678ac31b3a8b1d329db615d21de1764ea9db3cf7a6024ee35d6180a88a824fbe26bb9d39c0529e727bb02e93e339e79fa9df0d006f10fa81deca48f8cab5b306096c1e6c3ea654a681f245e9e6cedf3887bfbb1c295038c5635613d9788a582114714bda9fa0595e4f553bf71aa9ae8b3d8a3977dbd37828831abd5d9dc00c79e45534b5e91ba64bffc16bd75dfcd2b5123af90cd8764d4e972dd10d3da0912a88d8c3949c62c7de24109845f2bd471abdd0bc04467b1f4772a4c1d5970d12c0bcf5f0baf8ef0dbb542acaba58c585b0caebf5d7ff280c7202075dbeebf111765884", &(0x7f00009ca000-0x40)="43813c6f08b4be003164da4bf834fe94a1d70e3c8e97264798b6ca47c502086555b2709f60ec44b6843d4e7d3a550642824531ac00e793b20f49a035e5430c31", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r0, &(0x7f0000bc4000)="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"}, 0x10) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000546000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083e000-0xc)={&(0x7f00009ed000)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffff7, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000026000)="969bae561430e04f004067a6ee9a4e785e2db9dc2154a18479eab3db0e2d47d04ed00fc53f27b781a2db5ef5b6fbff3c3b5e7e171c69ef757471309c717c3c6fa072264f5347ccffaeeeab01add1415de866c0d98b31ff40243301f066c7e9bf0ebfee76d97b7dde3120521229ab8bd131a3f7bc4124bf060e2f70e80b9c60ed86638c6b18e994cc29fb94f69010bd80d006475ab8ebbb3afd389d5749cd4a5ba2ccaaeda9054f9ac46f98dfdc20dee910148a326dc9ff34a29cf7fbb31a07312b", &(0x7f0000010000)="7d91164f1a2818e6f8c335ce19cc89a1e790407467b4a46fd77cc4635e0cc450132e043716bdf4d30ab4f02ee1997e7de92503b92d1ae75255156cb6d7182a57df5ec98080b8d1e014bb1ac8627a90e8a70140f8dc69a8b46e2e712bb32a68d269e81dcdcb72579738924d7f9ff31e0b5244c54ae5b2b6aa089c5047ddfff1c5155ce91bb0d5b28e3755f45123812296530e9f96f191a053ed59936c991817bb5a38aebfb5b5da572fa941f8a21f840ed84c748fc0befa08901462", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000028000-0x30)={&(0x7f0000028000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000028000-0x70)=[{&(0x7f0000003000+0xfbc)=""/182, 0xb6}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000027000)=""/0, 0x0}, {&(0x7f0000027000)=""/232, 0xe8}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000-0x36)=""/54, 0x36}, {&(0x7f0000021000-0xc2)=""/194, 0xc2}], 0x7, &(0x7f0000027000)=""/176, 0xb0, 0x7fffffff}, 0x22) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r0, &(0x7f0000009000-0x6c)="c9bdfa2b2105695070ede0969a4143b803bc6ea31f35dcabc2d5a9de73b10cad7b18534243ea7f29d8f5462b0520c2c234d7deeae91000306c8983454d8a1d50f623db186dc581611bf418debddbd552d266c78e2cde0827b32bdbf6191c5d887b323c9223102cf6302c97e9", &(0x7f0000025000)=""/247}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000028000-0x8)={r1, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cf9000)={0x0, 0x0}) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x7, &(0x7f0000ccd000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000100000)={&(0x7f0000836000)=@nfc_llcp={0x27, 0x400, 0x3f, 0x2, 0xffffffffffffff7b, 0x8, "f5124f57f8e06a1a70bae981af7cf7f4e2ece479a134f5b2823537c387dcf86993e4e86014eebd8fbce68d124b4dc04362b8960f547ca4076a60307039159c", 0x80000000}, 0x60, &(0x7f0000912000-0x40)=[{&(0x7f0000e8b000-0x1b)="62b8ba05f953884078c7dc1e9c6e404cd2daaaec63790c45f516c3", 0x1b}, {&(0x7f0000d44000)="17d46825ca10e00404378bc8c0dec5c2ce25d27530bad603", 0x18}, {&(0x7f0000ebb000-0xd3)="53ae643a93e17180586ef74f6177532b98655e8b5d8d8daedc98a7197ba848a1a42f206d224f58863ea750c3e28812f2b7c6db16993aa88cc407456380471cb4632898b8cc165549b50d37b3b6bca73adef7dec3b7e4d3468ca2c1439c0b5ef358c2cfc8ef1303bbfa0ab63ffbfed8170bd2c8e5ec591ce76aa1c41fcb35f22d79e44b4453e6bb06c412a0f8772d14238cd3a509b053b75a1604b52536981444ad0d3a1aeaf00366ef26d71705e7ec3b0c0630fcf0128285af49bcc5c3ef33d68de4de5ec5f08b31204d24241a85b214731c76", 0xd3}, {&(0x7f000095a000-0xc6)="1a99bd89c84e5573cb473b9869bc9617ec3f650a2224a5d656ff739247d0b593be9675612ed3b7eee1a2af429ce430d1a2156e3d15626d0191994d6708601e3b1b3df25f9be561ad3aef2e2023ce4d162168023f76b4235f711872f49d08dc1684ae4ce8e4e294f76a55d305d42d8d3c9c0b945229e49c04df85e55a7898d3609f784006a577e9dbb42488b18c4ba8b6d0f427f8e7850c9f12fbdfdfd51aafa13404ce8b0f62b389c47d6624ad18708858b87bfa519b7f5a7cefba1e74614675088d5cf55cb9", 0xc6}], 0x4, &(0x7f0000ae9000)=[{0x1010, 0x19f, 0x1, "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"}, {0x28, 0x0, 0x1, "dfc20eac54fd5367e88571862a82e21073079328409c0759"}, {0x30, 0x10b, 0x200, "088a4f33b4e86c29d2536736f92443500d58cc4f57d9ba72b0d9e3e6a37f1e37"}, {0xe0, 0x110, 0x7, "10c9d27381daa5fffcfb312eec651f04cf8616e426fb441f9c26b74eba0fe8863b0888d38a5172a66be396deb63c55a2768157d0e8ce31f7477acca80b6f98479a1a9576f07601c66f9dfc158ec40f09f992929f5930ce7def689fe18ae7c9d4c10fa72b05e2a8374caf91e96125905ed40bec53d0615d84f11667525efa4105892f3edfaa851731e9c48cf1f20c3da51f57f571dec9f8a398278801c6643410b4831e0b6d57a54b40079b4569814de3a8df7873a6465fb135ccf0f6ab1edac28f65b8b7b11ac2f8224ffd0468"}], 0x1148, 0x40}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005e6000)={r0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000df3000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000441000)={0x0, 0x0, &(0x7f00002b3000-0x20)=[{&(0x7f0000247000-0x8e)="9f5dfd5c1847cf8ebb7723e7ae2593c983c6b1b12882a6c8cb738e6bb95407f76e8f1e4cc2ee749cee1aaa9a3e12fca76f38de294e43ba281c1d316147a3d0add4f4a4eeef94ffb90d0a92980e1699d17c56ce109b153af53712a77f9c37e74da001946e208f762b2763199998f9de6080686393a97efbd0949815449cc13f3a670b07eb7dc8b489c86699c055ef", 0x8e}, {&(0x7f000078b000-0x1000)="0f697ac7763c8d2d92db0a3fbfda17cb2076ae70fa0309a5d5e3733810a1371ed453feafaadf7179240d9511862735fc8bc8bb23d4db109616015ff57cc78d9deb38950e97ee764b0c7b2142e528761821a9625ea1c1be79e24ee2a182aee3c17fa952bd5fd81234931ffa4e5f5af163bfb29ae6b364fa510f769f59f24c3a7f5d6cb884f5453b3e223a42c56639dc83ce09f9f572a6b08511bba3ea55d00fc7d7443e33c3a9b7e45a91b06f231f66720c872a59d2fb2b32d1589d518c9f3d9cb8a44805c27929ffd6b56a40536f9cb7f669f5737df6cec3a8ed70adb0f6146de7aae8983f98aff33939523db0d5a45aae532c860e1fd18d1f703a68bd81c964893ed52e6e1e9b4ea971955e17ab2de34e0b3c30dab0369a06092959d6ecac2409c008d9f9d3c79e4237aa515d203a7c10919a196d7a9c76c09f2ddc842ae90a9399da7bdfcacccb8e050f1b49a69247f5b1be45d883e34e4a35889445ec85340312bad8b72561cb07098e2622be1deb753da9832239240b6992b49b256e977ffbe5fa329c7eabbf5317dcf50b63eb9b6ba2223dc144c27594297dc50b98e6dd6a62bc093e12db95c91eed97e3a4320c750f063215068088da917961050eb6bfd14cab9e9916984ec033e63caf89fb55e38833037de561d8246a7fee070420c53a9d32c0e70b618718afe5de3ccf43d65c5b47d6b2ea33ed0536e1c1758efef29d687c49a33f811830f01e0e5d6170b8f988f7e23801b6a964434312b5e6bbc9f9890174438230d3d1ee57c95a6b5bccb47fec2f3c136c609720982bb9c0b4e4fa0b622fb182be3837ffd994e88c1566d24823a3e2788a21baa21ef8dd5697a1b17079348266b176295575476f5cb8a5abb283b5dcc1cb36ae7a429fc859dcf13e74ed536394b34818fea33ac35b6a2348b608ce0ead14c1c1b20d58bc9800d7d300b1ba2b388fcff1b56c62ee81b10786cdc15ecafc8cbee4acbf6f45c765b1b6c7cd660b283b14a7d4dfd8bbf77276726c335e029368a8c4608dd989ea0858c19c0c2948b8248412672fe528e387efcf3393a46797917343bb993aae4c961a1a9a8e0b7f69ce8d7fb6a504e1dc000b7ac8c24e45cf715270cd41aaad9afd295d418eba5c61008c5fcf839681529db232effc7f6a1145d8c1419c07c06fd942779c172cc8eb06a699ea5d48005e1b63372791704e820fdea871689716b1f19fa5a87691c17dc73493500036a40a3ae5adeea053e5b900b88052ae4b341b80c166b38b7d89a4600d6d59cc9fc002d5ed83d98d5aceff0a73e846db2864ac65febc2332e898db78a3c7d0cd57ff4fe0f58992468a3e0e86da05794ab14f74b6b41a41a579842cc793c873d2e22d63b3daef5f4befa02f33a4a65b70054653776d5c6c9fd0dcae53bcc0a055983c758574fbe4d9ce6d0b2eb8ad902d3b7e0ec0f2518b3cd2b6432d5b9230527ddee0590b2a21cda412fff1a91ff817aa12979bd25825665c65de1d3286570af134a8f0e1b191440b9fbd3a25f6debd8a9aa217d85064b0e38bcc995e88a61fd9d60445359dbf72c916fbd90cdc7babd2d6ff50b9cbb47035b0cf9b3fcec780c6f8876aea289c8aae9377262c77d662b61c5fd3346eae62e4d5158cd2a7d71c09b78fe8344053e2c890f604f82d0684856074e6d0f8e6083edd8d384273c2dbc3b47a133846e0c6146122fd3345e5c9abad96f0926502c6c9f0f085b02f7ac0b90d071961679df6823b4f63760e0a129b3c0a55f24fddb3ae8454784ca34a953360b176bf23653bad7df16f146ecef912313d4d5975ac9e0506fddb1f6e1af21bbd2f1646bf12e907ce4301110752a0984544920fd3f888d8cc4d13997dffd1d3a2840e0d3e8b8468efcd87e292133094db3d01b27ebeba8dc4c4424d8c26c4e56d2291e60ce309177b1c40dc1a22e1ce256d1f60d02ccaf233e58958c2817f8cafd70aca818e03b50522210c0d10712e61f6b0c72bb656e610930486fbfa6ce408ba1106236b2ecdf61bee4e1343dedd7890d15fd1587fabb4979c9ee28b4e85e37cd71ef78a5657c1ed6be1b3dc59f175a51ab8e0bd71889129579083461c6eb5e87b9d800655ab82f1a80503dec6f5d58ec98014f21a80269b5cd0cfdaaad29d12f7d9cbdc3781ae8ec761927e72fae0c6b033e2554dd389f69536e53c25f8611132d6ebbc36dc148dd7e098b8cb418f74e43087648c6d3496d7c984d934cdfcf81f816f1ee82808fff1baf4ee04182619f16a7add5c611643894783e8ab6d0961b1fd96578d2898f27df0ddba6243f42e14e27149b5c05aa877d20d6ca0c0af7e7849829dd1dcf2258ea950d92c92244aa962efe7ea68932255a8631801a5d751d8625870c2f6a44ab8fa65b88506861f93616bd44eb9998f7977f4331db5e1bec56f1f432196a78ea378198e5e25843435a3d267bf07265d2c3aa834a35278e08f42546a6c0500b855ce66e6fc39cd891cea4ce3ea2bc10fc350dc1fe77d85bdc309d4f7bbab762a948ad753600a4784e2f0bfd41b150ee7d03b236d422675f3fff613a969aff68629db1cafe8d38e52a498d8b28527cc993d075a5972d949a9d64bcd7ee7c7bd970ce5d4967571d851eb6e5f22cd6c7c814c95048a2265c99dd915cfb58bda538658f8167cfadcaa56ba26aa355d94257311eb0ad0d61f730a74d3f55b5084035cb97f24ad05e605418e4b420a769d2a06be0ca822acce163258e8ee7450da351b05e8bb93acdde3d904562013fd86bbe69745212a9ef32818059f4574ebcad6da6c949ad6014222001f969cea36547c30e666fa991a0dfc8efeb632d51dc42948693a4b1a62044828a8bbf8ab517c98043e50c9d2ca04f3df9040557ab0e046af5dd794bafd600d561d946254a26f4212c8771525d844861fa3d97a152bdd027ac884187d5fb8cb8fabdfb48531fbd84d16ac22391d9ebb0aef259e2e5d0819759e40e5204e4768122aeb3ee8fe0d621968dcc07e691383cf2ab74b97a47bfa44e2de137685022c79d0bb6b1c8914d0e8bd3d353b755ceedd2da6e3e1117121fd54aaa4d6126594