7ffaa6c22e850224f53670f770a2fa95c40014903485fc4ea1bc4c725768ff76bb16457eb04ce91cfc784da7057e7bc0e72f04de8945052c498aec1a57125397d42d4b20b4e2822f2238e5094ed7d5bf787fe1cb3e34c567377d5ddbefe8dd773eeabf7b73d8f777c361f3309e62d580beb7036c5177e41f2f2497589b77442489fd0ef39d5f7bec6caf1b93e665b3c9ab09a62328754810b8a1ac100c65bd29bdadd2b64251cffa0b8a0b8a62673ab69288198e28abc860abd616d041938c2327fef2a5b6229d49bbad6276b648c2fdb9f7d9ac452335bad6cf3e3721fcb382edaba2f235558252d7a3499d62bcea559deafbce59ca79e3dd67e12537ceecbf7e163d1f5202fbdae3d057116956004641f9fc74953adab0a138fac8b2b147ab48f1ce826a546a4fcebbb1c8303de0235e388cc3c05383050c43f41896429bc8a23872626ee48cccab5c713a0af67c787d7577042eacc23c59696991d23dfb66b7da31cc4258d8067b73bec08e95b4bd0411db08fcd4adbe103f81d8c43bc5db386985c0a4096ca25a422ada3015ee0d3ee7efb4d010afc3a4553b5fb7eb1e7a03698132afbc650d70e7c404dfc39159fb17fc6844059c26aaf6f717642d80bbb93570ee5f18c62f46f9742dd3072f58dead285f9b7a85a4ea58b45980acaabeeac1889d476f540c0900472aea3c77e56f912dec5d3be5f75957c2a2c0ea4bfaf3c3aa5ed41b2ca2b4e978369b3cc3a9781df2fd621ce454cd0bd8721dd6a72de07fce77878e15d4ebf650f1744c0b878f732a622142deb8967281494c1063b099a1fc6584536a3325eeba187ed5c85298f4160a96ba0bf71638e811dc0228fc732337a58a30d1b772c961da34cdd2c066cb6b65513fa67ac2c8e516288d0b70d34a908c55e6f1a9365ee7875640fbac0b3d480e05aa36b52d475c81ec83adc33b8907a396523fd1fc8a5f8a368cab96fae435bf6774239d8acdc2b4edbd3bcf44bb9270403c7d5f889e27957a39ad3f73bda1c1664437f653de520fa5172bb855eda0c6bf1767f25306ec9bbe337555c790e5b01390800daeb510538fa76534934247703e2c36f08264e12509fba0dd830d51d30a9c7bd878cab9b9ca285feba76ac3a9200065a00130818ebae0d46124ba2c149bbc49eba42a2e71ee28cff833326660b7a394b65ce00fe3053665009b956f562ffd37489b0614f2e76a954668d513680d9195efc86e4a5268dd4869f66f98cde064e173f06d92138c7b781ab2354ed5b9bc8f74357490165409b16aa85f0d50dfd8ebfded2b767dc9f2089de57d9fb6f39176e2129e81667769fc2a38b28e3650598e993b651c32c732f363702bb17717407b9f10498e5049a17a40e11fc38f44eefa8e9f0977ecd03f14e6a8f87d46cbd3e792387eb88325942469a045a170d66fdb0c488f65a387dcae79be48c3956c799df0f472baf0172101614c8faa8c76da53e0e7797c455289b65a13f3fcb1ebd1cbc2d2ecf88cc0f9813e98d0ca5e24a6a44ff9b689023b649ebe23ad587483efc952eceb5518ae650d3e8a611ec39b9d9aee0d1e82d0cd503159c446f443715ca0eb31133caf2fab140d645bd37584f2e562faa0e068290f0a29e9c5e71f5bf539cd6a415f075f9703088ddc976f17987525e7b6bddc27b7ba4b0ba4c591a44a0b11eca844f4539145a092fc883571fe898d1afaaf5e689f66704e70571967211101629c4050ff9af25a2fdc9103b6beba3d68f65fb6de55114e8a71ab1975359731ec8690ce2ccceb1f23f10783f0018814d995ffa507d2575ff3a8e938c31540d797a81a9c303373a95df3072a0a901628beb726a7ad52f0451cdfffebc8f33adb7f0e0ef67fffc82a17b5b563f623c71fa124fc9da4ecb2d72c399689768b99f856e5524836b1ba654e085d6c0403fd7708fc3fe4c0139aa081d2d25cf0d28e1c53ef448bcb6e2eb4671619fee0ed3418b5eacc07d88f97bb782704f376ea92e7937c2e9a48fd712fe416d982dca5e1ddf898b34d2f2e90363af43d4f13ac4ed106f799c2138cb755e07bfbf48fdb93a617009a2b5fe8d8ad"}, &(0x7f0000009000)=0x1008) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000c000-0x78)={0x100000003, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/01/06 10:58:24 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5415, 0x0, 0xfffffffffffffffd, 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) r1 = syz_open_dev$sndmidi(&(0x7f000087e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20900) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000017f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0x4)=0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000097f000-0x4)=0x0, 0x4) 2018/01/06 10:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000b3f000)={0x0, 0x0}) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/06 10:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x860) 2018/01/06 10:58:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000854000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x80282, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x3f, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301, 0x9, 0x4, 0x7, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x9, 0x9}) prlimit64(r0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x4, 0x48000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000002000-0x18)={0x9, &(0x7f0000001000)=""/126, &(0x7f0000000000+0x662)=[{0x7fff, 0xee, 0x100, &(0x7f0000003000-0xee)=""/238}, {0x2, 0xe, 0x4, &(0x7f0000001000)=""/14}, {0x1, 0x1000, 0x1, &(0x7f0000002000-0x1000)=""/4096}, {0x800, 0xd5, 0x0, &(0x7f0000002000)=""/213}, {0x2, 0x18, 0x7, &(0x7f0000003000-0x18)=""/24}, {0x2, 0xd2, 0x7, &(0x7f0000002000)=""/210}, {0x81, 0xc8, 0x6, &(0x7f0000002000)=""/200}, {0x6, 0x53, 0x0, &(0x7f0000001000)=""/83}, {0x27a3, 0xf9, 0x4, &(0x7f0000000000)=""/249}]}) 2018/01/06 10:58:24 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fa6000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f0000fa7000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000fa9000-0x38)=""/56) 2018/01/06 10:58:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1, 0x81}) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0xf6)={0x0, 0xee, "ac27c5cb7b4d2bc43cfb6d1a1f1cdef222ca977b2309a8a54042e82bdfae9708cba57f4733370c388fc6ec2ed1b5b5f8cf4ef0adb905b2fa0a9c9b7c3e6bb99b94fb00ad805b3d48b35bdd814a60f12fcda8c9a55fbadb73c16fec15df9332bc5f92f27b5160943669ff682cf2bb391655ee12805be94a5743142a2a3ffbfe7558e5a33f70d4d819bda6ee1d5df69127d69617e18d25060554e48b41952eb83a9e887436cb9016b37f8ea17194dc0565be0ff1d5c1a9d240cfb9945d5709f9580e0b5d8f069278aa2c019d2e6d3530193f6e2390b3d2fd7f08d4350ed4bce2653fa2ca1e63aaf1c9e45c1f417fd6"}, &(0x7f0000002000)=0xf6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x998, 0x1, 0x900000000000000, 0x400, 0x60}, &(0x7f0000001000-0x4)=0xa0) 2018/01/06 10:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000bc8000-0x8)={0x1f, {0x7b9d311b, 0x100000001, 0x401, 0x2, 0x9, 0x5}}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001e2000-0x4)=0x103b, 0x4) ioctl(r0, 0x10100002275, &(0x7f0000b81000-0x3b)="") 2018/01/06 10:58:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002f2000-0xa)='/dev/ptmx\x00', 0x301081, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a60000)=0x0, &(0x7f0000deb000-0x4)=0x0, &(0x7f0000f96000)=0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/06 10:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000001000-0x8)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000802000)={0x0, 0x0}) 2018/01/06 10:58:24 executing program 3: r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000618000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba0000-0x4)=0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000059e000)={0x0, 0x2}, &(0x7f0000616000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b6b000)={r1, 0x45c, 0x30}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a19000-0x28)={@common='bcsh0\x00', &(0x7f0000b22000)=@ethtool_regs={0x4, 0x4, 0xb3, "dae2ce2396e4d40f6b1f6a853026724c0770482792d264e06e43d9c381d9e5f6fade3594e5712395fb8036ddb5ff9d5aa82231c956531cceaa6cf85198e188bb88da25e42a79ae119dcae5a2f3f2e9c3ec5605c175e62f2b5e483744b37596cf35961582c841a863c804d0abb00605ae778c0059cd308c428628991b3a8c9e1c7f6afee7bc94dc3c8a5d72a6f8cdc94eb061b23c6d1a9859b8d8ecad9a5bf088c7671345e67c9bd5bf6c5130c6c4b954b0c9d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x8) 2018/01/06 10:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000283000-0x4)=0x0) 2018/01/06 10:58:24 executing program 2: mprotect(&(0x7f0000316000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000fea000)='./file0\x00', 0x8) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000d89000)="6be98944b59d04ec3eb0f540a56c4b209d44c03d3afc1d96c30447ed71abdb2ba58cb110ed9bcc9a4e21030936aeb66b2cff9b120df9c3142894c19c7756882c15d89913217b26ae1f36328d61e3d58d", 0x50) pselect6(0x40, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e76000-0x8)={0x0, r0}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0x0}, 0x8}) 2018/01/06 10:58:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004c3000-0x8)={0x0, 0x0}, 0x4800) getsockname(r0, &(0x7f0000ba4000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cd000)=0x10) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/06 10:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000030f000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/06 10:58:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000bcd000)={0x8d, 0x26d3, 0x9c6, 0x2}, 0x10) r1 = socket(0xa, 0x80000, 0x0) write(r1, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000f5000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000072e000-0x38)={&(0x7f000011c000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000d7a000-0x10)={&(0x7f00006e7000-0x1f8)=@newsa={0x1f8, 0x1a, 0x410, 0x0, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x7ff, 0x0, 0x2, 0xa, 0xa0, 0x80, 0x6, 0x0, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0xff, 0x1ff, 0x8001, 0x0, 0x80000000, 0x7478, 0x1b, 0x0}, {0x82a, 0x9, 0x81, 0x7fffffff}, {0x4, 0xb48c, 0x54e}, 0x4, 0x5, 0xa, 0x0, 0x5, 0x80}, [@algo_aead={0xc4, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x76, 0xa0, "310671113f31e9c022cfbc475a68b94269a38a20c7ccb740c3b44ca232bcc020e7f0ee63e37af51621d153323da2198ef0a5c207c74ad05131660d4372b1d268101474912a85c276861424b4069aeb46acf650d065d0855b15f351cb0b262e52655aa5ea90140eb2f2183bccd93f99c030b465e36484"}}, @proto={0x8, 0x19, 0x33}, @u32={0x8, 0x531d63a6b636455f, 0x6}, @ipv6_hthresh={0x8, 0x4, {0x67, 0x78}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4008040}, 0x40090) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000273000)=0x0) setns(r1, 0x40000000) 2018/01/06 10:58:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}], 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d3d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00009dd000-0x8)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) accept4$packet(r1, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000ca1000)=""/67, 0x43, 0x2021, &(0x7f00008e3000-0x14)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f00005a5000-0x4)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000688000-0x4)=0x2, 0x4) 2018/01/06 10:58:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f000097b000-0x8)='./file0\x00', &(0x7f00007f2000-0x8)='./file0\x00', &(0x7f000006e000)="72316d66002dc4f2e464908f67648200804892e598e6a34a387bae48566d04009f", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='rp]f\x00s', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x0, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000cf0000)='.', 0x0) 2018/01/06 10:58:24 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00007dc000)=""/129) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a60000-0x10)={r1, 0x50, &(0x7f0000ff1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff1000-0x4)=r2, 0x4) r3 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/06 10:58:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000951000)=@int=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000332000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000133000-0x4)=0x14) syz_emit_ethernet(0x6e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x87, 0x4, 0x100000002, 0xcd16, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 10:58:24 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000222000-0x4)=0x14) fadvise64(r0, 0x0, 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$llc(r1, &(0x7f000091f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000765000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/06 10:58:24 executing program 0: 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00002cf000-0x40)={0x0, 0x0, 0x0, 0x0, "13926b487819a010f57253b4604916aaf167747bcac420337f6ecd603925fa46f5f82844ebd33ceb32e90ca8", 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000344000)='/dev/snd/pcmC#D#p\x00', 0x44, 0x80) sendmmsg$alg(r0, &(0x7f0000353000)=[{0x0, 0x0, &(0x7f0000840000-0x60)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f0000bad000-0xfb)="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", 0xfb}, {&(0x7f00000cf000)="fb15e373e9da6a50d92c576eaeab9e6703b42304109837101a8f22a04d84f29068c5a289ea397c2fbc7ffb2da00a3b998b9560a56e93d0b726345ffb", 0x3c}, {&(0x7f0000478000)="bdcf5689059e926432e724602def7185322e7fe7133eb673cf5da02068e6dbe735bc222f11fbc445e365e7913d290e91cfb2778736f3a3fc1c2f1f3cf9492c45eaecbba153c1d7e9ad79024b0db275500df5155dbf39450fa95faedfa217f6708f02bf24517eed1469c97ed02479e5def568f4e569d6d303a776f9af807d6289ebe8bce5cd10ba279080904484fdd06cb631ae79b9a033d1a7913ef5f1c16df6eea47a3b45816009f7110fa32c1e32f99d0dbfefc4a9e2a415fff5af83f5a0edead2dd58f5862f", 0xc7}, {&(0x7f0000c03000-0xc6)="32576530409d6d339de6d972c5f7f15f77e344365182320052702ff13dd380e201fbcaad9a22c10298e72c78607d1cf4f5effd57b2480249a1e6763e0f3a0386b3a2c6f439f3e68baf09d08a0c3ee8285c2ed9105a147eeb3f47392251b18f57a09080473d76200956dec5fe73591659607b839a46a2ae9048c6c1f6a109b5b48837ed9a009103a543a5c2f966bc5d6ea05637239725b62f4fd87af67ead51fc7dbc90a92372409a588291e5548dac8a66e65446714ae6ba1b879669ba1ccd685680d90e4372", 0xc6}, {&(0x7f00008b8000)="e4e08a71c499ae0159a88d225c7ec16fe69aea34b7ab2f18216949ce0da22c092623e32bb02bb9af08b3be2d0520f6536d951e7849d310af4791da6a58c248e848af01d43abe5913eff9aadc260fbbecf8727007a85c75932da6a4", 0x5b}], 0x6, 0x0, 0x0, 0x840}, {0x0, 0x0, &(0x7f0000e9a000)=[{&(0x7f0000651000)="b0f3017974e6e69dde070856", 0xc}, {&(0x7f0000be4000)="bceb40fc8f7c151712ef9ddcd7acdcc0f500e3fde27aed93c6c4328d335f2516225061c944f1ff144931f945eac6615985859b45faa1fa2094fa0718faeb114160ffedf5569da154159cffaa69561a0944d50af4e18a1d8a5e11dc6a51170dca6d064b4a531ecdb9e359a3c66546a252951cc8754a3c1ee9b4747723f9e8d21dadbf83b398d959c6b283c5c3fafe139b721f53a1d4e62c982439eabbf66e054c5ca28e6ace957a8c4bad1cbe1be08e9b4dfbb695d2a4f408a59509af17fc982704d8249eca", 0xc5}, {&(0x7f000068c000)="5dfb970477a77a13ead869d8f486d20b2a0f449d73647c59e1637e366862c816526437a7e1e973a75f2d76fc2bf39fb909078e5c89d05ad5a58f73dc9621d4a7f64068151bb14beb12bc67e542486f781fde7945df7aa7cf73a8f4d3da65770bfb8310655f778751419e9cc5d4001014de9368acc9f941b1fefbc31695f00f9251ba60fd35b327d73dfc2f5a2354f6db91389e4fe2ca12145f1633cab379b93821367ed0024d11a7289cfbe3", 0xac}, {&(0x7f0000c4f000-0xa0)="e13c854ff8305b1b3ccf60957e65370ebdc6a7791ae46eb625bc4e8ee1fea01dc654fea357413519ba5d3255ccef5b5c81e1ad9d5525d6980c172092f849dc5740315b7be61edfe00b227f2e5aeff9dc7bf9feb6b4af9a42debb97cf9c1fcfbba06de0b6bf126e6ecfb9f44ab820800c83b8d2c0d0e23dc8c7fe686a200df82e74ce8176ef8c9fb085515a28db1f596811ba4d898ef1502912249155e0f4e457", 0xa0}, {&(0x7f0000d2c000)="94d45a6b69b97d06c98b0ed82421068a62bc6b1b64db83c1ed9e2829b457a5ccbcb72e2764475a1079957b2d745cbcfaba25e4e260f59df86628887d1cc2f19f67d4cc794572364394b768e47b0fd7cbf5114291215d7a3eebc55596a3e6249d73716d8efbf7c09f43a98aa89edfd57ecca015dd", 0x74}], 0x5, &(0x7f000016d000)=[@iv={0xf0, 0x117, 0x2, 0xda, "19d1640cc35ea2a37efd4b861d6f07e72c4b2afb457abdb4decbc5ae98ee780b5b7020ec2be5da7551eda3bc87d3ad1003e6542a474169e3ce671dd664cb1c6474334ddbb8145e811fe593b59e817c29df660f43b6e58c6ef10a3c03f2be1f1c7270a8975c78f5b6ce2ab649555c1dc3eb423583294563cd702808800d53758d6716eff3796a304b8d51dfef424aeaf9875e6c3d3360ef8b8930d9d0ac4c889d5f6bc63aa283c7a4991451d6d00b9eca4d2ce92e2b5258e713198024d7b645b691a04999c17981c945efa7919e98cd0eddb1233bb2bb8de1ae63"}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x120, 0x20000000}, {0x0, 0x0, &(0x7f0000a52000)=[{&(0x7f0000aa7000)="6e76df120d3262fb07d57ed61136719720877cc8632c73ba90bc", 0x1a}, {&(0x7f0000299000)="8b10b256ce9367e6b2997f0f35e9d5ff3919fc8c615ec5f9f477ec0002437e9b3b89b3830c1ccfa15324d8f1cfdf42d6cbde6c1f23238bddbfcf1bdd25e37ddee600d32a590a2a47f65c223cace7b342d8bd5ef9206d760bb27cc94e8c1db1901344f30a7dc0b8ee703f93256ae8a5d0433ba3cc4e580358a052c74da4027fc4072427aaf5aa8b4806501b48f24dcff80afc67f62d26317e180f0c96b491a36c1c6adb2832c4a30da4d49cc8881f5846fb2a69feb13b88532d77407c2b3a7160453707bab36e2b165a76ad9c2d79d41d0d41a2b10c8fa46b3993aa3a724b", 0xde}, {&(0x7f0000924000)="", 0x0}, {&(0x7f0000927000)="48c22562988b119be72a2e0e397279bc0c816bf90486922d92dbac61abc42211b3f6e553a4cdcad02b78862347d9d91df62d37781a64e5d7050f0ecef27f23743362b25598e765bfd9fd24f19a17c761f367827c777e22ac4aaa0d3500ed0b07393c6be7cebc66b9ffd237371c68cdea74596dc2c957bb2a040888f566e833c090478ffc250b299b6eb414f7a8a59264c22d36e2f1bb52e14622f7f695996c3b6eb9e42309ce9b297b577586adbee9ca2536aefe90cf4b21e9627739e30bbeec091a4899a74fc2898edb84c08f3d98c472ff5311dd7b750ae66d9f81da80eb219ea049fc398de7eead4ef6ae2cd8", 0xee}, {&(0x7f0000ca3000)="8c6fc3bf1794a00fef3fef94f7c2c4830b1e97dd6d2aeae09d4d3e3296875c13fb33a429dce814145c398bca61d025028fd0bacb49bf322446222446eb56a29d77f13d9bd8addc9bc2d60366bacb59a06826de5a9c7e43ae14e45e06f8fa6dd288108d02d336b80f3223fc13cf36713e93b2e9154233c672716174a79bc403631ceead47776c56a1cb9e021a66", 0x8d}, 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&(0x7f0000c0f000)=[{&(0x7f000059e000)="4d4b9ea43bf5ac371dad258257c7fb175dd1ac34ab7f9e1c5ff7bf39bc35e364640b12e9c3406db452d0d717d9b5b285c77f63eccdcc229faa44ce0889129ce6ddc6f057727738de3891422134afb31cce1b55eddac49307d2e96c2d79f3af3bf177e88e7a56bc", 0x67}, {&(0x7f000049e000-0x70)="5760a1bc2c7df9df6ef5b83d3024819f819bd4a6574426c438a242c3d387debdc78e90ae44e4bfea9542d9152aebcd89674655d31cf8e383088916e41d999f8d9efda3a1f55735d9421423cda515fc7692b60d108fe90dd38d2a33dd69dd69d3249e1c67ef903e7485a34d60598f6721", 0x70}, {&(0x7f000008a000-0x45)="732d05830e5d872029e9aef041e294f022dfa86c5cdd7412892ff4fb5485e1d06557aabc5c3d4f9352bba69b7b23baeb9422c3f4729e6f3e015399fe438a06a2830ddf1560", 0x45}, {&(0x7f0000dea000)="930bd55b86f47383916abe8c08551de00823ac1b48c2f738d8817be5d33d8ac9be907519bc86e0ea19dc1b24b8f46f0054e8371b79ad0af3b3b7f8d19d89cf436c39e5a9bf36e7df7cee6cc6820bbee12e95fde33a4db8259051f4c8a72b87445fd70e6f1afdf0d836e898f776bb6b6cc83f51318f138b9974416792f5cdd2a62b729c6a538fa764ca2da16252d2cc9392d1d3bad5387b11baa8b673629cfd0c3c599756b76a641b6ecc59f37f3540b31a490f3bd6d1b165b905ba42cecc8dbdd6d5059427cbcd964a42b9922183199633aa6efc27eda42387", 0xd9}], 0x4, &(0x7f0000b03000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xf54}], 0x48, 0x4000}], 0x6, 0x810) vmsplice(r0, &(0x7f0000ddc000-0x30)=[{&(0x7f0000326000)="12d08df5ad1cbc245067db9075bdc80408d6e167b14455f52e08f57d709de8b812da5a26dec1b761c2d69650fac8493b4b36fb6c4608c7ae588a91cf17f091d7460426d19df1bba9f9274c30403d9d9ae57494b45d7c46261a84472ffc3897b0b499e146b4d55f726f67111520293a98f01a1fe40e6c877dee502d7b1350ff2246c55567631352e20afe2151c12840c3292c344efe", 0x95}, {&(0x7f0000213000)="", 0x0}, {&(0x7f0000323000)="1e", 0x1}], 0x3, 0xb909831cbf45301) 2018/01/06 10:58:24 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget(0x3, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000-0xe5)=""/229) 2018/01/06 10:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000083d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x280180) modify_ldt$read(0x0, &(0x7f000046b000-0xda)=""/218, 0xda) write$eventfd(r0, &(0x7f0000bb0000-0x3)=0x2, 0x8) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/ppp\x00', 0x4000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/06 10:58:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005c0000)='/dev/adsp#\x00', 0x1, 0x109001) connect$ax25(r1, &(0x7f0000c75000)={0x3, {"000600000051d0"}, 0xd40}, 0x12d) sendto$ax25(r1, &(0x7f0000180000)="fab2cbf0243f0f0197470d38570d7a6c1aec61df2cab7beda52e1efd84b3fb8fdd60bc8e6d2c05aa8218060d190152ce8110fc767c9f3ea3b3d82327ce9fb159e36188fb060b182e50062f387cfa3b3073ee5f0c91730584356008c17e7bff7819e23b165bb74e77428b0f122008de7be7e90ac19f19237e9aa62e4a3bcc8ea322b92ba638a76690b8cd1a4599fb09ca9743de79ffd82b0e6b7d8727f4322064a7203f3185dee23a59", 0xa9, 0x4000000, &(0x7f0000a5c000)={0x3, {"018536033f46cd"}, 0x77beacea}, 0x10) creat(&(0x7f00009d1000-0x8)='./file0\x00', 0x54) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/06 10:58:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000282000-0x8)='./file0\x00', &(0x7f0000eff000)='./file0\x00', &(0x7f0000619000)='iso9660\x00', 0x41000, &(0x7f00000d5000)="34b93af5a21312572f5b7e285392849013881335a27d55e3c65e51312c05790ec7580c1d7b2e96f89b46296fcdca37592817c6820ca22715a56c3773f0cf3ae3883b2bc1422cde5c1641754c48202eccd1fc695b9d7f590ba0928dddb99dcf6198f834ee7be3733ab74cb5c8390d06e182c9d9f3dfd3eb440a0aca5cf143fb4bb6fdfb9c57c063c5242c7b3cd55d58756d2d718c884b64377dead7907f128e7ee1174841bb073181f86f4407710c6f3b63af383adfcfc5613f8ab54919525ccd6e9a358f84788582e5a25d4361ee5d2d95d7550c4fc1fa38cf") 2018/01/06 10:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000053a000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) syz_extract_tcp_res$synack(&(0x7f0000d46000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f7f000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000af1000)=@hdr={0x3, 0x87, 0x4, 0xfffffffffffffc54, 0x3, 0x0, @ipv4={{0xf, 0x4, 0x3ff, 0x4, 0xcc, 0x2, 0x0, 0x1, 0x77, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x20, 0x2, 0x1, 0x1, [{[@empty=0x0], 0x4}, {[], 0x2}, {[], 0x3}, {[@rand_addr=0x7], 0x2}, {[], 0x3ff}]}, @ra={0x94, 0x6, 0x6}]}}, @tcp={{0x3, 0x3, r3, r4, 0x3d, 0x0, 0x6, 0x40, 0xb0a, 0x0, 0xffffffff00000000, {[@sack_perm={0x4, 0x2}, @eol={0x0}, @nop={0x1}]}}, {"d8052788aaa1be4a0b3cba45f96784563c96d54a05a605acec627fc4af9ab81cb1832a446760b423546b09eb13771365db50e40bc1bfae616e74f03f9037bd2da97796f44451100c8dfec37c2b3435f02d02c18b24c2ba412efbccabce57a6df2573940bde5fd34e5efff4369d9346cdf964379aaadd61aa"}}}}, 0xd6) set_thread_area(&(0x7f0000f2a000)={0x8001, 0x20001000, 0xffffffff, 0xf7c, 0x2, 0xd8000000, 0x0, 0x10001, 0x992, 0x6}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/06 10:58:24 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)='dns_res\x00\tver\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000bc2000)='/dev/usbmon#\x00', 0x0, 0x60000) r1 = syz_open_dev$vcsa(&(0x7f0000f59000)='/dev/vcsa#\x00', 0x0, 0x20800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/load\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000e64000-0x8)='./file0\x00', 0x2000, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000adf000)=0x0, 0x4) r6 = syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x4, 0x400000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000233000)={0x6, 0x4, 0x9, 0x1000, 0x8001, 0x3979, 0x0, 0x38, 0x9c5, 0x1, 0x5f4, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 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$int_in(0xffffffffffffffff, 0x5452, &(0x7f00001ec000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x8, 0x0, 0x0, 0x0, 0x1000000000000008, 0x0, 0x20000008, 0x0, 0x0, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eba000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000eba000)=0x10) poll(&(0x7f0000acc000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000eba000)={0x0, 0xcb, "96727b80aee3707fd94e85b915a9544610c46d28e4fc3d848e7b0d3824cf3ad80754c315f5f81ed1e26d47385ca7c2deaf1209f1f7dbebd7ba0b20ba77e4da3f2e585919fb89e5cedf6995b484d1e6cf993bcd4a63a21ac683506ae6c3a4bcc68840dfae780cf7e2b24a315c3a27207435905fe7df4ab432333ae23f12d5a7c4eec8685fb070eed580a78ad3d01fc9eb48283b5eb97008ac4b88998ebf4bbdaf27966fec1d3b41b2c2d566756194e483791f863ffdc208c8d29d3337c4d63abf46921bea1cfc217d02a1d5"}, &(0x7f0000cbe000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000213000-0xc)={r7, 0x3, 0x0}, &(0x7f000067c000)=0xc) 2018/01/06 10:58:24 executing program 7: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = getpgrp(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca2000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1f, &(0x7f0000002000-0x8)=0x0) msync(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x0) write(r3, &(0x7f0000001000-0x85)="6d0876310399e9db71980119a82c0bf252ff9b7cbcba6e0e2394ac0067700a986e4eb3bdc4ac8adcb33ef34b50d157daa13602b1f479d3f22fd7f99d8c6a8f86ebd44b828ce045182384f642d4e3656a603d88bdd29a822a1b0d8dcc0af2e23e118b13f0a3af378d5bd298ec9e09ab268e3128346f633232c5317b508ccec2005a4763f367", 0x85) mmap(&(0x7f0000d0a000/0x3000)=nil, 0x3000, 0xc, 0x850, r2, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "a4dfcc91bf75b6e5a03411fe0e93d886fb1540fecd5377ae421ba44e7064557a8f226c7735b52412751c3f4938a6d6d5c84a08ef9032bc477a0d76f8644afc233bed638a23b3897871f850a11ca4304427059096147f202193517305fe6e9e2079722ae24c4224baa4acf99127fbed39c126392f08c91326c0a75d558f4d99bdb5899a6954c14e1e6f9b89f503fef8d0d7be0fb1c313b77cdd1333eff6fba884a95e48c8bd2fb35f81040c7bf6f96ff97ac2480bb8943a04fea0850340ca89c71006dcded1e0672ecc9eccaede79ae220897910641592a3396e66b2c0f9283e2ff6131fb7731bd0d253ded3475a5005a758f544aa8e7720063ef4003f7790fe4f535b590ca6fdeea908ccca0e3f3e25b7c53163dd5e7144caf6e995d3b99f6d2818f4393de86a42ad36dc7d95d372ed585b483944ae3e35e243a9f91aedd46edf2adabdd435b1597808b5fd8dc0ffefe66ba7ad1835cc7cb64b619086006885fb2c1627dccbfcf0e31e086b551eb1f5168cdb50798dd13cc48c0e50e1317dfe1c43bea1be9f087db0dcb9585dafc550fefb9228344c65a4f3818c795e855fe944d94787dbfe7a7637d44843e8865495c416d0ad2a4716da7aad1d66456982f71ab6e3b1cfde76c33a28a0a148a2c9ed5499de721f6f4645e71a18131183eb737dfdb3113305c66b8ffa0d84d6a201d96d3a3106888d30456f9c446995b03d7298ee4f3877d6e19ee51f0be030452c073d85c40dc5bc9752f9d665531ed1454b59b122bbdd26aee952dbf2ba3b2f256f8053dd526d12ca1e10f458d68b745c67479d79f98e222ddf1ab4dfbc4d29041e759d3dc6b3c7082359a34e2988700d2a2de324c3946394267ff76b4289c388c8374f3bf30d1436e1229d52ff619a765af73d545ebbdbcf089e988091eb4e9eca72bcc2b7a4ea63802e984c3fad0d72091fd52434636cd3fcc4888b9e43a199a2699dd2a8dfce0093bb4f04a82ad2785c3ce6c505714c92b1153a463fe6044d1f097e49e44e5110d2cdb00df996223e9545ee4063ce34513d3f9fa978430110f8ef5ef8df527e8d943cb3390cf4913a5c6f51b6bce973c33855b06403c92cafd51ecd6efab1cb872178ed7f4fece8d19d079b43b11bcc2f741cd6a1533ab9c375d4c2d196d16fd9e857c98ec3a3636d5555936384d578f3ac61ffc79030db8a03c03ce224780542341e1ec50f33de274371d0e63a6db1a5a13c267d5c58b695b4ef5f57021215b85f1d598d3f0c2920b0d13b8879db7766e4280f0ae8c2e487ceb63f66a8fcea01b14c3891ab8fbfad7df55d7aa6ed6633db88d485ca009ced6864b7724c7a2fe99a383629019eac2784ce7fc5bf64cccee3a1b3ba69c6dcc78ee918473e835289674d238b276164025962c820088356ced1bf77186ba96b833d90d81684a023e954bebc0907fda2ea55c226e6c4ddccf4c57884f721834926fe63400ed103f05e3de57316b96d4c23ba8c027f2ed9288eb15a198ec7e2a6c63636d61d53206212168e24e9b2d7262d317387e414ac97cb59e2654e6565b53cda8f96a9ec1215ce5348a6596d506e5e22e20f6559fb6994274329ff05445fe554d945debbf6f504af87a1798c2dae01ff76121b3438b10f0b3b1003c85e2188a104ae9de59ca58587d870e5966d2f5bdf6c3038f4cb2ac92c661bf4ded483de230b23143e6df5999d8ed6fe1e4a0dc70b5b997b16b01e4669819388a2c527645ed40a72c2c3abbdf17104a32c044d37becc3d66f31a426b27ffcdc56666002e7516357fc4e2e6d6fd6a0ba6b5691b649302c51c89f18410addd4a5a4ca9974553f3a4dfb692de60a0047d3d21f40ba563d53855702da6a173782bb2fccdba6b3d28d5f6cd8ff9fb5c71680324ea214c1c247739db97819f51a6379d3cc3f81f0c806c6746832a3c081d1b6242f69001ac2c3653836fd55e2403acaa2299f0437ce0510a1715828b0d04b269ebee25fcfcf01cf6fa781669218628f4a435e113d6c247a8ec9402a966d4b9d3b72bcb76ee446833736e8041f777a0111661f7231c0c4e54a0fa0d5ee73b2b2b28bcfbd74ff3f16d71e013a6c5b3fc2346d4dfb2b66ab2ab8d3c687d63c31ec284cbf5d8459a5c745e3a3a8fd5f08bed66008c1bedfe32d663ed1bf3a75081694526137e23c280dc6d3b26c26fc1ffc5b7524683d95a850196a9db2e48e3f65bf8f8c11c03c3b954448361b20263ced703fecb8a8e8c2c76d8d2b70dfe96f3531450c003ddf548de7a145ecbbac389c3ac906d5eecf43afbe9ff70d65e0dbf3f9adfbe5dd1336731351377efa49d043cf59c2d8e74fc2b176783be1333a72a66177ebdaacf7f6f8fe34fa433e526937a5c92b45c23d30d70275c9a2cf7567febdbca6312876eb65c45846f6c8bcc131f496c6895f674ee5445893ce38a9dc10d6184c01a052b71a8500a9e34a2013a306f889250a085d2ad5476f4b32e773d8840f4e6df38c885e6e44e4b73a873d6e720a65496ece4284200f3cfb25846d6125a855c6b782e2727918ea63869c345604dd904367946d6bf4a52d4c44136c01e1fb51951df72c5abb1a4f034afec6ca911105d2fe01e468c27e03163331706eadb41368a56cbe32f812b3ddefdbc5c69c9248f452a03751dc160eb4c35b67a4f2cc7f50061b210c4fd7e102eb398680bd92215024176031dd4037427f421ca2630f1318163ad41ab350e35318b6f5a1723c1e9fad3a5762d0fdd4af0b54d29c8647deec070ab1ce907a8fbebd32ef3acafc3e96fa2e3c5fcef7fc07779973e6615e96e04c23cd871b42ad750f73747f3a751c83d0a663588bdd2959b49647b261e85758f50bd8ccd257ad01639576be1ce3208cd917071628af6e7a24852578e12ec2d32eb45279ba09145b739f867fc8441a87867b672d821aeed8d7394ee7e1d39a0442a7ab458af5e099a884d5a16f2ef67cfbc821e52e81a1253f7ceaef17506f892ca4c9294c652700753cf047cfb675d247889a2471c9d2ee53f8f25a19fdc92a307aaefd258f8234b0e358c2191734bde5af6b3a76ec89c6902b9e450f4aa4e28d60ada579135c5868bb2f8ce250c8bc00d90142a7dfc0c23c88eb27e77f3d5b7e02c83e0315ea8f5c44f10d658d1dcdbb4bba6f6d8788f49e9826e8e7c5e11baa30a14fb00675f75048dd433f23377e300ed443ff5724e1af811ad6f62550c97ac69e618d862168ab1dceec7c8c2e1a9526e2db429bf97d76ca93337bc2144803c47dcb6f6ea53736e6b7190ea7b8223b7c9a97d24dd74d0550b05c971446bbd93d96ed2e2bfd39f9ebdc55df6af9a40d9fd1808cf94112801b5d5ab0bd9bea098326902a1239dbad7ceb5df97c9ade586e28ea3988614c84e39e15ef247c2d542afb133d5b2d588a884ef637a94131bf9ee6a2a352dbc7481de539be6aac51b5120a2754c6f0d4c457f53057141da3e371c86f247d299089d92add41f6b86e28bf0cf9545abcb09d024f88b930738ffbb654a45412caaeeac4e8e3d9e5dd24e8dc5709474f89732d2518e47b081606330b627e90e748f5396deb4153533c4eb804298893e2aa3c97a5238d1315c4fe03d2286e5f61352dbd7eb954345a78362446f47356d159b7b065055e30b9590f773f244bc26b751dd0aacc1878a58804450904b6d980c3e7c17acfead2b49816613d9621cb5885b1cf409d3d3e37c3eeb0e66ca4d83afaa5a7f7da793dd04a7501109a4e3f998c5d61d3f4cc8cbc50c892abe8e3f34ee4d4ec0a63675a0aac03a9bc577d2e2b340491d96f30cad1ae84d86be4719883ec844c1ebe5568b4e7a71ad7f738a9f5eb3051af460d81c69e4948ad9b15d54b7d9fcc7920f994b7c8fff6c2e47dc326480fa9905d6886835aa40aa9b37a34d7477b92438701fb0ea2c2d35317cef6d1161a9ecc6a282e20eba366e0b0dc92ec3fb1b169face911c0f3c27ba46d06754a5e7c583cc0a0c50704300cb102c8449f19171ae8c1ee251273481deb662fbdec5f850d64eec2412d4033f198fd4513862c665aeee0c3baf23b8131a4c040dfe617268db50c610237d12dd009e23a7edc030cf9e2c19c96c51581493c2ae3fd2b771703b2a553c52194d3a7fdc09bde4d0c34318ed037444df8c452d42ba31cb9be9249d67fa7ca1c686403fa986a92c642def6e2f4f9bc476bc24aaeb706ada966da0a9786e13049ff12b4167224be2d199ac3c0c40891ca4f7b87097d49d379802836b8e101e10e41c29f2d622d9f17fd398f7869412c7b51a43f14c57cc109e8f98787c456ca76057d4de7b6b95e6a5da7194fcc13c4cc3cf152f4fd559bc7dc98adb463bc4498a38fc34b49b2b230442ea140b863b7fe06cfa5570653e4ef8db5659926603bf751011d9e7fdb18452f31d69bacaf53a18080ea29820bc9a2d9b3350f0415f77fddbbd3ca2e0e6b83af8188c6864dbd52181e5066ffd85dd1a7daf88f3607442a3759f08061880998967d6759a5b0e9561908d5ecb9e753301a16e0f3165a8fd49249549e31c3af4b25c64f48739ae14b828c3d76075de2edd346e8dab6d865eb326a2904fc3ab65803d647a23b63f5d79a001c58fa6bbd73f326ca10998fcdae437a2a0548b22810b840de6d2e91bca148dd8816f044e0ef511ad07285166c14b8e852762e5dab994ebad56cde4fa534f7a2ecc1724618116f78ab8a17e88db950b7cb0442520d75c4a42aad4dbf28c4981fae1b177c17333add2477d92099524ea16adcfa53c85c98b1fdd5b8d74a681496428a8ddcfc79ff1c08891e9eae0de7ee8bf7f2a0dfc4bde052e1f815e6fb42595030d09348b9f007ce49774b44c19224cf532f347766f8c2c3ba7d5b29c772453566a01f64692d93e2562be6de399a1a91d331cd6d7f967505c1c6d15cbb55d3fe24df11a9c671b38b4bb985d2b27952862fb08639f5eadd29aa774dad8b7c8ba653f8e9662d6f0798fcf5f0958abb420ddcf4d8a8c9b834b59a57edddc662a65e55b8556be6b302174e04e8ae15154cc82071831b23ce57fdc57c315dd7d70387198ccbf7026349426c4e0e999447abb95ef6206321ac33496f82b9a2dd34e7c1385e25cb8d9dfb5d1bbf3ebd7a87373d1038b684147cba559dc9059beb067dc62059cb5db1561039c22c734d4fe5628df943dc475a21185bc49ce35aeaff4ae3894d8e78ac5d6b94c6ae3cbe8a7b159499e382d39ce8914886bd2f495b81377bd5b71423f52c5e5bea1ab9427ac88fe3b541c864939b042f8ef57f985eba744423df0b704732db7409e7ce512a7739ae1c334a955957fa7a019966d7eac0c9b975f80e67d1d0d36c5fb1bb77d4d56d1c07dc0281fcaad6613eadef56ae93812eb7c44808c2d09937cbf4d7b2701fc7348019679091bcf25a9ae8f624209142c2df7e6460ee7aa732a4add21c80420008735433140ae8aaeb8dc033e633a46404b3baa3a466487653e2ff5057f6475eed09ea764683ce6c588bad6bd006480f5e3d6519a5e52f4d3cdaa4351a54c368f3e48df5549c6c3b8d1811c1b834f2c233f03f5beda6c2cc9273bd1a9cbba2ba4f25db4af43d407818e275d6f146aa2920bc160ac60e6a1d1921a7468197fcec1476298f70bca71a2404b1552167110b1a71923e4253afa38d3e2d938d804d467c36c4aec03e2785bd6c2fceb9a373d77a8eaf7c0495511633e15cde386a1f901cd8aa7f7550a4949dd9aadb72ea2a1ad3cc27406baf908d2c9d258c18e0c93554608531c79f37d65afe9d419318540dfc13a1b32e0255384e0410bbb89d8317628"}, &(0x7f0000002000)=0x1008) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000002000)={0x5, 0x0, [{0x2c7, 0x0, 0x400}, {0x33a, 0x0, 0x0}, {0xb04, 0x0, 0x0}, {0x2a5, 0x0, 0x81}, {0x9b6, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39}, 0x98) 2018/01/06 10:58:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="", 0x0, r0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:58:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x105200, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xc6)=""/198, &(0x7f0000001000)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000849000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026c000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 10:58:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/access\x00', 0x2, 0x0) pipe(&(0x7f000079a000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f0000f67000-0x8)='./file0\x00', r1, &(0x7f000022f000-0x8)='./file0\x00') r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000f1000)=0x0, &(0x7f0000848000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac9000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00007eb000)={0x2, r4}) 2018/01/06 10:58:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000174000-0x4)=0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f00004ec000)='gid_map\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000ed000-0x10)={0x2, &(0x7f00004ee000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000253000)={0x0, 0x3}, &(0x7f00004ef000)=0x6) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004f0000-0x20)={0x3, 0xffffffffffffb4e6, 0x0, 0x7, 0x0, 0x4, 0x7, 0xffffffff, r4}, &(0x7f00000e5000)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x2a}], &(0x7f000000b000)=[0x20]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 58.305103] binder: 11867:11869 ERROR: BC_REGISTER_LOOPER called without request [ 58.312887] binder: 11869 RLIMIT_NICE not set [ 58.327385] binder: 11869 RLIMIT_NICE not set [ 58.330275] binder: 11867:11872 got reply transaction with bad transaction stack, transaction 65 has target 11867:0 [ 58.330285] binder: 11867:11872 transaction failed 29201/-71, size 32-8 line 2775 [ 58.363770] binder: BINDER_SET_CONTEXT_MGR already set [ 58.369138] binder: 11867:11872 ioctl 40046207 0 returned -16 [ 58.376280] binder: 11867:11869 ERROR: BC_REGISTER_LOOPER called without request [ 58.383870] binder: 11869 RLIMIT_NICE not set [ 58.392581] binder: release 11867:11869 transaction 65 in, still active [ 58.399373] binder: send failed reply for transaction 65 to 11867:11872 [ 58.406186] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b57000-0x4)=0x0) sched_getparam(r1, &(0x7f000092c000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a98000)={0x0, 0x0}) 2018/01/06 10:58:25 executing program 2: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d3f000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00003c2000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fbd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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 = syz_open_dev$vcsa(&(0x7f0000026000)='/dev/vcsa#\x00', 0xff, 0x1) pwritev(r3, &(0x7f0000044000)=[{&(0x7f0000584000)="e1", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000eca000-0x1)={0x2}, 0x1) socket$inet(0x2, 0x6, 0x2) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003d7000-0xc)=@sack_info={0x0, 0xffff, 0x7fffffff}, &(0x7f0000760000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ae000)={0xffff, 0x2, 0x0, 0x8001, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x3, 0x1, 0x397, 0x38af, 0x0}, 0xc) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000965000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x8}, 0xffffffffffffff79) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000805000-0x4)=0x0, 0x4) 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071c000)="72733976d8030a4ae9fffffff80000000184ce10", 0xffffff28) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021e000)=[{0x0, 0x0, &(0x7f000051c000)=[], 0x0, &(0x7f0000ac6000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00007c4000-0x38)={&(0x7f0000aca000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00009e6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e85000)='./file0\x00', 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) creat(&(0x7f0000988000-0x8)='./file0\x00', 0x0) 2018/01/06 10:58:25 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000f3e000)='/dev/snd/midiC#D#\x00', 0x1000, 0x119000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000001000-0x18)={0x614, 0x2, 0x7, 0x8, 0xd9, 0xdc00000000000000}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000796000)=0x9, 0x4) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000757000-0x5)='./file0\x00', 0x40, 0x101) getpeername$ipx(r0, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000242000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x19d) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x4000000002, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000341000-0x1b)="e3409d2fe2e8797f4222a19f3ee6f6bcacb8cd0b4190190c3eed44") r1 = open(&(0x7f0000bf0000)='./file0\x00', 0x301100, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000276000-0x30)={0x4, 0x7, 0x3, 0x5, 0x2, 0x7ff}) [ 58.411287] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.416757] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000494000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36bf5790a7abbe042bcee7c0a41f21a2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000+0x430)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x2, 0x7, 0xfff, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x4, 0x81, 0x70, 0x4, 0x40000000}, @sadb_lifetime={0x4, 0x6, 0xffffffffffffff01, 0x4116, 0x7, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0xfff}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x28)={@generic="1cd8a3b3f27f403556a2032f617e0300", @ifru_settings={0x4, 0x2, @sync=&(0x7f0000001000)={0xfffffffffffffffe, 0x7, 0x80000000}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000003000-0x2d)="0c9cc4250607f1e2c2bb7a617857639380fb106324073afc22fc0e8f6ca4071759907768e365d3355b2e1b40aa", &(0x7f0000003000-0xa7)="7910d2c522618b71e926955dff68d78884c0d3319cee35324613d3a1e2c9f6b90daa7f2342c68729419b3e5f574feedd5a856879911cb5bb0681316db447c843a24626a9eb12f0daa7edf55c65fb0c67a3fdd1429343f7dfb4d915c77b94a4126c2057645cd524a941ba59e9d08cc276a59de378fcdf6753e13bf94bfc2d5d8ef701b9ed66af34e0924dcda8349ce276a42c28d69538b1612aa333eab6fa17a4490346e7358f0b", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x6, 0x5, 0x40000c78, 0x8, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000b78000-0xa3)=""/163, 0xa3, 0x40, 0x0, 0x0) syz_open_dev$midi(&(0x7f00000e9000-0xb)='/dev/midi#\x00', 0x9, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00004db000-0x5d)="fae34216eb80b7fb1b08b28824ef160ddd6a3d47ff052d14c680f0cdefa63f56febddc518c6003dff2b7585463f20808ded23922aa6fe81293123f1398987dc04ae73188f4e7ff59a5f07419804e0f9a79a638623acf259f8ee1230339", 0x5d) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x4d) recvmmsg(r1, &(0x7f00009f4000-0x12c)=[{{&(0x7f0000ce4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000003f000-0x80)=[{&(0x7f0000353000-0x2a)=""/42, 0x2a}, {&(0x7f00007cd000-0x36)=""/54, 0x36}, {&(0x7f0000db8000)=""/120, 0x78}, {&(0x7f00009d7000-0xb4)=""/180, 0xb4}, {&(0x7f0000c4e000)=""/0, 0x0}, {&(0x7f0000175000)=""/186, 0xba}, {&(0x7f0000fe7000)=""/219, 0xdb}, {&(0x7f0000318000)=""/72, 0x48}], 0x8, 0x0, 0x0, 0x100000001}, 0x9}, {{&(0x7f0000c00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000082e000-0x10)=[{&(0x7f000020b000)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0xad6}, 0x0}, {{&(0x7f0000634000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000279000)=[{&(0x7f0000104000)=""/238, 0xee}, {&(0x7f000097e000)=""/221, 0xdd}, {&(0x7f00007e4000)=""/250, 0xfa}, {&(0x7f0000a7a000-0xd)=""/13, 0xd}, {&(0x7f000080c000)=""/119, 0x77}], 0x5, &(0x7f0000ea0000-0xb)=""/11, 0xb, 0xff}, 0x5}, {{&(0x7f0000e2a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000972000)=[{&(0x7f0000b2e000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f0000a38000-0x9a)=""/154, 0x9a, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000c17000)=[{&(0x7f0000932000)=""/44, 0x2c}, {&(0x7f0000e1f000)=""/74, 0x4a}, {&(0x7f0000c3c000-0xf4)=""/244, 0xf4}, {&(0x7f000017d000)=""/155, 0x9b}, {&(0x7f0000fc6000)=""/45, 0x2d}, {&(0x7f0000871000)=""/56, 0x38}], 0x6, 0x0, 0x0, 0xffffffffffff8ff6}, 0x6}], 0x5, 0x40010120, &(0x7f000014c000)={0x77359400, 0x0}) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rtc\x00', 0x20400, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000b9d000-0x8)={r2, r3}) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") 2018/01/06 10:58:25 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000341000)='/dev/adsp#\x00', 0x1, 0x10000) getuid() r2 = syz_open_dev$sndmidi(&(0x7f0000a12000)='/dev/snd/midiC#D#\x00', 0x12, 0x400080) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ac7000)={0x2, 0x0, 0x783c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:25 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="80c6f1918fc8bd7f3592eb81e42aaaa715c282049679b254a59cb0cfb8caa03b79613c44bfece5c07062786f6bfb20579aed32a4075a29bae4dbe6f074265227025d27a867f0f0741d095a2f7e6c9a1b35e3fd5289bd10cac1ed8f111284f1578efe40052036a4d1d2b6a08dc33d54d83a673619cc03cfd198f71032f558c79f9b0b919de959e92981ccf6259c2699f79a284e6eb613c873362b9eddfcb974f16bd48770fec5bd20a955329962c953fe3844e158d6d4324acae0a78f5e8b3fdfd4340056", 0xc4, 0x20000080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x809, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00001fe000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x0, 0x9, 0x9c2, 0x2, 0x0, 0x1, 0x81, 0x1000000000000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto(r0, &(0x7f000025f000-0x10)="a676960fb15ac5a7f415ef815494962b", 0x10, 