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", 0x1000}], 0x1, &(0x7f0000f3c000)=[{0x70, 0x117, 0x7f, "a5b5dd3b7878b779d5ce87f0bc9dc9118b1ffc4ab5f8319c4ac57a3256e1b190c346a60d2063e809bb92433127076d0fcc7a5fe126af2141cb5e58616f8f8c2c7a7ec9b37fa80cbd574fc8aec2ef65124f2aeb5a4e2f9baf373b262605"}, {0x28, 0x113, 0x200, "01a5f49ada774d468f51b2999797cccbeb448e7d050494"}, {0xf0, 0x114, 0x7ff, "9c713cf1761db32c94fcb169e09ed273c8e41c49065396f485f83f35ba40d73a3c38ec214e931c316406efd583bca1c44503def6f0d692bb90d6169cc568abf4f540179e449f351803acc4b790b2c081246f5fa4d815dd2e8fc48f763ab2069e25c310fddd4c933fbaf4941889caca5fa2110e719c3d6e41c504ec3ab23c5cb3612f04f50046c96ccbd76bba907f8e3b0c59aa161f41de9f2816e52b7c4843f533db1f9e64ce3b132143e8aab5d9947f27f48c5d0e7b88ad05d7b49cff402c72ceb6328e42495a4d51e2de146ad2e1a16a8c112017edb04e0afe068e93158d85"}, {0xf0, 0x113, 0x4, "4654f957b1aeb54ceee15c02c71fc8cfbbc6c3cafb4dfd6a9b38bde8a47e5077cfe27da8214a37a4298b1d2a159475ccd675726c1496b1002750e055ac172f789058b7f79d555c46b876f78dc3be7e453e51a31ca84732cfe22ff14bf90da8aa390ecf914509ecc72db6819d63d87278575dd40045e7426d2c39245b95e7ffaafe664de40692d41eedbf13a02f96c5d950c521bae6cef14e89363751694ed205d1549646bc4d27b1aa7f68eececa684d9bf01d56fe78da2b725b8b3e70ae2e4e3781b90e5e1f140df064e6c6ccae2691362b6cbe0be4551ecaa1"}, {0xa0, 0x109, 0x7fff, "718414d8442085d2c6095bb4e3f2c39d3e339d9c3f143766473b9b51540e47e3667e906afc0527c806c35595d8972b7fb91cc41869403e2877400a9b1a1e25398bd929e41a0170674d8a0dcf1eab2c6b11af4af454767878452f2404129b997180e149d19aded28c380a8126a85a5deb3830d493fe06493f5c561512093de8ab264c376451b3c30ad64da7eda69fb0"}, {0x48, 0x0, 0x0, "608adb59f62f47c82a038c7480cf18e18e2734653e3d87203e7ff56c81db440436859a5d0c67e500eaace73f60c8f2e23f"}, {0xc8, 0x19f, 0x5, "9f7a6dd87e048739b9ce343ea488ea875833212f11eb3cf82681c0433f1b01f5cc611df3c6ba070ff0e96f2f251702059bcdbe7679141f0d8c51aa32c4ec33712ecff7e94abdde1eb35f7c2d67189997037abf851cf4393719490bef6d0a6f6d1652734579d294f1ee44002cdd09db4690f3f0be686c2e744fc24a2c9f78a1004c97f723cf62e104c582764cbdb8199f2066712797a8eb4181acd81250d620ff0c0ca1841eb5f001cd69082c12dbd5d438"}, {0x58, 0x0, 0x9, "5a4d1c896b4ec1fa655c6f695b758041a62c6051cb6243dd7a2a2bdd54d57c2f1007b88d1d36dbdc7c85376c640e9e03837cc3ec01290f2d32ba8f1630acc1ff8aea"}, {0xa8, 0x11, 0x2, "7d77e7195964f3e67eb24ef786bdda04b829e3cfa1cddf3c0ad5ce8dea07401dd1fedd28bc469a94043cbbdc9a536b7dfcf159783fbb740079ad48c1e9f56f21f97d0edc57b9f7cdb4098a6fa7a9235ba6481d8e628eca64e8d1a7f6228ecd7681daff03c7709d2598772e78fba892101a82b75c302e65f186f248d502780496ad8cb34715cba6e1826b649e8acb95bf0f7618"}, {0x98, 0x116, 0x0, "87e4019293ae130a886f2da8296d4b7ec528659d87f62e2a45a912c72cf9fb0dc310d275027092a1a5cd681d3b3497bad2aab050c3e0d4eec571cb3173ec65d4c3bfc3fcc5bb2662b43a922d60e77a22130c51183672ae4efb59988ecd29e9d5367a691ee0caf4b6974d31d7441d4af9fdda0701dee7241979e33f4cdcadf917218a4a"}], 0x5c0, 0x84}, 0x8000) 2018/01/14 16:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000358000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a14000)={0x0, 0x3, 0x4, 0x200, 0x1ff, 0x80}, &(0x7f0000a9a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009b8000)={r1, 0x80, 0x20, 0x5, 0xffff}, &(0x7f00007c3000)=0x18) r2 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) [ 45.903455] device gre0 entered promiscuous mode 2018/01/14 16:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000b3b000)={&(0x7f0000601000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ae000-0x8)={&(0x7f0000d90000-0x108)=@get={0xe0, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-serpent-sse2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) chmod(&(0x7f0000e43000)='./file0\x00', 0x75) 2018/01/14 16:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044f000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00008e1000-0x1000)=""/4096) keyctl$clear(0x7, r0) ftruncate(r1, 0x4) 2018/01/14 16:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f30000-0x11)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a95000)={0x7, 0x5, 0x6}) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f000082b000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a4e000)={0x0, 0x3c, &(0x7f0000975000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000589000)={0x27, 0x200, 0x9, 0xffffffffffffff9f, r2}, 0x10) 2018/01/14 16:17:41 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000083000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000feb000-0x10)='/dev/input/mice\x00', 0x0, 0x501500) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f1b000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000074f000-0x4)=0xc) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/14 16:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b60000-0x20)={0x400, 0x5, 0x4, 0x9, 0x80, 0x5, 0x7ff, 0xfff, 0x0}, &(0x7f0000082000)=0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000197000-0x1)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007a5000-0x4)=r1, 0x4) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000059e000-0xb0)={{0x4, 0x101}, 'port1\x00', 0x2, 0x20804, 0x1, 0x7fffffff, 0x10001, 0x80, 0xfff, 0x0, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") removexattr(&(0x7f000065c000-0x8)='./file0\x00', &(0x7f000035f000-0x18)=@random={'trusted.\x00', 'mime_typeem0(:\x00'}) sync() 2018/01/14 16:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044f000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00008e1000-0x1000)=""/4096) keyctl$clear(0x7, r0) ftruncate(r1, 0x4) 2018/01/14 16:17:41 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000bf3000-0xe)='l') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004ae000-0x53)={0x0, 0x7230, 0x7, 0x7, 0x8, 0x7fffffff, 0x0, 0x6, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, 0x55a, 0x7, 0x7ff, 0x455a}}, &(0x7f0000c7f000)=0xb8) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d2e000)=@sack_info={r1, 0x6, 0x1e}, 0xc) mlock(&(0x7f0000a17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b1b000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) recvmsg$netrom(r1, &(0x7f0000167000)={&(0x7f00001e4000-0x48)=@full={{0x3, {"7507d383f831f6"}, 0x3}, [{"51bd01516305b4"}, {"4188b49d227ba4"}, {"e203fc9e8cb0a4"}, {"9ed47d77a6aff7"}, {"2787ac061ffa67"}, {"a9bd60114aef2c"}, {"990f2bbed76561"}, {"b2e1685d73249c"}]}, 0x48, &(0x7f0000ac4000)=[{&(0x7f000032f000-0x26)="b57d6b05a45e6ba608dc8d67b15a9f5dd976b504bad2e2fa6b0ca8456dd3935aaf8a619af1e1", 0x26}, {&(0x7f0000dc5000-0x3c)="732d8aeb7c446b0f305a96c222e7d3133fc35fbeba1cc038a89ee09387de5af3c36cf40cfc052b88ccc3060dce00103312dc7742ae474f4479e31e0c", 0x3c}, {&(0x7f0000b41000)="880eebeb3ce3f15540c19043a1abf3b4b90147c9237ade880bcb79bccb0b917925568f4fe3136ed59461bbb50420e2708b58269f95d7eed196d5217a14233bc9fe4435e862c4424f11f2d9b70eaef2072fe820368102b918d4d22a48de9373e3ac4ae88a93ee008c36f9bbff18b5f01fa986aca88ec96405a7464d87178a5f5db54893a5e803111dbbc75a5c39590733b862907b633512b673ac3ee010c313a3ef1a5319e0542bb91ff1fd72150e84e4a9fc35867be8f9a511625a295adac41810f76ea1c894a0099eda236485a0c8c71f39b344d025f8714987777e017ec4f98fb70ab677da35e53c3cd0692155b631feb8763a6165cbde4a", 0xf9}, {&(0x7f0000f15000)="af13a57135f6ec8f462f162ed749ead4cafac503dd3e60c4e718f1675ab8f97a95ef7c61a79e7e4215bdfa94269d6b367b277485a017d076c5f2b24b75ed4ba14b1106c0d3700f56a0d81bd5a8f2e9a842ff44490c21351343ba730da081d6b9bdaf5c9f596dd02677344e7934a206a5eb0a7c9c63d2c75dd5e8e221cca4b63b837bdc1f99e8fbc778ee5ed4dbaf812aff66313840c59c6e4400871fcba4168a1709841c674416ab52533f2849615cb46c7bffd21d4fb76d05cff0f4e39c4793862b94a1d97b58a26fa6ac315dc2ce14066ed67008b991f4e470b9", 0xdb}, {&(0x7f0000143000)="0629e7f692652538836b95e61957cf4e484e20453576bc1c38a08c45195ed1d3b0568fd72e2b3f1b37aed8b6c42d39a1ae426d55fb9691dd70136fbcbed9855e0154e54147484d901e7edb144e2ecb393df5ae377e67d626e0f55182", 0x5c}], 0x5, 0x0, 0x0, 0x4000001}, 0x142) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/context\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000018000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x73, 0x100, 0xffffffff, 0x40000000, r2}) r3 = accept4(0xffffffffffffffff, &(0x7f0000017000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000d000-0x4)=0x2, 0x4) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/240, 0xf0}], 0x2, 0x0) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ef000)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) listen$netrom(r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c0000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) syz_extract_tcp_res$synack(&(0x7f0000aa8000-0x8)={0x0, 0x0}, 0x1, 0x0) sendto$ax25(r0, &(0x7f0000f01000)="6b49861c41af0c2e0161578c1f12358d49ea472e26b6db93eb6319a9a7474ecd0aa4d7e0c324ed2acc2249c5c35325f8a4b8d9f3441f2e656a3cceba125baaca7ec31a739f65546bff7e10178f4b4adcfb3d4d7103cc62b17e2a4d0d9f3112a9320b31c172bc5036458daa08ba4120a81985f27eab02423d2a936c6d9be4e749e3b973ddba75b142e55ca017f4fb009d382701a14699ba8a5ff494e9cd3c62cfb537ff34bd3d2e62e4aac812c2923e9ea2616fac0568c8fbfa6cc755efb3db67cb52fa02e20c62a9f6c824036e49a1", 0xcf, 0x0, &(0x7f000092f000)={0x3, {"406a43e1b1f273"}, 0x1}, 0x10) sync() 2018/01/14 16:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b03000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000109000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2e532c7859223dd7, &(0x7f0000a2e000-0x4)=0x100000000, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b03000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000654000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b03000)=0x1c) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009bf000)=0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000c3b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0x10, 0x80800) 2018/01/14 16:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x2871, 0x7, 0x8, 0x3f, 0xfffffffffffffff7, 0xfd5, 0x101}, &(0x7f0000001000)={0x80000000, 0x1ad, 0x80, 0xcac, 0x7, 0x3f, 0x4, 0x3f}, &(0x7f0000001000-0x40)={0xffffffffffffffff, 0x6, 0x0, 0x7f, 0xffff, 0x7, 0xf0df, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000002000-0x8)={0x400}, 0x8}) futex(&(0x7f00004d9000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x10, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x96b8}, 0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001000-0xb5)=""/181) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbc000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x6e)="6e65742f69630002ca3ce7073dd23bc78a684e5ff387c3972b070837401756276c7464a161207dc762d84019223611e56aba4293de455e5949705d546766bfa64490183ef1d7914cb628a35a0471d564818f62b123396b52a16912ae4b4665db05cdf8007b4fed80d651db8985e3") r2 = getpid() mq_notify(r1, &(0x7f00001fa000)={0x0, 0xe, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) 2018/01/14 16:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0xc) getgroups(0x9, &(0x7f0000188000-0x24)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000360000-0x8)='./file0\x00', r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c5f000-0x8)=[{&(0x7f0000821000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a0000000000000000040000ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/14 16:17:41 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) munlock(&(0x7f000000c000/0x2000)=nil, 0x2000) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x0) [ 46.324724] device gre0 entered promiscuous mode 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbc000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a70000-0x6e)="6e65742f69630002ca3ce7073dd23bc78a684e5ff387c3972b070837401756276c7464a161207dc762d84019223611e56aba4293de455e5949705d546766bfa64490183ef1d7914cb628a35a0471d564818f62b123396b52a16912ae4b4665db05cdf8007b4fed80d651db8985e3") r2 = getpid() mq_notify(r1, &(0x7f00001fa000)={0x0, 0xe, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) 2018/01/14 16:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x7f}], 0x1, 0x401) epoll_pwait(r0, &(0x7f00002f5000)=[{0x0, 0x0}], 0x1, 0x3c9, &(0x7f0000f22000-0x8)={0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) accept$unix(r1, &(0x7f00003d9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000de6000)=0x8) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009b0000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2018/01/14 16:17:41 executing program 0: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000a01000)=""/2, &(0x7f0000ec4000-0x4)=0x2) writev(r0, &(0x7f00000a8000-0x10)=[{&(0x7f0000c19000-0x39)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c1e000-0x4)=0x2, 0x4) 2018/01/14 16:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x2d9, &(0x7f00007da000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000259000-0x4)=0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") syz_open_dev$sg(&(0x7f0000a39000)='/dev/sg#\x00', 0x9, 0x10001) sync() r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f00007de000)={0x1, 0x0, 0xffffffffffffff83, 0x3, r1}) 2018/01/14 16:17:41 executing program 6: r0 = inotify_init1(0xf2e5e630d4b4dce6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) process_vm_readv(r1, &(0x7f00005af000-0x10)=[{&(0x7f0000001000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000de3000)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf8000)=""/22, 0x16}, {&(0x7f0000c0d000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f000019d000-0x73)=""/115, 0x73}], 0x6, 0x0) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) timerfd_create(0x0, 0x80800) 2018/01/14 16:17:41 executing program 1: mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000239000-0x8)={&(0x7f00009f2000-0xe4)={0x14, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x5862e87, 0x8, [0x5, 0x3, 0x7ff, 0x70, 0x2, 0x7fff, 0x7, 0xff]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000052000)={&(0x7f0000022000/0x3000)=nil, 0x1ff, 0x5, 0x0, &(0x7f0000002000/0x2000)=nil, 0x14}) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000052000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0x4)=0xe8) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={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], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000708000-0x8)='./file0\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000457000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f02000)={0x0, 0x0, 0x8001, 0x6, 0x9, 0x2b}, &(0x7f00000b6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db0000)={0x768, 0x800c, 0x5, 0x5, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c7000)={r1, 0x9}, &(0x7f0000fc8000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c5f000-0x10)={r2, 0x5, 0x101, 0xffff}, 0x10) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/14 16:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000748000+0xd6a)='net/ip6_tables_targets\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/ppp\x00', 0x18800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000043c000-0x10)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fea000)='[wlan0]eth1!systemnodev\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000028a000)={0xffffffffffffffc1, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000feb000-0x10)={r1, 0x7ff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000100, &(0x7f0000fec000-0x9d)="e9fcd24c929a7c6cc403f2d7a46fb5d134e72edca075f50c57989d01dc06591dcee1d957af1daf23c8e3e557707f119953b7b3c41aeb3aa1e5eb1486d8a1b13d48b5e13a273d1fa1874b5b38cfc45261662de2aa8df74885910bf84faea7a98fe1890926a69b705ac1e26f09ffa76921ddd5f688a73e070e22ca8b4858a1eec22f83219cf88037d0e0406a6496ce71c4730f1cd8536e0c72ce7458021d", &(0x7f0000000000)=0x0, &(0x7f0000feb000)=0x0, &(0x7f0000feb000)="1576ae414aaa9594af477deb1afa11c542686fb4d699ddb8af2834b3fd376285c169ee986e5faf2530503d6549d2bac8037902a5ee4db1ef0faa0d5031422cd88bd7b77d7d12b59655487ce3c9bdb8ac6892e176ddd33646bd6ad7dbc0fc46a0fe69d3f6e29fb1c9579fb61ccf401d30f77a86c52500bca6b384c120016c413aa497a90682827fba0d060969928c0c6dbbe75785850ccb7edf050f1ef97300") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 46.498719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket [ 46.515710] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket 2018/01/14 16:17:41 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000da7000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ced000)="27bcf9b9529944c05eaf9aa16f15edd046b1468b600f3c6ce2ced4f29df3185ac7136303344d1c55099313a0f7f80b065d6ffd606767f7a224db56cc8b7cbacbd85da483dfb94a15c2470e4f3869939ee42a73409762d393b3f8cbe34eacda51b8962df6e02db00b4dca23ac99605c023bb202bd1ee3cc83b61e4eb3b86e1c36e9d1b444bf509d2834d1f29ace6af0f16fec3313", 0x94, 0x81, &(0x7f0000fa8000-0x10)={r1, r2+30000000}) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:41 executing program 1: mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000239000-0x8)={&(0x7f00009f2000-0xe4)={0x14, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.555864] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket [ 46.568914] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket 2018/01/14 16:17:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000257000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000da0000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000163000-0xf)='/dev/sequencer\x00', 0x140, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c45000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000004a000-0x38)={0x0, 0x0, &(0x7f000070b000-0x10)={&(0x7f0000c0b000)={0x2, 0x15, 0x100, 0xd, 0x1e, 0x0, 0x3, 0x0, [@sadb_key={0x1c, 0x9, 0x6c0, 0x0, "09f720a3ea64f309d52331e457dc0741aca6a33d7938c77b5bdcf9c7ff88285dfcf2ce05b2dcd83e654e0ce24b5a1a81a31672186fde4af092ab3ca277b5e51a4f5a43867db4e8c41ec667d5be9e5bf5740a897f4d6c83ee9785f26c34531afd1fcc4fb315c8a734835b7fd6149425780c57923b0ad406b26fdd82c9d99f0336a72a8096343e74ff54aba10e8726e5707ea8db282263f5c1404456d886560f2fb903f88b12b6ec9e958d7a13257f1d49c49126b44bfb1484e771a9ee658bf7f07b7a823a75175ba1b599a942103050c0fd027b38a87acc2d"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001d3000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044c000-0x4)=0x0) process_vm_readv(r1, &(0x7f00006e2000)=[{&(0x7f0000cf9000-0x86)=""/134, 0x86}, {&(0x7f0000a97000)=""/254, 0xfe}, {&(0x7f0000487000-0x1000)=""/4096, 0x1000}, {&(0x7f0000130000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000986000-0x50)=[{&(0x7f0000ab0000)=""/69, 0x45}, {&(0x7f0000808000-0x1000)=""/4096, 0x1000}, {&(0x7f0000840000-0xec)=""/236, 0xec}, {&(0x7f0000935000-0x1000)=""/4096, 0x1000}, {&(0x7f00005de000)=""/115, 0x73}], 0x5, 0x0) [ 46.633457] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket 2018/01/14 16:17:41 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000da7000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ced000)="27bcf9b9529944c05eaf9aa16f15edd046b1468b600f3c6ce2ced4f29df3185ac7136303344d1c55099313a0f7f80b065d6ffd606767f7a224db56cc8b7cbacbd85da483dfb94a15c2470e4f3869939ee42a73409762d393b3f8cbe34eacda51b8962df6e02db00b4dca23ac99605c023bb202bd1ee3cc83b61e4eb3b86e1c36e9d1b444bf509d2834d1f29ace6af0f16fec3313", 0x94, 0x81, &(0x7f0000fa8000-0x10)={r1, r2+30000000}) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb8df) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bdf000)=0xc00) 2018/01/14 16:17:41 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000289000-0xc)=@sack_info={0x0, 0x0, 0x7f}, &(0x7f0000b4a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000530000)={r1, @in6={{0xa, 0x2, 0x81, @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]}, 0x765728f5, 0xfffffffffffffff8, 0x3229, 0x9, 0x0}, &(0x7f0000c7f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000496000-0x13)=@random={'user.\x00', '!trustedem1-\x00'}, &(0x7f0000a51000)='\x00', 0x1, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ed000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000941000)='./file0\x00', 0x2) getpeername$inet6(r1, &(0x7f0000623000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a5000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000940000-0x28)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_test={0x1a, 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) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00007b3000-0x118)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000a62000-0x30)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fea000)='[wlan0]eth1!systemnodev\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000028a000)={0xffffffffffffffc1, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000feb000-0x10)={r1, 0x7ff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000100, &(0x7f0000fec000-0x9d)="e9fcd24c929a7c6cc403f2d7a46fb5d134e72edca075f50c57989d01dc06591dcee1d957af1daf23c8e3e557707f119953b7b3c41aeb3aa1e5eb1486d8a1b13d48b5e13a273d1fa1874b5b38cfc45261662de2aa8df74885910bf84faea7a98fe1890926a69b705ac1e26f09ffa76921ddd5f688a73e070e22ca8b4858a1eec22f83219cf88037d0e0406a6496ce71c4730f1cd8536e0c72ce7458021d", &(0x7f0000000000)=0x0, &(0x7f0000feb000)=0x0, &(0x7f0000feb000)="1576ae414aaa9594af477deb1afa11c542686fb4d699ddb8af2834b3fd376285c169ee986e5faf2530503d6549d2bac8037902a5ee4db1ef0faa0d5031422cd88bd7b77d7d12b59655487ce3c9bdb8ac6892e176ddd33646bd6ad7dbc0fc46a0fe69d3f6e29fb1c9579fb61ccf401d30f77a86c52500bca6b384c120016c413aa497a90682827fba0d060969928c0c6dbbe75785850ccb7edf050f1ef97300") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 16:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000b5c000)='./file0\x00', &(0x7f000084a000)=@known='security.capability\x00', &(0x7f0000130000)=""/209, 0xd1) mknod$loop(&(0x7f00006c0000-0x8)='./file0\x00', 0xc010, 0x1) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ace000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) bind$netlink(r0, &(0x7f00004b2000-0x9)={0x10, 0x0, 0x3, 0x80}, 0xc) 2018/01/14 16:17:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000257000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000da0000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000163000-0xf)='/dev/sequencer\x00', 0x140, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c45000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000004a000-0x38)={0x0, 0x0, &(0x7f000070b000-0x10)={&(0x7f0000c0b000)={0x2, 0x15, 0x100, 0xd, 0x1e, 0x0, 0x3, 0x0, [@sadb_key={0x1c, 0x9, 0x6c0, 0x0, "09f720a3ea64f309d52331e457dc0741aca6a33d7938c77b5bdcf9c7ff88285dfcf2ce05b2dcd83e654e0ce24b5a1a81a31672186fde4af092ab3ca277b5e51a4f5a43867db4e8c41ec667d5be9e5bf5740a897f4d6c83ee9785f26c34531afd1fcc4fb315c8a734835b7fd6149425780c57923b0ad406b26fdd82c9d99f0336a72a8096343e74ff54aba10e8726e5707ea8db282263f5c1404456d886560f2fb903f88b12b6ec9e958d7a13257f1d49c49126b44bfb1484e771a9ee658bf7f07b7a823a75175ba1b599a942103050c0fd027b38a87acc2d"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001d3000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 16:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x2d9, &(0x7f00007da000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000259000-0x4)=0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") syz_open_dev$sg(&(0x7f0000a39000)='/dev/sg#\x00', 0x9, 0x10001) sync() r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f00007de000)={0x1, 0x0, 0xffffffffffffff83, 0x3, r1}) 2018/01/14 16:17:41 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000257000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000da0000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000163000-0xf)='/dev/sequencer\x00', 0x140, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c45000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000004a000-0x38)={0x0, 0x0, &(0x7f000070b000-0x10)={&(0x7f0000c0b000)={0x2, 0x15, 0x100, 0xd, 0x1e, 0x0, 0x3, 0x0, [@sadb_key={0x1c, 0x9, 0x6c0, 0x0, "09f720a3ea64f309d52331e457dc0741aca6a33d7938c77b5bdcf9c7ff88285dfcf2ce05b2dcd83e654e0ce24b5a1a81a31672186fde4af092ab3ca277b5e51a4f5a43867db4e8c41ec667d5be9e5bf5740a897f4d6c83ee9785f26c34531afd1fcc4fb315c8a734835b7fd6149425780c57923b0ad406b26fdd82c9d99f0336a72a8096343e74ff54aba10e8726e5707ea8db282263f5c1404456d886560f2fb903f88b12b6ec9e958d7a13257f1d49c49126b44bfb1484e771a9ee658bf7f07b7a823a75175ba1b599a942103050c0fd027b38a87acc2d"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001d3000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fea000)='[wlan0]eth1!systemnodev\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000028a000)={0xffffffffffffffc1, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000feb000-0x10)={r1, 0x7ff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000100, &(0x7f0000fec000-0x9d)="e9fcd24c929a7c6cc403f2d7a46fb5d134e72edca075f50c57989d01dc06591dcee1d957af1daf23c8e3e557707f119953b7b3c41aeb3aa1e5eb1486d8a1b13d48b5e13a273d1fa1874b5b38cfc45261662de2aa8df74885910bf84faea7a98fe1890926a69b705ac1e26f09ffa76921ddd5f688a73e070e22ca8b4858a1eec22f83219cf88037d0e0406a6496ce71c4730f1cd8536e0c72ce7458021d", &(0x7f0000000000)=0x0, &(0x7f0000feb000)=0x0, &(0x7f0000feb000)="1576ae414aaa9594af477deb1afa11c542686fb4d699ddb8af2834b3fd376285c169ee986e5faf2530503d6549d2bac8037902a5ee4db1ef0faa0d5031422cd88bd7b77d7d12b59655487ce3c9bdb8ac6892e176ddd33646bd6ad7dbc0fc46a0fe69d3f6e29fb1c9579fb61ccf401d30f77a86c52500bca6b384c120016c413aa497a90682827fba0d060969928c0c6dbbe75785850ccb7edf050f1ef97300") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fea000)='[wlan0]eth1!systemnodev\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000028a000)={0xffffffffffffffc1, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000feb000-0x10)={r1, 0x7ff}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x9000100, &(0x7f0000fec000-0x9d)="e9fcd24c929a7c6cc403f2d7a46fb5d134e72edca075f50c57989d01dc06591dcee1d957af1daf23c8e3e557707f119953b7b3c41aeb3aa1e5eb1486d8a1b13d48b5e13a273d1fa1874b5b38cfc45261662de2aa8df74885910bf84faea7a98fe1890926a69b705ac1e26f09ffa76921ddd5f688a73e070e22ca8b4858a1eec22f83219cf88037d0e0406a6496ce71c4730f1cd8536e0c72ce7458021d", &(0x7f0000000000)=0x0, &(0x7f0000feb000)=0x0, &(0x7f0000feb000)="1576ae414aaa9594af477deb1afa11c542686fb4d699ddb8af2834b3fd376285c169ee986e5faf2530503d6549d2bac8037902a5ee4db1ef0faa0d5031422cd88bd7b77d7d12b59655487ce3c9bdb8ac6892e176ddd33646bd6ad7dbc0fc46a0fe69d3f6e29fb1c9579fb61ccf401d30f77a86c52500bca6b384c120016c413aa497a90682827fba0d060969928c0c6dbbe75785850ccb7edf050f1ef97300") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x1, 0x4d) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000060a000)=""/4096) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/14 16:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4205, r2, 0x0, 0x7ffffffff001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/checkreqprot\x00', 0xe00, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006e7000-0x8)={0x0, 0x8000}, &(0x7f000063e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e04000-0x108)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0x3ff, 0x6, 0x1, 0x6, 0x1ff, 0x3, 0x836d, 0x5, 0x81, 0x4, 0x918c, 0xb2c6, 0xf]}, &(0x7f0000f7e000)=0x108) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ed000-0x9)='/dev/rtc\x00', 0x2000, 0x0) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/14 16:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = creat(&(0x7f0000ba4000-0x8)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000042a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/14 16:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000904000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fee000)='./file0\x00', r0, r1) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") ioperm(0x4, 0x452, 0x1000) sync() 2018/01/14 16:17:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x5f)=""/95) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ffc000-0x2c)={0x0, 0x24, "340e13847023dadb9450ce5adb7e54df0f1c4e02f84b1d5a55947c5486b7b1c0d05a399a"}, &(0x7f0000806000)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec1000-0x8)={r1, 0x79a9}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) mprotect(&(0x7f00008a5000/0x2000)=nil, 0x2000, 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 16:17:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xbc)="bcab29e5b6bf8b227210aab2cea672ce855fc3b5e46c72379915bc3948b88857b6cd98316393e3ad9411b8ede64a12220fbf0512a05a0c76cde0d914b629b9240e13a0dc5d9550aa37d5b38f4f4b294530bdac06ebc8a9399f4c94a2f4f630b25f00a399bf04b9aaadbf3315daf4bd88a1ed8a2f1e603523de875df20a85c31682d0b7c64d7627ffc2f3824cfa2c3fb64c84df6d796df5ad340e6b902f429588b90fa2a047d9e043a080780d171ffeab50f2b1974e1fab629ef5de53", 0xbc, 0x10, &(0x7f0000367000)={0x3, {"80bd68879dee79"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0xe01, 0x4) [ 46.857511] audit: type=1326 audit(1515946661.837:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6749 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 46.881849] audit: type=1326 audit(1515946661.857:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6749 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000356000)=0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x400000000000000, 0x6, @thr={&(0x7f0000d90000)="9378151c7e981f9059345c46", &(0x7f00008dd000-0xad)="127267adae625e081e952905600d99ba8fa6ddb1ec93a9fbd4ac411f03a59f310fd88960d4543729dfc477edc16e82f099aad470d5d11f4ac8b76b441269e741ca33eb48b2292759e2e804eb9aa72386266c2f2f42950fa9de1bef62d40d1259a36d1fb6bd60de0489dda9451e5c7a3169ff577b6645a2bd54f22d8c58a89d6b8f5573df916d7a560fa94267284cd50441a051ea94eb7f1d1ae787ce87f05cffbda22346eb35d38c509957ad4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007a6000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000a7b000+0xb9a)={0x100000000, @generic="5b6155782003925a8563bdff55e56459"}}}) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x1000000000001, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003f1000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r1 = getpid() fcntl$setown(r0, 0x8, r1) syz_open_dev$sndtimer(&(0x7f00006f5000-0xf)='/dev/snd/timer\x00', 0x0, 0x40002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000266000)=""/0) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b8000)={0x0, 0x0}) accept4(r0, &(0x7f0000278000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c0000)=0x10, 0x80000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000ad3000)=0x0, &(0x7f0000859000-0x4)=0x4) 2018/01/14 16:17:42 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:42 executing program 0: r0 = dup(0xffffffffffffffff) 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x20000004, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0xe72, 0x4) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1d, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x69)=""/105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000047000-0x12)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffd) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000543000)="0a1becfa64d56f6f"}) 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000045c000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) mprotect(&(0x7f00008a5000/0x2000)=nil, 0x2000, 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00009d0000)='./file0\x00', 0x20100, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000565000)={0x0, 0x1}, &(0x7f00001e3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a52000-0x8)={r1, 0x1}, &(0x7f00001c3000)=0x8) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e25000-0x8)='net/raw\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) r1 = request_key(&(0x7f000033c000)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000768000-0x14)='ppp1em0ppp0wlan1^{$\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000a80000-0x8)='keyring\x00', &(0x7f0000dd1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00009c7000)='keyring\x00', &(0x7f0000339000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000028f000-0x12)='.request_key_auth\x00', &(0x7f0000586000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061c000)="5d09e598fba684ded0b943050a3e36b1a62aaa211e109f72242c2d349949f6", 0x1f, r1) recvfrom(r0, &(0x7f0000bef000)=""/228, 0xe4, 0x40, &(0x7f00001d5000)=@hci={0x1f, 0x5, 0x0}, 0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000966000)=""/41, 0x29, 0x40000040, &(0x7f00004f7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e55000-0x18)={r3, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006cf000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f000069d000-0x18)=@ethtool_rxfh={0x44, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x4)='udf\x00', 0x88000, &(0x7f0000003000-0xec)="19732126b0c903cfc027dbdf053588f725d8bab0e0d645d76c31aa4c31e252b18c5614d2376c781ff47fa3c1d421126a2147c6a327ced0ccf8ca1e872f74ff4d50c50657b11a0960fbb31647b87c15bf9a78399e8ebd45794f79449ff5d95125503355e7376c6172089755f1dbd449a7de495767abb558649d040b87e53b0b0269d4b5f16b04d277c7c27d4241fbaf5a31e060160a9f469f9843a5fe4b332514f74bd8a36d402ab2ed317e308d10cf8fb23e964afcf55a16438b3b2dfa15e0b1aa5eec2394d8bfd1346e5338c1aadd678fbe81bd24fe02773603b2eee766206952a455fe99e142eeb0d97dd1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/14 16:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000e83000-0x20)=""/32) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000)='/dev/vga_arbiter\x00', 0xc0, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a74000-0x8)=0x82ff) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a74000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) getdents(r0, &(0x7f00001d1000-0x35)=""/53, 0x35) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_getscheduler(r2) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00007f8000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8002, 0x9, 0x3, "2f4a18f0f2b5a89f3c4d84d44bb0077756a1a1b2b9b4eaa47a821f195cc8059d451a51fce47d738752c241aff6bde8a95e920c1e12dd4fb32b6068e6df0cfa96d793b20ffa0310ee96cb9d51ea10ad1b"}, 0xfffffe47) sched_setparam(r2, &(0x7f00002fa000)=0x7) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00008f7000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x2, 