573afb3881c9851bda263d59597b01df24c3fd6a2a337e9d1bc0b3fbad3ad3e8089cd2c54ad5671dbf6289d06701b63e94d69badae3b967938d67500836d92213cfb77e8fb3446724dac7a003a97b1c19b4aa1346dc6287a0bda373f262b3f58a6f1ee9e1c3eb1e77ef0cc524cc03956208b012cbba2f5c751ffa4094ed851248641fc14a4334a70c026520bb170de1ed3c63cd883ea49fde68be205734b5c78bcc375413a1c523a2fb471b8bbcfd7985bd2004a208a31b32d1c7c931f72eb27d7f43c0889591f18ddc57a60cd9dd4042c1cfee2f9937437f7a43f2f2089b09765c0e98b67acb262cb80064c569dfaf52b70e464d5cb809afac4daed1d0e03ae937605586808de0a5f04ae0316b05b0f6aa3087a1f48861c28c0fad4cecb5453ca92221f3796af00e9b0c43d1d120470c11e6b88512428ed75b87806cb44ab0cf8bb80d00b42610a8b24e145d6a3e09d9510f0d3397f38a32ccdd12706219cf24fe78cacaa0bf12e38188259ecf54272b08edf62eef774cced66ac60fe2aa3125a76ab142a415ddc5f9720cea74201692a268671006e0924dc54c0290df392df3e6962260ed8677ae44c857b208148eb7772f54b5fff469aa369008b1abf18004017caab9b9c2335f27de54f5d2466cab81849b7b969a0ce76b459355d2eaa2b21c17e528569d687006eb964086510d03a3f3affb744ae2d2b4f9883ab0e688aa00b246a96d0a4cdb0a7e6130bbbca0e9eb81533b6712254a99feacf525e196e3955e1f1782caba0840480783de14e237d81deb9c4b391f4e3c8c43bc21f3f7d417d89881165f511abb3edb47b2732893a9f9e61e27c635e5e35c8b8573c3738d79149729cbe9a13c96a262ba30800c0b64c51b6df29a90defeb132f94bfde4a0f83542a385614332f76371361b46838e9f524594fc0ba96b3d597a43c39633e64a10f81a546e157d15655fbc0beb52e29e09dd0ed375272541c8baca760d9eedc6611128a10e7c58b70bb4c4b5415398b4143854e9164753596863428ae48ed0bb42ceeea03d960f5c8bf0aa53b4d7ef15e99023dcf67bc12e3742daf65ddcc94b080751c0a7fdee29c08535383a7c45ca05544f5c783d1ea2d3a0585f6e3a202dac19e8dd589ff192300b86c2662458b3838db85ed64a244c334a101ee79b4e4670d456676165d74e9141bd8bd156aee25e25e5491ffefd585a00bc37fd5c6ff3ff7076ac087c3630d39df68b34ba1dbe00c69bb23dac3d3c43ef4f6f75bca53d96c894d8f2a92bdb42930429830a0697b0ca54f604489eba87c02570dc161f469c5309cb0cb45ba941a6d471dd6f94f55754801deea0d24a27e5c1c5cb10415b68c48dbde668b8ad77678a2e9d2897dbcc80009feddd42c37d0ba76ef6770b037566ec7ab6dc40c56652d762918721391252c5cf428b6b5b6f2ccfe381b8be75484a8dba54a4b08975e94aff851553f89fcdf7462a52347e22822136b83e8db274cf1e118fd764fcf7c9729ecc09cba4c917a082da3ffb373595de617518406098bbe445b756511fe283c0612bfb4f31e66c48915a441ac0d6dc0294147b6751390782ef85fb096bc98abc68d8d737e1473ad788c1430624ddc8b3d822185f7bdd2849666c35fc7543d7cd6441bd94b3193303cdf840d5b82efeb508116711df2031d0a4471ef3cd95cf8298a97fc0092cba7acff0f297b824d72aa7f55ae8a98c712079cf1b4774bce22641d1c6751676c6c7185eb55779d060a378034e10dd1e601561e320c4b634a326fdf275066d591a52f82412099a4faa167d9687d142213cb733d4cf90d0ab2b28ab467446b852571df2e189f67944406f588e62dbb509c86f05c273093032f737729a50f2a1fad9b83468e320cd503a44672d9cb50e63a7c7ee28d99c8737eff99349543e2a00cc98dab178748852cd8a2e4de5365749482ce08f386deb560c143d105a357cb58853fb2ca49ddd0c11ea2aa2f8f4e40b30082028b2e53620649b2a0c7adbe2f985772fa090722fcf53f6a4ff8ff405876f9a7523cf8f76f9dc8a966ec0497ff5058af0a344774dde41f77ff50963bf79a356833c37236b461b625f520318f96018235e25fc478b63fc41ac0e77041bef0bafc9b17a90aa0ce49a267209d5c197635619aa81eb4c865a14031401bb92c052d56fac8fcb5b31142be3ed2b7d2896b14a95d4b719c8c67cf0e3cb97dfaf8cd004f45b9a276de0ce6efc71263ea8450a685cd30546864bea562de9a5546808d7446f00a9a8872037acd5fe4ed5d76139771a6984350ba407d38b4c07d976748e86ed8f7201fa71adbd0f3391ddd615308e5742c3a6806d7742dc6b9e1cba4bd3a9d3d2819195a68eb0a6246e9dce0babb2e26013fa2adc0ed600424ceb74aeddcb2e7601b064a38fc512a03ec1ea61d000e4c94e906652fc70af01c621827777e510fbbcb030d89abac0473ceabafa513c17d6325c012409e38477b17ee611b97e9f8412618b5321509359933a2d5ef2d9980a9732bfa8b1fcbb8d93e8f6037817ad389e5f711c18f2bd72d41ae85d4b12d6624437e0226bcc114ed5d4f9a9c73b09a12c3bc6aaecbec2ba30ae467653f853b9b31407de8446723a91f34d085a6c4b7da7cb7b2972e85892e002ad826bcf68811a33e83136b5436dcf910714286d5be9fa64e026dcb319ff92b02bcd8271686775fb463ad1063b621f56d79e8", 0x1000}], 0x2, &(0x7f00003e6000-0x1d8)=[{0x40, 0x3a, 0x9, "6f34ee1dfeae5de42e97d0175c389dbbc0cab221ac5921f647076ec3137b88ca6fa9a13222dbe12f7d6960"}, {0x38, 0x118, 0xfffffffffffffffb, "73991094742e70acb7301b58999cc42b2b55dc94c10e5eb027154dacb788c75cf23f00f43a47"}, {0x20, 0x11, 0x9, "f59d650235d98c19ce977fd679a0"}, {0xd0, 0x10f, 0x1, "e78baf1afec2dc30388f7c6d693948ba3de5f0d85af8e0b84bb2e2457df4501cd156105f8b7afc2fc98cd49ce5c9d52261db9de4a5d10fc68aac88c00539ab06e7416cd68e451d54d75fc5a5e82c2f057db7bf84c65750c6d2aa26edae837c85ece4202f3c32b5d27c07ea1cf424d0bd286dd029ed3dc14a9dd7751a0b79be206e1195610c24fc3ddc2d37271d648fec86318ac6f8a6f297cc0d42d18c0de3aecedf36ff1085f29ee40ee173df6eb6ab82537feb8f51bb0df2"}, {0x70, 0x116, 0x5, "353c3b7876db533a52f15f18ecab4af4583471f304b0368e9bc570a1c91ade4e168c4f6449b4bcf663ceab8435636c76f20d06af5c0b46c869ee547faa19dde314bf7f051391cc25a21ad697b55e0af6477a1e0b4c87dd3d024b1919de5b7cba"}], 0x1d8, 0x48800}, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000da2000-0x4)={r0}) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f20000)='security+\x00') socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000030a000)={&(0x7f0000be1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001d8000)={0xb, 0x4, 0x5, 0x2, 0x0, r0, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r1, &(0x7f0000940000-0x9c)="", &(0x7f00003c8000-0x1)="ef", 0x20000000002}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a50000)={r1, &(0x7f0000304000-0x1000)="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", &(0x7f0000660000)=""/21}, 0x18) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b1c000-0x18)={r0, &(0x7f0000efe000-0xd2)="cbec43af51c4876637013f3c2db0c266b3187245aeb654c66435ad916c765dd446025b67d83d0365ee969fd37dcbd37ff080e34e2c94f67cbfb3f84a6d3a5db98513d7fc6acfe24a14052259fa6f20dfd2216d84482a64daca92ead2c868c322b8b701d2b0e0f0d0f204278de569877d66fb40d08d22c882a179e1f5f4e26aab63942ade30e44437a045f14dc4d823c49aaabec9696a3a157577346becd6227cdef38ac317762e270c8866e20184f9024197660ee55ed7118276f8c8d9b82dd022d1d3629eee48dbd5a86dde83afe628a3df", &(0x7f0000efe000-0x7)=""/7}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000021e000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f000047a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0xd, 0x8, &(0x7f0000cdd000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe4ce}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x1, 0xa, 0xf, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000efe000-0x4)='GPL\x00', 0x8, 0x47, &(0x7f0000917000)=""/71, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c51000)={0x7, 0x7fff, 0xffffffffffffffff, 0x1, 0x4, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d6e000-0x10)={&(0x7f000070e000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d70000)={0x8000000000b, 0x3f, 0x100009, 0x200400, 0x9, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000826000-0x20)={r0, &(0x7f0000d5e000)="862df457a0e8185ac468e20fcd0ad621d73797323627fbf2049c1a1fb6b83efa87d4f5ff5791338f8695c413e7e8cfdf136bcfdfa2b020143b7edbafc7bbbe705800af15d1127f603feb38b2c14e6806f5f9ec90007a955377a30edffe98803aa266b7c12575396c5ddfb2987390c3089f00f81207685fabc65aee50eeb675f508cc4fc026364231a87b4a39aea1a87bc010264ee7082d11abbc041ce2f51247aca05bb9afda16ae7c", &(0x7f0000ded000)="7ecf79ff", 0x2}, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f00000fd000)={0x2, 0x3, 0x6, 0x37026d23, 0x9b5e3ab9deacbbb1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9a000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000-0x8)=0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be9000)={&(0x7f0000d2c000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0x5, 0x6, &(0x7f00005a2000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x9, 0x7, 0x4, 0xa, 0x6, 0x0}], &(0x7f0000716000-0xa)='syzkaller\x00', 0x80000001, 0x53, &(0x7f0000926000-0x53)=""/83, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) recvmsg(r3, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000620000-0x20)={r0, &(0x7f0000312000)="7070bc5c4ec2cd898e93f36830ad168208037f4bc0b44f13ba6d520e2ee647718b8573dd31b0e4d9692824230ae7204e0501661bc3b8543176800e6bcddd7c644c08d12ddfe006c00ca4433c9cf6624beb66c1b1f67f88bf2912d87fb6d764e3e44cde1ab5e2b61a56b4df40c9d9d94e8d547cb8cfed166d4415e5d36f7ee98fec82a7d686495d48461bfa0ea027b6466fff40979d842eec2a4e72baa64e7346412468ef1daf86aa2a3a", &(0x7f0000066000-0xb6)="e65a7b458f624d2257dcd1b38f3088ec4b79f157e3031adbd91d672ed5848d85f207887c20e1a488dc5ae33761318c44108bc066c0eb46475be85af2ed41b5e5c6b5e7096ae07324791c3f48e42946bbe1506ef45e4b2c10f5cab31197d3c0f6486d130e57fc4c5fb0feca8440d0770c058ec622cd5d06a777a339d9adbff601fcf09d364a689ffc8a1a4776f4bf3c863cfe55a5545377bb0753c4bd8d6baa02ccb5b389bf3f89b20355404b853a9377af2d0d8a710f", 0x2}, 0x20) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000)={&(0x7f0000804000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000b8000-0x48)={0xf, 0xe, &(0x7f0000fe3000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x968, 0xa, 0x7, 0x7, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xf, 0x1, 0x4, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00009a7000)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002da000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000)="", &(0x7f000034d000)="", 0x3}, 0x20) socketpair(0x1b, 0x80000, 0xfff, &(0x7f0000886000)={0x0, 0x0}) socketpair(0x17, 0x8080f, 0xfffffffffffffff9, &(0x7f0000444000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) close(r2) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x1, 0x7, 0x7, 0x1, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000a3000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000887000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d5f000)=r0, 0x4) 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x7, 0x2, 0x7, 0x0, 0x1000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r3 = perf_event_open(&(0x7f0000b80000-0x78)={0x4, 0x78, 0x8, 0x1, 0x5, 