0x84, &(0x7f0000ce7000-0x80)=@generic={0x1b, "db6bbd2d13fd63a07da8d4232bea2b9da9415fcdf21f3ff0d95a908a3b41e1ea564a5394751bedd51a1c9c44580861595600a355ff358ecffbb074ef00238367ef06b028600ff53488825eda84a169c4404e76da81303155d5a0665f1302acd8819a76c684fd7a68ce9acd995147e334e097a8f7454dd1bffb2a75d3b5ef"}, 0x80) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/user\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006b5000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) ioctl$KDENABIO(r1, 0x4b36) sendto$inet(r0, &(0x7f0000b9b000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000012000-0x8a)=""/138) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x2) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001c000)="832d1db15897426f1d25a50a671f3527c741f27406fcf34070450af17887961b8baef80ad286bb1bb4de524de760933e5f2a2d1f894f91f552589698cfaeaeae4d43d02222928514bf71faf3aa99f50003c393014d790c9c7f630d2ce98acf2640f54a4e7920339c08079e4718181c2a5548e41c5da9649d707cd4840d16a6d6bcf898aa373eb48a96338ddd298a03607733c48b271168fa00f75afde6b696c43d5804e18708839845dbe006875f2c6a16a62e5877cfa1f861", 0xffffffffffffffa1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000022000-0xe)='./file0/file0\x00', r0, &(0x7f0000012000)='./file0/file0/bus\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000001f000)='m', 0x1, 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x400) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x41054, r0, 0x8000041) r2 = geteuid() r3 = getegid() getuid() fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) 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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000005000-0x18)='./file0/file0/bus\x00', 0x40000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x80000) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000bc4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000b04000)=""/174) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000080e000-0x29)=""/41) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/rtc\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007ca000-0xc)={0x4, [0xcb, 0x5, 0x1, 0x1]}, 0xc) r1 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac60620200000000000000c2736de688", 0x10}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000661000-0x8)=0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/06 10:58:25 executing program 6: open(&(0x7f0000d02000)='./file0\x00', 0x101000, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000301000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000607000)=0x6) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000012000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000e90000)={0x1, 0x0, 0x8001, 0x1, r2}) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = getpid() process_vm_writev(r3, &(0x7f0000c16000)=[{&(0x7f0000103000)=""/60, 0x3c}, {&(0x7f0000045000-0xa9)=""/169, 0xa9}, {&(0x7f0000196000)=""/171, 0xab}, {&(0x7f00001d2000-0x64)=""/100, 0x64}], 0x4, &(0x7f0000d50000-0x40)=[{&(0x7f0000e97000)=""/61, 0x3d}, {&(0x7f0000295000-0x42)=""/66, 0x42}, {&(0x7f0000bb5000-0xf3)=""/243, 0xf3}, {&(0x7f000087a000)=""/4096, 0x1000}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb8000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002e5000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001f6000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000394000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000807000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2c, &(0x7f000002b000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @random="2d9dec07bb87", 0x0}, ""}}}}, &(0x7f000047c000-0x14)={0x0, 0x1, [0x5dc]}) r1 = epoll_create1(0x80000) fstat(r1, &(0x7f0000cfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r1, 0xa69, 0x8) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000bda000-0x2)="e155", 0xffffffffffffff9f, 0x0, &(0x7f00000ab000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000054000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = getpid() process_vm_writev(r3, &(0x7f0000c16000)=[{&(0x7f0000103000)=""/60, 0x3c}, {&(0x7f0000045000-0xa9)=""/169, 0xa9}, {&(0x7f0000196000)=""/171, 0xab}, {&(0x7f00001d2000-0x64)=""/100, 0x64}], 0x4, &(0x7f0000d50000-0x40)=[{&(0x7f0000e97000)=""/61, 0x3d}, {&(0x7f0000295000-0x42)=""/66, 0x42}, {&(0x7f0000bb5000-0xf3)=""/243, 0xf3}, {&(0x7f000087a000)=""/4096, 0x1000}], 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb8000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@loopback={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, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000001c000-0x8)='./file0\x00', 0x20) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, &(0x7f000011f000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a66000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x0, 0xfffffffffffffff9, 0xa, 0xa0, 0x80, 0xff, 0x0, r1}, {0xfffffffffffffffb, 0x1, 0x7, 0x0, 0x4, 0x9, 0x6, 0x1}, {0x0, 0xfff, 0x4, 0x9}, 0x2, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0xa, @in=@empty=0x0, 0x2, 0x1, 0x1, 0x4, 0x20, 0x6503, 0x5}}, 0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x200000000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00006e2000-0x8)='./file0\x00', 0x20fe, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_extract_tcp_res(&(0x7f0000cf8000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000fba000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000bdd000)="", 0x0, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f000027c000-0xe7)=""/231, 0xe7, 0x40000000, &(0x7f0000f20000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) fcntl$dupfd(r0, 0x0, r1) recvmsg(r1, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000296000)=""/4096, 0x11a2}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x280) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000266000-0x3)='/dev/ion\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000039b000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) symlinkat(&(0x7f0000365000-0x8)='./file0\x00', r2, &(0x7f0000834000)='./file0\x00') ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000888000-0x20)={0x0, &(0x7f00003c0000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x1}) fstat(r2, &(0x7f000032a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_notify(0xffffffffffffffff, &(0x7f0000535000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000617000-0xfc)="", &(0x7f0000668000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000115000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000ba7000-0x17)=""/23, &(0x7f0000a20000)=0x17) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fb0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f0000d7c000-0xd)='/dev/net/tun\x00', 0x0, 0x80200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, &(0x7f0000f87000)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002e5000)=0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003f5000-0xfd)="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", 0xfd) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r2 = getpgrp(0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a2000-0x8)={0x0, 0x0}) getpgrp(r2) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x78, &(0x7f00009ff000-0x1370)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x42, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f79a0c", 0x9, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "43da6500913241e38fd0"}}}}}}}, 0x0) 2018/01/06 10:58:25 executing program 5: msgget(0x0, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e30000-0x48)={0xf, 0xb, &(0x7f0000148000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x3, 0x3, 0x1, 0x6, 0xa, 0xfffffffc, 0x4}, @generic={0x100, 0x4, 0x9, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000851000)='syzkaller\x00', 0x401, 0xbb, &(0x7f0000a82000-0xbb)=""/187, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key$keyring(&(0x7f0000951000-0x8)='keyring\x00', &(0x7f0000146000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000cc1000)='big_key\x00', &(0x7f00000a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073b000-0xa)='syzkaller\x00', r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000746000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000733000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a9000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000025f000)={r5, r6, r7}, 0xc) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) capset(&(0x7f0000fab000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f0000fab000)={0x10, 0x0, 0x0, 0x3ff00000}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fad000)=0x0, &(0x7f0000fae000-0x4)=0x4) r2 = openat(r1, &(0x7f0000bbb000-0x8)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000fae000-0x8)=0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x6, &(0x7f0000fae000-0x30)=[&(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0xb6, r2, &(0x7f0000d2f000)="3b0d8ab1a7d9d4a45f2f7428cdf6d28bdf29ac0e6413360099e972c6d60dadbd046fac4a3c166804e9af28d3c823f95bf4ab9d282e8272787f614aa9f3f8fe813f4abf6e31bf739387f31f796546eba3b0212e4ea3192f2c1429c0dde9f4f3e02c6790aa2755b0cf5233233d344107ea2b9fa737a931525e5cc32f3f973aa704c32f92b05d3026ef9e3c40004dfd2033dbbbe6ee5a798ba05d4ff4e051c313ab3502da", 0xa3, 0x9, 0x0, 0x0, r2}, &(0x7f0000706000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f000053c000-0x46)="98d2764e9cb48970122d6ac2cbb5918606c7c0ca880cfaa977131eb908362255f58873f1f548c60fcbd0391e1b3f3f536fc8efdc85f0bcec5cfca70b8a2a15aeaf254e6c0e9f", 0x46, 0x93, 0x0, 0x1, r2}, &(0x7f0000fae000-0x40)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f00009f8000)="ca7e0648576b8a44997e6633818792c296629b846583968f91343caff759f4136f29788c18ce81c87156aaf0b61bcaf017cf31f1ed72f37ef045559c5845c480fff695bd9473c485710d1d08a43b65e9c245d7e64410a305df325f006ac537efebf517502a3fb47c64", 0x69, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000fae000-0x85)="fc64e609857a49dedd9f79cc7c1023cab76230378253b2554cddd957e68568365aec727cc110e3bbc05be134efdd7e15cf71576b0c857fd3357aa51693d19b938ae33010b7f702d4f85725e3b9b6a04cb5d17e2704095dd47a692a0450a064791186fa84ebfac1744cb1681d4452fd8c2dfd635d73535e4e971a74583f2edd5330bf2efbb4", 0x85, 0x8ab4, 0x0, 0x1, r2}, &(0x7f00009e9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000fad000)="542b05318bd6e5ba54fef212a0c8f20fbc165e99a6449b974d950779fd50d98d1745b74f66a65a4cf9d731e040b484a621ab69abd71d5e2de1aa4b1a069d6ecc1374c73299c4b1f748504dcb7febdb3f84f4855e96994341f010aa5279d52dc5ac3b99dae2c09326a1bf224da20d322a2aac371269f3a330857f73e53107c4c8b25f100894a9e152ce84238ff0c336268d4aff504f524c2908d18c57ff9c506efd5e03b653ee9f28ddfd480c405e9bc308e64209934ea3f576a0bde7448c9795c61b55f600184dba4f7306bb1dc3c586d74c8820e12285d74f", 0xd9, 0x2, 0x0, 0x1, r2}, &(0x7f0000fae000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbd1, r2, &(0x7f0000a03000-0x6)="8a7d475a0623", 0x6, 0x85c, 0x0, 0x1, r2}]) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00005bd000-0x8)=0x0) clock_gettime(0x0, &(0x7f00001e7000)={0x0, 0x0}) io_getevents(r0, 0x3, 0x9, &(0x7f000071f000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fb3000-0x10)={r1, r2+30000000}) r3 = socket$netlink(0x10, 0x3, 0x804000000000c) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000f42000-0x10)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000016000-0x1)="") 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3f, &(0x7f0000001000-0x8)=0x2) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mlock2(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002c0000)=0x3ff) r1 = syz_open_dev$vcsn(&(0x7f0000213000)='/dev/vcs#\x00', 0x1000, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c55000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000)=0xe8) msync(&(0x7f0000352000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/01/06 10:58:25 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000018d000)={0x80002, 0x0, [0x3, 0x4, 0x2, 0x6, 0x5, 0x2, 0x200, 0x2a3]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00006d6000)={0x7fff, 0x3, 0x800, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0xa43, 0xff, "b100c7fd52a1890d67cc9882312fd27a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="cdd24d92030c5ecebbe4091e289134da883fe31a4f27b86d41169e0da407b6696ab3eb7e139539f91eecf7d2e05f2b7726fef4c5396f7c765513f4a23e08d2fa0d4c0e83f326af6eabd91984c4c9a79a8e5acc40f54942b63b0c3427560452afe75db633d4d4df977b255b69f6aa192c6c764e37996068457290083cffb8fb8bd98bf4390f6f6c014f9ed9d24663868e8c0ec7827aebccc09169ca5ede0151536f38b9b745300a6a73b66b9cf4952d135c9a7502", 0xb4}, {&(0x7f0000445000-0xd7)="459428f9e52b58f5937a620c6bf5d610351aaccdf5cd56b853b8d7dcc42930ba545355432c10023d584c52e1ea6249cc56b8569b45aa94aebb5a8814bff96acdd23fe2ba964b551001c071f74f9645315075312b23dcdaf77954e2a4f7209a5ba3e64fb857d976dc708174e8a27050392c88b961800806a60443bb361e266f372f9f0e4b26657b8157146def2cbba327684f89ade634a8fbd1095bd791b2d4067906857f846961b97be71ece35a8492a587c056d851a8fdf28d0656e0efaa46d8e58cf1d0127031ebbfa1613d5ad0b9282a3b0f937a9a4", 0xd7}, {&(0x7f0000001000-0x96)="17242166b042614b5c95d741c34b181f41fc0eaf34d2b851d1880edecad678fcc2948329af0aea9fe57f1cd4c6ae6a2c27b9a2a6927fff2f4d251678bd2d3468dbadb351e2598328977cd9d02bc6838cda61dcd65ba41db914af4e05944252816aaa0ff9fe2e9743c00f347129b1d901de361892ff82c5e6e3fc535fc085d1f4ac09f7f310d3c3028f4ae44c44037aa4fffc7363b4cc", 0x96}, {&(0x7f0000a6a000)="c19d4ff4f2d19726a64f4e20d38d242148224707e81eee6d8ad0291bb2f2fdfeb386e6e8ac53ed3941ce3b3ff660e875cd1e9b5ee4ef8190ea8324ad10b943e9f85e016df5ed158b40f789aa743b83fa93144e780347f3c35a852aaf7c2d9f291db0c05082522361a57646ee0109a4b23a866033c54685cffa8035072bf3f623310e03416162f7371be45c29bca3816f6c95fdaa4cdc590fa885180094b911eb9223fe48ca946d2c32afce7fb82ad9ffa16c", 0xb2}], 0x4, &(0x7f0000ba7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, 0x4000000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x30)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x8, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x200, @empty=0x0]}, 0x30) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x3)=0x14) bind(r0, &(0x7f0000001000)=@ll={0x11, 0x8, r1, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x401, 0x5, 0x71bf, 0x81, "4e4a6d9f737f236269d15014f8aef63e8b9fec0b267a8cb12f232c23aa0475bb955df1e69a4dffd57fffba70", 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0x7, 0x80000000}, 'port0\x00', 0x81, 0x20000, 0x331a5981, 0x47, 0x6, 0x40, 0x0, 0x0, 0x4, 0xcf9c00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000005000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) setpriority(0x1, r2, 0x1) unshare(0x20100200) fsync(r0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/06 10:58:25 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000723000+0xd92)="b5", &(0x7f0000fe1000)="", 0x0}, 0x20) mknod$loop(&(0x7f0000244000-0x8)='./file0\x00', 0x11c0, 0x0) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000058000-0xb)='/dev/loop#\x00', 0x9, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000762000-0x10)={0x2, &(0x7f0000444000-0x10)=[{0x8, 0x100, 0xad28, 0x1f}, {0x3, 0x9, 0xffff, 0x5}]}) r2 = eventfd(0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000036b000-0x38)={0x3, 0x2, [{0x80, 0x0, 0xa}, {0x8, 0x0, 0x5}, {0xffffffffffffeceb, 0x0, 0x5}]}) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000000000000005"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x81, &(0x7f00004f4000)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b4f000-0x10)=[], 0x0, 0x0) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/qat_adf_ctl\x00', 0x60442, 0x0) stat(&(0x7f0000d6b000)='./file0\x00', &(0x7f0000b06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000639000-0x8)='./file0\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000819000)='./file0\x00', r1, r2, 0x800) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000024a000-0x8)={0x0}, 0x0, &(0x7f00005c7000)={0x0, 0x989680}, 0x8) openat(r0, &(0x7f0000a2a000-0x8)='./file0\x00', 0x80000, 0x80) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000c59000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000051e000)={0x0, 0x1f, "d4fb1c8d6670540d1bcb701ec1dc8da05ab579e4001b3af724a327dc26acba"}, &(0x7f000054d000-0x4)=0x27) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c4000-0x18)={r1, 0x6, 0x10, 0x7, 0x100000000}, &(0x7f0000921000-0x4)=0x18) perf_event_open(&(0x7f0000641000-0x78)={0x8000, 0x78, 0xe2, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') read(r2, &(0x7f0000809000-0x7)=""/7, 0x7) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f00006d4000)=[{&(0x7f0000f11000)='-', 0x1}], 0x1) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000019000-0x10)={0x6, 0x550, 0x7, 0x5}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000153000-0x80)=@generic={0x20, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) bind$inet(r1, &(0x7f0000c19000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f4e000)=[], 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004fa000-0xa8)={0x1, 0x0, [{0x40000104, 0x0, 0x0}]}) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x7, 0x0) fcntl$getflags(r0, 0x408) io_setup(0x20, &(0x7f0000bce000-0x8)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000fe0000)='/dev/adsp#\x00', 0x1, 0x4000) r4 = memfd_create(&(0x7f000073a000-0x1)='\x00', 0x3) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000cc4000-0x2)=0x34, 0x2) r5 = eventfd2(0x52, 0x80000) io_submit(r1, 0x3, &(0x7f000039a000)=[&(0x7f0000bb0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000e73000)="a3c1c7edd8b549be7a0a7823d9e1cde3c3d4bea17b3dec3c3ecebd19e9483796081c08c8854e9b905b544984249b6d4654707761fd8988fdd399081917d11e16f3d83ef5831469df94b24a5fc736721b02711f16", 0x54, 0x86e, 0x0, 0x1, r2}, &(0x7f0000ec9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000651000)="65ef0f2063ae8d58c8aa1d02819af5d7885748f76146b9a855c5aac26827971d30f04676d2754f2a7702e65e432aa71fdde339d9be18bfbb6a61c3ab4cc99451c86127fd289e59c3e1cf3df7f7b2ed9f93233127318c0e8009997d14b111e535d878672957be9a94734c4d479eb2bb9c06aa7fb60889780258dba14e271476f6fe8745d430cbb81f6e7af22d334979ac1a8226d60c12cdfed01e4abd346cdf930056c1b2061e81ef4ead585b588515f459c221900e7c489fbbc29ecb2ed13b58ab873c7a52a0e837535179d270f2f6d45f289877bf", 0xd5, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000a13000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000af3000)="906e7ba92e417f249420f09ad21a9128e83e0c47d35c1faaa51c130b97dfaea5fad22fac6da790d6cd0ba2e91e0abe078aaad11aa7eca9341ffdaf05dfe29ca5b9e13b5f3d2b5ab38e85ba1d6f40bf8a3e9a66471ed376c95aff7f0ec9d43a86559b138b6dc6b8aec2a1d12084ba260a194e55014e7d81dcc2474bc5", 0x7c, 0x8, 0x0, 0x1, r5}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000c0000-0x10)={r6, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) close(r0) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000005000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 10:58:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000061d000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000009f000)={0x5, 0x6, 0x0, 0x3, "979611644aa510bfe2c0e2638a3c42dc90286a0422ba0747abd344edf7a4f7c9ab54049f3bb06aaa8cb60643", 0x4}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081c000-0xc)='/dev/rfkill\x00', 0x280, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f00002cc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fa1000)=0x48) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000fa1000)=0x6, 0x4) finit_module(r0, &(0x7f00002c3000-0x1e)='self-/userppp0%vboxnet0cpuset\x00', 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000027000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000f6d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0x7ffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bb1000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x100000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c3c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e16000)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0x0, 0x3, 0x1}}, 0x28) r1 = socket(0x10, 0x802, 0x4) write(r1, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bb4000-0x4)=0x4, 0x4) 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x33, &(0x7f0000013000-0x96)=""/150, &(0x7f0000014000-0x4)=0xfffffffffffffe3d) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x7, 0x2000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000008000-0x1c)=@req3={0x4, 0x7, 0xfffffffffffffffd, 0x10c32f5f, 0x7fff, 0x1, 0x6}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x15)='wlan1mime_type#ppp0%\x00', 0x0, 0xc0, &(0x7f0000013000)={0x1ff, 0xd90, 0x80000000, 0x0, 0x0, 0x6, 0x2, 0xeba}) r2 = semget$private(0x0, 0x3, 0x410) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000016000-0x8)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x2, 0x7, 0xffffffff}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000-0x10)={r3, 0x3f, 0xffffffff96f20f54, 0x6}, 0x10) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000013000)=""/148) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) truncate(&(0x7f00009af000)='./bus\x00', 0x1) 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, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a6e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x202) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00002e2000)=0x1, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004bf000)=""/79, 0x4f, 0x0, &(0x7f0000b5f000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000482000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$usbmon(&(0x7f0000ed4000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) prctl$setmm(0x23, 0x7, &(0x7f0000b86000/0x4000)=nil) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008fb000-0x10)={0x0, 0x0, &(0x7f0000b32000/0x3000)=nil}) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e6e000-0x8)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:25 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e1e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3e96, 0x0, 0xfffffffffffffcfe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[]}}, ""}}}}}, 0x0) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f00001ec000)='/dev/vcs#\x00', 0x0, 0x600) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x4d0, 0x0, 0xffffffffffffffff}]}) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000d80000-0x4)=0x5, 0x4) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x78)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x200, 0x101, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8}], 0x38) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000180000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='sit0\x00', 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x10003) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r2, 0x5452, &(0x7f000082c000)=0x5) sendto$unix(r2, &(0x7f0000cfb000)="1f343a4a93463d2707376fd1c63da90c9d2db30c8c871f3c98f0eea012717844ed22c1e9a5fc33b785241f3da3c49f036ec33ebf0f582a94cb6864f2df5b74d789aedf9bb7bb5136", 0x48, 0x4051, &(0x7f0000683000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ccc000)='./file0\x00', &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x0) rename(&(0x7f000014b000)='./file0\x00', &(0x7f0000140000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c97000)='/proc/self/net/pfkey\x00', 0x80a81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000180000)={0xb7d0, 0x3ff, 0x9, {0x77359400, 0x0}, 0x82, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f00009e3000)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs\x00', 0x1, &(0x7f0000fee000)="") lchown(&(0x7f0000e43000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/06 10:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000b30000)='./file0\x00', 0x3, 0xa) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000030f000-0x4)=0x40, &(0x7f0000184000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f0000ab0000-0x10)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x2c, 0x10f, 0x0, 0x0, "ff003d7be4060000000000400100ffdb00000000"}], 0x24}], 0x1, &(0x7f0000a98000)=[], 0x0, 0x0}, 0x0) [ 59.061529] QAT: Invalid ioctl [ 59.074929] QAT: Invalid ioctl [ 59.088611] QAT: Invalid ioctl 2018/01/06 10:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00006b2000)=""/4096) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000216000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005dd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b81000-0xe8)={{{@in=@rand_addr=0x49, @in=@empty=0x0, 0x1, 0x2, 0x2, 0xfffffffffffffffe, 0x2, 0x80, 0x80, 0x6f, 0x0, r1}, {0x2, 0x7ff, 0x3e0, 0x3, 0x1, 0x3ff, 0x1, 0x800}, {0xfffffffffffff39b, 0x10000, 0x200, 0x100}, 0x7, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x1, 0x2, 0x80, 0x8001, 0x8}}, 0xe8) 2018/01/06 10:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000728000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000dbd000-0x14)={0x80000001, 0x2, 0x5, 0x3, 0x401, 0xb721, 0x62f, 0x6, 0x9fcb, 0x8fd4}) bind$alg(r0, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x5) r3 = getpid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a4e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x2, 0x7, 0x1}, &(0x7f0000e84000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e4e000-0x4)=r4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bb8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000afa000-0x4)={0x0}, &(0x7f0000794000)=0x4) kcmp(r3, r5, 0x6, r2, 0xffffffffffffffff) [ 59.112841] QAT: Invalid ioctl [ 59.117691] QAT: Invalid ioctl [ 59.139503] QAT: Invalid ioctl 2018/01/06 10:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44d9, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x9fc5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b85000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005a2000)=0x0, &(0x7f0000417000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003b9000)={r3, 0x2, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000026000-0xeb)=""/235) r5 = syz_open_dev$sndpcmc(&(0x7f0000a6e000)='/dev/snd/pcmC#D#c\x00', 0x97, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00008bb000)={0x7fff, 0x2, 0xaef, {0x77359400, 0x0}, 0x8, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:25 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) write(r0, &(0x7f0000547000-0x8a)="1a283d1c00912791f919722c9602b55be9cab548342b7b9cfd27ff19b405785aa313417dc0b4360aba9e826e039b752d05f1a94a37f7ba1f9e76b63e38d7938ac4095f2a6e6301c8c68d1f7710ab79566f5d0071e4f4d9b94bbdc38b4cbe75b9b834dd000e1b16eb419b023bfda08fb11cd249e33571adf554bdfdcda055e87ab85edf20474530f3f84d", 0x8a) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x8}, 0x4) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/06 10:58:25 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f7c000-0x4)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f7c000)={@generic="31bb61a785050bf9e9ff2d31fb92cf10", @ifru_flags=0x8201}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000037d000-0x4)=0x0, &(0x7f0000e7c000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x711001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0xfd47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x100000002) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000268000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10000) sendmsg(r1, &(0x7f0000fa4000)={&(0x7f00007fb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c61000-0x38)=[], 0x0, &(0x7f0000ee7000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendmsg(r0, &(0x7f0000583000)={&(0x7f0000169000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dbc000-0x30)=[], 0x0, &(0x7f0000ada000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c2f000)="ca37f2ec81a095a388d8ed3c4476a01a", 0x10) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000481000-0x10)={0x3, 0x20000800, 0x2000, 0x1, 0x8000, 0x6, 0xfffffffffffffffb, 0x80000000, 0xffff, 0x63e6e07a}) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ef3000-0x60)=[{&(0x7f0000122000-0xc5)=""/197, 0xc5}, {&(0x7f00009c7000)=""/183, 0xb7}, {&(0x7f000026a000-0x14)=""/20, 0x14}, {&(0x7f0000ef2000)=""/89, 0x59}, {&(0x7f0000955000)=""/210, 0xd2}, {&(0x7f0000790000)=""/11, 0xb}], 0x6) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ef2000)={0x7, r0, 0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000544000)={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, {0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x9, [0x7f, 0x11d2, 0x1, 0x82, 0x0, 0x7fff, 0x9, 0x5]}, 0x5c) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000987000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getgroups(0x1, &(0x7f00005e3000)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000561000-0x4)=0xc) setregid(r3, r4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000254000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000049e000)={0x0, 0xffff, 0x10}, &(0x7f000098f000)=0xc) syz_open_dev$binder(&(0x7f0000a2c000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000141000-0x108)={r6, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x530cbccc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x4, 0x0, 0x3, 0x8, 0x101, 0x100000001, 0x9, 0x2, 0x8, 0x6, 0x20, 0x80000001, 0xb15]}, &(0x7f0000cfc000-0x4)=0x108) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913", 0x2d}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7fffffff, &(0x7f00000c3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000703000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x3c) r2 = inotify_init() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000376000)={{0x8, 0x25, 0x4, 0x400, 0x5bfb, 0xfffffffffffffff7}, 0x6, 0x401, 0x6}) inotify_add_watch(r2, &(0x7f0000af8000)='./bus\x00', 0x10) getrlimit(0xf, &(0x7f00007ed000-0x10)={0x0, 0x0}) 2018/01/06 10:58:26 executing program 7: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000f78000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x80, 0x1, 0x400}) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000071000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000b21000)=0x36) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x2, &(0x7f0000019000)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="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", 0x136, 0x0, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000021000-0x5a)=""/90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000014000)={0x6, [0x6, 0x2, 0x4, 0x7fff, 0x1d0a, 0x7]}, &(0x7f000001a000-0x4)=0x10) getsockname$llc(r2, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/enforce\x00', 0x101, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000001b000)={"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"}) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000fa000)=0x7fffffff) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000aa000-0x1000)=""/4096) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00003a3000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000771000)="7357e0e53f742c35406dacdbe154e15e", 0x10) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f65000)=0x0) readahead(r0, 0xfffffffffffffffc, 0x400) fadvise64(r0, 0x0, 0xffffffffffffff00, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x6, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60102276, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, [@generic={0x4, 0x9d3, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x100, 0xaa, &(0x7f0000000000)=""/170, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x401, 0x7}, 'port0\x00', 0x0, 0x8, 0xfffffffffffff001, 0x2000, 0x5, 0x7, 0x3, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000003000-0x8c)={0x3567dfcc, 0x0, 0xffffffff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x94)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x410b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3077}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) fallocate(r0, 0x2, 0x83, 0x7b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000006000-0x6)={0x8, 0x0, 0x2aad}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0xffffffff, 0x34200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x2e, &(0x7f0000008000-0x10)={0x32, 0x380, 0x6a, 0x87c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000008000)=[{0x4, 0x1}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000000b000-0x8)=&(0x7f0000009000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000007000-0x8)=0x18) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000bd9000-0x4)=0x0, &(0x7f0000a4e000)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c5c000)=0x0) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000edb000)={&(0x7f0000ce7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) listen(r1, 0x9) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b31000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r0, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) [ 59.323679] binder: 12134 RLIMIT_NICE not set [ 59.337365] binder: 12134 RLIMIT_NICE not set [ 59.350396] binder: 12124:12134 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000722000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe6dc}, 0xffffffff}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1000, [0x20, 0x7fff, 0x7, 0x80, 0x8001, 0x39, 0x6, 0x1]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x2, 0x0, 0x0, 0x40}]}, 0x10) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f1000)={0x0, 0x0, 0x0}, &(0x7f00007ad000)=0xc) socket$key(0xf, 0x3, 0x2) setfsuid(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ca2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006a4000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000f88000-0x4)=0xffffffffffffff8a) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0xffffff09, 0x0, &(0x7f0000e4a000-0x48)=[], 0x28e, 0x0, &(0x7f0000615000)=""}) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpgrp(r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0xbcd74fad65c5df29) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001000)="1a156d8e5fbadee53e53c51fe69e89afb009ca4ca879c05e6d967dad86eb7cbcb29f576c9a", 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000003000)=0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x102, 0x0) rt_tgsigqueueinfo(r1, r1, 0x1a, &(0x7f0000004000-0x10)={0x1, 0x4, 0x29, 0x10000}) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd202}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000005000-0x20)={0x1, 0x4, 0x5, 0x87, r0}) r6 = shmat(0xffffffffffffffff, &(0x7f0000001000/0x2000)=nil, 0x4000) shmdt(r6) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000002000)=0x3) accept$packet(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000004000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r7}, 0x14) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000004000-0xba)="bf5ebd54def651b0bab255377a414a54658dcf3494c4345934844db9539851713ebfc2d43eceaae2a3989c61348c898d43ba78b10b752f605ef36dafca4bdbd215d2f72228cf7be4676a784ffaf0a62fdc758a5bdb3b80d7c07c93187f0dfc82918b39a34e0f2b0d527e369e5218a854f9b591e2ba4bc7f3994381cbcf2816cfc16bc85076eb18948a8b714cb41acb614cd7533d90bc49103f6dca5831322cb6e79505c158e917601cb412b97c77d4c4ec5b2800118bfcb5a95c") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x9}, 'port1\x00', 0xa0, 0x0, 0x100000000000, 0x0, 0xeb, 0x8, 0x1, 0x0, 0x2, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001000)={0x1, 0x6, 0x1f, 0x0, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000005000)={0x2, 0x800, 0x8}) [ 59.399441] binder: 12124:12159 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.417321] binder: 12124:12134 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 59.424349] binder: 12124:12159 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.424353] binder: 12134 RLIMIT_NICE not set [ 59.440384] binder: 12124:12134 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) stat(&(0x7f0000d68000-0x8)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ba000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000987000)=[], 0x0, 0x0) ftruncate(r0, 0x7fff) [ 59.448565] binder: 12168:12169 unknown command 0 [ 59.454582] binder: 12168:12169 ioctl c0306201 2000a000 returned -22 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000)=0xe8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062d000-0x14)={0x80000001, 0xdc34, 0x40, 0x4, 0xfffffffe000000}, 0x14) connect$inet(r0, &(0x7f0000ef7000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:26 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00008a9000)='user\x00', &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4f000)="", 0x0, 0xfffffffffffffffa) r0 = syz_open_dev$sg(&(0x7f0000486000-0x9)='/dev/sg#\x00', 0x10000, 0x301000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000aaa000-0x32)=""/50, &(0x7f000064b000)=0x32) add_key$user(&(0x7f000004e000-0x5)='user\x00', &(0x7f000024c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000)="", 0x0, 0xfffffffffffffffd) mincore(&(0x7f0000325000/0x2000)=nil, 0x2000, &(0x7f0000dc2000)=""/108) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bd3000)='/dev/dmmidi#\x00', 0x9, 0x121080) execveat(r0, &(0x7f000035a000-0x8)='./file0\x00', &(0x7f00004eb000)=[&(0x7f0000ebb000-0x1)='\x00', &(0x7f0000826000)='\x00', &(0x7f000078f000)='\x00'], &(0x7f0000d2f000)=[&(0x7f0000356000-0xc)='@@mime_type\x00', &(0x7f00003db000-0x1)='\x00'], 0x400) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000062b000)='./file0\x00', &(0x7f000028c000)={0x1008, 0x4, "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"}, &(0x7f00002d8000)=0x0, 0x400) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a1c000-0x9)='/dev/vcs\x00', 0x218000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000517000)={0x9, 0x0, [{0xb6f, 0x0, 0x56e}, {0x0, 0x0, 0x0}, {0xafc, 0x0, 0x11}, {0xbfe, 0x0, 0x9}, {0xa57, 0x0, 0x89d6}, {0xa55, 0x0, 0x100}, {0x845, 0x0, 0x19}, {0x83f, 0x0, 0x5}, {0xbab, 0x0, 0x1}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x400000491, 0x0, 0x0}]}) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80041) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/vga_arbiter\x00', 0xd875fbaaff845dca, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c8c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ff5000-0x12)='/dev/input/event#\x00', 0x3, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/06 10:58:26 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffff00) [ 59.490839] binder: undelivered death notification, 0000000000000000 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e95000-0x4)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000de8000)={0x0, 0x0}) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) fchdir(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) r4 = shmget$private(0x0, 0xb000, 0x180, &(0x7f0000781000/0xb000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000640000)={0x0, 0x0, 0x0}, &(0x7f0000ecd000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c1f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)=0xe8) r8 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000c17000-0x70)={{0x5, r5, r6, r7, r8, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x8350, 0x6, 0x1, 0x7, r3, r3, 0x1000, 0x0, 0x0, 0x0}) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f71000-0x9)='/dev/vcs\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f00003a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021b000-0x4)=0x10) 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) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f00004dc000)={0x9b, {0x6}, 0x80000000, 0x80000000}, &(0x7f0000bd1000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000dcd000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e7c000)={0x100, 0x101, 0x8, 0x7}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005bf000-0xad)="01eb68b27e0fe2400efe063ac27bd3758bf71feba9ec0be46bbaf3da6a60bc4d23fb3555931b80c656309e39ee7379df100dec44ade41a62ccc2cda99b8e9db9f1c399568ffb33de17c9508192c7adeecef12d53b3836fe5a79edd526ca8ec71c536426d455803230b422aa9392fe9b87cfef34dd022aa40fe0ca6f9e57ec3d6885631172f93cb1f618994a362123ee2c89fab160f3f1ccb17a54ed35fd072de4d19cf94b718fb0b5144db42cc") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004e6000-0x8)=0x3) setgid(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ab000-0x10)={r0, r0, 0x3, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20007, 0x3) semtimedop(r0, &(0x7f000074c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f000069f000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000a72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074e000)=0x10) pwrite64(r0, &(0x7f0000b74000)="a279098114db11979e4a3d739671b0acea7c10278479fa2558184a90fbf638a45f3ea74573046d868b3600c2d71d31d8c1d83162e4a80105a23893dd630debc2a767616c3567710e3583e63e4f8dc3a07c703283fae9c96863c0eb33124a7a6fc109cdda0d8a74685951978d333b48706e263816fba9ba53850c9af114367754899c478971219df9c757e8bbeb321ad5982c0a3cb4b9f4c2307b43b9135b87bba844f58c1096cec245901af1caecc3e2fa67610185c9968bb18be6d53536d21d8b8a2d743c3c1303ac1e5ec4d6449b736fd6845c31ac6dbdbd85cbf20411cd3c6040636ed97dfa5df6e8924d9dd543fb", 0xf0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) syz_open_dev$sndtimer(&(0x7f0000c94000-0xe)='/dev/snd/timer\x00', 0x0, 0x227c83e40e3fb3b1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x8100000001, 0x0, 0x0, 0x0, 0x800000000ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000a7a000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$int_in(r0, 0x5473, &(0x7f000059f000)=0xfffffffffffffeff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x3156e27c2025579c) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000852000)={0x0, 0x0, 0x0, 0x0, 0x6b, 0xf, 0xa, 0x11, "a4a95275960c528226e01e9190546e1c89848342af250e7f7dc1bc33ad4cc8c66d68f058e7fa636768071f91f0068220b17896667b64d8c6bd2a1c312db563b9", "cef2210648dc1ec9b04bde2bfb80702868905ec0c8ec6e54b15c8a1abd021011", [0x8, 0x5a3], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000091c000-0x4)=0x800) syz_open_dev$midi(&(0x7f0000c7b000-0xb)='/dev/midi#\x00', 0x9, 0x80200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000dac000-0x10)={0x8, 0x20001000, 0xffffffff, 0x4, 0x80000001, 0xb1, 0xb2e, 0x6, 0x6, 0xfffffffffffff7fb}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021300000000ff0100008000cdff0800040500ffff6600f64e", 0x29}], 0x1) readahead(r0, 0x7, 0xdac6) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="5036ab097823c7c77255bb508894e03e67df86b80da3af5db13832d3b265f1a55eebcd677debe6bfc24b1047e365b5fc7e2dcc4b0df7e35f07c68376004bc5257053cdddd3", 0x45}, {&(0x7f0000002000-0xaa)="4b03dfc2ebb525b92bd0f41e17dcaebae384530ec5137bb3b30a45e0360f8cc61e6f27d32131e3b97c9eb6c04c56fdceb645ea6a18504aee139f080e97ee29819271d3f8b86f8cb43c935c63b6e12b2e1ea340af831f456d427aa5931fd94fc78c8398eb4283aec86220553ac850123c6d374046da3bb3906b9ec32a526c4eeba21dafcacc9cb725a3c918410c1b5ae17643884393de76a9682a97b872eea999b0cb1c15d60b32ea710e", 0xaa}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x44}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000)=0x7) r2 = msgget$private(0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r7 = getgid() r8 = getpgrp(0x0) r9 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000004000)={{0x2, r3, r4, r6, r7, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x5612, 0x4, 0x1f, 0x3, 0x81, r8, r9, 0x0, 0x0}) fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000007000-0x4)=0xffffffffffffffe1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x8e)="9605782b99a281d5cab597104dbbb2f0e96ff2405c1c5c5472ed913b641d42d2053bfd047b32185a640aabb82a5f6a796037c5958d683ac87198c1c628e45eb086b3bd2e6577037c14ed3723944a5ae0379d189db1085a9e9b1984ca572b3854c3b3301a2a64f18a29294d9b3310a6c82a5d07821ecbb4ae3bf9906440b2a510f1e52a6399535b56eefea499245d") 2018/01/06 10:58:26 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000c29000)='/dev/midi#\x00', 0x0, 0x321080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7f, 0x0, 0x5, 0x8001, &(0x7f0000001000-0x10)=@common='ip6gre0\x00', 0x0, 0x4, 0x8f60}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00005c3000-0x4c8)={{0x1000, 0x5, 0xf756, 0x0, "4d54e12d67972a736ceedb77671775ac482e92b098293582029b784720f2c51077feff2a0e252340f067e886", 0x9}, 0x1, [0x1f, 0x1, 0x7, 0xcf, 0x3, 0x10000, 0x6, 0x6, 0x80, 0x6, 0xf9e5, 0x37, 0xc000000000000, 0x8000, 0xa62, 0x8000, 0x8, 0x2, 0x4, 0x1, 0x200000000000, 0xdd, 0x20, 0xffff, 0x2c08000000000000, 0x7, 0x87, 0x401, 0xfffffffffffffff9, 0x50, 0x6, 0xfffffffffffff000, 0xae3, 0x3, 0xfffffffffffff000, 0x100, 0x7, 0x100000001, 0x2, 0x80000001, 0x0, 0x400, 0x6000000, 0x5b81, 0x52e, 0xfffffffffffffffc, 0xd3f1, 0x1, 0x7, 0x80, 0x4, 0xd29, 0x40, 0x6, 0x6, 0x1000, 0x9, 0x7fff, 0x6, 0x1f, 0x4, 0x4, 0x3, 0x7dff, 0x0, 0x0, 0x5, 0x6, 0x1, 0x28, 0xb7, 0x100, 0x100, 0x4, 0x3, 0x8, 0x502, 0x7, 0xcde, 0xe84, 0x5, 0x1, 0x7, 0x320e, 0x20, 0x5, 0x8, 0x100000000, 0x1ff, 0x7, 0x80000000, 0x4, 0x8, 0x7f, 0xf858, 0x100000001, 0xd1, 0xfffffffffffffffc, 0x8, 0x20, 0x6, 0x5, 0xac99, 0x80000001, 0x8, 0x6, 0x3ff, 0x4, 0x7, 0x0, 0x4, 0x0, 0x9, 0x1, 0x6, 0x7, 0x6, 0xfffffffffffffffe, 0x353f, 0x5, 0xff, 0x9, 0x2, 0x3, 0xfffffffffffffff7, 0x800, 0x62e, 0x10000], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x43, 0x0, 0x87dd) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000074d000)=0x0) socket$inet(0x2, 0x800, 0x12ac) 2018/01/06 10:58:26 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r2, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xe0)="a0034029239fde68a5ded0e2de831704cb64b368512a6d5046cd0d7f880e98100e18d313129c1f9711f2094ea3db30518a2a8ba1937b62b72c6bf025080e0f1ed29f05f4a4f0edbdd85668f55d07a0bc41a2a57b4bda9b21b27b5a4ab2e2a91dad00b9680de3e849f2536ee6edde2ac4407819ebbcb59daf247f9ce0555b7d57add0fb7f86415a0ef389e70a404bd915d0b5666246620e3591c8839eb6dcc4af891850a9dc8e5832ed4dd24aaa205f372ad19bd29907f9f788060e13ce69d6b1a1903ee0f1e274c3414a285707979bb25c6ca7ec40d04592cbede1224d13ffd5", 0xe0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x97, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x1f, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) inotify_init() ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) chroot(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000006000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000006000-0x4)=0x1002) prctl$setendian(0x14, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000009000-0x8)={0xfffffffffffffff8}, &(0x7f0000004000)={0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b54000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080043, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f1000)={0x0, 0x10000, 0x8, 0x8, 0x1, 0x9, 0x2, 0x8, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1000, 0x40, 0x1682}}, &(0x7f0000fe6000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ce2000-0xc)={r1, 0x1, 0x30}, 0xc) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fe6000)={{0xa, 0x1, 0xf46c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x2, [0x20, 0xffff, 0x6, 0x9, 0x6, 0x7f, 0x100000001, 0x80000001]}, 0x5c) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e41000)={0x0, 0x0}, 0x2) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1f000-0x10)={0x1, 0x28, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b7000-0xc)={r0, 0x1, 0x8}, 0xc) lstat(&(0x7f0000932000-0x8)='./file0\x00', &(0x7f00001c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x8008700b) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000097c000-0x4)=0x1c, 0x0) fremovexattr(r0, &(0x7f0000db7000)=@random={'os2.