0x3e6b8929, 0x8001}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={r1, 0x7, 0x4, [0x4, 0xbec, 0x0, 0x8]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d39000-0x90)={0x9, 0x88, "17c3754168c87a653d508ea9a42bb1b3235f854c5f98829c2c33ed1ccb04d7b3ab5da1198c136cc4f968d444becb064a116ab1f28f571e5e5db06f1a2f3816f6319040e53cfa29060bc63a3b21b56b79e56122999aef3d83a3546455a46450bf2a7308dc7b563d4666562a7d0a9a721ba5a5a2db249db0aa987aec615a70e27a679ccba8f6cc3439"}) geteuid() [ 47.221812] binder: 6813:6817 got reply transaction with bad transaction stack, transaction 11 has target 6813:0 [ 47.233080] binder: 6813:6817 transaction failed 29201/-71, size 0-8 line 2936 [ 47.259116] binder: BINDER_SET_CONTEXT_MGR already set [ 47.265017] binder: 6813:6823 ioctl 40046207 0 returned -16 2018/01/14 16:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000069c000-0xa)="6d92756e74696e666f00") listen(r0, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f3d000)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x81) mq_notify(r0, &(0x7f000092f000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1, 0x0}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000-0x8)='./file0\x00', 0x900, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000006000-0x4)=0x23) 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000096000-0xe)='/dev/keychord\x00', 0x84000, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000457000)=0x10) fcntl$setflags(r1, 0x2, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/relabel\x00', 0x2, 0x0) r3 = accept(r2, &(0x7f000073e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000)=0xffffffffffffff4d) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x800000000000001, &(0x7f0000720000)="") bind$inet(r3, &(0x7f0000601000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000916000-0x11)='/selinux/context\x00', 0x2, 0x0) sync() fallocate(r0, 0x2, 0xb1, 0x5) 2018/01/14 16:17:42 executing program 5: pipe2(&(0x7f0000c50000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"ccc359f6772965"}, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)='#cgroup$\x00', 0xffffffffffffffff) 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) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2823de00", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000)=[{&(0x7f0000001000)="d55ab90eecf23a20a26f9f5a417dea7a34651543e3e386920e7be830cacc708639b87cf6944b3f09159aba901d5696fb96de0cb33f0624ba2cdd05596414b1998f882bf276a023d9663600cd7c0c8072417279377523338d44958474f49bcb6632e242dba5ca21fb4532512bcbafdab5dbfc886c313e04858a159ae340e8c96c1549c544912d46c672f7f991e8d23f24187bed1420e0f0b2d700e923c7b12a871a69bcaadccf4dbb70f44b6db733feba2def1039e114f30b302ca2032894716f038ab217b7c865200f4e02241bbb26e017207e3e2e7cc09baf0d", 0xda}, {&(0x7f0000001000-0x7b)="fcaeda83a67df114078711ca7c230f0f0a6537b57aca56a3acb5d9120f79be7b3decf10092d431ed62c1d33786f83e685b2b417691e1cd7f883b435f2c4b832633a90656d726ed95b22d05dc0047f380b1ddf9715191b2cd93f8916c5188294eb929de43721d6b2ded6fcd4fecc45e77b40ba505560bcc8b564d92", 0x7b}, {&(0x7f0000001000-0x69)="15c3ecaa4eea05727fb68ac64120fb87930f6b828f6f48bf182bf79252cf656ede6e86aa489f4619f84313b6886e6f0729a138284ca28337cc89887aca49af20b54b183ee1966cdb1cf28e4c6d02352b987cc79dcb166dff8f51f9ae5a0f587ad79b709090b1ee2c12", 0x69}, {&(0x7f0000000000)="e3911a6528a7f60adb474fb8617dd0b41c7261d58805dc1df516719914664828b6456287a5b690d08d37a84c9ba032371cb6fb23716e2fc84dc1e996393be5daeb77f178858c8d990fba82eb4624ecfc93e6d338466c7abf83aa0806b823c3ac8c36eeb2d7c8f9ebfc89f72d33bf659c520966b23b8d707d3811f91eea71da3e836effefbb75a6d4be3d36c821ab0763528a665e1442fe06abf8bc32e5859158d49e7bd9308d32719780fa9eba900d9181c14c8b6216dbaf52d4b2e588b0a865", 0xc0}, 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0x1000}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="60f31cb7236f313653a1e6fb83dce0d92ccdca2935b67dd0471f239cedc8b554a8e8fdfdc50520f7f500a6d1b502b68b3f9304a119fd5f8d9bd849271fb5148146bd54a9e5285b10d1ccec0bcbd17fffed998e7a71ace9281fbfc759c8ef5aad61a23f512c6b13f3052cffd550b04e5cc274fc745213a2b87e7cbe22834aa56464936b54370c453f755051f6effad3819dc1faf8665b24cde0c924391c5dc6769e718889602c90e51eee8e2b250b4360b55f3f8b9fa610c112022a11d0c46fb2b0a76c724f170507957cc62dff6e9cdd52f9343a5df985eb977486cde2b3c5288d06398168", 0xe5}, {&(0x7f0000000000)="df8aa1cf94bae1e987ef4e408d9c08292b6cf5f348cd737d8ddf97873572fc50a2ba3626f54a22f7abed40b78c4f1db2c724318e391d97da170e6de92fd0c731e6523b1fea0a5d6e705cd9b7c91fb18a10ffc4cc6f1856e2d304522377490cb154fb7e26abfc16c3de270108f7", 0x6d}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x75)="d9215ab9d4372b9ba7c45eaf96e5365c4eaa895712624398faf4b25b6d233896f29bf517b74939b5cd7e6b66575f587b720228fbc327d611efdbaac1e0c10f74f206ac8229e044852c147959253b22f0e15a34e926dc56aececd3ca33978337c6712cfd3a2ccc52b3b170b62c376afc7e50c09a57f", 0x75}], 0xa, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0x5)=""/5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x7b)="465b124cc7d9538ed46a236881d2fd5394691138afdc5509f258e0cdd3308ed6d27524f2ade1e295e7ba157c2cfcfe5145b9be8dcb9055ba3dc26b32f05c1519db8eedc39bc10cdcaedf915c0adf964b71392e3844333e8ae41ba4140a3f03561137a47e4bbe44b22664eb8d1f5a4b6f8f780a58443ecbaab511f9", 0x7b, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)=@random={'os2.\x00', 'lo\x00'}, &(0x7f0000004000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000006000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@common='bpq0\x00', 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000356000)=0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x400000000000000, 0x6, @thr={&(0x7f0000d90000)="9378151c7e981f9059345c46", &(0x7f00008dd000-0xad)="127267adae625e081e952905600d99ba8fa6ddb1ec93a9fbd4ac411f03a59f310fd88960d4543729dfc477edc16e82f099aad470d5d11f4ac8b76b441269e741ca33eb48b2292759e2e804eb9aa72386266c2f2f42950fa9de1bef62d40d1259a36d1fb6bd60de0489dda9451e5c7a3169ff577b6645a2bd54f22d8c58a89d6b8f5573df916d7a560fa94267284cd50441a051ea94eb7f1d1ae787ce87f05cffbda22346eb35d38c509957ad4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007a6000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000a7b000+0xb9a)={0x100000000, @generic="5b6155782003925a8563bdff55e56459"}}}) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x0, 0x0, 0x0, 'queue0\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]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004000-0x6)={0x200, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000004000)=0xbcf7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000005000-0x4)=0x0) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da13, 0x5, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f58000+0x49f)='/selinux/access\x00', 0x2, 0x0) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa9000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fa9000-0x5a)={0x0, 0x52, "b9c2956450f72dd7ba8442b4d7d11fd2de5f21a4a07a9b852feeee37483f7f90bc4274252ef551633a7fe854a4b0ea0ac0d7044c26934f4ca92bf59cd5a25aa3c0210bd348c734127a4f9ffb13682a70233f"}, &(0x7f0000fa9000-0x4)=0x5a) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa9000-0x10)={r2, 0x7, 0x7f, 0x7ff}, &(0x7f0000d0a000)=0x10) pipe(&(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000fa8000-0x4)={0x2, 0x4, 0x3}) pread64(r0, &(0x7f0000982000-0x37)=""/55, 0x37, 0x60) [ 47.272800] binder_alloc: 6813: binder_alloc_buf, no vma [ 47.275394] binder: 6813:6824 got reply transaction with no transaction stack [ 47.275402] binder: 6813:6824 transaction failed 29201/-71, size 0-8 line 2921 [ 47.293534] binder: 6813:6817 transaction failed 29189/-3, size 0-0 line 3128 [ 47.303580] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000f9e000)=0x4, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa1000-0x36)="020baf0302000000ffffffffffffff0171ff7f4bc0072dbdf3ee8d65ffd4063a59a9dffcc00c53df313309ab09f8882db347b675e399", 0xffffff94) setsockopt$sock_int(r1, 0x1, 0x1000000000023, &(0x7f000005e000-0x4)=0x10001, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0d000)={0x0, 0x0}) read(r1, &(0x7f0000f9e000)=""/1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000b4000)=0x0) [ 47.323192] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.333943] sock: sock_set_timeout: `syz-executor3' (pid 6840) tries to set negative timeout [ 47.348612] binder: release 6813:6817 transaction 11 out, still active 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000cfa000)={0x0, 0x56, &(0x7f0000cfa000)="933357f8a8a0aea162067ef6f6a773c3bfe273908bc15bb40ec511d69a8578a1282ed14a671475b87a204bf04bfa16fa7cd26e4d9ed0bede4a86e9d4c5774745b8216b01cd5e70cd557b083dacf463e8c93f6ae3ed3f"}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cfa000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fbd0a089e5a9550ff6ea7f9f14653d25"}) capset(&(0x7f00003be000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000018000-0x18)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000020000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}], 0x58) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000024000-0x38)={&(0x7f0000038000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000037000+0xa54)=[{&(0x7f0000035000)="e97902269f9358714e4785", 0xb}, {&(0x7f0000037000)="ac8475bf627883db3b6183e53a0c6f0958d81675c4de36e16504e72348e60fda492f36e00db0d82c6dba579d53701627424021152e88cff261ae0fd91c09ba48bfc15357d9bac731a7cde68d036c8d784dea382fff5d097b0357d1f406160c15058318ddd7e2dbb60d01bf8d7d23146833eb", 0x72}, {&(0x7f0000034000)="ef6a0c3e6002742d75835361e8dae59a723e877af60ca7d63d2be6ada4467dd3a424a3c39d1dafb13010352bb02744102db942c44c464b9f7c71eac3624649e085d948051d2a5b8a8e4b99f391f8a4d4fb19289de32732cc337a3ac8b02c2c5b5eef740e489584380b42492781a64d5e9cad01658f1f3faa9a6d23cd8e22a0bbd401dc4285", 0x85}, {&(0x7f0000037000)="4d9970c00e48f1eb7d6d5963313b2672db936481baf94f168d4b5b86f529a33ba7a9c32723e02a96780c37e8503783efb08c5e491f968ed8597aaa75c8e0fd22361fa194c5a1c3e3c411d040fcbff68112d5ce81ceb2e0b488f3956c8dd85b8d04c760fc0611ba5589c2198170ae4237dc08d1915000efd69b48003ef13ee62f", 0x80}, {&(0x7f0000003000-0xff)="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", 0xff}], 0x5, 0x0, 0x0, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000036000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000036000)={0x200, {{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]}}, 0x90) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a61000)=@assoc_value={0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x8) 2018/01/14 16:17:42 executing program 7: clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000)={0x0, 0x0}, &(0x7f0000e33000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2100, 0x100) [ 47.372064] binder: undelivered TRANSACTION_COMPLETE [ 47.386381] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.394905] sock: sock_set_timeout: `syz-executor3' (pid 6840) tries to set negative timeout [ 47.396341] binder: send failed reply for transaction 11, target dead 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ba8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bec000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009c7000+0xc64)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aec000-0x4)=0x14) 2018/01/14 16:17:42 executing program 7: 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)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() geteuid() r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00008ec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f7000)=0x10, 0x800) accept$ipx(r2, 0x0, &(0x7f0000593000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000334000-0x8)=0x9) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d25000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008e7000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000565000)={0x100000001, 0x1, 0x7f, 0xf95, 0x8}, 0xc) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000a6b000)={0x0, r1}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007c1000)=[{&(0x7f00006de000)=""/160, 0xa0}, {&(0x7f00001c6000)=""/243, 0xf3}, {&(0x7f00000dd000-0x2d)=""/45, 0x2d}, {&(0x7f0000b31000)=""/10, 0xa}, {&(0x7f000040c000-0x91)=""/145, 0x91}, {&(0x7f000076c000)=""/205, 0xcd}], 0x6, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r4) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f00002af000)={&(0x7f0000c42000/0x4000)=nil, 0x4000}) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f2e000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x2)='\'\x00') mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000aff000-0x6)={0xfffffffffffffffc, 0x101, 0x100000001}) syz_open_dev$tun(&(0x7f0000afe000-0xd)='/dev/net/tun\x00', 0x0, 0x301000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000136000-0x15)='/dev/pktcdvd/control\x00', 0x24040, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b00000-0x50)={{0x7046, 0x1}, {0x5, 0x4}, 0x7fffffff, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000085c000-0x4)=0x0) renameat(r1, &(0x7f0000b01000-0x8)='./file0\x00', r1, &(0x7f0000b01000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b00000-0x4)=0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b02000-0x8)=0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000080f000)=@assoc_value={0x0, 0xe817}, &(0x7f0000af2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000755000-0x8)={r1, 0x8000}, 0x8) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() listen$netrom(r0, 0x6) 2018/01/14 16:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000069c000-0xa)="6d92756e74696e666f00") listen(r0, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f3d000)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x81) mq_notify(r0, &(0x7f000092f000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000cfa000)={0x0, 0x56, &(0x7f0000cfa000)="933357f8a8a0aea162067ef6f6a773c3bfe273908bc15bb40ec511d69a8578a1282ed14a671475b87a204bf04bfa16fa7cd26e4d9ed0bede4a86e9d4c5774745b8216b01cd5e70cd557b083dacf463e8c93f6ae3ed3f"}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cfa000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fbd0a089e5a9550ff6ea7f9f14653d25"}) capset(&(0x7f00003be000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000018000-0x18)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000f9e000)=0x4, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fa1000-0x36)="020baf0302000000ffffffffffffff0171ff7f4bc0072dbdf3ee8d65ffd4063a59a9dffcc00c53df313309ab09f8882db347b675e399", 0xffffff94) setsockopt$sock_int(r1, 0x1, 0x1000000000023, &(0x7f000005e000-0x4)=0x10001, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b0d000)={0x0, 0x0}) read(r1, &(0x7f0000f9e000)=""/1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000b4000)=0x0) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000100080001, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000841000-0x4)=0x0, &(0x7f0000aea000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000777000-0x4)=0x10001, 0x4) 2018/01/14 16:17:42 executing program 7: 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)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() geteuid() r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00008ec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f7000)=0x10, 0x800) accept$ipx(r2, 0x0, &(0x7f0000593000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000334000-0x8)=0x9) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d25000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008e7000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000565000)={0x100000001, 0x1, 0x7f, 0xf95, 0x8}, 0xc) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000a6b000)={0x0, r1}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007c1000)=[{&(0x7f00006de000)=""/160, 0xa0}, {&(0x7f00001c6000)=""/243, 0xf3}, {&(0x7f00000dd000-0x2d)=""/45, 0x2d}, {&(0x7f0000b31000)=""/10, 0xa}, {&(0x7f000040c000-0x91)=""/145, 0x91}, {&(0x7f000076c000)=""/205, 0xcd}], 0x6, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = dup2(r3, r4) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f00002af000)={&(0x7f0000c42000/0x4000)=nil, 0x4000}) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x4, 0x101, &(0x7f0000003000)={0x0, 0x0}) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x315040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f000060a000-0x38)={&(0x7f000000e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x40)=[{&(0x7f0000af8000-0x64)="17376cca164c06ad4522b774f1fb0f4fa20e80578ad0da44621463d5153474ff301d4b94670b91aeaef8ce56b5d8130d924b0e03063c24bb70fdb5848dbe32275ed7d3e7eed1847e5cb626f67a64303cd118f67ef3e161d5f2848ca68b44e4be5feb4cf4", 0x64}, {&(0x7f000003a000)="e81868e67432b5227b4d0795aefc5ea4b5509a1af37e52b86f007a6d1a2ac61d3832d8dbf8d4f680b26591197da038b0e4d64c84389daab4", 0x38}, {&(0x7f0000fa6000)="e4003f036e05ae0e7aed197bd24738c398414c0a0e03de9c8610829342ae0dce1d08df31500399377ef6df35d9a345e5c6eda69be446f43fdb1de2d306a308a1222650f88f7ebec8846d9801245fcf4216e830ba5564e2860d480c875c30022592dbd3a73eaaa7adf1248a76e777823356b9c83cae852b4366799fa3ed553154f75f5abf1ddf9c4630651cde74e9f5058df2fe9b5ab7f6d1b980f31e138dab3fe262769a9d50af2685149ab11edfa926f2501220bfaa2dd5bef951a168581cde28341aca5f3fdc34c184d9ee81320c3741283944b97221550abd8f89de8aac8db717ee4670410e2ac3f7872889", 0xed}, {&(0x7f000099a000)="4ece6ec22f42f7b623fdbc82ed414316cf241a4b0815847eddcf196613dbc70156df70ef08c8986acfec8ab256ab566f9d01bf504f7987a97078a70f43002c131021cc2992479e109ca5071fd00aac9f66c012bb59e1a4d58efdea9088e2662a279e70e78f4f2658c8fd425c167cf85fcf04a9c791c4534679809fd7eec289fd069c0110550c56fc51f92e97ddbc5b7992b876c78c9f46273949a07f063be5", 0x9f}], 0x4, &(0x7f0000ee4000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x1}, 0x4000001) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) r6 = dup2(r0, r0) setsockopt$packet_buf(r6, 0x107, 0x5, &(0x7f00008dc000-0x1000)="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", 0x1000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000fa8000)={0x1, 0x8, 0x6, 0x3, 0x10, 0x2}) read(r0, &(0x7f0000fa8000-0x15)=""/21, 0xffffffffffffff5a) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x12, r1) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x138}) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000931000-0x4)=0x0) fstat(r0, &(0x7f0000046000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x100000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006a0000)={0x0, 0x39, "2839c2d9dbd0f9e8a27ead34b0763bb37be3c4e683047ff70cbbe1b884018c8b0de02bc36cbcb7e1e0b1573e7fff16895a79a85d116d15cd82"}, &(0x7f000002e000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eb8000-0xa0)={r2, @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]}, 0xffff, 0x6, 0x401, 0x328, 0x4}, &(0x7f0000203000-0x4)=0xa0) faccessat(r0, &(0x7f0000571000-0x6)='./bus\x00', 0x32, 0x100) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f2e000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x2)='\'\x00') mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000aff000-0x6)={0xfffffffffffffffc, 0x101, 0x100000001}) syz_open_dev$tun(&(0x7f0000afe000-0xd)='/dev/net/tun\x00', 0x0, 0x301000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000136000-0x15)='/dev/pktcdvd/control\x00', 0x24040, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b00000-0x50)={{0x7046, 0x1}, {0x5, 0x4}, 0x7fffffff, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000085c000-0x4)=0x0) renameat(r1, &(0x7f0000b01000-0x8)='./file0\x00', r1, &(0x7f0000b01000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b00000-0x4)=0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b02000-0x8)=0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000080f000)=@assoc_value={0x0, 0xe817}, &(0x7f0000af2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000755000-0x8)={r1, 0x8000}, 0x8) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() listen$netrom(r0, 0x6) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/rtc\x00', 0x4080, 0x0) mprotect(&(0x7f0000e59000/0x3000)=nil, 0x3000, 0x1000002) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000e11000)=0x0, &(0x7f00007f6000-0x4)=0x4) getresgid(&(0x7f00003b4000-0x4)=0x0, &(0x7f0000293000)=0x0, &(0x7f0000f7b000)=0x0) setgid(r1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) delete_module(&(0x7f00002b5000)='/dve/rtc\x00', 0x200) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000050a000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e7000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000028a000)=r3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00007c3000)={0x0, 0x9, 0x8, 0x0, 0x2800000000, 0x800}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000622000)=@random={'user.\x00', "76626f786e657431656d3073656c6670707031132c2d5e2d00"}) tee(r2, r0, 0x3c, 0xa) 2018/01/14 16:17:42 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000e7a000)={&(0x7f0000e1c000)=@full={{0x3, {"48ed3433e16e76"}, 0x4}, [{"9a5d8c8fb8dd88"}, {"15aaa83886dc75"}, {"2542af63524b32"}, {"e9531db706cee1"}, {"a99f8094f9ca3a"}, {"115d2acaac7b61"}, {"f36b70373d5a0a"}, {"db4190071bca4e"}]}, 0x48, &(0x7f00002b3000-0x80)=[{&(0x7f00001dd000)="5e2763ea17f9f2a984f97091116717db524d093dd8fc1dd5b34ed2be1c0e5dbb0f9f34a4175618d8ccae7f23acfcaa2986d9e20132f7c376162a97e59232155de860", 0x42}, {&(0x7f0000dec000)="865ad981c730e92e1bee94dee37691a447255f8fca85f5e0dd8d123a0163bcfc7ed89867de44d7027c85a891fbdc9eae998ab79ffaf8589aad63b3c5447e2a28c5dc0f1c548837cf38ed7e8c33c224ce44d0c6cd9d4ecc1d990edfae2719ce8db3f19a7cd5707aae997cded80d1f29e3f33b54e28d5594c69079ac84e260b216d2b7c3354bf3a06ecb4a41e30eb5ad63b6e3f635e407b27a6776e910185bdbdb", 0xa0}, {&(0x7f0000e9c000)="64e70a624b994b8018f54622a08d8e5aadbae0af6e8ffc072b01ba7b23a7ca9b3ffb3a4a6ddc31fe5d329e984c5f1d0e42bc0092c7b4a87a1f5363b9a15b459ef356121c60be34dad9b215a27be82781650df4ac66ba03ea6b942ba616142452d23489781ff59464269801e35f3ddf2591a7c70372779cb7cc3a68b9c95bcc069cbf49886eccfaa16ae4ca056a3b64aa686dbb1861ad65fd3c70062d965d6e94d5dfd4dde7fd4fc4c9e89bb5f5740ee90cfc38fdadfd1f170939594cbdd84ddcb96aef3a", 0xc4}, {&(0x7f000086e000)="c0a85c0d93d2c6cb9beb3ab52f3315992ddf4305c35e6009a4b4a9e3b57c0855549daa010d2181affd8d9c05111f7144ace9e50dc8fc73982801435b8e36578e4c573444ce6f4a35acd43f962d07c13fabab4ea4956185f40a4670674c17fb72a01665235c2da710a3713770af8b9551a865a23dd948712bfac2ce74a7f98d23bfd4f7b26b95259d8f6770472b6aaf3c9a300996e7585ebebf182e040a96457a72aff6f55b17d926c677e89f83dfab5d184185dcd0cff08da98319507bb475b4ea101c079b1ae814f97b5828a27011f782bc96b3ea5e11a7139641f143ae98f500e61d", 0xe3}, {&(0x7f0000226000)="ea3dbd3d07f0a27a696ef68f763c3fd33a1827928be095a9ae817eab4da2d2d19a487c4d459a3c74df3f81f47572169ecd1870e2462a10b447c76afaa4be57b8a451185ca8f9fa337d1a79b91d62a9b97e357a1a9145e19513f1baacdb664b3fb5c210220ab650251b0048cec0a4e0c4e346511d6e3a27eb229ee6a38623b619bb9ac01deb2e77ae8872ce2958a820477f6fbc7854bd4143b45f489972be5023a66239b884bf5469fef09571e82ffa0ca7f2b20992ab82a582bcd197244106199f6e86be0011", 0xc6}, {&(0x7f0000000000)="9dbff656d46111e4c4d1823cddfbb08de4f9de11ad8d3b4acdf9f5d3c917a3b1774c390e3e2716dc165c7c4ac40d25387fdb6bc41e9bbffdfcf52e1a2c20a6fd317c7f163550625db2d16b173a7b4dce346e9bcde69a3e8a9e2f43add012674ada77533e921a23b64848e604213ee5aabd591fdb8459e67a1e48446780bb755dc7693993378c813915ac6dc3e2cf330feec8076ea6f27ce27739a94e1bef5fae92f9b71fb52fefcda9fcc29910ce780ddca087707baf1efb805084d354ca65a4aa02e62d5bce647d7599f483cc4b3274dc4ada", 0xd3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000718000)="06fad245b11ea96f7299ae9c7167e5d38689e993cd783db6038125283b1b64a47df985922a50198d25a8bfab76c5c9413ea37199d6739cfd72528ecde150dd9c1dfd4d9707dbb747", 0x48}], 0x8, &(0x7f0000c68000)=[{0xa8, 0x0, 0x1b, "1260e11aafaba517d306b3a20839930621264e3baba7154fcc6cf5db481a9391dbb4196b8798f7f647735c0d454dc6bd61700d015181d4f135c671e2e95b0dcb8be7e76815eb03849e79e3ab954125028b963646e05463bc36384d567a7453ae548fa31ee7d27a79d5eb0355797896d2d79be93438877ad405ce9ea3b85109f48ccfedfb291faa2924a3eb286026ccf2ba04d46625f78fca"}, {0x70, 0x116, 0x9, "49cfb55544832a6f88cc297662361b4405803be383a5103f5fc04f642c56fc79f7de128e386913fd69ba7a56b095613592c96ed18c7fd3c402f04e3c365790d337a612866024d4ff23b1181b9cae69fefc8bc802a28bc3e5b6b3adb564d8633c"}, {0x108, 0x102, 0x4af8, "905f56d5ecede51e8e8f25da4986412c37a2e9ec862706fcb002157366d02d3a63649ff875b28fbbf445c6104008f0f8852f25c6c32863a50dfcfd901a6fb9eb85f2d2bcb38fb1dcd86c8addda7f5ad79c6625087a1e6e7ec1f130f09842fd4362caad5fd5ca1645ec4caf07729ad375f74c9d1fd6e41ce2b346dda684a3db5f593ad23dc4e388478cca108b0d9dbcc28472e43179dd31d1e304164402a29651f10d792c0ba9cd5af64e64c3e70ce495559a78a16ea242c18b345ec5c3a609da3398fe90148ed76b08f9dd9f86c1892f6a51ba036f77d6c2cb9806736107af8eb064145ca90dc9fabfe01123496366f59e6db205f75e0eb3"}], 0x220, 0xdc7de349c288b77b}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)='/dev/vga_arbiter\x00', 0x0, 0x0) getdents(r1, &(0x7f0000597000)=""/67, 0x43) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f00009f4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000c7d000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x12, 0x20000000000006, 0xfffffffffffffffb, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 4: clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x21)=@random={'btrfs.\x00', '/selinux/avc/cache_threshold\x00'}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000815000/0x2000)=nil, 0x2000, 0x1000000, 0x8110, r1, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000868000/0x4000)=nil) 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a92000-0x9)='/dev/sg#\x00', 0x8, 0x800) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006cf000-0x1)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000086000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000a39000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074d000-0xc)={r1, 0x8001, 0x20}, 0xc) 2018/01/14 16:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005c7000)="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", 0xfc) read(r0, &(0x7f0000aec000-0xe5)=""/229, 0xe5) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00006d0000)="") umount2(&(0x7f0000efc000-0x1)='.', 0x5) umount2(&(0x7f00008c8000)='.', 0xc) 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001af000)='./file0\x00', 0x204000, 0x80) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c90000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002f7000-0x4)={0x241}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x6)="2d7380d4078c", 0x6) 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) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="be7d598c384e0357c05b3b92be37f463b4c04721ff54fe123e4b602689f75453141193b4bcc7a0d000ff9987838148e9cd5b35a4822342b0eeacab141ec509973787f507db80c6fdd1ff0c15f4460fe021adf08bf1b1016d500708fa38b9ae80b7d5888e65e6b9e713a9264ed3b09046e43f4f8dcf6072d42291454042360e96a37af16687d6362094c6d68f529ec54f5d3f34a93acb837d8bcd", 0x9a}, {&(0x7f0000002000-0x96)="4104dbe785cfb10bd9118fb15af3fa800f0fd69358b47618e1817b1a10210f1d3fff43c1c60d6cbd6d2579aeb7b4c5806a29dbbf976edc9d8521d0ce1f2db94c651c2eaa603d8f76c11fe0070429c9334d303a1316ba58a4cf1312328288978d60655297a37a0d784169ff2aadb03acb3b01f09e410eff01ee3f9bcba52efd8e16ee909ca41b444d5ee9d3f2e5f114b06bdd21de7179", 0x96}, {&(0x7f0000001000-0xcd)="81213425ec0c0c55256f4fa7c05664ff113f6e6fe12340c62518524296c020de88d74eb28ee260c73577c92ae85882063e30ea61c7fb4b338b8b3a9246e61f329b6a8cdbbb6e88283b522db8021c32274073097ae31693ba78ea7ffb8e3d5a16d2d0e4dbb8cfdfdcc4e2cece2e0489c2371e1da2dfa9204258169da928119aeddb9c53ff85e27b0325b1ec0f0351bb94e06e2984ed40861bfd2fbca16a98c2c2bf2e5b02cc7e1390a126e327844cb00915bc1c2f0b3695258cf219bd510c5e96dca9fbe5ea86180828c71c5194", 0xcd}, {&(0x7f0000002000)="6a74913979afb1dfcdc77f3ed254a5e93f02e94ae5eeed4ea56d4544a8c1147729ba74287fd59b1f293ef24530b11c5ce5de83c4ebec68ce8f588fdd6b94182762986de013e234a3a59f2e0b3c69e62f6609a0a19a535d665699561b5c70470f421542a2a8e835cbc73d26a4e22cc8273eb5dc0cdee84753da6347e5b8b91eecd5c489c9beccbd766f69f1c8de3b5f3813111b9e89c2536a45f9603c662b", 0x9e}, {&(0x7f0000001000)="da7ccf67b693d03b7e0b92bd70d8cb22977fa9d1befd56913bbac13bae4de3466a22cb90f5115fe425e201d522a4381b91ba78818405f2c2ff5f985211cd205129be4839dbf166a41019c5d78c525d33e71e1af43dfef2cee1beb88ad62a0af5c01a70bd9fe0fdd30f9c216c737cde69b85200871c6f4cf3412df5861a265468dda8e253ca8ad3c73d1463d57b61dd45e91f88bc6412e0481ef949597b50aa151897dba5450d9da36ac25ff32ca688c7ea05848ef0ace40f9e59b9ed", 0xbc}, {&(0x7f0000001000-0xf9)="3fe2a8525f55963522c18b6ed62630a6de47c32c822ab1111889d44078931bd6ba7e5785bd107f0c1567d9ed43d8e2d1dfee2e1b6536c5cdf0d91eaace1a3751e1c3a115950105193ec43e7a7aa5d61da2b24730e07c29be8449c2a7d19fc76dcb0a340b51443db06d562cc88a0952cf925d1dbdad137b164d2374df9d884fae4c3262007f93301c16326937ed85ef3105832a08a91f6a2ed351e4f52f3207542a773192e7260369ce9955ded6b0ec70c33f21a9aee34f8fa47c9096f8691ef0d3502f44bdd9e4b503ed23e11cf2d27c6e490836f20f1f7747291ff2aa6c14db0fab7bd52263eda7b5d6f355613a312d21bfa3c296a11fb3b5", 0xf9}], 0x6, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000)=""/95) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) fsync(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x1f, 0x1, [0xfffffffffffffff8]}, &(0x7f0000003000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x288f46d7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000004000)=0x8001, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000003000)=""/117) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000005000-0x82)=""/130, 0x82, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000006000)={0x54, 0x7f, 0xe8c7, {0xa1, 0x7}, {0x20, 0x5}, @period={0x5b, 0x1, 0x100, 0x7, 0x1f, {0x5, 0x4, 0x4000000000000000, 0xff}, 0x8, [0x6, 0x1f, 0x7, 0x3, 0x10001, 0x0, 0x8000, 0x846c]}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000)={&(0x7f0000006000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000006000-0x30)={0x1, 0x3, 0x0, 0x0, 0x80, 0x80000001}) signalfd(r1, &(0x7f0000002000-0x8)={0x4}, 0x8) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000647000-0x4)=0x2, 0x130) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000622000)=@random={'user.