0x20, 0x0, 0x9, 0x20100, 0x2, 0x200, 0x2, 0x83a, 0x100000000, 0x1000, 0xcf, 0x9, 0x80, 0x7fff, 0xd17b, 0x3, 0x79, 0x6, 0x5, 0x3, 0x1, 0x2, 0x6, 0xf0, 0x81, 0xa95, 0x80000000, 0x5, 0x0, 0x1, 0x46e, 0x1000, 0x2, 0x0, 0x3, 0x7, @perf_config_ext={0x5, 0x7}, 0x800, 0xfffffffffffffc00, 0x3, 0x7, 0xa7f8, 0x7, 0x1, 0x0}, r0, 0x0, r1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008c6000)={&(0x7f00009a6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007ad000-0x28)={r0, 0x0, 0xaa, 0x43, &(0x7f0000112000-0xaa)="afdb965cbeb104bb1932cbf45884b2ffbb015a17bff093a2e9df1d29873f609b38e05dda87f3a29e8ce6e3cf067df377fc16a2480d28059f5204b0de67ec2f58633dbb84fc4bf6f69739ba499b2e2774fbc8c12c010365ea7b4e83a9c84caecb9e2b659e03af9853ee36e344d91e6a85fec466907207d1d1d4076da2e6165efe8605d6f5e156198428aa1946b31a9c9dfeb3a4ffd75168c9be0660567ee2ed492e08ebb0480ad58a1fda", &(0x7f0000f8e000)=""/67, 0xfffffffffffffffa, 0x3ff}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={0xffffffffffffffff, &(0x7f0000299000)=""}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008e000-0xc)={0xffffffff, 0x20, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000151000)={r1, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 22:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 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, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bd000)={0xffffffffffffff9c, 0x50, &(0x7f00001c8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000109000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000521000-0x28)={r2, 0x0, 0x93, 0xe7, &(0x7f0000b5e000-0x93)="a423da45aae815b8def97a32c2c0497fbd2ffac81e17ccee1f53aa5ef6297e040e3cae53acd5ac4df9647615f7cb3ee980e61b388088b3ca4ad369a9725fcc6cfce6a1da47bc69fa5b6fe3d077ce877f28740bc1327bffa036831e776af5ba2d858597f5386f190f8589106bc7c11a1f7c457e63decb66109983f518913db691ccf30105502a8b85b056877c58691534278557", &(0x7f0000405000)=""/231, 0x0, 0xd6}, 0x28) 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='./file0\x00', &(0x7f00000d6000-0x5)='qnx4\x00', 0x8000, &(0x7f0000d2e000-0x6f)="4c6bd3c476c4c588736c4a88edd0290b09587029780efca3ccaabaeaf1109b4fd953a24b2d9623cfc5467f093dc32a8d8406aea9d1cc9dcef46e22602f03829f877126783b7b8ba617dae7d32580b14e349235ae57faa454528a510ce975cb503ca5c6ac3580104decf4b62dce6de0") socketpair(0x3, 0x5, 0x0, &(0x7f000007a000-0x8)={0x0, 0x0}) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003d4000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 22:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00004d1000-0x38)={&(0x7f00009f4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000057000)=[{&(0x7f0000874000)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x3}, 0x12100) bpf$PROG_LOAD(0x5, &(0x7f00007b7000-0x48)={0xa, 0x4, &(0x7f0000f7d000)=@raw=[@alu={0x7, 0xf05d, 0xf, 0xc, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000c8b000)='GPL\x00', 0x9, 0xd7, &(0x7f0000995000)=""/215, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040a000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a38000)={&(0x7f000054e000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000078d000)=[{&(0x7f0000032000-0xa9)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x6}, 0x20) recvmsg(r2, &(0x7f00005e7000-0x38)={&(0x7f00005e6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008bb000-0x10)=[{&(0x7f0000855000)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x6}, 0x2) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 22:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efe000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000078000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000859000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 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, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/31 22:03:28 executing program 2: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000694000-0x8)={0x0, 0x0}) mmap(&(0x7f00000d9000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000070000-0x10)={&(0x7f0000d59000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a04000)={r1, &(0x7f000037a000-0x94)="7b754a14801ce4ef07e7516586fc18ff81e3d94f3a5621b16dcc62efefcf63d5c84facde98d0901f1d9833112cd96ac2e3e21809e7f8fd77ba7b24d5b505d37c2634076b638de2a50c63ecbe7806ead1919a714c4b656f65f09096064cdb250738cc8405628ef2d17532751afee75c68434929945f4543d2b073b15151c17d51eb1acb9cb8eca4ced8ca5231edd9812ecb3e2186"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a7000-0xc)={&(0x7f0000673000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000839000)={r2, &(0x7f0000527000-0xdb)="285ba4db6637880d440a72812979b90aa5280da0b4b3106a61cb735e58a21ec9b697920a43b0253dbb82447bdd248338a7583e9a58a83126c311fc9f2ef087ca1c8347c4e356d9ff6e3c42c0c654aa07fb861b7a73cce015c188aea9a2483e2c5a47e507bbb6b77a07a0fc4d0091a8d3707ca8ef57d2d7355bb760d1a6bf3931eac180fe22482fdb762664755de862b1f1ca64aa55a671f364798d593a45f56b24bb3d72757c2329f1207d19432f484553e32ae6d610b4c6d9b454d965f55f61fa0cdd19446e7bc343047df18d5771225fb27dec6af11ca9c08f6a", &(0x7f0000dcf000-0x75)=""/117}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r2, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/01/31 22:03:28 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)='omfs\x00', 0x8000, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000c000-0x30)=[{&(0x7f0000007000-0x46)=""/70, 0x46}, {&(0x7f000000c000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/39, 0x27}], 0x3, &(0x7f0000007000)=""/26, 0x1a, 0x6}, 0x2) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) 2018/01/31 22:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00006d5000)={0x6, 0x1, 0x401, 0xffff, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:03:28 executing program 5: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000142000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fea000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x6}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f00009bd000)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x20, &(0x7f0000001000-0x6)="8367d96fd752") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000877000-0x45)="667573650020864f25c837665902e7c17cf77fc9418fbf6deb5942a1d16a091cdedce61e84378d43a6f5ff3f41035b1fa8b9372ec268d5b138b08f91dc6c7c65f96ba183a2", 0x80, &(0x7f0000032000)="") 2018/01/31 22:03:28 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xfffffffffffffec3, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000e67000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffdb2}, {&(0x7f0000f6b000-0x57)=""/87, 0x80}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000018b000)={0x0, 0x0}) sendmsg(r1, &(0x7f00003a1000)={&(0x7f000077e000-0x80)=@generic={0x1b, "02cbfda571c9f6f85c334278cca72729b97d4e20a25b0d3189c3a56ca941685dc53ec3a3b9dd7a1225427ef7a404bf57684ec9db5606211d583cbf0b5190bca6d9325b49137ccf9c007f85be94dfd43e3f5187f75760460649538bace38513fc6a96a4c197a460453bf4e9b3000fc668af926ace292967ca2a0e54864dd8"}, 0x80, &(0x7f0000359000)=[{&(0x7f00002e5000-0xc1)="d3e696c4d785fe9573cc3e88a1ec5159f20a016f4d1dd87ec9a9315033f2b4d0006d0dd039b84485fce3aca3402abf9fe1117b043214d878fd8f732a33635f84167d6889c4d84bb7a9351bc82242b242dfda9e2e42b70d19b6a87ea903576b99eb9698622c05e631cbe857ffa0ef394ef73b99ce9aff3263304b107bfa41a540d82c2f11a2eebc7b43ce5290ea9a2f9db844c3a167a2dac067c2bd9faaf34fe611f80a461788b475a3d3fbfd1e6f9121a94519f3b02947cb651466836e317213a3", 0xc1}, {&(0x7f000059e000-0x50)="6a269ca9faaa93b8ce049337ef5f7ac7c31d0f131ee9d69e284025d3f83b5fc95102dc096e48609d642fcce84601581dc3b593e4741de910196a30020f948fa169f6b725ae2e609bf5f6a0d78d70f560", 0x50}, {&(0x7f0000d12000-0x3a)="bbaf497c410805d836ece725fb3d472c9be9bc181cddc4be02e63b83bea0ee0700708c70aaacf9c01db9148d54aaed92f838c66037abed252b3d", 0x3a}, {&(0x7f000049c000)="7ee2555bcab635dc3d9ea6d7ff49471c37507fc3384c36b880da57f27749419f3746fc964785417c41a95aa0615a308a70ff56580a174deaa8be0fb16871770af5a35816e08abb1fb348b96b9d433a6644e3ea4d4538aa0d458317b7bf4ceff24dcaa5032926093e8d1e89530d8456b6079ebcacd6a1646e932e9c66e69f75f74f0482c4fdef6a32d8476eeb46c8906c0a79fa3671ae969ea7090ab960a14831eb197bde42f22ac4f9fc22820cfc333df940173b88893fcea0e132259d915709777417c493", 0xc5}, {&(0x7f0000dcb000-0x89)="3f956318d67d32121090838b5b91841a72fb2165d4eced328e1d5d57d1ae7103f601eb6e3359d52999f43ad5ba4e466b92c2c7dbc529d6b90cadf6fc827224c1b1cb54f9694916d7d4605c3a0452b4bb684f09507d3ad10851ecd10986eefd06d63b9e1a8a6b5fd6280e114bb85655b9a6ea138c8e93eaf416d4c193db26365f6844cc3094babd3883", 0x89}, {&(0x7f00000e5000-0x2c)="cdfe62e9464792d1decf81e6a865b0f4774fff0fbeedde2c9cc2e09df7c00970f14ed463897e985c4777e9dc", 0x2c}, {&(0x7f0000640000)="6ab9768a0f26ecbdc7889e570d0d98ae31a9e67284bbf18af341b8c61f521dacddb55ec0b7c20dc3c1f836a2540bc56237e8906b65b00de3cdee8f43a11e0b07cfce973beac24678abfb8300d1d9f2a74ea98202ad1c5b5335637bc6bb5ad61d4f048fad348a52625a06a4592acc35b88ae6", 0x72}], 0x7, &(0x7f00004bb000-0x1310)=[{0x60, 0x11f, 0xd5b, "4a3325f86054166962123b3f9ce1638d507c19238e216dca96c889d5388995dc8c228adbeb46d3ba0b0bd5106946fa95001e86ccb1554e7faeb907633576d90d29f6129c13934de9eaea0a10d2a4feac"}, {0x30, 0x10a, 0x1, "61e58a4c69c749505e242528330966df7401b2cb91b02f9313ef97b2a0"}, {0x40, 0x0, 0x3ff, "8180b27f039d5243bd0b55c7034c75e44cb768a63ed02cebc50ba369d46b2aa4500e826811ece702742f7295196fbb3e"}, {0x88, 0x119, 0x65f2, "ee6f438e8bef450b769a66b6d81848ddee173aee0c261692c5e4fa196ec464907ef04cc1994e0531a44c31685326efb7c587199d855d812a1c5336190a2b23d5ffdb3f7f819adc8f444ddb969b01127b4aa227c8653809f0d7a2c4f49755b29702c9613d6a4cb1ab7fc59c44398ccb3a74"}, {0x70, 0x108, 0xc6, "5141a22b0ed65a29f440d85e4c4a0120ddc81500cbd277720dea7174f088ed3c9fc67922ad4e2a6b3488333e7412540c5eeb608707e1d3bbbdfa4d3745541e36c9bb59b6a53cbe27fee4ae866116dc51084c7a7f8c0b71ea3fb8"}, {0x100, 0x0, 0x4000000000000000, "93bc761e9637272578919bb982f269e32a17837cab4448afe4a70be420c16a7df939d7a2ba7b5596a1b3a529e542262b65f953b478ac0c9315f273c371c77a86d58abfaafdb00ad37daa196c8c714245dcb10484a711c62adbee8574188826a055f27f4d92404e19ab96d8381533f3a496162942c812878bc84eac708da86124cca5d4e4c18b3f535268804e6d72019c927696c7bdae0bb1231ec6106e455620d48f2d4fe7483fd6cc13bf4a01a3ec1384e080eec0f185e2d0b779f3c2af9f5015059c6b6d3e88dd529b297c3ba7dcaffecb438ec2a9a1080bdadee19675f66494035d97a84121f1505ff44633"}, {0x1010, 0x1ff, 0x800, "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{0x38, 0x1, 0x5, "3db9ab7a186813677db88eeaeae4c6792d5b11588fac480f0a30cbe6a817591865c3b601"}], 0x1310, 0xaf53a2ec0f19685c}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x8, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 108.182225] [ 108.183891] ====================================================== [ 108.190186] WARNING: possible circular locking dependency detected [ 108.196486] 4.15.0-rc9+ #9 Not tainted [ 108.200360] ------------------------------------------------------ [ 108.206666] syz-executor1/12594 is trying to acquire lock: [ 108.212280] (&event->child_mutex){+.