\x00', ')\\nodev-nodev-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1025) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f92000-0x4)={0x6}, 0x4) sendto$inet(r1, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009e7000-0x10)={&(0x7f0000463000/0x1000)=nil, 0x1000}) get_robust_list(0x0, &(0x7f0000de6000-0x8)=&(0x7f0000e34000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e6d000)=0x18) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/06 10:58:26 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@llc={0x1a, 0x1d, 0x4, 0x100000000, 0x1, 0x3f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0xa, 0xa, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0xffffffffffffff9c) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000127000-0x4)=0x5) bind$alg(r0, &(0x7f0000fa5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x1f, 0x80001, 0x2, &(0x7f00007c0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d56000-0x8)={0x0, 0x5}, &(0x7f00005e0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000078a000)={r3, 0x9, 0x1ff}, 0x8) connect(r1, &(0x7f00003d5000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000)=0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ff8000-0xd)='/dev/dmmidi#\x00', 0x96ad, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bdb000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ba000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000634000)={r1, 0x3}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000082000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000900000)='dctcp-reno\x00', 0xb) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e36000-0x12)='/dev/input/mouse#\x00', 0x28, 0x84) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000af4000-0x8)={0x0, r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000f7e000-0x38)={&(0x7f0000355000-0xc)=@proc={0x10, 0x0, 0x3, 0x10}, 0xc, &(0x7f0000f7e000-0x30)=[{&(0x7f000087c000)=[{0xf8, 0xffff, 0x200, 0x0, 0x1, "1a3a3cd07bbed8ee0222c73bfbd22ea43e55c1dab0ff147ebba5947a8a92f8581c09e42caf457398a9de3a8c757ee43d49570cbf3bad465f3fe2083d10bc826d9efc9eaf0efc6b8f3bd41a03edce5504450c3b5685e86a13dff59eef9b9060a3f62b01f7ad04b9478233b0e7cccca26b139fbb0fbacebcba4fd9b2d22130a4ba5402b0e5c42d6993e70e1aff23ac1266c9b5429552fd3d858f51b314b58adfa9e6395a3a7d957ac7642ba3046e27f1ead264735fbc406f50429268cf811e3d1419daff9be7ae46057b76a4bfdf14597ee034720c4b49692bb19025ad5af49cb14f3e30cd860b"}, {0x64, 0x5, 0x1, 0x0, 0x0, "8c619429e29f8150571e23ff936ff8705f0761f33649bbc27127f8b3e6326e7c6b1e65b65cfe907583786f2f214d3228b0c430189e5ead17de3caa1100d862cc48a3e2512aa1fedfd1c1a73e0857185f55"}, {0x10, 0x101, 0x1, 0x7, 0x3, ""}, {0x1010, 0x10000, 0x108, 0xffff, 0x3, "42189e33789399a49ac3043b0220ab61b8b7c99f7057b9431defbb0a94ff43c8dee883ecdd509176c302ae4a19a5c3d97570f1353c4832973bd0700c8b73d26631c9483f03edef2b17912d558a2939fd6ce762ba958cad8b7f527f4ecdf4bb655bc2d6dae5e34591208762b5f8038d728bcb5fa4f22a8c518fded16d7e6d12f25480784a96957d0866af831da4365f1500f49761f7adfd7a880a801ae3bea8cfdb98495d550969330ff51d22c121c559145f3071d9f8ed0a27661297c36f25682c0c6b41a0119563e382f9b0c9acf15ce580dfac1ce647ec96002d7046c88e22c6bdd5a9d2405320faeddbecd7cadd190f72674950aa010b274a9fa53c6fd47a571f0cbf800f59d75608e941b1f60a83babca3302cd1b0a389c77349af9bca899c452d4883ada11050dc2a6951f33f26d11cf83f6f4aee8d147210abb6a8e097f3795dc08b418e3ed3925559779f52c7042165d9a0a7e41a2d0f3f320fd2ac6dae54b32f5c019f4c468e0c4e0b874394172ee3077f9f374742064b8f1e8bea9c8d8bee0bb659f442932431cfaa03fd64a5693602293f7cb762a02d19976c9a8bb80463be52e17f62eee8c7c18a34013a38ab1a689b6a234332aaddcb69c69c3bfdd33f44cb58d8217c34b15c01ef20b68dda6660de5161d394b10804142461f4cc48db8a68cd509439e88c8f0470ab2ea41615f3ccd2d4c3196b4de24eca0126d5d2e38e420490337aa4b6bd0af2ccd30acca2842faf31a60a7eb9ad71ca956931d29bdfdb3ed18905550f172b00c56b887b16eef0c2b5f828af32f67dc87091ac8a01bc26403568b1fbd6927d0e38c5a8e1cbc8da0ed5bc77152fcda855c694e0a355dd6d394c7fde314b4152ba34642477f324871544bc3c0298a04e4f50227d9b1bc1571016fa4af0516535e165600c7ec12b54e9f130120331bd427c692e2eeda839f0186a934890f6b843d16a07721bbff84b006dfeb46e3694b545995dfc0e86004be0fb44ca945fd5cff73828065d77326f57a968004ea12fc914e174360624fcf55b59c78318cead3a733a62e963a9d2376648d99eba03704dac3f86c6ed746afd3605e3b8368d0e03132415860543bd872f0eb8998d3b792c305bf9df750e4395c4131428042f825963277aea107eb7c6222b678933c656dfba238b285d25e82f43e3afe6039c09c05ae2800314d45167284c5db350a11302528990e5b4a14bd834e62bc56056e1c4b2d9805183d381ae1ddcd546517afadd1c44d0a952bf77d129259599676be9948d75223e75da8a0b469d2b6c5b9c080d167959d96a3e4c6ce327c4c2675ca95c95446e5094c648e1d53397a287c2058aef3e185b264b1bf9ea4cb38dc0bd421cf9d9b18ce01605a082283d4b16247e61ba93c5b3f5682e8b63993c8d321d4b32c67886de6d084e3c7213bc68b0316619d5fef2674c22fcb4b7c836c1667c8da54fe67732e1550fd42179378e9602f7d4a04e22e8c5490e155f518bed4be93d694de6e9d446d6ec94f798a7c6310843a7bb57f3c3c69be78416b6645016c2cac68be9c8a23e51f2ba0306fd1b33e6ead4c181b752e7a31655f85cc601690dac06ce26935d8739d0fb0adaf1aa7e0dc7ab591c0a53ec62afc080a7e22b5668a6fba388cc4cbf40af3986224e44cc5de9b2051f22ac3f3201ca41af4e2743ed1a1746db213aa433195b429f9fd9f23404fe22292411a57233812d5511c9edc915c0be53638f4f4ad3313ea788b626610b916d1b564ca7a16e16b67c722e9c7b5960c61aa0447420bc177d94ab40bfef60c89cf5a77486a7f967a7055c4c5e69743784dc700e26456dfc21b57ca5f8fb31d23eade386b8e1a0f0d06544ccee6cd2ee0dc9557f60f7b865bfc852d98e7bb3514ac21deff843cc48eebe1cbf95de43b6e11d40576d98d34dccef551f538710770612afb517a84f28c0e7bf33a841e9fef9d707bd95a52a4663b0f6533ce23adc61c806096bcbcf940e1f02f5d900662ad3d4071bd1a428d2ebe83015f1ac48611f2fb02a71a870f31d360851e1d61d43948523368091992a179e629fc856ef6ca0d7c0d6dcf00c4d416e64ff30d3f8b7d8a37ba7e52720515e039b6243e8a731048ffdb54fc61bfc56d341ef2210f699068f5acc2731adb4b4e1e9cecaa4896fd920f40b83c18d9f3f4157129d684bf50d0b453b3bcf88ce9a3fa8e40e64f363769c38975a423f5849d5433d623a182aacef39c39cbe8123190eb05bf16ccd8c81d37d4ae78e831cfefc5684f7daae7acad1a08af847803e5bab26cdf0fbf819b5d4858d79694d8a1503b0bc9be02c605d7e44900b277d70a2f87555369f168a4d1bbfcd06a3ba8a98ef9d423d7a4c87c34a9c4ce0585fc62db5e534fe1da82182c697cdb7b9293f88503847d8bc73d34ae7d1ee7b636373fa1a513c37cbabdfc54cd70ad997e69186dd9fcbac745cbe9334344810aceb16283219e30cf87f52d4e2f6680a94e7a1f8402ff2cbe9e44ab9d1dbbcf6ff00a21ea5180d4d0bc2fbb9283c9aff29fcee6402092cbbe5bbd04afb5a983e9c1cd03fde1b4a47a2676e1f321cebad6e51b523ab0896ae2324b2b7d92c87e12d737effd18b699f6dcb8546023ce0650ad4379f8c3d4dd74acd94a62218f16ba4a601b1a93c157357a34b7071452732f1ae2743b8f7853665337df525e2abd2e6666e4091a8a9b7cdb36b0d4004fd72ac184ed5e7c563c1088e2453a29a20c5bf097a52eac82cbdf1cc9649e13a9590aca04e8549747a1342d3893fc31d04668a06f62ede6f8bcfe83379e5fa9de997ca8c235ab94efa7e21caa4b6cc096daf03dd4a427d31dcaee751be86993da013df41f9352a28f2e473235226dcfdc80c3366d2892956219f134b03796afb4d6566f21dd927f6f9e36a4f5780dc5fbc2b9853138dc6a2d183ab515ba70bd236884aea5e3ea4dd4c1d405a3f119ada0212cec0b0b9bf0e4c7e55552841b48f7b4efd2ac95140c1ae799507d215a1cf631212bf8819895a08f160baa7b49b2d9bb3f944e54308bcda7ebe4cb056b6ac80f7bac04867ec9c06e929c8a9192dbd3ced123faf4484cf0ae3cff85f5b4604a1bcf3d0315d8642b6d08f9410f7d0ed81ae49db0876a96fbf076c6b9668e96c32dc10eafcf9ac1765760c5b885dc450966eb3151bf9df9a0b6cfc4891f7298ba910153a2e1bd00f849a94ac17bf769a10116a8e7539e0bf6e56fa6f140823e61ef873a66eae1a5f26108c95a519beaab4813572ef22c1712edd12e695eb4b5977b1c8d9ed372a642ec58e4a14a358e63853122adaf12d924f45df6ae590db53e2e3736012905787ea449d922f220703e497f96fb9f0e8b1d936639f0ffa1d71857b4ea0496f6a4e0fb93c90c0fb513bce8d0e01238b22b616edad3105a30f336c38d0c984c45f52037ce52c6be273a159ef4870e4f470824a2a0ddc808345b59f6a60903e81d0ed6e78ae553f62972769ab902b6fbe9bd31a009e243b320fc25926544a8db1b3bee217aab7db08ae119e248b382eb4f1314dcaa98950ae4070237dd42256ada28852d81f6756d2fc27fd5528641015e033d18d28b9ffba59965fcf1ae4e05f020c7c5f2391b8f643b876ca98c12bb823957269e415d46936c2103f872ca0ce924d4017118bcb8f8934f1413dec34a78525e2508f3300e1adc5963c315d6d57220a4036969ef07ece7b66c2246d963db94a6c5d68f0b90b1fcf0f17feccf8e2470951ec8167197af56ad6eb6e6b79716564327a0993109c5a0e6767e0228fea2ef439c13f09d8107546bcb6222e0728a2ab7044d6253e06bc75b327b0f829a302bc01a080361d3412c1039c952ae27f437e660380816be031fb397c6b1945f918a3c57bba45d9d660ab75526a3a8d956e8d3da1635b0e92b52f0858e4d49f1a51f71b779353a27e6c7d5d35bc8467da7cac6b22d17ec29cd69de3f0255ac197589704612138b0d0a8db45a8ab225b89cfc113e9cbb9f9a262759586b595bbd7cf890b7ec46d7299bacd31c455a32580699eb93d60a283f51a3245077c6c0804b609c077fca7f2777cbdd601caa6964d1691603ba5aba71364ec73d969931cb19ce05af8f30e0977b5d451458aedefb95476e763d3165264d46c1c9fc55ba2a4d59429c1c41d37688393627a92bb14bc7d7d39192b2499b4635829301735bf5fb08cf00ed605474509a10cad9769e91155dbf264408f303aa6973c513dde994ccd5237a393407cbd1c0088487e8fa568af2e9172acbfe8e90acce3461befffece8720923cecf3e81330f1e50c9c8c80f9d9c22295314d7e8340be7bec6fb0537c8eb251a7810e05ac44049741c95185d6a7297a2865d6bc093010299f338d40e48b1d8bea0a7c2a8b3009920bee349ac091d54b507151cb209dd4b06e7ac51c708bb77d9a4b7747f1d18886e6b8d82e9388896e930fc614c0ddb8df0e5ab06985a93f183cd5ea1eaccdbb60c9b954c40460e493e0dc877403ac614d8712bbc8207958ef8ef9fa6dc99c6ae598bfa0227cab8e4b9f4c5ffe42e19d094d7ff1336c6beb3d0b71ca36730ca1b4e9dad7378a91cea58fe9011671519b90a7a8f4b301ba6c874cc590a26a57d83abbdb64fffb000cc4136a4ddd6cc8367696b0d7ad35ce8f0d07b84d05e2fc78306742317a19759b6e0480cd6fbf7e737ce49f26ccbcb9e3ca25f7148e9a937a87ce9a87a49b52feea59be3f01255fdbdb48e628f31002fed52e85f34cb6b09536dd480ce429b85533c19ae3978d7bb597ef45efe9aa42494e809aa94882f6713088a4e87cd7474de485867534a1c0008aec82d24da803deab821e1cc0928528438134135d55a6e7cbc3dc600036061626ca1576d1bc9528d0dab8061310d6b8a6a7c97ab2520c0d2ee9a7295c00edecd2ac693ffb9318a2fe060e73c7ba1041b9a3a6d4d2ac827f9597b5e300753a4a484e1ba5f0f580415de660707c63c665f43f86a48a0a7020a9b8a1ebedf92c11c49065f5a2493d9c1905e6d0d60692efdf9257fc9f75096011cf5143933b658f79a3b3382c82e88678de69052e09c0395ce373304c2a7be037d3290acef81e689e55b83f4489bedd281e517a00c12de453b4434ca3e5f92a29912d1483f984f4f6f5cd36cb7b4a4a8210c57306d87f50c2247bd6d9c37c64ee8fce092c8931726da0390854fb9998f565839c1178b66752544e18a8f4d17e070168da2600a2aec7771e74f7e87332c1d64006fb404f982204feb0476391e089423c7336b0f59717216cd5fb4e1979a77a50ef2b2d8964c39b7487c3742c87360dcc2334a572ef501464106a7bdb9abc6b71d48fce30ab03f1a2dfaa61ea14323a6de48418c513fd16eb5ec4f3535faf93a30fb57a5401ba843098725dc7793b5565e523b7a39c2d5f938b690b50466b938987c69fdd2a69548aeac2ce519e0661df7f867f9560e105d836420696f32cfd63cb6516c0592469baa82a548672e0826c2ee6c907947b048be07272750631d1ee22f77061b55c392737504106b85f12ee2522755bfc45615b389393a7468ad5945ca3c003b940f827ed93b7ea73f2b39494b1615481a0387d3128bbf3a6ac8cf4b590e695e97c1f83f2aea03da6f45cb9e7846705e78767f4e86a89bcd07123eb75062d32361fcc09e9bd328c0dff2def9590fb3e1451566dc23fd752c809542a9cb5b9cdc6708427b1761153a76e98db821a85e457652978749c4f8acafeea3070f55ad17bbbb681adb0c100724956ccff10935726be23c42c2b8af0c58f39d92daf43f95"}, {0xb4, 0x1, 0x400, 0x84, 0x0, "57884fa7be0430faf7476e25be34ce5899077aa6230b22730bbdee941c4913884e98a6f6cf167f0af88d763323589b8e736c3012b658bd296c58325816e6d0feb690f7143ca48c78f86b8180c2ef2bea8dfc891a7530f83ef19b3e05344c238a21ef9377c7742850292443da565df45b835f375211721d61d47d9a188af15db8cdf39464f6de8facfb7b9dfc0b003c7c81bf34eceabd6fe9b603f3d17fe37af9fd"}, {0x108, 0x3f, 0x100, 0x3ff, 0x3, "f16b7015559c9722e409d6868954d8f091f99e944157dbe9fc6c26a2e066c63d9bfe82e30141d2b6d6731eae1f89d288c7cebca4ab7ec9a45e82caa082ab232ab97a0580226d34b5d0dd312335961a3f49ed1f3863761600606683dabee171b54a4ddda6731d9d25b6664b860d2908bd66f659401d6c46eee9ecc18a2e3192a22d1bab8e12c04eebc96e9e915e636ca5e6a36c5d24e2a5f1aec114b87794ff3fa34022bd6cde16627ae8bc453afaeb80ed3adf9f2b0ec7d8f457a151b5d1bc99161c10dc57594fe73146e7d73c0bcc1d3f7939c2807ff35fc990910db27c5f670a68074a159e2a5ef02360bf00d39672bd262531d897"}, {0xf4, 0x800, 0x0, 0x2, 0x3, "508277b5262e902c8f5c097c2aab7f1e6ce27bf373351d4a4c181a7cfd79048723796243dc841a57e514c4449a50ea137f8a063946410f1b4a70239bf67c839e5dc3fe6e35ace59712ff4db6f03101b8afde812c790e8a3dd89657ab035aaf4c04ce2109c4c9511078f8ff0e46895662c1a5340b146242c892229872076164b3d916e0f32134f5106dd564e5cbb8e7055de1c5bdae33665ca6b207655b1bbc07fa0f917eceb50fffe4a6fea7711cb5b44d3b20afb614df417492a4f95c52abe8fc5cf43d6a2aa04e77b3682c9b1ad5e4d0820b89e2754aa93cdfd39836622fd9b14b76"}, {0x34, 0x6, 0x0, 0xa4, 0x0, "e04e4b4dfd5cb0e8ed1f632273d5157e0a310a40fd9cf6aadaa9bc24d1262ad9d4"}, {0x80, 0x3, 0x400, 0x7fff, 0x1, "512c0211dfb10ff90caa7580251f85637f5905da8cd2ff81b38306ee065109eab43f3e74a7905e7709ae93bcc9fcd5e3e35db46e8e036bbecb45ce98da94e858b20362632d6a90f53f44b18a36003b47aba52f174e14f682f248ca2919971853ba33ec15505af15416b2e02e57"}], 0x14e0}, {&(0x7f0000825000)=[{0xdc, 0x3a, 0x402, 0x1, 0x0, "819bf0a0279dbe92d2075a7515598d9780b52ff4dc4ee43a53da03a26c35c43ee8ffdb89fd397abff1d6e648b5c7995b32f0a4cf14bbadda24d099f1a91b40d9b74e228240f55b44d5ca600c8a68d825c28316b5c66c615e58e39a93dd268846397d4aeac78d4a72ea4bca6c205ce6dbfd97b212bab6011674b95871c0abe78d7e0da35aa73e1a0b725c8215ff7a03a86278ea19164321489fde1643e5237f2c9c4d49f825b38c1b1638c45f8a0ac248be570c11c973b592e33f40b2fc11748943cb978095694a643b7b"}], 0xdc}, {&(0x7f0000bc7000)=[{0xe4, 0x100000000, 0x920, 0x401, 0x0, "dc5b4ab31fd15e95ca4e378574f5e7d19a503df255a6cd57793bf31989dc409b67a5d5fa3d5a38056a21a318f39ba3814d0b96a129633adeaa9d1079b43e3b66a447fbf80e0fb6ce778cd10b974e905e9e2d9807b6d96aeabdaac807558a9acca2b338059656a0dd829c80695687dd5bb1623ee45cdedb4078d7096981be26e32216ab9304494af205cabbcc2143471a38326e474007d64afc3553b100dfaed58be6e6f7c4e15336f691ca5de13b91096df4bcbed33276903e471cd61d990e9686a1694afff69131717d894c36371789d500"}, {0x28, 0x8, 0x101, 0x10, 0x2, "5d7ec363ed2539121a22e9471dc0e9c3d98790e12d"}], 0x10c}], 0x3, 0x0, 0x0, 0x4040080}, 0x40) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000f7d000-0x20)={0x8, 0x9, 0x2, 0x80, r3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000918000-0x18)=[{0x4, 0x3}, {0x2, 0x10001}, {0x8, 0x9}], 0x3) sendmsg$alg(r1, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000478000)={0x4, 0xff, 0x5, 'queue0\x00', 0x913, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000012000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='lo\\}/[em1\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000472000-0x8)='./file0\x00', 0x200000000000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 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(&(0x7f0000764000-0x78)={0x7, 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) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008f5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000108000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f0000f3e000)="", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000d15000-0x40)=[{{&(0x7f0000285000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000d15000-0x20)=[{&(0x7f00003c2000)="", 0x0}], 0x1, &(0x7f0000573000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8082) timer_settime(r2, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f00008e1000)="220000001900070400a7c600090004000a05e9000008000000ad000006000180a427", 0x22) r4 = syz_open_dev$mouse(&(0x7f000057a000)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f1d000)={0x1, &(0x7f00005c4000-0x8)=[{0x0, 0x0}]}) getpeername(r3, &(0x7f0000e69000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e97000-0x4)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000e44000-0x10)={r5, &(0x7f00004a6000)=""/100}) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a7", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000062d000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000f41000-0xe)='/dev/admmidi#\x00', 0x1, 0x2) perf_event_open(&(0x7f00004a1000)={0x5, 0x78, 0x81, 0x8, 0x1000, 0x20, 0x0, 0xacd, 0x1000, 0x5, 0x0, 0x0, 0x1ff, 0x80000001, 0x101, 0x4, 0x8, 0x638, 0x2, 0x10001, 0x3, 0x9, 0xae9, 0x6f6, 0x88, 0x0, 0x4, 0x6, 0x80000001, 0x6587, 0xff, 0x3, 0xfffffffffffffff8, 0x8, 0x5, 0x7, 0x0, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000c85000-0x1)=0x0, 0x6}, 0x6202, 0x8, 0x193, 0x0, 0x7fff, 0x101, 0x1, 0x0}, r1, 0x7fff, r2, 0xc) mremap(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000eb9000/0x1000)=nil) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000e9c000)=0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00001fb000)=""/87) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a13000)={0x7db2c2b4, 0x6, 0x1000, 0x100000000, 0x0, 0x6c6c}) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) flock(r0, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001a0000)=0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c87000-0x4)={0x12, 0x4, 0x3, 0x0}) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000578000)={0x0, 0x400, 0x20, 0x70, 0xfffffffffffffd1a}, &(0x7f000090f000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000819000)={r8, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000601000-0x4)=0x8c) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000002e000-0xa)='/dev/vcs#\x00', 0x5, 0x448040) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f000002e000-0x10)={0x3, {"66fac4c7e81569"}, 0x80000001}, 0x10) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b7000)=0xfffffffffffffe63) setsockopt(r1, 0xfff, 0x28, &(0x7f000053e000)="46e90cb8c1ed6bc7ce08ac343db7d03f190eb2a6967e2b5706b09ab1f23c0028482091cccba1734824b35f583f5efe1663d0db56cd7f957c0129f5f3737d4cf015d04fb026d05ef192feca9298ddccea3c92ba7da4b4f66ae55aea8364dda6976cef2477609513ae4de8f5f14c6d219682e5a8840effff8dd7994cba", 0x7c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ebc000)={0x0, &(0x7f0000c02000-0x18)=[]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000802000-0x10)=@req={0x28, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="7433a4b1e0259304325bd880b4538579"}}) r2 = syz_open_dev$midi(&(0x7f0000289000-0xb)='/dev/midi#\x00', 0x400, 0x600) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00009c0000)={&(0x7f0000d59000/0x1000)=nil, 0x609, 0x0, 0x80, &(0x7f0000505000/0x2000)=nil, 0x4}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e6c000)={0x0, 0x7ff, 0x4, 0xfff, 0x2, 0x3}, &(0x7f0000486000-0x4)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00001c9000)=[{&(0x7f0000c46000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000f53000)=[{&(0x7f0000242000)="4de7f7d2caa6274ec344dd49e5e9eec59897c83d4e848e99eb744a09485bad2d0cecac53e9c31e500cc221acd7263ec198275d56fa1dad66bf063c1e853598d47fea3fb4d01b5d1402b008928e733d2f89383a54498e704c8667cb3b96fdaf117711b62ad63390ab628b0e5eaef5c55797fadb77c2272076be104890d068bde2d536d6635e4835fee575b4616e3825941475ea93a914dbf3637464886e1c693a808f116d19036febdc78b83f2e72c6316775f981e1c6aa45f6a7740197a5deb75504214dbbaa6251a35f", 0xca}, {&(0x7f0000a4f000-0x33)="7a4fa924a066c8f95475c403dde9762234fc79d6bc43d82de1f4c77472387c7cd620c94dad4737e0175a76da909c68526f919c", 0x33}, {&(0x7f0000d79000-0x71)="75adfc4864a1fef6d9f67a45fa8b2b0e4d7a7d6d8d811c97e73559cade488b706a9dbab74b02f86c8ddf0191efccd793c7df40a9ed31c42099b9314dbe170223132c0803e97fb1dfbe8ba200a23be22b1daee546495fb3573d3bded0d375e676fd2019bd779625f83109de81cb497cb45f", 0x71}], 0x3, &(0x7f00006b7000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x4, 0x9, 0x8, 0x8, 0xc0, 0x6000000, r3}}], 0x30, 0x4000010}], 0x1, 0x4040) 2018/01/06 10:58:26 executing program 6: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000546000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000bde000-0x4)=0x0) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) open(&(0x7f0000564000-0x8)='./file0\x00', 0x6b4002, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/06 10:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fba000)=0x80000004) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000751000)={r0, 0x3, 0x0, 0x9, &(0x7f0000340000)=[], 0x0}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000075000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d60000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000324000-0x8)='./file0\x00', 0xa000, r2, r3, 0x0, 0x7fffffff, 0x10000) r4 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chown(&(0x7f0000fe9000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/06 10:58:26 executing program 6: r0 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000087b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r2 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002ee000)=0x3d, 0x4) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00000ea000-0xa2)="220000001a00ff0100000000effb1101014b81bf05000007fffb00000000000500", 0x21) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000476000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000505000)='ns/pid\x00') ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000328000-0x400)={"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"}) getpeername$ipx(r1, &(0x7f0000330000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000186000)=0x10) socket(0x0, 0x3, 0x9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/06 10:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) accept4(r0, &(0x7f0000c94000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000074e000)=0x10, 0x800) recvfrom(r0, &(0x7f0000df9000)=""/66, 0x42, 0x0, &(0x7f0000256000)=@generic={0x0, "47ef8a55377d7e1a4a91147e29cba0a72dd148017ac8f03ba302385370e623dbfb8a9813ef0b1f28961649b1ceb32b2ba5914a12f0cbb1c1c51cc24ccb67be39076e5dafbe3a203be9b1c52fd790e530b917f8403900efe9f4b7a531e0ac906ecaf6b5eb3d117357442b3dd7e0e02f2ef790e136884159743844f2717cb1"}, 0x80) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d28000)=0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000c92000-0x4)=0x0) getresgid(&(0x7f000082a000)=0x0, &(0x7f0000be3000-0x4)=0x0, &(0x7f0000de4000)=0x0) stat(&(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2018/01/06 10:58:26 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000009c000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x7, 0x136, 0x0, 0x0, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x0, 0x3000, 0x4, &(0x7f000019a000/0x3000)=nil) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/mls\x00', 0x0, 0x0) sendto(r0, &(0x7f000061f000-0x1000)="4fbc86375576f05491f1d839360a56ff2e49d1660672b92a4f0e0ddfa79a6ce6175c30e904cad7cbc28f382fb49ddefb3c732bdaea4a3815d099ca604ce6cc7339ec8b66e2fb178552e9bae97f00c30e1c7a3571774e094eb240ca86f5d27a85c1041c14bb80dac0c242d1200cbc63f7529b54ece59c6f25d9f4e6dd0475ad7b0c8dc53ded0aa4f2148cb0002cbb8f148188b156c74796bb7f5252c05a6cdcf3d93d3725bb7fe0a3f9d33b29042d2c406e49d6bbe9c2d293cc2fe8330640e8c7f074a00b804d320fbbc98e0b43977e98ce56dc0c58fa90a00676e3e0a2d21ee9da83681748d214fc5f2860bda23a0917c68aeb9919a396679217db7ba1f7de5a097027017491860032bb57fb80e72fc14473b1cb314a690560a1d849e777aff82d8ce329421fddd562a9b45fd52cd27969912b32a44f92d56775c18afd6ca6adcc9d13b5d41762782f8c8ca6604cb1721d1b2ddf2308003af1a943d107a2fadfd9ed344a8ef1520a1aaa7c00f96b0c274b01b0283c8f6a66f7ae69f1d0c913994f5fc5770ae9bf26310de006f870bd47718e9f2427660cd551218c5b23bde1eb57880156a9fce3456c41d2a3f726cf1c4db8793b593234271aa99aba4360283c2160aaeb5558c458b13d9711c6120dbd3b36739089549f9929681b89a25c749cdb65b00b92189427511a1d3c24195c794eb91404fb1f3c80ef98a32dab9bbfe9cf700bbaf95d6933d7d3a28d70e684c7ced8674b25703799460353b84817ef710196faf3e86e50386558b80f6d1eaa12dce2b340e0549c8222d5565ec72c658a3b6a45243703194276215a1e9bd9cc9df8befc5dc732c896a1c9da788bacdd012fa4528356135c922cc9e279dc5da12828aa533abc471ba118278a249a665224847cebb4f3135a2cf52fdd1d8eaec54f0d7a3aafc143ff90c0fb6d2dedc4e3f734fcf482203eec5ebf0b0a0c5be7cbfe658df978a4b24b968637c8c77571ab90206acc35bb33f3f76aeccaa776a7577ad8754c9087c57d9e4c971a9c86748e1a4a0173619b2e47b326da6848453270f6248dbb785229d31479a4db77a9000c36b685dfd084dcc335542ac1a85bd8db2d33a52bf57dccf13562bf07a8ce59ae743c6ee3e798587ff262d50f9650c7afbec8dea353ee790e57ae48385be28c07849645f9fb13f551fbab8293f899d0442b1427035ec8cd6aab59519dfc167934d50d20c070ee4e33fb52f8c55b5fba6d2174e07084cdbf19bc330512caf18b56ceb50cd3965a9a1d7d4bcd875f506ddfbbb5afae8f0486e8c1a2b7badb89355c92ec21300fc724bc2e1c4da1ce7a9e36011362dc178a2179dd0802dd12ae56c7a5eb9ad88869f6bd66400237c1338298f692d19308c4269aeaa5d4dd9a708940a7da9ded577947ecaeab2d9e120d44bcffa8ea259ac7a70399d4b3368c05261dc87e25e36575366f40554b47d29d791d5aee30c13802b803dedfefe504088314fd8edd91814d4124a272fad1cdbbdc17eaabaffe6d3c38f1a95b7e5fb1f2c4638a2378e9356b82a06072cb855d743e05563eaa49f51b4f7540944eb03e9358ba149b20e1fdbc3101427ffcdf0ee29a4002ad746ce5e125e779ffa5b10d724f2c6fb76fd458f21ef87f15eb1480e89b9d32b0684db4eaf71c3f53a22b4f8cb6f71b25fbd4e6931ec95ee3fdd655b556d25550e97ef8418fbb5df8f7c52d7a579f65a665e5322be6b3a6a6eb7cb970507ff0503fd594d08598d68ecb27d12885a61c727d85871c1e52901982f26c4936d94e21144dae9a78d7aca9195b8bd6f03bf1fc9c6c46d9b306c3a5dfbf9273d1258356789e8818c1ccf6771d13bc44480a3ec4bb667d6cf6af6ecaa9965bab60feed73db6e1846cae0713a8d9757424af661eb1f10999b84eb1883c4c6a4e363bb8717dff13c5f3f971a044d432e5e8175bcdb1e7acdd1de85ca6b55f70b166f86edbac7155fc9ad66640286a5ae68910f7c71915c053d61184a4f0e3c01d4220df44e5bc2c2d10175a7c74e47f70cf0203377aa6360a93bf2c7c1e69bc51fd1e20c42285a9cb4fdc923b080f9ecceea2bdf75115a6d46748b0d56be5224e8e778144616eab2f244a3e6abb8b56e45c61e34fc24d62f2fed03e3a3152b773f07405ccc210d8a0d04e0f547d45e7ca1a5c8c56f522314d356a7f3fa4be7d52a0df24e53d8b4f66753910fc583f26ee83a76111d2e01087ed5270df9afdf463fdd3e9c0f58c42aa306e05443a84407e5ec07d98b6032e75f33798c9ed89fa49cfe4a9e4b10bad8419f1dc0cbb950cccb012c3aacfb456673ce80ec664c20e0a87bdb64ec9d577d86d5bc65b95059008f2b6d14cb4b4962a1ed4fd95fd354608a7f7bba2c70ff983d2f0a74c8aec02ec638ad316d38902e457262e7734dacbc3611465fdec19f7fb01f7c861672252f1edae67e2c242616ceb53f491f908edc860fecd954e1f73b932dee8bb307cbc573145730831a6fdcd1eac3b9d2c0389d0ae3f9cf9c49d8c0264b2c5786cf64b82e37236557a107a1a8d663c3f21d2914d273fa19afee4a65a48eb4a0eabf79612cca7399b4380bdfdd1af937fa423d62be672bc751f2c3d18d16abb5d8208007cce5fab11a95dfe049f697fad735148d3dbf3a29eed90fcc6037df23a5f9647694d7ef463bb857948c4862c3a08a4bc49df08482b24b835d273fc4f70a79096429b2baa01f521ac3743643870e4fac05608e19e0f039648f2d815e8a66f62b96ab80e066da3d0a9a1d29478e388f53a39281bfc5115e74ef6ddc8c6735b67c0a3dabcd227d598f705d36e9e8dc0d7e3c9fa4c7a0454183efc4351a41d0c43ef66d958c5e6bb0e6349dab773d9aef09a0e78108a58b46dd41de46918b0819b7448e2a17707a00aa82fc1913ee3e219484891043658eb23dbb9e72fa1444eb0af7fefe53702a095c90da309c0a5e3de46149a5dfbab09eebfd238100a5f0afb08228dc9c27eb2722f2be90fa4ecb0498bf0f0c42c6d32820ece52aebdecf36b1b6320584aa7b12eee223082ad96e8ccf8f848726431fefafbee71d58274692f834ff1402a2b0b45302324e4dbda6eac04842684ec9f8e37dbeca558b8630535692f16768a4412221c4c3a60dfd62069ac795f51f2c7794164c393be91248895b1ea4bebb6cc056c4e8beedc9f2b355972486190fbabfd4d716461a9ba239350d0d670cb993ec8fa424dd140e7a152525c976e950b8ce6a492464a71f40ec5a1ecfd894b375dd1c7423b3402d04d9b4d6ed56d489f632197f5aa179a029606350b35e708e708ab5c80c71debc19a4d3c79007ebd8a7522244efbec8bb4f112a025876a1d563d51f7bbce8e73bd266284dbb6621ac3971c3e8483eebe8811e30bcc6f632729a68dac9c9c349edddfcf84a842a2d1e3399c6789371d7a91599e7eefb59f820da7b2ace8dd8e155526a83f5b69c2adb53957385e019de0426dd27f28c2e3c19695fd8c4c7b4615063bc45e093512c90567e50ef82fba2c9b2f7c77d2f9e843c5ae5ce28a2949bfe8a9d934df90f29416eb744b4eb2882e5d46cbcbac0d640ba2f0dda974b4c8aa1aaf1e63b6d9c81edaacc501ed1a63c9e757040bbd04956502af6d805664dac3658cf3ffdb051985ac5d3520ce20040a763bb56bf139923f7064fc28add908a627c36de9fef582610d4b20ea48d418c208ddde3c93526934943583957e19a3606553e1acbead97e4661a9b2605a037a7243ec1d6ddbe67d92263a1b45e46251da26a2b2b445d73a98014ca696683bbd5d32c906f048827e9e493df55652c30de107527d4938a038b2d0796728f10fd88745011b061d933852c77ab7664471132dcf2a75e701997003ec917fc5a9f19f3f1f996efb1398d6d60c696c33138a267c383fc65602b7c5c85b49948c10c0ecc3441d96c84d0e11cbf2220a46e73975408cbe2c04fc28250ab3138a9861a1d711d1fd48782cd505252fccee15e277b43a017c0b0751c66883c8bf0c243ea137bf7ee12b5ea26f0d051a1b983acad0c9335bb8527b452da9deb6db27d8d0f82b2d9bb244ec07fc11b9fd63563382a1500636b202ac401e774c17aea15dbb89ba76f3b05deaa47e8df4247e1ed5149b307f4cf8c20bc3af6f73c540ba76e75e027b3a89f36513b666ab22b615b20847f8d702059097f7335a26f06b81e4151a7f5cf33255d5bfd9769c87f0f42411d94aabed6d4ed66c3f4071c38b6200a43059954b00e63cde340c0a6bc75b4889f2df7d3c18e4f22640b70a70d2e1ffa4ea343b161f2ec2b0fad89f4386172265f1153f2ec8124d6477ea646066a8eb5fc53e9b1eb4b1b93238428e6a8bd8524dc3f13acd16dddbca58655ca37fbc701084416632c8fa3ba6d602c36996e7afb9da9fc15c112f256dcbb07bbc5fd083624db59e9f1773125286e8d8eb917273245b99d61f82edb28989e9bc864e8227d9bf3fc677766ed2f6966fa142efb307aa67bf124633ad0d3b3cd952c8768a01d55443943aa2b7d6a4e7a676c387ca970672c07eb21929e3bd3ac63b5d305ba2f4946885b4e5cfc6be8b7d9e7e29c2637f4b21d59b0efd3faf3e1fd8453a504f278b4b8d970adb2abcead266acded04762f60a8037feb52c1319cc0d56115ec3844750114643082d74a4df0047652933c2b1cc3b8e93696662e9ada919abae09313d785a4149cf30e19cc9b1df18ccec5d73f30ec6939bb253a33c2f20e9508243ed0310d43b12f174a02f72c510b3cffb370179a6f81ffcf26b9e5d0cfe23f76fa69de4def3da7c337e96a29ec7a5b7bdd88d425dcc1c703b77919cec762ad414fc6c6bd367fa1a878eae18887463649f8df94142837dbf995f1a37604e14f1a9e1263df37291507d4941f46e60b154d19f879e4d8c1dfd044dc55d51eb5f9b8f329f5c30f60531e0cff4c49eb463dd43449b9e37b6920fe535d7944d1f877ded39c21485f8f9a1be3c334356641064ea580a98855a159fd92c5d98a76655b8a66471440a2b64c8e279c4efc36bc3660a7c1e5216d7da0061cfcacf6bc94a3e4e420ec06de369283fd98535990ecfbfe27be965c88f1f3c6f210e8d3c4218711cb7083f0eacd079e75fada7f77b32d974236a3f28b92d38312cab9f44a70f58ba2f731799d4bacff7ca0be2e3242089e985e5cbadf0403ef41ee2f70947b3047cfb74abf60e854ea97d06fb27c4c8779706373a82b143c573edea529844e574e9e0f42b093dbe24959b2283cd48fdcdcc49a3834f2297fe1b2ec5fe533ee414a2873d26b5c09f6f84ec26b1efc45e84f72908bfde1ea88ebaca8b7a1221db3d9c830a1314a58988a654d71984002731e5ac4b0947330635de978efbbae065e5b92dec453a3d30ba8780a3211f72fd5b2a66e3235d330f2203a9b4211f1f0eb7fb7301d237e59e988cde6e48f92d2dc98a7017a9cf6b2319665fb2cb6fea5df64b2e098070a3badc264288ba6c0d897b672737403dc3d9e392b36c04b8553fb620c535b18231e6a2dd112cf3056ddbd20a876b01ab023a1db9a573248d922e51c661df26157c2022dbbecfc20fd533117770093a3f91c0d9f2e5ad27e578460c649b160c7595a2b866a25fb0624c14e0abeb5a9b242939b08f34f82f81f1406d736a2d8276299fcb7cb2d163c6f8f5a1ec2fc99af3d131dbe715881227199973816395db26d9382f1d69e214ef75867bca96c44d96926522e7c08b376898f2d0130bea3f7bd983837e208bfc5c6c35368540cc39d2583a34074ddef50c7f0d8d8ecac214196365eff2f76d53d5", 0x1000, 0x4044001, &(0x7f0000a26000)=@sco={0x1f, {0x24, 0x5, 0x3, 0x1, 0x800, 0x2}}, 0x8) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x0, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb3000)={0x0, 0x7}, &(0x7f000047c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006df000-0x8c)={r1, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) signalfd(r0, &(0x7f00001cf000)={0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f000080c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1f, 0x0, &(0x7f000044d000)="14f35307000000001300000400000000f700007e5d4bcded4c954afdaef2df"}) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x220000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) bind$unix(r0, &(0x7f0000fd3000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a5e000-0xb)='/dev/audio\x00', 0x160c0, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000022000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000015000-0x4)=0x98) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000014000)={0x0, 0x0, 0x7, 0x5, r2}, &(0x7f0000022000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0xfffffffffffffffc) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000c88000-0x40)={0x8, 0x40, 0x6, 0xaf, &(0x7f00004c6000)=""/175, 0xa8, &(0x7f00004b9000-0xa8)=""/168, 0x17, &(0x7f0000644000)=""/23}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/vga_arbiter\x00', 0x20000, 0x0) socket$packet(0x11, 0x3, 0x300) sendto(r2, &(0x7f0000645000)="", 0x0, 0x0, &(0x7f0000ee1000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xb8, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) [ 60.171622] binder: 12340:12349 transaction failed 29189/-22, size 0-0 line 2845 2018/01/06 10:58:26 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x1, 0x1, 0x0, 0x6, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x4a3670b6, 0x6, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x2dd49d84}, &(0x7f0000002000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x10001}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffff9, 0x4, 0x2, 0x1}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x975b, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000005000)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r1, 0x4) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r2, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000)={r1, 0x7, 0xfffffffffffffffa, 0x3, 0x1, 0x6}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000007000)={0xaa, 0x28, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000008000)={0x11, 0xd, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 10:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00007af000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000776000)='./file0\x00', 0x7fd, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000016f000-0xc)={&(0x7f0000826000)='./file0\x00', r1}, 0xc) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/06 10:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e2000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000729000-0x28)={0xa7fb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) write(r1, &(0x7f0000001000)="bd", 0x1) close(r1) 2018/01/06 10:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000747000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="85c2f0f7ca41e45604a3d642185d2c55"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/01/06 10:58:26 executing program 0: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f00000f0000-0xa)='/dev/dsp#\x00', 0x10000, 0x240400) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f5c000)=0x8, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.229316] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.242642] device syz3 entered promiscuous mode 2018/01/06 10:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) removexattr(&(0x7f0000e6b000-0x8)='./file0\x00', &(0x7f00009df000-0x11)=@known='security.selinux\x00') r1 = syz_open_dev$admmidi(&(0x7f0000f33000)='/dev/admmidi#\x00', 0x10000, 0x100) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) bind$bt_sco(r1, &(0x7f0000ea5000)={0x1f, {0x4751, 0x204d, 0x0, 0x6, 0x5, 0x461c}}, 0x8) 2018/01/06 10:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3e000)='./file0\x00', 0x80040, 0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000665000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39d5, 0x2}, &(0x7f0000d60000-0x4)=0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000af8000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000c7c000)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$mouse(&(0x7f000066d000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x400000) write$sndseq(r3, &(0x7f00002f4000-0x90)=[{0x5f7, 0x1, 0x7fff, 0x3, @tick=0x3, {0x1, 0x3063}, {0x10000, 0x7}, @time=@time={0x0, 0x0}}, {0x3c68d139, 0x1, 0x8, 0x0, @tick=0x16ed, {0xf1c, 0x400}, {0x5ae, 0x1}, @queue={0x3ff, {0x400, 0x6}}}, {0xc9, 0x3d, 0x0, 0x6d94, @time={0x77359400, 0x0}, {0x4, 0x5}, {0x10001, 0x2}, @addr={0xec, 0x9}}], 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005e5000-0x2)=0x0, &(0x7f0000207000-0x4)=0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000c78000-0x8)=0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) 2018/01/06 10:58:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000093d000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff96, 0x836af6273218f01b) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000802000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f7e000-0xc)=@sack_info={0x0, 0x7, 0x0}, 0xc) 2018/01/06 10:58:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b63000)={0x0, 0x0}, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009e6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2, 0x81, 0x2, 0xa0, 0x0, 0x88, 0xff, r2}, {0x8, 0x3, 0x0, 0x7, 0xae, 0xa03a, 0x2, 0x7ff}, {0x3f, 0xff, 0x448c, 0x3}, 0x7fff, 0x6, 0x3, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfe6a59329c2362ba}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x3, 0x8, 0x3, 0xffffffff, 0x3}}, 0xe8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000b0000-0x8)={0x0, 0x0, 0x9}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000fa1000-0xc)={0x1, 0xa9, 0x13}) 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) alarm(0x0) 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000d58000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000049f000)=0x5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000008a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000065d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x801c0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000000b000)={0x5, 0xfffffffffffffff9, 0x8}) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/06 10:58:27 executing program 0: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xffffffffffffffff, &(0x7f00001b1000)=0x0, 0x4, 0xfffffffffffffffe) fstat(r0, &(0x7f0000413000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) r1 