\x00', "76626f786e657431656d3073656c6670707031132c2d5e2d00"}) tee(r2, r0, 0x3c, 0xa) [ 47.835522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 16:17:42 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x6d38) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000013000-0x8f)="5e51a037996978b5a5ef0528fef491f41cadadadf14e623dd98a7423d29abedae408e75bcbc736652c7f75a60c8a8ea87443fc2d8cc23d0e03b7eaf42ca3da1b7e8f8dd1d0dca327f16551a90657157970b58ef5b4c71becaddf8381ba6cada46e503cff17016a51264e4cabcffeb331aac54bf74dfda048f8d0ac77ba179d13441c8909d34fe516eb2d111cb21373") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000396000)=[{&(0x7f0000a1d000)="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", 0xfc}, {&(0x7f000067b000)="2ccd6e9297fffcea82ecd26f19bad2c9a3b460237a8974048a1db80a1935f4f5b001292741e6a3f8f140eaae1e7a4bae9097c6385d2dba923cd596240a7d0883c85a6a32cf87652e4105a329980319b73eee36d3e13b59b28586173ecaa41653afa893426f77", 0x66}, {&(0x7f00009f8000)="831b", 0x2}, {&(0x7f0000c46000-0x8f)="8ff82ab60ec822eea0ffd50c658df7309efc2f8a55f149dfe703a204f7240142ba9e55dbe04cb5e3e45bc3ecb73ff9363807027b92d42a8ceaea8e49d5083289c9180cf5958907b5e4cd5b714367ed906fcd3451fea78b408bf98db50427422dc198433096673263721698c37e57074ae1ec05728f83c93f0d72473ecf4f6bd008eae620872fd5d394b6a5d4105024", 0x8f}, {&(0x7f000050d000-0xc1)="57fa1cbc8d7d144e8814d03cbece9717fd55d41321bbc48ad07dd55f266e72d771a4d21589b690f00b93c44546b04abaf3de072b17c03a2d5f219e560b369ec5bab77c9dcf4b2e644498fffbd0d910120d5950d64dea959bd5eb0ccc31b26f859ca260dde189ee974c9e1885a65f452969b481bae01e343fa2f49f272acfde93b7cdf4dc77f3c04dd7f4d89a05c2be0653da759b5076fda3b0bb7c92d8d1aa58ff60fbe2974d5acda7a64a3a4796ad3ef8cd323db8def1e3bd8dd479d13cf63fae", 0xc1}, {&(0x7f0000e20000)="4ca42a14b39147a3ecea040b83f5c9d9c1a658cab0a8cd4aa9d3f1ac2e20e6", 0x1f}, {&(0x7f0000749000)="0d5f87666a1b38db2327e41775c9bb", 0xf}, {&(0x7f0000bc5000)="af886fb328", 0x5}, {&(0x7f0000132000)="a343ed51b3c0e8c50a69344ebf0a98a165a52c11896e921543ebf62f92873d2b3e26dea32930fe087c5f30602b6321a496ed1c94fe037d65962e5b5720b8491a9c13772217c67df5c96576306367949011069293d0d5fa95f92cc0ef07bd5e3f8a4b3046bb27730fb95a6af7177ee3484dc83fc78d033e1baa9e30d85b6ae2d039bbd884588971d08d6319e7f5fb4316325e0b6a8c28ed47597e9e345390b5e29ff14f74142a5ddd85783aad", 0xac}, {&(0x7f000027d000)="398caabfe27a54b6d0b6582de41e554d1dcca3884bbe619de7736e2d6aac43d4c811e31c9d9536c9ec0e26fac1fdc3e812690684ae965fb6d507f20c9e97998bf61610db1a3a94a823c6b270b91fa853", 0x50}], 0xa, 0x0) socketpair(0x11, 0x802, 0x6, &(0x7f0000a47000-0x8)={0x0, 0x0}) r3 = accept$llc(r1, &(0x7f0000813000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c18000-0x4)=0x10) fallocate(r3, 0x2, 0x8, 0x7) r4 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000014000-0x4)={0x0}, &(0x7f0000696000)=0x4) r5 = inotify_add_watch(r2, &(0x7f0000570000)='./file0\x00', 0x20) inotify_rm_watch(r1, r5) r6 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") setsockopt$inet_group_source_req(r6, 0x0, 0x2b, &(0x7f0000e06000-0x118)={0x80, {{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]}, {{0x2, 0x1, @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]}}, 0x118) setsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000099000-0x4)=0x10001, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00002b8000-0x8)=0x1) getdents64(r6, &(0x7f0000cb7000)=""/0, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() chdir(&(0x7f00004d7000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f60000)={{0xffffffffffffffff, 0x0}, 0x1, 0x8, 0x1, {0x9, 0x7fffffff}, 0x7fff, 0xb852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a92000-0x9)='/dev/sg#\x00', 0x8, 0x800) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006cf000-0x1)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000086000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000a39000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074d000-0xc)={r1, 0x8001, 0x20}, 0xc) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ptrace(0x8, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000ff5000)=0x7fff, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000030b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 16:17:42 executing program 4: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6a000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000e6b000)=0x400, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 16:17:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000083c000)={&(0x7f0000f2f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4e8, 0x2c, 0x400, 0x0, 0x0, {0xd, 0x0, 0x0}, [@nested={0x78, 0x28, [@generic="f0a0243e2113d685e43c2514e1bcc5ab58026bb5f3e178f45af5b1c4bd6a2a29bb3e3c455d5ba856eb5e49c5577be01dbb183c22420eb53b9a74b87de1018c689646d6092e674e3a738b35b05e6755cb21b6ed5117c19238a200590746c4c7f0a8a78458eee680354debf98ce9b034a727ff63d9"]}, @typed={0x10, 0x19, @u64=0x81}, @nested={0x440, 0x55, [@typed={0x4c, 0x45, @binary="3d2c2cad3635948959993bb9786604d7979327b3a750113c82bf499f44dfbae37efd953c37e5cf9dfd02fc261f1f44946ba1151b3b37642869aed504ec3729a60271"}, @typed={0x8, 0x7e, @void=""}, @generic="71ad669b532d6af7b73935aebfffd83ee41628bdd9be5a07db4a50303c4cbfa6307186be21f6182403b30a0ca5b370d4bf32ed443d8e1b3e083de3011d97f4e7eae2ae17a0fde5a3ed03960f352dffda558b9bd58479d35ea5033f1dbb1a4fca96f31f754509eee2b82c02028deb0e19a679f38b4c39b9e1fe293223021e992443f6f4951398f3a028020b153e2b4e87b7504212ecc2a28c5dd76aa496f752a8b401abde366c95524728965bee45750bcd88392b0d5f4d51c2452dfd065f0e9b33d00ef9e8b912fb8f", @generic="c669b5e0f71dbf6d1cd74001ed46b7c2cbc2c3ad088ba7863cb97eb18d961e264bbb9bdae603fd22893d2a0908b56d333333a4b549cafee283f0a1f6d560fff7f5117a7d383738ec3cfb34f75952b37b7293f51353cbbada357d12bc55600769f6dac1b84889eddbafb9d3059e53917c24751b5c5e1b68f2502ce3f299662f8d36f6bda6378bb909134a164e1abd790ffe9f4d9ebacdab37c48a87bf3e08ea10d4249ecced6c4cd623861e62d358504123a1c193fee29f076d09ff65390094e817e4968e7e39a8b8527dc31d5c673e50729ad3a5721699076a67a3bf4876", @typed={0xc, 0x2c, @fd=r1}, @typed={0x10, 0x8e, @str='ppp1\x00'}, @typed={0x28, 0x3b, @str='/:\\selinux]trustedcgroup!vmnet1\x00'}, @typed={0xf8, 0x88, @binary="69d8e776e2e2757835171879fa8f1119775df9e8111160ebdf3c4d38b7b7a2f1f85b2d767411e808f2bf041b0fbe528726883a6f2d595ea4291213e23cb473587eb34d1b1ecd6219c5252d669fdf687d9c57b6bf2e539d270c367e41ce874f6c380ed6dd32b4e28a84f51e9162098f38275d94cacf3e732b6ecc3baa2216dd65f5f4947580c6eb27dd96884807a21d02b27f0bcb81712d5048b63720b020f276737e727429300eeb1e803dc548c38793cea7376f4381629e0031ad19b129eb908d8b986f392a71e40a244355b342a59b349daeec363d32c83dae334ea904af4b34571b33a13c6ff4020ef85969be9392"}, @generic="720e5f6f79223af268656d317a08c9524e0326517b93b35aa56f536021f7c8e783aab3f06e60ee2913086d62efdfe013d9df2fd1ce08b77d4f25fd6e64bdba1eda7f00b86f44ac3eb6a9a6dd79d2e22315563157812d663c1ceaf122a68bb2580364e8cb449cb6c7243cffde6072aed134f8658c8a63086a759a203bcbdecc04e930fd6fbcc00208dae7c211f92e011f4c13582b4fda279f414876a859896a10f0d49c2ede780a7a7be16ed2aa38a83db2020d2a366492cd863a6e99027412cb102ef6dc46afa807fc0451ad9868f245035db0ce38c1865010ec09792db42f4c2b6d1cc979511423a88fb3d78eb218343c6b6fe5ea", @typed={0x10, 0x63, @u64=0x10001}]}, @typed={0xc, 0x4b, @pid=r2}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x90}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00000b2000)={0x10, 0x0, 0x0, 0x1400000}, 0x17d) 2018/01/14 16:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100009) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000)=0x0, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000006f000)={0x0, 0x84b, 0xffffffffffffffff, 0x20, 0x2, 0x1, 0xfffffffffffffffc, 0xb7b, 0x9, 0xfffffffffffffe00}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e50000-0x4)=0x2, 0x4) syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') dup2(r1, r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) [ 47.890710] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000096c000)={0x4, &(0x7f0000af7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000073e000-0x8)={r2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x10001}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/ptmx\x00', 0xfd985004e1887164, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000981000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write(r0, &(0x7f0000a60000-0x99)="ec96a527cf825cc0b98e09c048e57612334b55d96a79ea935defd16a287c6d02b031f7ca45988b17cec8ab1843ab84255b40b7f06d3aa3436f010042256fa7a5adb628516329ecc18f0fa01696f3730eb9ce61d350e3b357305f39c0c3329694b5ca8913533317ee62997c87ef2a9374ebf3c39dbb072e84b4e340444fbd5f298d282aaf39bbb6069fa4017989f12714dd846fa54374a7d271", 0x99) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000613000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecc000)=@ethtool_channels={0x3d, 0xfd4d, 0x0, 0x0, 0x62, 0xffffffffffffda45, 0x4dad, 0x80000001, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/14 16:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() acct(&(0x7f0000020000)='./file0\x00') 2018/01/14 16:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() chdir(&(0x7f00004d7000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f60000)={{0xffffffffffffffff, 0x0}, 0x1, 0x8, 0x1, {0x9, 0x7fffffff}, 0x7fff, 0xb852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:42 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c22000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt(r0, 0x9, 0x600000000000, &(0x7f0000f48000-0x7f)="20720abb7a80caf2e4f51c133351c7290084b1d9231bce4b923231c1bc742501c6021e489d193a02a423c08238935c89c09491310787742629d01556d2d3ac14ebac6c5911e14783a9565605583cbd1ec2470bcb5654c8679cef76b78ceb76f19f2113efb0cf1908c5f38a2214e6a457327ea92896cfa0cb5a1345b51e82ce", 0x7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x4400) readv(r2, &(0x7f0000005000)=[{&(0x7f0000005000)=""/85, 0x55}, {&(0x7f0000006000-0x85)=""/133, 0x85}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000229000)={@common='nr0\x00', 0x4}) r3 = dup3(r2, r0, 0x80000) mq_timedsend(r3, &(0x7f0000884000-0x37)="30450cca7e64a3f88efbd471cd074027d0e7174f2dc1d26b19171726c10eb00b81cf3e7f760653434b3893cdac0a28d1c161ab58ccadb1", 0x37, 0xfffffffffffffff9, &(0x7f0000ec8000-0x10)={0x0, 0x989680}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000083c000)={&(0x7f0000f2f000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4e8, 0x2c, 0x400, 0x0, 0x0, {0xd, 0x0, 0x0}, [@nested={0x78, 0x28, [@generic="f0a0243e2113d685e43c2514e1bcc5ab58026bb5f3e178f45af5b1c4bd6a2a29bb3e3c455d5ba856eb5e49c5577be01dbb183c22420eb53b9a74b87de1018c689646d6092e674e3a738b35b05e6755cb21b6ed5117c19238a200590746c4c7f0a8a78458eee680354debf98ce9b034a727ff63d9"]}, @typed={0x10, 0x19, @u64=0x81}, @nested={0x440, 0x55, [@typed={0x4c, 0x45, @binary="3d2c2cad3635948959993bb9786604d7979327b3a750113c82bf499f44dfbae37efd953c37e5cf9dfd02fc261f1f44946ba1151b3b37642869aed504ec3729a60271"}, @typed={0x8, 0x7e, @void=""}, @generic="71ad669b532d6af7b73935aebfffd83ee41628bdd9be5a07db4a50303c4cbfa6307186be21f6182403b30a0ca5b370d4bf32ed443d8e1b3e083de3011d97f4e7eae2ae17a0fde5a3ed03960f352dffda558b9bd58479d35ea5033f1dbb1a4fca96f31f754509eee2b82c02028deb0e19a679f38b4c39b9e1fe293223021e992443f6f4951398f3a028020b153e2b4e87b7504212ecc2a28c5dd76aa496f752a8b401abde366c95524728965bee45750bcd88392b0d5f4d51c2452dfd065f0e9b33d00ef9e8b912fb8f", @generic="c669b5e0f71dbf6d1cd74001ed46b7c2cbc2c3ad088ba7863cb97eb18d961e264bbb9bdae603fd22893d2a0908b56d333333a4b549cafee283f0a1f6d560fff7f5117a7d383738ec3cfb34f75952b37b7293f51353cbbada357d12bc55600769f6dac1b84889eddbafb9d3059e53917c24751b5c5e1b68f2502ce3f299662f8d36f6bda6378bb909134a164e1abd790ffe9f4d9ebacdab37c48a87bf3e08ea10d4249ecced6c4cd623861e62d358504123a1c193fee29f076d09ff65390094e817e4968e7e39a8b8527dc31d5c673e50729ad3a5721699076a67a3bf4876", @typed={0xc, 0x2c, @fd=r1}, @typed={0x10, 0x8e, @str='ppp1\x00'}, @typed={0x28, 0x3b, @str='/:\\selinux]trustedcgroup!vmnet1\x00'}, @typed={0xf8, 0x88, @binary="69d8e776e2e2757835171879fa8f1119775df9e8111160ebdf3c4d38b7b7a2f1f85b2d767411e808f2bf041b0fbe528726883a6f2d595ea4291213e23cb473587eb34d1b1ecd6219c5252d669fdf687d9c57b6bf2e539d270c367e41ce874f6c380ed6dd32b4e28a84f51e9162098f38275d94cacf3e732b6ecc3baa2216dd65f5f4947580c6eb27dd96884807a21d02b27f0bcb81712d5048b63720b020f276737e727429300eeb1e803dc548c38793cea7376f4381629e0031ad19b129eb908d8b986f392a71e40a244355b342a59b349daeec363d32c83dae334ea904af4b34571b33a13c6ff4020ef85969be9392"}, @generic="720e5f6f79223af268656d317a08c9524e0326517b93b35aa56f536021f7c8e783aab3f06e60ee2913086d62efdfe013d9df2fd1ce08b77d4f25fd6e64bdba1eda7f00b86f44ac3eb6a9a6dd79d2e22315563157812d663c1ceaf122a68bb2580364e8cb449cb6c7243cffde6072aed134f8658c8a63086a759a203bcbdecc04e930fd6fbcc00208dae7c211f92e011f4c13582b4fda279f414876a859896a10f0d49c2ede780a7a7be16ed2aa38a83db2020d2a366492cd863a6e99027412cb102ef6dc46afa807fc0451ad9868f245035db0ce38c1865010ec09792db42f4c2b6d1cc979511423a88fb3d78eb218343c6b6fe5ea", @typed={0x10, 0x63, @u64=0x10001}]}, @typed={0xc, 0x4b, @pid=r2}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x90}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00000b2000)={0x10, 0x0, 0x0, 0x1400000}, 0x17d) [ 48.019533] audit: type=1326 audit(1515946662.997:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6981 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) exit(0x5) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000069b000-0x1000)="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") write$eventfd(r0, &(0x7f0000bed000-0x8)=0x10000100000001, 0x38) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000877000)={0x0, 0x0}) [ 48.099101] audit: type=1400 audit(1515946663.077:17): avc: denied { create } for pid=7010 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.132417] keychord: invalid keycode count 0 [ 48.166773] keychord: invalid keycode count 0 2018/01/14 16:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000632000-0xcd)="d3a223f070ab653c85249d72b83f7beb3ab0dcadf75b996c554cda453ee3c63eadbe1a1208c7e6dca5a35477ad7ccc55873efb29d62bd67586a39ae3a933f0a458c5909c6b7f898a2c9bc56b8aa57fcf0bbaebf2c770a8d6e8e693659d54837f9a4a80d3eba36bb1b69014c46dc0b165bd08650ea2056107e0195cdcacb16e9c6e9fcb9d28e246d4b2fedd54554e8e5f4ed0bcfd163b5f3ce003f1bdcb02f28d9bcfb79c1577132f1084a9ac206529270cf38fad8d4b7d2dd5a95ca46618e6b2ded5a0130e8ec45b97ccaaea52", 0xcd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000408000-0x4d)=""/77, 0x4d, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/ptmx\x00', 0xfd985004e1887164, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000981000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write(r0, &(0x7f0000a60000-0x99)="ec96a527cf825cc0b98e09c048e57612334b55d96a79ea935defd16a287c6d02b031f7ca45988b17cec8ab1843ab84255b40b7f06d3aa3436f010042256fa7a5adb628516329ecc18f0fa01696f3730eb9ce61d350e3b357305f39c0c3329694b5ca8913533317ee62997c87ef2a9374ebf3c39dbb072e84b4e340444fbd5f298d282aaf39bbb6069fa4017989f12714dd846fa54374a7d271", 0x99) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000613000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecc000)=@ethtool_channels={0x3d, 0xfd4d, 0x0, 0x0, 0x62, 0xffffffffffffda45, 0x4dad, 0x80000001, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00006cd000)=[{&(0x7f0000b6d000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100000000000000) ioctl$TCSETS(r1, 0x5402, &(0x7f000004f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000069b000-0x1000)="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") write$eventfd(r0, &(0x7f0000bed000-0x8)=0x10000100000001, 0x38) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000877000)={0x0, 0x0}) 2018/01/14 16:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000763000)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() mknod(&(0x7f0000733000-0x8)='./file0\x00', 0x0, 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/enforce\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b4f000)=[{&(0x7f0000a39000)={0x27, 0x4, 0x7, 0x7, 0x401, 0x8001, "34c2d31804c7ca0d85072c6ed9e5c8192cc4f12449a1d12056210ab45451f72ec6b10e03b54b18477bb648b5b5c3d73329bd240d8816077b2efd3686b92409", 0x45}, 0x60, &(0x7f0000fc1000)=[{&(0x7f0000a53000-0xb4)="80a1e4fe663a14c38b74511487dad726274e1485ff1756a8007de4c930e1e45ea05e8cfa492224300744e151b77028379f3d8729c7fc7db16780d76a92b4f1373f401b7cdc41ea8151556998ff93dd6f1d57bb72a82d497aaaba9473d1b5575a4055ed2f21ae2543ce4d835c89734a14f6f2abb42b5bc3960dd227508ef1cdb6240cea56c167bb9a8d7a294950fab20932161b9400ddc98fea250421fc0ac34139c9288560007e6fd05efbab556d68a59d3462d8", 0xb4}, {&(0x7f0000caa000-0x69)="984abdcc9f219772702b8e2a0a2049a45a3231f2d48d7988ed003cc700592c93b3f0a9b7e5d76e4d26e134612081a7d9a01d0db3939738434d170923402704d1abbdcdc2bcd2eac44f9013d1b0ef8e4bb0ed5114bed27021602ed95374c3bd3a0e80c9625ee9e20fd4", 0x69}, {&(0x7f0000dc0000)="076bbd1358e1dcc1998c2cdac4e98eea948fa74f977a7c1605e80e34cad8093b46e8e0bfd35601aec35046e75c65368791d801cfd4d09898223ab8e0c95f3f6d17ebb8b50c0ecab16712bebafa081cc791ca4b96c6f8d4677393206053a9ef667caaba25a8239b474c750b2552e74dce3e4c814241475e591cc25dfeed5b586be3d56d987a04c0ff99fbb87e60f761eaf903962b6cf92d5231ee7c859ce30ff43fda97be4aa17e6b327890061bbcba57f6655eb00b3fd1c22a01083a459ed94f759bd8cf272b26786590f3461ed69854e44fbdfedba80b4d7d080f4cff8b45525218befd3d", 0xe5}, {&(0x7f0000760000-0x23)="2ec5d5a5c9f35516bd7358412cab55e9795b9d45980c5e0b2ed6eb6d123e330702c3cc", 0x23}, 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{&(0x7f00002cd000-0x1000)="d74826896d681daa8abf12f61d0ffdc66d6c59000a9b5e3c1dfaa48cbb7c513d8bfc3052a1bd73e44616018916e584a2fc457ac61a0af89cbfe52f49ceeda8570733125a3ae64cb408d6e9bc47e82bb03dd855f7c94c947828d17dc44ee153e0d5844748433ab922470064fcacc141cb4f917239ae44afee1c39a303bf8a48c2783fb5ef9ee47db7413c531c1b779baefb47e91b96e2098239a2ffaa96749c875773dd25f2752f03841f305de64d8f725826139eb7433aa48ca261d83242b1ced360748d5691c28319a7f16600f9caf021ecd81d0faffd92890542a065e7529e91c027d0dfe08141d0d3dd78a19b6e9a41f905a45b7ab4b687267552aaa999c5b6b7d63a9ced357772b81f24e9805bf5143a87b27770be7f297ca500f6e503b823e780609d65534370a1bdef628934f71df960e558f2fc4ddd34b9af108f1782f50e9c950815c9f229fb8a21b6f2b6fd7a508e2e71e15814b4b38755d708468a024f31ee78e5163fe862bfcede0835ccebf13c1f2a5501c09def430846969b0d949c2d977d5bd71c46936f256cf8f8301065bbeec73fc652f9e64f17873d379d14d4da1e8e46d8eadad16c3e7a7cdb3120e1cf8bd62352c83afadb109edbfe398d6e79b5fa5c932698f1bea120aa67f7fa0949df56c7a126f1cf07eeff847d173f843e74da837d0526c05cb0975b14e7b27105476591c51df7fdecd157140e4915435c2491f4da674cff481789ef11f4fdadd50f2a4a47e948682b9ed7d07085e8740948f36d8f4a7d16d33666904b374f7b1a78f50dc666845804ff8464def39832aa6227ca1c4878082d848bf419c6c1b05b880fd4bdf7a593012e6df9f18e45a1d9fc978e8ce3d4c6aaa464d5cfb3f75c503c8ad722333a8cee7b4a3045c1c91c44dedc9d3947d69e7859eecb3897520f6347a176f8970175dd3d131450ff6323bff6d514f4ce28e3a396ffb3ed75756acba36b22be00bc5895bb20cd5cb0b6672a13c690469ac99ef687d1e0a64dcb00a727f9a94bb0603cf47d2b686ddf37b0f8e7c4d47ee26344ec23659b33785f299fd457e306b6a8266bf32434e36b5a8f97f7bc95944a3d275bd21ee786667029e11368cb98670aaed77b593bbde555723a2ba0ecce609039cf2b98a2c09171c19219f8f1ff194fc0b6391eb92eddf7774cfa59764e963a61d0a69af2fe20ec9ed605dddc81a36fed5ad72e24b9d07d97ebf876444b30afc4b8ebaec9ee05c8cc53506c560eb55f7ac7a089688ef29b77bceda2de1b93d5f87c51047f2763ba29019cd0d9eb167c8f4e89e8054e2ea5eea46c5d6b6821928b979430c911cb4ff15130d82e28a882b0397a9f463eefc5a75844898162a6637c2674c3559a48a1f2865468c850e38a0da73d1e6ded3beaf8972483d1c59144cf61617624987d44f29ec0268a2678c9b25c74609d38474c39482d1a2fcee0881464e56f0066034c2a1b6e1b0f5ecf451837f9ae1c2013d4e9dedb70fcf23159c950f825c032b8ef9e5291f24113bf309827ceb015ba0016af356c9d75f726daac714e9432a1e04ffdbeb28b1f934593273228baa83c136349c368fab744cda2b805e4c64019b77e53a61542bd2e9499da6390bb1e4ed67ad21547bdfca08ccc33b02e30d59fdd6eb6f0b1fb68459febdaf701b5e372c096658b2967ec22631fa914da7d02cc0fdf0177b4401a620eb594b9048d2257576c29ede8bf6411fd6f2c549e506efa354c15e3e31babb59c3351f771a408166365e6d163f2a20f27820266950956043f4b4d40399a7c68c707210d7576c623fca003e974d41b584f5c6c495c284e12adb118dcb34fd9308a381dcf85b3ccb01c6a763ee1fe62aa276e3c9f09da5569eb137b11d885bbac526d4d467b60939f6968e7851665712476041dbc8d6ae48d192ab5848c4fa32c9f4c459f9682779dfc70e7f57b472069d16ceffa500f410fac3d455c2b34931f4e7c7a335e1f84266e29b97f4702111ebecd6806fb327cb0c0970cec0d38bd15f04c826ccee85fb39754bab14a2849fe7f00bc8192f4b3035f5e6d6a6905e8909151798143fe37d34aa6cbf9edf88c4b12d36d7f68cd7b272024c0795a3ece1a717737cdde07de6096ad080385c1363f8a94b0a2fbf1cc6cd18d6782a13cddb98cb6d08c4f9a5785aa2ef0ba9da4039efa539eb63e3e889272edf234c1a2fdc3daff96e7e8a2663ed7540a5c6535b18093065f9293da4d15520ff1cba6a94e4534341579bd76c79053e4aba095a94b4df022ceafbda0f910e45c07a8aca08ceaee2961911c2aa22bd95272e29fbc1d83b4b4b12b0f96e87be9278b55108ba5f0afe9a4e8a86c3054e3961b20cd2826c47817cc73591f513c150d7c4a728916d14e57f537b710ec7cc670cd7889822fe3f09cbdd100008a400294126d3d69bb8f92a733e43b3b30c767a822d5652049b63349575d488318ee519d4de13cab2620e4ed36fe3a871c52a2f339073757df5ae6a42765fdb3a7bbce4c9dbafeed06d62b658cb257de638c02371990ea8e5f41d835cbaa0a52676664aca6a4fab80711538e0da2436096dffe9bdbdbf425b3fa3207533438579d9b8aed37ed7811eb4eb4e4fdd0369cf1b17b39e054bd49b975c8379bab83147b07dba125e53b121112551230442584c3f5b1e7467b7cc7f9db465b73bdb96b3d4fddf12f263278eca8bcd28436dfdc4705e560656d537335cd5feb89adc3fdd61c685fa8f3a689d47931c55e47d3ecbfbba5fc9292b0e3ae8cd56b1382a19b9e05a77cf45ac82caecf2f353c5453789e86b0e98a8eb55ed38dfc81a184f47c4add04ac054d0af83f9832ae7db67ccca987180b1c94e44dc9e5ed4cf33230b638dceaafdf4640f56dcfa66910f64e5d663e1089fee7e248ec86d7e7e61ea60be2c3eb70a18295d21ef19351b70ea94126b10d30a5939d860419e4c10d7670bf88b603be15361ac23f247169d4313b16b7334993f1bdafaf5175e26587f9c10208c33ee2bc81919a02452c98c3eb46da9a2535cb5bc38a3eb00b66f3c86e82ad1636e3a41c071d798ad4dadd425c6020a915a4e74e955ce4f97fae1b6417112df29a14d72b0c17a2b86902746547238a8e290013003e9cf1d7c59c00741ce8cdfda318aca53f333cce9cb637fd30ad43c77858195f9416e6b06383e0614bea3cf387ad3c3f9a195b4e8276a16a4af124d12e7420cdd27630bcb8affe21d6d5ce09be9494558f1efa1e183de384ab431d33fe4cb72868c96fd85d6c643a11f7d89d69d322f63b519ed87f2d0acb225ad6d3496c0d4507a3df89513beaafff92c130774e5a11e23fc4a6e9061bbf48fd8c122baa3dc64d8df91c25c999cfd2e5e2d28680e64df0abb5857cdb6f17dfd8258f0bfa5772a60ff0dcdb7bf743cd3ead41fed1dc70567c914f049a73960ccf198d14d1be80112cd074bddb2e117bb3febc3402dcd5c6a74732ad64acec9bb303de6dd3f52be855d01780a19e20e85c9f926acb26f93b50ad032cd7cc449aa0abc2ae8b5e2721062d1715f729f5b79bea93a4698840910c038e6c35071740283241d9e813aa920d4e28ad6d004e2e47c740398e1c13735b4aaaee7d0e46f5c2958aaebb26270672cc87f48450652546e123da7a4112f095783f0893a8b88e8a955f4d535db0ab9a242bd501ce8fc09fa5b4d8f5715b50ffe377bc00b8a02ccc3b4949836beff53008aa9436fa4df0ff3569fcda89840642fac9c38fd98f1d2f4c21e20f7ece3039973c5c63c18ebdeabbe97a7b9cda08792ee16f2d3206ed0f645e4f2f776f0ddc80ab34c5a8e907cc57d090d3e7f49ad46bf5e526b0604d916a3105c7f4998475f8bd1513eba6ae9ebbc61d4f8f76bd8358164419658966c3f6c4c83626e9837a00b96920a03bc747b6e1a553a865449b9101f2f23a8556d745ff378cb81e9c7606823d889a1f286e1acc56b1131fc134c6b82b22d24772b9d6f1414d8e5bb064320f46eef22a2ec2bf39a35b61665b4240683d2b818112680e597bf4d9d528d746dcc3e8f4f4a3ca7e1d0d8a92f8c906e8a6a2766c1980e470d329f8c244d180bc9b27ba218e76fbd6faddddd8fa0def4f20e777baa5900d3334b6b402f24d761a573528c9eb86f6ccb6f50505ba1fcf111769672fe3e894be045587c1a37de802801c5adc3298af3fdcada94059afd18369b24f85f1e794de827ace99348294f091bf7ff582453064f0b1ec15e4443afb7498852aca7fd42dc7c175c23586ae5f34923c5d33c71405f596a4a67c6515ca0454ddb6ac0ae1d4cbb364d3b992150f4edd2104b5385493790213627ec5e4a8b4e7ea7535d22b4d87a04bddfc75924c4759c942bba4114b41bc6846caab5d685fe712338ccbda846ec50282826d885a56606721391cfdfbb3c304356be22b65b311cb00351cd50c570521342506182f9613a2c49a604725aa62460c36a01b2baa18350116510c8584b60405df6dd97643a438dddfec72300daef7c6f288c6b522eadde158751b561a0953b6b15444fae61838f6ef838d4997fac7e211a3605fbe80d5fb08fed4f8885f18993589b77b18a0ad9d75f01cfddb5c03529f777c5db420980e13b19252470030bb451ddc7657d75913e7b53abda8435e4fcbaeb590cf61c5424a422c7254240d14b459e6c0fecafcc7be7961b1659f9b596d8efe0bf5758d815147a3859940f6ade6f4bea1bec7d29024d38ef26ad630c29a7fcda89161bf53a97e9ad61377e351ca44ab17d27f874dfad482bb2ac16d68c71dfe894d489aed771061fc323f7b23d2e1e8aea33cabea28a436a263081940f559cdd15bb8e6ea3753373867f8f0a1bd9ad32b71990b6030d8114528df176a6121ae42b46f26b9f047fbcbac0288cdefc9cea2780bdfd18423f33964a59c4c80b83dea9d5c855176d4f4617290bd0bb4925ffb8679a2647203d5ced5663813a725d8d863905a522d822351b3905ff6a01691d492ddea84950a7e48484c05eadb142ef4e0bf073dfb7c743f132f0401ccb3b135ad2a3ef7dbfa81081ffe6567c386dd50734e4fedae5258e42b3338cfdb027f8fca746b0fc782ab94378555daf221ef323943f19d10f90156b4df99664848de023bcdbef21bbd83906cb81e60b7df0eb06baf363458dba84e6f8e9527fadd2d4d666e4c5026cba4dbfe46a2fae9b68a9d958db2e1bd54f1be42aee515b587a6152a25fba18e499e78f5cf3fbb4c1b03321284cc982c0a5d800a2b629ad7e97b04a21c915fd6ed43ae8fb038f4af1a2f81b4430b15ee5a2f4b3e85d9c15398e8d3fe3f211fb2bef99fc3b89cf3abcfbd0914bc7bb8b57e895985da6c1781809c1c7d9b6d3a3f9fb23100ab57517e66cbb4bf70be42f9b16198519b02b73f1f0f150d19b6f6c189c50b3ada1216a52c1270b6822547f6aff20a6738979af17b01f6f020ebc5decb5033412f85d846585f33b063837fc159d4f29467409bf8cf97470a9356d9534bb7a999122e6415fed8ae63001009344730d8b47accd2ba9ea00d7a6876f4adb98d0ded0ae702b5f8e822c3f4ef9d97ca513d1bf4f388eea7574864681ed6b44b475b957370809483303776ea78a520291fb2efd82109fff832d5b19ad2c76cafc68842789329b8d673c84c3d09087037ea75ee0bd40ad598c9d2be602e34b925fc925457c5cf1b2169438ce42a5972eaf66097b459598e7efb2fa3201dab91c7c3b2399d44cd382fc3518ca3545d813b6b5f348878461b4d0944c09e414365eceac53eeee8836f7c09ac72926b2ccab5ea379bf7e5", 0x1000}, {&(0x7f0000322000)="58e6974bcb7ec8719f4c3ec0ca5365864b731847021c04c4a02625efd82cf2109ae7188a3fa11c3f9a521baf26c3780711d05255c78bcad99e14fb17c63385d8a1f8ec03b65050d619e2905897ee135bca562547059eb94126dac3053487b3972f03b620435e88c370cfe5a9deda908c56062ed0b6a1fb3a2ed9b9c972856b0534dc9462a4b98c6a0e38d9e90ea89e84e7ce2aa315fd3616d79f8d07e524da37998e30d31513e8bc9005bdc05f355f5f7041eb89aae33f413a6c7b57c23694688885b9a21162eb30d76fa57491b10eb370b84ab6ef47cedd9c371cb6b433666d1d032b4bc5e9fb106c", 0xe9}], 0x9, 0x0, 0x0, 0x200400c4}], 0x1, 0x10) 2018/01/14 16:17:43 executing program 7: 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) exit(0x5) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/14 16:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000fc2000-0x10)={0x4, &(0x7f0000f4d000-0x10)=[0xadb, 0x4, 0x1f, 0x9c31]}) recvfrom$ax25(r0, &(0x7f00003ee000-0x62)=""/98, 0x62, 0x12042, &(0x7f0000f92000)={0x3, {"c79cfb882902fe"}, 0x9}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000fda000-0x30)=[{r1, 0x1300, 0x0}, {r0, 0x101, 0x0}, {r0, 0x4025, 0x0}, {r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r1, 0x1, 0x0}], 0x6, &(0x7f00007b4000)={0x0, 0x989680}, &(0x7f000009c000)={0x2}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bb2000)=0x0) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000407000-0x1c)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000e34000-0x70)=[{0x18, 0x0, 0x7, 'f'}], 0x18, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/relabel\x00', 0x2, 0x0) inotify_init() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000449000)={0x0, 0xcc, "c15db84859f455395835e5044eefa1aad551a82528c701916e674741a3e728c86826c06f76a6cd329f4858bbb8c486dc9a670a315a90b95550ebe0952c61fe8622a246faa4dd3c7edebb313eceb129e976479029d81616cc9a95aa219427afbfb7fb0ef3213dc553b444333eb7e0fafe42c52ec6d4e967fe4fdf3e11ade311ff524d242f68de4cc0c69d10e2723340dae1b4c40094f3a7b38ea02345b515d513be78b93f1485e952b221b54a87cc42a1fffee232aa0d99bf3e8948c53889391658e4b17070b2a0e2914c7889"}, &(0x7f0000abc000)=0xd4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000935000-0x6a)={r2, 0x62, "41e4fbfe8dbf7952cb21c232e5d57c356cc91249972ba23cf96f4d77341408665819589abc1ee7d828f7b68c1e3e002a33493766373c9874aae78788b6a37f599afc4631dd650bcb11170450e24ea5b54236bb7cf4591afe5677daa441924a4c5026"}, &(0x7f0000846000)=0x6a) [ 48.282313] keychord: invalid keycode count 0 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af5000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000a78000)={&(0x7f00001e5000-0x10)=@ax25={0x3, {"1ac2d770c38107"}, 0x7fff}, 0x10, &(0x7f000055f000)=[{&(0x7f0000c23000)="c1dbdb0ac2e63296e4a163c7a615275369d9a0eb00aaeaca14bcd0a624c6f98b3f1ef73f0d53dea38f74f937e6", 0x2d}], 0x1, 0x0, 0x0, 0x80}, 0x4000000) accept4(r1, &(0x7f0000a3a000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000061d000-0x4)=0x1c, 0x11ba85040de7df72) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c0d000-0x1)="c6", 0x1, 0x20000004, &(0x7f00008b2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/14 16:17:43 executing program 6: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) mprotect(&(0x7f0000e25000/0x4000)=nil, 0x4000, 0x0) 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c01000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000570000)={r2, 0xc, "2b59a07086fda618e194e120"}, &(0x7f0000000000)=0x14) 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f5b000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cba000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000fdc000)=""/158, &(0x7f0000b98000-0x4)=0x9e) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000ab2000-0x4)=0x8, 0x4) getsockname$ipx(r1, &(0x7f00007f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000109000-0x4)=0x10) connect$inet6(r0, &(0x7f0000078000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/14 16:17:43 executing program 0: personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x41f)='/dev/sequencer\x00', 0x404200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) remap_file_pages(&(0x7f00005e1000/0x2000)=nil, 0x2000, 0x0, 0x6, 0xa0001) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000000d000-0x24)={0x80000001, 0x8, 0x400, 0x3ff, 0x7f, 0x9, 0x8, 0x2, 0x7fffffff, 0x0, 0x100000001, 0x3}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() eventfd(0x7fffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) ioctl(r2, 0x8b16, &(0x7f0000001000)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000001b000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000001a000)=0x0, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.405734] mmap: syz-executor0 (7085) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/14 16:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"cd8fb0ad64b531"}, 0x0}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = accept(r0, &(0x7f0000886000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005b000)=0x14) sendmsg$unix(r2, &(0x7f0000719000)={&(0x7f0000b7c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000841000-0x50)=[{&(0x7f0000fed000-0xce)="cdf9a026f3ec90ef6e615462729173ff27d95afc906b4aee4a998f15d98012aa8ff0ff650eba336f9547a8b9fb5896777070fd8f386ec9d97d3f0989c1a9c4ca486fded2fd5cc7bd9e44a3f050ddb87245d3c1f55ac665588db084ee9888539d0e8553ba514ba89c789ae3867e2df0936b935bb484157c0f6a1e2270b0bd17f20bf92138971c4cf686e4551f987b19bfc18f3f20073fa3bd4408d87731b8237c8cfea16da68177cc3dee2ff1e23633eb16d6a353827fe49f4a8ccf0b373721bf3c2cdd9227e1e5b7307e5806b3ca", 0xce}, {&(0x7f000029e000-0xb7)="f319249480b8a14abc534ca0a70aeae78dc49d3ac0d4d465d30443d95fbe6b72c26f8c4f3fcae278cdf7289124c5b0b5e74b26cc81f75d970874ac5095dc1cbe6a1c3abb23d377aea34ea7a12e0c54f931d7037ab9d3637f7a7a6f7dce90d4992c0ef896c859e37c6a48ed6c575d60e6db66443a8a52cc7510d49f3812e5f1fad589b2411c05731e32f1fa273f1875e4e5cb72cb9412d4226051c8cf884836306848a74209cee7beccbc11b7d2195175c78ddd63eb0fc1", 0xb7}, {&(0x7f0000032000)="93371c626e47226c0c88ef0342af09641a54cfbc73be2d4871a39ee2bc5da24b98b88d606df220a226d5c3567f8bb66bb12023276e235051001ce3d0a5f8d324fa3542a1cae746be", 0x48}, {&(0x7f0000a85000)="7b934d426560551cfb6a6933b67e9e12a1dafff5daa7e5a4fffd77a1d7c5229f073666fa8e230ed8e7a07f4f4f8c24ed5c52b930b93f627496a3f957a1b93b6f8c920374b2bcd179abfe16bba02199f53150622ec6c92d604b5c9a8c198bad", 0x5f}, {&(0x7f00008ea000-0xad)="ba2c43ac69a1f1399c6398685dc20ac44c8eead2334b8498903cb3d0a36c32b30be5e6657821a27167e6b0a6f121019a15054f2fb9bc642427aea272fb57bf87ae44ea9bb83c89b288e21663348127cfa88ae490675ba2f4988220ac28825326653478292be6660ffcd8cdbbb4f4dd250faf9622cb4cdecd5f3b2736596b289f520ad9090a6abb86ac54f04713f74ac665a538a37e8d6e7371cca0e79703cc4633cd5eedc06d2b13302f31fd1f", 0xad}], 0x5, 0x0, 0x0, 0x800}, 0x8000) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa0000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x6, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x1, 0x3, 0x3, 0x9, 0x80000000, 0x0, 0x800, 0x5}, {0xffffffffffffffff, 0x3, 0x44, 0x172}, 0xc32a, 0x8, 0x3, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0x9, 0x80000000, 0xffff, 0xfffffffffffffff7}}, 0xe8) r5 = getpid() r6 = dup(r2) perf_event_open(&(0x7f00000cb000-0x78)={0x2, 0x78, 0x1, 0x9, 0x2, 0xe23, 0x0, 0x9, 0x800, 0x4, 0x4, 0x4, 0x1, 0x0, 0x4, 0xffffffffffff8001, 0x100000001, 0x3ff, 0x8, 0x8, 0x5, 0xff, 0x40, 0xaf, 0xee, 0x5, 0x1ff, 0xffffffffffffffff, 0x51, 0x9, 0x9, 0x4, 0x3, 0xdbec, 0x5, 0x4, 0xb61, 0x20, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000c7c000)=0x0, 0x1}, 0x2002, 0x3, 0x200, 0x7, 0x1000, 0x40, 0x2, 0x0}, r5, 0x9, r6, 0x1) 2018/01/14 16:17:43 executing program 4: mlock2(&(0x7f0000971000/0x4000)=nil, 0x4000, 0xda5c6283bf9ada00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x6000, 0x184) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x10001, 0x1, 'client0\x00', 0xffffffff80000000, "f265b80dee6bf915", "2b3119e1281df4ae66918a43ecc230c31370eec318f2680361d1be7aa2e24e66", 0xfffffffffffffffa, 0xa05, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x9, 0x0, 0x5, {0x0, 0x989680}, 0x7fc00000000, 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]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="0e9b933371c31854434869c15948fc3e", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xb0)=""/176, 0xb0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$TIOCSTI(r0, 0x5412, 0xac) 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$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000-0x40)={0x9b9d, 0x2, 0x9f3e, 0x5c, &(0x7f0000001000-0x5c)=""/92, 0xc4, &(0x7f0000003000-0xc4)=""/196, 0x34, &(0x7f0000003000-0x34)=""/52}) socketpair(0x0, 0x7, 0x7a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0xffff, 0x4) prctl$getreaper(0x0, &(0x7f0000003000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x1668d7ae7e03e581, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x1000, 0x0, 0x1}, 0x10) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x268, 0xe, 0x4, 0x1, 0x2, 0x0, {0x2, 0x0, 0x9}, [@nested={0xd4, 0x1a, [@generic="b373e4176e9fce106a52fbcb4687b8b79f4b6d6378230a4a57d50c5fd6618292721a8f5a3fdc03111177fd1efb8ed0e5a49b75858f832b841f2a27e2cabac29979e6c80bb30ac3e09c98ed8a891129d4224aef41c7c6a25dd3dbb0be262b433ae18b3596cf4cb658f9ac5002f378152bc4c344fdb9376839072bde", @typed={0x8, 0x2, @void=""}, @typed={0xc, 0x6b, @uid=r4}, @typed={0xc, 0x26, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="f787b38bd4dd97e113a17050c3ec5fbae3fcad01403f2104cf76fa", @typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0x10, 0x73, @u64=0x0}, @generic="6ea04c752d4782f3ebed870e213da9b08b46e46df68fe1901ec2f312ec34dc8ef5d463b5f713e3b55c34d5d5f187e90a8cd333f786511c4cb857e55e7e907f6e12df2f18effb6912a19c2f1b549e37918320", @generic="9414f8d9add2bfc22f3fa7db53c1e3a70641467e7f2d3ed9279187815c3e25cedc34dfe1574ce3592612210c3f5254e8f5e88386a4b0b78fd08a495443476a009366633e3e73000a7b08", @typed={0xc, 0x6f, @fd=r2}, @nested={0xa8, 0xfffffffffffffffd, [@generic="5335d1162a69f8e77ed37e32fa6e683e4424aa57cbf6d112e08f721f8e0ed849f5e78fddf03073ccc6340b", @typed={0xc, 0x41, @uid=r5}, @typed={0x10, 0x36, @u64=0x1}, @generic="b70bb91dadea2395332a09f6d3559d214efc40f27014c2918aeff2a3b896f1cf658f782d2cd1df6531a90e20767b41dcb953f4214c3006ae6a1b86c8a1fc97b7f268193a8c347c72069f7ed8", @typed={0x10, 0xe, @u64=0x2}]}, @generic="1fc5b34caceae328178d9a7e2db4afc41dd29c", @typed={0xc, 0x35, @ipv4=@empty=0x0}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/keychord\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000479000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000498000-0x24)={@common='lo\x00', &(0x7f0000797000-0x83)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000601000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002ed000-0x78)={0x7, 0x78, 0x6, 0x1, 0x2, 0x8, 0x0, 0x10000, 0x8210, 0x5, 0x6, 0x400, 0x3, 0x7fff, 0x7, 0x3f, 0x8001, 0x7, 0xd9, 0x1000, 0x17c, 0xba8, 0x3, 0x6, 0x4, 0x1f, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x20, 0xff, 0x8, 0x2, 0x200, 0x4, 0x7, 0x7, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x3, 0x8000}, 0x200, 0x1, 0x69, 0x21ecf953fff91daa, 0x3, 0x800, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fcntl$notify(r0, 0x402, 0x80000017) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='qnx4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") pselect6(0x40, &(0x7f0000c81000)={0x10000, 0x170, 0x5, 0x1, 0x7, 0x80000001, 0xfffffffffffff862, 0x200}, &(0x7f0000a06000-0x40)={0x2, 0x67d11aee, 0x4, 0xfffffffffffffffd, 0x8, 0x1, 0x7, 0x1}, &(0x7f0000d94000-0x40)={0x8, 0x7783ee20, 0x15, 0x2, 0xfff, 0x1, 0x31f5a129, 0x2}, &(0x7f00005a0000)={0x0, 0x0}, &(0x7f0000bd0000-0x10)={&(0x7f0000081000-0x8)={0x0}, 0x8}) creat(&(0x7f0000ee8000)='./file0\x00', 0x8) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000041000)=@sco={0x1f, {0x100000001, 0xacb, 0xfff, 0x400, 0x7f, 0x711}}, 0x8) getdents(r1, &(0x7f000000d000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000033000)=""/49, 0x31, 0x7, &(0x7f0000041000)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000e000)=@generic="a6cb434bc8fb3d8ca2578153bd7e69cf") fcntl$lock(r1, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000, 