+.}, at: [<00000000632622af>] perf_event_for_each_child+0x8a/0x150 [ 108.221836] [ 108.221836] but task is already holding lock: [ 108.227795] (&cpuctx_mutex){+.+.}, at: [<00000000fc5d65a9>] perf_event_ctx_lock_nested+0x21b/0x450 [ 108.236986] [ 108.236986] which lock already depends on the new lock. [ 108.236986] [ 108.245288] [ 108.245288] the existing dependency chain (in reverse order) is: [ 108.252896] [ 108.252896] -> #5 (&cpuctx_mutex){+.+.}: [ 108.258429] __mutex_lock+0x16f/0x1a80 [ 108.262810] mutex_lock_nested+0x16/0x20 [ 108.267365] perf_event_init_cpu+0xb6/0x160 [ 108.272178] perf_event_init+0x4e9/0x549 [ 108.276730] start_kernel+0x4cc/0x819 [ 108.281029] x86_64_start_reservations+0x2a/0x2c [ 108.286279] x86_64_start_kernel+0x77/0x7a [ 108.291008] secondary_startup_64+0xa5/0xb0 [ 108.295822] [ 108.295822] -> #4 (pmus_lock){+.+.}: [ 108.300990] __mutex_lock+0x16f/0x1a80 [ 108.305369] mutex_lock_nested+0x16/0x20 [ 108.309920] perf_event_init_cpu+0x2f/0x160 [ 108.314731] cpuhp_invoke_callback+0x2ea/0x1d20 [ 108.319889] _cpu_up+0x216/0x510 [ 108.323746] do_cpu_up+0x73/0xa0 [ 108.327607] cpu_up+0x18/0x20 [ 108.331204] smp_init+0x13a/0x152 [ 108.335146] kernel_init_freeable+0x2fe/0x521 [ 108.340130] kernel_init+0x13/0x180 [ 108.344244] ret_from_fork+0x3a/0x50 [ 108.348443] [ 108.348443] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 108.354833] cpus_read_lock+0x42/0x90 [ 108.359121] static_key_slow_inc+0x9d/0x3c0 [ 108.363933] tracepoint_probe_register_prio+0x80d/0x9a0 [ 108.369788] tracepoint_probe_register+0x2a/0x40 [ 108.375045] trace_event_reg+0x167/0x320 [ 108.379602] perf_trace_init+0x4ef/0xab0 [ 108.384158] perf_tp_event_init+0x7d/0xf0 [ 108.388793] perf_try_init_event+0xc9/0x1f0 [ 108.393604] perf_event_alloc+0x1cc6/0x2b00 [ 108.398414] SYSC_perf_event_open+0x84e/0x2e00 [ 108.403486] SyS_perf_event_open+0x39/0x50 [ 108.408212] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 108.413452] [ 108.413452] -> #2 (tracepoints_mutex){+.+.}: [ 108.419313] __mutex_lock+0x16f/0x1a80 [ 108.423692] mutex_lock_nested+0x16/0x20 [ 108.428245] tracepoint_probe_register_prio+0xa0/0x9a0 [ 108.434015] tracepoint_probe_register+0x2a/0x40 [ 108.439266] trace_event_reg+0x167/0x320 [ 108.443820] perf_trace_init+0x4ef/0xab0 [ 108.448369] perf_tp_event_init+0x7d/0xf0 [ 108.453007] perf_try_init_event+0xc9/0x1f0 [ 108.457824] perf_event_alloc+0x1cc6/0x2b00 [ 108.462632] SYSC_perf_event_open+0x84e/0x2e00 [ 108.467704] SyS_perf_event_open+0x39/0x50 [ 108.472430] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 108.477670] [ 108.477670] -> #1 (event_mutex){+.+.}: [ 108.483022] __mutex_lock+0x16f/0x1a80 [ 108.487401] mutex_lock_nested+0x16/0x20 [ 108.491949] perf_trace_destroy+0x28/0x100 [ 108.496675] tp_perf_event_destroy+0x15/0x20 [ 108.501573] _free_event+0x3bd/0x10f0 [ 108.505861] free_event+0x84/0x150 [ 108.509888] perf_event_release_kernel+0x54e/0xc10 [ 108.515307] perf_release+0x37/0x50 [ 108.519422] __fput+0x327/0x7e0 [ 108.523191] ____fput+0x15/0x20 [ 108.526961] task_work_run+0x199/0x270 [ 108.531339] do_exit+0x9bb/0x1ad0 [ 108.535282] do_group_exit+0x149/0x400 [ 108.539657] get_signal+0x73f/0x16c0 [ 108.543861] do_signal+0x90/0x1eb0 [ 108.547892] exit_to_usermode_loop+0x214/0x310 [ 108.552960] syscall_return_slowpath+0x490/0x550 [ 108.558206] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 108.563450] [ 108.563450] -> #0 (&event->child_mutex){+.+.}: [ 108.569481] lock_acquire+0x1d5/0x580 [ 108.573773] __mutex_lock+0x16f/0x1a80 [ 108.578150] mutex_lock_nested+0x16/0x20 [ 108.582700] perf_event_for_each_child+0x8a/0x150 [ 108.588036] perf_ioctl+0x35a/0x1430 [ 108.592242] do_vfs_ioctl+0x1b1/0x1520 [ 108.596618] SyS_ioctl+0x8f/0xc0 [ 108.600476] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 108.605718] [ 108.605718] other info that might help us debug this: [ 108.605718] [ 108.613828] Chain exists of: [ 108.613828] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 108.613828] [ 108.624374] Possible unsafe locking scenario: [ 108.624374] [ 108.630398] CPU0 CPU1 [ 108.635033] ---- ---- [ 108.639679] lock(&cpuctx_mutex); [ 108.643187] lock(pmus_lock); [ 108.648867] lock(&cpuctx_mutex); [ 108.654894] lock(&event->child_mutex); [ 108.658920] [ 108.658920] *** DEADLOCK *** [ 108.658920] [ 108.664947] 1 lock held by syz-executor1/12594: [ 108.669579] #0: (&cpuctx_mutex){+.+.}, at: [<00000000fc5d65a9>] perf_event_ctx_lock_nested+0x21b/0x450 [ 108.679171] [ 108.679171] stack backtrace: [ 108.683637] CPU: 1 PID: 12594 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #9 [ 108.690788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.700107] Call Trace: [ 108.702751] dump_stack+0x194/0x257 [ 108.706348] ? arch_local_irq_restore+0x53/0x53 [ 108.711000] print_circular_bug.isra.37+0x2cd/0x2dc [ 108.715990] ? save_trace+0xe0/0x2b0 [ 108.719675] __lock_acquire+0x30a8/0x3e00 [ 108.723799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.728957] ? __sched_text_start+0x8/0x8 [ 108.733075] ? check_noncircular+0x20/0x20 [ 108.737278] ? plist_check_head+0xe2/0x130 [ 108.741481] ? plist_check_list+0xa0/0xa0 [ 108.745596] ? check_noncircular+0x20/0x20 [ 108.749804] ? ring_buffer_record_is_on+0x57/0xe0 [ 108.754618] ? plist_add+0x5cb/0x760 [ 108.758302] ? print_irqtrace_events+0x270/0x270 [ 108.763033] ? check_noncircular+0x20/0x20 [ 108.767238] ? lock_acquire+0x1d5/0x580 [ 108.771184] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 108.776343] ? lock_release+0xa40/0xa40 [ 108.780285] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.786137] lock_acquire+0x1d5/0x580 [ 108.789904] ? lock_acquire+0x1d5/0x580 [ 108.793849] ? perf_event_for_each_child+0x8a/0x150 [ 108.798846] ? lock_release+0xa40/0xa40 [ 108.802796] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 108.808649] ? get_futex_value_locked+0xc3/0xf0 [ 108.813288] ? rcu_note_context_switch+0x710/0x710 [ 108.818187] ? __might_sleep+0x95/0x190 [ 108.822129] ? perf_event_for_each_child+0x8a/0x150 [ 108.827114] __mutex_lock+0x16f/0x1a80 [ 108.830967] ? perf_event_for_each_child+0x8a/0x150 [ 108.835954] ? __lock_acquire+0x664/0x3e00 [ 108.840156] ? perf_event_for_each_child+0x8a/0x150 [ 108.845142] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 108.850211] ? futex_wait+0x6a9/0x9a0 [ 108.853979] ? mutex_lock_io_nested+0x1900/0x1900 [ 108.858789] ? check_noncircular+0x20/0x20 [ 108.862990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 108.868152] ? wake_up_q+0x8a/0xe0 [ 108.871660] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 108.876732] ? futex_wake+0x2ca/0x680 [ 108.880504] ? find_held_lock+0x35/0x1d0 [ 108.884536] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 108.889693] ? lock_downgrade+0x980/0x980 [ 108.893809] ? lock_release+0xa40/0xa40 [ 108.897752] ? check_noncircular+0x20/0x20 [ 108.901957] ? mutex_lock_nested+0x16/0x20 [ 108.906161] ? mutex_lock_nested+0x16/0x20 [ 108.910372] ? perf_event_ctx_lock_nested+0x328/0x450 [ 108.915533] ? perf_iterate_ctx+0x770/0x770 [ 108.919828] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 108.925249] mutex_lock_nested+0x16/0x20 [ 108.929279] ? mutex_lock_nested+0x16/0x20 [ 108.933484] perf_event_for_each_child+0x8a/0x150 [ 108.938294] perf_ioctl+0x35a/0x1430 [ 108.941979] ? lock_release+0xa40/0xa40 [ 108.945919] ? __perf_event_task_sched_out+0x14b0/0x14b0 [ 108.951334] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 108.956144] ? __lock_is_held+0xb6/0x140 [ 108.960176] ? __fget+0x35c/0x570 [ 108.963595] ? fd_install+0x4d/0x60 [ 108.967189] ? iterate_fd+0x3f0/0x3f0 [ 108.970961] ? perf_event_set_output+0x5a0/0x5a0 [ 108.975685] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 108.980495] do_vfs_ioctl+0x1b1/0x1520 [ 108.984351] ? ioctl_preallocate+0x2b0/0x2b0 [ 108.988731] ? selinux_capable+0x40/0x40 [ 108.992762] ? SyS_futex+0x269/0x390 [ 108.996444] ? security_file_ioctl+0x89/0xb0 [ 109.000823] SyS_ioctl+0x8f/0xc0 [ 109.004160] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.008884] RIP: 0033:0x453299 [ 109.012045] RSP: 002b:00007efc1686fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 109.019720] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 109.026959] RDX: 0000000000000000 RSI: 0000000000002403 RDI: 0000000000000012 2018/01/31 22:03:29 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0xa)={0x0, 0x13, &(0x7f0000f77000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x2, 0x0, 0x4, 0x9, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0xa, 0x6, 0x9, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10000, 0xe, 0x2, 0x7, 0x80, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x6, 0x8, 0xf, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x403, 0x4, 0xb, 