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f91000-0x10)={0x5, 0x5000}) 2018/01/06 10:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f000064c000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000574000-0xb0)={{0x401, 0x6}, 'port1\x00', 0x0, 0x0, 0x1, 0x4a5e, 0x4b4a, 0x5, 0xd44, 0x0, 0x2, 0x326, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fa4000)={0x0, 0x27, 0x4, @thr={&(0x7f0000fa5000-0x88)="a585f3588a2e80454266c471b284d69ce92a5b39a8581468a34cb81edf7dee5a16d7cba71f55fc34c457b6ece739c955a57100f9c666b9ba7cb2eff6ae85e07ac580f4ed723ed10137d57b4495a2b8bd114fbc7fa875cd9244deb9f813b1aba4be053335d511e4c7d9be99e93cee8113d4d09f7e490de853ea7aea8c2771d5dac99985474e7eaf7f", &(0x7f0000baa000)="9f29692ba8ba0979b5a8231b057f4a4c0902a7396a317a6e7e51acc933685ceb1a35ae00ee227804da37aff29029bc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046b000-0x4)=0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000fa5000-0xd)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa4000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/rtc\x00', 0x4440, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000024f000)={0x9, 0x3, 0x9000}, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 10:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000965000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6}, &(0x7f0000641000-0x3)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x1ee, &(0x7f00003f3000)="", 0x0) r2 = getpgrp(0x0) sendto$inet(r1, &(0x7f000025e000-0xf6)="42731c8ce5644307ca301da1d68d5f283d4eb78259ddca75064c79cb1eba3c1f9f0cacb3f84fb1fb593679cc11a66590bf067db7aa9fbfc9b7fd100ce62c99627d403dcf7b641cc696bc01c161fb9c8760dc392e3154a56b37cee8b6b68678b5e4548deb64cbacb568427a1749868450e1c7d1553f7cddf1d99cf31dc0efabbb4adfc5148d7e3322455435c9b77e0f24d52f0abf571a34261a71041006c2d7ab94be0f0add49e55e3b4d281b604b5096beff3e02bbe39bab600066b413afd0e05b09104f5ecb21b6d6c3be6063bdee0976c4ed5426d73891b1adbaeaf24e789ed847ca38f21594d90c5f003d102b6c6747b8f8f9c6b1", 0xf6, 0x8000, &(0x7f0000945000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000753000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000a50000-0x9b)="dbeb49c2cef53bcbd2db26c9573fc5528add0b829154e7965097f49da629fbf82cfde928002f8c2b4516d9fce225d921b734b25d1609296e79f2b889634a317860ce888942ee550ceef81d3a52aa314dbb1aefcd9675f26824623825ff0fe4f27141f3abc26ee5ea4716270966b0ad569f8b4c948951f48669326d1339f993563109d3738f6636858b9a036c41d9e52781e955f773dcf9a1cfd643") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000cf000)={0x4, 0x78, 0x9, 0x1, 0x1b, 0x1, 0x0, 0x6, 0x0, 0x9, 0x7, 0x8001, 0x3537, 0x69e1, 0x2, 0x101, 0xfffffffffffffffd, 0x0, 0x665, 0x0, 0x5, 0x6e, 0x6f53646c000, 0x100000000, 0x2, 0x7fff, 0xa9eb, 0xd7c, 0x5e1, 0x3, 0x1, 0x8, 0x1f, 0x28, 0xfe, 0x100000000, 0x798e, 0x10001, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000c7e000-0x1)=0x0, 0x2}, 0x20, 0x4, 0x20000000000000, 0x4, 0x8, 0x800, 0x80000001, 0x0}, r2, 0x9, r4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a4000-0xc)={0x0, 0x9, 0x30}, 0xc) sendmsg$inet_sctp(r1, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/06 10:58:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000095f000-0xce)=""/206) pipe(&(0x7f0000a11000)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000046f000)={0x0, 0x9, 0x80000000, &(0x7f00006b6000-0x8)=0x0}) 2018/01/06 10:58:27 executing program 1: mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/kvm\x00', 0x20200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) fsetxattr(r0, &(0x7f0000af9000)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='md5sum],)\x00', 0xfffffec7, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = creat(&(0x7f000005a000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d51000)={0x0, 0x3}, &(0x7f000002e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000af2000)={r3, 0x200, 0x1, 0x8001}, 0x10) lstat(&(0x7f0000cef000)='./file0\x00', &(0x7f0000788000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000092d000-0x7d)=""/125) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000096a000-0x4)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000052f000-0x1000)=""/4096) msgrcv(0x0, &(0x7f0000d90000-0x60)={0x0, ""/88}, 0x60, 0xffffffffffffffef, 0x2000) 2018/01/06 10:58:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f00006bd000-0x9)='/dev/sg#\x00', 0x0, 0x62400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c17000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab2000)={r1, 0x3ff, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x80000001, 0x8000}, &(0x7f0000002000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x9, 0x6}, 'port1\x00', 0x10, 0x40000, 0x8, 0x2, 0x65, 0x0, 0x4, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x1f, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={r2, 0x7f, 0x7}, &(0x7f0000004000)=0xc) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000006000-0x1)="e8", 0x1}, {&(0x7f0000006000)="7cef7e555bb7f92dea3beeac801be4183bbafcf222cf59d5dde5dcb59021034ca860640e578752d1027df1d58932", 0x2e}, {&(0x7f0000007000-0xd3)="33f5cec5c76af6dea83c4ed8a7f4a718d0f2765ffbf3c086b035d5f7e1077e6536e86dd92246d3da6813869f33f65d6a3194a49cd5a36bef09a1495fff4d1682762b9068640969d68522d966aac313ba8c4cfc6d07493a28c5f6f842e1508194f188e481b3fb70013212f0591c0eed96cb4fda0b4abc39a64fb93edc825368556f262794cdd19bb52a0f776eb1b13e9f950dcdb20d03ee8d4d2217dd16165d81f56f616db010fd0c760e9438c3d2030a10adb1b8b03064595fed92621ff9348d4c3e964d50e12b8ea6db74c06f97b07cec373f", 0xd3}], 0x3, &(0x7f0000007000-0x60)=[@init={0x18, 0x84, 0x0, {0xfcf, 0x200, 0x9, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x9, 0x7, 0x7f, 0x100, 0x9, 0x4, 0x6, r5}}], 0x60, 0x20048051}, {&(0x7f0000007000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0x7a)="ea8b6e61f08c6feabdcd029e11cf3c20ed9e1a687b8b8f65336ca9ebf1388e9c94615258b58aaf8312fa648a3d8940bdfdff24f03ca88d0970552da26aef2c63bad6a351681dcb269845582780cc516ddcb06a21a69663aaf662e558ed0a90522e8b3cbb0969646d167e6230c2ab8dd8966a33464c31005df7da", 0x7a}, {&(0x7f0000005000)="81899c0e84f9901c86b239214c607a0881ea81b4f301b19da0d19a5b4807edab90369ce89177e5aee56d", 0x2a}, {&(0x7f0000006000)="05bd080c504e78137e10a8b22df58dfe7df4320378a081cc1e25ed562d88", 0x1e}], 0x3, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x202, 0x3, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x0, 0x7, 0x1, 0x1000, 0x3f, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2d, 0xa, 0xc1c, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x8008, 0x18c, 0x200, 0x1, 0xef96, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0xf47, 0x5, 0x39}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x0, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3864, 0x8004, 0x3, 0x0, 0x5, 0xf965, 0x0, r4}}], 0x1b0, 0x4000000}], 0x2, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000)={r1, 0x3}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r5, 0x4, 0x800, 0xff, 0x0, 0x101}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008000)='./file0\x00', 0x30, 0x0) 2018/01/06 10:58:27 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c89000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5b000-0x4)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x0, &(0x7f0000d85000-0x10)={0x0, 0x0}) 2018/01/06 10:58:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000f25000-0x8)='./file0\x00', &(0x7f0000db0000)={0x81, 0x1, "e6ee1fc4f667cd5005ecdaeef0594e27beded5fbaa92a594c2aa8fd4e2001c222e072c9a1af31294c385d2f8c01856e4ff4359b0ff4b6df3b5dc77dd8062b7d541c88c46bd9340f7062bd923d6a96c28549e7f4439c499c9ee6e298e057c06d646cee642cd025eea797f5288a377197508c46aadcdd4862cc3"}, &(0x7f0000001000-0x4)=0x0, 0x1400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000000)=0x0, 0x401) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="6fcb2543ca36d211ac148c2fb6eec8bd552441b7eff270d3d07f3acac3b1e9f4a7dd052818", 0x25, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="7cc5444578f10dccfb83aebc57eb438922f0aa94", 0x14, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002000)=[{&(0x7f0000001000)="6195c8", 0x3}, {&(0x7f0000002000-0x4d)="d62fce34bd25697c658c47cabd058c531e9590f3645739eac9d3079b3e4f7644d331ad663c463ad6883e823ababd05bdc1546d8b9b84a89ac31a7c04fba9d1bc4e618c2efbe6931f775bf09278", 0x4d}, {&(0x7f0000003000-0x9b)="7cbd323fe38db9208d16f20a5dc4cb641757087dcbb5f1916c80ad8a9c239a929b2ab1f31786a3915159f3dd5f848625512d89a21c809d80aa30ad3932d54aeb2be131180bdf701f25cfbd2ab939cc661704a99549ca2d345845e2fcc35fd221c4fc83b22d14058898f4d33bebb096fb6ee13d6b2a9b6969909fee2fe49e0aac015d571599bf0da507dc55507a007571533bce23579e90d5dfddca", 0x9b}, {&(0x7f0000003000-0xde)="63bf81878b5b16f489b742c08dbb7cd2d092208d8febe5a37a5b9acfdb3d6cd2d7724c370f51fd8133b02b3462b64e6551b4a4ea521dc3c9deaca6da657bcc890a335feddfeb68af9141582f96760fb598e4730508fdf57498610f2bb776ccda731d1baa898644abf57e52fb7270bdf65a5b922ee976334de238a6c6ed5de1ee921f83a397bec78554f152a54bb47a7f92df8362f263f496462dd0d15dc13b5b671ab9cf5fb0c19487d509d010db427340ca617552cf793a0e94f94c303640a2ace5eaec624b2817add8986a9f3b7947298867317f029a314cdd1c63b61f", 0xde}, {&(0x7f0000002000)="ba743b298427f5a2ea1d0f33937d21f9035d768a3a0d4c15bd41b479076fb0e03cf247bc4a453c4058b2e1ee45f2ced1e2b74abe5fc3911d4769e121f8160e7a22a98a55b1867b84b1a6c9f63ae3fde1185d521b3453455d40c1916d3c2d0e09c82c0a0cb53ab17c2514303f7e72fedb3cf207036507f8a33d44bc55dc81697d76669dc5b2cdad265d02e64501979887980f16ce0f69fb0ba61a0800b05bb1947cf8bd7ece8b31afea9a1f0b472ad859592bd640024012f71067a022051a17871e250ce0f992f0ff8d20be4e6a", 0xcd}, {&(0x7f0000001000)="47bba0530d93572040df77be30730944030bf00750009e5611fb9a58fab563b5a154dc95975a62348e39cd1472da7c7fb82394eb8b40ba7ce73c4556f7973bea3a12bbd4b5d42fd4c068fa5f74af3a05e2ce96af09cb77cef70e1a910b18452906207b1590273803b78402b2427680fef6bdd2575397cc09f8ffdd90da5379a4bd12f4e55075ab6950b176f7983a127bd76af82311a895d7413603c078fc326167bddfec920445e1a3bd0fa33df386669809fc8d1d49b930f8c18f256fa2f70d614c41400d677d029b6eb81d73e4d096e90d9701bf952f6d5c", 0xd9}, {&(0x7f0000003000-0xff)="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", 0xff}, {&(0x7f0000002000)="42ea471c", 0x4}, {&(0x7f0000002000)="a59b616ec8c8f2a670c10df8572045a6e51b1356c6b94049f98ccbe7d6864adb53d7256703832de1cc4e2681ff1e9c49ee315a0e0b084d2f9ad091dd06a8d292ae3183af4099af3905e404eee161abbf3a1406d1d783d1b56b1a447ffa684f0c0ed3777b14627bc3a54ccb18e931d68c8deffa1e8bae553a4eb3d600dfe51e26c10dae321a2897c56259a4e25829a29f90ab7cd9aaa7fc52c5cf84505d21110d453e07b7295f23957c7a5eeeece2bf6d54c082639148009cbc4df00ac71f3173e4b9a25397213f8712ae", 0xca}], 0x9, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000-0x98)=""/152) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000004000)={0x1a, 0x9, 0x0, 0x7, 0x7ff, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000)={0xa, [0x800, 0x6, 0x10000, 0xffffffffffffad25, 0x0, 0x4, 0x10000, 0xf49e, 0x3, 0x2]}, 0x18) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004000-0x1)=0x4, &(0x7f0000006000)=0x1) 2018/01/06 10:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000899000-0xa8)="7846419fb8743573be12a6b0cf552ce6bbb7ef9caf2eb63f3fc9670af14386099e1e57e7b6fd9406161cf9424aec348e657bedd6cc0d34106cb21aa03426dc3c96e4e4d09bf3c1154c0860195c993d2c6b532eb970a30de47a513de11a4aa90e4a8abf4362cf127158bf2c9060ce154688df8ca6ce6a3d7627f7325237d0d33fd4bdb6057c3f2bc9408cfbce977d10cc58c25665711a317bdb8d15794153cc03e9e457e6b04724b3") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f0000380000)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f000020c000)='/dev/admmidi#\x00', 0x4, 0x4200) ioctl$TIOCCONS(r2, 0x541d) 2018/01/06 10:58:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fce000-0x10)={0x0, 0x0}) [ 60.593806] kauditd_printk_skb: 234 callbacks suppressed [ 60.593814] audit: type=1326 audit(1515236307.282:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a8e000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000b75000)=[{&(0x7f0000054000)="9031dfbb08a386b0645ff27cf2fbbdeeeb5e4b8bf673d4a7e77932f6b0042eea2641d70025eb0e5834c5619b27224738d72c30ecc6069ad013949c7e13d4c3f6c696e4e14fff992458858ff939598b93f543cd88c44228e8457c2d4e66ece1595a8b16687b2ff4cd500c3de7193daf0e5f968c557feefef4e2d55797d60f7ed9a2a2dc6eaf47b2aafaa5c7a9bff0d89be8c7a541d890922c70b95c4f111a1b7335a1b0f0e1eb6b6308fea25891b2fbc8de8c74cb84e92acc291f104993fa9ca190b85523c3a00ea4a42fe43ddcc01b8178", 0xd1}, {&(0x7f0000ebd000-0x44)="4aa58d8aeaff8f3fb72636af383bfae2fe13248170eb6ff6a45ee20ea64717d7536199a93f92ab67d6b48a57ab63c1315fca33255856ca78dbd4dfc226398952a24d66c2", 0x44}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/06 10:58:27 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, 0x80000040fe, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000acc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f000065d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) [ 60.647960] audit: type=1326 audit(1515236307.282:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=160 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.673811] audit: type=1326 audit(1515236307.282:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eb4000-0x4)='/dev/admmidi#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000061c000)={0x0, 0xffffffff, 0x30}, &(0x7f000038e000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c9f000)={r1, 0xed, "eeef086b9816ccc0e99c580f4e95eae7689247007d04435454b65b71b3bb7d56a3b5c96a20f22f96e4009d6a571a3f015d5994a5904f8972a68b8954f866305abdd988f641b5cd38368b5465a73d4faa08bcb077da6a8eb44e99ae1846c30429122b8559e5b90a3ef087387a6e75ad65d6f63c4a54bdee958b98d31f7820e86c36a81b6ba6ef4be7265ca75a6d931f88ff60c867dc9b951296edcab76e111c4a5825ecf442e84f14d2b55b380615cc4e6ad38b6a7af08f72dac25a8f0b2d507ae8f5e521f6218feab94ee6fffe21bc49201c92fbfd056d9384cd0c33451c5168df72c436f33c8b82298feccd1d"}, &(0x7f000064e000-0x4)=0xf5) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/06 10:58:27 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000000a000)="9a504f3180f38245097d780c0ff42c3ed86c9595edb3ad28d427f4c64ed8beeb95116d067987883fc95364a343c98c0a171a1161ef72d3b03250d2eb976c38c1af1a319aeb21") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xca)={0x0, 0xc2, "7f265bfeb349da3e89dab761741ad3b6363540f8dd5fb60e23bf616f069b044d51d81f7576d90c1422a0779ccb8f87f92c50d3cf5e2cda3884fcb87cd87a5e519ca8e64a2851f398f415566cd2fee7c116ffe50de179695fd93aef81135590c8d4b51a35136401059149c6eb18886e448ec0e11212a11345c00eddce0cd9cf053f98904310f571e761c97106e258d18e23bb8ea7f1209f355b486b0b4284b4eed7ed2f07fd06a868fc935625f30f6666db15e475b85b334bea510816216031852e70"}, &(0x7f000000d000-0x4)=0xca) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000011000)={r1, 0x7, 0x2, [0x6, 0x3ff]}, &(0x7f0000006000-0x4)=0xc) 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x81) open_by_handle_at(0xffffffffffffffff, &(0x7f0000de8000-0x1a)={0x8, 0x0, ""}, 0x0) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:58:27 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) [ 60.713997] audit: type=1326 audit(1515236307.282:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.771367] audit: type=1326 audit(1515236307.282:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x7b49, 0x200) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000014000)={0x7, 0x5, 0x1ff, 0x0, 0x5, 0xf38}) [ 60.771383] audit: type=1326 audit(1515236307.282:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.771400] audit: type=1326 audit(1515236307.282:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.771416] audit: type=1326 audit(1515236307.282:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.771430] audit: type=1326 audit(1515236307.316:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 60.771444] audit: type=1326 audit(1515236307.316:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x0, &(0x7f000090f000)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000004000-0x38)={0x4, 0x62cbcedcfe32cd89, &(0x7f0000003000)="b69b1bf34215837021643b8b2f7c28761c73126eb3761becfd95a6d3df5dc5f66c450ceb0d47f4515a1c6ed0a7b781de2554b44b14637b3098c4ea2827b4f0cb30e0e3d4320cd0230e69efe22f7c068d7bfd045d8526c2d70e087eef", &(0x7f0000001000-0x27)="1f7a84814d31678cfc21f48f0e9af03e5b3d2a97975c785ef92cea119272b75b417a0fd5aace3f", 0x5c, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000403000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001000)={{0x6, 0x8}, 'port1\x00', 0xa0, 0x20, 0x6, 0x0, 0x80000000, 0x2, 0x880, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003b4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000589000-0x4)=0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002ff000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000ebb000)="abc2d3da4b9f8ddcdef5f4fbe62af4f2ed0dd10f66d6ff196df3cd853a251da31d9a135e157609a0efead121a0262444e1ac45610ae785e60ab69b06a30fbf1039c110eac625452f38fbdd5867387abd3e386c193ada506f6041231b10638e78f358b3c5e08c723e2726599143429e0b1cd282b2ffae16a0469b6f1fd351af4952de21bd7b4f6ffd3e32fc9cf4a5892b7c2809121ef32debbd530a999c126ea8e1779857bdd470c4862ee9a9feacb0c20e054bb2c1f929f0737430052111bec4dfb818792a", 0xc5, 0x0, &(0x7f00008b7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) alarm(0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000757000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xfffffffffffffffc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/06 10:58:27 executing program 4: clone(0x0, &(0x7f00009ee000)="", &(0x7f0000b50000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000489000-0x1)="") shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000fd9000/0x3000)=nil) 2018/01/06 10:58:27 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:27 executing program 1: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a13000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ad8000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000ba000)=0xbe5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad5000-0x96)={0x0, 0x0, ""}, &(0x7f0000ad5000-0x4)=0x8) 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006f8000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000031000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) request_key(&(0x7f0000033000-0xb)='asymmetric\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d10000)={0xda7b, 0x3, 0x9ad, 0x1, 0x4}) 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e62000)={0x0, 0xa7}, &(0x7f00006dc000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ae000)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003f0000-0x8)={r2, 0x0}, &(0x7f0000e62000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2018/01/06 10:58:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x101000) 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='timers\x00') r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) r11 = socket$key(0xf, 0x3, 0x2) r12 = socket$packet(0x11, 0x3, 0x300) r13 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x2) r14 = socket$bt_hidp(0x1f, 0x3, 0x6) r15 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r16 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x8000) r18 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r20 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x12f000) r26 = socket$bt_sco(0x1f, 0x5, 0x2) r27 = socket$inet_dccp(0x2, 0x6, 0x0) r28 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x800, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r31 = getgid() r32 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x370d, 0x14000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x2e6, 0x0) r34 = socket$inet_udp(0x2, 0x2, 0x0) r35 = socket$bt_cmtp(0x1f, 0x3, 0x5) r36 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r43 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xf00, 0x12000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r46 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r48 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000000, 0x40200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r50 = socket$inet6(0xa, 0x800, 0x5) r51 = socket$inet_sctp(0x2, 0x5, 0x84) r52 = socket$bt_sco(0x1f, 0x5, 0x2) r53 = fanotify_init(0x20, 0x9000) r54 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r58 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x511080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r60 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd51, 0x400100) r62 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r17, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x5d, 0x18c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) pipe(&(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) r71 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = socket$nfc_llcp(0x27, 0x1, 0x1) r74 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10000) r75 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) r76 = socket$key(0xf, 0x3, 0x2) r77 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84100, 0x0) r78 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r79 = epoll_create(0x1) r80 = socket$netlink(0x10, 0x3, 0x16) r81 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r83 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r84 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r85 = epoll_create(0xb076) r86 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r88 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xec98, 0x200) r91 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r92 = eventfd2(0x401, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) r95 = getpid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000+0x5eb)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r100 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x32bc0, 0x0) r102 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r103 = getpid() r104 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r110 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r111 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400002, 0x0) socketpair(0x4, 0x2, 0x10000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) r113 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r114 = socket$inet6_udp(0xa, 0x2, 0x0) r115 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/30}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r116 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r117 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x90302, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r120 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xcd86, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r122 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r126 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200000, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="ceac3fb1d4f164e655e294f1c91b949677e43bc07099b81b754368399b91b676c6ae88e7f26f", 0x26}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000)="7b7144afe0809f23fe70b08243d20795b2add6f7c9b00d23a1080698d37161baff7b0e0b9c861129ff7ea3b52773e1f12f07f4b81c6b5a02fd537c665ca65bac357b084887d459da85296d77b7ba9d59d366eda0f4ceac50a43fa34cf1368c48c8fe7ae7518d3d0cd8f1c15199076e17d19533e18171e40f6afd9b43cdef0c025626d6b80fe192a8237e308286b779d7653689483ad8fd566d55dca4cb3e1a948066a0869c66d5805f6c15ae1a10013670d8eb634e0664f71836d63f992e5119de35fa9e8795836010b1f0053d4be0f305d4204a47db558217faada2a79a9976aee18894837b9e11ac4ed78ff632b6c4a66e", 0xf2}, {&(0x7f0000000000)="c213bd5fa48595d0a3b7adad142707617d56210815fbf7987570d7ab997d9bf9e54394e4e68cc2ebb1967814fc7a92aef1cc78cc8c72ca11fb9deb6d24bb27cd471b931f381b38927bf493489d2237b3babd1fc507cffac6faca4b43ad3cdcf7eff6", 0x62}, 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{&(0x7f0000002000-0xf7)="e877951dbbff9ff63e809b9578be645d7c4c8afc34880a5a08afda82477b5e6cd652551fd9ad1e0f5c9813542e0805d81a3154762db915d442b55387c3199c40b981813acc6705fc4fa1b0489c9f2ae64148066be258090cf59011baae85f9dbada1295b7fe668726998bb6af783be07e116409d99eba2696cb66454b473bf1d447643b65e9f0d87140f48742cd3f78238cfcb4b72f56dc46363d3ff3fc259bb780e3715f33c7d5a9fcc9083aae0f9254f271cf678df0e975c3cca3b15ce921e1218352719943c98ce75cb1798f25f0909760054bbcebbd97ab9a030b01a72adce20794e1e171a2abcba459c5b1a389070df00fa8e40d1", 0xf7}, {&(0x7f0000002000-0x92)="360327695299338a466a9067b4ccbe0302af1234bda14fc23d1250393a869421f7744a988f8b16d556c0d214031dc24507df49a9e10b0eb21157d37bf6275d69cfe82319c5ed9661dbb2e848329754471a18eb35ffe895ca56bfe77c7b461ea56d22cb794597bc125b6c8a996d35bad8664c8d7508194e506f0ea27b603c559ce8b5189a380228834e552644e23dd716c443", 0x92}, {&(0x7f0000002000-0xf0)="38bb39832a0a29277fc779bc78e70839861f34e3969aea747ae89369ae8583abcdd32d5c3efee04478f6c62bbcdcb498b19f94ef6c5b56c4474f051ab5a88d8eb2aac484837eb9b886a8906bb0be1c3c2cd3c5817de5129460def124aa3696c54fa86f1ba71a1f0123671e7459a319f507befe9c2fe9356f5819ff6ebc3465e958cee85b29fd5be874a681d60216b62f1b6ec0d82984446c80f702a101c21872b118e561321361b04dee7850f5be02d251a98c64bedb7ea09e581143f38a47feaad33f3b044130f09bf52a10d4ac940551caf6b525fc17db9764d28047c5cf93f09a65c6924847b70254c5b963c85e38", 0xf0}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x27)="6b29e4c50dcbab81b668f789b3fb23bf0d9ecd207aee767c6d3f626f634e2130ac998e28b5f5ea", 0x27}, {&(0x7f0000000000)="0f7ba8e05f35b9fba132a5b4cdf2dbbd9ba40dbb77300b764f066817703375749cb116338e1c4859c316f410b1846bc117f7c7958e637ccbc99155b1a7fd89272f3e9c6edf1b47107c16d632b6a50a0f1fe2", 0x52}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r101, r102]}, @cred={0x20, 0x1, 0x2, r103, r104, r105}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @rights={0x18, 0x1, 0x1, [r109]}, @rights={0x28, 0x1, 0x1, [r110, r111, r112, r113, r114]}, @rights={0x28, 0x1, 0x1, [r115, r116, r117, r118, r119]}, @rights={0x20, 0x1, 0x1, [r120, r121, r122]}, @cred={0x20, 0x1, 0x2, r123, r124, r125}, @rights={0x18, 0x1, 0x1, [r126, r127]}], 0x118, 0x4000080}], 0x6, 0x1) clone(0x900000, &(0x7f0000000000+0x37b)="c2363de79779fab480d26675fb76d0b978538df8bbd7224a9c8ce056ba31e4d86eb52afdf65167a72be9017f35ac3ebc0c1ccc38dd6ccfc64f2c35f081b712598ef958cf77773bb34b2db7db4582f9e88980c5f8a3786e3149edad6ee80c64864a6710e352988a0d585c317dec5f641739114a4a6281ee066b360ca0a8236dfaa31bd48d63ff190e9c0391277b8b10e9d50f63d49c9130cc1acc56a1d3d9", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000aa000)="389de5b449a6a1cfb1293baebfa2dcb6934714e4fd975466925bb665ec7c689ee31b5c41aaf07731dfa0cf38091330992641ea9ce9385b4a344dd2771e0149238a88f837197f14a4da6501d119332dd9dcac5e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061c000)='./file0\x00', 0xac62ebf11bf0ec4a) chmod(&(0x7f0000fb7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x0, &(0x7f0000fc7000)="") 2018/01/06 10:58:27 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000818000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000001000-0x10)={0x1, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000318000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @rand_addr=0x9, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xe3, 0x1, "63053bcf722ec5802eb908be828b43ebdc7a1d5b58fe84a2f4ac4576e3658d5f87edc09d8536e204b828254f6f6aee3b0928e57e322030b640d5b17fe6700cc664ab374b4e7eb5e8"}}}}}, 0x0) r1 = add_key$keyring(&(0x7f0000d08000)='keyring\x00', &(0x7f0000f35000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) bind$nfc_llcp(r0, &(0x7f0000ffe000-0x60)={0x27, 0x4, 0x26, 0x7, 0x4, 0x200, "5a0353e67e6bd4046cfad99fbedbdc3c4980569ddc72d7ebdac567fc7f1c6487861e5d33395c6916662847ab8ee55a905db138b3a007e89576188d31032862", 0x1ff}, 0x60) r2 = add_key(&(0x7f00007d3000)="00ffff062e73706e65676f00", &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000714000)="971fd68741d75616323da88b0b96059837da8d062eedc24a69b74b0753f20973e319dc7ea25adbad1feae27af352f8f18eaf86c6278f42e7699186392c21100275d58334207b513cc022e76d5536141b3251c4079a061cca7680ca6f1c26afc038072b0f8596712eecea2e4acb40284f87bc5a8162bb061b3f15cb468d5adc40f6d83e6cb2389495c057754facc2c64019b7cd1e0c42e6aa98845cfc1afb62787127f931a3752a2df9c47032696b2f5fbee7240c8d6b5d7e8f89d096229407c542e209ef960823c8c183bb257f029ade3657", 0xd2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005f0000)=0x0, &(0x7f0000d98000)=0x4) keyctl$link(0x8, r1, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000061b000-0x3c8)={0x81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x4, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d6f000)="", &(0x7f0000001000)=0x0, &(0x7f0000509000)=0x0, &(0x7f0000000000)="") write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xe97, 0x0}}}, {0x5, 0x0, 0x8, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9a3b53c8b9d02e93b267bde7"}}], 0x90) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7432d366aeb345b3f836f334"}}, {0xb28, 0x800, 0x100, 0x40, @time={0x77359401, 0x0}, {0x5, 0xfffffffffffffffc}, {0x80, 0x4}, @quote={{0x6, 0xffffffffffffffc0}, 0x76a2bdae, &(0x7f0000052000)={0xffffffff, 0x51bd2bd8, 0x8, 0x8000, @tick=0x10000, {0x0, 0x1}, {0x1, 0xe33}, @quote={{0xda, 0x6}, 0xfff, &(0x7f0000052000+0x3d7)={0x6, 0x0, 0xfffffffffffffffe, 0x79, @time={0x0, 0x0}, {0x1, 0x6}, {0x6, 0x3f}, @addr={0x6, 0xfffe}}}}}}, {0x41b8, 0x8, 0xfffffffffffffffb, 0x200, @time={0x0, 0x0}, {0x5, 0xffb5}, {0x3, 0x7}, @raw8={"8948455225bb446e38347889"}}, {0x4, 0x8, 0x2, 0x41f2, @time={0x77359400, 0x0}, {0x3, 0x6}, {0x8001, 0x0}, @queue={0x8000, {0x9e0, 0x40}}}], 0xc0) 2018/01/06 10:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000249000-0x8)='trusted\x00', &(0x7f00009b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00006d5000)='asymmetric\x00', &(0x7f000021d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093d000)='keyring{{mime_typesystem\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00008e8000-0x8)='trusted\x00', &(0x7f0000201000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x9, 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, 0x4, 0x10, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) inotify_init() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000513000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$llc(r2, &(0x7f0000052000-0x10)={0x1a, 0x11, 0x5, 0x6, 0x200, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000071000)={0x7fff, 0x3, 0x9, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d82000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x40) ioctl$KVM_SMI(r0, 0xaeb7) socketpair(0xf, 0x6, 0x7, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000557000-0x8)=0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000045a000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b98e3cc819ddcb060f28e6e3df9528e"}) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/06 10:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000939000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x825, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:58:27 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000787000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') connect$llc(r2, &(0x7f0000b23000)={0x1a, 0x1c, 0x9, 0x4, 0xfffffffffffffff8, 0x8, @random="04d28100e4a3", [0x0, 0x0]}, 0x10) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) recvfrom$packet(r0, &(0x7f0000f2c000)=""/224, 0xe0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x1000, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ebc000-0x4)=0xd9f) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a59000-0x4)=0x0) 2018/01/06 10:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000755000-0x20)={"736bd7f8babae8ecd88ea62b49fa712a", {0x4, 0xae, 0x800, "e7ae75c1687b", 0x2, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003fa000-0x4)=0x124, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "62df0e3780bee3f363e6e9dcd581a8d8815350031d8ba0a604cd8469f047869d494e316bf99dbbec336c08c0e42c5c0e4de69b6c5b76c7b7e5c566eada12a258d240e70198"}}}, 0x6b) [ 61.213274] device eql entered promiscuous mode 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/cuse\x00', 0x71c9528fcf1ed77d, 0x0) mknodat(r2, &(0x7f0000a17000)='./file0\x00', 0x8008, 0x7fff) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup(r2) connect$unix(r1, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) close(r0) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bac000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000004b000)=0x0, 0x4) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000037000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000302000-0x38)={&(0x7f000021f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000166000-0x10)={&(0x7f0000357000-0x130)=@newae={0x68, 0x1e, 0xac1c2ff6038fe645, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f56000-0x4)=0xbc, &(0x7f0000472000-0x4)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d2000-0x4)=0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005c4000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000181000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00005e5000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000c9f000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fbc000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f15000-0x8)={0x0, 0x5}, &(0x7f000047d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057d000-0x8)=@assoc_value={r6, 0x5}, &(0x7f0000cf0000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000bf0000)=0x1, &(0x7f00002d0000-0x8)=0x4) 2018/01/06 10:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000053d000-0x9)='/dev/sg#\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fe7000)={&(0x7f0000578000)={0x27, 0x2000000000, 0x8, 0x6, 0x7, 0x8000, "6dab0c812f282db5b26135606d5b2bfe5faa6da8ff91a58aa563aae24af077007401e329b2e739c5deb9544ab8db93df05a48123199c16b1c78cead823b6bd", 0x200}, 0x60, &(0x7f0000e60000)=[{&(0x7f0000c53000)="13ce1933135a62f963e4e0a18a9ad2b322cddff67055f04217e1e485dce21cc3cfc279f6e7bf8090", 0x28}, {&(0x7f0000407000-0x87)="6059f46c87e98f7e89a78706e30705c539a2ba568eee26230a94672f4931b9de9c0fbcf6c33ec036e2f5530c82b9609f1231b0df30a7a0ff21a2f41e6926414ac299d7a2258f06f541ef5c611db3500aeeec2760897f242e49e7ec22f0ed683b1ca9e66341bb0421bbdbd1a074561a10fb067a83941dc5bfc1a37de161664dd194ea74ee628fed", 0x87}, {&(0x7f00004ea000)="12f377573cac85b6dd94aff960e8980458b81a82cfe7143772660ad71ad4525ecf79987dfe009ebd3942afc8f47b6d893dff5562a4d9c5a7684bcd657802c64f44f754783b6ff52adcdb3c6a7510df89aa421bdc29521587a618551af729318b135516b97bec888689102e4d56108ef01688175563e7b0739913025215d9431d8bbdb2dc4e954298ef4146204971bb0e6b879332cf1b31d4d8de692a3ee263cf3660357780db3e939fef202971649106d54784fcb1996cfb8f70e0", 0xbb}, {&(0x7f00003c3000)="9b22f301e075b7", 0x7}], 0x4, &(0x7f0000270000)={0x38, 0x115, 0x0, "30d3dc6ef22d54960f0a8265074e2d3b53a6b7d9c9ff684048d3a0f1caeb7a78d3c0c394257ec5"}, 0x38, 0x40}, 0x20000891) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) sendto$inet6(r0, &(0x7f0000ff5000-0x24)="", 0x0, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f16000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008b3000-0x75)=""/117) 2018/01/06 10:58:28 executing program 7: memfd_create(&(0x7f0000735000-0x11)='#bdevem1selinux/\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000097000-0x12)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000be9000-0x30)=[{&(0x7f0000d3f000)=""/234, 0xea}], 0x1) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000207000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = socket(0x2, 0x6, 0x0) recvmsg$kcm(r1, &(0x7f0000355000-0x38)={&(0x7f0000c27000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003b4000)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1, &(0x7f00006e3000-0xfc)=""/252, 0xfc, 0x800}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009dd000-0x28)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9d000-0x28)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f00008db000)="", 0x0, 0x0, &(0x7f0000dd5000-0x60)=@nfc_llcp={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "4a3fc10f7410f5839f3de5dea571050eea2c79792ccdcd9907f55f4927f7edb9118cd29091f0162dad8bf4ae089849e8726d8bd47dee804453ea063d86cf99", 0x0}, 0x60) mount(&(0x7f000089a000-0x8)='./file0\x00', &(0x7f0000042000)='./file0\x00', &(0x7f0000ed4000-0x5)='sysv\x00', 0x4010, &(0x7f0000450000)="652704789c1bca2d4914b8920277c3a63548937aab21448111c17c531023e917edaae3ee045b7a99c2f013540e3be47d50c9792267edd64666aeb784d054c8944b98f6b191adaf65fbef0788a8281f01240a8eae75e2628da03f196a96fb03155c") 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) sendto$ax25(r0, &(0x7f0000435000-0x78)="ddc68bd97ac33b42f0a06cd07ea886ebec3e44816cb9bcf76fcce2e27c250de51170bb9f65cef14d3dee2f1b6ab964e457dfc8eb7b3f0000000000000000000000003a5f93c3a04ea652e80817eb5dbd4124023c4eecdf721a0f9df5c8db602dde72e31edc1a45e424a4542bad33ee96ebcf683bc74f97d1", 0x78, 0x0, &(0x7f00005d7000-0x10)={0x3, {"78c67eca191f1f"}, 0x0}, 0x10) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa1000-0x10)={0x9, 0x800c, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f00007fe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000514000)={0x0, 0x7ff}, &(0x7f0000795000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000790000-0xb8)={r2, 0x0, 0x9, 0xac1, 0x6, 0x400000000000000, 0x1, 0x80, {r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x10000, 0x2, 0x100}}, &(0x7f0000efe000)=0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="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", 0x20d}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc90, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000238000)='/dev/vcsa#\x00', 0x7f, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000964000)='/dev/dsp#\x00', 0xe85, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x14) r3 = getpid() r4 = getuid() fstat(r1, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) lstat(&(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f0000562000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = perf_event_open(&(0x7f0000e6e000)={0x0, 0x78, 0x4, 0xbf, 0xffffffffffffffe0, 0x6, 0x0, 0xd01f, 0x0, 0x1, 0x3f, 0x5, 0x2, 0x1, 0x2, 0xfffffffffffff001, 0x200, 0x5, 0x763, 0x4, 0x100000000000000, 0x8000, 0x7, 0x80000000, 0x6, 0x8, 0x2, 0x6, 0x3f, 0x9, 0x9, 0x80000001, 0x80000000, 0x81, 0x7, 0x8, 0x6, 0x800, 0x0, 0x9, 0x2, @perf_config_ext={0x1000, 0xfffffffffffffff9}, 0x0, 0x3ff, 0x80000001, 0x7, 0x6, 0x8, 0x8001, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x8) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) r10 = accept$llc(0xffffffffffffff9c, &(0x7f000057f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a0000-0x4)=0x10) r11 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d0000)={0x0, 0x0, 0x0}, &(0x7f000031f000)=0xc) r13 = getgid() r14 = syz_open_dev$usbmon(&(0x7f0000260000-0xd)='/dev/usbmon#\x00', 0x9, 0x803) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c2e000-0x1)='/selinux/access\x00', 0x2, 0x0) r16 = getpgrp(0xffffffffffffffff) stat(&(0x7f00009c1000)='./file0\x00', &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000351000)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000003e000)={0x0, 0x0}) lstat(&(0x7f000016f000)='./file0\x00', &(0x7f0000f22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000f2a000-0x1)=[0x0, 0x0]) getpeername$inet6(r15, &(0x7f0000d22000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000325000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000bda000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x14) sendmmsg$unix(r0, &(0x7f000017f000)=[{&(0x7f000090a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000987000)=[{&(0x7f0000e2c000)="896d1716a049e777f73f08b660f47d118abf70b3a47700889f28c3309efb7a635d3679fd8a8430317fc2762adb67d1aaada08b077918a7d438f2e0333c843fc727b8f8569f9a7bc84d8f44cd4f79d55ae2e94b07ec39cc23a2c64370c0fa082ba2a91d8a1045116c8946758cb12aa0c0815be5f2772f616b9ccec77c23834cf64dfca004722b7b99bf011dd2f90d4fbc96dff2824b3b67449d3c5e0d75ac193f5bca8dee72369b0be64cb8c9", 0xac}, {&(0x7f0000b7f000)="fb921b78f563b8b28ea507509112ecb9ae949b84a9f0df0ba6dca005375db3fc0651a8267c20a0ee2cefb41e5803d27e03f34aef7ea2bc8a90a6c324367c5f34ac5233579a9388facc8fba4566d51d8320d8849b2c4ce1d05ca2df32bf2b9032404aabc699aad00ffb98c0d1e3c36425c132d7bd7c92d4dafef73cc91bf97a021b6fbcac5279ab9e080076803d0baa6f5509d7d5de90a99b8836d787b5bfaebc5295d4930a108ba7d63a86e92ba328706a8f635d0630f5552dda99877976f4b428332eb85e9c21fa795cfea4078d8870f5", 0xd1}, {&(0x7f0000d42000)="3aaeb959842f00d2e138e6ece24b9374ed54ce6da5662bdc6aed6ab7d0ec757a4aa86d72bf43ec2cf57eef6a7d0f9ca7009ced22004ddc0c9dbccd8b03fb52edff7aba2ac8", 0x45}, {&(0x7f0000fd4000)="2ea2366f96620ef5d9d9b14c0777afb7572d827b02ea12ce43c2ffbea1be0a21ab3f46f0a7586cbcf2d0ee97c528474baf2426f41b2eb807c0d15d345a7d5d2117b040851ed6d60b1f57eb51bf5ba862b7387ce47a66e6d25bdfd51abcfd869d6a8ff59ea965af24841233b1aecc11af70b349acb76ce4d30b7cd26128d2c9f3062d55a5aac2313988439dc66b62491bd368351d7a8208cbb08d9a7a663d2ee8e11d34", 0xa3}, {&(0x7f0000b50000)="185e789401dcd32a2d25bdb2e98f1be471a3376575b13b28fcfc6e119b", 0x1d}, {&(0x7f000009f000)="96096ec7f99a313c8c7dc75bc27c999cbc1f3c86bf533872a30ab8991c10ebde32ba4b18cf9f9b7a7ac3200830461279d42bee9c8ef8a2bf02335cbd89cd42364d4b4748bf8444331561eb30221013abd2be9cc30d8ea9da78bde347884f2c5037abd7e119d5ae9ab27d8cb33eb975bbb0499b15fa42ddca9d1b57d3e147acc821ef4746370bb6b335ea76fde27ce8c05d23af7357aeb45f5ef8051a5512c210fd2d1e8e7b8a90b57f734066f03fca4837692d0e01bd02a30ae33f4067b062c6c239374555eacb8ac882f28c928ddb68765df2fb9589657f2ecfc74a910364705e7d3dcb62f01ab8dbb06e31", 0xec}, {&(0x7f00003c3000-0x27)="948d7bdfef9aead20f2b942e24e4e723757120209031d4d14da2453a076266744cc91c834b3005", 0x27}], 0x7, &(0x7f000018d000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}], 0x90, 0x80}, {&(0x7f00008c0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d83000)=[{&(0x7f0000546000)="ecd48954f4bfa86c6715e90c6ca68005fe5ec17c5431da0a66989ec1027a128cb7377a7f44eef8f33ff3f0a4b04262eea01d20d0f686e53c457f7242eb68a90f4813ac1fdb69c38bc0dffde067a9aaf54df982ff8397eb075e203619b235e5625c2ef2adc7d5c9e3c1cb0163f080929d25deb187096c08a2615a2bc15d1fdc439b9dd6e235eb95aa9a832486ced7b887e1679121c9e75ea2dae15dd0f8a7e368f405e4f09fa8b097", 0xa8}, {&(0x7f00006c0000)="e6b3ad85d1de52a95095a6fe2462a40a99f09864f4b8b293339908330b3d12229cb27b833d87ba94c02d779f29603aa1d81f099e3fc5b6934e0d5afe7572c48a5a6f37671f103a9d8db91ad44b57370d", 0x50}], 0x2, &(0x7f0000b6d000-0x58)=[@rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x58, 0x40}], 0x2, 0x4000000) mkdir(&(0x7f0000747000)='./file0\x00', 