0x0}) 2018/01/14 16:17:43 executing program 6: getuid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000073000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 16:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00008ef000-0x8)='./file0\x00', 0x150) listxattr(&(0x7f00003f0000)='./file0\x00', &(0x7f000085a000-0xcd)=""/205, 0xcd) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000044000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000026000)=@kern={0x10, 0x0, 0x0, 0x4040001}, 0xc) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x0, 0x6, 0x0, "717565756d3000f900000000ffffffe1000000000000000000000000000000000000000fe400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000002000-0x30)=[{0x2, 0x1ff, 0x1f, 0x800, @tick=0x40, {0x1891, 0xff}, {0x3, 0x7}, @raw8={"c2f19e6cf0d67ba204e1ac18"}}], 0x30) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000016000-0x2)='^\x00', 0x3) lseek(r1, 0x5f, 0x0) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000033000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000e000-0x4)={0xfffffffffffffb92}, 0x4) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mkdirat(r0, &(0x7f000031b000)='./file0\x00', 0x1c2) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e3000-0x1e)="6e0000002a63006e56675e8c2e770c6cee5ce5db3154e9614b108cbd021f") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000265000)=""}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00001fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) getcwd(&(0x7f0000507000)=""/98, 0x62) r1 = add_key$user(&(0x7f000028d000)='user\x00', &(0x7f0000df6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc2000)="cd44e5ae177dba0a11156322f6190f624b0c04614fbe30e0d190e215d90fc4b5645fa63974583aae4576db06d51e27646f67e539572b68e22c", 0x39, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00008eb000-0x8)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00003c9000-0x8)='big_key\x00', &(0x7f0000d27000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r0, r0, &(0x7f00009eb000-0x8)=0xfffffffffffffffd, 0x1) bind$ipx(r0, &(0x7f0000688000)={0x4, 0x3, 0x8, "517474e55a2b", 0x7, 0x0}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000734000-0x8)=0x0) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00008ef000-0x8)='./file0\x00', 0x150) listxattr(&(0x7f00003f0000)='./file0\x00', &(0x7f000085a000-0xcd)=""/205, 0xcd) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000857000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006a6000-0x18)={0x20, 0x4, 0x1964a0000000, 0x5, 0x7ff, 0x7}) sync() 2018/01/14 16:17:43 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x22040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000018000)={&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f0000015000)="a415d312c3c0e618c78237526b76bafd08e93a3fd23c15fa062b9a799b11d4b90a566e66fe45983630b61c586acbb5b93fc1306a18b434b50ded6221", 0x3c}, {&(0x7f0000018000)="41231d0451934a76211b24d436d6ec6b371fca279e4bbed9a1e03afcd9d7f05df2b0a0963e03f76449ae8d4234e0b3f197e3425156f0bd971f5c358364eff66c9b2c88560a4f95c95fefb1f6dab732b9d55d", 0x52}, {&(0x7f0000018000)="6560e82d29c2d34127da5df5351ddb173c236935accfa7541a272989a523522f598a3df59d888c5241f5b3b05eacd162ad6b3d174a898c1e18c8df09caeb8ec4642738f7062baf77516aa55698d31ce336b15ba1fa300c0bb8e0d1dff7c9dfb3ea4bd3ef87170dbedbde89285d2f318ff3f861067c", 0x75}, {&(0x7f0000009000-0xe0)="26fd40addea357eb7b5dbedd6298f06e013b5b1b4556948c56260cfaa0bec3eb9a98fb02cad90b2964f3a537d67d2e772428f9b8770e8361e3826d286494e8e5fc7d6ce037d6e64823dccc24b2be0e90f4adeb1fbd954109b85963b29c733945270262c7602b0b38eb60423c5654e1e8e705247a6afc17cd7cc574dfa5ff5baa5642f1e49b0abe908fa6085f668fe79bcd24dd9b70c1e17070a4d7da49fa2bd663945d5cdec72a0b5ce4105d5b14a7fd6d7836194844cad119efc4b221ab468411bc0f392587218dc20c943cbed9175bc4e65904f6027c378f2ed92e523868ca", 0xe0}], 0x4, &(0x7f0000017000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}], 0xb8, 0x20008000}, 0x8000) fcntl$setstatus(r0, 0x4, 0x2000) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000007000-0x8)=[0x0, 0x5]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000018000)=0x4) 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0xd48000)=nil, 0xd48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000265000)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fstat(r0, &(0x7f000074c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000042000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d48000)=0x0) r6 = geteuid() mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d48000)=0xc) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d48000)=0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d48000)='./file0\x00', &(0x7f0000b64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000c3f000)='./file0\x00', &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b34000-0x8)=[0xffffffffffffffff, 0x0]) r14 = gettid() fstat(r0, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000b21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d49000-0x4)=0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000d49000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000701000)=0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpid() mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cf2000-0x8)='./file0\x00', &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017d000)={0x0, 0x0, 0x0}, &(0x7f0000d48000)=0xc) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d49000-0x118)=[{&(0x7f0000782000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d49000-0x40)=[{&(0x7f0000d48000)="b6c87769ddc9ba5b656505dadb8d63b9454752505e9d52a9f89c85870cddf9786cd5f88139685c66893983a5aa3cba9b309f203996fc13e226e2dcb9184619b70fbd24ceadb188cf9234f4b03dde5d0947a7f160a6e0af84d8894f2298c352ddeb9ce92ed2d01d102b00ab78051f59821bf2413b5338a0a15b32420f5c3ec4de948bd74ef8255c1d12a9d8c705015195bf5eb0243b4dc4eee81cc1a6ef6a599aae9a1de903285a84a0173b9de5325fe8c1a0570c9ee316006bbd2f492d6419dd1ce81f24b653680b3e92bd1335127c38a2aae31dd63113cccfaa2048d95932ef7be62b1b2336990728b28a3c6954c60f44", 0xf1}, {&(0x7f0000c2d000-0x3)="42c5a5", 0x3}, {&(0x7f0000d48000)="47f9007f11b76b2cc0d705ecfee53589f134fbf1b0a7bf8976d67456bfb0e8dc5b76a1e48a0b1a80cb7c560403488cb05398d85e9b97c4c59ebfb12ea801eea19015f133183e03d501037aa2aeac2a66706a7d1b5b3b9878dd713e88d5f3", 0x5e}, {&(0x7f0000d48000)="fd9078c91f", 0x5}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000d48000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d48000)=[{&(0x7f0000708000-0x79)="645aac6c54afc68aef20e9ac24ae40d4518b7c6714c5602bc7b2839a1e625bf00d9380866764b1621a8c63da6d4af57462c9a6df3aa4fd7813468f17f25e4d9f50e11790505e3163f2ff8f26d83118601412897295f560566abf3fa07874d2d2db8d0991af06be64c73f1f6ea9626cf1c7bb4e726e8dccc6e5", 0x79}, {&(0x7f0000d49000-0x45)="e1e4de65563d60a63f439da0c0cc1662f848604faafc6c4840f7759e555f4ccab2e9ceb58f67a11e362da3d099509f274a076bcc89023a50cf5bfb0fe5f2d8a896c4a4ca3a", 0x45}], 0x2, &(0x7f0000c4f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x40}, {&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bf2000-0x10)=[{&(0x7f0000994000-0x2e)="4494ae2e7d70e8eb81314ba731ed250243be65c46ef80a0bed09bb1dcfcefeb1eb3ea38d81e814fd7562e80f6f79", 0x2e}], 0x1, &(0x7f0000728000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x1}, {&(0x7f00002dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000041c000)=[{&(0x7f0000d48000)="28169954a9c8570945a6e1eba2e4dac1e111c1a7cb636cf7f428b3a5e2342accb68717321c8bdfd1484fe1338f736543408607432a83dfa8b8eeeb0283c567e25434fd78922cc8a63b9b73d9e601a15317e39c44c27b29489995f44b8ddcb1266fd75cfb", 0x64}, {&(0x7f0000bd1000-0xa8)="b8e5a0d7fdcb13fd83936479cc0b4046ab5beaedf939233c2a414e5d55aa3b0b0964da6ffa1e99fb8b432719a929186f76faf51a89abca6c8982d50cb27662a1923e4c6ceb5aaf561ce2019a90dc88d4d34d68aecc7633d06d3ee05f91a04c25ff0fbe36ab12849ba765db2c9a21c59f78fc3abc744463b50a2652d1a5b2e2b41eb4689ce2da403bc1f01ba1192297b3c711b0cca9ba003a666ec18171bd432be03eea40736f6cb4", 0xa8}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000609000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001cf000-0x40)=[{&(0x7f0000aed000-0x55)="34b2439a2232aefb0f926d33b510616dc4b0ada61e9335b2a8e0e147d35a8c7c28090899e86fcc055e57f28a5cc45cdfb174f02adb7b0538cff7e87dede4eac530b4651ef685ddac0c217ebd4ed300c8b24d82204e", 0x55}, {&(0x7f0000d49000-0xc2)="7b22b402472754d780685bdb0d468237a7ba4ef5f8d799aec2eadb5245ccf0107d2c6b7d6ceeb2d9ab77550e3616bc6a593d7e052a44f9dd8ac3e6107fa823d1e96d1c25583bbcd2a410bd176d5de0c7be89972207025344a36d6428826d87289627d3cc0eeba1bcbba081e23d6dc1f82f0def7580e06609f30b2964c25538365303b1889c38af212e60768906566ea25120f94531d68202249c9a47634ef532a17de75a6216e5eb5fcb918dde0b19655b3cd85b8c63bc148177ea5a285c12412807", 0xc2}, {&(0x7f0000d48000)="2cf82fbcdc9c92438a20ebb6715a31a0b386a8feb9312e74f14734241c65255855dcccbf55c719e0b98f485051e1ba58680b002bafa9639439b1d9dab2d211022eb5afc1923ffbb99006a6a693aaff1640d9042dc3be627a7fb039e7179c33720c88a9ec7da65daf8d553fa894c60684a72538540734a5ee1865b0706daee32a9ab4878ff90d023b874bb5785d6b0496a6c09e49e053989f2e241434d22e11672eb39e8bfe240eb1af414050ec3b85e597d7454b4b4ec6f09705e2845216121eb276df66d9bbdf3739d1e3df3a5c6f8517cffbd7aa5a74954f02e3c0466a30e54138cfae", 0xe4}, {&(0x7f0000a6a000-0x1000)="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", 0x1000}], 0x4, &(0x7f000024a000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa0, 0x14}], 0x5, 0x1) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r26, r0, 0x0) [ 48.648482] audit: type=1400 audit(1515946663.627:18): avc: denied { ioctl } for pid=7148 comm="syz-executor1" path="socket:[13448]" dev="sockfs" ino=13448 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x5, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da2000-0x4)=@int=0x0, &(0x7f0000087000-0x4)=0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000431000)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a1a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f4000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7a6d, 0x10001, 0x8000, 0x6, 0x8000, 0x0, 0x6, 0x4, r4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x100, 0x1, 0x7, 0xa, 0xa0, 0x20, 0x0, r3, r2}, {0x3, 0x7ff, 0xff, 0x5, 0x7, 0x8000, 0x7, 0x4}, {0x5, 0x3, 0x3, 0x0}, 0x7, 0xe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x3c}, 0xf476c4dc60964b91, @in=@rand_addr=0x80000000, 0x6, 0x2, 0x0, 0x3, 0x5, 0x2, 0x3}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r4, 0xc00000000, 0x8, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000004000)={{0x3f, 0x4}, 'port1\x00', 0x98, 0x806, 0x0, 0x10000, 0x68c3, 0x80, 0x3f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) ptrace(0x8, r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000005000)={0x1, r7}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x10002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000007000-0x4)=0x0) accept$ax25(r8, &(0x7f0000005000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r8, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000005000)={r4, 0x80000001}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000008000)={0x3, 0x2, 0x200000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x2000000, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getpeername$netlink(r0, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037a000)=0xc) ioctl(r0, 0x2275, &(0x7f0000a0c000)="") fgetxattr(r0, &(0x7f00001c2000)=@known='security.capability\x00', &(0x7f0000a5e000-0xc1)=""/193, 0xc1) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000038f000)=""/77, &(0x7f0000709000-0x4)=0x4d) getsockname(r0, &(0x7f0000f0e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001b9000)=0x10) 2018/01/14 16:17:43 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x22040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000018000)={&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f0000015000)="a415d312c3c0e618c78237526b76bafd08e93a3fd23c15fa062b9a799b11d4b90a566e66fe45983630b61c586acbb5b93fc1306a18b434b50ded6221", 0x3c}, {&(0x7f0000018000)="41231d0451934a76211b24d436d6ec6b371fca279e4bbed9a1e03afcd9d7f05df2b0a0963e03f76449ae8d4234e0b3f197e3425156f0bd971f5c358364eff66c9b2c88560a4f95c95fefb1f6dab732b9d55d", 0x52}, {&(0x7f0000018000)="6560e82d29c2d34127da5df5351ddb173c236935accfa7541a272989a523522f598a3df59d888c5241f5b3b05eacd162ad6b3d174a898c1e18c8df09caeb8ec4642738f7062baf77516aa55698d31ce336b15ba1fa300c0bb8e0d1dff7c9dfb3ea4bd3ef87170dbedbde89285d2f318ff3f861067c", 0x75}, {&(0x7f0000009000-0xe0)="26fd40addea357eb7b5dbedd6298f06e013b5b1b4556948c56260cfaa0bec3eb9a98fb02cad90b2964f3a537d67d2e772428f9b8770e8361e3826d286494e8e5fc7d6ce037d6e64823dccc24b2be0e90f4adeb1fbd954109b85963b29c733945270262c7602b0b38eb60423c5654e1e8e705247a6afc17cd7cc574dfa5ff5baa5642f1e49b0abe908fa6085f668fe79bcd24dd9b70c1e17070a4d7da49fa2bd663945d5cdec72a0b5ce4105d5b14a7fd6d7836194844cad119efc4b221ab468411bc0f392587218dc20c943cbed9175bc4e65904f6027c378f2ed92e523868ca", 0xe0}], 0x4, &(0x7f0000017000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffffff]}], 0xb8, 0x20008000}, 0x8000) fcntl$setstatus(r0, 0x4, 0x2000) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000007000-0x8)=[0x0, 0x5]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000018000)=0x4) [ 48.701126] audit: type=1400 audit(1515946663.677:19): avc: denied { getattr } for pid=7148 comm="syz-executor1" path="socket:[13448]" dev="sockfs" ino=13448 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.729898] device syz7 entered promiscuous mode 2018/01/14 16:17:43 executing program 1: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") getpid() statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f00008ef000-0x8)='./file0\x00', 0x150) listxattr(&(0x7f00003f0000)='./file0\x00', &(0x7f000085a000-0xcd)=""/205, 0xcd) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x10120900, &(0x7f0000d98000)="", &(0x7f00009c8000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000a46000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000028000)=0x14) fstatfs(r0, &(0x7f0000a48000)=""/86) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c1c000)=@req={0x28, &(0x7f0000335000-0x28)={@generic="47f02e7fa97da02f6fcdc16a451b104f", @ifru_flags=0x5000}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/vga_arbiter\x00', 0x220000, 0x0) 2018/01/14 16:17:43 executing program 4: mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x78)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000011000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x2, 0x0) dup3(r1, r1, 0x0) r2 = epoll_create(0x6) rt_sigpending(&(0x7f000001f000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000012000)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/14 16:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000aad000)=0x9) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000ac0000-0x4)=r1) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a4a000)=0x800) sync() setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00006b1000)=0x7ff, 0xffffffffffffff66) 2018/01/14 16:17:43 executing program 1: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") getpid() statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) 2018/01/14 16:17:43 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d63000-0x9)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000caf000-0x8)=0x0) r1 = socket(0x0, 0x2, 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fd0000-0x58)="6c0eea97ff393c9783e8e8eae707fb22e7fef9e26668e556683c8b291ffa8c55fab82815759c2b48c3b7747ad324ce34c7627ecb9a4835d96757a66faff667c865abbb4b08a5008e07a9972d310e658178ec98eabb4c2628", 0x58, 0x0, &(0x7f0000fd0000-0x10)={0x4, 0x40, 0x6, "62698afd2e9b", 0x7f, 0x0}, 0x10) 2018/01/14 16:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000639000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008dd000-0x8)={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0x8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000566000-0x4)=0x0, &(0x7f0000ffe000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00002a9000)="ea0160a2e4a3a866e6862616f86bf256db2255d9884a86732fd5bbb6576327bd6b9d8eda3bf35e84df8a22c2f6032bdec0f473e9e523f3828fa18333623780a5a764ee2f263ee62a3b25f7b77c1061d44e0452b306284e834e370f3a109f7ac67e521951094825c248786b49734bc246dff7a343be7359f76cb7b11764d44b193a2ebaaab94693534c6e96e273d31a3ca651aad76d2856cd22160f7e2361995a5fdcb7345066a097c4a78938555202e46360788c79b29542266e587db1a236fb7f3e", 0xc2) syz_open_procfs(0x0, &(0x7f00002f2000-0xe)='net/mcfilter6\x00') umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000447000-0x15)='/proc/self/net/pfkey\x00', 0x258242, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fce000-0x34)="c48f15b8809ca6ae869b794b15b8fb3b8a08c50fcf380b1b28c35d8a1ac848c81a5651aa7484222af37228dda8c36b65069f06cf") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000609000)={0x2, 0x3f, 0x1, 0x6, 0x7, 0xaec, 0x0, 0x8001, 0xffff, 0xfff, 0x5, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e8a000-0x4)=0x0) 2018/01/14 16:17:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 16:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000072c000)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x5, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da2000-0x4)=@int=0x0, &(0x7f0000087000-0x4)=0x4) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 16:17:43 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000+0x27f)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4f, 0xffffffffffffffb1, 0xfffffffffffffffa, 0xef8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0xfe59, @loopback={0x0, 0x1}, 0x48}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="80c809adb53864408590c3e287f7446857286fcb3a9a6f679d53ab0b2abb8bd80c8096ab8946a01eca84fc096da572cc9f2ede3c3b01bceb8701598e3004350edad306a33d8c2c9f726362108490e0e5a259228654cf4d07a7977e8f81ad403742288f573aa4820c0fe5be50e159b2ce0c87c1167b3cd79b47a0e2451534b7f838df06fae9a16e37b96bb9c80c67002289253f8ffac83de494fdb26a912326904090391370", 0xa5}, {&(0x7f0000001000)="20a0347a0afc64a080023d103f11e4d015e25450d2c046e0f145bbde0c39c5b8ee807728b249ccc25fa7e1514765b90d6467edf093c4ba69b58e5e7ae2ffd62512475df50308eed83c026e37901080", 0x4f}, {&(0x7f0000001000-0x39)="26a360ec68b2eb09c195d9269fdcc76c116eb679fcd3369f55ea43cb91da08f94bc67f0200bbaf818dfffc4f522fbd3f1309cd5258376ebabc", 0x39}, {&(0x7f0000000000)="7a8e56b36afbba5d1bf01952631648999b012f61f5398cff140dfdfad1cafa67b135521785080443c9909bc14e81182bf9e33e7ef1345ee0d60d3e015aae38ddfa0bfc49f5565aa898da8f5c82cf3168a2aa4f1f7c9793a44d41a9c1a34a7d", 0x5f}, {&(0x7f0000001000-0x93)="90c4ce24f9d95847c9a552acfb05487b83100c27cc8c6f8cd2e85e405aada1e535bbee09dc7c57069e37257b12d68b1ac7787e48e94ad0c2227ac69d756022cc78310ef40d2a78e132aab2a5656a559ae96c11f460e21910140e804cf90ae4581144bc5f69415161ad8cbc10920bae59f762cfe31ef95a5bf52e60a9d8e2a8667c2e0750831f04756c4c84b22a003f0a8862de", 0x93}], 0x5, 0x0, 0x0, 0x4000}, 0x20004000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x8, 0x4, 0x3, 0x100000001, 0x7f, 0x7, 0xfffffffffffffffe, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@int=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, &(0x7f0000003000)=0x4) 2018/01/14 16:17:43 executing program 1: unshare(0x8000400) r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "52eb8f56ce6121157e8f7d0082696fe6f1471b06966ab316cb80fefaa60fff394388d36dd0b4da00b5b09ea0f085f2aeaa9b192fa1b975e995ee31c8e9181a45cd4c0f04a19e2fe2d1abbf561204ce94"}, 0x160) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000033c000-0xc)={@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/14 16:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x40000, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000000b000-0x3d)="c6", 0x1) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/14 16:17:43 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000000e000)=""/118, 0x76) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b58000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00003fe000)=0x9, 0x4) sendmsg$netlink(r4, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="39000000130009040000000000000000000000040100000045000107000000141900130004fc0200070000e9011d00080003010c00f41ee400", 0x39}], 0x1) [ 48.992499] device syz7 entered promiscuous mode 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000419000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00002ff000-0x10)={r0, r1+30000000}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00009a3000)='vboxnet1vmnet0posix_acl_access&)^GPL\x00', 0x3) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00009a3000)={0x5, 0x0, {0x3, 0x3, 0x8, 0x3, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x2, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000873000)='./file0\x00', 0x0, 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c31000)={0x0, 0xcd}, &(0x7f00007ca000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008d0000)={r3, 0x0}, &(0x7f00007ac000-0x4)=0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0x0, 0x0) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000333000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x20408, &(0x7f0000131000)="") sync() 2018/01/14 16:17:44 executing program 1: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$2(0x2, 0x0, &(0x7f000004d000)=""/127) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000067000-0x40)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) write(r1, &(0x7f0000008000-0x1)='!', 0x1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000042000-0xf3)=""/243) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) [ 49.040489] audit: type=1400 audit(1515946664.017:20): avc: denied { create } for pid=7249 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/14 16:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/14 16:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000639000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008dd000-0x8)={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0x8) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000566000-0x4)=0x0, &(0x7f0000ffe000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00002a9000)="ea0160a2e4a3a866e6862616f86bf256db2255d9884a86732fd5bbb6576327bd6b9d8eda3bf35e84df8a22c2f6032bdec0f473e9e523f3828fa18333623780a5a764ee2f263ee62a3b25f7b77c1061d44e0452b306284e834e370f3a109f7ac67e521951094825c248786b49734bc246dff7a343be7359f76cb7b11764d44b193a2ebaaab94693534c6e96e273d31a3ca651aad76d2856cd22160f7e2361995a5fdcb7345066a097c4a78938555202e46360788c79b29542266e587db1a236fb7f3e", 0xc2) syz_open_procfs(0x0, &(0x7f00002f2000-0xe)='net/mcfilter6\x00') umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 16:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000646000-0x8)=0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r1, 0x0, 0x4) 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xdff) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000ee1000-0x81)="", 0x0) 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b4d000-0x8)={0x0, 0x0}) setns(r0, 0x40000000) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000442000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000594000)=[{&(0x7f000045e000)="1f00000002031900000007000000068100ed3b8509000200000000ff3ffe58", 0x1f}], 0x1) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r0, 0x0}}) 2018/01/14 16:17:44 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1a000)='attr/exec\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(r1, r2, &(0x7f000017f000)=0x0, 0x5) mq_notify(r0, &(0x7f0000c99000-0x60)={0x0, 0x41, 0x3, @thr={&(0x7f00000bd000-0x86)="b930e3a051736465f5e6b8d2ff3fb0e7186adc3b745e64ed2c076fd1aa3dd7a9d39e3ee588e1fe8436281c062f89cd5ae31cf40294e99d12b30a2e22efd1e8978805bfa974da4f99de54831eec98e98d05cc6ce1aed79f4692fc9ca9e44c84d2353a5223cb750bdadc80ad7f7f3e7c7b8b5bea8956920df7e55eeca2c5601097c0aee3e59417", &(0x7f0000188000-0xa2)="5e39aaa0dbe11789a5c3529081ff5b69974075a7173067d12b6d1ad23a4a1ad66a7c7a60d4ee1e73ab6ec01f17f1edf87b0cd10803337ce6cf90d1c08a32db68188f1ae6cc2a980b8dac874d7c2eed22de6d09605a4d7aa2384bbf2d4009de056733586af820e85236a9a43a415056fdb749ae144df143233e85b81299e68435f6ebb3a42a15d01242ebe5a3858afd1ba576d8d47ddfba3d52879fb61895e88d1b83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x10000, r0, &(0x7f0000005000)='./file0\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000009000-0x10)={0x9, &(0x7f0000008000-0x48)=[{0x80000001, 0x2, 0x100000001, 0x6}, {0x3ff, 0x1, 0x5133, 0x3ff}, {0x1f, 0xc58, 0xff, 0x8}, {0x7fff, 0x1, 0x1, 0x7}, {0x2, 0x43517a03, 0x0, 0x20}, {0x1, 0xffffffffffffff8a, 0x100000, 0x0}, {0xffffffffffffffff, 0x6, 0x20, 0x0}, {0x9, 0x1000, 0x3, 0x5}, {0x1, 0x3ff, 0x3, 0x3}]}) r1 = gettid() capset(&(0x7f0000005000-0x8)={0x20080522, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff7) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00007c6000)=0x80040, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x5508716a, 0x2, 0x9c2, 0x120000000000000, 0x1, 0x7ff, 0xffffffffffffff17, 0x0}, &(0x7f0000005000+0x6b4)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000000a000-0x4)=0x8) 2018/01/14 16:17:44 executing program 3: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xd81, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x73a7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000014000-0x8)={r4, 0x0, 0x1}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000004000)=0x1ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000006000)=0x1, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r5, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000e34000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000bc000)=[{&(0x7f000016d000-0x2c)="2900000020001966153d7500100a001d020008001700002a00e810000900020000241900000004008e", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000)='/dev/vga_arbiter\x00', 0x800, 0x0) accept$nfc_llcp(r1, &(0x7f0000864000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e31000)=0x60) 2018/01/14 16:17:44 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000bd6000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001000-0xb5)="95cec60ef5fac335acc15d0ea5eb0d1020a7735507580fc437b6575bd1a7629550e4c7e414f78f36d4ed2b60cc4bc281b633d80c78ff3d1ea6f95c25d2b34f2cbda75be97b2d9a6fe53078e8604bd701813a7dcca88e2fb74cbe771ea485998e1599c9d853d95c5a7b27ad57024d44e280d34506205284ac194bb27128a818b80c001a1cd33e469ef4205349d537cdf14b2e5bc5426401e2b0940f40e209c164249825237def57ce4ed74c1e72838396e3002af87b", 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1) write(r1, &(0x7f00005a5000-0x175)="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", 0x175) [ 49.262974] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 49.268914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8650 sclass=netlink_route_socket [ 49.289876] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.290458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8650 sclass=netlink_route_socket 2018/01/14 16:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b4d000-0x8)={0x0, 0x0}) setns(r0, 0x40000000) 2018/01/14 16:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000038000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001f000)='./file0\x00', 0x0, 0x20000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/14 16:17:44 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004dd000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000551000)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000f58000)=0x0, 0x4) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/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}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000817000-0x5c)={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc9}, 0x8000, [0x8, 0x6, 0x6, 0x9, 0x0, 0x80000001, 0x8, 0x1]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000de8000-0x4)=0x80000001, 0x4) inotify_init() getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000069c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000-0x4)=0x8) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f000072c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e2a000-0xb8)={0x0, 0xfff, 0xefd1, 0x3, 0x10000, 0x0, 0x81, 0x4, {0x0, @in6={{0xa, 0x1, 0x55db, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xc4b, 0x8, 0x4e8b}}, &(0x7f0000e02000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000082b000-0xc)={r2, 0x6, 0x0}, &(0x7f0000159000-0x4)=0xc) 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e52000-0x11)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c9000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052f000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000100000-0x8)='./file0\x00', 0x20040, 0xc0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000323000-0x95)=""/149) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d1000)=0xfffffffffffffffd, 0x4) 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b7000-0x16)='/selinux/checkreqprot\x00', 0x200001, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000017a000-0x8b)=""/139) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000599000-0x112)="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", 0xfc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000795000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000743000)=r2) [ 49.312127] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 16:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e02000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000bb3000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) kexec_load(0x0, 0x0, &(0x7f00004d1000-0x20)=[], 0x0) [ 49.380739] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.414074] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 49.424019] device gre0 entered promiscuous mode 2018/01/14 16:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000a34000)=0x0, &(0x7f0000a2f000)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$mice(&(0x7f0000150000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e52000-0x11)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c9000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052f000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000100000-0x8)='./file0\x00', 0x20040, 0xc0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000323000-0x95)=""/149) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002d1000)=0xfffffffffffffffd, 0x4) 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ae2000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd6000)={0x64, 0x200, 0x0, 0x100, 0x5}, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000fd6000)={r3, r4/1000+10000}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f000018f000-0x4)=0x40000018, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b99000)={0x0, 0xea6}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd7000)={r5, @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, 0x994, 0x1000, 0x10001, 0x1}, 0xa0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/14 16:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000088b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001f000)='./file0\x00', 0x0, 0x20000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cbf000-0x4)=0x0) getpgid(r0) r1 = syz_open_dev$mice(&(0x7f0000ed6000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00005ce000)=@file={0x0, ""/4096}, &(0x7f0000142000)=0x1002) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") ioctl$KDENABIO(r1, 0x4b36) 2018/01/14 16:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f44000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x0}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000699000-0x8)='./file0\x00', 0x80, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000d6c000-0x4)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r0, r1) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000038000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) linkat(r0, &(0x7f0000616000-0x8)='./file0\x00', r1, &(0x7f0000564000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b1d000)={0x6, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000762000-0x1)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fa2000)={0x2, &(0x7f0000f47000)="4f06"}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c2f000-0x10)={0x0, 0x48, &(0x7f0000b93000)=[@in6={0xa, 0x0, 0x2f15, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000026000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000170000)={r2, 0x5, 0x7, 0x80000000, 0x7f, 0x5}, 0x14) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000b25000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008e3000)=[], 0x0, &(0x7f00001b3000-0x198)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) r3 = memfd_create(&(0x7f0000f0d000)='security}em1,}systemtrusted]^-#cgroup\x00', 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@common='dummy0\x00', @ifru_data=&(0x7f00003f5000-0x20)="4c8bfe2da75bfd5acc743c0ad36ec47de51c0d5af266d27e3277214c0b5b5f31"}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000502000)=[{&(0x7f0000813000)={0x27, 0x23, 0x7, 0x5, 0x100, 0x4, "eb3e151b04058a9f970d1b87289a81b40a23e75d4d525528c35345f013c51491c6733e5785fd289af671c06ab0469595f7b6218ecc9fc95c721cc2f273d96b", 0x7}, 0x60, &(0x7f0000e11000-0x40)=[{&(0x7f00008f6000-0x16)="07705530e38d4224e7cb7b07b84d2b37e4553d742905", 0x16}, {&(0x7f0000789000-0xe0)="1ed70b7fc6b8b7a17b8343ba388e647aa35508e1513b8456401dd79d716a876760e255e3eea54dd3be4fe0c4d54830a8cbdf6915890cbb0740af58ebc6d5ae2a1bcec0d7c52441fb425416586263f0858ca6528836406ba59c78fb2ce0fa0675625656553755f28f6c1fd3eaa1e8c26c06740128541ebfa0ba865803d8666f6a2aee60b57a3a66876c4534313fd7a8ef76ce302c548d4b38226bec3d8cdcbabe9fdc3a361efe5480d9e824d0aedfbd9d2c669d3a553497150ddc2dff11235ae384902515bb25b4ddf78a62766ee618dd5c834fda839a3f235e0cd4c4efaaf6d0", 0xe0}, {&(0x7f000040a000-0x6)="bbae10215c1a", 