0xa, 0x0, 0x10}, @ldst={0x0, 0x0, 0x7, 0x7, 0x1, 0x111, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d34000-0xa)='syzkaller\x00', 0x3ff, 0xe0, &(0x7f0000f76000)=""/224, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a1f000)={&(0x7f00001f4000+0x407)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e18000-0x50)=[{&(0x7f0000f78000-0x6a)=""/106, 0x6a}, {&(0x7f0000f77000)=""/221, 0xdd}, {&(0x7f0000f77000)=""/110, 0x6e}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d98000-0x69)=""/105, 0x69}], 0x5, &(0x7f0000f78000-0xda)=""/218, 0xda, 0x3}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/31 22:03:29 executing program 7: r0 = socket$kcm(0x29, 0x8, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000421000)={0x0, 0x0}) mkdir(&(0x7f0000476000)='./file0\x00', 0x105) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) 2018/01/31 22:03:29 executing program 0: socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000bf0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000ed000)={&(0x7f0000719000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x4, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x599}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f000084e000)='K', 0x1}, {&(0x7f000046d000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="f47faf3005387c6a2c62ef5f6407e695b8eaad14fa344a8f2bf0c11a14331559f83c561c204eb38fe270976f30a34b109ba7930beed70be6b86277ecdbc29edc5d044aaa49aac0955e3d988a08f325", 0x4f}, {&(0x7f0000f27000-0x8c)="abd251b76e9aabc251eef42ee99f06d0e722f1a06139046065b5c77b0ff715beaccf687bc80780da7ff4e1739d7d6d0c2ed8e773de6062893d04de0845af94f89c366fc11935d10e8b33c64d9adf35c85666de18ecb0613f5520a29ea7ad01d52cae41136860ae91c3eb700d7901c0e05c883a2be6bb78dfda3c35bed3f24990aae832fcb90c01dc8b3cec87", 0x8c}, {&(0x7f0000179000-0xe)="49c22dc929ca1a11db2f97791052", 0xe}], 0x5, &(0x7f0000000000)=[{0x28, 0x1bf, 0x8, "a6395b4b8abbae523c57d9aec340afa6b277b672"}, {0x78, 0x11f, 0x6, "d69b3bc1618c2e98c67d994985493c5c3efb846b2d580b0a020a331506a01124afd931385dbe029bd8f866af4df7ef51564e140fa73bcdba7146f917e1e3d8f30ca006fea10bbf74ab6a4cb5bbfc27c3aa55bea2e53053ba915469cf4f4213e36cc52c8104"}], 0xa0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/31 22:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000081c000-0x8)='./file0\x00', 0x43) 2018/01/31 22:03:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddf000-0x10)={&(0x7f0000c5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r1, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r2, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") mkdir(&(0x7f00009b6000-0xe)='./file0/file0\x00', 0x8) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)="") [ 109.034200] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 109.041440] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 109.048680] R13: 00000000ffffffff R14: 00007efc168706d4 R15: 0000000000000000 sendmsg(r0, &(0x7f0000e7c000-0x38)={0x0, 0x0, &(0x7f0000e9d000)=[{&(0x7f0000b2d000)="0ad40fc769a5ab43c5fdd2ea221a45d5b5786cdae075506732b4f959e9d81000c21f2fc72b191a7e4fed7c7fa6bf2ef5b2ecf66d4f6371888df781a8b566a0646656b5f45cf3f4edeb508b4201e5bdf8a1ebdab8a242247e11db4a152325d55cafea710ca652ed3cb13e2bcfcc2d827ed99a0b4bb7df1a9a92c57c8746a79a8e298548fb85e9130a10a2d36e5dbc2ff711805e0e7590b2b624d3b98ea8786db86049bcba5b701580fe3ff76bc6da977d0a1497d078ad14b258bfc91118733a7a01c8df", 0xc3}, {&(0x7f0000e63000-0xa1)="f09f8b35f729e849a4508710abf17027abb5ddcae58011e25c1845511b37b44a4dea98a18d6c040cbfc3687bd1862eaf87cda002c6a9026255950af6d0428874dab859d881c5f65fa17a8db11b3daccc5b4e89466f1affbe49c36f645e086a5af18fabf2ca1377dea6722f61a5e2c469bb1b5967ec5b3b475a6065c6f296e9ff2d680360833da7366c33e0e3dcc9a1905d0cd44f833f54c6cd73f05318461c26e5", 0xa1}, {&(0x7f000080e000-0x1000)="412f746135d22fc65a863a2cfcf9d737dbee02121a485aabc5557db68c239581ee3174b3de1e54ae598919e09699eb4135a5bb522bac448521d98402bc1048ffdeded98538450188ef68d265781c150e2ab3b96b9174ccff9e0365a93fdd69b0e040adfe60dac26066571d6ef915fe791c920e1d1051f9c8a412428d9a5aa9d940ac30afaba117494d15798b9775f7051b46d08bbc92360b2aa7818545d5ff2438e948830b96a12f42dcfd90ed9097a758e64bb06ef5cc9c757bdcc15a656bd173a79f99f4cdebb3e2118a4316afac93022d5dd6903fa534a2feea50fb4b19da4c3d6c76378d6e1e5033409e89733b00b20b7cfa4a89870d668d2ff6f76ac9140a3f394dd1c869ae4edbde6c39954a9433605e3b8c4fecad154702bad2bb28cce9c8e56f627dbae238bcd7266cf2c3fae745e7680fd2134299aa155be17b57e3e2218073f56ed1c397fc239926e1e6a4aec84fe62b8b333d3a2e93a231a69f93e7c4be0523708f67926480edf0e777f8d96688a9844aeecd71082a8cccb545f58a9df11d93a104b0ec77cbd03613c7613a8969eb0a1cb798488d0de452710d740f30dda0036aa6e964ea70939db810792500c912f87f08431fe26732881778e04ba86e5b5c5f65f3472a58a6a6db764d2d8cecf0b52c823500ccaa2cd182b3b852c695d8a8176d55bb6f9eec16a54e7c2fe14762477a16e2f8088d181f4f699aa22c992d1687365468b5177566116a885ecdae9dacd933c4a0dd87d0364c0c283ba68fc0e16f13556831a06aa72ef77026492dab62f966b910a0bf37a9aa9afa661b25cb45d874a39fa57e64df20d01db05612d38c3b8af7a8a94ce0d2b95327d4232985b85a518dc4745a909b09de7a82ead7d84d7d1b54bd101b0c10856866294e1967c7d8f847578ae8c125b7f67b9b46ef1dc9d726268a707a88e17e12a540130fa1300ca4a7001af28600677f3828c89c6e14d06a45ecca94b0700769f1bad3ff2aedbae06e9a3d506048879094735ac67ead5628090689b8f30150b5b6fa5e3c9892cc75cf4a795841a2c887cffe2351526bdf2397fd3df4e4c216c98665786453f9e8a959bef6997ba9b6f6c281eddd0822e223accf447672dad1e2dd30fd66a26a978d15d52a219e80e3df0f56987d20ff87a3b65452819cb5c00843ad93c06439d018b7ed513e48abe4ab4c05e2156f55cce6da31cf9c75cea935db5ceaa3e39cf5e9d8d3861685751d4d8788335eb5d5a50766d4c72f2d4cc4d6c742675a3a5607605310943687ffd47f50ab11b6283adb1b91f16ce5c93d7d9bd99c1bb9e48b9a9bbe22ad0aa06ac823c16e90fa3a2c6349ded594bd242c9ffb67fde6cdbfdea338fcaa6cb78497e8ff4257437c8374db885276c5c91c168d7d1b3164775a20b2061481d15aef06c9b2ef40634947b54964bd5c575eaab3af3d9700dcc355bc12c888816dd0929dd390ee862e8b5dd3012bc93b262821932196426bef49396888d56ad728eb1d4d501f0f6a1dee1bceeccc8ee28056f320349c32d5ec7125376cdd5f25f33f9841033c3825f5f607df50b210bf7a6a5d98157f4d799f102bf68c204e9048450286383294a80b874fbccfba8ab65a574cd18245892d18f34024e9fb70977431d65b4334fd117013bc33bdc070f4d0ccdf329acee66cd0ddfc00ae7ebb3770d0c5ea0e9a4c2faeee4620159243686e8edd5abdf0f8e49716b2957df00e533025592d0a1a7d52d4bf1b3df9f8f50cc579c809004e299070aa445c6c23dfdc5f87efd40d0918622181413246d89084fb5a3c6e196ff3024f04795359f065d84fdd5f1133e766609c4ad8252758b452161e419906c44ac186597918b46fc6068b8771a824b6099c316ef7909091dbf48f1bed6e0207196da6b680e844bc17083ac2f8bca8049b55263edd045b04da9c1ad802ae0a89a1b18a48eff088a9710658f613138ed7003b56a7330e1a38f09307ba20d4691662920fadf2e64ae58fb4d7f8d830b1919b21aa38f3c7c89f4fc31910e6976487e190d1d54d8c4b74adc1331977c4dde6d4c9814032c9e789af8ad4e59f6e1fe9f636d3918b3c0aee65ca7ef403faa744782c434dec589de4c5d5835d711d04d25de5ac0f16229d4d088a434d789c8951f93a4798e41f78fe154bc229c56c70e6a5331b050ddbcd04fb3e8f9bc50491dadd83fd8a31dc9d38c6f996730aff0d9ae44c2e5b287c5e2302210a9ab62998481b8d3e0acd54a006e68cd0a89dff253fe86e148b8ea997a412ad4e7f22b620f2477cb6ed6bca4d02196f66e575a8f9400477187bfbefcce386486dad75d63ef910d03ce81cf11c51e5972f7a8934aad042f085900fbbe3840f187f250870f4798080802b7cdfb3d8c7100bca190ccce3668793d0705fa427c54303b152ead39dadd687d9b49e3f5c34282c91b18d442b6074d9ad37beea3619f8d0d66cd7a1b39102be234e5af694a4c022cbc58640317291208371d5530e7c3a075ab9b45101e3cef86942d3e30e42d956227f126b6fbdca174399939d3336851b8713d307bd1553226226226e106c69cd6cf582f48abf759aaf1faecdab8cf71eefa015198aecb90c499822745330c89ad3a3b677c2d98b3882673a777fe34514bf7dab083ea109f055bed58128290e088aed3b2613f497813040c4bab2db684dc5f7a8905fa0a0c1f0a1224781359c66ae477b9a89bb9729b500d060e258711fa122adeab36d745e7c209f4dbf789f346c930a780ee627360114c19bcae002d20486c21067398dc670d5cb637ec4df1b055f5c73754e381f76ca3d48b1638d1e3fa53f644466b61b0dbb51f7dac921b2f0abd5ee0345a1afb009984086487cb8fafb7717db521dca134a3a74a3d1954aeef11e3c3392b5a346f68e4890d075f2cee75df940383f0a4a0c801c4dbe0a6abbf633bcfef4e8e5ad9e3010d3dbeb5dd1669dc76cb603c28608bd9392810f55900da5e8776f99c8226c36707cde731513702c0870fc20241ca1df388dcaa56fd92cee91ae71bd0ffd318bda7c66b8aacd8e7f160397f222b20dddfd81ac71db57c4044375accefcea6cff464aa240361cd7e0c3b616f9a1f70aa0d7476f2819bda048edd3218200ec25b744606dc71e5622b3fcc08b9d14a1cb61c3b43946e847ac800215de5208c260a1afe9c6328d90dc9e5584468b203b68e68e2d489307a7734f10a635eb472bc99fd606f34946ba619f4f6f84c6cc2c90bd7108965446d206c75b7d63e6ed3a72ef613ae7d5479cd8c4bbe90a198f58e435eb7db8fc06a35b2b885ab412ed4209f7b636458ee0d79397e64e00b30b340894c4b593fdb62357a6ce3afed686345b5bcb0fcc88690f455fa6cb4568020bf64f45b25534969526db9bc63b1464bdb03e126e12e62d82ad34aca701941f351f9f9c47e63325a0508209d67831a24161da898979cb607c6dde8e2f2eb918940ce05376123d13dad34fa29d424f7b08318220ba8d84e89768a8868fdc11d8bec2a7df6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{&(0x7f0000af6000-0xc6)="fe4679d581720333dc88a60eab19e5a70d394adfd2587130c122c320f5ee1232c5c6fbde4f23b7e8b7054bedcee619f2316b989454d6164aee52d036afe282fda886e46e06327b3c95f28a7bc1a556880eb9eb6764feafeac34934702a7ee6ab02c8054594fb8790785ec2269e78edc03fda5853b65a1b8336f63949861bb99c036001dbca02b4884f1a786fbfb703ae26e82e79542227203c189e569805208db2c15602c757cd6a268998e7ecd8d89d23da3a81adc9abd076806d292133a34344f52d2b2cfe", 0xc6}, {&(0x7f0000fa2000-0x86)="c81f156e2c15b3e3fb79262835ed128f7aacc7e3fbf56e4eac6b111ffc2d89ff435d895533ab6625c82e150eaa5db2eafdddd5e805ef26181359beaa982e0212ccd9b97b08d0b5b6f2cabf3acac59eb8a0a534c1e301f39b48fcce63c9729ca96825210edcaaf9d4d8c827b7df5f2d11a18cc12ccd7cb5c5b4cbae7ba8987606594322f95c04", 0x86}], 0x9, &(0x7f0000e38000-0x320)=[{0xc0, 0x1, 0x6, "2b5771f7ebe195e9bb3ec7e7f7166a58a19c15b721fc005d95427305920fc6c38be4cb0287077f3e5552036eac0855a32a99d806bc1cb42c96133cd684ae00beaa7b5fe35bf627ae0ca73782d7a561b4cf1ee49ceb99c336cb98c6b1bf54324c68eb47eaebe5e7c97d3412a34a98ee8ccef39d2c3ade28cab935fb93d98891ce8b22413bbbf427a1ec75b2665f5eae6223feb23e84c44e021d8021b5560113908d51e69e9e495fd40781"}, {0x18, 