0x88) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) chroot(&(0x7f00008c8000-0x8)='./file0\x00') 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000856000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 6: iopl(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00001fc000)=0x0, 0x4) r1 = dup(r0) sendto$inet(r1, &(0x7f0000356000)="c5", 0x1, 0x0, &(0x7f00000ea000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x463}], 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet6(r0, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000100000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000020d000)={r1, 0x7fffffff, 0x401, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000a9a000-0x8)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f000027c000)={r2, r1}) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000616000)=0x0) capset(&(0x7f0000cbf000-0x8)={0x20071026, r2}, &(0x7f0000221000)={0x10000, 0x800, 0x3243, 0x8, 0x7, 0x3}) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x9) set_thread_area(&(0x7f000063d000-0x10)={0x3b56, 0x0, 0x1000, 0x101, 0x1ff, 0x8, 0x7ff, 0x0, 0x8001, 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/mixer\x00', 0x0, 0x0) sendfile(r3, r0, &(0x7f00002ea000-0x8)=0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002fa000-0xea)={0x0, 0xe2, "87c09279a7c8b5b0e2ae4f7f46879062d79e824fab66b6752244bcfa68e211e423985f893533ed6cac20ef8546a37ca85f92aa54fe49c9924cee4eae53d2c1d633afb83fe58d12657c7af98e704297731ba02eb019b6967881846ca1dfd35f49e396677462ef8430b6e3d9e72248a18bafed2adcfc3fd7221ef0454a40ff38e82a9b135a8eced7fb8845db66bd78cf826156c4233e3ec522a1f64e1c3145e51713f4864fbfa9c34b1773e2c4e726893a0dff2ac44be42f9510c98a30d52f24cddfacf27c93e3439256f03028ab95ab7529366d321c620f1251877ecbaac768d6a315"}, &(0x7f00007c9000)=0xea) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005b0000)={r4, 0xffff}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000c73000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x200002) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b5f000)={0x0, 0x4, 0x5, 0x4, 0x7, 0x4, 0x4, 0x4, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1, 0x7, 0x4}}, &(0x7f00003d5000-0x4)=0xb8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000efa000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000078d000-0x6)={r7, 0x7}, 0x6) r8 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fadvise64(r8, 0x0, 0xff, 0x7) fallocate(r8, 0x0, 0x0, 0x9) sendfile(r5, r5, &(0x7f0000e65000-0x8)=0x0, 0x347d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000bc7000)={r7, 0x5}, &(0x7f0000570000)=0x8) close(r5) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000605000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00002ad000-0xa0)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0xced, 0x9, 0x2}, 0xa0) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006ce000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041f000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00009ee000)=0x0, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000f84000)=0x0) fstat(r0, &(0x7f000060d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000036c000)=[{&(0x7f0000738000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085e000)=[{&(0x7f0000a92000-0x17)="628ee43782adcba621bead576fd63d20273338607ef219", 0x17}, {&(0x7f0000d16000-0x63)="495fb541121705700de3d60a9104ecd0356009e7fc6ab3ec817b301d50d01e3baa0e33bdd0184225733de8c1ad515b66111281dfedce68eeca82651ad29d7c31fb066c06865708a865fe1638372d926968d3524d8778ffbd77659c5c59e979df0a5eb7", 0x63}, {&(0x7f00009e4000-0x28)="9e4f40f2d9add9dfabfbd17c19b0afa963f33a1bcbd4a25444db17ae356ddc0aef076d8c4c92398a", 0x28}], 0x3, &(0x7f0000dff000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f0000392000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000160000-0x20)=[{&(0x7f000054e000)="05895d0bd6a4492626a4a2501b17", 0xe}, {&(0x7f00007f0000-0x8a)="efd7820dd7a9fe22b86511471502a4131763d801664fc4078ecffb175bb06b1a11ba86d9e6269af81de8749529259d0a9618b39a2907ee9b988ef87326eb180f82498335967422624d956a273efa8e4c4d8c2834c94ed06c6327f9488226101de21be8da3bbbb8d3171b8e240647234724dd4223ada9d30fdb2be6c6e3b549346229b15dbc72b4f6de55", 0x8a}], 0x2, &(0x7f00005ac000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x10}], 0x2, 0x80) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(}\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000625000-0x8)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac0000-0x4)=0x1, 0x4) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000378000)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000f44000)="8279e93970025a72858e8d692ee1a11f921a753a683f3e9aa36480222e59757a3c3b2e24091798c6ff581a54409cb9fb1842972f51754c144cb43866113a4675a1f57120679a47319b246ef20baac539e05da91613b8b429527f20626b24eb25c23cbe6a308dfbfea2851c94a8ba591afbd68bd9db1ec9", 0x77) r1 = add_key(&(0x7f000023c000)='dns_resolver\x00', &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000f46000)='cifs.idmap\x00', &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000092e000-0x51)="7982e3a5602769f7c87925b444d229053c8fffda9e23faeb8894a0018fa53c9fc31c6c4f7cc0f4fa5acbd83382e8b5122232c28ff9e655c43a4a02c2a696fb7e48d2abe2472675bbcbadb0675ef936f0cd", 0x51, r1) keyctl$dh_compute(0x17, &(0x7f0000080000)={r1, r2, r1}, &(0x7f00004f9000)=""/241, 0xf1, &(0x7f0000725000)={&(0x7f00009cb000)={'hmac(tgr192-generic)\x00'}, &(0x7f00009fe000-0xa7)="f917259ecdb5f925fa4846ea667f3cce60e0a5ead48efe983248520661198161374ed26468446bd2cb182e30282e9ec036cc448153374a0b383f42e344c979896f0372e2c019ed88663238020ed9d0d10cc457889fd787769de78a8f17dbcc978d1dc37191c6cc0a1a02afebc6b0f9c7824f8e7246b479811e7e2e2509b0f53ca439b3cba9ca5890cd2b6a60364409c821ea35178984a6dce009f4779bb9133fc1cf43071cd970", 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000020000-0x5)='user\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) mlock2(&(0x7f00009f2000/0x4000)=nil, 0x4000, 0x1) keyctl$unlink(0x9, r3, r4) pselect6(0x40, &(0x7f0000242000-0x40)={0x6, 0x80000000, 0x3e, 0x8001, 0x7ff, 0x9d, 0xb7, 0x4}, &(0x7f00004b7000-0x40)={0x100000001, 0x5, 0xfffffffffffffff7, 0x10000, 0x7, 0x9, 0x39, 0x5}, &(0x7f0000d72000-0x40)={0x7f, 0x1, 0x4c, 0x80, 0x9, 0x2, 0x29, 0x4}, &(0x7f0000646000-0x10)={0x77359400, 0x0}, &(0x7f000001e000-0x10)={&(0x7f0000bc5000)={0x7f}, 0x8}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000507000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c0b000)={0x406c, {{0xa, 0x1, 0x83c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f00009e8000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/01/06 10:58:28 executing program 2: r0 = eventfd2(0x4, 0x80001) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0x8) r1 = add_key$keyring(&(0x7f0000b97000-0x8)='keyring\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f6d000)='}wlan1\\@,.mime_type\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000fa2000)='`', 0x1, r2) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&^selinux\x00', 0x2) socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000164000)="4402", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000007c000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7ff, 0x0, 0xfff, 0x8}, &(0x7f000017e000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f2000)={r2, 0x8000}, &(0x7f0000f3d000-0x4)=0x8) 2018/01/06 10:58:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000000)="0f", 0xfffffffffffffe23) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000189000)={0x0, 0x0}, &(0x7f000085b000-0x10)={0x0, 0x0}) sync_file_range(r0, 0xdd, 0x2, 0xab9b4f7f61d1dd2f) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = creat(&(0x7f0000ba6000-0x8)='./file0\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ff7000-0xb0)={{0x20, 0x80000000}, 'port1\x00', 0x0, 0x2, 0x8, 0x5, 0x2, 0x6eee1a8, 0x401, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0xffffffffffffffff, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000206000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c3, 0x1, 0x2, 0x8, 0x5, 0x53f1, 0x9}, &(0x7f00002e8000)=0x20) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b30000)=0x2, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f00004c2000-0x10)={0x77359400, 0x0}, 0x0) 2018/01/06 10:58:28 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d4a000)=""/158) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000947000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d4c000-0x100)={0x8, 0x7, 0x6, 0x6, 0x4, [{0xfffffffffffffffa, 0x4, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x14, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x663, 0x2, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) sendmmsg$unix(r2, &(0x7f0000159000)=[{&(0x7f000080f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000039000)=[{&(0x7f00005a2000)="dfe18ed47cb31db527de6fbfe1d98939b4a81dfcd44023eb50c46e6c59c52d78622185d8581a00ee1f78c78ea4776241c287b3ea4315d06a34eec9c1a0d6a8a244bcad95eb04d6f1ee94cd574a342b91a5df487c9126be75d10fbc06e461916706638fbc815b92c1862891f8ebe1c421860f7f918048bd83bc7921083fda1603ea126bbb906ebeda1519bcb47510b751f66616629a20942f35fc3e6fcb331968783efdc5123ed5f01e796c762e87243719d413e0831206a3251030e74a93a443362d825efcab28f4a46d0a19d558a6b3c6", 0xd1}, {&(0x7f0000ec1000)="1426255c361ee28df655c497c87ac7b63acbbbd4522dea3df4f9b918f3f1ee7a652352bd4d5f8bfb27d7c08db7b18e91673b0cea8e7f88f352d0ad6ea0cdc06d57190d6b93d08b0f1f6a599a9397a6489caddf3fb2b408493f4af87351873777416296813e94ec6d2982fcd733d352fd2e920251caa48624e51dcdf23f19307a1b977e928dcba6c93000978625649935543cbf60255e87b2f0a312b3d5e3d9ba31d526eb1bab9dbaef56f51cb1830f6043a67d4a9ad40bebd25a2ce1da0dbe76348ac66eb61446abe3843b266c51ca3aa0750b6a646d559a9f8c830655eb0239e171814333bcdb757efebab3cb695e7240734962d1a5238b5b415b764f290e62cd40b62096c0e3467dbe870daa1a8af723f878a132ab9f0f241937c89d1563d013ed21e885b519f301accecbe24567f652bb4c8a13aca141564bddfcacfea1880d2be47c92e61acd325a1917cc5a22080f6631766ad00a3d64ff429768f1a87ae196406b465395ce41a903121279fdbc8181d4c02d8897e0aafd0405814a1bf9b1d5a1e8fbcfb315f6c5ff5cc6bbcc4e304275ed526ea43002e5a9b582faa4bd20a5012dcc7e24b42a52c4978b2dfedaa8504dee7abf2200fbb2dda907f599dfcb7895470b3baab38e1716da76c6129468221e93c50148713d896484a2fd7789af7284c87148cee702a5ef13c3d64695fb679a123b1e9e9f97050e3a454cb21bf5fdec6a6b10803a8e4553c732e098cc3ce35a73d50cd09b9874259e70443b1e2659f4b710fddeb9779d57358db05438c132678d5eb33c3d2b1a80e2ab66586d9978cb7d715d4046858d785f5ba9aac97db198ef96673ec081f8786a1d48de362f35c267954d5e009328970b1130a8e2469c6a9398309189c7fac1f70301f463e0d43f2220b884bfb86b8bbcb60fdb8235bec02f6783c205e5a333a029872924683dad09bddd7ec39a5c7f3c4c2842416a00e4b3e1d5c863ff23c5151fc2a53f3c3ed28c83672c4b82f789117d5af2c772cec95feb926090d15b0955f3a7412e2be6b5ac5e6cca7972d40f89e83c32cbc56ed2aa26f8fabf8b1458c4f79d90776a2253b5bed9d88df58c21bfbd55acf6c27348873f77fc5394bb262dd4f057cc56025111871cb7b41fd49a91ef3a7fdc9432c4582466987d45faa3ad2090e935aa43759a4a3929bb3ce5ce4c4c09d899e0e3db9c2395e99b87e104c889690b780a33d22eaf7aaebb7e09062385a740022ea8d6f513355c8219cbf135207400bcd06784f049b223923696c5a43d6af7461e2c5f52cec1fadb0a956837bb5898e9ad1a3b52158251f460ffba00fb4c90388a99b418d9c81ae2c3ddf3e82ef5a324d7ab6b2a0777a3090d0335d88f1c7e27c111ff00151a48d74986fd0b5c9853a49c13b7c42e9fa85655d1b8d011c0f57170a0d3071a029ccd5e1b8991848df95370c69c9e294aad251150ace4f2f57739c7b810ce75e0d9d340d33628b45634786e57bb54c3ea2a8a6aaa969df4e785bfef75951712d08df43d84583d8f67c32e4e19fa36a1f34d9b23350e67846625e49d4556b1b8e8d9c0c04a201498ff25cd97cd4d46ada3cf77e0dba936a82135485b64a6a83a7f16462fa4a77668c0c6665c235fe6f3f2eed31f71007ee574adc2ee37f5e3a385ef4fadb779710a95d891bfeaaad0b00e07806983f5c4e16521169b4609d2ba5342d3edd86ad848d982bf6d4d014a6537c8ae0b5be80518d6d7e9c0423f045b99016b04cffa39d9837f5efc00331fb99ad90043d443b41a381a88625d431f48f1a48efa8971e2573ae55daf1eaa91e498c6362ade58d6bac7ce6454557a7e73f1aeac49d666cba69835b4779a449336a22c5bcbcae5b382a71ea74638b6a7e6237afce673008a453515b0a5a421f483dd49ffc94c0e4079c232899d20c4212e9cb2d8b07cfa050415dd9006f1fb148a9075cf4de209dd6945f5e741df548dbda9f6633307097e27ffee8c4aad752ec4f233361bca3696b0e79c5b99217c844c8b7034cec31e210fcfa9580563d13f1dcc412c357c04c57be22fb8749a87cd6599aa8e626d4b7e2dedde2b4a6e75b94d690fc1dcf3fbef8088dcb1674443147fc1b9e279fc90087a1993a751443288b67f2c3702c97337a4d1ca9e8b5b5201e0b475e396ac0cfe0cb322c8a39eaf58a199e6048db5896c2ee8736ff763368359ff7b89131ec686cb5deba610bf8082f517fabcaf7eaef5e825bff6c5779a59ae7e7975e2c8d5414bd64bbbbafefce5468e7ad0cd9e43114b3ba6865179ac3cf61faba81b52de92ce7315a34f3abfed6cdbc1c3285c60ecfb7c4ea54817c070f56464b6a2830abe339ebe643ffd331777e834610ec9a5fd65acbedd02e0c588fe52e671ba7307c5fd7315ea7493571d779a279369dc2aa38734b4479d5b158927f68d017655909cc4a0b0c685c2e1347135108b690ba4f4a063353a8ff116af3863b03f65836a63b046ef39d4c72b36076d95d9537a7b767c27db81de4628d60ea6ced9ef7c3b7ecd7c628988362c0210e834de678b70ed642dc9bd0eac706aace36dd3ddf78dd246b1a7e1bdf9ae9cbb22ae86e5fb24de5da347abe94fc3db1bf683fe8baab888796884bcf6f89653f3877fbd49267df07a665eae18fd1d45d6eb1c74593f819b4c309856a4fb0b91d4bd56d6877329995a9cd869f9cab833de1b880a9a8f2806853030c63f8cabf61221c02f8088368d655245059cf6a41a3bf2e41ad50e53ea327a5d648224d448664852b0bec8b4808730fdb30b38b485b92a73d80f63e22eb865c4bb3898709f1a9dc5dae38033fae2ba88f2a5da4f9ede679844927289cbf48ef080e7051fdaa26c99cb099b1a1a4a4ca1885a514b77c177a1639c729b8a45267fe0e5b08645a24fd20456f341b660fc35d6240f03929cbb77964cb30a9dda4359132b8366bdd3bba549c7d8e70d5b23620f25000e2d5e7504288276049ef7f04a98f01cd87a5a472e86c8fee25c594406101749fa7707696b1669562589a39c2e024cc856bedfbcf0aa2ae3abb083bf9f90b9db7f65904f4769f54dfaf5f74543e829794cad4bd9d738894984102b4427f53dd9e659758c97a2f856ca8263b10d000399dbeba9b5c2b2b919209e25d900aede2e60cb6812f16d039c5b82f49dd44dedca2520617aee9c346f50ddaa060a0dd2f80965047e54685dee3e6798a01fc7efd9f2c78712c9a60d3870ee78b26cf260ad8e1e2c89dd533e1160178e6037151cb16ec312e90b0b40c61523bff96d1d3cfa3aad3c30504859e790065711c3bb99054474c7ad46e1a1f0a7ab000f7de90542339e2183fb0acd313b97544b5c37d75036159af34e58a2feec80c6d37229de19f2e62028211d02037dafd9bcce8f46444c0b5f3c48d2a2d9438ab76d5a3dafbc3202a24c90cda2b7b5f2612ba15d8968773a873ed62c65192c57983ef12d38ed5467a4ced862e241d2fe78b0001eeed32ddae1f44ae1c9754644e9c25f25fe20deb1d6c62a1cf13a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{&(0x7f0000c17000-0x1000)="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0x1000}, {&(0x7f0000a67000-0x57)="b8d33f83cd4fbee463db23132d721d9d4dea65c4ac46fe492a9f9699bd807d8fba075ec3af815ffb6cee5c7064742785186a3eed6595aae52b2d978fb287cd01e12b278d6823d980d0245ec1643d4872d08062197a80a2", 0x57}, {&(0x7f0000af3000-0xdf)="8d3277b5d2fd3ade45b130377136699aa90f1833ab5ea991c91ecd75a77c9c5da918d3a30be6cd923d051f19b96a24350a57a3dbe649a21018189fc1ae02638c7fdeb3ebf5e5abba40be21481280b1bbcb3a951655ede774d3b78a4a0116d9b2f7e70e1aca6e77db0239ba07d46af35b1cfd8737f402edfe425ce75ffe66ce19b9caba6919f2db575f631232e97e0c59b2da1c5fbace40df859c83fe34c86be26eeb1afe4697d6a2fe69bc2c7a0a0ab45ed409973855e104ff3268baaee66d44ff553f1249526338efcf5fe6730c70a512707499596af268c7ca90ee4ef043", 0xdf}, {&(0x7f00008db000+0x99c)="4ab9b48d460e470c27ac45f19505efcb3f16f89cb0d55154e32c3c7a3bc8a68c8db078aac3cdbdda4d67083c9c898dd921c56c8e69e13b9682ee2246a42c5d4f0811851ea7419d3c2eb21da6458367cc556613914c746d9e32a2684d7cc67a46afb935ee7da208ac58f907305fb9686abbec933b686df234ce7400d7efe693022d07fbbcd9fb4a4aa8acfde2965bda48a1151083c1238edcc1ae7444c9ce9e44441fd02b6d2c607fe6ae9139cf9c5cd38325621cdc431bcb87ddec4b2f9079d5d3858a7bfc61", 0xc6}, {&(0x7f0000a90000-0xf9)="e2ee6c25a5fb35096e937691a477b2ed41e682ee526c7169eba715323cf8c73f7d225ae5a0600fe15fb02a8f8dc72670436783c65f797a51e67ae51159b9f5c91d39f496d4736326a07c31091974484dd82e4f0c65b68113b07568119f591789b30b5039f676f3ee6c54740ae886cb5690ec9cd147cc89d6cf9706e6624acbbd969c3d6da62f03d26e34cce13aeaa727ae8f59be89ec111d98cc6096dfb0c04d46dd602939d770ff32d505378639a7148c65a59a31446b9fdf299e681d10ef2391f2abbfd01a8a4ea2c7e6055615b63967c116335216a3dadcf801f7b9cce8a5b5e8e65438e8ca2fda63e2722e6fedba92427f3e66213d2455", 0xf9}], 0x7, &(0x7f0000ee4000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x60, 0x41}, {&(0x7f0000ddc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000143000)=[{&(0x7f000092a000)="feb245037242cadebd834267e3852b11a7634cfbfc7986aee6c88044d3f310b41097953d2f8fa1aa86e567ee7ee0852e10540b971f3bc297e3ad10f5992ad2056e8929c5d5da6179c4191c59fb64b0fbde0598125d7824bfdb0c4b5be3b684e055f2faed3e4bde96e111d2cff096f3", 0x6f}, {&(0x7f0000aec000)="c263727cf99c111b7966dad48ed8d4fda52dd9803c0e7323c335eead2b12289a25a7356117c0aec23c4d72990330dd775b278bd17a03ab9c991d", 0x3a}], 0x2, &(0x7f000058f000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0x20, 0x1}], 0x3, 0x1) sendfile(r2, r2, &(0x7f00005df000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003ba000-0x6)='hybla\x00', 0x6) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ffe000-0x70)={[{0x4, 0x80000000, 0x3, 0x4, 0x7, 0x3, 0xedb, 0x0, 0x8, 0x8, 0x20, 0x3, 0x7}, {0x5, 0x831, 0x0, 0x75, 0x1bc3, 0x100000000, 0x1c, 0xb616, 0x7, 0xffffffffffff1a37, 0x1, 0x80000001, 0x80}, {0x9, 0x462, 0x1, 0x10000, 0x5, 0x1, 0x8, 0x7, 0xffffffff00000001, 0x10001, 0xffff, 0x4149, 0xe}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000640000)={0x0}, 0x8) mkdir(&(0x7f0000bff000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ff000)={&(0x7f00006bc000)='./control\x00', 0x0, 0x8}, 0x10) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r1, r0, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000016c000)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) r2 = syz_open_dev$amidi(&(0x7f0000cc1000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ac5000)=""/11, &(0x7f0000418000-0x4)=0xb) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000cb2000-0x10)={0x2, &(0x7f00004bf000)=[{0x1, 0xfffffffffffffffc, 0x8, 0x2}, {0x100000000, 0xbf02, 0x9, 0x100000000}]}, 0x10) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000a71000-0x20)={0x0, 0x2, 0x0, 0xfffffffffffffffc, r1}) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002000)={0xffffffffffffff7f, 0x9, 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 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) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b95000)={0x2, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/06 10:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000359000-0x4)='tls\x00', 0x4) r1 = epoll_create1(0x0) ioctl$void(r0, 0xc0045c7f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/hwrng\x00', 0x88040, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000d2a000-0x8)=0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000619000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e4000-0x18)={r3, &(0x7f00006cd000)="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", &(0x7f000086e000-0x41)=""/65}, 0x18) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x102, 0x10001) recvfrom$inet(r0, &(0x7f0000bfb000)=""/82, 0x52, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000458000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x400000) write(r0, &(0x7f0000726000-0x24)="240000001b00fbffeb0300000006010001f6ff0b080003000100000017000003f916f701", 0x24) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a84000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e02000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b55000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) getresgid(&(0x7f0000f89000)=0x0, &(0x7f0000728000-0x4)=0x0, &(0x7f0000df7000-0x4)=0x0) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b93000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000-0x2)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000898000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d94000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000485000-0x4)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006dc000-0x4)=0x0) getresuid(&(0x7f0000774000-0x4)=0x0, &(0x7f00004de000)=0x0, &(0x7f0000b77000)=0x0) fstat(r0, &(0x7f0000066000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e80000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00009ff000-0x8)={r14, 0x1}) sendmsg$unix(r1, &(0x7f00008f3000-0x38)={&(0x7f0000a9e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e68000)=[{&(0x7f0000f16000)="390cc7b4f434eaf684a71c65ac97d8a98d8de3af4bdac32d4d4ad24efb72543810eb2aa370ca7f291c93c7fdad3d7b84e457a8f6f40adf840eab03950fe5bcaf1cddc3f4efdff2b8970cd430cd82881e76b52e4541ef38aad6e8bea52bec06b5d36775ece3550f0d2a3e2c4e01ccd881abb448a19ed6f0824f49abbd95848a04732d48255f258803fcd195581a374e0cae1d3d2d7dcceca39068a9be70bdecae9ba658c43c79e95d27b48e6fbe4ff8733b8835b9daff74718d056f4b9ef19ce7f073b3dd624cdbded37f7e3d11ca0e41a6af5e29bfafc3c71e2721a7b2cafb", 0xdf}], 0x1, &(0x7f0000864000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4000000}, 0x4000010) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e22000-0x16)='/selinux/checkreqprot\x00', 0x460441, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000353000)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c43000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={r0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/06 10:58:28 executing program 4: 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, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f000073c000)=0x0, 0x102) pread64(r1, &(0x7f0000225000-0xec)=""/236, 0xec, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0xad91) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a88000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000012b000-0x1)=0x5, &(0x7f00008db000-0x8)=0x1) quotactl(0x6, &(0x7f0000bc1000-0x8)='./file0\x00', r0, &(0x7f000028d000-0x1000)="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") getuid() r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r2, 0x8907, &(0x7f0000ca4000)="c531a4c5acf85ea2854251cd7b76317887ce78406cc90f5c20b29466753bf707f17752432fc97fcfb5a3315443c8b3e3536988329c60516e046d1f44baa4700054eba20b35a9ef902c4915f9e1fc97bc70c3ec8d90f5a0fde6e63767b1f4c15850685b73bd1def35095d8befeb47260f2d9c3e8f") r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000b59000)="26000000240100000000ffff0000070001ffe805000000000e200800000000001c0000008935", 0xfffffffffffffe9d) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000045f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000-0x4)=0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ece000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x4, 0xffff, 0x5, 0x4}, &(0x7f0000472000-0x4)=0x20) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00008fa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00008d9000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000087e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x183, 0x2, 0xfffffffffffffffc, 0xa, 0x20, 0x80, 0xbf, 0x4, r4}, {0x1ff, 0xfffffffffffffffb, 0x9, 0x9df3, 0x6, 0x3, 0x2, 0x6}, {0x7f, 0x80000001, 0x2, 0x4}, 0xba, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x5, 0xffffffffffffffff, 0x0, 0x7ff}}, 0xe8) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000864000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a09000)=0xc) get_robust_list(r2, &(0x7f0000711000-0x8)=&(0x7f000032f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005c6000)=0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fce000)={0x0, 0xba}, &(0x7f0000182000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000461000-0x8)={r3, 0x0, ""}, &(0x7f00007c2000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd1000-0xdc)={r3, 0xd4, "15a3242c259933be8855280803e00ea8278d9fdc3827d71784b5a83fd004490680665b9d8463395b12f9c55a82325cd8035938fad9f2cd4c6d46f40a616bb67a94e5862271ae552ba61ec9b5dd8f0abce3d150e17aaf42ac33c836612aa8fee967d5798e5a55ac8e8d1960b0a9d085fc91371f83ea97a224905ef6fa54bea1cb511a136810ae7f18aa0c729bdfc20337f6a849906b234073d34f31be751325401a8cc799fcaa0dbee473713ca8764778654c137c487e9c0d643688f216e11b6fb3f2ed4c6a07f00590ae595a97e26f440effd5d2"}, &(0x7f0000fd0000)=0xdc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000076e000-0x8c)={0x3, 0x1, 0x8, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcf000-0x4)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e6000-0x4)={0x2}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000e45000-0xe8)=""/232, &(0x7f0000fcd000)=0xe8) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfd000)="e50000000000000002001007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000577000-0x50)=[{&(0x7f0000035000-0xdc)="128f55a1814cee6d2dca862982b94a63c585a92de018f78e29437afd4b0e11ad65c511901295b1d20b0327042f429f07964ebc3bb2c76695433064beffa316534005ec46f7e78999516b43f90916bf0a161d3f2626dbb182251fc55d045b67dbb34cafe260d1c7eeef90fd1e2277195a38f513d556e0bc7b4b73de796378fdfdd15bf92e1096da39ecb3f438a02991bbd5f349bf4390a87ff35848614ae9ccb7", 0xa0}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) socketpair$inet(0x2, 0x80004, 0x0, &(0x7f000092d000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b8d000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000d24000-0x4)=0xc) 2018/01/06 10:58:28 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000)=[0xb136]) r0 = memfd_create(&(0x7f0000003000-0x18)='procselinux@,]+security\x00', 0x2) fgetxattr(r0, &(0x7f0000003000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000003000)=""/203, 0xcb) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000177000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b8d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x3, 0xffff, 0x0, 0x20, 0xf0e8bd3e7e4351f7, 0x2b, 0x401, r1}, {0x4, 0x7f, 0x8, 0x3f, 0x4, 0x1, 0x200, 0x400}, {0x1, 0x3, 0xffffffff7fffffff, 0xff}, 0x9e, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x5, 0x2, 0x85, 0x4, 0x5, 0x4}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000dd4000)=0x0, 0xf2) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009dd000-0x8)={0x0, 0x8000000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) 2018/01/06 10:58:28 executing program 2: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000823000-0x8)=0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x0, &(0x7f000087d000-0x4)=0x4) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f00008a4000-0x8)='./file0\x00') clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/06 10:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d6000-0x4)=0x7fffffff, 0x4) io_setup(0xb, &(0x7f00004ac000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000972000)=[&(0x7f0000e3a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000cf7000)="bf8be01d45287d3b3283a5809050e86bbae95198a0e999b1b85491d47a3c013b9b98c2f1c2f7f6f241b5ea07ad880788b465b15c72db840f4fc81f3cfe9c9e8803eae4d05dca4b9ad585cd90980a2ca26b85a0d223d7d0f0209df92c263d53a141603d812de539814cb903b5003da4a83f83d07aa78c3b510b4bec61c45d6e24421199d1d9c6d67ae34b5f85dff2dc43faa77cf133e16ecc150ed50643ae118d1ff450ff30921ba7ca", 0xa9, 0x6, 0x0, 0x1, r0}, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000362000-0xe2)="3aa170468963d428626a2339b48ece4f9b7f3100df334ca3c51fda33e984f147db2ceb0646df9bdcd063b8df14086e394ad0173edb48f7cf4a6ad7455b82ded8cf90cf7192c5ffa9a0a1f3d0122d1eb7828fc2e76b5c8f2d9f46b9c4ca8efe7e99bf48d2f655f2a462c0170e9b6e8c6004636af1a3cc7672e285f202c7f71913a70ab81667597c39ee730fd3232765c142b89a46dcc46a8d1d91820b96cb6109f9f3d9c92f58fd5f179d935ace2749b4e39c7ffa7f9a443aa25367221e77f0e6be494a24f7e58e9f6b3fa2ac3a1731bebfb3e43cd581fd855d9270fd2ea00c33088b", 0xe2, 0x8, 0x0, 0xf5fa3556803e4bda, r0}]) syz_open_dev$loop(&(0x7f0000106000)='/dev/loop#\x00', 0xffffffff, 0x0) mkdirat(r1, &(0x7f0000f3d000-0xa)='./control\x00', 0x0) r3 = openat(r1, &(0x7f00004e9000)='./file0/file0\x00', 0x10242, 0x0) io_setup(0x3, &(0x7f00006e0000-0x8)=0x0) io_submit(r4, 0x6, &(0x7f0000b80000)=[&(0x7f0000d32000)={0x0, 0x0, 0x0, 0x9, 0x55666eb8, r1, &(0x7f0000f92000)="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", 0x1000, 0x99, 0x0, 0x0, r1}, &(0x7f00002a1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000ea2000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f00003f7000-0x1)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000196000)="7f24a91f088b7bfcd2cd5efbfdfd62e6628c7c7ee0a42a22ccf24d6350f6e0f74d8192e9305d03ac52d8ec0e964c064c7f2dc17a618f9df839961b733b7bad9c816a1bb9dee53c327e2ef91b6cb9da382e04a0bf19c9700f8f9c34eae7a1c76bdfccaabdf9b1e27828b8b81fe6ad8395d2ec107d084125997e2552bb161867cb4c63669b54f28a259957201f7722760cdb2d97a49cec5a9b", 0x98, 0x7, 0x0, 0x1, r3}, &(0x7f0000cf1000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00009cb000)="3fbbfb4e430d19eb29b72c346eff2235da25d560819393", 0x17, 0x5, 0x0, 0x0, r0}, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00007f5000-0xaf)="0e5db2abf3ce79250d4bcdcd6491910e96a127de525a0cc28d308c11c2dee48b7b2a806480eb827df70f44e58a4622db5c01152f9ca1ed4065fbe17bf41856454c3b25686a63839b34fd5a2c5dc4f10caa2e5f43a27cb7e03bf67dbe0e800004dc50f05d0adb6c01c04e7e6cf2aebb840c0591076ce3de175494e1fa1ce2ebb6de1f078afcb0a7d16790d96187c9484672367b4ba1d98d05378abcaeb1c9dc18723b7a5d66e8e1b452fe9ffcfa417e", 0xaf, 0x7c, 0x0, 0x0, r1}, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0xb, 0x80000000, r3, &(0x7f000069e000)="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", 0xff, 0xd2, 0x0, 0x1, r0}]) io_getevents(r2, 0x8, 0x2, &(0x7f0000c36000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060c000-0x10)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f5e000)={0x8, {{0xa, 0x3, 0x1400000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b33000-0x8)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(0xffffffffffffffff, &(0x7f0000886000)='./file0\x00', 0x1, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000c59000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x84) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800004000001, 0x0, 0x8}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000059000-0x4)=0x0, &(0x7f00004d3000-0x4)=0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x4, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_open_dev$dspn(&(0x7f00000be000-0xa)='/dev/dsp#\x00', 0x9, 0x119000) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000092d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000540000)={0x4, 0x2, 0x8000, 0x0, 0x0}, &(0x7f0000e41000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000389000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cde000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000621000-0xb8)={r2, 0x8, 0x3ff, 0x7, 0x532e44da, 0x2d, 0x5, 0x1, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x8, 0xad12, 0x5}}, &(0x7f0000722000-0x4)=0xb8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f5f000)=""/243, &(0x7f00001e4000)=0xf3) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1003, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c19000-0x4)=0x6d, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dec000-0x51)=""/81, &(0x7f0000dec000-0x4)=0x51) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/rfkill\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000ded000-0x18)={0x0, 0xf002, 0x6, 0xefe, 0x1}) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) dup2(r1, r0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flock(r0, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000823000-0x4)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000678000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000176000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00009c5000)={r3, r4, 0x8}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 10:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2018/01/06 10:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_MP_STATE(r2, 0x4138ae84, &(0x7f0000fc2000)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 10:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fbb000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f000034e000)=0x0, &(0x7f00005a5000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00008e9000-0x28)={&(0x7f00008d1000/0x2000)=nil, 0x51e, 0x2, 0x18, &(0x7f0000cd8000/0x2000)=nil, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c43000-0x9)='/dev/sg#\x00', 0x9, 0x240080) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe6000-0x20)={@generic="2c69cfa68c41859844abd66ca276686d", @ifru_flags=0x8800}) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) delete_module(&(0x7f00002ea000)='/dev/sg#\x00', 0xa00) 2018/01/06 10:58:28 executing program 6: personality(0x500000a) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a29000-0x5c)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x6}, 0x9, [0x8000, 0x9ae, 0x100, 0x3f, 0x1, 0x6, 0xff, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="5b4e315d1322096d6f69a736a2323a94b5e7d03b063965e716b3cb93b4b55ebf1f98c50746f171ca7d1f27c959b0a1ab04070cefd12b93eb45e2feb34fa60afff096bcabfcc4b352b072684ac2cafa7ae9d178aac12448282b20323c3caa341dcbfbeebc6a52b7b056bc1ae06ae3326a3fd0fbe97e3453196af9d3732aa8212eb9113f04463ea2f11763543dc16f74802a86d3128fb1bf5bfc51317a0dca5ea6399b8ecd25c95396ad806d1d2a439c19335aa8ddc800d6", 0xb7) 2018/01/06 10:58:28 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:28 executing program 4: open(&(0x7f0000033000-0x8)='./file0\x00', 0x101041, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005e2000)=0xffffffffffffffff) 2018/01/06 10:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000098d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) shutdown(r0, 0x1) 2018/01/06 10:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009a3000)=0xa, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 62.305607] kvm: apic: phys broadcast and lowest prio [ 62.351093] kvm: apic: phys broadcast and lowest prio 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000798000)={0xfffffffffffffffb, 0x5c1, 0x0, 0x0, 0x3, 0x6, 0xd864, 0x6, 0x0}, &(0x7f000024f000-0x4)=0x20) preadv(r0, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/06 10:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ac5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f9000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc0000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a6a000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000913000-0x8)=0x0, 0x10000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000002e000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) syz_open_dev$sg(&(0x7f0000485000)='/dev/sg#\x00', 0x3c3d, 0x40) 2018/01/06 10:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x80) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000055f000-0x10)={&(0x7f0000238000/0x3000)=nil, 0x3000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind(r1, &(0x7f0000db9000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001a6000)="240000001a0025f000e3fffe00edff0e800000000004bffeff1b00eb0800020048050000", 0xfffffffffffffde8) 2018/01/06 10:58:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x64a)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000b7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x8, 0x1}, 'port1\x00', 0x4, 0x4, 0x7f, 0x7fff, 0x3, 0x0, 0x6, 0x0, 0x7, 0xc8de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) 2018/01/06 10:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000074c000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000147000-0x8)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000709000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00003ba000-0x110)={{0x3, 0x5, 0x7, 0xb5, "2a89c63183be5119504e636f87e0bd9531bb7c95e3c018c7e26050092770ae2d25b3b8c675d051190d743321", 0x7}, 0x0, 0x0, 0x3f, r2, 0x0, 0x6, "707561fb3cb2c2805d2bda11725ff9f2284db6c704285d6881213aeeefcca86586c5461dc09080387b8853b616891331833b2bdb97a947100ea78db45355f7fb", &(0x7f000056b000)='posix_acl_accessWem0cgroup-@\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf4f, 0x4, 0x7fff, 0xaa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:29 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 5: r0 = socket(0x1e, 0x80805, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x2000) 2018/01/06 10:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005e0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a71000)=0x60) pwritev(r0, &(0x7f000084a000-0x80)=[{&(0x7f00002bb000-0xc3)="85d10c37b4323a64eadabcbf82359823d91ca5aab0db1fbf5fc5ca8d2fa4d5791bc8504028d5e17204b79abd5cc312049305ebc1aa871a88557bbb5d46a741e4e4c69c13e66f0aba95c22d0e4ae88536a35762bf8f456db4e6c79dead1105de66f54a01f6bea4a47ce778966b418f8e06ff774787cc9c2a617fba1731fd1be7ad19902d37bc371d4f462a54624aa8597ccb7de79ea758c37629a210632528a61e08e23d58251a5c44d260e024cc345f60c3888f9bfcdfa5006e8b8884ad54994ae32f8", 0xc3}, {&(0x7f0000921000-0x1000)="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", 0x1000}, {&(0x7f0000a63000)="f383e28178f7ee82987aa1db196e", 0xe}, {&(0x7f00000a8000-0x4)="157ef8b4", 0x4}, {&(0x7f0000cd9000-0x4e)="9ce12fd24a54eac268156eaa581f032006fa1d3c167ee2857a6a688dba54c5177b017882594123062ad0cd61b7b45343faee461dcb8aed0a77b1684bb984630553845e46ce0bb91d7eb2ba29509d", 0x4e}, {&(0x7f0000cb0000-0xf0)="e632afc8fd785a8a5caad25443374a291d900b604f4a2e010f2411c6677e2d555327db4a24b24b0592e49764e8d55f855be3b6a32d1c331c4bedc6e6cc0207327279bf6dd2b55547c6cec476a31c319bc24204e458fa817ceb66ed838ca86e3ec98e276e855d31b9c2e63fde56e6457fa43e2d6beb65268c29c892b45a483a59954e1fcaf06ee499a118fea0526952cdbce9b715ef45778a8fdac15547a960ebd71722de3d15d17cd3a35c3bfcaf121978535d9fba4e7f9c87c63f05c4ea61d0ca6e61a2b5ecc3765c7be8d1bf47ea391f7f0fa9cb7bbbd505c38fa9d123335e0aa2fe6ecd159a7888238c31059c7893", 0xf0}, {&(0x7f00002df000)="722a982bf9e549960bb14dee7e3dd30bbce14b8992ee80a77da95d95ea6bc6fc57a346ea5f3b56b54d851c56ca771cae5467c6fab4e7b469621f15b0ef0ff307520e05be056914e2e10dff0bb6bccedd8a58119fa8a6793784b80a930a56eaf4af958418ee1e51b2f410482a02469f7192b6f4d53572bf13abe2ea0302a09b6e7904c23187e8484ca0476908ed1e9beca50f15baf2d6b31ae4d1ab065d8223c0d63f02edbd58e278b847", 0xaa}, {&(0x7f00005eb000)="b5ec9aca2f0b46faea5450d99e7f548d2d1a7f902a0c502428d1a0a07da067038586ee82cbeba08a204ddc0c2907a0299a64a21a942f33eb95e072ce5dfff647f1dc982c4e88918fe016b6408c1af65c50ad1519633cfa43fe44119715c15cfaac992e1ef77a96c67868550538b0e65242b614004faa99e89ee494283f1b64d52e8911f70c02db3ccf38a6c73f5cf547e90f0b1b1a3daed5fa872da902bb67c15c530c9268c359ee7228b018b929346f8806daf5e8109b5096286beaba5b07cf447f0c3f566c3156", 0xc8}], 0x8, 0x3f) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002b0000-0x10)='/dev/input/mice\x00', 0x0, 0x12402) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000d4b000-0x1)=0x4) 2018/01/06 10:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b7000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ac0000)={0x77fe}, 0x8, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000f03000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 62.428323] QAT: Invalid ioctl 2018/01/06 10:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = socket(0xf, 0x802, 0x800001) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f6a000)={&(0x7f00004d5000-0x284)=@flushpolicy={0x74, 0x1d, 0xf01, 0x0, 0x0, [@mark={0xc, 0x15, {0x1, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000090a000-0x16)={0x9, [0x61, 0x101, 0x3, 0x8, 0x401, 0x54, 0x40, 0x81, 0x2e00000000000000]}, 0x16) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000900000)=""/60) 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7ff) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) prctl$setmm(0x23, 0x5, &(0x7f00009f0000/0x3000)=nil) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000f68000-0x4)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = syz_open_dev$admmidi(&(0x7f0000fa7000-0xe)='/dev/admmidi#\x00', 0x12, 0x40100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000256000)={0x1, 0x250}) epoll_create1(0x80000) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d7a000-0x4)=0x2, 0x4) poll(&(0x7f000087d000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000cb3000-0x2)={0xb22, 0x47}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00009f8000)={{0x7f, 0x1}, {0x5, 0x20}, 0xc2, 0x5, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002d2000-0xa4)={0x0, 0x9c, "0a6acc4f58615b5395390731111394a1802216ef932abc88dc0278bbe70f09d1e168970d549610c44a9efea66c38fa9f2b76cac12353d7f23f4d828e599f52e24da2f8abcf095f323cfe1d1b10a64de487e98ac90f439cc52fe000ba33521ff736983a069d25ce9965cecc67ccfefeb121d52a23ed384d862fc0e88182fdf22647331efa648575514b5184a1361c773b0b3c22ffbb5ab1accb549c26"}, &(0x7f0000776000)=0xa4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e2a000-0xa4)={r3, 0x9c, "4af99c61acc6767e30991662a341636b635751e4b629be4b33662f8cd1260377f70c46b7a67748c32a7ca26c4792cc6575d4fdabbdab1d02e172b3b3f298e3e21be9e0d6d1c25a1bb1a0b512ded86a52255430a147ecb0cd1b089197a6ac89a9779af9f38708d14f36fd024feb588ee6c9f17d40138474b0e7c07ffd939f605c787ccfe16dfc71d80386a17fb93b2ef9335bb2debad206410e1cb3aa"}, &(0x7f00008c5000)=0xa4) 2018/01/06 10:58:29 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000037000-0xc)='./file0/bus\x00') lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2018/01/06 10:58:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000870000-0x8)=0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') socket$nl_xfrm(0x10, 0x3, 0x6) rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000094f000-0xc)={&(0x7f00008ec000)='./control\x00', r2}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 62.463096] QAT: Invalid ioctl 2018/01/06 10:58:29 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x24000c00) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000006d000-0xb)='/dev/vcsa#\x00', 0x101, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000-0x26)="", 0x0) syz_open_dev$tun(&(0x7f0000d61000-0xd)='/dev/net/tun\x00', 0x0, 0x121000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007ee000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000075d000)=0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000485000)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/06 10:58:29 executing program 6: clone(0x10000000, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000e41000-0x68)={0x81, 0x0, [0x2, 0x4, 0x7ff, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d61000)={&(0x7f00009e7000/0x4000)=nil, 0x9, 0x0, 0x5, &(0x7f00005c6000/0x2000)=nil, 0x3ffc000000000}) 2018/01/06 10:58:29 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000e000-0x4)=0xfffffffffffffffc, &(0x7f000000c000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x10004) 