0x6}, {&(0x7f000006a000-0x7a)="964d804c8c65805de2ba48d4642e7dbf9f3c8bb1edaaa388cd00a7b6a85e3755d67e835660dd8599c07664e7f72db8e77c6b09df7d38aa1bb5117fdbc513f97c9e8f8ea8d13760fec2138c8485a9a14b67671ca4490f417220190e599c35ac9f8e34cb32b2558c0b785bb36c8217db3870d994c356b66063582a", 0x7a}], 0x4, &(0x7f0000d67000-0xa0)={0xa0, 0x116, 0x1, "f4324eabe4b6bbd01e14c94fb5ee58204e6402054e7cacb18179f4645b10bcfc6d2055de4e0a1182ec82c6e4543e8e821f59315a844fa739b18da4bdad033ca59690c9906353171d9e7cbb4c7a73bebceb7665b8e553b9bbabe7107b60c61516679d9526db8482fa0b58341952ff03636f0c18348573deb2b50ded6e0d9a2fbb222cd07512a469087526e7"}, 0xa0, 0x4000000}, {&(0x7f00006e9000)={0x27, 0x5, 0xdbb, 0x7, 0x0, 0x100, "97f71559982efc5256a4963d29ba2482d1dc8592a500e3d9b4c5a223a9de078c3df6cd824bbc591873156e3491591639ba0db71f55ec82d42ed8cfc5b0e918", 0xfffffffffffffffb}, 0x60, &(0x7f0000eac000)=[{&(0x7f0000e01000)="3800c995d8cf92ffdddf22631f5e408761e3e898fb33bf12b7c16ec277d75ec4223a7cc4074b6933c2dd14a1eeadc3ce0bbdbe74ac82fac7a766844a7d2789fac211353994f881af88b0bca499c91ead78a74eebfe119d04cab9b771d7be5802145052d92d261664c56e5f8d2042182d45ada09ebe05dd6bc5532f12cd322dc42157dedcbd220ee9526ba47133338ef6113fbb7aed594e926daf68d8001d820214347829fc89a647aabc3e173559bc3d20abbd2757dd9829d6accfe27e1165b347df80218ec374c56b21d79feaaa637800b1dd", 0xd3}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000fb1000-0x4a)={0x27, 0x7, 0x400, 0x7, 0x2, 0x7, "ab4c6059c899452a98e1469f0de94e23a09250c4b188497fa55aecc80e9e6d6dcb3457be3e4975706c1ea4d40a7a1edd120c8619d0e53b49d5603df808c1f7", 0x1}, 0x60, &(0x7f0000af7000)=[{&(0x7f0000ee5000-0x5d)="333881fa48a03388ec53ec619d6ab2807de446824726d24a3dc0c872d9df316048e88175878fec87a7b803a9732892281bb3421a110f99377d8955699c0cdf5bbcbacf64b2ff50f912185fe561fb1653696ea212de22c1d84ca3157b61", 0x5d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000cae000)={0x27, 0x5, 0x8, 0x7, 0x8, 0x400, "d7467e0646e3e3909bdba94bdeff8954f798d2859be199680c39cd5e173c1b68b2308e79ae00109ffabab07f888a89c25bc2f14a24aedb84a7fd415b2c7591", 0x2b3}, 0x60, &(0x7f0000654000-0x60)=[{&(0x7f0000c18000)="827d20f3e8f55beeb103a3272bc84ea0446d51a4e91d6161f35477f85b9ba18dc5db372a7f9c87057794600e1b4baf2816e32b1b831c0894f75089101c31404df99513623706c0ec1d81396cfcb25e5c06a9a2a56659ac20a8616d0d9f43170a5644ec5feeb1", 0x66}, {&(0x7f0000dd1000)="bf91c5ebf8c7e408bed367423a47ca161f06a603223e1ae1da884bbb234d997a597cc6dc192a47aca7416e50f4f2007973ae82ed97ae329f43cf7fed1fcf61205b2ad7b4cd8b8b963cdc4bafe53e857ed96c603812346efcfc1b9b67d5e522a0069f842e15f05033bce3edaa114116cef3b79fa77cc6f03c38ebb544c3f1d7fc9a4641646cbda0c0e27f98e29c084b05b91dd1d4ee2a0ff4a317a71a54d9326be0c23eaad53d2267cb5761f50cccf8e4", 0xb0}, {&(0x7f00006c7000)="b436fa9afefbc5becc7197ae025831ab9ac3843be67b7ff6e2bf96d67f2b2fe6cb", 0x21}, {&(0x7f00008dc000)="b54ebe9031cfaf291b8f719a276427e88e096cc3dc25340b50ccc9d1ddfa64a4a32190157f12e2aabd36e769517279bf96e52c0928edb79a87e2a10e384cf7a2aea8ab71c1da7c39de841d", 0x4b}, {&(0x7f0000136000-0x74)="9ea785ea042cdaf9aa229c726d7ef27e2e1866cbe0abd3f76b6f0d36c18bcb7738f0c9438ab384468af7e79d9a2f735ad4054edb915d35281a0777e76d4cf62db3c7bb471eb75908f2d027ce72f4942f91bf8ca2274b16959668444c67b911ba32ccb626ec6f88a56e62e2b764dd4cb736c95cdc", 0x74}, {&(0x7f00000f0000)="1cf5fccbe996ae6137bdc207bb6b8989d5c7765e6329e791ed6660f1474cd6535ecf9faccb8c7473bedd119169b3d7", 0x2f}], 0x6, &(0x7f0000090000)={0x70, 0x88, 0x10000, "75245fe9a4c52bdbddaa0d64909d0c918e105982d7400d0fea07ee83ac94391b76c717c5069776080edaad833783111f94d00f01c40d7a8d18443967c29ec6cd2abb680037a5f83581dd0bbd86d81a30e9f21b2261bc29be5601df39"}, 0x70, 0x4090}, {&(0x7f0000144000-0x60)={0x27, 0x101, 0x6, 0x2, 0x0, 0xfffffffffffff39d, "941bcf65fa9804384b582259c1f597b151016136a09a7d36221d18d476b462e52383bf0615d5ce032d449ae3903739feda012ed78216473d72faed78f44128", 0x20}, 0x60, &(0x7f000017e000)=[{&(0x7f0000ecb000)="f21866516c9383d8c3628be98179d90984594c0d3b28a7bc", 0x18}, {&(0x7f0000e94000)="9d449a088a62104f664abb7757d3cd1f955af6060578df74cfefab77620fa8afb26b4fff8ccb793d7df897bc9fe8b73acebf745de5724e8fa338f11c6a7f2aa460cb33b674c2dc84d2080db71132de2ed247965a7b4c8ef8a7cd1064986f684d8d60f7599f071d4ef5362a043107264df772429410dbaa2ccd7f05e48b0c2f051f82a9397c787bc130edf9e7bb2aad22e92b046c0e6ed25b8776e067bab50052e161143c520f465e408c903f77d1e3bd68dfde6e236a3659d6eb65637a942858be908552683391fd8a", 0xc9}, {&(0x7f0000c6d000)="39733a7b5c6e5caf71eea345b98b065dd2355a9788a8679bfc00eb50e139eb6f746b67f10b64e8451a1827daa28f1c6a7ebaa9484cfd1989decdc8cbcf076fad27570ee9ab54194494dd068d372b00fd4230024dbed352bdafa9d1abc9a5a23fe6d8cba7681be9237ada743abb9e770b7240109636d3c00f59e07d0998e263b7557e032f6ae08100375042b01a9f20c40a9864f6cd76575313329d65124f3859f7c5a9ead61bb888abe379d113d5129697c45a890153ed93b2ea39dc6a0dd30fb8c43f3af87050427e123739fb", 0xcd}, {&(0x7f0000d6d000)="3408bfd57b1033dfd6158f24a021789f19ae8bd0a45346ec57750e6e4b3458bbd799c9d18a46cbf28395426642b3ead9", 0x30}, {&(0x7f000027b000)="08d268775f281fa1d4cefb2633100cabd20adda61d48d404769c24104af3f6401d3018d0504b793e24bbcd", 0x2b}, {&(0x7f0000911000-0xfc)="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", 0xfc}, 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0x1000}], 0x7, &(0x7f0000c88000-0xf8)={0xf8, 0x109, 0x400, "6f986617b16336d71c2d98d59d61c1b1c153f1f6874161552ae3aaefcaba0e8d35b84b76edc6aa7f0084039c4cebeda40d1f28316d86266ec7e4beb59e5d3794e4037585b82bcf00d3947f937682383b7a2b28e88d2bd34ec0ad4f2736fa3bbeffa3a12c1beb70042af3056106cbffff85d7b753ed2e2675418244bc7419922082f3d6d3db3e83859a3c543279e9bcbf3ee5d509ef0f1307e424427cfe45718700b125d50b6867107b4a338753738c832eb7fd90d0e44dc9dfe9b7c4bbef8f6dcec9c3dd59b8cb9c5b75f2249d3f3a0e6320abe41e73edce1108f7cc913288536a68777fd39d"}, 0xf8, 0x40000}, {&(0x7f0000930000)={0x27, 0xffffffffffffff00, 0xe9d, 0x3, 0x5, 0x3f, "3fc52b1d606e21b1c386ea29d7ec5ffced3e921f89d504366cdb466458c0c61c76d6195a1f4409b39e5a2fbf1f1f8b8607f332ac54cc100716a4a56e0d6a77", 0xfffffffffffffffd}, 0x60, &(0x7f0000bca000-0x40)=[{&(0x7f0000ce1000)="b7ec20074ce54adf9be6f12bd5d39eb9968bdfbdf1f51065e5f3205795fb6aa3d7a1cdc473ecc0add59f61c053998e6785a79055095dd2f9a32ceb144753e43dbd4df1adf862ef4d75603310db1283feb74e99ef759dc5b3fcf41beeb76fec7ca93e50069ada950e3c96b00fd2d483f938d0a4f2579ef9e6feba", 0x7a}, {&(0x7f000063d000-0x35)="e9485ffe253ac1b163854bab368431cd805426026fee82aeca39ee515f305f16e9995aba9e1b7bd2516c5b3d506e24b1e8c0e9f0dd", 0x35}, {&(0x7f0000f94000)="88f5c15237d794af90d6cc4b2c7a802eb2f166fe0cd662c5f477cce0c345774a1741ad170c4e2106ce015be2cfe71d8d90aa443f566b95a244a0f4a7b083cc3431c194bbf1e61ce30e3b684663636f5310d533fca15ab08e094e9f2282aca04ca8441dcc5be01aecb5c268e0bfcb737329d8a20ce8304e57a252c80f38ac9b7aac80e98507148ef46f7513bffb30303810ef89cd0b100dbd20862c8b", 0x9c}, {&(0x7f00004e9000)="5f39c39faed1060f473e9cd3bfeebaf4bf8fe38ad8ecad68430bfce1600e3c1c87c726c2b220ad112636131212791f3d852c8f32736ccefa3b7a6d3a9b20448a910b8d21dc945b0b26b26b80f33cc0ef0285066b7e51aad604d1a2ce46ddf08af44efef496368ac9da94ef93d4e8b16a52b99eacefa2310b05c8f0e86cb58e92d39d4b1d7fc431d7fd6e9872f6cecab47fb92cebaa8d8c21dbf4b4dd457f3914889e392a103c8c505abbf9e99e0d080528874259626cb07f03b0a80c8f80cfc23186f7828c83887b684b8d6015cb2a22ac7b89a8a14573ad7cdf", 0xda}], 0x4, &(0x7f0000043000)={0x80, 0x0, 0x81, "58f047bd880029ac839b5ee60aa6ae69d16d05f5df8147c2fc2dc46d6c776b755877ddb032d87c3639b1c3003c4f02b9b30f1289baf9876279b972db30ccaab7006ffd6f21558d4859b0031b83090db63f643484d810ccf0c05e7bf29d69bab0fb535565a38f8cd92a2e4a"}, 0x80, 0x4000840}, {&(0x7f0000d9e000)={0x27, 0x2, 0x8001, 0x7, 0x80, 0x6, "f44fa15645c779536eb860c517056acb72a6c7a0c67f1c63abe41f2ae5decf158504472a3c57c70549a1bc8982ac5021eafa2d6a7b32a0522d3b96fec67bbf", 0x2}, 0x60, &(0x7f00008e2000)=[{&(0x7f0000151000)="bd33c0283092cde55178ff47490fd3d85fe36ccfc488d8c9a81374085eaec6d466b63dfb72e3acfcba350e6ad48953cf9f89b1dc787ae7458f91d7c72c6e091ebce24239f281dbf751067c648fef230cc201bcfa7d8db89623ef742ce1fc1a762cdce8b595a22ad5b91c0c3aeb68784532adf0e6f4286a1c3cc82516da7f3a3dee5053be51e421daade1e4a8", 0x8c}, {&(0x7f00009ff000-0x61)="d6b38f28423e5edf3a75891e97360d37dc163e8afc4a6ec124e5bc6cc1c7bf48f915c7838c8318da7900b4348aa14fb1cc0035b5db62f4c249dcd0b2011473b242f1d0a4274660cdb1ed5331ff109f6cd421afeb494d672fda4cfcdf260ee3392b", 0x61}], 0x2, &(0x7f0000e02000-0x30)={0x30, 0x19f, 0x2, "50075e744e12921629756ee0bb05a1a3146225fcaf326555c9ef"}, 0x30, 0x40000}, {&(0x7f000047e000-0x60)={0x27, 0x90fc, 0x1, 0x7, 0x81, 0x80, "ed7e14c930750d5f7fcd6fc8f1f004ef36e4ad3884252ffd09d06b540a97d44009e41074f6fcbb1b443049e50aeed3d036796a78e71ed4edb79bae30bd89e9", 0x8}, 0x60, 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0x1000}], 0x1, &(0x7f000058e000-0x1010)={0x1010, 0x0, 0xe, "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0x1010, 0x4000}], 0x9, 0x4000080) r5 = syz_open_dev$tun(&(0x7f000081d000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000784000)={@common="74756e6c0000001a0001e337738c0824", @ifru_mtu=0x1}) 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) read(r0, &(0x7f0000527000-0x80)=""/128, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mremap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a3f000/0x3000)=nil) ioctl$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 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0x100000802, 0x300) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000b5e000-0x4)=0x4, 0x4) 2018/01/14 16:17:44 executing program 5: rmdir(&(0x7f0000327000)='./file0\x00') setrlimit(0x9, &(0x7f000022a000-0x10)={0x9, 0x9a7c}) prctl$intptr(0x8, 0x0) [ 49.568026] binder: 7343:7356 transaction failed 29189/-22, size 0-0 line 3005 [ 49.605957] binder: 7343:7374 transaction failed 29189/-22, size 0-0 line 3005 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001f000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054d000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d81000)={&(0x7f0000f7b000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000843000)={&(0x7f0000395000-0x164)={0x164, 0x14, 0x9, 0x208, 0x1, 0x2, {0x0, 0x0, 0x1}, [@typed={0xc, 0x37, @fd=r1}, @nested={0x144, 0x54, [@generic="a5", @generic="cbff6042a8c283672d420879cb8bd082e3f267d32f51b7d06e06a85b54c8", @typed={0xc, 0x29, @pid=r2}, @generic="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", @typed={0x8, 0x28, @void=""}, @typed={0x10, 0x2, @u64=0x1}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000fbb000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000de8000-0x28)={&(0x7f0000fec000/0x3000)=nil, 0x1, 0x1, 0x2, &(0x7f0000e06000/0x1000)=nil, 0x3}) chdir(&(0x7f0000b58000-0x8)='./file0\x00') getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00003a3000-0x4)=0x0, &(0x7f00000c2000)=0x4) r5 = request_key(&(0x7f0000b93000)='big_key\x00', &(0x7f0000a8a000+0x98a)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed2000-0x15)='trusted@%selfsystem@\x00', 0xfffffffffffffffe) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00007bd000-0x83)=""/131, 0x83) removexattr(&(0x7f00003c8000)='./file0\x00', &(0x7f0000561000-0x18)=@known='system.posix_acl_access\x00') add_key$keyring(&(0x7f0000b53000-0x8)='keyring\x00', &(0x7f00007c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000620000-0x4)=r4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00009b8000)="e4e217ff37279a6c18baedfe9ca05d15", 0x10) mount(&(0x7f00002ad000-0xe)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e29000)='ramfs\x00', 0x1, &(0x7f0000593000)="2e90dbe15a5f4c5842141bd5979c7442a6a91c48c4cc8c1986528aab0a041e600f0da36cd1852fc0b5b05a18d26a2a4b1a73b478a98735b948afe0fc24dda5c9b8e0d55a7a2a494beafe8610a1f3cbf7248edc8cd4ebd52ff674549d3788e36cc03dbcd2941945d2bc7d9212bbbc64d32a113cde43f345bbbac597ee4b9f4d9e1aab746401800000000000009f0b13dba93a7a2425946f60151f6c5224c60b546542f0a155986a4ce727f4940c5ce1f48d3b3c83bddd5057a21fdca4fca782ff074f5a9052fb4554d85a1cb18d4a81ee8cc7873f98e59318b351f8be92a7a5418dae732449cf593ab6450935efd5c26f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000383000)='/dev/sequencer\x00', 0x480, 0x0) mount(&(0x7f0000f82000)='./file0/file0\x00', &(0x7f0000312000+0x6f3)='./file0\x00', &(0x7f0000c29000)='nilfs2\x00', 0x0, &(0x7f00004ac000)="104f1ac791617c15a5b9a8c0fbccf244a93d45d247f8908220a85c00b0275c581988046212ba8621f35b2362509f271f8fd170bfd4f45f6fc17f3574adf99796d6d38f9d0d90d6cbbf3ab17559f2fe1831f082260679f44dcedfa3c1612469594c9a54e9cb80baa1ab40be6d8f84124da97a3f30ee7ba4a0ff4a5f86992ef53d984b1ca0d1d99b8a1c96f884205c95a7f2c340da686030edfe310ac9b58fd22217455fbc42ec3f1bc064a9686a4a3607329f1fb16669b19269a838b2f0d656ca47e5d984df60143621d43427334aa2d457978fa9be5c54b5c79aea227a4526cebbb695e28d0c0a0f1a475e493cf7e8687bda9a") readlink(&(0x7f0000290000)='./file0/file0\x00', &(0x7f0000089000)=""/125, 0x7d) sync() [ 49.661513] binder: 7343:7374 transaction failed 29189/-22, size 0-0 line 3005 [ 49.673710] binder: 7343:7393 transaction failed 29189/-22, size 0-0 line 3005 [ 49.684937] device syz0 entered promiscuous mode [ 49.713153] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.720228] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.727089] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.733577] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 16:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000434000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b50000)={r1, 0x67f4, 0x30}, &(0x7f00004e1000-0x4)=0xc) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0xae, 0x0) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00008ee000-0xa7)="", &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000e21000)=0x0, &(0x7f0000907000)="") open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/14 16:17:44 executing program 6: socket(0x4, 0xf, 0x5) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f000041d000)='./file0\x00', 0x8000, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a7d000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x7, 0x831, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d1000-0x4)=0x10, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 16:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000ef6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$ppp(0xffffffffffffff9c, &(0x7f0000529000)='/dev/ppp\x00', 0x80800, 0x0) sendfile(r0, r1, &(0x7f0000ec0000-0x8)=0x0, 0xfffffffe) 2018/01/14 16:17:44 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat(0xffffffffffffffff, &(0x7f000001f000-0x8)='./file0\x00', 0x10002, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001d000-0x8)={0x0, 0x1f}, &(0x7f0000039000-0x4)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000030000-0x4)=@assoc_id=r1, &(0x7f0000038000)=0x4) process_vm_readv(0x0, &(0x7f0000036000)=[], 0x0, &(0x7f0000037000-0x50)=[], 0x0, 0x0) 2018/01/14 16:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/14 16:17:44 executing program 0: 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}) mremap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a3f000/0x3000)=nil) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0x100000802, 0x300) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000b5e000-0x4)=0x4, 0x4) 2018/01/14 16:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000937000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000096000-0x6)="000000046600", 0x1, &(0x7f00002db000-0x1)="a2") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000380000)=0x0) sync() rt_sigreturn() 2018/01/14 16:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054d000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d81000)={&(0x7f0000f7b000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000843000)={&(0x7f0000395000-0x164)={0x164, 0x14, 0x9, 0x208, 0x1, 0x2, {0x0, 0x0, 0x1}, [@typed={0xc, 0x37, @fd=r1}, @nested={0x144, 0x54, [@generic="a5", @generic="cbff6042a8c283672d420879cb8bd082e3f267d32f51b7d06e06a85b54c8", @typed={0xc, 0x29, @pid=r2}, @generic="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", @typed={0x8, 0x28, @void=""}, @typed={0x10, 0x2, @u64=0x1}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000fbb000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000de8000-0x28)={&(0x7f0000fec000/0x3000)=nil, 0x1, 0x1, 0x2, &(0x7f0000e06000/0x1000)=nil, 0x3}) chdir(&(0x7f0000b58000-0x8)='./file0\x00') getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00003a3000-0x4)=0x0, &(0x7f00000c2000)=0x4) r5 = request_key(&(0x7f0000b93000)='big_key\x00', &(0x7f0000a8a000+0x98a)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed2000-0x15)='trusted@%selfsystem@\x00', 0xfffffffffffffffe) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00007bd000-0x83)=""/131, 0x83) removexattr(&(0x7f00003c8000)='./file0\x00', &(0x7f0000561000-0x18)=@known='system.posix_acl_access\x00') add_key$keyring(&(0x7f0000b53000-0x8)='keyring\x00', &(0x7f00007c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000620000-0x4)=r4, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00009b8000)="e4e217ff37279a6c18baedfe9ca05d15", 0x10) mount(&(0x7f00002ad000-0xe)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e29000)='ramfs\x00', 0x1, &(0x7f0000593000)="2e90dbe15a5f4c5842141bd5979c7442a6a91c48c4cc8c1986528aab0a041e600f0da36cd1852fc0b5b05a18d26a2a4b1a73b478a98735b948afe0fc24dda5c9b8e0d55a7a2a494beafe8610a1f3cbf7248edc8cd4ebd52ff674549d3788e36cc03dbcd2941945d2bc7d9212bbbc64d32a113cde43f345bbbac597ee4b9f4d9e1aab746401800000000000009f0b13dba93a7a2425946f60151f6c5224c60b546542f0a155986a4ce727f4940c5ce1f48d3b3c83bddd5057a21fdca4fca782ff074f5a9052fb4554d85a1cb18d4a81ee8cc7873f98e59318b351f8be92a7a5418dae732449cf593ab6450935efd5c26f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000383000)='/dev/sequencer\x00', 0x480, 0x0) mount(&(0x7f0000f82000)='./file0/file0\x00', &(0x7f0000312000+0x6f3)='./file0\x00', &(0x7f0000c29000)='nilfs2\x00', 0x0, &(0x7f00004ac000)="104f1ac791617c15a5b9a8c0fbccf244a93d45d247f8908220a85c00b0275c581988046212ba8621f35b2362509f271f8fd170bfd4f45f6fc17f3574adf99796d6d38f9d0d90d6cbbf3ab17559f2fe1831f082260679f44dcedfa3c1612469594c9a54e9cb80baa1ab40be6d8f84124da97a3f30ee7ba4a0ff4a5f86992ef53d984b1ca0d1d99b8a1c96f884205c95a7f2c340da686030edfe310ac9b58fd22217455fbc42ec3f1bc064a9686a4a3607329f1fb16669b19269a838b2f0d656ca47e5d984df60143621d43427334aa2d457978fa9be5c54b5c79aea227a4526cebbb695e28d0c0a0f1a475e493cf7e8687bda9a") readlink(&(0x7f0000290000)='./file0/file0\x00', &(0x7f0000089000)=""/125, 0x7d) sync() 2018/01/14 16:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000671000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$llc(r1, 0x0, &(0x7f00006df000)=0x0, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x201, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000d3000-0x4)=0x8, 0x4) 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000185000-0x55)="2d9c39f7c5fe41b5a5a8b67c1714287cf28a336ba61f794449f987101b1d5b738ebe210a50ee94ac1b9cedff18f669a0498172725f0f17b38b0be69de50b05a0fd8a3aea75268fea168d6a1ebf8f57d323d59b7127") getresgid(&(0x7f000041a000)=0x0, &(0x7f0000413000)=0x0, &(0x7f00002a1000-0x4)=0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000041b000-0x4)=0x0, &(0x7f00003ce000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0xb8, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c75000)={0x0, 0x0, 0x0}, &(0x7f0000d57000-0x4)=0xc) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000cbb000-0x8)={0x0, 0x0}) lstat(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, &(0x7f0000754000)=0xc) lstat(&(0x7f0000a76000)='./file0\x00', &(0x7f000032b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000091000-0x4)=0xe8) stat(&(0x7f0000bbd000)='./file0\x00', &(0x7f0000e50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000)=0xe8) r18 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052b000)=0x0) stat(&(0x7f0000af1000)='./file0\x00', &(0x7f00006c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000bcb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000733000)=0x0) getresuid(&(0x7f0000e5d000+0x39c)=0x0, &(0x7f00009a2000)=0x0, &(0x7f0000f72000-0x4)=0x0) getresgid(&(0x7f0000450000-0x4)=0x0, &(0x7f0000dec000)=0x0, &(0x7f0000166000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb1000)=0x0) lstat(&(0x7f00002ff000-0x8)='./file0\x00', &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000038e000)={0x0, 0x0}) r29 = geteuid() r30 = getgid() r31 = getpgid(0xffffffffffffffff) stat(&(0x7f000032b000)='./file0\x00', &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ed5000)='./file0\x00', &(0x7f00004f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000906000)=[{&(0x7f0000c5e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099e000)=[{&(0x7f0000c21000)="05a748cf2ab87b75a0a9cc5560cc5493e219cc64fbf134b5446c2bce3a257f8b892e75fe0b046e8e2c4aa7da0acca5293953e90d50cba074acc1045ecdf286c33e6d4a4518abca5653728d5b46b7cd713fee7a73a135e408d75825c13240e2c4d9060f4bda82c72922e90c0d96a288b92f8ea540a116138e823000d4cffeeb6fbaa9f5c25807923e9c1102751166e38fe08ad46c7441f693502483059e8d1a0523d7c7c62c7b604581ea515088bd1c992da7454e02b28189cefa42bbafa152d71f", 0xc1}, {&(0x7f00008a7000-0x55)="978836b733bd3413b00bc865d87fdc27547724777f1a36d2470f00d7f08f8fd5d4aa207ae36ab20e9dfa6931ac12be8ac222e1de8a6e7fa7b62f151e621213441364ea0a12218962d086e56dcc823bf6c65a12d980", 0x55}, {&(0x7f0000c08000-0xb9)="26c75ad1a27c985f204d2f51c118af3a37cd9d63ffa2fd8b7c844029313599a70c1173f6059f1503866b4a636c40302efbe67de7522557b29db8b97b16a6d6d756d3b2b46b71638f92ced64685c86caa0af348ba086c690e7a8daa70b76210176c5c8eedaef0a541292d8354eae205f1b8d4c0533bdd3e5879320af78a1e70e460094811264b54ac2c0486be04d063d03c1cab091018804db67bc94868d03aec662e4511b7f7143711ad8f97651260d373e981f4255774c244", 0xb9}, {&(0x7f0000a2b000)="a19659ae38", 0x5}], 0x4, &(0x7f0000f40000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x88, 0x40800}, {&(0x7f00003e7000)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}], 0x1, &(0x7f0000786000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x80}, {&(0x7f0000be8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b43000)=[{&(0x7f000091d000-0x5c)="e08f8372fff42439d8fb1b4759d59be03a42b8b0ecec1ce90463b5613213277ccfeba5464bbc5a05f369eb44261c1ddd4ddada15be5d484aed9c494e75d8ea8250d5de3711c591037b63089b00995e57dc07f19c5afc85625be544ab", 0x5c}, {&(0x7f00000ea000+0xa29)="c51f11b50685d16ebb1d00ed38e95056b68049d88ffea7cdf9d980e261", 0x1d}], 0x2, &(0x7f000065c000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x20004000}, {&(0x7f0000e28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006bd000-0x30)=[{&(0x7f00004d2000-0xad)="73be08a975ffe3e64030c9a2a7930cd419d96d739b88a1a2dd1a74fc1a3c9f25c98988b685cc3c98ca63380108f957dd1b3683e3683ed9361ee835f6de508b5598b57561d149027849398699f4bbbc589ac1f30f10e3cd11eed802b3cbca9720b87ac1af380ee006fbda827903db4f31edea55db066add663baf4ab6e36f22833a19590d1068951ea2103f5d037b1bc243554510e7ade1605bc9ba534a6325fcc5be26cfe941f1fb713e61f3f0", 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&(0x7f0000e7b000-0xa0)=[{&(0x7f00004e3000)="20587acf9a7fb9a0255dff375088d2de57da2115b9201920dab6b957fe44c2320db121f53aa265cbc314bf58228f218b2fd02fcf478421100f13eab4157fdacf267f1abd82a790669acb7f55c0debb212c11fb2beab9324429fb348fb96e7163287103ac12e769b3ef9636049504ba6d63b711fab7988fc10fd67f647ef4a8f6b8a89d67cbf6203d5e97d6", 0x8b}, {&(0x7f000078f000-0xa4)="4f41d57d901e7c9e10cb45e620af93acfa15b882dabc63903fad158abc8dead149d814d2671a998b02c44053ae5bac5693b97aa60ae0ce1d3b274f9d58ac7bd3f6d2d463dec8dda793a8955b97fb2340780466d2212ce82e6009eb5e69b79c0033cc6002ee5141643c1e9d66660b316901e085fa0a5f10c40146eaaa0adbe1258297e92bd441da11305d40937c91f7b7eba6f4e23574ac7a55932e94610214b661e30e1e", 0xa4}, {&(0x7f000075c000-0xfe)="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", 0xfe}, {&(0x7f0000494000-0xc4)="62770ef6a66af61c6f9a9fc49dc470320ef35fc4fdffb5e7e8bb092d70accbad8b516588d701bb825acbfd86ac56e5a36322bbede5c312f5eafbb96e003e78f3dee2a6ecde3f81128441ff546b0d92da97eff6c327d0a1c2d76ca16319530d6fa799986e81c911b9e57a58fa1ae901572b15de21cd092fff126ee8882433cd0f577edfed1b9bea4a12712e7f5b07fe0d33418db3d8b7c7d40b4b30b8f5c6ca215fe4d2af469af5cc7c64ea748836d593cba7168cc1bca29d79852705623fad304d709f6b", 0xc4}, {&(0x7f00004f2000-0x79)="4b71d258890fcbfbf5a5ff01e3e8b631130726a0cab51d23d5e6347929da22c0f3d838f4eb8e29e7eb1ade95c2fb1d18cb598d501e703bc9b0fa512a49a91d2003281f706457c595446ef995bb3880acb83d2b04cfa29b10d3e5bf075fc5abea01f4d77a88add30ee94fb3ac4295938b283d1a28e7dd5b4ec9", 0x79}, {&(0x7f0000e78000-0x70)="408fe80361418da940c6b50a474636e65a40c71e6056929cb836391ff7ef1df34177c76d5d543e7cb6a1feaa4983b7596cef5e56ec6fcc38f7e5e814a9d35103c81728bc55dfa2032167e5cdc8546834a78419831413bf33c89a16d0797d246283b16e468a9e3d3ab4a819197019d659", 0x70}, {&(0x7f00007b9000)="be61f14935028f8ae78acd1aa264ff33039e37df286ebbda5d2d72d0bd6b251d68e66dd9f5d4444b2042efc15add9f09f6df2f02a5e5dfb82f2dc1efb2d97a1a", 0x40}, {&(0x7f00008f3000)="9dfe703757dc93ea562af094faee20521883c3834679", 0x16}, {&(0x7f0000fa2000)="167456c3de3748c0ea87487eaaab34cb5fbe079d422eca0de49134849d33ead078c51989a049d222c7b858bee16167233789efcdd2cd9109f7baac019695be26a304b8366d1f0164b6d1851edd8b8f936586fc7d3438d4ded8d9fc6ee774380bdf90e23e790065cbde8256", 0x6b}, {&(0x7f000035b000)="d2eff4e5caab279fbe4cbd3717673448be85a90d46244fdad9aa33fbef2615eeabae298bc1e7713b559003e6cac153fa46d7d22229e32b29fe50b2f144fd997b6cd43f13163f318f9d5572563ed5310e8a817e24fbc45905edcf5bf12cc5693351aa7321b2ac9c19566c73a8b720a8c069dab1df4940dbab3593183678e8af0ee6eb796decd3409beabd7fe2f629035b", 0x90}], 0xa, &(0x7f0000962000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8000}], 0x7, 0x20040000) pipe(&(0x7f0000cf4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r34, 0x2401, 0xaa) 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x4, @thr={&(0x7f0000597000)="", &(0x7f0000e09000-0x44)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.092071] device syz0 entered promiscuous mode 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f8a000)={0x0, 0xffffffffffffffff}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000030f000)={r1, 0x0}, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000bef000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000521000-0x14)={r1, 0xfffffffffffffffa, 0x80000000, 0x9, 0x100, 0xffff}, &(0x7f000013d000)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000042e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', r2, &(0x7f0000165000+0x17f)='./file1\x00', 0x1) 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f0000c10000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x0) writev(r0, &(0x7f000097f000-0x10)=[{&(0x7f00007b4000)="93a2a93d652d90113b6fb50d7ca14fb6dfd2aa1e0b8f43aa5bdddb9925fbade683670e14cdff5232096b58f70420c3ee76fb534a7097fc26ebed2fe30ea0467776dad7e0a583e689e4429af1d0", 0x4d}], 0x1) 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x40000) epoll_create1(0x80000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f000021a000)='./file0\x00', &(0x7f0000c43000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x8, 0x2001000) fchmod(r1, 0x1e3) lstat(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f000020c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00004a5000)={0x1f, 0x4, 0x4, 0xffffffffffffa478, 0x5, 0x6, 0xae86, 0x800, 0x1, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f00008ed000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000269000-0x4)=0x14) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000677000)={0x3, 0x71, &(0x7f0000371000)="a9e168de5b365df0423b904421e9081a7f7b23b07e3cef1d2b842b7caaa02c2db25350ee6d7166f7a0541de2201a04e9a01cf26527153b0470fc31d30de8ca9c056c333968865eb478f66eec9bac9caba290287f867133a2caad685dea3e3729b0ba6d262e9d694f90e1d610bf08b67d32"}) r4 = add_key$keyring(&(0x7f00004c7000)='keyring\x00', &(0x7f000099e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000395000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c2b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x5, 0x0, 0x0, 0xa, 0x20, 0x80, 0xbf, r3, r5}, {0x5, 0xfffffffffffffff7, 0x9, 0x100, 0x50, 0x40, 0x6, 0xfffffffffffffc01}, {0x5, 0x40, 0x1, 0x608}, 0x600, 0xe, 0x1, 0x1, 0xf15441b857a663fa, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x3, 0xffffffffb1a16d48, 0x1, 0x1fe00000000000, 0x800}}, 0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) capget(&(0x7f0000b8b000-0x8)={0x0, 0x0}, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087d000)='uid_map\x00') r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) modify_ldt$write2(0x11, &(0x7f000084f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xd2, 0x3f, 0x400000, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000029c000-0x99)={0x0, 0x64, "ab5244cff4e6953242394d8a8138684269da8e8807e0ac5741486edd9a632751c764b1fe6a65fa63b6d8d3b134a5bdc09d0f2455e987f24ad6db783bc6aeab146a74999bb479959581c86cb142afbbbf550d3314741b64a151cbb843262857fbcf3b7124"}, &(0x7f000011b000)=0x6c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000abc000)=0x7fff, &(0x7f00001dd000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003b0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000ce0000-0x38)={&(0x7f0000f58000-0xc)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f000078d000-0x10)={&(0x7f0000a4f000-0x2c)=@setlink={0x2c, 0x13, 0x2, 0x1, 0x2, {0x0, 0x0, 0x0, r3, 0x8, 0x800}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/01/14 16:17:45 executing program 6: socket(0x4, 0xf, 0x5) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f000041d000)='./file0\x00', 0x8000, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000ef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000a7d000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x7, 0x831, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d1000-0x4)=0x10, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/14 16:17:45 executing program 5: 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}) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 16:17:45 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/enforce\x00', 0x3092c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000aca000-0x1000)="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", 0x1000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r2, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) getsockname(r2, &(0x7f00009f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000069f000)=0x10) 2018/01/14 16:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be4000)='./file0\x00', 0xfffffffffffffffb) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b9d7599e7d495ea4cf47750e3c3e7ee2", 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @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]}, 0x6, 0xfffffffffffffffb}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x404000, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, 0x0, &(0x7f0000003000)=0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000-0x24)={0x8, 0x2, 0x3, 0x8000, 0x10000, 0x2, 0x175f, 0x9, 0x0, 0x10, 0x80, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={r2, 0xffff, 0x4, [0x3a, 0x1ff, 0x3, 0x8]}, &(0x7f0000005000-0x4)=0x10) dup(r3) bind$nfc_llcp(r3, &(0x7f0000001000)={0x27, 0x80000001, 0x7, 0x4, 0x9, 0x7, "5393f49f4c1aa5d0c4966dd819d77ff85802a87de409c6e4a2f96ed984a0eb0984456ff98c0e602dbf8dab39499a17dfeef8bd00cbf1e218315404724dac16", 0x9}, 0x60) setns(r3, 0x48000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r3, 0x0, &(0x7f0000007000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r2, 0x7}, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000004000+0x327)={0xc0, &(0x7f0000005000-0xc0)=""/192}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r4, 0x8, 0x2, 0x3, 0x1, 0xe2c3, 0x2, 0x7f, {r1, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x581}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x1, 0x9, 0x3}}, &(0x7f0000007000)=0xb8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000008000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000009000-0x2)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000009000-0x1c)=[r6, r7, r8, r9, r10, r11, r12]) 2018/01/14 16:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x284e944794a5f20b) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f2e000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00002bb000)=0x0, &(0x7f0000432000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000fa7000)=@fragment={0x7f, 0x0, 0x100, 0xfffffffffffffffa, 0x0, 0xff, 0x2}, 0x8) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/14 16:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aef000-0x1)='\x00', 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00009d6000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002d6000-0x1000)=""/4096) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, ""}], 0x10, 0x0}, 0x0) 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x80, 0x40) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000798000-0xd5)="c10aef3bf42977b26dc2175a5a935210632a8befb18124413095888e7f368f119c806567f20a534b4da14ab77c451c47c003a3ca95d8b468a91afc1584a3d36065c81ef3cc17e67e5842763db22b677bddea3920290867f8c2f6bfeb9a6b326b14dc2b721f848cc23059efdd82044bcc54cc171a9ac8465b8188978ccb8cd84cdf0aebe89a15a1c4bdc48c95ea8e4163aa3fb0422201a0bc710cf955488feb54581848416c2ad0a9d86ff979cb32dbba50ba67daa48f6ce97f26b774f49f546d1bee7437613da48d13287b5e78e7dc50c6771e8c3a") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005f6000-0x4)=0x1) r2 = request_key(&(0x7f000090f000-0x8)='rxrpc_s\x00', &(0x7f000008e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c9000-0xc)='vmnet1\\eth1\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000814000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fe3000)=0x0, &(0x7f00006f9000-0x4)=0x4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00004ab000)={0x7ffffffd}, &(0x7f0000fe3000)={0x0}, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000000a000)={0x3, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r2, r1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f0000fe5000-0xc)={0x10, 0x0, 0x1, 0x2000000}, 0xc) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) 2018/01/14 16:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000074a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000530000)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() mount(&(0x7f0000f4a000)='./file0\x00', &(0x7f00007b5000)='./file0\x00', &(0x7f00005dd000)='v7\x00', 0x2100400, &(0x7f0000d89000)="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") 2018/01/14 16:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f00003a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005bd000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r3}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000379000-0xd)=""/13, &(0x7f00004da000-0x4)=0xd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001bb000-0x18)=[{0x6, 0x0}, {0x4, 0x3f}, {0x3, 0x8}], 0x3) bind$inet(r1, &(0x7f0000e96000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000008000)={0x0, 0x6, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_getoverrun(r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0}, 0xc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) 2018/01/14 16:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r3, r2, 0x0, 0x80000000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f2a000+0x85a)="0feaef3419bac3cb6406d0b7d642b0de0f") ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000407000-0x4)=0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fab000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fac000-0x2)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000a62000-0xf)=@random={"7304000000000000001e", 'em1!