0x107, 0x8a, "8d013ecb98393521"}, {0xa0, 0x29, 0xb06, "16595faa2ed017c8901319306041c72981d7faadd0b793bfbb99c959e38ec406f6f3f0a481f35fdb5454762b6bc8366b84092140d6d91ca2fac9abc98d0d31852ff12a2afdb883029d883319af028bd8cd718cadf3f5ba7c5984ccbd6ceace43af34a4702ba41a9aa12eb955583e2e21d850acf590765bd5a5d66df9469875d1ed9c4b90701664bc5966222c9066512c"}, {0xc0, 0x1, 0x236a9b7c, "c062afb859068b17a7e9a6836e7ee1242e6de537d015034c74b88f837cec46b24de882bde3227b0701e6f0b2427e535a4ac0a70c026427b66175baf169d8c71cab3bdbf51d45909082c15a39215c1e0b728008abc442d72937ab9cdfc70da30c14ca5de006664ad43eae392490bd5569350fef57fa5554187c7d83daaf1046ba5f8424b2d70ba613f680c2d4ca44260bce8ba2dbdff8dfcb9906b89afeeca42d7d950f250012f2f68ccbe76235"}, {0xe8, 0x109, 0x2, "2c1e980080d00052a5b6586bb1f9dc4d36a6c7cd82a310642cea7e8c5b05db012026f158e6481dd651cc5f977144d2adb190bf6df2a4e6bc6c80b3e2bfeede4e24411b42bb2e505204c2792290f3da4a50b5358c92c40fcf59fb0a56a422bdec1652db33cd7186f686606384c0e8a57c1e59ef9e52688a3808fadfe4fbbe9368d17bc5ab6250959e747a085667de8eda0a896a31939e8d54728b5377d3a2a6dd99c3ddebaca2240d4106d5f0b41a4e0fdac5b6069f390b01ebcbd6cdff5974e0eedca2cad07b5f4bb27d0a2185a1be59b3037ba07c"}], 0x320, 0x40000}, 0x4000) 2018/01/31 22:03:29 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b6000)={&(0x7f0000f7c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000961000-0x78)={0x0, 0x78, 0x4, 0xffffffffffff23e8, 0x1, 0xef1, 0x0, 0x200, 0x44080, 0x1, 0x40, 0x0, 0x0, 0xffffffffffffff1c, 0x7fffffff, 0x7fffffff, 0x9, 0x6, 0x0, 0x2, 0x8, 0x1, 0x0, 0x3, 0x0, 0x6, 0x100, 0x2, 0x4, 0x10000, 0x10000, 0x92c, 0x7, 0x2, 0x6, 0x5, 0x1, 0xaa1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000bb4000)=0x0, 0x1}, 0x8484, 0xffffffffffffffff, 0x5, 0xb94f9db1acde9cfa, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x47)={0xf, 0x11, &(0x7f0000ad0000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x1ff, 0x8000, 0x101, 0x8000}, @generic={0x6aa, 0x1, 0x800, 0x2}, @call={0x85, 0x0, 0x0, 0x13}, @jmp={0x5, 0x9, 0xf, 0x6, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x572, 0xa, 0xf, 0x7, 0xffffffff, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)='syzkaller\x00', 0x1, 0x3f, &(0x7f0000f7b000)=""/63, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e1000+0xc4f)={0x0, 0x0}) 2018/01/31 22:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62155fc53c05535b81f1") 2018/01/31 22:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d4000-0x44)={0x2, 0x78, 0x200, 0x800, 0x7ff, 0x49c000000000, 0x0, 0x7, 0x100, 0x2, 0x9, 0x5, 0x3, 0x1, 0xff, 0x4, 0x40, 0x5, 0x3, 0x8, 0x25, 0x80000001, 0x0, 0x101, 0x5, 0x8, 0x80, 0xaff, 0x3ff, 0x100, 0xfff, 0x4, 0x7ff, 0x9, 0x2, 0x67, 0x1f, 0x401, 0x0, 0x226d, 0x4, @perf_config_ext={0x4f, 0x7ff}, 0x20080, 0x1, 0x0, 0x4, 0x3a, 0x0, 0x1ff, 0x0}, 0x0, 0x4a4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ce) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00003fc000)={&(0x7f00006f2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008ee000-0x40)=[{&(0x7f0000b0d000)=""/194, 0xc2}, {&(0x7f000062c000)=""/140, 0x8c}, {&(0x7f0000877000)=""/4096, 0x1000}, {&(0x7f0000758000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000240000)=""/18, 0x12, 0x5}, 0x40000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000156000-0x8)={0x0, 0x0}) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cc6000)={0x0, 0x0}) socketpair(0x11, 0x800, 0x213500000000000, &(0x7f00009a6000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000095e000)={r2, &(0x7f0000d78000-0x2f)="e4bbdcc243e884015706be1be3bd5c60c117a50bceb0d913a53d0fa43386dd0a6781783f4e5df36fe0917c74a0f766", &(0x7f000021f000-0x81)=""/129}, 0x18) socketpair(0x11, 0x7, 0x4000000, &(0x7f0000265000)={0x0, 0x0}) 2018/01/31 22:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000297000-0x20)={r0, &(0x7f000077b000-0x1e)="39c304e2449212f1a6dae2ffe29d27b49266455aed2eb35d36f5d11d0e8d", &(0x7f000001a000)="", 0x2}, 0x737d5b508d4f97ce) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) socketpair(0x1b, 0x3, 0x8, &(0x7f0000549000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f35000-0x8)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000005d000)={r0, 0x0, 0x84, 0x1000, &(0x7f0000ab0000)="d422c661bff8746968f36f5ed01194c2874ac90c24e2bc110c1c8979f23f56a545d57ab651cdd70ee1fd4d56e1da559349f90090e0e34da25384498c1f5412bef0a2b13ca141bcc84df83e62db1a61d6b2e23a1b432966d5fef48590623906d17da4317c4fc756cca2626c7bc815cbac6dbbaf3044e377d3f32f64832152a44bd8aec015", &(0x7f00001ee000)=""/4096, 0x9, 0x5}, 0x28) 2018/01/31 22:03:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f000013f000)='./file0\x00', &(0x7f000015e000-0x8)='./file0\x00', &(0x7f00000b6000-0x5)='adfs\x00', 0x800000, &(0x7f00004f4000-0xf7)="e1cd0d0c4fe12d33c7cf156e805e811001a8b4c563dc09784e71b438b66e88308609bb4cd4446e4950f0be643f0b20e85f8eea035c4e615521a47b6ef121de653748122f9a921d2d7674ce7aadb62dd9a01911848de47a36ed278b58e6c1ac04cfb7ba7d051d484f8fba39c412838eafde66cb74dd14c66c057622aeef07c291cf3a02aae2977a36edf24695ef18fdd8a2a47e5957971f544a13ae67a7a41a374f1c6acd5c8d1659802ddd6e32a11175d1dcb0e64fb55d35a9c891e8e2b4a5918942d2a5f20740b65ff7de61dc94f91edb972b9396f44ea1ce3e8dc35ea868605087b1b9ffbe2f6409de080189929524858cbf3679c12d") 2018/01/31 22:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xddd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={0xffffffffffffffff, &(0x7f0000efe000-0x10)="", &(0x7f0000efd000+0x60c)=""/83}, 0x18) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f0000257000-0x8)='./file0\x00', &(0x7f00009a8000)='nfs4\x00', 0x4, &(0x7f00004f3000-0xf2)="594e2fa8c3f33700d2ed402665a172a3ca1a5fe39441178f5fb166622eebdfa597d30362cb729f962ce0df4eb9c34589a762f083a41770b0a157bb589dd356949d244067ee5d247c13d888deda48f6c896d1d4a1d2354ee89f2326cea7eca2e541daef7411c1ab8dcf4790e3b95961cce63259efdf79b8c69db920d2de24d048c267ec36b66ef6177d7451fbe3d2fc4e97c3f2993aa6d1b4c1f186621d03c7767e4fc6cfa288c4aa16c964264b4362699526768aeb395f8dfda48527083bfb09b50a7ded7ff258b3799027d59446e81dafc2588d950b716eac1ed1271e4f9ddfc2d70cd90d684d02a1aeda24696e600fd8b5") 2018/01/31 22:03:29 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c33000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000210000-0x5f)="de5650d269ef4e82538038f549334387ecaf981120edcd527d7475223428729210adcc80d277c1cb539b37544a723aee2eede4b481bbf20c1016c93c45775dc5718b4041c5d68e6aefe72539ae5a419ec09c6515e628d1e84a3829fc1c5f9c", &(0x7f000083d000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x15, 0x2, 0x401, 0x2, 0x6, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000017000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r2, &(0x7f0000013000-0xd1)="90192b2fe033b63566c929c3a63a674312f8310f71d59fa5c10009a561e7ded08e054b81643c6945a212330eb77f40d25837b6c8f11b2a294e153820b314282437e9c884e1763c3a4cd1a9de4b7db0eaee399e2fe1e9c00f2e525e8257b548fac138be5326401a9178339941169e64e87e8282df45ebdae883b8b2376d0fb2bc92b40d68d558fb722383a0d8b15274e4b758241bdf5e6fa479cd1171ab0c20e58ad1d50cbee776e483f264f145ac44d207fe6bf358bfd4af578809146d23b16b15bda22e9d76e8ee2933fec2f56b71dd3b", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000011000)={0x4, 0x78, 0x1, 0x3749, 0x9, 0x9, 0x0, 0x5, 0x40104, 0x8, 0x7fff, 0x6, 0x3f, 0x8, 0x8, 0x3ff, 0x8, 0x20, 0x6, 0x1c00, 0xff, 0x48000000000000, 0x2, 0x2, 0x7, 0x9, 0x1, 0x6, 0x4b, 0x1, 0x401, 0x1, 0x6, 0xcc, 0x101, 0x6, 0xfffffffffffffff9, 0x9, 0x0, 0x81, 0x0, @perf_bp={&(0x7f000001d000)=0x0, 0x1}, 0x0, 0xfffffffffffffff7, 0x3, 0x7, 0xa8af, 0x3, 0x8c, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) [ 109.087697] tmpfs: No value for mount option 'b_Å<S[ñ' [ 109.111997] tmpfs: No value for mount option 'b_Å<S[ñ' 2018/01/31 22:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000a67000)={0x0, 0x0}) 2018/01/31 22:03:30 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000668000-0x2)="6da9", &(0x7f0000fbd000-0xae)=""/174}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000)={r0, &(0x7f0000517000)="c2ee7323751aaeec7d87d419441cb6384223a2509cda95386c424cc725c3d4ee5d8f90a5fd9ce74ef3798025078a", &(0x7f0000fe7000)=""/127}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r1, &(0x7f0000fe8000)="baccd109923b5aff812f835606c76773201727e775f37dabe1238278c89293ebb7f85f802d5329652047be749b9872967a22b6a10591254bedf1ad2e25c685d93982ca91c4300463abe168d6b817f49e5900f62b41424f619e75f43a41dd047bc82bcf7320cbb080e08ff9aab82b85a926db6635c01ad8eb30ae206f44a9fe5508e186b8461582d94d6fafc97794aee1399da7aaaed8ebb2d91f21a0500972501f01e6d03f96f31faa88a07be51a71a14e3d125e94ec44e8c48672791f8be86d5df6c0b73b332a8a5fb3c25c26767b365d7b71bf", &(0x7f00004af000)=""/215}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004a7000)={0xd, 0x6, 0x0, 0x9, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e54000-0xc)={&(0x7f0000db5000)='./file0\x00', r0}, 0xc) 2018/01/31 22:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000fd1000-0x38)={&(0x7f00005e8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f50000)=[{&(0x7f0000213000-0x1000)=""/4096, 0x1000}, {&(0x7f0000301000)=""/17, 0x11}, {&(0x7f0000738000-0xac)=""/172, 0xac}, {&(0x7f0000cfd000)=""/109, 0x6d}, {&(0x7f00005c2000)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x9}, 0x1000000002001) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000278000-0x8)={0x0, 0x0}) 2018/01/31 22:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000703000)='./file0\x00', &(0x7f0000747000)='./file0\x00', &(0x7f000088a000-0x5)='hpfs\x00', 0x1000, &(0x7f000071f000-0xb6)="8a336fca8c3a06abd5c430199c03fd35619194ea31b2e77d82ec89f3891dee3a86891c6c6948baaf85824ef580831385ccad3abf48411a03cb1c7b6513838aad6268bc4fb04979b23812b019084cddc51ddf44616a01074e51ef0180873d466fb2e51791cc3c43ca4e05d8c62e18ba6d75d4fb2bdb4ec48f855d11959a0d95b5c54428d5837fa06fb0d1970a23d9e7df8205c873c22edacc354aba18d9b7f57f1a8942fb890133ed02302da832f541ac836e1a200532") mkdir(&(0x7f0000617000)='./file0\x00', 