2018/01/06 10:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000205000-0x10)={0x0, 0xb0, &(0x7f00002b7000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xbd}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5f000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000522000-0x6)={r2, 0x3}, 0x6) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000054000)={0x0, 0x5, 0x0, []}, 0x8) 2018/01/06 10:58:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008b8000-0xd)='/dev/usbmon#\x00', 0x80, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x6, 0x40}, {0x0, 0x400}, 0x5, 0x489be870f50467d6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic=""/16, 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x12b, 0x6, 0xffffffff, 0xffff, 0x48000000000000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000ad000)='ns/uts\x00') 2018/01/06 10:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000788000)='./file0\x00', 0x1) r1 = syz_open_dev$dspn(&(0x7f0000960000)='/dev/dsp#\x00', 0x8, 0x800) splice(r0, &(0x7f000076b000-0x8)=0x0, r1, &(0x7f000031a000-0x8)=0x0, 0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x40000000000300) getsockname$packet(r1, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000863000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff2000)={@generic="8849270fb0c81d223ed84004edce7dad", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r1, &(0x7f0000480000-0x1)='./file0\x00', 0x1, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b48000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) 2018/01/06 10:58:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$vcsn(&(0x7f0000a10000-0xa)='/dev/vcs#\x00', 0x0, 0x40) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d65000)=0x0) r2 = dup(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000abe000)=0x20, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007e1000)=0x0) 2018/01/06 10:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x6, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000003200e70801ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/06 10:58:29 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbd000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbc000)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004a9000-0xc0)=[{{r1, r2/1000+10000}, 0x81, 0x8001, 0x6}, {{0x0, 0x2710}, 0x9034, 0xbb, 0x7}, {{r3, r4/1000+10000}, 0x4, 0xd27, 0x7}, {{0x77359400, 0x0}, 0x7ff, 0xffff, 0x7}, {{r5, r6/1000+30000}, 0x0, 0x0, 0x1}, {{r7, r8/1000+30000}, 0xa1, 0x7fff, 0x9}, {{0x0, 0x2710}, 0x3f, 0xf4, 0x3}, {{0x0, 0x0}, 0x80000001, 0xfffffffffffffc14, 0xfffffffffffffc5d}], 0xc0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000fbe000-0x1c)=@req3={0x1f, 0x80000001, 0x8e, 0x1, 0x7, 0x6, 0x3}, 0x1c) r9 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f000063c000-0x1000)=""/4096) 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='comm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005f0000)="1f00000056007f6d00000d00fc000003072914000400ecb400000001a04a51", 0x1f) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000847000-0x5)='comm\x00', 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000009e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:29 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000f6b000-0x20)="63322a61f0b45190df3506601d472f914c66dca15930dd04feec680ed5d008fc"}) 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001f0000-0xb)='/dev/audio\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) r1 = socket(0x1e, 0x2, 0x0) recvmmsg(r1, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a56000-0x50)={{0x1, 0x3, 0x1ceb6514, 0x3, 0x20}, 0xffff, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r3, r5) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2018/01/06 10:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000720000)='/dev/cuse\x00', 0x125000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b4e000-0xd)={0xaa, 0x42, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/06 10:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg$alg(r0, &(0x7f0000dc4000-0xe0)=[{0x0, 0x0, &(0x7f000092d000-0x7)=[{&(0x7f000018b000)="3fc14fd88b6afb0617041e331abdded1a6725d42ed5664ef3ee9e45a41f3fa99e8e0e734b1d6d8861aedf4dfa53f2b476ce39b9bdceaa3c6b63d8e5286c5731f0201be7430f872c211454f880fa0253fb81da5b2ff2a0d88bd2ac5462d3e6cc466eaf6d3a61ec536d05b251cc302797cda063e5e0bfd970292ab", 0x7a}], 0x1, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f00009b2000)=[{&(0x7f00004a1000-0x33)="892b8d959bcfd64a9bf977f1d384573954bfa7ba5f963eb44bfd379d041cd6e7feba928453f7dfb57a54d5baa1ad4b16ab2fea", 0x33}, {&(0x7f000066e000)="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0x1000}, {&(0x7f00005c7000)="670833bec0a4ae09a4be9fce4eb1e3f62d9b78921a4826c3bd513b5ef2b3142611f057596ca1d3dc9608ee65c96908eb284fc534b28901678e3ca4b78d49cf2eab4afc0da6bbc7d0e143d10120343486dd22efe3f49b041a27d79f912af602c5f459dc9d6d9edbe48f12e8721749449a7526caa2146a8e52a3a63907ca5321dec095ec9f1dbdb995210c72a8", 0x8c}, 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", 0x1000}, {&(0x7f0000681000-0x5b)="fdbc1edab5addc538e4bf77748601df52e86fbb59e275ab97648bec3fd80fabf6e116d6387dc425f2b2d0263402e221bb72e5ecac609b090bf66bea517aa2ba381fbf6a0bbb4eba9a464dafa053648579350f0814cf79fa6da9e3e", 0x5b}, {&(0x7f0000105000-0x97)="00f13188eb00dfe5308a9f7c98e91f00f3ef0482caad0c77faa8ed47c238a21cb6c06986e8b977e7f11bc3f660660baad5590221900d194d0628b4dd6449e35c02a957292e1f5866043dcac1b9f7659383b2c9bb2f444e59f4e92f73f5888023eb2a3afad87ac1b1415acdc6a86f3f6fb40a24e76ec4866cc1cd7a862d533ed5bf0412226e93a98af5ff9904e1bc7823a98ecff9e8b4e8", 0x97}], 0x6, &(0x7f0000e5a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000804}, {0x0, 0x0, &(0x7f0000122000)=[{&(0x7f0000b95000)="d757dff808cf2cdebc6131fd99660a5c3d87a00242e9c4714270a3891c2ca4ad5225b6ac811c238534e713ca4892620c4e219d66bc1db754f023eea4cd027912fea57e1714806535e1eb29ccf07654d05dd0b2e5dac508762dc52035ee06c8bdf8218b8156cd569957107b77e49a71011f9b76642a476eb823a3ccf4b64aa42b66", 0x81}, {&(0x7f0000c07000)="", 0x0}, {&(0x7f0000d8f000)="a18312a8bbe98b0192f63e588c73efce9d4e61de27a1f6134858ff10487939d6be7d8105ff77736cf44110b6cceb278e12f2f7f884f07f4b2b1712c44d0302571938902ae4e6631d0f838c19710757f8640050cf5a02d73371dc10502b40828e65788e6a10c349c1a83a4f1f75f28660c4d814a6a438f45bc2a5d1eb1ce332743a33b553529f2b567a587b0fa7e1b67032d16361bc32172fe2f7cb2693d5678119aee2a8ad9a4cf7d44483a6ff41485b40cc6faf116b6395b4b2b2113a4b20aac2a7b727ef5134ca0f8cc9c552d71aafc8a6157b2b1747faa39ec38971ec3332a2518ea5ff", 0xe5}, {&(0x7f0000dae000)="0d85bb72c8aad5af617bb2af5adc23cf5f19e3c724c7eb570659170f0be571ec373f9cf525f1d623d0094762c4293f1c2fbcfefb0aefc0ced64dde0787269ee8d498fa687a2dc6c2ff4bb20cef6d14e188d2ee6f07de4f7b79dfb2fcd77167ee0e732a58add8b01b592038fd336a45c460f16254645aa2bc2a7feeb269dc713b9ec94790d305412e34beae5e1c3daad7ae44a8f516718bfed3ec2065ea36b6906c7a5b5b52e67f5f1b2318d90bec24f5dfa963e6b6767444f3", 0xb9}, {&(0x7f00006e8000-0xc)="2f7cfcade30bf8100fe8a8cb", 0xc}, {&(0x7f0000d9d000)="14deb01dd07b59d189a2014f007f891f7d1b922f10cabb4f298f7fce493d993c6a852784d5b316d3025203cb1a8ae4681006f91476505f47ffe0cbb604ced5a73f416cce3d103d37bbb09c4f1517f9da244f3cd26bf2ca646904ff96262066d622182bc5", 0x64}], 0x6, &(0x7f0000a9e000)=[@iv={0x108, 0x117, 0x2, 0xef, "48925c811e31f9f6888bcf6f6a88ddf3f4812ba876df5ec837c41ee629711ab5829aac76ba63be28f3a6df463493c9a37042ac04cc3e4f5cc3c4150ac3fec660841ced64512301a9049b5120e5c6b134704ce74281679282c234333521ca117ebb8e7a30d083286382f757dc9fb1164dc954ba7d5db36c1e0f8aff097bf61b6fb10e50b0bbde1b76c5144dd4cb992fe83fcc27ed659a5e899d52b98ea65769fb958489d0367e94536e772edbf6abc3255b0b99ffc5a44bfe71a37c2eaa25c496144b1267def407857934bf851afbfc81af8fa4db609590ff41f0ad7a17aed913584d3f83b42a7dddace7cd1bffe5c9"}], 0x108, 0x40080}, {0x0, 0x0, &(0x7f0000520000-0x30)=[{&(0x7f0000259000)="5856346036ad2f9c74ef45748abc7da51e4521f4eb3db3d10349b551d44b842e8b28bd230c9701793d9e7020b50e2ab276cd410595ea149c7d739b824e152f4cbeee521a05b6dab0dea12abd15732ccc0c77cfed3ee290401ae86f41e3d080517a58a80c649908094650bdaf2d55820ee740258fdff3078e7de937aed2a4dc61a954b31118055b3c7e122b36", 0x8c}, {&(0x7f00005b9000-0xc3)="fd3de53cdfd0a271a5141581d8a04403003da80b6b870913b8c16bdc8dbd5b0117abe40241a9d92d7ee6a70a92265a9794c52c625391d566f452ab23aa1a94bb55399649ba75bdaef91e54694b784b282643262a787d5c72afd371a479a80c4e433bd8f43e2736fe5d5330844f674fe81d1c7e6ee846c87f8eac28387ec3110b27a071fa7217b5c3f8c4f98b5ebfd0a9ea5fabd9534db9ca17bf05b01b4b64f9422c8bf8b3d643e60cdc815decc9da4ec6e359ff6f0e64d950df8e4db37e334c541572", 0xc3}, {&(0x7f000085b000-0xa4)="6440263f665aa606bf6edd8675ecc2391a68376c5c4fc1e4e18500591b34b2bc301b776419a0f510b23f44628db304384df6d6c64bbba8dee87db5894707414b517b92274c8d3a87fc0446c0fcbd06c2c916be8573f265e8c6eedc7bb76e4c951f54ed9ec1f19123e2bd62bdcf2409fd020e0b8c897e363745dc7a2ba74b53c4a7beca32351a9e374c5406fbc8c66e69d839cb2e60c61ff4bf720f6a45a54ad84a32fb42", 0xa4}], 0x3, &(0x7f0000908000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x40010}], 0x4, 0x24008004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000371000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1c000-0x4)=0x14, 0x80000) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000b91000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00000a3000-0x60)=[{&(0x7f000099e000-0x1000)="7db2c1cd9157a90dde6022ddd13efdb9d8c72ae07b40c3af2a32f47873f161b1", 0x20}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d42000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 10:58:29 executing program 1: mmap(&(0x7f0000000000/0x324000)=nil, 0x324000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031d000)="220000001500070100091008090007000a0000000022000004000300040001008c45", 0x22) mmap(&(0x7f0000324000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000325000-0x97)="2fa84c434b4d8e86700d4873113387eb388c4d0deff923759e97f6fc402c69526488d79142ce408500d426220326e7c6f79f92c3e7a321f9686bcaa700e535399c8eed4f07530c7daff9d5412ea5f479caeec3aa51a0b5d106e1dc7af8c5261a8fa6821bf75d7257eb56c15d25e60d8cb5fce6b51369235ca58d711793fd0126ac372a72ab9a4b1321e1a1a8732bc2aa0fedb851b0d7b1", 0x97, 0x4000000, &(0x7f0000254000)={0x1a, 0xc, 0x7, 0x9, 0x9, 0x6, @random="5585883126f6", [0x0, 0x0]}, 0x10) 2018/01/06 10:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f00009b9000-0x8)='./bus\x00', 0x40, 0x20) fcntl$setsig(r0, 0xa, 0x39) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x100000, &(0x7f00002a0000)={0xfffffffffffffffe}, 0x0, 0x8f) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) 2018/01/06 10:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006be000)={0x0, 0x0}) utimes(&(0x7f0000787000-0x8)='./file0\x00', &(0x7f0000675000-0x20)={{r0, r1/1000+30000}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x1f) fcntl$notify(r2, 0x402, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) recvfrom$llc(r2, &(0x7f00002d1000-0xa7)=""/167, 0xa7, 0x40000000, &(0x7f00009ee000-0x10)={0x1a, 0x19, 0x400, 0x8, 0x1ff, 0x7a, @random="52b1d7ecd93a", [0x0, 0x0]}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/06 10:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000045000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:29 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xa)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00001a3000-0x4)=0x40000000000000c9) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/06 10:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:29 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006a7000)={r1}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a05000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f79000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000795000-0x8)={r3, 0x0, 0x4}, 0x8) sendmsg$alg(r1, &(0x7f00003ac000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000f79000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000f7b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f7a000)=0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/06 10:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioprio_get$pid(0x0, 0x0) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f81000+0xd3c)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/06 10:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000604000)=0x1) readv(r0, &(0x7f0000744000-0x30)=[{&(0x7f0000671000)=""/4, 0x4}], 0x1) 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000021000)={0x2, &(0x7f0000022000-0x10)=[{0x7, 0x45e4, 0xc9b, 0x6}, {0x7, 0xab19, 0x6, 0x80}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000019000)={0xffffffffffffffff, 0x80000000}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001a000)=0x3, 0x4) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x101, 0x10400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x62b4, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) waitid(0x4, r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x20000004, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x84800) 2018/01/06 10:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = syz_open_dev$sg(&(0x7f000064f000)='/dev/sg#\x00', 0x0, 0x10400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00004b7000-0x1000)=""/4096) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="290000002100010400003500000a00060200000000000000ff0000fc080014000000ffe60000040c88", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000c8000)={0x0, 0xb6, "f87cfb6ca390428f5f269c3169421fab62a5e2b2221486584f29ad4f7d493ff7406aa20e22c02f266269c41b39fb518d37dfd3f97bce931f4ae838c56012910ff15154d93dc24a8e81b6806b60969e81b287e18d48b21d7950ce8a2f164c02ffa01c039f41d3b220c85d12465d90a2a4f32fe3212d3c51f07bc4af30e002e5069fdb2c48d51c5f149955d96f08f48ee737ab04a55c76eb82d3dd302be62652806236040c68c5edac25e2905db9e590c0835bfd57d8e52a0f4dd7b0308250c21713353d73eadc42b94a615fa12bd4026aef55289c1e822c53367f03f5d239bcc8384639b1f39aa54de65a4cc31b51ad14bc68cc5703dff0a33bcf8b139188b55160f70ad053c3770393062958a1ad02198c551d0d6589cd793fc06293aee6ee6bf4f3a720f9a01d8910d814f1c3c8de72ca256dea142f9b38ab41efef65812c56786c5104a5da3184a1f2a6c932386961b7896beaed75e514e073e9e4307ad7e0e71a403b6a1998dc706b92484eafb137998360019ac850ae16af54d9"}, &(0x7f0000a0c000)=0x184) finit_module(r0, &(0x7f0000b0f000-0xa)="656d302e7b47504c1a00", 0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d2c000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f59000)={r2, 0x0, 0x16, "2207e2ae1fa69a5369b66d03132db42afe2e0af2d585"}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008f2000-0x20)={0x2, 0x0, 0x10003, 0x3b7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d90000-0x10)={0x6, r3}) 2018/01/06 10:58:30 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000000000)=@common='sit0\x00', 0xfffffffffffffffc}) setrlimit(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000c00000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000521000-0x20)={r3, 0x0, 0x800000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000) semget(0x0, 0x1, 0x200) msgget$private(0x0, 0x0) unshare(0xc000000) open_by_handle_at(r0, &(0x7f0000fe6000-0x31)={0x31, 0x118b, "58fe0b27a0ba9c0b061309aafaf8ee34903926a96b0866eebff4590509753ae6d70117a67603ace63e"}, 0x2000) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e30000-0x4)=0x0) 2018/01/06 10:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000588000)="d556b6550000aeb9460b01000000000400095b4f4c90c2", 0x17) r1 = syz_open_dev$sndpcmp(&(0x7f0000563000)='/dev/snd/pcmC#D#p\x00', 0xd55, 0x8000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000bcf000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0x4, 0x4, 0x8}}]}) r2 = getegid() syz_open_dev$admmidi(&(0x7f00007d3000-0xe)='/dev/admmidi#\x00', 0x1f, 0x200000) setgid(r2) 2018/01/06 10:58:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) [ 63.370379] PPPIOCDETACH file->f_count=2 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x100000000, 0x30000) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ncpfs\x00', 0x0, &(0x7f0000003000-0xed)="") 2018/01/06 10:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = open(&(0x7f0000c77000-0x8)='./file0\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000096c000)={&(0x7f000072e000/0x4000)=nil, 0x9, 0x5, 0x80, &(0x7f0000b70000/0x4000)=nil, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f00008c3000-0xb)='/dev/vcsa#\x00', 0x10000fffffffd, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a58000)={@rand_addr=0x5, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/06 10:58:30 executing program 0: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f0000001000-0xf)='-[security{!![\x00', 0xf, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000000)={0x0, 0xfffffffffffff000, 0x3f, &(0x7f0000001000)=0x0}) 2018/01/06 10:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ca8000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e75000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b56000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x5, 0xfff, 0x3, 0x1}, &(0x7f0000386000-0x4)=0x20) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f0000001000)=""/4096, 0x1000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c00000-0xe)='/selinux/load\x00', 0x2, 0x0) execveat(r2, &(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f0000447000-0x10)=[&(0x7f0000675000)='vmnet0\x00', &(0x7f0000d1d000-0x1f)='securityvboxnet1vmnet0eth0eth1\x00'], &(0x7f0000766000)=[&(0x7f0000360000-0x1)='\x00', &(0x7f0000cb7000-0x1c)='eth0cpuset+posix_acl_access\x00', &(0x7f0000b99000)='[.!&)\x00', &(0x7f000009e000-0x7)='*em1})\x00', &(0x7f0000ec3000)='nodev-bdev\x00', &(0x7f0000d71000-0x27)="f46d696d655f747970652a70707030e47d706f7369785f61636c5f6163636573735b47504c7b00", &(0x7f00008bf000)='\x00'], 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000363000)={0xffffffffffffff9c, 0x50, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000246000)=r4, 0x4) 2018/01/06 10:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000e88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e79000-0x8)={0x0, 0x400}, &(0x7f0000519000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000e80000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000dd7000-0x8)={0x0, 0x80, 0x7}, &(0x7f0000944000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000057a000)={r7, 0x0, 0x4, 0x0, 0x6, 0x7}, &(0x7f0000696000)=0x14) r8 = gettid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000cfa000-0x8)={0x0, 0x0}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000067c000)={r9, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3c000)=0x8c) tkill(r8, 0x16) 2018/01/06 10:58:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f97000)='/dev/audio#\x00', 0x5e7, 0x400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00005f1000-0x98)={0x9, 0x67, [{0x1, 0x0, 0x4c}, {0x4, 0x0, 0x1}, {0x7, 0x0, 0x5}, {0x40, 0x0, 0x0}, {0x0, 0x0, 0x5}, {0x40, 0x0, 0xffffffff}, {0x200, 0x0, 0x5}, {0x101, 0x0, 0x0}, {0x9, 0x0, 0x9}]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xd8) 2018/01/06 10:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f000037f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000)=0x8, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000913000-0x4)=0xfffffffffffffc01, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) connect(r2, &(0x7f000083b000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f00004dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dd000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000599000-0xc)='net/netstat\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00001c1000)={0x8, 0xc437, 0xfffffffffffffafb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000, 0xc7da, 0x9, "7206d5f18c545a40af5f5466656ce0ed", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r5, &(0x7f0000fe1000)='./file0\x00', 0x200) r6 = syz_open_procfs(0x0, &(0x7f0000485000)="6ed50000001e005701") sendfile(r0, r6, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000ee9000-0x18)=[], 0x0, &(0x7f00001b5000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000073f000)=0x0, &(0x7f00005cf000)=0x4) 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) pipe2(&(0x7f0000102000)={0x0, 0x0}, 0x0) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000403000-0x4)=0x1000, 0x4) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r1, 0x540b, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2007fb) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/01/06 10:58:30 executing program 4: r0 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000618000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a3d000)={0x0, 0xb5, "a16ced31fce7720429849770cb8756da80f31f7bd8ba88d75cdc14e0ce5391e7433bd5fb75c18478bd6faf650bf97b19502f2eec9a9794950e9a4fd7c0bd6e07778f344e0250ae715c839c7ef171e48a493b1f2fa387aead2a20004c8ef8be7a6281de33739aa8df3cca52565a9f5ce2ecde4c3d46812e16f700a51baba951a2080b569b090344a58b72b402ffb2c213a6bd0e281557d79062c4df120b8d29435b6637e4fda9d38bdbb8625a6f24e218d4fa3adbae"}, &(0x7f00006b5000)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b8000-0x10)={r2, 0x2b4, &(0x7f0000515000-0xa0)=[@in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20d5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x7}, @in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000106000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000360000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000045d000)={0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e3a000-0x6)=@assoc_value={r5, 0x0}, 0x8) 2018/01/06 10:58:30 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/qat_adf_ctl\x00', 0x1a1401, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x737faca2d0b32649) 2018/01/06 10:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000972000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000358000-0x11)='net/fib_triestat\x00') ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000023000-0x40)={0x1000000000000000, 0x0, 0x100000000, 0x1, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ea7000)=0x0, &(0x7f0000a8d000)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000665000-0xd)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bbc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3f000-0x4)=0xe8) lstat(&(0x7f0000829000)='./file0\x00', &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sched_setattr(r7, &(0x7f0000f01000-0x30)={0x30, 0x3, 0x6f7ba5c0d7fb722b, 0x57b, 0x80000000, 0xe335, 0x1, 0x800}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000818000-0x4)=0x0) bind$alg(r4, &(0x7f0000b33000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) fchownat(r4, &(0x7f0000203000)='./file0\x00', r5, r6, 0x1c00) mkdir(&(0x7f0000aa2000-0x8)='./file0\x00', 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000a4c000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd2000)={0x0, 0x0, 0x2, @thr={&(0x7f0000782000-0x68)="", &(0x7f0000366000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x102, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f00003d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000084f000-0xbc)=""/188, &(0x7f00004da000-0x4)=0xbc) write$sndseq(r0, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/06 10:58:30 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86") mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000deb000-0x9)='/dev/sg#\x00', 0x3, 0x240000) accept4$inet(r0, 0x0, &(0x7f0000de9000)=0x0, 0x80000) 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a6000-0x10)=@common=""/16, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) r2 = syz_open_dev$adsp(&(0x7f0000a31000)='/dev/adsp#\x00', 0x800, 0x200) sendto$ax25(r2, &(0x7f000054d000-0x1000)="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", 0x1000, 0x20040040, &(0x7f0000b79000)={0x3, {"c46fe26fdd14bf"}, 0xd0}, 0x10) utimes(&(0x7f000092e000-0x8)='./file0\x00', &(0x7f0000919000)={{0x0, 0x2710}, {0x0, 0x2710}}) write$tun(r1, &(0x7f0000fb0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, @eth={@random="63b801adee88", @random="2d5c8d538605", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}}, 0xfcc9) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000595000)=""/68, 0x44) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eee000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x8001, 0x0, 0x2, 0xffffffffffffffff, 0x0}) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000fd1000-0x4)={0xf73, 0x2, 0xfb}) 2018/01/06 10:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80800, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db03000000eefffffffeffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000029b000-0x4)=0x0) syz_open_dev$tun(&(0x7f00000c1000-0xd)='/dev/net/tun\x00', 0x0, 0xa0007f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='bcsh0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$inet(r0, &(0x7f0000a94000-0xe6)=""/230, 0xe6, 0x0, &(0x7f0000ea3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/load\x00', 0x2, 0x0) mq_notify(r2, &(0x7f0000d7c000)={0x0, 0x27, 0x4, @thr={&(0x7f000083e000)="5792330c8cce271118c4777d95af612c9ba3d8dbfc6153e3e664d15cdd3ee6d879f8a682247f68f73e2f0000267704992eca0e1b25c99fa068a07595b8c6bc8231960e034f6849466e36e3489a71677ae08024a53cc8c10bdc4d6ff7e669d6c9287305242520fdbf76f2021f65710ed20cf5db4f6dd9dbae7dc97f43280f5ed681ec322aa2126ca311758b4f0b0a87a2363846cf8918ee7256c92b5faa4568fda505164ace4ce5aad01aa8f5ffca09cc62771fd83086ed78198cadb707796d0093697c481b1f24a709442a29f7f94974a98b32aeee12631df2262b93746461e5853d4c46", &(0x7f0000307000)="fdea653b0ae9c70429a452b5c2875461756ed727c47aeea557f5e1a1a22f45d85ed0fe7bf8ee1ec6d70fe87e36b368c8ec224310587894f7a5444a05d948f6019a0a795f8ded7fdf29c807ba20ee49c6ec8dbe0106ea1f214ec7f9eb9a80d1096bcaa4b7688411d7b8c406dfd335957657c6d3bb49add98e3ad15608c3aae981838940f08de6e7fda66e01f5ac93a6699b99860483c71e5851bec8da2c7329912a3f0a2aafcc33600d7e2ac48375a80b40c0cd889a50703246667441bc337e7346390501256b8b5458cfb4ac0fd067c76536dee4a23378f903b9d8b39275be3ae2523b37a987c08adecfc46268"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.119286] device eql entered promiscuous mode 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000270000)='/dev/admmidi#\x00', 0xc32b, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a1b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000793000)={0x26d9, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2018/01/06 10:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/relabel\x00', 0x2, 0x0) lstat(&(0x7f0000aff000)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet_sctp(0x2, 0x200000000001, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/06 10:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d00000)='/dev/snd/pcmC#D#c\x00', 0x21e, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f6d000-0x4)=0x4, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000843000-0x4)=0x2) r1 = socket(0x1e, 0x4, 0x0) unshare(0x400) r2 = syz_open_dev$mice(&(0x7f00001d6000-0x10)='/dev/input/mice\x00', 0x0, 0x800000000000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000196000)={@generic="4df9d979400d1b940d5771a1520952cf", @ifru_map={0x3, 0x400, 0x0, 0x8, 0x5, 0x100000001}}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') tee(r1, r1, 0x6, 0x2) pread64(r1, &(0x7f0000004000)=""/0, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000b8000)={&(0x7f000000c000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000)={0xfff, 0xa, 0x9, 0x1, "88eb99a1bcd296dd4ac0151eec95b1abbd442c0a199a8800910714b803e0f7c25c769506674d983171e900c7", 0x7b}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/06 10:58:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioprio_get$pid(0x3, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000abf000-0x8)='./file0\x00', 0x80000, 0x40) clone(0x1000000100, &(0x7f000073b000)="d607e44d59edd55b821d766a7ce9666ce4917accdcc907c0f8d1e731", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c62000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d61000-0x22)={0x0, 0x1a, "a26cbd9e2c86c12ab2d6b0e9ccd05c201571eb7ace005d9cc4a2"}, &(0x7f0000dfa000)=0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000485000-0x10)={r3, 0x1ff, 0x10000, 0x6}, &(0x7f000043a000)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000af5000)=0x0, 0x1f) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000)={0x0, 0x0, 0x0}, &(0x7f0000a54000-0x4)=0xc) timer_create(0x7, &(0x7f000082e000-0x60)={0x0, 0x8, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00008e3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f000017b000)={0x1f, {0x2, 0x1a37, 0x515, 0xd90f, 0x7, 0x4}, 0xbb3dbdc800000000}, 0x9) 2018/01/06 10:58:30 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040a000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000106000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000599000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000901000)=0xb) pipe2(&(0x7f00006c2000)={0x0, 0x0}, 0x800) 2018/01/06 10:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = memfd_create(&(0x7f0000b4e000)='\x00', 0x0) connect$ax25(r1, &(0x7f00004e7000-0x10)={0x3, {"ffcb4a65680fca"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000602000)={0x5, 0x0, 0x37b, 'queue0\x00', 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000bb5000)={0x0, 0x0}) 2018/01/06 10:58:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000124000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1f, {{0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x241c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'system.\x00', '-)em0em1vmnet1##\x00'}, &(0x7f0000002000-0xb)='.ppp0proc]\x00', 0xb, 0x1) 2018/01/06 10:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004f6000)={0x0, 0x6}, &(0x7f000088d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000309000)={r3, 0x6, 0xd6, "3792cc3efc2f67ddbb4529df437b29404d96edacc285f926b904a03d91fd1cfc2b375058236dd97102131c86129a85190f4ee1c42b3b416dcaff24992f4c7bf672063d9b2027af6aeb8bbd7dcedab3a77344fbf0ff37d5398434bdd07b3eee703ce02fa1ad98f7ba8eea5d017992756bffbad19bc5e419e416353f2690709804ab9f88bb3bde9b96dfb1cf6ff236eb2e1ed9254798011293525adde14fdce5a663f08d9a1d435eacc40eb8cf279b569892a469c7f19d1700c1885146310073ffe5b2ed41ff7a04cec5cd76878d3c2366aab491d3eab2"}, 0xde) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000687000)='./file0\x00', 0x0, 0x134) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bed000)="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", 0xfd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002ae000)=@sack_info={0x0, 0x2, 0x0}, &(0x7f0000730000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000295000-0xc)={r5, 0x4, "1775099d"}, &(0x7f0000af1000-0x4)=0xc) 2018/01/06 10:58:30 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d0c000-0x20)={0x6, 0x5, 0x4, 0xcc5, 0x5, 0x8, 0x7, 0x3, 0x0}, &(0x7f0000ea5000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006bc000)={r2, 0xffffffff}, &(0x7f00007e6000-0x4)=0x8) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/06 10:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000157000)={0x0, 0x0, 0x0}, &(0x7f0000c5d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079c000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000187000-0x20)={0x200, 0x8001, 0x7, 0x7, 0x5, 0x1f}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f8000-0x4)={0x0, 0x6, 0x0}, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006ea000-0x8)={0x0, 0x100}, &(0x7f0000fdc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000590000)={r3, 0x1, 0x0, 0x4, 0x7f}, &(0x7f0000590000)=0x18) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043b000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b5e000)=r4, 0x4) connect$inet(r2, &(0x7f000077e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x4, &(0x7f0000717000-0x60)={0x0, 0x28, 0x3, @thr={&(0x7f00004ca000)="7b66895a2fcf33123a22f6fcfcaa2fdb2439727554b1a0c7e6227744", &(0x7f000084b000-0x69)="509be3223588e908c31215643971748bb1b403cc9c7ca11d2c90cf9231d4bedd110142d6723af8ec8299f17715d42d1eea92b27d99679b04e4277a5f0819303c41567849a0a13c897a7192fc8d9f7255eec0d882c73473257a3f9a3a40cee25c40ebaed698c1c7cfc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1f000-0x4)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00002de000)=[0x6, 0x3ff]) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x0) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073c000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e1a000)=0x3) syz_open_dev$sg(&(0x7f0000938000)='/dev/sg#\x00', 0x8, 0x40000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000003, &(0x7f00001b2000)=0x3f9, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_open_dev$evdev(&(0x7f0000c2f000-0x12)='/dev/input/event#\x00', 0x9, 0x2000) socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffbb, 0x208800) getpeername$netlink(r2, &(0x7f00003ce000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000)=0xc) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d0000)={0x0, 0x0, 0x0}, &(0x7f0000bc2000)=0xc) r2 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$vcsa(&(0x7f0000e04000)='/dev/vcsa#\x00', 0x1, 0x0) kcmp(r1, r2, 0x3, r0, 0xffffffffffffffff) poll(&(0x7f0000da7000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7c, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x200) semtimedop(r1, &(0x7f0000917000-0x3c)=[{0x0, 0x5, 0x1800}, {0x3, 0x3ff, 0x1800}, {0x1, 0x0, 0x0}, {0x6, 0x401, 0x800}, {0x0, 0x6d0, 0x800}, {0x2, 0x71, 0x1000}, {0x4, 0x0, 0x1000}, {0xd02fdabfa61953d8, 0x7, 0x0}, {0x4, 0x50c5, 0x0}, {0x0, 0xcb, 0x1000}], 0xa, &(0x7f0000023000)={0x0, 0x0}) ustat(0x0, &(0x7f00001dd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f00001db000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000173000)=0x97aa29607776891) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usbmon(&(0x7f00008e2000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000428000-0x82)=""/130, &(0x7f0000a23000-0x4)=0x82) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f5d000-0x100a)={r2, 0x0, 0x40, "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"}) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000160000)="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", 0xfc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000032000)=@common=""/16, 0x10) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c25000-0xd)='/dev/snd/seq\x00', 0x0, 0x200100) writev(r0, &(0x7f000025d000)=[{&(0x7f0000ab0000-0x29)="2900000018013117da00004000c900020a2400000000ff0680000c1100080004000c00040000006b", 0xffffff6d}], 0x10000000000000b7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b23000-0x10)={0x3ff, 0x8001, 0x4, 0x8000, 0x0}, &(0x7f00005f9000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000938000-0x4)={r2, 0x1, 0x9ab, 0x6}, &(0x7f0000244000)=0x10) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) [ 64.534952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0xa2}]}) 2018/01/06 10:58:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f00001ec000-0x7a)="", 0xfffffffffffffec2}], 0x1, 0xfffffffffffffffd) [ 64.579406] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40180) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000663000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, 0x20, 0x8, "e1b3d0cb945bab22f52990bb0040efb7b42900e5e06cce72aa8929490c83f10f408df4c923c39af782577194d2d8ffe90b801816ba59ae458e0316b67d4ef6d8", "caac02fb329691354629869b19b3ef9439f79162dc358d107d3a32eb02799cc8", [0x10001, 0x3], 0x0}) mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000903000)=0x0, &(0x7f00006c4000-0x4)=0x4) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f43000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000f41000)="") 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 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}, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffc) fcntl$lock(r2, 0x7, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00004fc000)=0xda) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a19000-0x4)=0x7d9, 0x4) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000b4e000-0xfd)=""/253, 0xffffffffffffff95, 0x40, &(0x7f0000e10000-0x10)={0x4, 0xfffffffffffffffe, 0x0, "4c5f02e5d234", 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005b0000-0x95)=""/149) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x206, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') fcntl$notify(r0, 0x402, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000356000)=""/209) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000011000)=0x0, &(0x7f0000002000+0x4bc)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x371e, &(0x7f000038a000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000040a000)={0x3, r2, 0x1}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r5 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x5421, &(0x7f0000d6f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) io_setup(0x3, &(0x7f000027a000)=0x0) io_submit(r6, 0x4, &(0x7f0000149000)=[&(0x7f000077a000+0xfef)={0x0, 0x0, 0x0, 0x8, 0x80000001, r5, &(0x7f0000ed5000)="c1b46bcb5d671693dc8f7317f82cef04f7603c102a35b09f69dc4c7d94f2014b0fbd4f50ccd89d771293a066992508234996edf13d1094101d1a52c86d089cd0920e44ac381fcf0e1b47df5651964c20", 0x50, 0x10001, 0x0, 0x1, r1}, &(0x7f00005dd000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f000030f000-0x1e)="a6c15a379cc0d48b88478f156117e8e46c13d8b28436fce79ed9b80b48d0", 0x1e, 0xb2, 0x0, 0x1, r0}, &(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4f8df439, r4, &(0x7f0000f57000-0xa4)="21c9e9dd6af6508bd39ad5c664d825d9a3dd21897b7667750660186ce1cf1fc0bb317a71c713db433b5de3df071a3974f6a8bcfb11e840a4a1dfee8f409a6dc3f8c8bea169f0c458d5fac59125d69efb139a19cbe9a3404cc1669a655fc5a54c52d68c4d5c56b4c0f43df130018c19909c98cddb23edff31363accc1da237a75f47c0c26c9abd0eef0673f543f300ee01d4fc392e01512ec6f823601e12e86a42c210533", 0xa4, 0x1, 0x0, 0x1, r1}, &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000d64000-0xc1)="9476a8c93ce2f58b4760e5c879fd726f308672f014eb19c4436d880fc4ea3bf0f71b8f498b3c9bfa2e6f1cb7af0b520a23b24ace9b9dc4137f2780bd617d2b79f65771903ca0e915da2ef7fcad089b604f829896707cf3f94d88c4202276d85c7472a9b69d28196cd017cd5ab2cd317bffc4bb0e549c7e0c76cb13a04fb9016391b66189e60ad4b68a358f41fc3fc51c7e4a34a8414a354d2bcb03992e51fe3d75384b0a31914e43e59d802ba12681783c5f201c6c538b0984eaa46f117cd29a1d", 0xc1, 0x0, 0x0, 0x0, r0}]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00008b1000)=""/40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004c9000)=0x3, 0x4) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffef0) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x8, 0x0, 0xffffffffffffff73) sendto$inet(r1, &(0x7f000048b000)="b0", 0xffffffffffffff41, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r1, 0x1) 2018/01/06 10:58:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000-0x1)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000500000)={0x1ff, 0x1, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:58:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00003bd000-0x8)='./file0\x00', 0x101100, 0x100) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00007f5000)={0x1000, 0x6c, 0xffffffffffff5785}) socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000457000-0xa)='/dev/dsp#\x00', 0x6, 0x1030c1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000058c000)=0x0) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000209000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d59000)={0x0, 0x7d43}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ead000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f000057f000-0x60)=[{&(0x7f0000d3a000)=""/206, 0xce}, {&(0x7f0000a42000)=""/25, 0x19}, {&(0x7f0000cff000-0x9c)=""/156, 0x9c}, {&(0x7f00006ac000)=""/26, 0x1a}, {&(0x7f0000f3d000-0xa4)=""/164, 0xa4}, {&(0x7f00004e5000)=""/138, 0x8a}], 0x6, &(0x7f0000ec9000)=[{&(0x7f000056d000-0x9d)=""/157, 0x9d}, {&(0x7f0000aad000)=""/32, 0x20}, {&(0x7f000095f000)=""/28, 0x1c}, {&(0x7f0000b11000)=""/121, 0x79}, {&(0x7f0000922000-0x5d)=""/93, 0x5d}], 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006f0000-0x1f)="1f0000000107ff0f2b00000700068001fffff8000900018008990506000000", 0x1f) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000683000)=r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00009c9000-0x4)=0x5, 0x4) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xef5) r1 = syz_open_dev$sndpcmp(&(0x7f000084e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00002ae000)=0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000de7000)=0x1, 0xffffffffffffff60) 2018/01/06 10:58:31 executing program 7: semget$private(0x0, 0x80009, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f0c000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000+0xb8a)={0x28, 0x0, &(0x7f0000001000-0x28)=[@dead_binder_done={0x40086310, 0x4}, @clear_death={0x400c630f, 0x2, 