\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0xfffffc69, 0x3) 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r4 = getpgrp(0x0) fcntl$setown(r2, 0x8, r4) listen(r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) dup2(r1, r2) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) pselect6(0x40, &(0x7f00005fd000)={0x0, 0xfffffffffffffffe, 0x7, 0x34, 0x1, 0x5720, 0x1c00000000, 0xe8}, &(0x7f0000acc000-0x40)={0x0, 0x6, 0xfff, 0x5, 0x0, 0xfffffffffffffc00, 0x9, 0x6}, &(0x7f0000d03000-0x40)={0x3, 0xee8b, 0x101, 0xc4, 0x5, 0x8, 0x3f, 0x7}, &(0x7f000081e000)={0x0, 0x989680}, &(0x7f00005fe000-0x10)={&(0x7f000012b000)={0x0}, 0x8}) 2018/01/14 16:17:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000e29000)=""/161, 0xa1, 0x10000, &(0x7f00005f7000)=@rc={0x1f, {0xb62, 0xfffffffffffffff8, 0x3, 0x1, 0x4, 0x8001}, 0xab}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, 0x29d) accept(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0xb3, 0x38ea}) 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) epoll_create1(0x0) sendmmsg$unix(r0, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000082000-0x10)=@req={0x1, 0x25fc, 0x2, 0x0}, 0x10) 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000008000)={0x0, 0x6, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_getoverrun(r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000000b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0}, 0xc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdb000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e33000-0x4)=0xe8) pipe(&(0x7f00004dd000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fda000)={0x3, 0x0, 0x4, 0x3, 0x2}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000047000)=[], 0x492492492492833, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000112000)={0x1, 0x4, 0x5}) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000f5e000+0x186)={0x5, 0x87, &(0x7f0000556000)="7cb68b6724bd255644fd819f3906753104ece47747c677864fbf5b1c047f483a5db870df7d974d92b4a3df1a31ef97bc9b428a24b0a85b1fc15e4c5699a05705a0124033bc1c8a1077db10873e9dc66dc95ad7226b19eafb6cfc4377f4a52869bbeb4fcbab3d8dd926d200d244689572a467e12744f2ef91678c9244a9b7295368acc381c3337d"}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000181000-0x8)='./file0\x00', 0x20002, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bd2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fa7000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d7c000-0x50)=[{&(0x7f0000000000)="bf99bb9bbae7ed9f6e37b7b027d912daa8ab67af030b5b7da77a715712704b46cbd3c0d9afb9a6e499ad7016fb4ad84e73e7bf91b9c9459fbf222642f89ec382d30192c79a3cc6e2d5de0f43de811a3f7aad5c15ec8d5b342801bbfba860d058107c9e86bedcce00ccd3289dd4ba8540e3f469118aea353fc98e4b5624951ca8e85e44fd0b075b454ffaeab4c63400ee385430a692a451e78809d8cb7ea070a25e02828889c696f98f57c3b66594ee48bed8e1603d73f0707098d3fbde784d98498f79a1825c85bd9b", 0xc9}, {&(0x7f0000570000)="64fcf6317b640c8457fcf8187d669f862b099630ac7d86f70777b68f497efa8fcee3dd7fa7bd57aadeff0d0c59309d5cf6d6d75fa3f64945428012dbc6fceae5ea89405a80ac12efb55fc73fffedc0a7b62e7aabeb9bcd986e3e43e32abe34f6d7cdeaf6dc499dd4c376ab2fecc8deb9c83add199d321e15fcef49400e6c8adb7f79ab2a444205c953ee2a20da9d00f6c924e5b94552af1591b8ed79182b9fec12ed9b5b0a", 0xa5}, {&(0x7f0000001000-0x6)="1bef7c03cd03", 0x6}, {&(0x7f0000f74000)="a83ecc94e2fc406a4bd4d0ded08e139aa0dc5b07", 0x14}, {&(0x7f0000c0f000-0xaa)="9b23be5440b0e373f1100f2ad64a47002a55580357bb6f4c123b14c392fd0db434b4f4d586beb4422fd1905ab6c3ed746f31ea8803cc9040859e0adf355eefe81799e16f8941bf241167b38da785daabc89c7f09937defa36dd079664a8775be30f73730a5c16cbfa28a399f9e2ebd733876181b6bb170b3e0397a5b3bd6a72a02ba9dc1cbf13990da263d2b94211fe4e25b4de6d3eb7c4e0e99baaeaa3f8d1e9a36fb3650456e4aa89a", 0xaa}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r6 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r6, &(0x7f0000134000-0x39)="", 0x0, 0x0, &(0x7f0000f3f000-0x8)={0x0, 0x0}) mq_notify(r6, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r6, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/01/14 16:17:45 executing program 5: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000cf4000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008f4000-0x10)={&(0x7f000010a000/0x3000)=nil, 0x3000}) 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x400000001, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000023000-0x4)=0x9, 0x4) sync_file_range(0xffffffffffffffff, 0x81, 0x0, 0x0) 2018/01/14 16:17:45 executing program 2: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f04000-0x8)={0x19980330, 0x0}, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) clock_gettime(0x0, &(0x7f00008f4000)={0x0, 0x0}) utimes(&(0x7f0000c08000)='./file0\x00', &(0x7f00000e2000)={{r0, r1/1000+30000}, {r0, 0x0}}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) 2018/01/14 16:17:45 executing program 4: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000007, 0xa, 0xffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000074a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000530000)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() mount(&(0x7f0000f4a000)='./file0\x00', &(0x7f00007b5000)='./file0\x00', &(0x7f00005dd000)='v7\x00', 0x2100400, &(0x7f0000d89000)="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") 2018/01/14 16:17:45 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000+0x442)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000654000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="419994827f149690f0f3cad3973991a5936d75c31f50c3a77f7d7496118f3ab93dd1e49444f0f536ce919284f68b5dd6ba8fba1d36e37b0b8a", 0x39, 0x800, &(0x7f0000402000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000426000-0x8)=[], 0x200000d5) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000003000)=0x0, 0x4) 2018/01/14 16:17:45 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d9000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6a000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000e6e000-0x10)={&(0x7f000055e000/0x3000)=nil, 0x3000}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 16:17:45 executing program 2: socketpair(0x4, 0x80000, 0x7, &(0x7f0000114000)={0x0, 0x0}) syz_open_pts(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af2000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") chmod(&(0x7f00003b6000)='./file0\x00', 0x8) chdir(&(0x7f0000deb000-0x8)='./file0\x00') sync() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000862000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000656000)=0xfffffffffffffffd, 0x4) r2 = memfd_create(&(0x7f000065c000)='@\x00', 0x3) dup2(r2, r1) getpeername$inet6(r2, &(0x7f0000183000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000+0x284)=0x1c) 2018/01/14 16:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000054a000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000775000)=""/208) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b2000-0x4)=0x0, 0x4) 2018/01/14 16:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000b4f000)='system.nodev!vmnet1\x00') r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f00004a2000)="") 2018/01/14 16:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000047000)=[], 0x492492492492833, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000112000)={0x1, 0x4, 0x5}) 2018/01/14 16:17:45 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b05000+0x442)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000654000-0x4)=0x0, &(0x7f00009c2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="419994827f149690f0f3cad3973991a5936d75c31f50c3a77f7d7496118f3ab93dd1e49444f0f536ce919284f68b5dd6ba8fba1d36e37b0b8a", 0x39, 0x800, &(0x7f0000402000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000426000-0x8)=[], 0x200000d5) setsockopt$inet_int(r1, 0x0, 0x30, &(0x7f0000003000)=0x0, 0x4) 2018/01/14 16:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00000a8000-0x8)='./file0\x00', 0x14001, 0x120) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000402000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000a84000-0x50)=[{&(0x7f00000a2000)="ee5dbf86cdb5b986360e7ea08d06dfe5f16de684da2c39e1b3cd05d0d3760646c2723d57d54bd9384f582fb60e37b42e33d3a558d6064e6ef8a5da2dac6c1c3305bc71354bceb8d15be2a58610e7aa986c5cfce287794a56073b7f33370c6214d1615e914e597c982802daa0cbebb28fd1a6165e3afbbf61cb970502ee6d261307fdc11b446fdb03fefa", 0x8a}, {&(0x7f0000b6f000-0x1000)="1dd33a8e752e720cdd3235cbc9f74108e1ed364172213e2a1a8403daded8997f12b393ac6bf1cefafb98e4c571baa7259588c59e80af99794295202e2fb169b7d6d211039bdffbaca87651589662d56cdc54b92b5b5ef74998435b46e1032e49a4ade1c6baf7c765c0b8ba45dbeeea517a468ccee9b397329e0597f3a9950c8d8054526353a852e4b797a7aaf014f250b1a519a532642967fb1387467cf16abc8a35a82141e088519996a31bde1569793d2ea9821cb9b832c00007be82ecbe463f682cf29767cf078d744ffb624df2af9c638209137a931be204f62dd55aebeaba4b50a20129c50db225e67319478f4087174d5ca2c65fb8e4b70f9587a227749b440ce9a5928c3653894eba4b70bf1a3f5730f2fe54ac0a5970e7d9abe32930a09d8979cb97d1e68539456226347139d61853a6ed9eaeea840c10c0d5f9f944ec03521f75a21bb2643e021d71a7a50fdf408efc52678b383a819c235869a73d014ef8200d82a3ea3829aae7d926ade573f8168d893cbbfbe211fd13a85c89326d0158cf05d10fc9d417e404fa21aab555f8dc9866c19db5a45a2c65998944323567fd612cac027e4b0465aa4954807519948ac278141c5f822c70a1209112563340c7755110cdfad772f0334b7b7f49349d27b3c04d20563e9cf3ef89682dd8a10a4907e33fb475cfaf09c7004c6131ad2d88a7784d03fd5d0b559c8151fcbd745abca633a914cdb08a913c42f3be5b7958b64135744a5d92352fd4cb321b57879b541379779e021195ef1a10b7453d0102fc1bc824136a0e8814e62d12e7000a7c2eb2e1e85d0fb51c1113ae431f0c4ce9c46d64e57e1eb15f2e56d80c9ec3e21ace032bc573696b704d651b9971892b38906b414badbd6e3c0488bf72a5c09907a4817f5836b794c7d76fcd4f811eba339fd87e9e4a525ff44513b564d9808767fb7877616d462bf6b2c3c76ff62086ee9358c024f69bc1a74b47ae779d2522fa5b44ba4079dd183c714b900ae38c9dbf0eb128e9436b006f669ac95708ff9d87017a5b1231d8ede546e3047bb8de7dbbb07c6c0da7af8857f586b96b09eb67554eca88009e9c94012733b2eaca39ec1eddd860ebdcd4ceb74814290139fec3a64a4da9057bd8d2e1319121bee2b8bb0aa5678d0d93810708c2c575fca2008852a4fe458d32c690f5fb2e2ebd536e1858d9d17840a042c7c4b298b5d6b8bb5158d36a00f01cd1a8ff1a7ac69827dd1a130ccc58d7d0ccd95249f84944ca1126b5b15c02133133f7b49e2bbd31ac7cd8ecad92202e42bbc4a487ac68c7946d210d53157b9951ae906111b6bb5b74b9c015644edf029aa7c7c7190b2c6fadf86f7f0fa0db630e2fc56c8f246d5c5d101d3988e581763b5cee154f1aa8193d518ef58e138237b21782e47360bc730c5ef87a1f673bf9c7d6331a4ae06d48adee467a1cdc286f8cf3b4ee023fda39e02280f118c7dea46020c804a347c5c441fd79b3932ee92de5b346beeb9390a84a6e9cea590b9aca5bb974c5d1baf94e9683c2051288a74183623011d0c311d62d4f2e10fa1c4b488a90d2e5917c7f2a7ac7c9d4ff0c7a8c0e50cd5901f48b74313113089a08de4b4dae07d7d4e5ace1f0af796f268644f7dae261c96d5ab08f81cc1423d07981157e40bb0c9bcc3ea432b7f9079e8f7a7d3df7d7d5b835f088d3e057e67bb7fbf9b8030ebfb7eac3591e56d38f188f14526b0617142d34a59df8d83000ea51ec88217d6ccaf54e97131cf618c2ba073db72ecf23c5851c6a2a37f8842dce0cb2cc89120bc8f828c595f493c6f4f297c9a93ff3cce6dd124f646934dcdad3dc001f0b4e9aff35b0b7785e031ddc36d3085881785c3a503352a951debc8865bc182c99e622ad58b4eb99a8e8f59d65b51dcca2499fbba9d536b12d133e72817e964ef10cb92697892e1ac295a57cdb821deae51f92f9194467496467e6a6ac5ff75660dc08166e2bf5c573f4d85e55440d5924208f3968f5a38e99abba1ed6b494d778e2ea248ee2565290091fb8211507b4dc0e35b63ac98991134a0fd2d817cf1ac005bc896d6d0ba84325392b507ca717cb600228397e83eb37396ae05c7067e41e4558610d777870af1f8de25ced641ebb19310bf5b2804490f4e3c554da357f72f274ab72eee4fe975905d8434aa5037b1a731d7eb383394fb5a92a42d19a645006bbe6f10981fc5cd9b3eb7bae3f0f4fd0ba2924a30c14897c3ca5c1b74943b4708eac55f84c8ffadfd44b9ce7f3ca431ccb950e1428f8f8a0631505a1aee5a3d564e99c171de4a0738e5a4faaee2342a5fbbb6572c30f3d4287be44ba277d0bad233541df09a847de1b79d4958ddd09a79af3aafed340340fdf3169f00e691398e560f461443a125cb0cca77df61839a8f3bbe7a0b884a2be1a19d46d5d9244aef4c733baf40459dc1e0ede52a3de6b8d5ebd7ef9e13dda572dd4342ec7f5c5d338d70ee660739bb0a89067a06841c6800ec6bbbd06fa3dc3425e5cdd03e25e7625ccd83457b3fb89fb8255ce5873774ac82ce06376b7dfef3f818f3e435e068ad92b08420da2902244c1b95724066a681be91a97a779d58cd99e3d6737618cbc9ab078bbb7290ba13ef7adff6f7813d83613c9bf2283877f0da3584eb47ddc4fe4c3bed3aa1c8cbe9455acce4aedd86fbb41fbec7b87187c4d613750c9f971dda5306c1cea22125a1fbe914c12a9f668e8736893885a8704678036ecc227c32c54f3a895987c2929ad44e687bdb0b3b2548f362a13714d50cf324b3ecce724f3ce8a4515ba7a1a483bf69bf25842b1d7a80e0b9a04596c3f82cb6ed6a804ba73a4cde973bf5431b2b583184288eb15550ca1ccb175fa1f55cf7e45fc78e023b1a59da8121097045c7b64736391dff1942d609661c56afe0b5bd49924e9187933d4359aec0bb9dd191a90fd37550fbe09b213a98b2e44dbfb03a132213b434bc3c9286093085698636f358ca185f37abdc79063f900471eee6692d2e37fe26a8883a802adbebadd8d5751edfe522f97506d6377420df9d235e8d72747329bf49455ad4b7de9d760cc68c910775f19c92c06c9d47931739e4f00e175db90c71984143d6cb423823a5b4f036729b705438ec16208d08e901c8c3fb2e6956c6086179bf0a6540eb3e5dcab1edc39610e8d1faf34fd0824f8bda1067fb0c37064f0d40ce9ed15434b3787b95761fbb4b2ab55674ecbbdb4f36411e41f7426ab9b84fbb6010311ec8756d02176fc3b14b289176c8c3d6197b2551f7550d2d1f5d68ee65c601b8a661f461c1a3a263c0354a6d8f1522f7b29e6100bee4ebec52d1be3f7e0c0fa09ffc9f4838c6b419b6302c35a8985e5678d4519dbc1cb138f84e469a08a9fc5baacfbd01a71bb612a57f62d32b4640c78649da91c0ee68f315c58b9717b75a684e49e1c17f7a22e4b4d9d03107d7045f2f7be64396ba53048d8ebd564dc7f858ba23c14dc47aee0e553a49f5098ddfd8f38ab0148fea7511ca7945528528036b2ed1a4fb1e1ec81308245cf425997dc21db2730333ee26ea633d2eb32501c50e72a3752dd5f97ccc36c66ccd948757d766fca4f9e08ef44232277de004810e46439dd1d1156caa631d75f4dd98aec2c178339d825026db4c82339a557a2b2a2f7dcb1fa901511422b14a6ad37f468fb1fe3d25fc8e88811cf41bdc84aa5dac6efd05b99c68e069047b04371f098ad726f031f1ec402d168b97b86b368f73197f6fe92a19540352fa56f7679970120018b24aa062cee0ae04a42d02a01684f50183242b7c4ac0b1ee5401a626c852500d4c9bf9920b82ac36a8e9960cd39de034d489022d46ff747b63b53a99df53f7985d3c02b7b6f199260c7be2d23f99a8abb4915395899eba5a34b3ee5c28ccac343abc04f37890933b3cb77d925efa415c5f93bf399fc4f5acdbffdfff2fc2595825ac88753bed5735d8a86ebe117b52aa1f8aa269fa27019fc296606a06351e172f456695dc33c5f12915d77e9c931403acb69168344dea716d7b159558c9fbac6ef9a520110c6d5b38f057bba21e27d3f6b1b5a19204983c582ed13309971977ae3356c7de5032d3ce2353e27f19bbf5ef75aef403afe0d7c6b049e20f534932fa853b117e61206247cfd5dd5f71cab68aa6ac720661447e49fe9a91b5498cb79fe434da5136bd04c012311432d7f2e009ebd42258bf9c5266c52f3e9521f459192626be49f8386cc9aa4f3343cbaf92680a3db9c37d043e956f5f0e2870513ef59f332473f291d01fc05b06137324ea7e2c8d746dab8558151cf88579534970c845e755e3f2d9733b99561db7281b038bf6fa5ce029fbbc6022ad684be1444624dfaf32447f38cc0907f8e58219903ce8d43084b49446ce258619fd081a6521c61fb9c5466b385dae9c2e3aa71dc86e5fe4277b299dd8942195bdec32f9f58ed09baba6308646da63c61ed5c407dd5d1580046c2478b34049c300ec9141db24298cf80f2adefc730b6115c40d3972c6fe0a3e4c729293d1bcb2a35523df33b8e3b0933afa877e488a167344ef61b889bd59709dcaca4b2818f7213aaf19fef321fbd8245f6f3b340ad20bbeb1bea15442434f8ac1acf29f642133cf4543e451ed087d0c9a7181b86ba80f65931d81d453210b8de535e0f5d1c5f723586380717677be890719e22e31ab19cc1359982e09ca632e55686e3d2866332571beb0684f9ebeb14e8940083842f4ed01f49cf8e7886538c10ec97d8ff76411b23e4ddaf8fdc7b91547cf8385a31878f75966b4c57559599a3c08144d7e8b5e0cf065fe1ae869636880c3a13c8053df57959405197305a5cd42260960c430251ad21f0ca27c15d0affa79ec662131ad8fa55587dabae53c5d154069ee11066e8df8d5e1c0a33a4f48dfedccd2046e45634bb32a7aa962253f92c3c6675b497cdbf8e966bd14114efdfd9e195b7cd9a0545b0fee68d0efdbd4303701f454b41b020af19bd98d54cdebe21f3a5f49fe9331100a7f08898a836deeefcba70639c4bf2fc521c887fb5cc4a24aa10812ea29fb5b539a5d5aaa0738936c58f360e9aeee07b2b1542088bd269dd537e777a976f1215118727d48822e52c7e56787511d5d532392881abce93b62eee94deafd7794e718cbf7766235649a9fe4907e2891dc40ca3f0abcdb4d4c63af43ad939c42761803e1e50535599d643d23d3e9f89fc0abdbc8e4c8a55a15060e2f1159b9c23ebb0f07d0e2f0ca74f6b8af62802e39c7e4d71ba794803b978562fef61c5bbd7c566735c5f81e63dd21640f628ff0a14f58da83c6164f92bb866d379c86311d84b955fee6b18045c7b14de7dc6c696ae22f7f397b60e00abad0a342730a28c14474d1efa617c9c7508fc3cbfcf29f126274d8fe2fabc4851aec3769e21a4b192667a9827b3925c6170fca63a8395d8943fa4e8586357ef97673d7772b0f2f9b6d9f5c04f493bb4a5a192d39591b36eecad5833e20ef79d2f3a00b238d76ecf42aef2776b393a8922f2c68c0af350e45db15689f33b5ff694f46c8d18faa3a4bfb646ec4097ddb30a5ba90d7a9d0b90e012680438093b683d2dd6c6576c8c6fa945d94b3515a017668ee739e26857b7bf08c9607f5a8ac1612448a3e428af915933ea99c90f0ee1a77af99a06d716a58bdd244722e2f6b86e490c2a09fb65f5836d36df3f6cbcc0cd4d18fde0bccab4bef93b6087b0c922030419da4090e19e90037b759f4609d3d100b3a91638978a6ca2a66a282e06712a74e4c95c05b47f26e159f439781c1042", 0x1000}, {&(0x7f0000b2e000)="717120fce56968c8823b3b52925e081d9a1d443d8b75676015329bd85cbcbef1a21a65f2b35825961a73c69538c7357ae67fec5548bc7bb72e7c1d37ba239c74b9c13e000f00ebee06d4479dd60d3996f09913eafc5f9ddcd380cbb9fbc4269592843ae25b2f4822b01de7ae2784f4347ba3f524ef2c0c915e4d69ac2d3ecc7d6245db7f02cde0e433ce947c7c17913fd005309489d7e67de00a0a2291abc7b1cc5565d6da4596c3e3a8e26e33743f9c3d070c1c439875378f", 0xb9}, {&(0x7f0000bc3000)="a98561ff412ac42bcac15d102e300a137b58eea06feab96eb7bc70726f8e0f0242747d1dde7435eee749c34b282fa20adbf36e50d21602caaa14444340b5daf25c10c874b48a95559d7248c8a85165f24f6492bc0780ea51816d24fd4f19cf58249eccbd1538d441", 0x68}, {&(0x7f0000721000)="cfff8d5e4a06ea6884ed15d4c10c2270025407f027a10ecc7b374279c308dd3f94d5dcc74e071f3bd627c293485076d1eed75aa3112a2f3efb435fb78d", 0x3d}], 0x5) ioctl$LOOP_CLR_FD(r2, 0x80247008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f000065c000)=""/239, 0xef) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000ffa000)=0x1, 0x4) 2018/01/14 16:17:45 executing program 4: clone(0x0, &(0x7f0000c5f000)="", &(0x7f0000aa5000)=0x0, &(0x7f0000cac000)=0x0, &(0x7f00004ff000-0x2)="") r0 = gettid() r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000021b000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000554000)=[{&(0x7f0000c4f000)=""/223, 0xdf}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000f55000)=""/192, 0xc0}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001000-0x3a)=""/58, 0x3a}], 0x5, &(0x7f000026f000-0xbd)=""/189, 0xbd, 0xffff}, 0x20) getpriority(0x2, r0) personality(0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002c000-0x20)={0x6, 0x0, 0x0, 0x1}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000002c000-0x10)={0x8, r1}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/bus\x00') 2018/01/14 16:17:45 executing program 3: mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff0000-0xe)={0x0, 0x2, 0x3, [0x7b, 0x6, 0x8]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x400) accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/14 16:17:45 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x10) umount2(&(0x7f0000fcc000)='./file0\x00', 0x4) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0) 2018/01/14 16:17:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = add_key(&(0x7f0000fb4000-0x12)='.request_key_auth\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000138000)="2f29036307062f95ed649f680b8a757e431374856fa3959f22773bd455a8d9786a4c6e3d060c3d37fe60cd6300046c6ec88d", 0x32, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f000049f000)='pkcs7_test\x00', 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r1, &(0x7f00001e5000-0x38)={&(0x7f000022d000)={0x10, 0x0, 0x0, 0x30004004}, 0xc, &(0x7f00005ed000-0x10)={&(0x7f0000cc4000-0x10)=@delrng={0x10, 0x14, 0x1, 0x5, 0x1, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = socket(0x10, 0x802, 0x0) rt_sigaction(0x20, &(0x7f00009a5000)={0x7, {0x75}, 0x2, 0x1}, &(0x7f0000942000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b32000)={0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000003b000-0x78)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x0, 0x10000, 0x1ff, 0x0, &(0x7f0000a37000-0x10)=@common='vlan0\x00', 0x8, 0x2, 0x10001}) write(r3, &(0x7f0000975000-0x24)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb0800050005feffff", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b2b000)={0x2, 0xb33, 0x200, 0x1f, 0x6, 0x1a8, 0x100000000, 0x4, 0x0}, &(0x7f0000d4d000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe7000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00008cb000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000906000-0xb8)={r4, 0x80000001, 0x401, 0x100000000, 0x6, 0xf5, 0xffffffff, 0x6, {r5, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6, 0xfff, 0x8, 0x10000}}, &(0x7f0000748000-0x4)=0xb8) recvmsg$netrom(r3, &(0x7f0000c43000)={&(0x7f000061b000)=@full={{0x3, {"8667047ad557ab"}, 0x0}, [{"24bc3d10e8c27d"}, {"2260fe424224f3"}, {"405965775bd9d0"}, {"bbb198b2095629"}, {"256b84d5e8ee56"}, {"4a4af053d899f5"}, {"aa488a1e5c5d2c"}, {"6cb1e1766b9683"}]}, 0x48, &(0x7f0000b43000)=[{&(0x7f000021b000-0x7b)="d7cef27644c7dec6985b7035f221e9ca4257928b65c9e8e3bcc6318ee4227ea2eb315e442c1dee0130e466fe0950ad68c49742e965603df79aca0d5948518c70b6b541272482084a95a41a3cc8a06b90d1188be0409efc8bf897f6e35995c78a5db6ece392220accfbeeeaa86c23095f56bd4c1276b62d7a6edc35", 0x7b}, {&(0x7f000080d000-0x52)="01f8d8010b70ac8de8fdf648332fa0bf6926cfe757717431910232a07654c5bef04fd0a22bfd108f3f2cfd45351cf95142b39dd4a017becbccea26975a09c9a0c2bf0153bf273fcf28be0dfd43b0776d9357", 0x52}, {&(0x7f0000626000)="0bcef3b4654ba2893bc230d626dc11d4030f27dbe8ff455bf13634bca14bb057c2277151939cdf374c6d2bf08f2c438aa263c60104003270582fcee711ce184de1cf142a73caaa21a4a3bff324aa4937bd0e407795df44809132b0b6d5c6785ccb36addce467a7789ea4686ed7280d8f7d4b71092bf6e05aa8aa50dafc8c9ec116a4b1fe727cad453a2ebe106aa16093ffc78cd1bd343095e82b6b26a6968f3b9f838aca", 0xa4}], 0x3, 0x0, 0x0, 0x40801}, 0x1) 2018/01/14 16:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000927000)=@assoc_value={0x0, 0x0}, &(0x7f0000030000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d5f000-0x8)={r2, 0x200}, &(0x7f00006f2000)=0x8) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000bc8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a82000)={0x0, 0x4}, &(0x7f0000abb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000054d000)={0x1, 0x2, 0x8001, 0x1, 0x0, 0x80000000, 0x4, 0x3fff80000000, r4}, &(0x7f0000b08000-0x4)=0x20) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/14 16:17:45 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000145000-0x8c)=""/140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x7, 0x7, 0x7, 0xfff, 0x3ff, "bc9064c53cb74e03988a57169328c35aa970ea6fff49cc92efa7d154871211b832ef6888013f04eac3661d30a2e800222386baefa797859a30251010b99520", 0x100000001}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x56)="c9e7851fa76cd0399e025a3018e087c08ae01d5112f69b6d656d6f0172790f782fe6af472e6c6258c3f95f68b4014732fea7e24850ee53478d08fde55363df38a82963706cdcf84a25f33e96dd799500fca9e28b5733", 0x56}, {&(0x7f0000000000)="c9a23258c5309980f99aad7b65c79c61c31c0708d238fd9d4cb8451691d3ba5b0871d47cfe45ba9d3bbd", 0x2a}, {&(0x7f0000001000-0x9)="869754750e5ef8a3de", 0x9}, {&(0x7f0000002000-0x6b)="3b4631687fd14f4654810839fb3aea67e47f0650c016fde8c3f28769018c17e1cf8279746498c26df3312c2fa5ed83e6221c8b94df7640fb267eba0fb61d57451a8f166f9dcb211c9abbe0eabb1678079b7716a13578460779c1ab5f391ce1968c7a1614d3baf26aeaea73", 0x6b}, {&(0x7f0000000000)="ad4fc8ed75e83b8f2e611b881c9f1e4147a11805c58a16d43487ff9cb69cdd595d06286d4bc5ac36c3d093a16e75f561a8f260e019c9ce", 0x37}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x43)="723a2ea8dcbabc4a7e309588ddeaf581fd12d352d9e3472b8ac91bd1e00cf685e832c2639634806f6032fecaa1ab4bb01a14a6809708c9fb0dbc90048ebfa97f72d7ad", 0x43}], 0x7, &(0x7f0000002000-0x1010)={0x1010, 0x6, 0x401, "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0x1010, 0x20000040}, 0x80) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x2a)="6e65742f69705f6d725f91696600") sendfile(r2, r2, &(0x7f0000000000)=0xfffff, 0x40003) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d18000-0x8)='./file0\x00', 0x20) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) [ 50.970052] audit: type=1400 audit(1515946665.947:21): avc: denied { create } for pid=7597 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x1, 0x0, &(0x7f0000a4c000)="e4"}) clock_gettime(0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f5e000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000525000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x8, 0x0, 0x3}, &(0x7f0000e6b000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000054e000)={r2, 0x80000001, 0x8001}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000746000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000047000)=[], 0x492492492492833, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000112000)={0x1, 0x4, 0x5}) [ 51.093937] audit: type=1400 audit(1515946666.067:22): avc: denied { shutdown } for pid=7597 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 51.095414] audit: type=1400 audit(1515946666.077:23): avc: denied { write } for pid=7597 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/14 16:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f000049a000)="bb", 0x1}], 0x1) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) sendmsg(r0, &(0x7f00008b1000)={&(0x7f0000be2000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000924000-0x30)=[{&(0x7f0000072000)="1fd00b073b85959456c877d140aa425db6a34ec15a05ec14b6f7cfe1d6d99d8aaad2f96ace04844d790f23b169dbd89069e2a07ca04cd6d6d119eaf023903f865e9a3ff4c9d3cfe850836a317be6d41b56a223d2ef8a3dc9c10e340b7ea8cf9e37ef6fe6dbd4f71766a05a7f63df96fa8299dd0a318df3d7e87be05ac64ae49c7850e8c056", 0x85}, {&(0x7f0000d8c000)="e11d25195db75448a2aa59f2793d7fcd5fedfd32a1c94db2b3a9c7408f2df726c509a1a5ad6d17a32b34fc163da65dd4b7041587022ba04bcb4092c2037b54a57a698729a5f4b1d623f2ce573493fda226bba61ad0a973eee415f2bf383eca205f7647a7b63ac850433649a6e8c97acc508c02f959adad78f6ae0bfce364f094bc1d98790b8a9afcc560475ad2a6d0f96b49261ea2e396258b4e8db1972635dda3fa06dccd7067982177b970e890bd2877f6326ac4fa251999b22ec161c06e10539635db647faa94", 0xc8}, {&(0x7f0000d0e000+0xb27)="877da1e58dc804aa0f", 0x9}], 0x3, &(0x7f0000cc8000)=[{0x78, 0x1, 0x6e829b4d, "4db55e2c918e82adf708f32f1d1f432f37e5047e17d487e7e866c93e0f1c1733255451ba407a66f0e4df85c873a8443867dba617e1c58adfe1b417f6da21e4555ff1ed30404500042ac0ff8ba05eb4c39e3d366649eaa749bf1548a1caa5707b54"}, {0x100, 0x1, 0x2, "81cd171a4243e5664ceab68ea7978b43b99b011b8bca91e590669b9df004760cc24d1e5c60e84bb6f36d7ae8844613feed688faabd76416acc9daa545af27057c74b29ca03d98556aa29a4e66c75cc25a51c74ca2960207726eec5f8c81a07ef57ffae1b95aaa88c81db2f8435a94420c5bfd982d8ecc0e8bcdb5961834fb69ce292c550604ff57225370b6161b26968b3605d3cd6ee3a44244a09100599603a7670cea88dc384fe1f3a0421f7644d73a84005f4f05d1a270895bd9e322227dc2f9c0ef86d9b9d56d0388e5cd00913b7ce0f053c69526d72594ee780fc7a4ec890ebedf28785afdf54cdc63ac79ae134"}], 0x178, 0x40000}, 0x80) fadvise64(r0, 0x0, 0x0, 0x4) 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000cb2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bb4000)=0xf9fd, 0x4) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000e, 0x75, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000)=0x7) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a3c000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000047000)=[], 0x492492492492833, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000112000)={0x1, 0x4, 0x5}) [ 51.146321] binder: 7622:7638 ERROR: BC_REGISTER_LOOPER called without request [ 51.177314] binder: send failed reply for transaction 20 to 7622:7625 [ 51.216549] binder_alloc: binder_alloc_mmap_handler: 7622 20000000-20002000 already mapped failed -16 [ 51.226102] binder: 7622:7638 ioctl c0306201 20000000 returned -14 [ 51.233996] binder: BINDER_SET_CONTEXT_MGR already set [ 51.240756] binder: 7622:7625 ioctl 40046207 0 returned -16 [ 51.240823] binder_alloc: 7622: binder_alloc_buf, no vma [ 51.240864] binder: 7622:7638 transaction failed 29189/-3, size 0-0 line 3128 2018/01/14 16:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) prctl$setname(0xf, &(0x7f00004fc000-0x1d)="73656c66d73a2570726f636d696d655f747970656264657673656c6600") r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000307000-0xd7)=""/215) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d4f000-0x5c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89a}], 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bbf000)={0x100000001, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c67000-0x10)={r2, 0x0}) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008a4000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x400000) getpeername$ax25(r0, &(0x7f0000c05000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008f3000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f000049a000)="bb", 0x1}], 0x1) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) sendmsg(r0, &(0x7f00008b1000)={&(0x7f0000be2000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000924000-0x30)=[{&(0x7f0000072000)="1fd00b073b85959456c877d140aa425db6a34ec15a05ec14b6f7cfe1d6d99d8aaad2f96ace04844d790f23b169dbd89069e2a07ca04cd6d6d119eaf023903f865e9a3ff4c9d3cfe850836a317be6d41b56a223d2ef8a3dc9c10e340b7ea8cf9e37ef6fe6dbd4f71766a05a7f63df96fa8299dd0a318df3d7e87be05ac64ae49c7850e8c056", 0x85}, {&(0x7f0000d8c000)="e11d25195db75448a2aa59f2793d7fcd5fedfd32a1c94db2b3a9c7408f2df726c509a1a5ad6d17a32b34fc163da65dd4b7041587022ba04bcb4092c2037b54a57a698729a5f4b1d623f2ce573493fda226bba61ad0a973eee415f2bf383eca205f7647a7b63ac850433649a6e8c97acc508c02f959adad78f6ae0bfce364f094bc1d98790b8a9afcc560475ad2a6d0f96b49261ea2e396258b4e8db1972635dda3fa06dccd7067982177b970e890bd2877f6326ac4fa251999b22ec161c06e10539635db647faa94", 0xc8}, {&(0x7f0000d0e000+0xb27)="877da1e58dc804aa0f", 0x9}], 0x3, &(0x7f0000cc8000)=[{0x78, 0x1, 0x6e829b4d, "4db55e2c918e82adf708f32f1d1f432f37e5047e17d487e7e866c93e0f1c1733255451ba407a66f0e4df85c873a8443867dba617e1c58adfe1b417f6da21e4555ff1ed30404500042ac0ff8ba05eb4c39e3d366649eaa749bf1548a1caa5707b54"}, {0x100, 0x1, 0x2, "81cd171a4243e5664ceab68ea7978b43b99b011b8bca91e590669b9df004760cc24d1e5c60e84bb6f36d7ae8844613feed688faabd76416acc9daa545af27057c74b29ca03d98556aa29a4e66c75cc25a51c74ca2960207726eec5f8c81a07ef57ffae1b95aaa88c81db2f8435a94420c5bfd982d8ecc0e8bcdb5961834fb69ce292c550604ff57225370b6161b26968b3605d3cd6ee3a44244a09100599603a7670cea88dc384fe1f3a0421f7644d73a84005f4f05d1a270895bd9e322227dc2f9c0ef86d9b9d56d0388e5cd00913b7ce0f053c69526d72594ee780fc7a4ec890ebedf28785afdf54cdc63ac79ae134"}], 0x178, 0x40000}, 0x80) fadvise64(r0, 0x0, 0x0, 0x4) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000081e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a02}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e91000)={0x2, {{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f00002e8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000365000)={&(0x7f0000418000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f8000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:46 executing program 5: prctl$getreaper(0x19, &(0x7f0000000000)=0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 16:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bcb000)=0x8, 0x4) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000076c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000069a000)={r2, 0x3, 0x10, 0x70, 0x0}, &(0x7f00003af000-0x4)=0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000447000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000ff7000-0xbc)={0x9, 0x1, 'client1\x00', 0x5, "198c1c07dc9ab3f6", "02487d53ef70c488cec280ca2389b46b0fb24d8ecd67ee337ef18c31686482de", 0x2bd, 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, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f0000010000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() getsockname$netrom(0xffffffffffffff9c, &(0x7f00004dd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003fb000-0x4)=0x10) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x0, 0x20172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/14 16:17:46 executing program 3: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") munlock(&(0x7f0000416000/0x3000)=nil, 0x3000) ioperm(0x9, 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/0) [ 51.243723] binder: 7622:7656 ERROR: BC_REGISTER_LOOPER called without request 2018/01/14 16:17:46 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000570000)=0x0, 