0x2) mount(&(0x7f000062b000-0xc)='./file0/bus\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x8) 2018/01/31 22:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x10, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a47000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0}, 0x10) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a7000)={0x0, 0x0}) recvmsg(r2, &(0x7f00007d7000-0x38)={&(0x7f000035a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f00000fb000)=[{&(0x7f0000276000)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x3ff}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003ad000)={r1, r0}) 2018/01/31 22:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3, 0x6, 0xffff, 0x100000001, 0x0, 0x5, 0x1000, 0xc, 0xffffffff, 0x0, 0xffff, 0x400, 0x70, 0x5, 0x4, 0x3f, 0x9, 0x80000001, 0x40000000000000, 0x8001, 0x80000000, 0x2, 0x3f, 0x1453800000, 0x401, 0x8, 0x81, 0x0, 0x100000001, 0xa, 0xc0, 0x9, 0x6, 0x7, 0x3ff, 0x9, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000a1c000)=0x0, 0x8}, 0x8000, 0xfffffffffffffffb, 0x4, 0x2, 0x8000, 0x9a, 0x6, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 22:03:30 executing program 3: socketpair(0x3, 0x800, 0x6fee, &(0x7f000070b000)={0x0, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e99000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x3, 0x2, 0x4, 0x3, 0x0, "27566afe1ea76fb9e179b8b97dd6ef58dcba6f7b6c394e45d46bc18e6295fc96f2ccf08628c1123359e2eda1a8c1d846cb9e2b56cfefaed7d451de721c6547", 0x4}, 0x60, &(0x7f00003a5000-0x20)=[{&(0x7f0000001000-0x7e)="f2d7d6cca1c521e94ba550930a82296feee6342a231848d2fa73521dca3468823bf5ba37292ae3fc36af49d3ef5c1b630995bc6f8a2d5115d049cedaa2b2955047ac731bceb05421a4837b9ffc5e8f56e70ec61b8f9a212ab1a6ba63d9a200914db55a9ab92c0966fee4a3e6f9a1e57e89cba6c04676e2ea8dfe8a92ac90", 0x7e}, {&(0x7f0000001000-0xd)="d34bdecf385197219687f04a69", 0xd}], 0x2, &(0x7f0000000000)=[{0x108, 0x13f, 0x4000000000000000, "bd5c95f03c6f8f3eb090d98e63ed68f4912faa5f910f37da6b41f215e811cede9fe468761aa72162f8371efd8ff88c4026b3c85079b9902f1f29fe0a886225dc793f6f440b714e32886ba0de445afe79878766794f0e5189f13528905456808a355fd67183859276b8f9a85470d34270b1a271f2f676fdf184ba93a2e6d2498db67146464c2fb789d5df4093e5ea400d9e50ce4251ae9a4c43213644fc20c3d3cbb64a7a1e5f4dc8b7fa8ecc44de5b7a579212943276be0b6664b78cce2103f23378f2211b9e34a0413debd09625033e42b74dd98e2ee383614756994d5764e82755b0964d1ad80c8a75d12bc1272865843e3649300b"}, {0x1010, 0x117, 0x8000, "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0x1118, 0x50}, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aa8000-0x48)={0x5, 0xb, &(0x7f0000e69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x0, 0x0, 0x7, 0xa, 0xfffffffd, 0xfffffffffffffffc}, @jmp={0x5, 0xfff, 0xa, 0x7, 0x0, 0xe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x100000000, 0x1, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000701000)='GPL\x00', 0x7ff, 0x92, &(0x7f00006b8000)=""/146, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) close(r1) 2018/01/31 22:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/01/31 22:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bac000-0x10)={&(0x7f00006ab000)='./file0\x00', 0x0, 0x800000000000018}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/31 22:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007b5000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1d000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c67000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r2 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/31 22:03:30 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000076000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb6000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000196000)=""/21, 0x15}], 0x4, &(0x7f0000bb4000-0x6f)=""/111, 0x6f, 0x80000001}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x81, &(0x7f00005f9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004fe000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:30 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f0000f72000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0x20000c, 0x5, &(0x7f0000f73000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @alu={0x10007, 0x2296, 0x6, 0x4, 0x0, 0xfffffff8, 0x14}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c1000-0x4)='GPL\x00', 0xffffffff, 0x6a, &(0x7f00002e1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 22:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0x3, 0x6, &(0x7f000045b000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a8f000)={&(0x7f0000cc1000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000b93000)=[{&(0x7f000048a000)=""/68, 0x44}, {&(0x7f00006ff000-0xee)=""/238, 0xee}, {&(0x7f00002cc000)=""/164, 0xa4}, {&(0x7f000053a000-0xff)=""/255, 0xff}, {&(0x7f000053d000+0xb21)=""/159, 0x9f}, {&(0x7f0000755000)=""/25, 0x19}, {&(0x7f0000c68000-0x6e)=""/110, 0x6e}, {&(0x7f0000da2000+0x3e6)=""/178, 0xb2}], 0x8, &(0x7f00005d5000-0x67)=""/103, 0x67, 0x100000000}, 0x161) perf_event_open(&(0x7f00005df000)={0x5, 0x78, 0x7ff, 0x0, 0x1ff, 0x1, 0x0, 0x8, 0x20, 0x8, 0x1, 0x80000001, 0xd4, 0x4, 0x8, 0x27, 0x8, 0x7f, 0x7fff, 0x8001, 0x9, 0x9, 0x40, 0x0, 0xca6, 0x3f, 0x8, 0x6, 0x400, 0x3, 0x1000, 0x7, 0xfff, 0x6, 0x1, 0xfff, 0x5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, @perf_config_ext={0x13f58bf1, 0x2}, 0x20000, 0x7, 0x1, 0x6, 0x2, 0xffffffffffffff81, 0x0, 0x0}, r0, 0x0, r1, 0x8) r2 = perf_event_open(&(0x7f00008d2000)={0x5, 0x78, 0x10001, 0x2c, 0x3, 0xf3d, 0x0, 0x8, 0x202, 0x4, 0x2, 0x0, 0x8000, 0xfffffffffffffff9, 0x4, 0x100, 0x6, 0xf9a0, 0x805a, 0x3, 0x0, 0x10000, 0x2, 0x101, 0x100000000, 0x2, 0x2, 0x3, 0xfffffffffffff71a, 0x8, 0x3ff, 0x4, 0x56, 0x4, 0x2, 0x800, 0x8, 0x7f, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x400}, 0x1, 0x6, 0x8, 0x4, 0x800, 0x10000, 0x80, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000a1d000-0x75)={0x1, 0x78, 0x8, 0x1, 0xfffffffffffffd6a, 0x1, 0x0, 0x33, 0x80100, 0x5, 0x7fffffff, 0x101, 0x400, 0x5, 0x80000000, 0x9, 0x7, 0x100000001, 0xc000000000000000, 0xc1, 0x200, 0x5, 0x40, 0x7, 0x2, 0xfffffffffffffffe, 0x3, 0x1000, 0x3, 0x80, 0x5, 0x9, 0x3, 0x100000, 0x2, 0x7fffffff, 0x40, 0xc5, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00002ac000-0x1)=0x0, 0xd}, 0x2, 0x986, 0x7f, 0x3, 0x8, 0x7fffffff, 0x101, 0x0}, r0, 0x81, r2, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eac000)={r3, &(0x7f0000f6e000-0x20)="fa11f8735a98a18f43bfbea08c47e812b756efce4d854b3013c7c12eb10106d1", &(0x7f00005fc000-0x2c)=""/44}, 0x18) socketpair(0x5, 0x2384b83a3258ef70, 0x8001, &(0x7f00005de000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bb9000-0x14)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) 2018/01/31 22:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000744000-0x10)={&(0x7f000012e000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006d2000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f000097c000)=[0x0], 0x1}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d9b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000654000)={r0, r1, 0x2, 0x1}, 0x10) 2018/01/31 22:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048f000)='./file0\x00', 0x0) mkdir(&(0x7f00002eb000)='./file0\x00', 0xd) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/31 22:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000d75000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff9000)={&(0x7f0000de3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe0000)={r2, &(0x7f0000d6a000-0x1a)="2624ebaeaaf9c5e2eb5f122290a1bc0f00f7b2f3c7c3afb75a1b", &(0x7f0000a16000-0xe7)="c9a4c6116aaf963aabfa7403cd0986d263d3e946c0c6e47b474baa2e10b007cb7dd09124b920efff89b500f29e392d0bbb537b0821e2df174906204404fead7e5178d985e562937e6b7be8650660f25ad28f881e8b9f4ca49a3acdeba2578ff7a24d1f6dbd0c74d42bf91d9ca7dc2fa3c6348df8665312ffa5e72b4539898d15d461623b670a7a88cb64c9dbb39b43f24ae9fdddff61bf534ae48e36e051d8bc0263af9753abeca5f1e6256b4562044959ef763fa7879dfc7aa2a5fdeb8b31714a5b87d39a439d076274c69a188c06eb7fa0d36f956bb44ce9427e33ea184293dc7d5a9f61a25b", 0x2}, 0x20) socketpair(0x3, 0x80003, 0x1, &(0x7f0000eb4000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000969000-0x10)={&(0x7f0000267000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000623000)={0x8, 0x0, &(0x7f00007db000)=@raw=[], &(0x7f0000cdd000)="0400000074", 0x3ff, 0xfb, &(0x7f0000424000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000117000-0xc)={0x0, 0x7, 0x18}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a7c000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000733000-0x48)={0x6, 0x14, &(0x7f0000e15000)=@raw=[@generic={0xe4, 0x1, 0x6, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x7, 0x6, 0x8, 0x8}, @alu={0x4, 0x1, 0xf, 0x7, 0x9, 0xfffffffe, 0x4}, @generic={0x9, 0xfa4, 0x80000001, 0x5}, @jmp={0x5, 0x2, 0xf, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff8}, @ldst={0x2, 0x0, 0x6, 0xa, 0xe, 0x0, 0xfffffffffffffff1}, @ldst={0x3, 0x3, 0x1, 0x7, 0x7, 0xfffffffe, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002ca000-0xa)='syzkaller\x00', 0x2, 0x92, &(0x7f0000d52000-0x92)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) sendmsg(r1, &(0x7f00003ad000)={&(0x7f0000225000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000bac000)=[{&(0x7f0000838000)="457977f0725643db478af408f3505bab5914e904b047c38b9eb937edd321339a4e5834d6f56f3547001cc76f2fc34c58f19b7e99ac1e8716f3428d742ea82937689cd60b4f0b7f5b6bd7d2b8264e4edcee07c3727e93e049f9fceda25cb012dbbf2c2ed81c8a41a86df9e4b5", 0x6c}, {&(0x7f0000fe1000-0x6e)="6810900db04484bdfe87a5888ee4d3daff9ac0362cbaaab0fe287f9435db3b4873331a5eea16b28ca75e37f90a1e7e16ab2307bc76fe1cb17723e62661a4e2cf35620e443592a44f45658554a6793a382055f082a2e1218ccdd4995cba090145e4acbf4bc6905f9d412e45f359ca", 