0x0}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f0000000000)="636573ad8cca28f19b404f7b5dc3201aeb557d1ae580032f4e6882c02417075688ada51c28b6b14bbd10d3bddd5dafd353f35d6ccfad959a0e13071700c15744d99becfd128603db87ed45277cb3ba25efb9a9f49161a6b32ab1912c7acfeb5477939653e3d5a2f55ed8e6e41d93628772ae9d60b44b6b1c138ef073b89387f62b4602bce014b2c6253b4fd54634babec25028ecdf93f1c5a5693c18cf60760506dd80178f46dc935f08dc7463848558e5f0ccbe6e161355b99b82262b6ff87fa1f20c931c8f1115d8d6d13b7bbcab89eb46a2c1b49cdc366b15ea019e8772cf8d1bbde1fd2b9f931727d3d216ea8a4f0a706c6e2e15c600996858ed43634401e26b0947aa8ba4cc0c86192a23f6d5735c6c893096f46824ce4864169867400292ebef287a9c9686d9a6d1b35f8e67408bf77094d18ab3813f48cd1f530ffc0bb6cb1a99d4964b99c9e5470ea26d3c6500fb06ddebbd9387d2a5d277fdacc03bf64fe777b1128a8a6d8ba145e865878d6a3ec9c200a615619a3132f792f7f9f2786a9669a341a63f0346988f5473b6506f34e6b0f414946e682c2acbbfced5136073b381729d1f5db74e51d605410bbd448a2e8bbd8873018786e97b39532b23bf9c62a8a07368f6b98ba81cce29ae3e5b76ab758530cfd9142d9dc44815c2d2588a584be731485908f32c536bb11e09736f1fb8d55e404f8e1b0dda7cb27ce609f1614f205c9f70ca72514b0b59fc5dbf6e380fff5f5092ea4feb61b0d8546fd23d0e8ac52f156fc586ed8b0702736f5bd227e41147532f6c03449be8caa3721fa238aa0f5db29853ef64138217fb315dad579c0affec5e30defab8ec4837a0cb74a893a714af2fc72121303a1ec6ac907469ccf7b442d8f3ef4bc55cefbc0f3b0f5bf279b1f2d3726eee0f5441ca4de5d5d7661638dbb4520b5d9951abb78feb5c32f936f8f01c5cad53a77f7af3c5cc0a6844e31850490e487acca6f1968250dade1261607dd2da6e6b060e9cdb9dd15cfd16f40c8f7c85aaff61af5620d9845e338b8937f7f5146402e4f803d48423807637dfd9f7edc3440cfbb3e2b624e7f487aeffb2f29f586a90705e010a61d7d5b0d06634b2590c4c987cba03d89e4fcc01549e11752869bb8a661e5c6240b675fec326a1668084af888b1279d2018a19b42510b1db6b563fd55b85731aade28c1066bfd65d4c01acdda876c619dd9c67f40227afcbf8e549091daec2bc940d54a43f8810387d782c38b9977b215898809ce4698e3a1b7ec4a3ab53c3304707aba42d7c2d32311b408d421f514d8118006fabfd62d2a59a9a1aff078e11b78af2391db6ca7fc2c22f25515340b5ea14b38219576da3bdd5b08e62322d7e00c11a9cdeb877c218030c66fdfe088f530868c6a0589b4b93c31d3953d465a7900e6b0e27a01ea65f213f30c2b2cd1635f8d601e8d4ff37af3c151b113cbe9ffbaf157f443672b47a2641e6cac48924c9fd397e5043cf2b6be4b46867a669423414fa4187856eea8956067fd27ce12ebbca0ec1e6f56efb6e74b103f43c31834571a9d1898350016a87641a520d0259239f44dc31c25e4628be52f8e9017223d84cd476f4627842b648d0abb9f603328fd21bde696f9d7ffe0365b73fbb0beb7c2bbf65ad2cbdbda71fc3608c75f7354fea3f55b48a2fc5862180530f591a82ab2e709d7aabe9c10284945207483e2edd2b3386e03165fa47e4e35f607019ec465e7e807acd994696ad2075eb51ee3db9101c0c168faa4a3486f21cbb3fc9557429e0cedcd933509e9e20b78bff8cf593ec4064451f903b030c75e6af3da693e23f601be500254846f7b6e2c202d341f0d68d27e1a4b4448ee99148f4669f27f626fb50735dd24cb015e31517bec742c6924886cbbe7c63ffee59eb78d65065513b4145a0bfec5cbfb380acb7d6f3556a39f858d03b75ef59d517d57954176330f94f14426674b7537457cfb3edda1073a44d291505d7a1ab71d237ca155943e805d0de050bd51e04ae8cf0cab88e0d7595dfe5755f082814e6f41ee6ff8fa418dcfaa6158ae87cc633fe29c9d673f81f122373c42a77e2a64b8db201ca05d33b31d0720ef06ae372731c9cf7dc917285c7fa63ea0808b5c45a51ccc9ae82364565b44a8943c2db667414343b0c8c4a6e75988ccb3eabd9ea38b820be1910448085255e1a0f9f53fd3332c739eff290a896c2797252a3e21ef6851914ef81d4020a736be05867cc489b4f8e47fdf5f3305eec9ba80ea8660fce4f36e97d65575132a16f26ea65db853e1e1b9e46ec865d283d291aa0f69c98d4ce92e87575ee0580b93c8f43efef159bbbe29a0378e0616a779f581292e09c07ddbf761c2f0e256ee6d4ae83f061f7b2f1a5b3ab44140ef6c7b7d374074392b5b1802dfb3bd37e1f676868c56072b07901472be858b3445cb82c6873d1103b192ce82a3bf94b44f38818d53d6c2d2a77f746a904fc94a556103ae1ac7069e7d72b5c5802c70e9d452da890a7c6afd488bbdd41c0e4d12084ba68d5b90949fde7c7238e568e3879df121237b500ad5d7f8bc068fd48ed70b30b0690800ae737e192923753dc39ee27173d470c983a903e6b706b032d3be51e1789fb8aa39b533ab80ace10536a1c102dc974dc5e47042f85db367672f8439196e68fb62569e8fb25cd5844d9cfc5bd43222a3fe83c934fb79095bcb665c592a79ae143877ed8a7e3b048392b6f065cbaebfd2b5e42f67f1df57d3d5ff6a06df4b1932be7ef4f509d697b041095504f3c6876c0d1c6f6126168562151a60d767738a4ddb5ba48c74f7a9b424c89ac9370fb93dd2b248592e8dfd5044c6df0921d9d1eadde189ffdaec15c0348e49a76351545b7ca741773c8f515e6103ca47d2aa20798d0db96c9a6a1ddd165fdad1b2ad0f3bd35cf7dfb1090f9014fad4a9d52d73dae98a6f9ea318c8a6ed0831f40261af6fa637c5b537e896ec9c56100e98b014550c15d95e10b351fed3972a09a69a0ccbe660910676ef3165b5ac1e0b59cf80720b64980bd4f44f546baf37e69efb1f62f0a239c1ac25ebd4bd482668837b674ce2206331968cc801690b96f38fe87f34910cf1a28362aad3e2d5bcdf3f863f9a5916d1146b60673e294b02842dd1b9cf9066d2e6e6b3baf678a6ebe8d7956086d5c6a9bc5a54adecb105626c6b3077b94cdcb5503a9e97e1423adf42333c90d25bec82b63525ffb041272dbd767cb200e0fd5cb91a2616da01856da612d098a4cfa5c29c9f3f6f151ba8e5c0be69268680b80549710d18a3684a95966489344c4ce70e9a9e33accf34d93a1d2b52715a9dcc31df131da91860375da2f7a08c667634b5486b0d68c35d763a72d911ba90c0095e550bf4cf604bf5af75b033e59d50763f0d78bfc4aa593d3a0f3c8d4ae07cd13c80b7db8413d342aa68a6f7f32001641042fadfab19a85c3a97dc57ec20d08b2459f8ad4cfad5175d786c1f91296e46309d232043a00a9496cfabc6d4058ed969d9722ec7ce5dbd842bf286dd2c163ef68533cc4808937502c02afa395f0aaf0b952553a069531d5e9ce61954a0312a67239b4f223a9832a0aae0f30f46c68b5484858cf9c5afbb3dfcf89fbf708fe5e2668fa1e667e3668a517c9a3ca5b13f16f8b314a1742f7c704d4438a701e235448a312ab14d6bf303dca61db7170e85403d288b93f19603e26bf6fd3d5f3c17bc0cbb38dded96a9deb1045c0bf90db7bbe1d7cc5bd9c727be0d1d099b47ae7965e8bf29c1e5b016c75222bf6fc8ea5845f006885fd9953dd70f2cb058246aec7fefa98082711c1536acda4667a957c729582b81bc377fc85ac347f0bcf836a9d9450d4aac10920f10f41278db779a0f5cb78c6495f95c28afe08f3c48df6a26d53eddb173337d9594131701f9ddce4000a2bb1f90f550b9dd863b82471b8f7dd0a221ed550974ea10de75655de5ad32ccea86361315004511d021209d685da7afbfe4fccb2300b24f5bdea25f5fd752ccd91a4aa86f0ecf4f51f6dd11127c5aeb614d5101527991d8eb8dbbf1e3ee97857f28d90bf3783b35470936e002f3814b8553184be518b3c158d8b90e1e4c98c0c632d202df62f45fe1919cf0cbaed0544b2136e16772ace86c6643901bffb3c2e6e5d7cd2a3055bd2bdb66fbacbff8e2d433b35794a2df5b0261ae0ae5e09cbb82fd5298e2a879c83e5d56acddee1d1f9455945509adaa3b33e502917cf194fed539dcaaf8063184c127f8063bedc91cc577410eef269627dc6dda1cc5a096b78d1a61c55686180e3b1b1a21fb41de92fb72663949419b51a9ee27b31796a3d7c94f6ee83a20d2628cee068ecc3beddff00ac9e62db99704cd96f5262c31b77111debccb28e084de31e2abce658eddd7f09562533bd4019f6a5c203c2bb177f010b4edca547fc82ecf04d25c231e45cb20ce5b03a42618d6264a188db68e5805d1125cddfb9056a0c9f898298e043eff50781949e635ed55cc8bce42a20ab5c9075fc2ab00d3f2fa2ca51d457251444e0401a725292d44225339827dfa31f0361b6fc7a4eda8953b420f9f0d470daca976bbdb303f9c773acc8a595fba9599fee750b16e1c316bb7484d704a3ff6578dbe0f0bc26b0edd93a78097c0f08433c9235dc72aa42d0d95549cb5fe87a22086511d9cd2e16bccc4d88172c389c26b36be8d3e9da901ac5e99aa9b1ff9b17ff8e513eb8f7a4931d674f5c98e18cb88a55c54a0c34246598793f9efc4804306f65ed351f038be74a7f543dc799cb59f8093102667a3f5a197daec934bbba9821a120e19f73f4e8096942452b80965db204156d17003e947f90746d770eb5e2e07fadddd7feeaddfb27f7c47e800e0c10819ab107848b5854f4ca99ce0bf0ce6170668612514a2bcee77d8a6f12419e6c376dd1d9aad64528b2b9a2995717b8d859923abaccd9169ee13fb0dbd49efde62dc58ceba9333fc68cc698b24fe8ae9e5201e4218e0c919c81d9bdd9c49e3b94e7395cc25f2b0bbf97f0e7c4470f97717fcd6b55bdd737800070297abef146db373a3a68f7b5b33fb123f2e50b196e1ff9c52d2384b533ce0339c3c08118eb05532c1ced385bbce02fe7d0bf57be1d85e1c9d539fe9d86e35f56e16a57526fa9410b098a88650bcbfb31f65d7bb6b588af2f9596fb93f475b76029faad26f715b6980f6541811a10d849aa32ee3f735db3b1b4cff29aafe059ffc7cf3b2a2cf4fe6a7a8f650737c11a52b4abd76dec8c19d7bfe5c4c5a54ef9b7ce5c89236fd06dbf432c594dcc17bf35a34ca0f79d50781c1d0b1c0c63a88d54417d023c9715e97e601974d144223e6bc149bb178df2edae592a4f08089c8f49abc2d2fa453f144e2c952fce3c3467d3ad15fed8e31cd501acae54336e31f33018c7676713f8287c48b930462beca0f960feea98bcde46f4ed3d61bf28600857b8ee8e65b95c9504dc0fe79a70a853da3e66c0e791c7e543e8429e2535f7583963dfc79afbb0babd3b807bcf77dc2c2bb6c9e5795ad4ba1ad938a144315853135d2ffaa16a2071821970271659de0f60122896c5268666f550060ad59e825f34e28cbea6c9c822fdbee8f358332920f7fb10d36b9991e1338a7e1a4d52b61557194d773066f5be1c3e3a241edf22fdc2eb8916224510f14f5eb72041573559046024e3fea9a266e5341e4ab08bf31dfacb4f32e51d16c3c6565f0451cd6c1902e94257c8280f8d9fb5deb6a75cfd662917b6b2a15cb5a69a617ddf5a9d24b2f142c0569c441a89a7da56859a5c21ea"}) ioctl$TIOCEXCL(r0, 0x540c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00003fb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000aca000)={0x20001, 0x0, 0x0, 0x7, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x9}, 0x8, 0x80800) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = shmat(0xffffffffffffffff, &(0x7f000000d000/0x1000)=nil, 0x4000) shmdt(r1) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) preadv(r0, &(0x7f00003af000-0xa0)=[{&(0x7f000013c000-0x82)=""/130, 0x82}, {&(0x7f000037b000-0x3a)=""/58, 0x3a}, {&(0x7f000048e000)=""/19, 0x13}, {&(0x7f000047a000)=""/255, 0xff}, {&(0x7f0000d80000)=""/38, 0x26}, {&(0x7f0000420000-0x1000)=""/4096, 0x1000}, {&(0x7f0000063000)=""/17, 0x11}, {&(0x7f0000c25000-0x1000)=""/4096, 0x1000}, {&(0x7f000017b000)=""/90, 0x5a}, {&(0x7f0000775000)=""/248, 0xf8}], 0xa, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000049000)='/dev/amidi#\x00', 0x5, 0x4040) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e21000-0x20)={0x5, 0x7, 0x6, 0x3, 0x18, 0x6}) write(r0, &(0x7f000057f000-0x24)="24000000250007500000000000000006060000000100000008000000f1f7ffffff1610b3", 0x24) r2 = memfd_create(&(0x7f000039e000-0xe)='eth1mime_type\x00', 0x3) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000563000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00004b5000-0x14)={0xffffffffffffffff, 0x3, 0xffff, 0x1, 0x8001}) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r0) write$tun(r2, &(0x7f00005c9000-0x78)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}]}}, "7abe9787"}}}, 0x46) [ 64.769744] device syz2 entered promiscuous mode [ 64.776244] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 64.789473] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000028b000)={0x2, "2bd606745f37"}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000892000)=""/4096, &(0x7f0000bd6000)=0x1000) writev(r1, &(0x7f000010b000)=[{&(0x7f0000bb6000-0x39)="390000001000090469000000800000000700004001000001450001070000001419001a0004000200b60000c00000060800bf00ff00001ee400", 0x39}], 0x1) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000499000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x49, 0x1, 0x0, []}) ioctl(r3, 0xffffffff, &(0x7f0000000000)="") read(r2, &(0x7f00002eb000-0x39)=""/99, 0x63) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f000042e000-0x40)=""/64) lseek(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000656000-0x4)=0x0) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f0000fa4000)=[], 0x0, &(0x7f00008ec000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa9000-0x40)=[{&(0x7f0000018000)=""/111, 0x6f}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) syz_open_dev$amidi(&(0x7f0000640000-0xc)='/dev/amidi#\x00', 0x3, 0x400) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x101, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000)=0x5) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fe000)={r1, 0x50, &(0x7f0000354000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f1c000)={0x7, 0x0, 0x32c, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000356000-0x10)='/selinux/member\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f00009e6000)='./file0\x00', &(0x7f0000016000-0x1a)={0x1a, 0x9, "f5582fc80ea37d78bed27b7e81b632783181"}, &(0x7f0000f98000-0x4)=0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000169000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f00005e7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x47cdef28, 0x16, 0x1, &(0x7f0000061000-0x10)={r1, 0x0}, &(0x7f00003d0000-0x4)=0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000b7e000)={0x5, 0x2, 0x5, 0x3f}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b72000-0x10)={&(0x7f0000ea0000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x40000000) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000057d000-0x9)='/dev/sg#\x00', 0x7f, 0x200) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000057d000-0x4)=0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000057d000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000)=0xe8) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000057c000)={0x3, 0x5, r2, 0x9, r3, 0x7, 0x0, 0xec81}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000137000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aad000-0x4)=0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000093f000-0x3)=0x0, &(0x7f0000079000)=0xfffffe85) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000940000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000040f000-0x10)={&(0x7f000076d000/0x2000)=nil, 0x2000}) fadvise64(r0, 0x0, 0x0, 0x5) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f000093f000)={0x3, ""}, 0x8, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006aa000)=[{0x0, 0xbe}, {0x0, 0x10040}, {0x3, 0x100000000000}, {0x3, 0x24ca}], 0x4) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") syz_open_dev$audion(&(0x7f0000f51000)='/dev/audio#\x00', 0x8, 0x24000) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000437000-0xa)='/dev/ptmx\x00', 0x18401, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ad000-0xa)='/dev/cuse\x00', 0x14000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00005cf000-0x4)=0x4, &(0x7f0000d4c000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000e85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="3469729ed34c", [], {{0x62f6, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @random="2058da71dd6e", @loopback=0x7f000001}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000031b000-0x1000)=""/4096) pwrite64(r1, &(0x7f0000f98000-0x51)="966698add3b8ef0c2fb7e7005fe574cdab26c4a59b65161c29353771085d11f56af7132b3edcd4749a59be8ea54a7142801f4de97d0ace20386d003294c231ced9c3e50b3157cdea397df6124ee9b9c79f", 0x51, 0x0) flistxattr(r1, &(0x7f0000f28000-0x86)=""/134, 0x86) 2018/01/06 10:58:31 executing program 3: 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) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 0: prctl$intptr(0x30, 0x3) 2018/01/06 10:58:31 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d93000)="2300073ee3b8f3ecbc36a7b2f662e8000000e314ccad763528eb0e7cabe6d8692378ed9a914d2afb6d98fefd2f9f793d16fdd163", 0x34) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000003f000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fchmodat(r0, &(0x7f0000b7c000)='./file0\x00', 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b1e000-0x4)={0x20, 0x5, 0xa4c, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000bc7000-0x8)="6e732f7f73657200") dup(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000df8000-0x8)=0x0) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x600) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f000055e000-0x4)=0x0, 0x4) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000053000-0x8)={0x0, 0x0}, &(0x7f0000ff0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b44000)={r1, 0x9, 0x6, [0xfffffffffffffffd, 0x3, 0x0, 0x3f9, 0x9, 0x80000001]}, &(0x7f0000ef5000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d3000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00004ca000-0x6)={0x800, 0x2, 0x0}) bind$alg(r2, &(0x7f000031e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000033b000)='*', 0x1}, {&(0x7f000000d000)="82", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000615000-0x4)=0x40, 0x4) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x1, 0x0, 0x24a0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004bd000-0x10)={0x80000000, 0x56a, 0x0, 0x6d6}, 0xc7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000158000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r2, 0x0) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ec000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000d7a000-0x4c8)={{0xe7, 0x3, 0x4, 0x80, "fac919df1ee7ec0cb7ff8a457d1720d25dcc9d447c4583f6cabde6169c755574fbafdec0e8d28d2b983c87df", 0x10001}, 0x6, [0x4000000000, 0x1, 0x3236, 0x6, 0x3f, 0x8, 0x40, 0x1ff, 0x6791, 0x6, 0x7, 0x40, 0x2, 0x6, 0x6, 0x9, 0x8000, 0x6, 0x88e, 0xcb, 0x8, 0x36, 0x0, 0xfffffffffffffe00, 0x3f, 0x1, 0x7, 0x8, 0xa6c5, 0xf184, 0x4, 0x41, 0x7ff, 0x5, 0x1, 0x800, 0x8, 0x0, 0x0, 0xfff, 0x7, 0x0, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0x400, 0xffffffff, 0x7, 0xde70, 0x9, 0x2, 0x80000000, 0x4, 0x2, 0xffffffffffffffff, 0x4, 0x4, 0x100000000, 0x9, 0x2559a526, 0x8001, 0x7, 0x2, 0x9226, 0xfffffffffffffff8, 0x1f, 0x0, 0xe6df, 0x0, 0x8001, 0x75ef, 0x0, 0x7f, 0x9, 0x100000001, 0x500000000000000, 0x9cf, 0xa5, 0xffffffff, 0x101, 0x400000000000000, 0xf7f5, 0xfed, 0x2, 0x10001, 0x81, 0x9, 0x2, 0xa813, 0xffff, 0x7, 0x1000, 0xfffffffffffffff7, 0x4, 0x2, 0x8, 0x5, 0x101, 0x3f, 0x9, 0x3, 0x10000, 0x4c64, 0x400, 0x10000000, 0x3, 0x100, 0x0, 0x10001, 0x800, 0x3, 0x80000000, 0xed7, 0x2, 0x101, 0x0, 0x7, 0x0, 0x2, 0x4, 0x2, 0x401, 0x35c43959, 0x5f, 0x7, 0xc0, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009eb000-0x6)={0x0, 0xb}, &(0x7f00009df000-0x4)=0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000765000-0x4)=0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d71000-0x8)={r2, 0x2, 0x2}, &(0x7f0000aaa000)=0x8) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000d6b000)=[{0x8a2, 0x8, 0xe078, 0x3f}]}) io_submit(0x0, 0x0, &(0x7f0000e5e000-0x10)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000985000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbd000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000268000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0xd252, 0x0, 0x10000, 0x10001, 0x6, 0x3, 0x100000000, 0x3f, 0x80000001, 0x9, 0x77be, 0x3fc, 0x9]}, &(0x7f0000f50000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000800000-0x8)={r1, 0xe11}, &(0x7f000084e000)=0x8) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000782000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000f7d000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00002e0000-0x18)={0x0, 0x7, 0x1, &(0x7f000083c000+0x581)=0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) clock_gettime(0x0, &(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f7e000-0x68)={0xff, 0x8, 0x9, {r2, r3+30000000}, 0xa0b9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x3, 0x0, &(0x7f0000f00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0xc6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000091c000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) dup3(r1, r2, 0x0) 2018/01/06 10:58:31 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000031f000)={0x1, 0x0, &(0x7f0000974000/0x1000)=nil}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079e000-0x4)=0xc) sched_setparam(r2, &(0x7f0000026000)=0xb4) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f00001ae000-0x6b)=""/1, 0x1}, {&(0x7f0000c11000-0x40)=""/56, 0x38}], 0x2, 0x40) 2018/01/06 10:58:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000716000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12000000, 0x280001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bf1c646c1054456287b039c57d1a3db6de23ce725f4d4308252130a21372a1d8fb513f626100d17120bb063a2f2ea49bd0b0b05af126ca28f3e5a6a2ad4a53d2ac520235b89acac72858fea820f2ecd7f992098883775d55961742a0f2e85416e7ea97748dd26d458276cb1253b2aea3e9debf44220688241033820a2afbd14509fcdc25c2cfa02c32fc8f1931dad593b43d6ed3cd819b9ca2ca6f3236c5387eef95228499f0192e13da8f98301f2dc5fe8774e3ee90db3c72a0496a84bec9a47a8d85a25ebca6d83e4d4e229e2a", 0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'rng\x00', 0xc, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x15, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007b2000)={0x0, 0x0}) sched_setscheduler(r1, 0x6, &(0x7f00007e0000)=0x6) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000001000-0xc7)="55f91c0356bd32f2da0380be89233c8b9a29497dc355bbce3cd93cf3596668592dbdf7593cc5b43371e34bc5ee7520a4d4489c16c99d9c79ee30c659bae170dcd019b5f0cfb28786444a4c5a2a7a6380a899f266f9869118563d76a3093f5a570a5c339c35441956c9b8f22553946c54b6ccee0028d76e794d7e998f5569ae0a50e34480ca72e1cd7d64e9921fe30d2b99ebcb5bf604dd05801819121fa2b68633a40c8ad6932c3202a88e2ed5f607d335717800f0d5d3bb8f88622124b5510b53dcaf", 0xc3}], 0x1, 0x0) write(r0, &(0x7f0000d1e000)="eefa6bfeb31f1b12ac5f50ee9c261c0280a8d0fcc852b8c1a3f5ce5cd1b5387388f78fac3cb42a18690759d9b977efbb3bf29a3e47c7df72de614f4d5d4d378d1682d14ec89092c4e5e891e89263decebc3aa2bac9d91b6f39fa0840c58c315d", 0x60) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x4, 0x42f, 0x200, 0x6, 0x15, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f02000-0xa)='/dev/cuse\x00', 0x400041, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f01000)='/dev/vcs#\x00', 0x958a, 0x500) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0x3, 0xffffffff, 0x4, 0x9dc, 0xfffffffffffffffe, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000eff000)="ea", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000086b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002a1000-0x4)=0x8, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c9000-0x4)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000407000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) perf_event_open(&(0x7f0000c1c000)={0x7, 0x78, 0x182, 0xfffffffffffffffd, 0x7, 0x7da, 0x0, 0x4, 0x1000, 0x1, 0x4, 0x7fff, 0x4, 0x9, 0x14f, 0x7ff, 0xaa, 0x378a, 0xff, 0x3, 0x30, 0x200, 0xd3, 0x420, 0xdf0e, 0x0, 0x0, 0x100000001, 0x1, 0xb557, 0x7, 0x6, 0x6, 0x2, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x3, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x80000001}, 0x8250, 0xfffffffffffffff7, 0x1, 0x6, 0x8b2e, 0x47, 0x5, 0x0}, r1, 0x1577, r2, 0x0) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net/dev_mcast\x00') tee(r0, r0, 0x2, 0x5) readv(r0, &(0x7f000000a000-0x80)=[{&(0x7f0000010000)=""/184, 0xb8}], 0x1) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000e000-0x12c)=[{{&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000c000)=[{&(0x7f0000008000)=""/157, 0x9d}, {&(0x7f000000b000)=""/19, 0x13}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000009000)=""/4, 0x4}, {&(0x7f000000d000)=""/67, 0x43}, {&(0x7f000000c000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f000000d000)=""/215, 0xd7, 0x1}, 0x6}, {{&(0x7f000000d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000)=[{&(0x7f000000d000)=""/70, 0x46}], 0x1, &(0x7f0000009000)=""/143, 0x8f, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f000000e000-0x50)=[{&(0x7f000000d000)=""/125, 0x7d}, {&(0x7f000000d000)=""/160, 0xa0}, {&(0x7f000000e000-0x70)=""/112, 0x70}, {&(0x7f000000e000-0x69)=""/105, 0x69}, {&(0x7f000000a000-0xb8)=""/184, 0xb8}], 0x5, &(0x7f000000a000-0x84)=""/132, 0x84, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/139, 0x8b}, {&(0x7f000000e000-0x49)=""/73, 0x49}, {&(0x7f0000006000-0xd4)=""/212, 0xd4}, {&(0x7f000000e000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000)=""/14, 0xe}], 0x6, &(0x7f000000b000-0xe1)=""/225, 0xe1, 0x4}, 0x8}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000004000-0xdf)=""/223, 0xdf}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000009000)=""/166, 0xa6, 0x4}, 0x4}], 0x5, 0x2040, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000009000-0x31)="7911737de0ca0ff5978c0e2ea1934582ce766a4aad8abc47497dc3bddbc8b8b8671208f2cdfca49c68379cf7bdb23b0005", 0x31) 2018/01/06 10:58:31 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/rtc\x00', 0x40c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x5, 0x3f, 0x74fe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r1, 0x8912, &(0x7f0000d8f000-0xa5)="9b0e7931dc1875f9d9") 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x4) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) syncfs(r0) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000efa000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ftruncate(r0, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) 2018/01/06 10:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000a99000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d0000-0x10)='/dev/sequencer2\x00', 0x3fffc, 0x0) nanosleep(&(0x7f0000d42000-0x10)={0x0, 0x1c9c380}, &(0x7f0000182000-0x10)={0x0, 0x0}) read(r1, &(0x7f000030d000-0xa6)=""/166, 0xa6) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000015d000)='./file0\x00', 0x800, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000182000-0x2c)={0x3, 0x200, 0x1, 0x4, 0x5, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) execve(&(0x7f0000181000-0x8)='./file0\x00', &(0x7f0000119000)=[&(0x7f0000179000-0xb)='security{]\x00', &(0x7f000009f000)='/selinux/create\x00', &(0x7f0000181000-0x1)='\x00', &(0x7f0000180000)='/selinux/create\x00', &(0x7f000012d000-0x10)='/selinux/create\x00'], &(0x7f000002f000)=[&(0x7f0000089000)='/selinux/create\x00', &(0x7f00000e1000)='\x00']) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f000017f000)={0x0, 0x0, &(0x7f000006e000-0x10)={&(0x7f00000b2000)={0x2, 0xb, 0x2, 0x9, 0x14, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0x0, 0x3, 0x0, 0x7a9}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x8, 0xbc7e, {0x6, 0xff, 0x5d687eef, 0xfff, 0x0, 0x8, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x2, 0x80000000, 0x9e98, 0xd1, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x5, 0x32, 0x80, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendto$unix(r0, &(0x7f00000eb000-0xdf)="9bcba72c8f52173b67ce48424b3f1bb8baea4e43aeb038f01c8daa06cd6bd9b052b68bb33547ccd04adbb9a721246b97b3d90cf03a3a85bc5b971ec255dad9bf306d8915d3129d9d1aa5005c9e2255a77ff560e410722b313ca8ce6869ea33978969b31feeb53c3c124f145191c012e7ea233a2f2d76e581b72bbef8857a5c7486ed32135237b17c48740351f97b5b5cefd84713ec763c51d852f1c4897dc417991e616460651e25b4646ed702155061a4be8656539f2bd086bcc8bc5b806b8c45fd0dfe26c4d9e5b7e0da0f6b1f4812a8c239cfe48c5590202d9346c026c5", 0xdf, 0x4, &(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000181000-0x8)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009fd000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d9e, 0x1097, 0x7f, 0x2, 0x27}, &(0x7f0000112000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ebb000+0x96)={0x0, 0x400}, &(0x7f0000140000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000503000-0x6)={r2, 0x100}, &(0x7f0000eb0000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unlink(&(0x7f0000aac000-0x8)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003a4000)={0x0, ""}) 2018/01/06 10:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 7: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000676000-0xb)='/dev/adsp#\x00', 0x0, 0x20500) mmap(&(0x7f0000ae4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ae4000)={0x0, 0x1000, "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"}, &(0x7f0000537000)=0x1008) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ae4000)={0x0, 0x20, 0xffffffff, 0x11}, &(0x7f0000ae5000-0x4)=0x10) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000728000)={r2, 0x9, 0x0, 0x5, 0x8001, 0x6, 0x5, 0x100, {r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x1, 0xea, 0x100000001}}, &(0x7f0000ae4000)=0xb8) fsetxattr(r0, &(0x7f0000007000)=@random={"6274b66673e200", "ff3c99"}, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/06 10:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0xa, &(0x7f0000002000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) 2018/01/06 10:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x13, 0x0, 0x1) fgetxattr(r0, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f000000c000-0x4)=0x0, &(0x7f0000509000)=0x4) 2018/01/06 10:58:31 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a7000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd6, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x400000, 0xfffffffffffffffd, 0x100000000, 0x0, 0x1, 0xe070, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00009ec000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000ef000-0xce)={0x0, 0xc6, "d5a285a7f14ab8a775f4c7b17b2de7f183f0c14fd7affbb9767fd996ecd5eaa56f64208e92f8aa419175bca2ea987c9d4933adc85a2314a360a1c1947e05e8e610db135d438729ea4464a4c536ad325208a63a0b457bbf362798e0c1f1d6eaf66cc180e25e10d51d20cb3037ddc52b919913b8f275eba458f9e717b852e81f81c4bc0083ddf6439ef898e16065e6d7a9881789e0a0bfad654e216957968104ff5624d4999c1f2074533e2a889903d6375a9be90ecae81b56a6c5ff121c2478b0892deea5209d"}, &(0x7f00009dc000-0x4)=0xce) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008a2000-0x98)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000f91000-0x4)=0x98) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008fe000-0xc)={0x0, r0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000858000-0x8)={0x0, 0x4}, &(0x7f0000efe000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000805000)={r6, 0x9, 0x1, [0x100]}, &(0x7f00003bb000-0x4)=0xa) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000696000)={0x1, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000629000)={0x11b0, r7, 0x1, 0xff}) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/06 10:58:31 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:58:31 executing program 0: r0 = add_key$user(&(0x7f0000cce000)='user\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="ec4691c88e10aecd37a56d32b98a9656de", 0x11, 0xfffffffffffffffd) r1 = getpgid(0x0) sched_setscheduler(r1, 0x0, &(0x7f0000209000-0x4)=0x10000) keyctl$update(0x2, r0, &(0x7f0000f1e000-0xb0)="f57632c17e3c6d89f9ea3c92ccb644a1a18d625e527e32a6c037ba5041565c2f92182488f85a09a8e10ff28970fe5a904cf452e2beb3a485ba2628527b107c1bde3e7d6676c2603903c3f26305bfd53d309b68c2d76c444fe593de8b5848f260685364389efb42c95870fe77b144f212c7572f88d9eb56f60bbbcb8fb33efdcf335a10430e0bada389d042a2133074d6cf1ed74aaa75763d13d68eeed10dd07704b919d8016a7cdb882f20e4c9025e98", 0xb0) getsockname$llc(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x101042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) 2018/01/06 10:58:32 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000631000-0x50)=""/80) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b4f000)='/dev/sg#\x00', 0x3, 0x200) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000029f000)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ae9000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004f7000-0xc)=@sack_info={r2, 0x8, 0x9f3}, &(0x7f0000558000)=0xffffffffffffffd4) 2018/01/06 10:58:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000973000-0xa)='/dev/vcs#\x00', 0xff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e04000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000036c000)="72222b3a280fc6660a767cd383f3c19fa4944e070e189a29a556413208cade0e"}) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") read(r1, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000532000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003af000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000036d000)={r1, r2/1000+10000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r3, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/06 10:58:32 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6", 0x2, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x401, 0x5, 0x2) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000613000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000076d000-0x4)={0x0, []}, &(0x7f0000d4c000)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000075d000-0x4)=0x0) [ 65.345354] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.370256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.385794] sctp: [Deprecated]: syz-executor4 (pid 13427) Use of struct sctp_assoc_value in delayed_ack socket option. [ 65.385794] Use struct sctp_sack_info instead [ 65.419794] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000040e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffe4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f86000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet(r1, 0x0, &(0x7f00004b1000)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000f87000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, &(0x7f0000f86000)='cpuset\x00') 2018/01/06 10:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6", 0x2, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/sequencer\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x80000000, 0x0, 0x8, 0x0, 0x12000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c31000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000c29000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000296000-0xa)="4e61707d66826c658d00") readv(r5, &(0x7f0000ff0000-0x20)=[{&(0x7f00000ad000)=""/129, 0x81}], 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000007000-0x32)="65061206a96dcff9d68fac56cf66587da1569871e0db651d66ef877ca107eacfe1ccfeddfb4d4acc9a9377a66471bb123191", 0x32) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005f7000)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000bb000)=0xba) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000029b000)='keyring\x00', &(0x7f00003bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000b53000)='.dead\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b54000-0xd)='md5sum%@eth1\x00', r2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r3, r4) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000017000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fd6000-0xc)='/dev/random\x00', 0x0, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/relabel\x00', 0x2, 0x0) splice(r0, &(0x7f0000fd6000-0x8)=0x3d, r1, &(0x7f00001ce000)=0x0, 0x89, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000c35000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 65.469713] sctp: [Deprecated]: syz-executor4 (pid 13427) Use of struct sctp_assoc_value in delayed_ack socket option. [ 65.469713] Use struct sctp_sack_info instead 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000591000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00008c8000-0x8)='./file0\x00', 0x200, 0x25) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000068c000-0x1)=0x3) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r1 = open$dir(&(0x7f0000cf6000)='./file0/bus\x00', 0x404000, 0x10) io_setup(0x5, &(0x7f0000c84000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000b58000)='/dev/midi#\x00', 0x7f, 0x315003) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000a03000)={0xf000, 0x1000, 0x400, 0x2, 0x80000001}) umount2(&(0x7f000063d000-0x8)='./file0\x00', 0x2) io_submit(r2, 0x1, &(0x7f0000b6a000)=[&(0x7f0000c71000-0x3d)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r1, &(0x7f00008b9000)="", 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fremovexattr(r1, &(0x7f0000194000)=@random={'security.\x00', '\x00'}) r2 = syz_open_dev$sndmidi(&(0x7f0000d55000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20800) clock_gettime(0x0, &(0x7f0000e4e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) utimes(&(0x7f00001a2000)='./file0\x00', &(0x7f0000cff000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000721000-0x1)=0x6, 0x4) r7 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) write(r7, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket(0x9, 0x6, 0xc189) recvfrom(r0, &(0x7f000022e000-0x3d)=""/61, 0x3d, 0x10042, &(0x7f00001d8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) readv(r0, &(0x7f0000350000-0x20)=[{&(0x7f0000a6a000)=""/169, 0xa9}, {&(0x7f0000f5f000-0xc2)=""/194, 0xc2}], 0x2) r2 = syz_open_dev$mice(&(0x7f0000ef4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000018c000-0x50)={{0x4, 0x6}, {0x80000001, 0x5}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000dcc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000670000-0xc)='/dev/autofs\x00', 0x17ffc, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001be000)={0x0, 0x0}) mount(&(0x7f0000345000)='./file0\x00', &(0x7f00001f9000)='./file0\x00', &(0x7f0000bc6000)='fusectl\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0x0, 0x0}) openat(r3, &(0x7f0000476000)='./file0\x00', 0x20200, 0x4) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a0b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000361000)='/dev/sequencer2\x00', 0x20101, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xf1) syz_open_dev$admmidi(&(0x7f0000ba8000)='/dev/admmidi#\x00', 0x9, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/06 10:58:32 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6", 0x2, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4e000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d4e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000ad3000)='#\x00', 0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000ac3000)=""/145) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x2000000088040, 0x200000000) pread64(r0, &(0x7f0000024000-0x37)=""/55, 0x37, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000008f000-0x8)={0x0, 0x4}, &(0x7f0000790000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d9000-0x14)={r1, 0x1f, 0x7fffffff, 0x5, 0xfffffffffffffffa, 0x0}, 0x14) r2 = getpid() r3 = openat(r0, &(0x7f0000eaf000)='./file0\x00', 0x1, 0x12c) perf_event_open(&(0x7f0000d43000)={0x0, 0x78, 0xfffffffffffff0e3, 0x0, 0x0, 0x100000000, 0x0, 0x20, 0x2000, 0x6, 0x3, 0x60000000000, 0x7, 0x8, 0x9, 0x62, 0x1, 0x101, 0x1, 0x0, 0x5, 0xfffffffffffffffd, 0x552b44f2, 0xff, 0x6, 0x6, 0x7860, 0x3, 0x1ff, 0x100000000000, 0x7ff, 0x8, 0x3, 0x7b1b, 0x6, 0x1f, 0x1, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0xe27}, 0x4, 0xff, 0xffffffff, 0x1, 0x7ff, 0x3ac, 0x80000001, 0x0}, r2, 0x20, r3, 0x9) getpeername$packet(r3, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3d000)=0x14) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000063e000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00004cf000-0x10)={0x1, &(0x7f00008ed000-0x28)=[{0x5, 0x0, 0x0, 0x8}]}) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ec000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ee5000-0x40)={&(0x7f0000227000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fe0000)=[0x0], &(0x7f0000b64000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d66000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000926000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000082b000-0x64)="02000000080000006f5509100730de2d6a1f06a001da786ed3aa8575711323e68d8cb31e5016f7bba17228a6484db92a2f8ee492539b4b298f85c2477228e6b9aee32371e39da001b5539cba52f0690cbf9ddf453738dc3fcc76690faa09fc24a72b6078", 0x39, 0x0) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$netrom(r0, &(0x7f0000b88000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d7000-0x4)=0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f73000)={0xb9, &(0x7f0000059000)="cff810e2b88f1a2455d98a3a7d4f79dee207b04886c0b74650e9d68d22d57b6dab6491fba75bc77c754bef3ed691a4487e8adea531b0da93cb28e6191c13fc15c544da70a80ff6bbfeceb26fbbe5d695385951d11a5296fcaf2bfb2020019546ffac6fa65140e1f3d4247a862b205d39d8d8d9d291a90b919315366155e056f449521636988757f1105b7c7efa63e5494b7fbf340bf2771cf22677b0997b607a9164555f2e9f44be448b8e14e54f3d772db680e3684e29208e"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f72000)=0x0) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2018/01/06 10:58:32 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc", 0x3, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000470000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c38000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000075a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r2 = creat(&(0x7f00000dd000)='./file0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000038b000)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000465000-0x10)=@common='tunl0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008aa000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x67c}, &(0x7f0000e6c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005c3000-0x10)={r3, 0x7, 0x4, [0xffffffffffffff62, 0x3, 0xffffffff, 0x2]}, 0x10) getdents(r2, &(0x7f0000e97000)=""/58, 0x3a) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d5d000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff, 0x9, 0x1, 0x800}, &(0x7f0000215000-0x4)=0xa0) r4 = msgget(0x0, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000509000-0x4)=0x0, &(0x7f0000517000-0x4)=0x4) accept$unix(r2, &(0x7f0000f64000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa9000-0x4)=0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000a4d000)=""/240) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00001c1000-0x1000)=""/4096) bind$inet(0xffffffffffffffff, &(0x7f00000ac000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = creat(&(0x7f0000f1d000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000674000-0x14)={0x0, 0xdf5, 0x7f, 0x3, 0x1, 0x100000001}, &(0x7f0000fa6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c10000-0x4)=@assoc_id=r1, 0x4) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef7000-0x1)='\x00', 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ef6000)='./file0\x00', &(0x7f0000ef7000-0x8)=[&(0x7f0000ef6000)="5b6d696d655f747970652c5baf00"], &(0x7f0000791000)=[&(0x7f0000ef7000-0x7)='cpuset\x00', &(0x7f00004e9000-0x6)='self!