0x80000) fcntl$setsig(r0, 0xa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000842000-0x60)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c92000)=0xfffffffffffffffe, 0x4) r1 = socket(0x7, 0x7, 0xc5) recvfrom$ax25(r1, &(0x7f0000608000)=""/215, 0xd7, 0x40000020, 0x0, 0x0) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002b5000-0x10)=[{&(0x7f0000fd0000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4695a", 0x39}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000959000-0x4)=0xb7, 0x4) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x1ff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008ae000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10, 0x4, "d414bcdce89d4bb33297eff87c75a4d07027829ac1410bb3153eb2d7e704f4d3a4a7e50cb66227d24747fdc03f1f49d30d83c0a9d6c1e02bb4445828d1ca9d51", "38a528fbaae6971e4013fa841a1cbb1800010a00e843c5bb14ceb0a5593e87b9", [0x10001, 0x7fffffff800], 0x0}) 2018/01/14 16:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008eb000)='/dev/vga_arbiter\x00', 0x40002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1d000)='cdg\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fa3000-0x10)=[{&(0x7f000080a000)="290000001e003109330000008b000000020000000000ff068000f9ff0cfa0800010007000053f4ff20", 0x29}], 0x1) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b80000)="2200000014000700000910f7e2ff0500020003008a010000090002000000010103ff", 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ab8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003f9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c3e000-0x92)=""/146) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x8001, 0x7, 0x0, 0x8}, {0x7b2, 0xffffffffffff7fff, 0x401, 0xd4ae}]}, 0x10) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c66000-0x54)="", 0x0, 0x52e2f637490a4e7f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008e4000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xffffffffffffffff, 0x8) bind$packet(r0, &(0x7f00003c3000)={0x11, 0x4, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000050b000-0x78)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x200, 0x8000, 0x9, 0x6, 0x0, 0x5, 0xb423, 0x10001}) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) accept4(r0, 0x0, &(0x7f00007b4000-0x4)=0x0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = getpgrp(0x0) ioprio_get$pid(0x255915894898bdca, r1) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000825000-0x4)=0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000584000-0x4)=0x0) 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000794000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000fa0000)={&(0x7f0000c10000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ec0000-0x30)=[], 0x0, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) [ 51.432457] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x5, 0x9, &(0x7f0000864000-0x1)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f0000ea9000)={0x625, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x11, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b6c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f50000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$TCSBRKP(r1, 0x5425, 0x81) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f000002b000)="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", 0xb49, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 16:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000b35000)="1f0000000101ff00fd4366bb006e0022075e000009001200011601130000c4", 0x1f) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002c4000)=""/32) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000825000-0x4)=0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000584000-0x4)=0x0) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f000000b000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x50)=[], &(0x7f000000b000-0xe)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/create\x00', 0x2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000009000)=[&(0x7f0000006000)='/dev/binder#\x00'], &(0x7f0000004000-0x28)=[&(0x7f0000009000)='\x00'], 0x0) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000082b000-0x4)=0x0, 0x4000000000000800) close(r0) r1 = inotify_init1(0x80004) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fca000)={0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0xa) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x20, 0xfffffffffffffffd}) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b80000)="2200000014000700000910f7e2ff0500020003008a010000090002000000010103ff", 0x22) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/14 16:17:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x1, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c08fcffffffffffffff090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) inotify_init1(0x80800) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0xffffffffffffffb6}], 0x1) [ 51.557121] audit: type=1400 audit(1515946666.537:24): avc: denied { ioctl } for pid=7738 comm="syz-executor7" path="socket:[13731]" dev="sockfs" ino=13731 ioctlcmd=4509 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/14 16:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000945000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000dec000)="730400000001") prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) syz_open_procfs(0x0, &(0x7f0000ddd000)='mountinfo\x00') 2018/01/14 16:17:46 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f78000)={0x0, 0xffffffffffffff00}, &(0x7f0000d2a000-0x4)=0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f79000-0x8)={r1, 0x0}, &(0x7f0000f79000-0x4)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000712000-0x4)=0x0, 0x4) 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d4000)={0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f000079f000)=""/5, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000946000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f000079c000-0x4)=0x0, 0x401) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xf) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x22d) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000b91000-0x8)=0x0) r1 = gettid() r2 = getpgrp(r1) tkill(r2, 0x21) process_vm_writev(r1, &(0x7f0000381000-0x80)=[{&(0x7f0000a27000)=""/252, 0xfc}, {&(0x7f0000f3c000-0x64)=""/100, 0x64}, {&(0x7f00007c7000-0x3f)=""/63, 0x3f}, {&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fdc000-0x80)=[{&(0x7f0000768000)=""/4080, 0xff0}], 0x1, 0x0) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a5c000-0x6)={0x6, 0x9, 0xffffffffffffff01}) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000c96000-0x2)="") 2018/01/14 16:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000945000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000001000-0x4)="d84359fa", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={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]}, 0x7, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xffffffffc4cc011d, 0x6, 0x80, 0x1, r2}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x400, 0x30}, &(0x7f0000002000-0x4)=0xc) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008ae000)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10, 0x4, "d414bcdce89d4bb33297eff87c75a4d07027829ac1410bb3153eb2d7e704f4d3a4a7e50cb66227d24747fdc03f1f49d30d83c0a9d6c1e02bb4445828d1ca9d51", "38a528fbaae6971e4013fa841a1cbb1800010a00e843c5bb14ceb0a5593e87b9", [0x10001, 0x7fffffff800], 0x0}) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) sysfs$3(0x3) 2018/01/14 16:17:46 executing program 3: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a4d000)=0x8) fdatasync(r0) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x9, 0x183000) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e0000)={0x0, 0x0}) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007e0000)={0x0, 0x0}) utimensat(r0, &(0x7f0000082000)='./file0\x00', &(0x7f00006b3000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x100) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r5, 0x5428) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000487000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007e1000-0x4)=0x1f, 0x4) 2018/01/14 16:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = syz_open_dev$mice(&(0x7f0000f2c000)='/dev/input/mice\x00', 0x0, 0x8a100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000012d000-0xb)={0x48fe, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x3, 0x7f, 0x10000, 0x1ff, 0xfffffffffffffff7}, 0xb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000038f000)={@common='vcan0\x00', @ifru_flags=0x801}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) 2018/01/14 16:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x7b6e, &(0x7f0000033000)={0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00008a7000)=0x4) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005c5000)=0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004a1000)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x4, 0xffffffff928359ac, &(0x7f0000e76000-0x10)=@generic="dc278576c12a0a442023562d0f954d27", 0x9, 0x6, 0x7fff}) ioctl$VT_RELDISP(r1, 0x5605) r3 = dup(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r2, 0x400454cb, 0x0) 2018/01/14 16:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000635000-0x2)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003c5000-0x18)={0xaa, 0x10, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2018/01/14 16:17:46 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) r4 = socket(0x0, 0x4, 0xffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fc8000-0x4)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getgid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000fc8000-0xb8)=[{&(0x7f0000c50000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc7000)=[{&(0x7f0000300000)="0e0ce55b48e8bea2d4640eacc3a77e15a8771c55d1cd4b5efabe7a57ef3a338dad2bf7c18eb262b5b66cbc1c8b8d01eb49ea4544165ebd0d612b", 0x3a}, {&(0x7f0000c35000-0x72)="a37dcac77b150ddf543037a9373f875972d5b5156617ee48e459f55b55dc8553f31f75fc1fcf2d002196303d39c200ae0c4d2bb353a1e4e69e137e1980e17d262f51fd5a6c95053725218b575b4860e118eea20963b92345ac8d5bba6b5fb5b4d7767c2b8a41d56cd8dc630c086845a7af65", 0x72}, {&(0x7f0000fc8000-0xc4)="ace3d46a2f21e4922cb82310f9e095808d12d7a102ed090d42bc56600e33a98c32c3c07bec79b223e96d8cb6457d8dff63abc6d23d06e56b81a6622b364351e1de15ce853207eae210c52ae8f0af474807992ae0938d66d8d35a48110753ad36324b156a029d20c2a51d3d34ba88f3f5288e96cc73c48ad88a5ee6ba539197c51a84c672f986defb744498d1c54091ad859e4d19d8a2953352f84b900243afef1446bdb6227e6f2b52775600fbc9101fc84f94cd626315e2c5aa679dbd9da45ea56a0b77", 0xc4}, {&(0x7f0000bd3000)="6fccb8322ffa2e1baa0da94893930dc0b5881163212935e22ffa161b157d0030e46912afec8935993d3cc7c56ac1a65fc96cbfca9072ebcffefbe3c9d00e46e8ad2a628b85a1bea7c4482a1dc46aa529ea86c810baf9f4bec611bf1a99500442d1388c3d40e1487f5e8462ba5fe65b026aa3729941fda21647e82b3e5e5fa0a91b", 0x81}, {&(0x7f0000fc8000-0xca)="8f99d47ac509a5bb7c175bc64263684c0220fb80823ff843a15304e446104f64aa37d4b5b62f659ed173020137720350bd29357a3c62e9d30b02aa33c859ca08f934427af66fa0527fda5324427fad0db36797894dbc2c77d0425edea6d9ea0251c379556a7ac9fc85d4ca94acd1c9146e1a87caebbc9d96a390f1a1282c6f005915112727021fd4bdeb6bb510cf91ec0790479028b9cc05378b8a7d042770017e6619d93155a36fefd5e6fad0299e356d8e8f9891a44bbeb5c6d5c58c8ef7909382ff3b34a5c97e1b93", 0xca}, {&(0x7f0000fc7000)="6c3fd225dec90b9bea99f62745f25d15f21e15491d6c077a7a69f3e4db9b4660858dd6db18f0c17014bed17e962eb36eadd57f7a53f09484050f06125914837ff377726e3faae6ee37e7353b6bc023f8e9da15f89d836f4906855eaa65f279b9dc976ef750a22fe288883effb846b4", 0x6f}, {&(0x7f0000fc8000-0x68)="f008b742475455b165d5690caaabe70e02c8adfe5a836244043c14f1c7f5154d91781cdb22054a2a8a6fe6fa8621349dd9e357089b8ca1a212fe4e35c5bf3dfcb1543daf4775210176abf4bac3351adddb8420ade11a4902843d7b51603e72a6de6069ca4f005830", 0x68}], 0x7, &(0x7f0000fc8000-0xd8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xd8, 0x8000}, {&(0x7f000015d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d3b000)=[{&(0x7f0000fc8000-0x4e)="48579637a3325b025cf5f2590a02163e8af3e2725187b1a11afb511c4715a2e8fe709ba2f098d73944bb88c7d152b9d69bbe0a479f7c3dca1610ce13b8141ec4584f0fd080365f315809528f13bd", 0x4e}], 0x1, &(0x7f0000fc7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x40}, {&(0x7f0000fc7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fc8000-0x10)=[{&(0x7f000083a000)="47291939dd494ccbcc584fb9db7b0faf03e63fbe5e011cae775406640fc01a84a3f859eb8a8818af61926c3c02f1bd92c0319629412d32327d04b8e9d8370ee31b7b16d41009891026c0358721944e42b1cc1bb1ee10cab0256f8b4eacb3fb33aebf8aa10cd629ca6b986618df0ead5183021aa42203b5024a3912f69f4f59f5bff54530abff5ceafd705539ebd97b2d30fe7bd804dda19e4baf6aaaca6c2505d04e4462", 0xa4}], 0x1, &(0x7f0000fc8000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4040}, {&(0x7f0000fc7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000729000)=[{&(0x7f0000b99000-0xa8)="bbc2fb630cab0d2fe3d1d8f2b9070c514bca36792bcbd5bf22f27bacb3dc7d773fc65ae6bbfa480a5e9901579c990bbdd0f5ffae85b769f2dcb77a523e49becdb05b75f28e4def8f40e042a2043a09c1c0c3e9dd418a1251f61445ac41789e24bcba4d99d7b4ebdbec3e9f928a5b4e46eacf4c1ab15b9bf16b035497096e1e85af4a4aad258a674b58a10052eb74c8daa64588850db806c6646e435063fbb93a5834a53b6eeb92a9", 0xa8}, {&(0x7f0000b5f000-0x23)="8d71ae72af126f343df6c343d3e67949a080913623e9af665334f6588a25df20af4078", 0x23}, {&(0x7f0000fc8000-0x2f)="4a3b602603f3dc599da62bd7ade386178c852f3e5251f29100fc9c9301685e1b778feb42b38678937325b4d41f93a3", 0x2f}, {&(0x7f0000fc7000)="bbfcc25ea265e4210f0916da394c7813f83470158a46b5135e9cbae56409e89ec6513fd85630ff7402be40825724f7255e151099625cc3208c1accdc1e6cc993b0aaa98a2e68d5f47a215dc7f619324219d73a078c21d9d9f08f2fb15407d305bafc", 0x62}, {&(0x7f0000fc8000-0x45)="e5778abe86188f231657d970d4a81a12421f05f62d6a4bf4524212f50a8bcdfd0351aebde6a4ebef51fbebdd738c773c38b1c488ff76988696056d92912debb85ced8f13a6", 0x45}, {&(0x7f0000fc7000)="aa44d9ad9e976fa73633038380a7", 0xe}, {&(0x7f0000030000-0xd4)="8a1350a501c17295626186e3b6e22c31b64a79ac101e0d2e433281ce3d7bcb26f6915be7e03dcd4d33e00d4b7a756efd504f7cfd6cf2cded42da48a88d671ab8641931bed41e7feaffc8c9e90e4ac55ff59b9959ea029570419926418b12a04201970a02c2409123992c57fbef39ecb307ca2365ae7e60a7481a47168405d3bd49318f73c0ed66f762982180c7d1bae8875146f1633900262f8daac7f125fb20e38b5256575304bb64efd4468380b996794a00929fcc338407907629246ef4727c91780f12f0a4bc5f1f47026fa5815cb3d83b28", 0xd4}, 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{&(0x7f00000d7000-0xfc)="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", 0xfc}, {&(0x7f0000fc8000-0x6b7)="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0x1000}, {&(0x7f0000fc8000-0x84)="fa0662a28b6fe8912b3f2aab7a3a6734c88fc1ff1b87dad6e7d9e8e696254c0dc850a2ec3c3aabe556c118b07a12b9a961363e07b32b37d80db4f9ebda180394d02c56c2a758d5c4f1bf1ff135029d7f93bfdf4baaa5715381d4c6b4e15ff8749badeccaa62042077b7e9d9018e3a2ebbce799959244eb5f9256294320b69ad269c695a8", 0x84}, {&(0x7f0000fc8000-0xd1)="7433bb34199b61af027f4fabdb2eacedae05679f4b191fd1aceb9078d3acd56e25e9eea573397347fda0cde3de9de8562360ee927672c5658b94bd7c82a61fff522922d74655a3554a7a1ef6c27b67c7b8bde4ce0314394287ec066791d4f9e173ba9ecceddf93398e89a563a66848958b24f9507a57772ad244e69043ce01d499c09ecde18875155d27f43fbc8ccbf756c61fe73e1fe0de89c1a34acdbcf06488dd32aa825693a48e5d34f9c11528c12542d020899e82c6b1b7ca6b1a975c4fe973724e1d1cdb23a5d34f9524129dba5a", 0xd1}, {&(0x7f0000fc8000-0xbe)="611b7b2072b28114a96c4b5f439f76e13aad53046b148004bc60faaf459579df92bab64136ef4fc973356a6aa3db6c3b168636cf404863752de4e8af89c73eba6f5c456e2538b8f2d8f171dc550562a1269e638a92df8e92af8422645ab718a0e0d69afc5201ab11a3be45a394bc681a76b19ea436d0fb922efb7a6ae85ea7b158447cd81d4c50700a730b9cd59ca9277c14eff9951b895cf3b74b8103fd843ae9ba478a6fe86cb964ddca14e11caf1b2e470180ffe2391cd862ae3e6c8b", 0xbe}, {&(0x7f0000fc7000)="36925e5a7d3bf8bb6ef041acf617f669ef4f2b79c29961924dff92dd73956148832a1fa5a756e98effbdf7d389ae56e291fe87acdcce4fe4d08029efa216e28548", 0x41}, {&(0x7f0000f66000)="3ddde5053d22e9be86f0dc7a3bf98c57fb825432f668eb84a98b503f40a6bf665a7e78ab29574f2340c8f9bef5622728d7272f5544bbdf010b42ddf977991d2866ec04dae48c65bd4d2f3b9119caa90c73acb826beb5fdd63cd48b2d31b321950d2d21b27d3d5a045cc76f2f8f97ec0ba3f9e889c34b573b833d4746740e3e7b63a32e359f01fa08605ac3cc84f97bfc5db979733b20b5c9f828007f7168c85eca19a139277736f881e65a146d4e865510883eb8a757", 0xb6}], 0xa, &(0x7f0000fc7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x24000000}, {&(0x7f0000fc7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000221000)=[], 0x0, &(0x7f0000fc7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0xc000}], 0xa, 0x40) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x3, 0x3d) ptrace(0x4207, r8) ptrace$setsig(0x4203, r8, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000b5e000-0x1)={0x1ff}, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fc8000-0xc7)=""/199, 0xc7) ptrace$getsig(0x4202, r8, 0x0, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000847000-0x8)={0x0, 0x0}, 0x84000) r0 = syz_open_dev$loop(&(0x7f000049b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cc, 0xffffffffffffffff) 2018/01/14 16:17:46 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ffe000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000609000)='autrGpVev\x00') read$eventfd(r1, &(0x7f0000ffd000-0x3)=0x0, 0x8) [ 51.875706] binder: 7794:7810 ioctl c0306201 20008fd0 returned -11 [ 51.894271] binder: BINDER_SET_CONTEXT_MGR already set [ 51.915539] binder: 7794:7815 ioctl 40046207 0 returned -16 2018/01/14 16:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000091b000-0x4)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000730000)='/dev/ptmx\x00', 0x400000, 0x0) fcntl$getown(r0, 0x9) gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xee1bfbd814ede211, &(0x7f0000fa2000-0x3)=0x81, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000358000-0x4)=0x0) r2 = getpid() r3 = getpgid(r2) ptrace$setopts(0x4206, r3, 0x3, 0xd) r4 = socket(0x19, 0x4, 0xc3d) sendmsg$unix(r4, &(0x7f000070b000)={&(0x7f000046b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000201000-0x10)=[{&(0x7f0000143000)="2517703133aa4027246e9b7c5d620ba0cb7afb4e9663dcf466975d121763a9c52644dcefe4e81a4fbe940314b7dd2da4aef9c0f0d80da65a01c6859f55df1fd71ec3c2944ab74593aff89cbd05858c920d55ab1e51c8818a622a62bf4a", 0x5d}], 0x1, 0x0, 0x0, 0x40001}, 0x4040000) r5 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r6, r5) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00009f2000-0x8c)={0x0, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:46 executing program 7: r0 = eventfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000022000)='systemposix_acl_accessvboxnet1{:$\\securityeth0selinux)/\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x400) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000635000-0x2)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003c5000-0x18)={0xaa, 0x10, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3d) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2018/01/14 16:17:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000b13000)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000c84000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000079a000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d29000-0x38)={&(0x7f0000fc2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c4c000)=[{&(0x7f0000fc2000-0xa97)="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", 0x1000}, {&(0x7f0000faf000-0x9a)="164c3934ff812a4ae9b15c4074cca17fe01276f117a3c027b55e2f5f7839359b8885fe925501c1de0b1883261f782b226778d922b798e88f808623f61cc9de6d79f7558cd0e64c959782e9d4631fe694315a4a1d26a05cb8e5a82b78784669190607af332ecb5fa7cc3c4be926db3d6559f1bca774e1bfc80012e3e77be61063aecaa27afd1011ba64d33e4d9b7de6df563fb2431f0571baabc5", 0x9a}, {&(0x7f0000fc1000)="8a8d1c3a666d8ee2610eb987b139a97807a0e5a4d1ac88a39c522af96008e41eb27f6cd4ae8b181a860539a67182936e68f5015b35fd20967cfcac65a29b959768bf006df680402d8a8d4003fcc45d475294a0866c174e814e5f0795ecb94a52d2d388ec27d14b3d4c42dcfe2b02633ab2435f5783391bc6787c3140e5ac8a215285234d1db5d5e144eefc17dab5a273c063392c4f03a44847d54ae75a347a206325dbc95d719ced1f8562580e39cda2f147a95833d6f0c47923cf6849f7503ab233800e32ca5e1168fa7edf4a", 0xcd}, {&(0x7f0000fc1000+0xf4c)="3421afdde4ff5fcfff99c3", 0xb}], 0x4, &(0x7f0000fc2000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, 0x24004044) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fc3000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r6 = dup2(r0, r2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000fc4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db2000)=0x10, 0x80000) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000015000-0xf0)=[{0x0, 0x5, 0x3, 0x2, @tick=0x0, {0x7, 0x2}, {0x7, 0x6}, @quote={{0x4, 0x1000}, 0x3, &(0x7f000000d000-0x30)={0x20, 0x4, 0x80, 0x1, @tick=0x1, {0x4, 0x9}, {0x2, 0x2}, @connect={{0x9, 0x3}, {0x1, 0x9}}}}}, {0x7, 0x5, 0x1, 0x81, @time={0x77359400, 0x0}, {0x1, 0x7ff}, {0x2881, 0x5}, @raw8={"c8631a37294c96dddcb66bd9"}}, {0x81, 0x7, 0x10001, 0x100, @time={0x0, 0x0}, {0x7, 0x0}, {0x100000000, 0x7}, @raw8={"7e4e9da911e5f61b8af624a6"}}, {0x80000001, 0x1afc3409, 0xfffffffffffffffc, 0x0, @time={0x0, 0x0}, {0x400, 0xa579}, {0x35, 0x800}, @time=@tick=0x0}, {0x5, 0x0, 0x2, 0x2, @time={0x0, 0x1c9c380}, {0x8000, 0x9}, {0x2, 0x5ac}, @queue={0x1, {0x4, 0x1}}}], 0xf0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000012000)=0x0) connect$inet6(r1, &(0x7f000000c000)={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000004a000-0x8)='./file0\x00') 2018/01/14 16:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) splice(r0, &(0x7f0000013000)=0x0, r0, &(0x7f00009a4000-0x8)=0x39, 0x3, 0x8) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0x9ec000)=nil, 0x9ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16, 0x0, 0x0, 0x0}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000031d000-0x60)=[{&(0x7f00009ec000)="e6ce25159a468a1e977ec37639d042987eccc8025d4521e92c4fc65b853f68cc1ba5841897d30bd3112bdb884bff64a4b5a1c0f73b4b0868dbc8880437a443fa0b05124a7826d60156a24b7c7847d31b4cf2112e0c99d37b2e918ee667b4047a05a40ad0417c1c5312c38c77", 0x6c}, {&(0x7f0000720000-0x43)="f01291a7f012938515a798e7cef67e9609ad18573cd4762d7be3c0275e2e087d4e5f44a9d5b14eb6a59e14e3fab1caa989bcab4218a78c202e355875a8637ae86160eb", 0x43}, {&(0x7f00005ac000)="", 0x0}, {&(0x7f00009ec000)="085f4c3c6a946e997e3b5c8f6d80d2361fcc636b6440f87223ffbeaec7fb84b95ecd763b6902638159c3f84ca0344eae59fee913581460b20f8312148c8e096c48e7cbfd207cb8ef94e6f6bba0c1dd6e26733a851f4d320d25d88bd2c735b7df2ad5deff33b3b1cbdbeffe2e9cbb110c202aa2238e0943385f2962d37762579e9a4dfd389ff776088327c4cd3cc61cb9d315e4b1ed27ca6496fac9eb1ec60cdd", 0xa0}, {&(0x7f0000438000)="3d582a2a11a2c1886dc5aa15bfbfff06040f75a751c58b24557090159da1dcc77189a0569ff2325b58f78a71ebaac1e196db73c669dd05eefb882e57828a50a5b277e7cc17fe9ffe3bb3dd3aa207adf10ca7d63ba05c7a3c1d1e7f982ac7a54416fd457159660f937509ba16e90184f05408b5abbcfa3027d611e43276660cd3bedb4006e7fd815f554e4ee58c3fb9931a6fb0b841a1985cf0bb0d51dab935355968c5eaef146f2a93", 0xa9}, {&(0x7f0000435000-0xde)="c02ea113fb90beca325252e2bdaeb0272f96ac397c16f95fbf1f7b333569803cd7c50b0ee70e55eff3b504d12cf78486db5ddd0ca86384b8c3550834f86ca5d294b81aa36e8187c2770c1819478226b9e30ac6876e55822e798d6158974f754d2ebfab9b9d4c143df187e4f30513e1db64841f9be3807b63f167aca16ff4b952439dbfadd4a8bf7bbbba608f9bce6bf6b0d42c0f014ac8c080516a74cf0172cf7d61d4bf11bb47458f2ee4a268e2b5a8acb8c14e23f28fb31f06b394fd38db1ada37ec0610d9f76f0da87a430038adf3af9c4791dc2cd937def14e3540ed", 0xde}], 0x6, 0x2) memfd_create(&(0x7f000099b000-0x7)='cpuset\x00', 0x0) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032a000)=0xc) sched_rr_get_interval(r1, &(0x7f00009b5000)={0x0, 0x0}) 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2018/01/14 16:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/sequencer2\x00', 0xa40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d6d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x100000010, &(0x7f0000360000-0xc1)="18000000020001000000be8c5ee18c003e0000080201003701da1e03366f3cdc0200000074ffffff396052bb6a88001b0a00000000000000ffffffe66d98e2010067fcec63e0209cee4a5acb3da41f0000ba00000000c88ebbff06010000ffffffffffff8001140900000b00000000ec007702cfb7ebe7d77ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) mount(&(0x7f0000ff3000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x800200, &(0x7f00003ec000)="32683b55d9cab7d501926b7800000000000000029537f09da6") sync() 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = syz_open_dev$mice(&(0x7f0000f2c000)='/dev/input/mice\x00', 0x0, 0x8a100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000012d000-0xb)={0x48fe, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x3, 0x7f, 0x10000, 0x1ff, 0xfffffffffffffff7}, 0xb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000b6f000)=""/28, 0x3}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000c2000/0x2000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80010000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000072000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000057d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000)=""/142, &(0x7f0000dbb000)=0x8e) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) socketpair(0xc, 0x1, 0x3, &(0x7f0000181000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r0, r0, 0x80004) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000575000)=""/236) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000952000-0x4)=0x50000000000000, &(0x7f00005e3000)=0x4) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000cb000)=@assoc_value={0x0, 0x0}, &(0x7f0000d3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088a000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070a000)=0x8c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000675000-0x4)=0xfff) getsockopt$sock_buf(r0, 0x1, 0x2b, &(0x7f000024a000-0x5)=""/5, &(0x7f0000466000-0x4)=0x5) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e4e000)={0x0, 0xff, 0x10}, &(0x7f0000094000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3e000-0xc)=@sack_info={r1, 0xb5, 0x3ff}, 0xc) mq_open(&(0x7f0000a69000-0x3)='-$\x00', 0x41, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:47 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000183000-0x1)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r1, 0x0, r1) syz_open_dev$binder(&(0x7f0000220000-0xd)='/dev/binder#\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000b7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab3000-0x4)=0x10) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d5000-0x4)=0x1ff, 0x4) recvfrom(r0, &(0x7f0000ef6000)=""/16, 0x10, 0x0, 0x0, 0x0) 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000afa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0}) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) fanotify_init(0x200000000000026, 0x40000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x80)="1ab3c71df347dba281472d560489e1cdf65c68a554c539212326cd11fa37815e19a92487d1e9df6b67e1c4c2438462cb62b011efa1aaac9a74fc0c9f08784e22646c678b637a9027fcb5415bd4aed4dfadc9bd163e1ce5778db16405ac08426b2d8455a92cce23830c9f50beea2842f0fd16f326098090ef6b625a345c482715", 0x80, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) 2018/01/14 16:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c34000)='/proc/self/net/pfkey\x00', 0x2a0280, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001fe000-0xce)={0x347, 0xc6, "a30a6aa421d2d5d8005ce977eb1e6174db4990a5359086e12af7c2d3c1a45104b597fe6a49f68e0174b31d5a6060842b72ba0a1f9262a8b9bbb2a70074beed15aad190fea9c022c31de2222b43ef5f12d2fd6220656839b4e859c471d574212927e2b7b3aee4ec26260264c2da59a66daf0843c7464a8cc43a1b77f8af42ea1e227aec36d7f38cfbb37dbd3c2d08fe3d968b75b436b744190dab7d377e9f17170b0a9f33193c21ccef0c7dd1f4b4116784b3077b5076409cfb26a9415284d6d6edb0dd58f37e"}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e4e000)={0x0, 0xff, 0x10}, &(0x7f0000094000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3e000-0xc)=@sack_info={r1, 0xb5, 0x3ff}, 0xc) mq_open(&(0x7f0000a69000-0x3)='-$\x00', 0x41, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 16:17:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a32000)={{0x5, 0x1f}, {0xcf8, 0x2}, 0x1, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000001000-0xda)="") r0 = fanotify_init(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x284) finit_module(r0, &(0x7f00000fe000)='vboxnet0#}nodevsecurity\x00', 0x2) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000137000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00009ec000)={0x10001, 0x3fc00000000000, 0x6, 0x9f32, 0x5, 0x3f, 0xd76, 0x1, 0x1ff, 0x80000001, 0x8, 0x6}) capset(&(0x7f0000926000)={0x19980330, r1}, &(0x7f0000f06000)={0x674, 0xfffffffffffffffe, 0x20, 0x8, 0xfffffffffffffff8, 0xfffffffffffffff8}) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000e6000)={0x9, 0x0, 0x400, 0x20, 0x0, 0x5}) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000a3000)='./file0\x00', &(0x7f0000440000)=""/139, 0x8b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x18, 0x0}) epoll_wait(r1, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0x8000ffffffff) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) stat(&(0x7f00004fc000)='./file0\x00', &(0x7f0000a09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cf4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) write(r0, &(0x7f0000d28000-0x27)="26000000130047000114c1f8590018ff001079e3010000000000000000000000060010000635", 0x26) 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e7c000)='id_legacy\x00', &(0x7f0000e7d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7d000-0x3)="6cfff4", 0x3, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000e7d000-0x5)='user\x00', &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a0000-0x1000)="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", 0x1000, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x16)="", 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f000051b000)="", 0x0, 0x8084, &(0x7f0000ae7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x3) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000374000-0x81)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f00001d3000-0x8)='./file0\x00', &(0x7f0000ccc000)='./file0\x00', &(0x7f0000c15000)='anon_inodefs\x00', 0x2088008, &(0x7f0000b1d000-0x4d)="5bbd2a23862ffb1dd20728c1cf4ff602dad81f13715cec9b0b6ac1bba596da2f54267e8f44b8fed698b8d958f3df13fe826f72d97fb5b42a84bd31cc15d8b127a3f591a6ca49b870e792b5d61f") 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0xfff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x1, 0x492492492492788, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x20)='wlan1^]selfbdevcpuset!