0x6e}, {&(0x7f0000d3c000)="ae31e270f78aecb8fdca96e91283946cc29b13d91c7a235a886393a344eabed73a958b1c3d0c64231256092cca8769bfa77916bad25dcbf6c696b0951eb7eee1cb6049dfa0097d858c69dc593a99da1cf877ba30119c0bb1e68a26c136ce702d54dfbbd27d34bf6eb5e85fc8f9de60403f2c89be7c", 0x75}, {&(0x7f0000ecc000)="0a7c094ba2c6b28f22c54bac30117f522f52a52a3aa52a1c2799699cbdf456de827feb2a4970ccd40aedf6ed25d745815e37244b7291ca1ec7d3b88ffacf7dc8621e8000c6ae36c608044c8cc141c243c27640d2098b6a37f9dc350ae3165aeaa9edf2f97c073809ee54448953d768fb1abd492d47398db1e9507247e3f04dabdcce26611eec9a518ebee06837339316adbf6d90aaf0ae1d72cf370b265bdb79de63d6a3b39b85ed473fae94f0c87ea09ea732f847dfb3678a5e93649c63a1c240e095d54562cd46f60d18cde9d3353a52126413662a6944d0", 0xd9}, {&(0x7f0000d33000)="528d8c8e8b45d0953b425b43108064ae807ec130a96eb3de9904089e6f8b9c39fc222dd940e951", 0x27}, {&(0x7f0000aaa000-0x14)="b28406dc6628321e660dfcea8a3d2ddbfc398051", 0x14}, {&(0x7f000053a000)="20aada711d4360d9cb8141aed01efe85d668f8e2c74d7a6b1cce017deafb0e2f9a7e1025899fa570b5491d59b66ae2f27e598f7fc004f1eee872549e03eea419ef93cd13a5f2c0eb123a42ca5911fd82072d4cbcc6eddbea12e2bc3cd61a580a6374f43762e879f2dc18cb88f34f0240bf09024cdd361c1862415212", 0x7c}], 0x7, &(0x7f000037e000-0x570)=[{0xd8, 0x10d, 0x9, "e5e7e92d293d8da533e89642b8d9bffc237be9c0d5f358322dc1576ca307248d55200bf22ce3383b5dc0439e3ca0127aca89145b4bb5c7fd244c0af2e9779f1220b192314e1c78be34daec111421061b6746ed73252046abd3aeaf90064ff860a9a9f9309ad545717e7acd7216be50d654eec84bd41dcde57abe0cbb2172da216199182295a22fe06b8ab20c687006ed6eb22b48b3b545813adad2b66145e3da6e70d9aa9ae305b1317b332227d6c0b685b830e9b1440bb122ff67c483f0a918dfbf19b0f4"}, {0x108, 0x11b, 0x3f, "d30256a9bddb00c257641b74fa65cb9c2d92bb0b1a7774c25ae02da77450c9eff5cf0a5029c2dd5a248414886d2becffb858e7a705f4d6348d71a9aa3b0e42ed20f21c7d8216f80b51925c7623ec445c099ba92566a0151d0f0249722e85ac41ba5c81ebc4a0729154594bfb0ea325ba3832ce1bedd323802883d14c4e42c5bb3680788eca0caefc588cb0bb54ff6246f954fe83b4aa48375072d0e6e5cea50b773f27a7ed125b52af07c42823643d7e580c1b475562f2a2119a48affe20f1f7d45b7dd8b2af44190b31ce981974a04c4c2f505224d01e74d6f5e43a85cd2b26f4f41daf9689b80de15c55463ccdb26f436e17"}, {0xf8, 0x11f, 0x4, "5b002117e8e447ca13b0ebb5c9a42429f7cfc3d44f168229ff49ac531c5ab08b2cbde0b497978a66cf237e75900f4218ab50aec287022d861a7fcdccfdda68f007107757cbbba8be157039dcb909586c29dbc78d6876cf2d4fb85141fd929e597c2ee998f699756f44b544073ab708dc02b3e36686a4df82f046a90301b80e0b06aa80e5cde512332aaee95fbd0633fef5453f11666fb8777a4c07ce4856b6e26c9fa4f479f5743befb0fda4225fe34ad39ff0eca8d7a3edee52daa4c1e3457aaffc94fb11e7c11ed183282377f697e789312b1f53d4b381ba8ebf714f96fdf87fcd04dc44dd9b2f"}, {0x30, 0x103, 0x3f2f, "a61d91bc7bba178be472bb033d2f65f4402cd8be51ac2f2dfc18"}, {0xc8, 0x0, 0x0, "7d3ef89e6b0f265f03ca85241a33f1f199d9f34737220ce10660e0088a574d0f1fff0c2fba9cc06417131431b3301b0d463430c1790c6ae6d070293ca010f7f0b1e872908676e4592e8040e30163db9ac97d4b0c4c1809121bd60e16406ae93e5e3a854f57647ae6372738f7eff3cfcb82a99e90ab06ace53f931c2a9008f354214aa105dc3f1d2c0a46d79b88895bfcd484e7b1f4aef7cc007ba2ed66a87b207daa0d7e8fe60055db27f93be7b67bc8a82684a9c0af"}, {0x40, 0x107, 0x2, "87da0803a1b1420245e4e2bedbdba7d316c7b4e3bef50441462fd03fd5c329ab403aee647d36b7757c67"}, {0x70, 0x107, 0x45b, "e147645d15d77714f2601dcf93ac2a08e0ab5d927e3fda22a1637202c96d48f18fe044d3dabf6a5fa0011d178ece11f7ceabc4efe8bc354fc725007e626e23bcfbe1f2d85b947a3c2a565497dfbffdf986f4c5e6f2881120e8da0aa09c9e"}, {0xf0, 0x107, 0x1000, "e376d16767fca436d0fc8aa6aecad1b862dcaf155f997c2536e5eac0fa1c7aea4b4f759c6b13f7b4f5b6eae8e638c709c45a275a0f35ab4608d2d4401257b6abb525c5e543920873fae9139887db17bfd5c1b1473698c30209bf8d7fdfc7386b0e512a8661cfbabd137bbd4d4c5a945535c468c0a7e541f88b23f4244b941f4e62cf832c15ace6ade5d3c4b9ca38649bf1389287dd1901491c57a0351cc42bf9aceaba49b9a35bf660f210e95fd61132a0f8b723209fc8358ebd9d92aed6221d01c23bbddfef875f11d7b70447fad079426e1c987318e3b04a6ee0"}], 0x570, 0x810}, 0x8804) 2018/01/31 22:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x4000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000406000-0x1)=0x0, 0x0}, 0x2081c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") 2018/01/31 22:03:30 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x8000, 0x3, 0x5, 0x4, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000003000-0x92)=""/146, 0x92}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000003000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/208, 0xd0}], 0x9, &(0x7f0000001000)=""/0, 0x0, 0x80000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x10, &(0x7f0000002000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x2, 0x9, 0x80, 0x8}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x8, 0x9, 0x0, 0xfffffff6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5ba, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x4, 0x1, 0x6, 0x7, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x2, 0x9, 0x6, 0xffffffff, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000)='GPL\x00', 0x100000001, 0xf9, &(0x7f0000001000)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/245, 0xf5}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0xa, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x7, 0x0, 0xb, 0x5, 0x2, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x7, 0x6, 0x6, 0x0, 0x8}, @alu={0x0, 0x8, 0xb, 0xa, 0x1, 0xfffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0x13, &(0x7f0000002000-0x13)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x2, 0x5, 0x6, 0x9, 0x0, 0x81, 0x200, 0x8, 0x3, 0x6, 0x7b2, 0x2e57, 0x7, 0x5cb5, 0x6, 0x4, 0x2, 0x1fffc00000000, 0x11, 0xffffffffffffb841, 0xaa6f, 0x80000000, 0x400000, 0x3, 0xff7, 0x8, 0x1, 0x8001, 0x10001, 0x4, 0x100000001, 0x8000, 0x1, 0x8001, 0x6, 0x6, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x1000, 0x6, 0xffff, 0x7, 0x8, 0x7, 0x7, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x1cf, 0x6169760c, 0xfffffffffffffff8, 0xac7, 0x0, 0x7f, 0x0, 0x0, 0x5, 0x7ff, 0x7fff, 0x0, 0x239, 0x33, 0x5e, 0x2, 0x400, 0xc716, 0x10001, 0x372, 0xa0000000, 0x2, 0x7, 0x9e, 0x4, 0xfffffffffffffffb, 0x31c92553, 0x1, 0x8, 0x1, 0x0, 0x8, 0x5, 0x6, 0xee4, 0x8, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x6498cf98d310e42c}, 0x1, 0x0, 0x1c00000000000, 0x5, 0x6, 0x8001, 0x10000, 0x0}, r4, 0x7, r5, 0x4) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd2000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d7e000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009fc000-0x30)=[{&(0x7f0000e45000)=""/82, 0x52}, {&(0x7f0000634000)=""/195, 0xc3}, {&(0x7f0000000000)=""/22, 0x16}], 0x3, &(0x7f000041f000-0xbe)=""/190, 0xbe, 0x7}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000258000)={0xe, 0x6, &(0x7f0000626000-0x30)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xb, 0x1, 0x4, 0xc, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x317f949f, 0xe0, &(0x7f0000001000-0xe0)=""/224, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) 2018/01/31 22:03:30 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f72000)={&(0x7f00002c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x3a0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009f5000)={0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000d45000-0xcc)="91f5b997c186b278361787fef777ea5614a947a9202f9c54956f2472d042d4316964580a6d068eae08f12eb91f9c202c909ae77ab95c0b02afce5d096b41d5287a96df6c16133d7a2391a28e87f68136a46a464631c3d9414c830f5db536e7d175a699967eacc1b9dec24cf34415a0fb29fa58618f677f6bb3c0360480cac34fe78bde3977c9fb94fde90727b40b70504f3604d77bd64360b9532fe85972cdad49107fcb48185c4c2fc7f8598b1b6b3e7711a0d1e4a68d20acb823b98cbd692daa4968b4ce7d55b85f8f9a0d", 0xcc}, {&(0x7f0000f74000)="866b48ccc3", 0x5}], 0x2, 0x0, 0x0, 0x40}, 0x4004001) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0x0, 0x546, 0x10}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5d000-0x20)={r2, &(0x7f0000f73000)="2be38f79f19241ea0378aa8e024b1f1e83319345ee8eba5fdce8eae0e53866bfaa7539e9d4fe2f3b1f69387f07d271cff2513c9df1a94978a32574455c6d6de7262a853c0619da94a70cb2a477a38b4b53009816fe270aa55485d4bb71bea6e0bc444109664842d6faa8ca0656eec8255de0613600b02083867925c9f86989bcdebdd4490cae6d5ca82ed831809d5a07e741394ef4f5fd4edcce2209d04af7a968246630f639cbee0fcf9287223f8ceedd222613136c5cbf5f6c847b8c4f41cce67cf079e18c49", &(0x7f0000f74000-0xdb)="21a3af22f695cbf704f6ed40b9a8b9b3258ef9b1a1cadc2f6b66a5c97be48dbd14747b14b5c93abb28edebed62ffae8d4cbeba184cf2df41b73bdb772deefa78fc25fa700bbe4aa46f8433e6faf1a3cdf526c2c9d77677f8e24d039cf485e5e1866da7ecaf4117b06fb7cf25b078b54763611ab3a3f4382ca59b5c9db51fc0b17b0882e59c3cce26c90b44c37faefd19201e598d6e3e9fb7ff654ddb3bceabd730c7eb9ff27be4a95788237031d4cbf8c6303613342fabda1a3fa045989ba6ad96073b4e92b534e3afa8492a434a7ddac941d39110dc79d89ada49", 0x0}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f000020d000-0xc)={&(0x7f0000731000)='./file0\x00', r1}, 0xc) 2018/01/31 22:03:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000b, 0x100, 0x5, 0x7f, 0x4, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018c000)={r0, 0x28, &(0x7f00007d1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005ec000)={&(0x7f0000aee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fbf000-0x10)=[{&(0x7f0000e75000)=""/57, 0x39}], 0x1, &(0x7f0000d42000)=""/239, 0xef, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c2d000)={0x5, 0x9, &(0x7f0000adb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffb36, 0x0, 0x0, 0x0, 0x1f}, [@generic={0x6, 0xfffffffffffffff8, 0x8, 0x4}, @generic={0x3, 0x100000000, 0xcd, 0x710c}, @ldst={0x1, 0x0, 0x1, 0x4, 0x3, 0x4f, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e4000)='GPL\x00', 0x80, 0x1000, &(0x7f0000d5a000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000727000)={&(0x7f0000988000)='./file0\x00', 0x0,