\x00', &(0x7f000010f000-0x2)=',\x00'], 0x1000) r1 = socket$inet(0x2, 0x6, 0x2000000000000006) setsockopt$inet_opts(r1, 0x0, 0x11, &(0x7f0000ef6000-0x2)='-', 0x1) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000d9a000)=0x80000000) fcntl$dupfd(r0, 0x406, r1) r2 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) 2018/01/06 10:58:32 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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) syz_open_dev$sndtimer(&(0x7f0000141000)='/dev/snd/timer\x00', 0x0, 0x204080) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/06 10:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc", 0x3, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016d000)={0xd800000000000000, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) vmsplice(r1, &(0x7f00003de000)=[{&(0x7f0000cde000)="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", 0x1000}, {&(0x7f0000125000)="5205754272ad85d7b4ea55d717c6626e15c32bf4f2c7", 0x16}], 0x2, 0x0) clone(0x10040000, &(0x7f0000786000-0x2)='^|', &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f00008a4000)="") read(r1, &(0x7f0000d0f000)=""/105, 0x69) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x5, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee6000)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semctl$IPC_RMID(0x0, 0xffffffffffffffff, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/vcs\x00', 0x101081, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000470000)=0xfff) 2018/01/06 10:58:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x102, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xc8, "c87aaf300e251822417ebe31b2d0621e55727418ff4ace1d292df8bacc2c70fff0169657f9fbb13f1623fdc4e0f736e5890199c9a7aa0101c3c88049c66f2691e461ce787ad7a4abf2545d8a9eb2c629f0a44b024b8443e4cfcb464c2b8791011f49738a9762127f90666940c46513c8fc1639f3cb925d697cc099eb59d8b09cb3a74adbd299f137153437a76bb8900fe74849599deae8a9d441635a23f9cccce431d2c3bae474f9f15d7f93776fbdc6ee0b602f9fc2747c69a255141a0a470f1352abce17f4e4e3"}) write$fuse(r0, &(0x7f00002e2000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/06 10:58:32 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000f74000)={0x0}, 0x8, 0x0) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008da000-0xc)='/dev/autofs\x00', 0x440400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006ec000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000acb000-0xb0)={r1, 0x7ff, 0xa8, "c58fd6787e4332f2897818ebe179a31340b88271d4f16fae039c96da0f661d3bb97f9485c1d5dbcfb9a5aa1487114cec809169947a1624cd2349c236a6827bd3190ba9a0f2d14640d42688169d5e3484d69f4d09288ee6c291b4880214a2463cc0da8be83f34ce683a1a0fe8a4d7066c68e1caa5e3453656ac638f1bc0c3a4a6a8f0b7a80227ebbc5ced4813974ba4503e587c60a08222688e03fcb5de311a165369e8e2ff21138a"}, 0xb0) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) r1 = fcntl$dupfd(r0, 0x1, r0) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x6) r2 = accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) getpeername$inet6(r2, &(0x7f0000e05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ced000-0x4)=0x4b8) connect$inet(r1, &(0x7f0000caf000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f39000)={0x3, 0x87}) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x1ff, 0x802) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xd4, "35a1b58c614c4245660ff25c85704daff8f9fafb8900e0a65167746a9d0dc9ef86d1ffca656430c65537087074e5e7a0d3d779ef4ce3b071700b075148a602430326a864e89dbba5603f2e70e3dd8f93ef59cd9e83afcba783a763dc29e95f26e8b4bc2c59da2b68e457a2401db7171ee8e4c373ad10a32554a33d52dc0fc0a31a12dd2fedae3965ce6698743a3dcc9f493ea7341a86814f9520d54f8535321840586deecf679be1fb380514707f0540ab5106037e30af02007815a79f0815daf15e189215c18a905dad4d7f42e8e52613873c40"}, &(0x7f0000002000)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) userfaultfd(0x80000) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500b, &(0x7f0000011000-0x8)=0xfffffffffffffffc) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8b000)=0x0, 0x4) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5a000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000aab000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd8, 0x163003) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d0000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000f6e000-0xde)="74270f1476f846552ba353737fce0146fdf7f3244ffd5b6b005e8ec921871fc350ec9a8812eeeb4c4867e2fbdcb948060cceb2a03ba133ee0524e25e60408b6dd6ad2ce144482a0861f4ee7eb20ca69f5088cb2ec71906aade828a4f1baab3edc97e720547fb9726b039587d8e3badf561dd207ba203c4ebf77121ec3ff71d716c04a35e71e12cf7d3e63b084f458619289aac91f86162bd5e276f0c350837a69f78c00d44140780afdc18bdc01c9006e799e7a01e4bc127122ee274818cf29cb31d628e58d2c427107019cc3bcbd0d31a60ddaeddd5d49a5392fd1f929f") ioctl$TCGETS(r2, 0x5401, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000075e000-0x68)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) accept4$packet(r2, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000def000-0x4)=0x14, 0x80000) 2018/01/06 10:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc", 0x3, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0xe, 0xec2, 0x8, 0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000004000-0x58)={{0xfffffffffffffffb, 0x9}, 0x0, 0xffffffffffffffc0, 0xf9a0, {0x4, 0x80}, 0xfffffffffffff801, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000003000-0x4c)={0x7fffffff, 0x100000000, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffa1988d64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x15) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0xfffffffffffffe1c) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000012000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r0, &(0x7f0000004000)="6e232c8f0f333e0463cd9e9fceef0166522e9a0cfc62b0d5b3fd313d62eef93c551307de29e982494b0bbe9980da6cfa2cf9388bf915801a648e650086e1c9f372363b1767740db180f66ca088b43178036725803dae64f5f490083cfcbbc9c0", &(0x7f0000001000-0xd)=""/13}, 0x18) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000002, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000002000)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10) 2018/01/06 10:58:32 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80041) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/load\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) sendto(r1, &(0x7f0000e3b000-0xea)="f43075149874f48c3ff0285ee773160ffe306b99823480f119d48d17fb4405249010c821b412f8e6d01790740fa9c61a67a25b0ad4cd6bff6d14a4ce6e45ddb8777cc49a87ef5ecbcc2ebb204e854ec77ebb71a4209ad3080299b691875a31d5b630a9a4e642d6fc6580f57abf73d9d035bbb24623da483cee4f5da9ad8a91984c3e5dfc44fade9288a5cb83efa533614eea977bccf225e521e5d29fea59402c2001b61370809df799be79364a14e3d732d0d8bab6c5187140ea4f94b754fcbf9c744afdb225eb2d67b2b502e8a8034d7cf0cf28d3b947603be2f5ee55ab3e3bb9ea4a8d4b9c5624aabc", 0xea, 0x4000, &(0x7f000083f000)=@sco={0x1f, {0x6, 0x6, 0x9, 0x1, 0x8, 0x2}}, 0x8) 2018/01/06 10:58:32 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000685000-0x8)={0x0, 0x9}, &(0x7f0000c6e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a61000-0xa0)={r1, @in6={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x5, 0xfffffffffffffff7, 0x0}, &(0x7f000049c000-0x4)=0xa0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000d3c000)={0x3, 0x3f, [{0x81, 0x0, 0x7ff}, {0x1, 0x0, 0x81}, {0x6, 0x0, 0x5}]}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002000000d34882afb995ff01000032bf0000910044e5"}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a08000-0x50)={{0x20, 0x8}, {0x6178, 0xdb6}, 0x7, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000116000)={0x5, 0x100000000}) 2018/01/06 10:58:32 executing program 3: 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x9, 0x20000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ca2000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x2, 0x0}], 0x2, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00007cc000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5415, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = dup3(r1, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000365000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000097f000-0x4)=0x0, 0x4) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000b06000-0xc)={0x10, 0x0, 0x0, 0x7}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c17000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fbc000-0x30)={0x7, 0x3, 0x0, 0x200, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) [ 65.887106] CUSE: DEVNAME unspecified [ 65.924364] CUSE: DEVNAME unspecified [ 65.956366] QAT: Invalid ioctl 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000009a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000558000)={@generic="1a8632f6c003f1d80077f44b6a223a94", &(0x7f00009a4000)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x800}, {0x7fff, 0x4000000000000000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004ea000)=0x0, 0xfffffffffffffed0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f000041f000)="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", 0xc94) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad8000-0x8)={0x0, 0x5a, 0x1}, &(0x7f00009ab000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000043d000)={r2, 0x81}, &(0x7f0000fe7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a64000)=0x902b, 0x4) 2018/01/06 10:58:32 executing program 1: clock_getres(0x8, &(0x7f0000a60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xaa)="7ebe27742d16e942425d1d172bee8f57fe577b46f0dd35d9b5636b7eb7cf7848062243870889b75864d4612c88591673e02372f9b9dff62825f7deb94b653bf80da341671c8c984e129f7c7dfe0eaaf5c76ceb4f613682e3f2713e7429718214d761d9fa450bd2c27207cccfb241c14f33397b52e4ebf786503e850ea23d0a2f9ab40d560fe5032722206c670a0269a6295f5872e632274bb03a1eb79961bb6720d1ca798da2ced7dc2a") bind$ipx(r0, &(0x7f0000000000)={0x4, 0x92d, 0x8, "914c0703ff20", 0x70, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x0, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0xcb)=""/203) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000-0x1000)=""/4096) exit_group(0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000-0x40)={r1, 0x1, &(0x7f0000000000)=[0xffffffff], &(0x7f0000001000)=[0x5, 0x4, 0x6], 0x10, 0x2, 0x7, &(0x7f0000002000)=[0x1, 0xfffffffffffffff8], &(0x7f0000002000)=[0x25834fee, 0x1, 0x0, 0x4f1c, 0x9, 0x0, 0x800, 0xc5b, 0x6, 0x4], 0x0}) 2018/01/06 10:58:32 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x180b, 0x410800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00005ff000)=""/131, &(0x7f0000001000-0x4)=0x83) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000252000+0x3fb)=""/30) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/01/06 10:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000025b000-0x10)={0x3, &(0x7f0000c70000-0xc)=[{0x7, 0x0}, {0x73379a1c, 0x8}, {0xfb, 0x2}]}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f89000+0x437)={0xfffffffffffff935}, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) connect$unix(r2, &(0x7f0000bbe000)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) write$tun(r1, &(0x7f0000d62000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ed6713", 0x0, '|Y.'}, ""}}}, 0x2e) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000fc2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, "cae4b3a9"}}}}}, 0x0) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004f1000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40086602, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x18, 0x0, &(0x7f00004ed000)=[@increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x0, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 65.977579] QAT: Invalid ioctl 2018/01/06 10:58:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) recvmsg(r0, &(0x7f0000899000-0x38)={0x0, 0x0, &(0x7f0000fae000)=[], 0x0, 0x0, 0x0, 0x1b}, 0x40000042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) fcntl$setown(r1, 0x8, 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) accept$unix(0xffffffffffffffff, &(0x7f0000ffa000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c8d000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b9000)={0x0, 0x0, ""}, &(0x7f00009ab000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c30000)=0x1, 0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00003cd000-0x400)={"8a927799b09a029f25061eda96dd3793a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b5ff90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532a29fbc9d9c4d9c045191eef90d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3efecce970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3f719f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d210000000000008000a1bf10bd30a1371757b1384000000000000000fd42ad446d9d2755f8552563c7631ee00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158281064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2661d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dd677b2651783f6a5d9260036ccc70d69511ed1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e7072a538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000048f4b2eebf5bcd42688b08ad0a6575a31f81f0ff13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274984038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5e2b190980f9128e689ecee98b2ed59e1537fc9fe144dc0000000000000000f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) r5 = shmget(0x1, 0x1000, 0x210, &(0x7f0000cb5000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000293000-0xf0)=""/240) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000070, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r2, 0x5450) getpeername$netrom(r1, &(0x7f00008a7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000621000)=0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r0, r2}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000428000)='/dev/dsp#\x00', 0x400, 0x101003) renameat(r0, &(0x7f000066a000-0x8)='./file0\x00', r1, &(0x7f00005d9000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f00006c7000)='./file0\x00', &(0x7f0000085000-0xeb)=""/235, 0xeb) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0xfff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa4b, 0x7, &(0x7f000001f000-0x1000)="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", 0x1000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001e000)={r1, 0xbfa}, &(0x7f000001e000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="ec", 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/06 10:58:32 executing program 3 (fault-call:4 fault-nth: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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) [ 66.027802] binder: 13605:13612 ioctl 40086602 40 returned -22 [ 66.041805] binder: 13612 RLIMIT_NICE not set [ 66.055860] kauditd_printk_skb: 33 callbacks suppressed [ 66.055867] audit: type=1326 audit(1515236312.744:1011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 66.089527] binder: 13605:13627 BC_INCREFS_DONE uffffffffffffffff no match [ 66.098713] binder: 13605:13627 got reply transaction with bad transaction stack, transaction 71 has target 13605:0 [ 66.098722] binder: 13605:13627 transaction failed 29201/-71, size 0-0 line 2775 [ 66.101691] binder: 13612 RLIMIT_NICE not set [ 66.114442] FAULT_INJECTION: forcing a failure. [ 66.114442] name failslab, interval 1, probability 0, space 0, times 1 [ 66.114451] CPU: 0 PID: 13625 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.114457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.114459] Call Trace: [ 66.114474] dump_stack+0x137/0x198 [ 66.114494] should_fail+0x4d4/0x580 2018/01/06 10:58:32 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, 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={&(0x7f00005ca000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ad3000/0x6000)=nil, 0x6000, 0x3000, 0x3, &(0x7f000021b000/0x3000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:58:32 executing program 3 (fault-call:4 fault-nth:1): 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000644000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) chroot(&(0x7f0000ad1000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000c96000-0xd)='dns_resolver\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000942000)="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", 0x1000, r1) 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad5000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x3, 0xfd, 0x1, 0x7, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 10:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ccb000-0x4)=0x100000001) 2018/01/06 10:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ede000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) r2 = memfd_create(&(0x7f000009b000)='mime_type/\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000c00000)={{0x6, 0x3, 0x3f, 0x1ff, "f2c2c3593196953c792e628a1139bf604a027e9a92e3bc8830a3914c01d61256c0e6738240b09a7b303819e4", 0x52f}, 0xcad, [0x100000000, 0x7, 0x9f, 0x80, 0x2, 0x9, 0x8, 0x7, 0x4, 0x101, 0x2, 0x6, 0x3f, 0x20, 0x5, 0x7fff, 0x7, 0x2a50, 0x2, 0x1, 0x6, 0x1000, 0x9, 0x6, 0x5, 0x9, 0x2, 0x10001, 0x9, 0x4, 0x4, 0x7fffffff, 0x1, 0x10001, 0x7, 0x8, 0x244d7203, 0x8, 0x7, 0x8, 0x5, 0xfffffffffffffffa, 0x7, 0x8, 0x10001, 0x1000, 0x6, 0x0, 0x3, 0x0, 0x1, 0x3, 0xb83c, 0x7, 0xfcd, 0x7ff, 0x7, 0xfffffffffffffffc, 0x101, 0x3ff, 0x1, 0x20, 0xa9dc, 0x6, 0x43a2, 0xfd, 0xad, 0x5, 0x400, 0x1, 0x401, 0x1, 0x3, 0x100000000, 0x4, 0x3f, 0x800, 0x14, 0x1000, 0x0, 0x966, 0xb5, 0xfff, 0x5b4, 0x7, 0x6, 0x6, 0xffffffff7fffffff, 0x6, 0x9, 0x5a5e, 0x800, 0x7, 0x8000, 0x80008, 0xffffffffffffffc1, 0x0, 0x3f, 0xa3, 0x5a0, 0x4, 0x2, 0x7, 0x5f, 0x3, 0x20, 0x9, 0x3, 0x0, 0x7f, 0x1f, 0x6, 0x8, 0xd26, 0x6, 0xd81e, 0x5, 0x4, 0x1ff, 0x10001, 0x7ff, 0xffffffffffffffe1, 0x0, 0x100000001, 0x1, 0x0, 0x2, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dad000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000168000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) io_cancel(r1, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0xa956, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x100000001) getsockopt(r1, 0x52, 0x3, &(0x7f000023b000-0x7a)=""/122, &(0x7f0000d91000-0x4)=0x7a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cae000-0x9)='/dev/sg#\x00', 0x8, 0x402881) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000eb000-0x68)={0x80000000, 0x9, 0x10001, {0x0, 0x1c9c380}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000082000-0x14)={0x3, 0x0, 0x340, 0x0, 0x0}) [ 66.114514] should_failslab+0xec/0x120 [ 66.114526] kmem_cache_alloc_node_trace+0x5a/0x750 [ 66.114541] ? find_held_lock+0x35/0x1e0 [ 66.114560] __kmalloc_node+0x33/0x70 [ 66.114574] kvmalloc_node+0x99/0xd0 [ 66.114588] alloc_netdev_mqs+0x87/0xbe0 2018/01/06 10:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f0000e05000)='/', 0x4) 2018/01/06 10:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x0, 0x8000, 0x3, 0x9}, 0x10) 2018/01/06 10:58:32 executing program 3 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001a7000)='/dev/midi#\x00', 0x0, 0x400) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000492000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000ec8000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/06 10:58:32 executing program 5: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") r0 = gettid() 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000079b000)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000909000)=""/134, 0x86}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000665000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000-0xc9)=""/201, 0xc9}, {&(0x7f00007c5000)=""/0, 0x0}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/168, 0xa8}], 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000d55000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f00007e3000-0xa)=""/19, 0x13}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x7, 0x0) personality(0x0) 2018/01/06 10:58:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000690000-0xd9)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) [ 66.114598] ? ppp_get_stats64+0x3b0/0x3b0 [ 66.114611] ppp_ioctl+0x1416/0x2200 [ 66.114631] ? ppp_unregister_channel+0x500/0x500 [ 66.114660] ? __might_sleep+0x95/0x190 [ 66.114667] ? find_held_lock+0x35/0x1e0 [ 66.114679] ? ppp_unregister_channel+0x500/0x500 [ 66.114690] do_vfs_ioctl+0x190/0xfe0 [ 66.114698] ? selinux_file_ioctl+0x354/0x540 [ 66.114707] ? lock_downgrade+0x860/0x860 [ 66.114719] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.114738] ? __fget+0x22b/0x390 [ 66.114758] ? security_file_ioctl+0x89/0xb0 [ 66.114771] SyS_ioctl+0x8f/0xc0 [ 66.114787] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/06 10:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000794000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x10000) listen(r0, 0x1025) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dda000-0x100)={0xfffffffffffff7a7, 0x8, 0x4, 0xffffffffffffff01, 0x4, [{0x1, 0x401, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x800, 0x1, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0}, {0x1, 0x200, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xb80, 0x7ff, 0x144e, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000be1000-0x4)=0x0, &(0x7f0000e06000)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f92000-0x4)={0x6}, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000027b000)={0x6, 0x3, 0x8, 0x1}, 0x10) sendto$inet(r2, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:58:33 executing program 3 (fault-call:4 fault-nth:3): 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d7e000)={r3, &(0x7f000028e000-0xee)=""/238}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000499000-0x4)={0x0, 0x1, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/06 10:58:33 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xd49c, 0x3, 0x0}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000e000)={r1, 0xcbb744c, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000-0x18)={r2, 0x9, 0x20, 0x80000001, 0x2}, &(0x7f0000006000)=0x1000000d4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000000d000)=0x3, 0x4) 2018/01/06 10:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020a000-0x4)=0x0, &(0x7f0000893000-0x4)=0x4) 2018/01/06 10:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000b6b000)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/06 10:58:33 executing program 0: rt_sigpending(&(0x7f00000fd000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000050000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000c23000)=0x81, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/06 10:58:33 executing program 3 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000abb000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb6, 0x8f49}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000547000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000dea000)={{0x2, 0x1, 0x3f, 0x5, "4eb31090140012017fd3bd04c80396093bca7eb05d6d04b1ce01fa1c50e9c7414dd521e34a33cb28a4fea38a", 0x1}, 0x0, 0x0, 0xa03, r2, 0x2, 0xfffffffffffffffb, "1b2304943bb3e941c91475d3e92aa22dd85bdc8168c8a2026815826ff4ca6b9ea56988d24b1772d9318525b8f450e66931c7da2fbc20353da40b6585a575ec56", &(0x7f0000ef1000-0x4)='lo[\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x100000000, 0x9, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) [ 66.114792] RIP: 0033:0x452ac9 [ 66.114796] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.114804] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.114808] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000013 [ 66.114812] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 2018/01/06 10:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bcd000-0x9)='/dev/sg#\x00', 0x9, 0x2000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00003b9000-0x28)={@common='yam0\x00', @ifru_flags=0x1600}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) pwritev(r2, &(0x7f000077c000-0x10)=[{&(0x7f0000b23000)="451c445f07262633b20badadaa3ca70442f3a14d5ef3e8653c6b980701789d7fb058ce216eb937fef64d4239177297a4ba91a355d66ec94063237c110734273c12d16abcc7b456566f5751bd463fe7a5aa78179f3a1b", 0x56}], 0x1, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 66.114816] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.114820] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.129321] binder: 13605:13627 ioctl 40086602 40 returned -22 [ 66.135596] binder: BINDER_SET_CONTEXT_MGR already set [ 66.135603] binder: 13605:13627 ioctl 40046207 0 returned -16 [ 66.167396] binder: 13605:13612 BC_INCREFS_DONE uffffffffffffffff no match [ 66.170667] binder_alloc: 13605: binder_alloc_buf, no vma [ 66.170687] binder: 13605:13612 transaction failed 29189/-3, size 0-0 line 2960 [ 66.172777] binder: 13605:13631 BC_FREE_BUFFER u0000000020000000 no match [ 66.172802] binder_alloc: 13605: binder_alloc_buf, no vma [ 66.172820] binder: 13605:13631 transaction failed 29189/-3, size 0-0 line 2960 [ 66.208285] binder: release 13605:13612 transaction 71 in, still active [ 66.208293] binder: send failed reply for transaction 71 to 13605:13627 [ 66.208310] binder: undelivered TRANSACTION_COMPLETE [ 66.208317] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.208320] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.208405] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.208418] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.209785] FAULT_INJECTION: forcing a failure. [ 66.209785] name failslab, interval 1, probability 0, space 0, times 0 [ 66.209794] CPU: 1 PID: 13639 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.209798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.209802] Call Trace: [ 66.209817] dump_stack+0x137/0x198 [ 66.209840] should_fail+0x4d4/0x580 [ 66.209864] should_failslab+0xec/0x120 [ 66.209877] kmem_cache_alloc_trace+0x4b/0x750 [ 66.209916] __hw_addr_create_ex+0x61/0x300 [ 66.209936] __hw_addr_add_ex+0xfc/0x270 [ 66.209958] dev_addr_init+0x118/0x1f0 [ 66.209971] ? dev_mc_flush+0x40/0x40 [ 66.209988] ? __kmalloc_node+0x47/0x70 [ 66.210016] alloc_netdev_mqs+0x132/0xbe0 [ 66.210029] ? ppp_get_stats64+0x3b0/0x3b0 2018/01/06 10:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000afc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:58:33 executing program 3 (fault-call:4 fault-nth: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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000002000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/06 10:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000dfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000073b000)={0x0, 0x0}) 2018/01/06 10:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x800000000) write(r0, &(0x7f0000797000-0x55)="310000001a001bf200031321fdf3167600041d0100008d3d93391a0001454a", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000657000-0xa0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/06 10:58:33 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x105000, 0x11000, 0x0}) write(r1, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/06 10:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a7c000+0x86f)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006f4000-0x98)={0x3, 0x0, [{0x81, 0x0, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0x1, 0x7, 0x0, 0x0, @msi={0xffff, 0x8001, 0x8}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x2, 0x4, 0x1, 0x10000, 0x4}}]}) bind$alg(r0, &(0x7f000029d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) 2018/01/06 10:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000514000-0xc)={{0x8001, 0x6, 0x0, 0x2, 0x32, 0x3}, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004ea000)={0x0, 0x80000000, 0x30, 0x4, 0x10001}, &(0x7f00007dd000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e31000)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000685000-0xb)={0x100000001, 0x2, 0x8000, 0x6, 0xfffffffffffffff7, 0x1, 0x2, 0x8, 0x1, 0x13, 0x81}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/06 10:58:33 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f0000f99000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000773000)="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", 0x11b) r2 = accept$alg(r1, 0x0, 0x0) fchmod(r1, 0x4) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="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", 0x180}], 0x1, &(0x7f0000f90000-0x90)=[], 0x0, 0x5}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000044e000-0x4)=0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 66.210047] ppp_ioctl+0x1416/0x2200 [ 66.210072] ? ppp_unregister_channel+0x500/0x500 [ 66.210112] ? __might_sleep+0x95/0x190 [ 66.210119] ? find_held_lock+0x35/0x1e0 [ 66.210133] ? ppp_unregister_channel+0x500/0x500 2018/01/06 10:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f0000e44000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003a6000)={0xf91, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00006a0000)=[{{&(0x7f0000add000-0x14)=@un=@file={0x0, ""/18}, 0x14, &(0x7f00001dd000)=[], 0x0, &(0x7f0000348000)=""/165, 0xa5, 0x0}, 0x0}], 0x1, 0x10040, &(0x7f00001d5000-0x10)={0x0, 0x0}) 2018/01/06 10:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7391134ba917da88) write(r0, &(0x7f0000973000)="290000001f000713ff23000000fcffff07000600e00000000b40a700010000004c000000000000106d", 0x29) getuid() 2018/01/06 10:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000514000-0xc)={{0x8001, 0x6, 0x0, 0x2, 0x32, 0x3}, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004ea000)={0x0, 0x80000000, 0x30, 0x4, 0x10001}, &(0x7f00007dd000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e31000)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000685000-0xb)={0x100000001, 0x2, 0x8000, 0x6, 0xfffffffffffffff7, 0x1, 0x2, 0x8, 0x1, 0x13, 0x81}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/06 10:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x800000000) write(r0, &(0x7f0000797000-0x55)="310000001a001bf200031321fdf3167600041d0100008d3d93391a0001454a", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000657000-0xa0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 66.210149] do_vfs_ioctl+0x190/0xfe0 [ 66.210158] ? selinux_file_ioctl+0x354/0x540 [ 66.210167] ? lock_downgrade+0x860/0x860 [ 66.210180] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.210204] ? __fget+0x22b/0x390 [ 66.210231] ? security_file_ioctl+0x89/0xb0 2018/01/06 10:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x800000000) write(r0, &(0x7f0000797000-0x55)="310000001a001bf200031321fdf3167600041d0100008d3d93391a0001454a", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)=']', 0x1}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000657000-0xa0)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/06 10:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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$netlink(0x10, 0x3, 0x7391134ba917da88) write(r0, &(0x7f0000973000)="290000001f000713ff23000000fcffff07000600e00000000b40a700010000004c000000000000106d", 0x29) getuid() 2018/01/06 10:58:33 executing program 0: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f0000f99000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000773000)="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", 0x11b) r2 = accept$alg(r1, 0x0, 0x0) fchmod(r1, 0x4) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="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", 0x180}], 0x1, &(0x7f0000f90000-0x90)=[], 0x0, 0x5}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000044e000-0x4)=0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 10:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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$netlink(0x10, 0x3, 0x7391134ba917da88) write(r0, &(0x7f0000973000)="290000001f000713ff23000000fcffff07000600e00000000b40a700010000004c000000000000106d", 0x29) getuid() 2018/01/06 10:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000afc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 66.210249] SyS_ioctl+0x8f/0xc0 [ 66.210270] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.210277] RIP: 0033:0x452ac9 [ 66.210282] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.210290] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.210295] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.210299] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.210304] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.210309] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.285986] FAULT_INJECTION: forcing a failure. [ 66.285986] name failslab, interval 1, probability 0, space 0, times 0 [ 66.285998] CPU: 0 PID: 13662 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.286007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.286012] Call Trace: [ 66.286029] dump_stack+0x137/0x198 [ 66.286059] should_fail+0x4d4/0x580 [ 66.286091] should_failslab+0xec/0x120 [ 66.286107] kmem_cache_alloc_node_trace+0x5a/0x750 [ 66.286134] ? dev_addr_init+0x176/0x1f0 [ 66.286165] __kmalloc_node+0x33/0x70 [ 66.286186] kvmalloc_node+0x99/0xd0 [ 66.286208] alloc_netdev_mqs+0x5fc/0xbe0 [ 66.286244] ppp_ioctl+0x1416/0x2200 [ 66.286266] ? perf_trace_lock+0x365/0x630 [ 66.286286] ? ppp_unregister_channel+0x500/0x500 [ 66.286344] ? __might_sleep+0x95/0x190 [ 66.286352] ? find_held_lock+0x35/0x1e0 [ 66.286370] ? ppp_unregister_channel+0x500/0x500 [ 66.286392] do_vfs_ioctl+0x190/0xfe0 [ 66.286404] ? selinux_file_ioctl+0x354/0x540 [ 66.286415] ? lock_downgrade+0x860/0x860 [ 66.286433] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.286467] ? __fget+0x22b/0x390 [ 66.286506] ? security_file_ioctl+0x89/0xb0 [ 66.286532] SyS_ioctl+0x8f/0xc0 [ 66.286561] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.286568] RIP: 0033:0x452ac9 [ 66.286574] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.286584] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.286589] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.286595] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.286600] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.286606] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.377812] FAULT_INJECTION: forcing a failure. [ 66.377812] name failslab, interval 1, probability 0, space 0, times 0 [ 66.377823] CPU: 0 PID: 13692 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.377828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.377833] Call Trace: [ 66.377849] dump_stack+0x137/0x198 [ 66.377883] should_fail+0x4d4/0x580 [ 66.377918] should_failslab+0xec/0x120 [ 66.377944] kmem_cache_alloc_node_trace+0x5a/0x750 [ 66.377960] ? mark_held_locks+0xaf/0x100 [ 66.377977] ? __raw_spin_lock_init+0x1c/0x100 [ 66.378010] __kmalloc_node+0x33/0x70 [ 66.378034] kvmalloc_node+0x99/0xd0 [ 66.378058] alloc_netdev_mqs+0x779/0xbe0 [ 66.378097] ppp_ioctl+0x1416/0x2200 [ 66.378120] ? perf_trace_lock+0x365/0x630 [ 66.378143] ? ppp_unregister_channel+0x500/0x500 [ 66.378207] ? __might_sleep+0x95/0x190 [ 66.378217] ? find_held_lock+0x35/0x1e0 [ 66.378236] ? ppp_unregister_channel+0x500/0x500 [ 66.378259] do_vfs_ioctl+0x190/0xfe0 [ 66.378272] ? selinux_file_ioctl+0x354/0x540 [ 66.378284] ? lock_downgrade+0x860/0x860 [ 66.378304] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.378337] ? __fget+0x22b/0x390 [ 66.378379] ? security_file_ioctl+0x89/0xb0 [ 66.378407] SyS_ioctl+0x8f/0xc0 [ 66.378435] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.378443] RIP: 0033:0x452ac9 [ 66.378448] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.378457] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.378463] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.378468] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.378473] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.378479] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.405601] device syz4 entered promiscuous mode [ 66.446313] FAULT_INJECTION: forcing a failure. [ 66.446313] name failslab, interval 1, probability 0, space 0, times 0 [ 66.446324] CPU: 0 PID: 13705 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.446331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.446335] Call Trace: [ 66.446351] dump_stack+0x137/0x198 [ 66.446383] should_fail+0x4d4/0x580 [ 66.446417] should_failslab+0xec/0x120 [ 66.446434] kmem_cache_alloc_node_trace+0x5a/0x750 [ 66.446446] ? mark_held_locks+0xaf/0x100 [ 66.446461] ? __raw_spin_lock_init+0x1c/0x100 [ 66.446500] __kmalloc_node+0x33/0x70 [ 66.446523] kvmalloc_node+0x99/0xd0 [ 66.446547] alloc_netdev_mqs+0x779/0xbe0 [ 66.446585] ppp_ioctl+0x1416/0x2200 [ 66.446608] ? perf_trace_lock+0x365/0x630 [ 66.446629] ? ppp_unregister_channel+0x500/0x500 [ 66.446682] ? __might_sleep+0x95/0x190 [ 66.446689] ? find_held_lock+0x35/0x1e0 [ 66.446706] ? ppp_unregister_channel+0x500/0x500 [ 66.446728] do_vfs_ioctl+0x190/0xfe0 [ 66.446740] ? selinux_file_ioctl+0x354/0x540 [ 66.446751] ? lock_downgrade+0x860/0x860 [ 66.446769] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.446804] ? __fget+0x22b/0x390 [ 66.446845] ? security_file_ioctl+0x89/0xb0 [ 66.446872] SyS_ioctl+0x8f/0xc0 [ 66.446900] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.446909] RIP: 0033:0x452ac9 [ 66.446919] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.446931] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.446938] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.446945] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.446951] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.446957] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.503188] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 66.520276] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 66.694034] FAULT_INJECTION: forcing a failure. [ 66.694034] name failslab, interval 1, probability 0, space 0, times 0 [ 66.694095] CPU: 0 PID: 13725 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.694102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.694106] Call Trace: [ 66.694124] dump_stack+0x137/0x198 [ 66.694155] should_fail+0x4d4/0x580 [ 66.694185] should_failslab+0xec/0x120 [ 66.694202] kmem_cache_alloc_trace+0x4b/0x750 [ 66.694217] ? kfree_const+0x31/0x40 [ 66.694231] ? rcu_read_lock_sched_held+0x108/0x120 [ 66.694244] ? kfree+0x1f6/0x260 [ 66.694273] device_private_init+0x4e/0x180 [ 66.694291] device_add+0x8db/0x15f0 [ 66.694299] ? dev_set_name+0xb4/0xf0 [ 66.694311] ? device_initialize+0x430/0x430 [ 66.694320] ? __lockdep_init_map+0xe4/0x650 [ 66.694340] ? device_private_init+0x180/0x180 [ 66.694349] ? lockdep_init_map+0x9/0x10 [ 66.694363] ? __init_waitqueue_head+0x3a/0x90 [ 66.694405] netdev_register_kobject+0x183/0x360 [ 66.694433] register_netdevice+0xacc/0xf30 [ 66.694461] ? netdev_change_features+0xa0/0xa0 [ 66.694502] ppp_dev_configure+0x854/0xc40 [ 66.694533] ? ppp_exit_net+0x570/0x570 [ 66.694573] ppp_ioctl+0x1491/0x2200 [ 66.694591] ? perf_trace_lock+0x365/0x630 [ 66.694610] ? ppp_unregister_channel+0x500/0x500 [ 66.694659] ? __might_sleep+0x95/0x190 [ 66.694667] ? find_held_lock+0x35/0x1e0 [ 66.694683] ? ppp_unregister_channel+0x500/0x500 [ 66.694704] do_vfs_ioctl+0x190/0xfe0 [ 66.694715] ? selinux_file_ioctl+0x354/0x540 [ 66.694726] ? lock_downgrade+0x860/0x860 [ 66.694742] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.694772] ? __fget+0x22b/0x390 [ 66.694811] ? security_file_ioctl+0x89/0xb0 [ 66.694836] SyS_ioctl+0x8f/0xc0 [ 66.694863] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.694871] RIP: 0033:0x452ac9 [ 66.694876] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.694886] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.694901] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.694909] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.694918] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.694926] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 66.698394] [ 66.698397] ============================================ [ 66.698399] WARNING: possible recursive locking detected [ 66.698403] 4.15.0-rc6-mm1+ #51 Not tainted [ 66.698405] -------------------------------------------- [ 66.698408] syz-executor3/13725 is trying to acquire lock: [ 66.698410] (&pn->all_ppp_mutex){+.+.}, at: [<0000000083415ef1>] ppp_dev_uninit+0x1be/0x390 [ 66.698426] [ 66.698426] but task is already holding lock: [ 66.698427] (&pn->all_ppp_mutex){+.+.}, at: [<000000005f4d1d30>] ppp_dev_configure+0x6a4/0xc40 [ 66.698438] [ 66.698438] other info that might help us debug this: [ 66.698440] Possible unsafe locking scenario: [ 66.698440] [ 66.698441] CPU0 [ 66.698442] ---- [ 66.698443] lock(&pn->all_ppp_mutex); [ 66.698447] lock(&pn->all_ppp_mutex); [ 66.698451] [ 66.698451] *** DEADLOCK *** [ 66.698451] [ 66.698453] May be due to missing lock nesting notation [ 66.698453] [ 66.698456] 3 locks held by syz-executor3/13725: [ 66.698457] #0: (ppp_mutex){+.+.}, at: [<000000000e49360c>] ppp_ioctl+0x9e/0x2200 [ 66.698469] #1: (rtnl_mutex){+.+.}, at: [<000000005acb6c62>] rtnl_lock+0x17/0x20 [ 66.698482] #2: (&pn->all_ppp_mutex){+.+.}, at: [<000000005f4d1d30>] ppp_dev_configure+0x6a4/0xc40 [ 66.698492] [ 66.698492] stack backtrace: [ 66.698498] CPU: 0 PID: 13725 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 66.698501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.698503] Call Trace: [ 66.698512] dump_stack+0x137/0x198 [ 66.698523] __lock_acquire+0xec3/0x3cf0 [ 66.698529] ? find_held_lock+0x35/0x1e0 [ 66.698542] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.698549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.698556] ? trace_hardirqs_on+0xd/0x10 [ 66.698564] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.698575] ? finish_task_switch+0x14f/0x5c0 [ 66.698581] ? finish_task_switch+0x124/0x5c0 [ 66.698589] ? __schedule+0x858/0x1e10 [ 66.698599] lock_acquire+0x16b/0x420 [ 66.698605] ? lock_acquire+0x16b/0x420 [ 66.698611] ? ppp_dev_uninit+0x1be/0x390 [ 66.698620] __mutex_lock+0xec/0x1550 [ 66.698626] ? ppp_dev_uninit+0x1be/0x390 [ 66.698632] ? check_noncircular+0x20/0x20 [ 66.698639] ? ppp_dev_uninit+0x1be/0x390 [ 66.698646] ? mutex_lock_io_nested+0x1400/0x1400 [ 66.698653] ? find_held_lock+0x35/0x1e0 [ 66.698662] ? mark_held_locks+0xaf/0x100 [ 66.698667] ? ppp_dev_uninit+0x1b4/0x390 [ 66.698677] ? __local_bh_enable_ip+0x121/0x230 [ 66.698684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.698689] ? ppp_dev_uninit+0x1b4/0x390 [ 66.698697] mutex_lock_nested+0x16/0x20 [ 66.698702] ? mutex_lock_nested+0x16/0x20 [ 66.698707] ppp_dev_uninit+0x1be/0x390 [ 66.698713] ? ppp_init_net+0x390/0x390 [ 66.698722] register_netdevice+0x8bf/0xf30 [ 66.698730] ? netdev_change_features+0xa0/0xa0 [ 66.698739] ppp_dev_configure+0x854/0xc40 [ 66.698746] ? ppp_exit_net+0x570/0x570 [ 66.698754] ppp_ioctl+0x1491/0x2200 [ 66.698760] ? perf_trace_lock+0x365/0x630 [ 66.698767] ? ppp_unregister_channel+0x500/0x500 [ 66.698776] ? __might_sleep+0x95/0x190 [ 66.698782] ? find_held_lock+0x35/0x1e0 [ 66.698788] ? ppp_unregister_channel+0x500/0x500 [ 66.698796] do_vfs_ioctl+0x190/0xfe0 [ 66.698803] ? selinux_file_ioctl+0x354/0x540 [ 66.698809] ? lock_downgrade+0x860/0x860 [ 66.698815] ? ioctl_preallocate+0x1c0/0x1c0 [ 66.698823] ? __fget+0x22b/0x390 [ 66.698832] ? security_file_ioctl+0x89/0xb0 [ 66.698839] SyS_ioctl+0x8f/0xc0 [ 66.698847] entry_SYSCALL_64_fastpath+0x23/0x9a [ 66.698851] RIP: 0033:0x452ac9 [ 66.698854] RSP: 002b:00007fe6b476fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 66.698860] RAX: ffffffffffffffda RBX: 00007fe6b476faa0 RCX: 0000000000452ac9 [ 66.698864] RDX: 0000000020001000 RSI: 00000000c004743e RDI: 0000000000000014 [ 66.698867] RBP: 00007fe6b476fa90 R08: 0000000000000000 R09: 0000000000000000 [ 66.698870] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 66.698874] R13: 00007fe6b476fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 67.996302] audit: type=1326 audit(1515236312.777:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=267 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.022138] audit: type=1326 audit(1515236312.777:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.046715] audit: type=1326 audit(1515236312.778:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.071377] audit: type=1326 audit(1515236312.783:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.095757] audit: type=1326 audit(1515236312.783:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.120305] audit: type=1326 audit(1515236312.783:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.148415] audit: type=1326 audit(1515236312.791:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.177541] audit: type=1326 audit(1515236312.791:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.202094] audit: type=1326 audit(1515236312.791:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13619 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000