(md5sum^(\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7fffffff, 0x30}, &(0x7f0000002000-0x4)=0xc) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x6f)=""/111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a01000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000114000)="dcff36c558fb6e33409cc170e5dcd76fa48603b73d1a47906111c9fe6f28c65b6e256a4cf6c6be1f0cf7afc6c7ec91282456574bfe5f4f90b1f1f8a39a020639ce4caab771d9a9818416e73863ed1d56a1f895351b2b87e42bf53bd320e293430055790620068b308f4d487eff92f5623e37d920a7e81d8a707ab1023f4accf5c956309efe6ab8595f880c890d6328176c352f076e39185d2270d96e33c7ca42110010a594a153ed9165f2a5085309d963e6fba76921392d5ab2d481748fce545fc6c7b5ff41b95a7cc56e7edf95584b8cf90bdccec284263dd0840df307394062", 0xe1) read(r3, &(0x7f0000014000)=""/89, 0x59) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f00004d1000)=""/24, &(0x7f0000472000-0x4)=0x18) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f00002d6000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000926000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f63000-0x6e)=""/110, &(0x7f0000080000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000cde000)={0x4, 0x0, 'client0\x00', 0xffffffff80000000, "ed92b5dd6d240b62", "e94dd1f308d413576600a2e1e01144c2b9b93c71d8b5f5bd104a0da79e8ef1ee", 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]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f86000)={0xfffffffffffffc01, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$loop(&(0x7f0000864000-0xb)='/dev/loop#\x00', 0x2, 0x1fc) r2 = memfd_create(&(0x7f0000c61000)='/dev/loop#\x00', 0x0) sendfile(r2, r1, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/14 16:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c34000)='/proc/self/net/pfkey\x00', 0x2a0280, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001fe000-0xce)={0x347, 0xc6, "a30a6aa421d2d5d8005ce977eb1e6174db4990a5359086e12af7c2d3c1a45104b597fe6a49f68e0174b31d5a6060842b72ba0a1f9262a8b9bbb2a70074beed15aad190fea9c022c31de2222b43ef5f12d2fd6220656839b4e859c471d574212927e2b7b3aee4ec26260264c2da59a66daf0843c7464a8cc43a1b77f8af42ea1e227aec36d7f38cfbb37dbd3c2d08fe3d968b75b436b744190dab7d377e9f17170b0a9f33193c21ccef0c7dd1f4b4116784b3077b5076409cfb26a9415284d6d6edb0dd58f37e"}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f000000000000000400007fffffff", &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x81, 0x0, "a7d912725f6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00001bb000-0x38)={&(0x7f0000ba9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d7f000)=[{&(0x7f0000c17000-0x2b)=""/43, 0x2b}, {&(0x7f0000a46000-0xda)=""/218, 0xda}], 0x2, &(0x7f00000af000-0x28)=""/40, 0x28, 0x0}, 0x40012100) 2018/01/14 16:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000bc0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007ba000)="301c30a97ca761726459854c8494f3db8a5f60a66f03e0dbbe65e990251bff9828f7cc3614d66e8bf8504d5cacb46c9a12294f13922d57dfa30c75a50a169b94142a9a1d445de82e89d507b724281e0fd93b4187cb9f53105db6cb7292f184810b2e772325b16bc804f9592aebb609a33b786c0d6df9094cd100d5a1195cfcced58ab74f639eb2117d2ac707703b0fb02df3c725aa6501806bcfd51eec2e09c572aa3b342477d5835a21dcb50a3ba35234f602911a16e04813", 0xb9, 0x0, &(0x7f0000cd0000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000832000-0xa8)="7b35e4e1b02d4351510e311e12d5f974c5d9e5c16312b8fd3b3c1c2f87dff00d8be718b2b04237a67500ae038ff4aaac8747e5b4cff845a96346a01cc2e73b8f47cfd5ffdcaf55e9caa69749de30106fd0c1c9d39ed7d1b58b51ae87546402f33f5037d637e5e6b4e2380db0322dd1f0a984a4f14e3fd97117ed65fb27fe687d1ff8caf07da9349d14b77622a877f25c58b84d76d5b0d87afca12260588d5166067200b56b77af1b", 0xa8, 0x40, &(0x7f0000e1f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r1 = gettid() prlimit64(r1, 0x9, 0x0, &(0x7f0000f33000)={0x0, 0x0}) pipe(&(0x7f00000f2000)={0x0, 0x0}) 2018/01/14 16:17:47 executing program 0: socketpair(0x11, 0x807, 0x0, &(0x7f00005bf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ee000-0x14)={0x43, 0x3f, 0x0, 0x800000000, 0x76e}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000532000-0x7)='mounts\x00') mkdir(&(0x7f00008be000)='./file0\x00', 0x4) r1 = epoll_create(0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000182000)={&(0x7f0000908000)=[0x0, 0x0], &(0x7f0000acd000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a7e000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ec0000-0x8)=[0x0, 0x0], 0x2, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x20) getpeername$ax25(r0, &(0x7f0000698000)={0x0, {""/7}, 0x0}, &(0x7f0000e49000)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000184000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x30008, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') syz_open_dev$evdev(&(0x7f0000fe3000-0x12)='/dev/input/event#\x00', 0x7f, 0x400000) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000b01000)={0x0, 0x3, 0x1, 0xb121, r1}) writev(r0, &(0x7f0000b34000)=[{&(0x7f000047c000-0x39)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000007fffffff00ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xe52000)=nil, 0xe52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e51000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/hwrng\x00', 0x400080, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000)='/proc/self/net/pfkey\x00', 0x32180, 0x0) sysinfo(&(0x7f0000c47000-0xfe)=""/254) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001b8000-0x4)=0x0) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e54000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000973000-0xc)={r5, 0x80000, r2}) tgkill(r3, r4, 0x4d) futex(&(0x7f0000e51000-0x4)=0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000e50000)={0x0, 0x0}, &(0x7f0000e50000)=0x0, 0x0) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000217000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004e2000)=0x0) sync() 2018/01/14 16:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000bc0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007ba000)="301c30a97ca761726459854c8494f3db8a5f60a66f03e0dbbe65e990251bff9828f7cc3614d66e8bf8504d5cacb46c9a12294f13922d57dfa30c75a50a169b94142a9a1d445de82e89d507b724281e0fd93b4187cb9f53105db6cb7292f184810b2e772325b16bc804f9592aebb609a33b786c0d6df9094cd100d5a1195cfcced58ab74f639eb2117d2ac707703b0fb02df3c725aa6501806bcfd51eec2e09c572aa3b342477d5835a21dcb50a3ba35234f602911a16e04813", 0xb9, 0x0, &(0x7f0000cd0000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000832000-0xa8)="7b35e4e1b02d4351510e311e12d5f974c5d9e5c16312b8fd3b3c1c2f87dff00d8be718b2b04237a67500ae038ff4aaac8747e5b4cff845a96346a01cc2e73b8f47cfd5ffdcaf55e9caa69749de30106fd0c1c9d39ed7d1b58b51ae87546402f33f5037d637e5e6b4e2380db0322dd1f0a984a4f14e3fd97117ed65fb27fe687d1ff8caf07da9349d14b77622a877f25c58b84d76d5b0d87afca12260588d5166067200b56b77af1b", 0xa8, 0x40, &(0x7f0000e1f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r1 = gettid() prlimit64(r1, 0x9, 0x0, &(0x7f0000f33000)={0x0, 0x0}) pipe(&(0x7f00000f2000)={0x0, 0x0}) 2018/01/14 16:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) flistxattr(r1, &(0x7f0000838000-0xe2)=""/226, 0xe2) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$tun(&(0x7f00004a1000)='/dev/net/tun\x00', 0x0, 0x301500) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000b01000)={0x0, 0x3, 0x1, 0xb121, r1}) writev(r0, &(0x7f0000b34000)=[{&(0x7f000047c000-0x39)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000007fffffff00ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/14 16:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000780000-0x24)="24000000130007fffeff0400000009000120000c0d000300010001000000000000b81617", 0x24) accept$netrom(r0, 0x0, &(0x7f000093d000-0x4)=0x0) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b1a000)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005da000-0x8)={0x0, 0x3}, &(0x7f0000c35000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008e7000)={r2, 0x46, "599797cb925b5c12ce86b93205bdc6c0557ceceb9f3c5117ff7af0dcabc3e7ef579abff04038c7c09a4b39100669dd24f651b86e06e25d40c6a4b3519cdf9033058e6861930b"}, &(0x7f0000fbd000)=0x4e) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200080, 0x0) accept4(0xffffffffffffff9c, &(0x7f00005fc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000268000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000bd000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x1608, 0x0, 0x5, 0xa, 0x80, 0x1cd294f9b40ad52b, 0x0, r1, r2}, {0xffffffffffffffe7, 0x8, 0x4, 0x7ff, 0x3, 0x9, 0x40, 0x0}, {0x8000, 0xb82, 0x5, 0x7f1d}, 0x4, 0x2, 0x0, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x8000, 0x1, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x1f, 0x1, 0x80000001, 0x0}}, 0xe8) syslog(0xa, &(0x7f0000014000-0xf9)=""/249, 0xf9) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b16000+0xdae)='/dev/binder#\x00', 0x0, 0x0) r0 = open(&(0x7f0000d7c000)='./file0\x00', 0x140, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004fd000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000059e000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r2) 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$tun(&(0x7f00004a1000)='/dev/net/tun\x00', 0x0, 0x301500) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c2e000-0xc)={r5, 0xd129, 0x30}, &(0x7f00004d6000-0x4)=0xc) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bfe000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000753000)='/dev/rfkill\x00', 0x6400, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = mmap$binder(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x9, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006b0000)={0x74, 0x0, &(0x7f0000356000-0x74)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x4}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x0}, @release={0x40046306, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0xffffffffffffffd9, &(0x7f0000d69000-0x18)=[@flat={0x77622a85, 0x100, r2, 0x0}], &(0x7f0000288000-0x10)=[0x38, 0x18]}}], 0x89, 0x0, &(0x7f00009dd000)="6879115333c0fde7c36bbbf4139bf91ef55a91d2d2b4c8d0facc9cdb8b3ddd9a0f0c9c003b3dba4f73b701ab73f65dc7d660de281474f54a716ed78e1111056c435972cd5fa186ccac11baf9c588297f0fb2eebc58e6eeb158dde9d67330ce875138ebae63d316a1ab919136eae6802aab3c2dcaa1402ba27efd7d0de98801b4df6c7e09f891d3859e"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f0000213000-0x58)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000450000)=0x81) [ 52.682636] audit: type=1400 audit(1515946667.657:25): avc: denied { accept } for pid=7999 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000593000)='./file0\x00', &(0x7f0000686000)='./file0\x00', &(0x7f0000019000-0x6)='tmpfs\x00', 0x0, &(0x7f0000eae000)="fd80baa8bb7a778961f992759c2c") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000755000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000)=0xe8) quotactl(0x1, &(0x7f000089b000-0x8)='./file0\x00', r0, &(0x7f00004e2000)="7a7d6f1c846d848632937e112e79f2b7cb46af1ac3f891f5982cd213fee7873d8c934310d8284dbac7c9ed0dafc42f617bda5c8bb7c8ad59e8b938cf22a8b4cfdac708ff8145cc8cf957889e1ef8c313cbf42a1901f23321b42a82c286792e596a7c9fddd460724e252b229adffb4dc181603136edc0f325e2bff0aec0f11b54d7166135125114767ba884ac167f88b8fa538e86274d82ffe2f6249a56a71549efbe0cc9b56f75434d87d436026caf34acbbf329e23636167a55e70ae0c23980edb6bc293be1ee8424766dfe05cd3321c1a4b3") 2018/01/14 16:17:47 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:47 executing program 0: r0 = request_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000ade000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a25000-0x16)='@{^vmnet0$ppp0cgroup^\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x200, 0x2a17, 0xff, 0xa8cc, 0x5, 0x8a}}) add_key(&(0x7f0000843000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) keyctl$get_keyring_id(0x0, r0, 0x9) [ 52.724467] audit: type=1400 audit(1515946667.697:26): avc: denied { getopt } for pid=7999 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 16:17:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) read(r0, &(0x7f0000002000)=""/4096, 0x1000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000002000-0xa)=""/10, &(0x7f0000002000-0x4)=0xa) [ 52.770024] tmpfs: No value for mount option 'ý€º¨»zw‰aù’uœ' [ 52.791523] tmpfs: No value for mount option 'ý€º¨»zw‰aù’uœ' 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000bc0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007ba000)="301c30a97ca761726459854c8494f3db8a5f60a66f03e0dbbe65e990251bff9828f7cc3614d66e8bf8504d5cacb46c9a12294f13922d57dfa30c75a50a169b94142a9a1d445de82e89d507b724281e0fd93b4187cb9f53105db6cb7292f184810b2e772325b16bc804f9592aebb609a33b786c0d6df9094cd100d5a1195cfcced58ab74f639eb2117d2ac707703b0fb02df3c725aa6501806bcfd51eec2e09c572aa3b342477d5835a21dcb50a3ba35234f602911a16e04813", 0xb9, 0x0, &(0x7f0000cd0000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f0000832000-0xa8)="7b35e4e1b02d4351510e311e12d5f974c5d9e5c16312b8fd3b3c1c2f87dff00d8be718b2b04237a67500ae038ff4aaac8747e5b4cff845a96346a01cc2e73b8f47cfd5ffdcaf55e9caa69749de30106fd0c1c9d39ed7d1b58b51ae87546402f33f5037d637e5e6b4e2380db0322dd1f0a984a4f14e3fd97117ed65fb27fe687d1ff8caf07da9349d14b77622a877f25c58b84d76d5b0d87afca12260588d5166067200b56b77af1b", 0xa8, 0x40, &(0x7f0000e1f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r1 = gettid() prlimit64(r1, 0x9, 0x0, &(0x7f0000f33000)={0x0, 0x0}) pipe(&(0x7f00000f2000)={0x0, 0x0}) 2018/01/14 16:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000088c000-0xc)={0x2, 0xb44, 0xe09a, 0x5, 0x0, 0x8}) r1 = userfaultfd(0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000704000)='net/connector\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/14 16:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000df7000)='./file0\x00', 0x40) ioctl$TIOCSBRK(r1, 0x5427) sync() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f4f000)={0x0, 0x6}, &(0x7f0000bd5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ff000-0x4)=r2, 0x4) 2018/01/14 16:17:48 executing program 0: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000011, 0x3, 0x100) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) 2018/01/14 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f00000f2000)=0x7f, 0x3, 0x9, &(0x7f0000183000-0x10)={0x0, 0x0}, &(0x7f0000a85000)=0xfff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000971000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000)=0x0, 0x4) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0xa0)=[], 0x0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057f000-0xb8)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/14 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) 2018/01/14 16:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000375000)="", 0x0, 0x0, &(0x7f00001f7000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, 0x0, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) [ 53.426634] audit: type=1400 audit(1515946668.407:27): avc: denied { read } for pid=8083 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.493493] device eql entered promiscuous mode 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/14 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000f3c000)=0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004a5000-0x4)=0x0) 2018/01/14 16:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x4) mkdir(&(0x7f0000c44000)='./file0\x00', 0x24) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ece000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003e000-0x20)={@generic="d64d2d6a19a151db0624ad646a683bc1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() 2018/01/14 16:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f01000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 16:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000884000-0x1c)={&(0x7f0000e7d000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000016b000)=[{&(0x7f0000278000)="", 0x0}, {&(0x7f0000d9f000-0x2c)='s', 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x200000043ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, 0x0, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, 0x0, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffe, 0x4) bind$inet(r0, &(0x7f000001a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f0000eb3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f0000166000-0x14)={0x14, 0x26, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/14 16:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000138000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f00006eb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c74000-0x1000)="f4", 0x1, 0x0, &(0x7f0000d62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/14 16:17:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/vga_arbiter\x00', 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000eb9000)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a25000-0x4)=[0x0], 0x7, 0x5, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f05000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/14 16:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x800000802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x11, 0x803, 0x0) bind$packet(r3, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r0, &(0x7f000027e000)="", 0xff6d, 0x0, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000f21000)='\\', 0x1, 0x0, &(0x7f0000a18000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000138000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f00006eb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c74000-0x1000)="f4", 0x1, 0x0, &(0x7f0000d62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002b7000)=[{&(0x7f0000cfa000-0xe8)='2', 0x1}], 0x1) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 16:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000208000-0x88)=""/136, 0x88, 0x0, 0x0, 0x0) 2018/01/14 16:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 16:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = memfd_create(&(0x7f0000343000-0x9)='vboxnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3c000-0x10)={0x0, 0x81, 0xff, 0x7c55485b}, &(0x7f0000345000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e1000)={0x0, 0x6}, &(0x7f0000d1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f75000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b3e000)={r1, 0x8f}, &(0x7f00005ad000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000065d000-0x4)=@assoc_id=r2, &(0x7f0000571000-0x4)=0x4) sync() modify_ldt$read(0x0, &(0x7f0000824000-0x33)=""/51, 0x33) 2018/01/14 16:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 53.789743] keychord: unsupported version 0 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1, r1, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) [ 53.821748] keychord: unsupported version 0 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000cc6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1, r1, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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, []}, 0x90) 2018/01/14 16:17:48 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1, r1, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000040000-0x4)=0x0, &(0x7f0000a6f000)=0x4) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/14 16:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000096e000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000088b000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21f3321ac233dfa592b202588f7376061483d762d6eecabfc09918f977bdd54b004ea0547a508e9be776216d0dd55e628549ac7226d763867d6ecca0122856cb", "eca1d474d9370232ac2b7bd73065ba68ccd1df6fe951046a4f1ad357af7e542ab7c249094b7b1bf229968048c9114aed3c6e774c174266deb5b1595c152b4d3e", "9691257c5c9d5962bd5604130927721cc507c10dd23def016f79adf59c098ba6", [0x0, 0x0]}) 2018/01/14 16:17:49 executing program 6: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f0000105000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") open(&(0x7f0000c2b000)='./file0\x00', 0x1, 0x88) sync() 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 16:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000476000-0x7)="", 0x0) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 16:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000570000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000011, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000f52000)={0x0, 0x1, [0x1ec]}) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r1 = getpgid(r0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) [ 54.076971] keychord: invalid keycode count 0 [ 54.090130] keychord: invalid keycode count 0 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fdc000)="4f72c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f7b30fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x45) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/14 16:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001d8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000364000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000735000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004ca000)={{0x4c, 0x3f}, 'port1\x00', 0x20, 0x40000, 0x401, 0x9, 0x4, 0x8, 0x0, 0x0, 0x1, 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]}) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r1 = getpgid(r0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 5: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000daf000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 16:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b31000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r1 = getpgid(r0) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x1, r2, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000147000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000e49000)="c7", 0x1, 0x4008004, &(0x7f0000c80000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00007ab000-0x3e)="b396e82e524349a38bb06f75d5bffc06d12467a7447e7a5651fc069dcd72fd4c6cf25b02977802d0301b8501ff549352ad5afcc13ff1968ef36c31e6cd08", 0x3e, 0x24000000, &(0x7f0000bf0000)={0xa, 0xffffffffffffffff, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/14 16:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/14 16:17:49 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fff000-0x48)="480000001400190d09004beafd0d8c5602847f0080ffe00500000000000000a23c5603ca0003000100000000200000000100000000000309ff5bffff00c7e5000000100000000000", 0x48}], 0x1) 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) [ 54.253648] device eql entered promiscuous mode 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") syz_open_dev$binder(&(0x7f0000ec6000)='/dev/binder#\x00', 0x0, 0x800) sync() 2018/01/14 16:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00001b5000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x840) 2018/01/14 16:17:49 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b2f000-0xae)='&', 0x1, 0x0, &(0x7f0000720000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) 2018/01/14 16:17:49 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080003, 0x6) read(r0, &(0x7f00000f1000)=""/101, 0xfffffffffffffe5a) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cc1000-0x310)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r1) 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000adf000-0x8)='./file0\x00', &(0x7f0000d19000)='./file0/file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8080da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x20, 0x18, 0x200, 0x2, 0x3, {0xd, 0x0, 0x0}, [@typed={0xc, 0x12, @u32=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001c7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a48000)=[{{0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f00003c9000)=""/202, 0xca}, {&(0x7f0000c3c000)=""/113, 0x71}, {&(0x7f0000b5e000)=""/126, 0x7e}, {&(0x7f0000b5a000)=""/86, 0x56}, {&(0x7f00000f1000-0xb5)=""/181, 0xb5}, {&(0x7f000059f000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f000080a000-0x87)=""/135, 0x87, 0x1}, 0x1}, {{&(0x7f0000d51000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f27000-0x40)=[{&(0x7f00002c4000)=""/0, 0x0}, {&(0x7f0000623000+0x72f)=""/140, 0x8c}, {&(0x7f0000b65000)=""/179, 0xb3}, {&(0x7f00000fe000)=""/172, 0xac}], 0x4, &(0x7f0000ce4000)=""/89, 0x59, 0xffffffff}, 0x4}, {{&(0x7f0000108000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c2f000)=[{&(0x7f0000e65000)=""/53, 0x35}, {&(0x7f00002f3000)=""/55, 0x37}, {&(0x7f0000e07000-0xdd)=""/221, 0xdd}, {&(0x7f0000163000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000ad6000)=""/196, 0xc4, 0x580c}, 0xf96}, {{&(0x7f0000476000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e91000-0x40)=[{&(0x7f0000624000-0x6f)=""/111, 0x6f}, {&(0x7f0000aa3000-0x26)=""/38, 0x26}, {&(0x7f0000916000)=""/0, 0x0}, {&(0x7f000070a000)=""/149, 0x95}], 0x4, &(0x7f00002e8000-0x30)=""/48, 0x30, 0x200}, 0x6}], 0x4, 0x40000000, &(0x7f0000d9e000-0x10)={r2, r3+10000000}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") ioctl$TCSETS(r1, 0x5402, &(0x7f0000121000)={0x80000000, 0xee, 0x32, 0x3cd, 0xec2, 0xc5cf, 0x2, 0x3, 0xfff, 0xe4, 0x2, 0x7f}) sync() execveat(r1, &(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f0000ae1000)=[&(0x7f0000da4000)='ramfs\x00', &(0x7f00002b0000)='ramfs\x00', &(0x7f0000019000-0x3)=',-\x00', &(0x7f000088d000-0x6)='ramfs\x00', &(0x7f0000a9b000)='ramfs\x00'], &(0x7f0000fc1000-0x30)=[&(0x7f0000b07000)='\x00', &(0x7f0000d84000)='ramfs\x00', &(0x7f0000136000-0x1)='\x00', &(0x7f00003ca000-0x1)='[\x00', &(0x7f0000dd4000)='\x00', &(0x7f00002fa000-0xa)=',{trusted\x00'], 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/keychord\x00', 0x123002, 0x0) 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004ab000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x10, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad5000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000ac5000-0x4)=r2) close(r0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 16:17:49 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:49 executing program 6: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 0: 2018/01/14 16:17:49 executing program 3: 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000575000)={0x0, 0x5, 0x10}, &(0x7f0000352000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004ee000)={0x0, 0xfff, 0x5, 0x3, 0x2, 0x100000001}, &(0x7f0000569000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b26000-0x6)={0x0, 0x0}, &(0x7f0000748000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000-0x8)={0x0, 0x6}, &(0x7f00006a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006ab000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7c, 0x2, 0x7f, 0x0}, &(0x7f0000530000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003de000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fb, 0x81, 0x8, 0xd550, 0x3, 0x0, 0x2, 0x6, 0x6, 0x4876c937, 0x8, 0x1f, 0x40, 0x1, 0x1]}, &(0x7f00006f9000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000624000)={0x0, 0x1, 0x10001, 0x0, 0x4, 0xbe}, &(0x7f0000df5000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000728000)={0x0, 0x2, 0x30}, &(0x7f00000e3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000461000)={0x0, 0x8}, &(0x7f0000baf000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a40000)=[{&(0x7f0000fb1000)=@in6={0xa, 0x2, 0x3551, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4eff}, 0x1c, &(0x7f000037f000)=[{&(0x7f0000ca4000-0xd1)="44dfb54022d654bda53ead494f14a528555a4034e63678b4f4ef6b3b4ee19935538b24df4336142909613d8f5fe57ec73d41a29f930e3eee68ad2c94e43f1741292877024adb7f9040d4fc612da5aec34264d448a770ae23124f0005ce698efa8244e0ccd2b647e8effd5acea230610a1e69b6fc22900d8891ca1a5fcc359d5da14942c2419606455b64fb51382def70d2b796c02a475df764ae9cc9e33205328b396dbaac38a02f8041aaf9e4efed49a682edbc0cdebe36dacd4f3b3cbdfeb27a7b27357a18cc5f593dccc166a3cd33c6", 0xd1}, {&(0x7f0000598000-0x56)="e85e48fa5338d1a67c697f02d1308743fd6fd24c0fa1bda6ab6cb1166a667efa1963a7b92c6d8d45d0cd7f458845b5da5608de933ab22f53e30d354426d0bba2d93c123b84d4a6f8b99dab0fb491d47116723722a2fc", 0x56}, {&(0x7f0000a4f000)="979f3ee87f82720814cad979644d7e93db53d1", 0x13}, {&(0x7f0000bd3000)="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", 0x1000}, {&(0x7f000085f000-0x63)="42edb3e2a46417dc69cdefdba462b4f7727c202aa10bbc63374cd3a79a01668c1afd8eaea605805d5c89877ad1b36cec793d550095807e4c73572f728ce5cf56694aa622632c70389635c489deffaf95dc38685b02e8d9f053951bbd270e13e500be38", 0x63}, {&(0x7f0000265000-0x7e)="737151db68ab9d2e7f32b439d8a3231913b18b4d57ff70fe35b91d2fe7a0a740cc58c03a37562964e57c956f57e5cc89755ebac957a093fac2b55836f4a217325468109fefe95318c71fab79eefa82eeb4665eae59385dad8fefe1bf238b8c7548dbf95eb34767064904579c587bd5065c2a2e1aa364f29b86fe8e776958", 0x7e}, {&(0x7f0000be5000-0xa2)="47a8f3f92c51a26448bd1a6b2624627b87a8e5676be90d3f0fc9079b7dfd10015eb417dbdcb4b7ae0324570c948cf14a2dfea6d3c4ddf0afbfaa11317af05e1028c9c7c34836fcc3a4bd81fe497a5d96d48945b6201f96c7aef3b0ad3f2d59c75c94ca660e83790e9e23e343019be714ac753c5b94f3127d9c18ca0a3323a9b1c587f5b0cae7ec9906550de30c9fc5176cb20972e8fd6519fcfc65fcbd37be4337d7", 0xa2}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f000081e000)=@in6={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000a0b000-0x20)=[{&(0x7f0000ac5000)="1a8fcb5a0ad64d32c0292d58de4a9284c27dd32e0e35cba3a171c0eced319b6285b584eb1cd9581a7af7f8347882638c41b93a70374930d23dacf317b24cd72af647343fac57209e6d3a32abcbde1e3290181a3998540c66e7a37697bfd8eb3f401db6e752a97685e8634204ef58eb6bfd005b4d0b9bc46659e772d738ef261e4d9a72c0db9004665b0e496269ab1ccd21650898f22dbb603b936a5c75490c6adf0399b494c7d4e9c1ac1c97100bf2fa07bfd7b81af028dd257b8db032dd3f4ac9a3e7b87cbe951e39004f16dedabdab1752a1f23f788df21963b2976a86707884582b47c7e993e697496fbd2c30c3a4138e4107d143ec9eb18d3ac5020ebcd80d373a65985cd00aa6a63d572349d165d3008f8a927f2bf05f14a8a0c92f26fa2f5fab5361c36ea346c58ad39e797ef262f6b3baa53a083fba2138c58d39bd9ae36b1d20edccb888b7093568756c162eca8a42f7f4058d1540856d8613db7e0e1ce331e25944cefb6169912bfe1e8645789dca45d634689a1075d98adfe9b69eb36406a55163371ce12eedce016609ca834036f8bf69076ebebfbf01558b4e6476155e35e99592041d56fe9081d7c49313c56a049ea207e4b2c8489a95210d51ae1f9bb36cd19f2c027d88213c24276d496f77ac966d6e54c84b31ca063debe674df15ea293b3c32b09b62fb12c71d4501c90f4c665eb041d947f7afeb85f72038ddf4508b4b518bc294d03b60ea23684d4992cf59aad96c2370b1707bcdfa96ecc8b15a717f1831466df7b4408e4792ac39d19451c7dd6b9facc1480b5cbcb6ca1f21d442167a5de34a5fbda266965ff8109a1eee0f996e727911c112cc2c30bd96e44ccd42374e3e6edd4bd1a65f408bf0123f1725e76f6c21567f5c9a800cfafd89e71f2f4ee29209a9520d4375f858eed53dee823574c9d4459f1bd9900011b77fe24fdf0875a9f16b8be074bede7c904ef789f5fb79a794edbe686d1704b1c9acbcae1427ef47f4cc37f3808d0a51096ca74e3038f8137454c01162427507bb30523c9ad3c96211ad9b76230b0d4c7c770818e49b78c51af7d7441e32fc499a7ea3133a4772eef6df07bbdd80ffe010960e41b32976064f440318a034ed0c35010f8deec8136d7387904b397812e88ebbf0d3fe713295f805623bb106cbebd880997de5ad74b40f69ee78cf01cf440b26f3172fb42beb1d0f61cc5e3ea4963375327bbf1a3f15afd1350be331ff304d2076ccf9329762e70fa77bf7a08f9f3744740385c82d34f6f5f4f8db8ce302aeb72e22276f0804cbce368bcadd5864750ec30aa60aec7efe3dbb0c31075b8a53ae74e8ddf449fb16777f665e82dac2ad72a83b57f15de238bfecdcefb290a27c0f83f116af3864217fac21a91f406f58afbe0a864d1927014356271b2dc5b63db3efbc4408928922120327c4878122aab1619eaae9b9cec3ab79af09b245c1b39f1c461a1ffa3b36907429c82e2e1e7bc302e0e0e02bf48e718127400d7d5d83e1987cfb42905e9e3d8ecd3620edf1fe79e42b103021cdf7f4172a58f70895fa24e7f82e2687bcabbf547470ef3aad395cb13e68ba76bfbc58704cefc78ced2902cedd542c3db0c6204d02067a1ec8e2a791f6e42b78045a9b4f36c38a4dc871cb953be0f168daf63f0050b59157022382fa449c8552536388719d2229d668fe94fcd2a3157c6690c04f873962c4f26fa07cb61f2c32b7d9624925c69f0dcbd4ed8acd22c75d7e38b71b865dfcac8d2b642eb23ff942410e738cef96a2772e45969d403ffb16ee6ca05e2fb81b3e7d362003cec5bab183f4adf377e6a3041271a13b579a23904dbc8214e6c60d630e6d704d316e0967ef086e83f5b7d280388b23123218d8f4a0484e82e46ab615398dd61e3250c5a5a10c3ab3b1d8436c6a690691c9c788f53bc5cf39355c5540a3139e372240a1157d9cb37a32f46fcf4a43489d6567dfc0c604bf711080ddd4c1ef388fbda56899b137576b867b1862ac83d27b906717c0710abcd7013c8f7625490b487be955a57843e4b7cf5285d66329169929f9c7706f62c555cfdbc6c009de310fbcece32a2c37c5cc32b939921212e66c75e8b68e19c680de41c6563e450f48f10f9650fc54742db0f61341fe5b445986562148fd0d1045ff57cdef06ed3c08a0434b2c79152b28ad903614a6922caa08e1c30eb5c8fb731451fac065b18519dd9348f706c90ca85e039856b0e01df06164e0a66e886eb48f2d14f742d9e74a2d988032fff5e49e759d11306c53ec7d93633be24ec7b40f6177395a66171bcaa43bb38056b9e73e7e42e8a117f4422fe552413bdc4b0e11dd4261228e4b0d46287d4693d34e3785e7b21efe3a57a387b58bff36c738eec624a2a7680a612668fe8bc089e4b86522e730f84524704a300377a170125137985828bf8c330fbfdb5502e370872dc8d211459767b3e90bad0e64e82a93f14c85c8d2acd70175b9a4dc51a161bbe8b516b6a1cb131eb010a484d101ff2af293747e66886b4322de3e9e22db739b619681e22181a357058239da4459c79309d57bb0e6f2fb061532a960280df5c58f2a4499dbf0088b3a9f0fe7005aa5763f81282fbcff44e4db444ca3a15d23e87cfcfba326d08c26876f848b6d9496216c9643cd2db84fada373f04c581ded654374a787471b3d6cd7b957223f5f43cd123bfb2445504bb085649060535ba82ae4ba91069415e25b196e207941553a341b9dba6951693338c82ec1ba0551a5d8d372a178fce614d37367b732c514b6c4a9889e58438539e8370f81524418b7eeae04b2cb4d978ed677575c40bce1a4378cec3ae392226b29a2229b6ab4cc81dccb48b80b43eb0f8385473534436862d2c6a58c18f330413967bb59206d27a6786ed74b44d0eb5ece6c38786798ea4ce2fe26eb51bde841ad363791f6c72783f4cbcfa1ae6920850d19fb9e1f49df9b0f8c0f09855f312f4d9b83901f7d5056f9ea6c311f43fdfea02835caa2c4ea5a30f9c1fc537115d77a638f10c8d69a0eab4d9543d304415fe2d94d7cd10f66d3b660b789f9810880eff1f196ea6a36650ddabb9afebc9c002bce75c6f541fac931999949bf1b8b57bb42639cb9f974552f18ba13577a81d5862445c124f5e89f6c8de3d419b1564c2bee3e0cf3e5456a70ace706e140e59c2d2b67f4d3947ff402fcbfe1f42d6f26dae4bd80d98750b5f26e12d3ec01915dc3cc2ad8276aea94baca916d5bb3acf570aaed45c0f5cc4c1b38e88cbd113955b28398bed0c1de39f7b0073073035c1f6e8d488d7a4b087279abd03831e8259c2bb9e346f6def2ba75405097745b4021fac7bdd8efc0aa9b84c5a3c6aa517350df5d3f0762207d7b498c5eea97a8ae40207e67d3ec7d3885bbc67aa31ed4146dddfc9d6a55219e2d1781c8452ac6ff48751482ada4de052c62e1a55064ea8994bb8f00d8974510aca58e03eb56fe0180dc6f1b19685264e3462d943d6f8fa8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0x1000}, {&(0x7f000014d000-0xf2)="dfe7d720778f14ff5a1e5a1e80421579b3d450b66c15ba460da61fce5451b5d5000a45ffc1000d5d8ad6aade1bc1efe050ee55a591f136f8f0029629ff1ecec7ccf9cf6253904d62aaa293a97cc617df7b420e146cbc5ee931a9dabf2556a5279521943190d54528e4438794d614c06415609b8a36a12693748055d7e87f288f96c27a9b805fa24f574f3acb14bd8028340c912ffe4b93cde41f41ceae22cde10dba1d01fc76ab9b0200585c6cf75ff078d9a4395895aa7eca6e1a28e96664596abd0d476ef24a8486d5b77e4050cae19d60b06e7aad20f0a895406a48a464563c5625e76752cab3f68edf2fe501c884b81c", 0xf2}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000518000)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, 0x1c, &(0x7f0000a5a000-0x60)=[{&(0x7f000004d000-0xc5)="1ff8d426f5b6155fd62573af46c8eb6cf700c412ff04c1f0e019f278625fac8ebffd6cb8be00f2c1a8f36c60c7f57cb50a0bee7a4bb9277d04995dbb6fb31d8d32f920067b949b2108ec182b11fa41849aa85cf97105ded43981e58c58fdad9c9a612de6506d39b2f1f66e6101b3be42e72df0ca1684ad5e665471f8053d78f7ce09272fd113cf9d826faf5dd08614a35f0ef1098bb68bb599222c50445036fdfad9942d85c255bed990051f263014d92b7e06cd18def4645c9ccee2f7c24afb367d1d368c", 0xc5}, {&(0x7f0000e3f000-0x7e)="3bd83fd0cf6361d7522e961d3fa5df07f3a7868593215fdd55ec9f25ad16505f0b434534102a576cc62af7b0d37001a668834caa441857939f6f56334be4caf523c7ac3460bd6c75d509ec769aad70ffda2e6697db484c633477161c44e31e99a9a50ac052514d5e7cd1ffe619f24b113e789dc2604d2988347b5f0085b0", 0x7e}, {&(0x7f0000b9f000)="aca131533e619915de37819fed7cc766573fe1b603193f59308a0e82efd158bfada9f7eb03912e89fba1", 0x2a}, {&(0x7f0000d38000-0xa7)="45b078e01ef2613f84cb2c2e216ac86790094430b3c9c37b8f96b461ebf16be4f2d00148409be34bdbe25bc1b84ee575e10c4222bdd7b41998697f3da666bbb066b6ffbef28723f0c7738cec33905c9242aa9d85d56c7057e9761bb6fd8acc083d1b623146f694fd443f0d87ecc110a982fc3ebc61ddad490c1d0c06c839b07d9dcabaa821dbe053e11638c96b6476cbbb9c8e9cdd6957ee978415c66755d33627e181ad150a16", 0xa7}, {&(0x7f000053d000)="55ff15cee9a6fc42f113a7fc1e0d68d7b6c554e43a8248772dfba75744482a3f73d27b3366b9dda385940420a6d0a5499310ac544aa4765849f576f9eb03aa31e6b567345d5803f3b607da2f3a4a7d86e44e7ee67eab15b0a90484f031ee0e320f51345c4fbc675a69ac88bd89658ae9901de5f4c30365372f5e5e9c9782cd8dfcecad698d795e42b1a1c2201464404d104c92117b6d70090d45eecc8a60ed9fa7197af24ee3f088080cd04e2d", 0xad}, {&(0x7f0000a39000)="d58910b3c4b5a67f3ff56be5ca14ce10e1ab9d2a543ad1ac20b2de6139d8301147a67cd6d3e9e69f0207e5ae1126ee69c456c848c1753abad5b73eb306ab6226c0c6f11aabd36a3d1088254e94013f94a4068a42580044a034b3dbfa06f754dc85a9ef4883512f903954126e6c731bfbfa640e92ef0fa225ab7ac745ef92c3c07cc04bbd4d7d13dbc7500571c5c8103f440d12b71a4c62366b11a65c02845f4c4c437ca9bb376bcd231f1359e4262cef0fd138cc0a9282a9eb9de37dff4caaac1394a978459cd6c9ac0d6e80de", 0xcd}], 0x6, &(0x7f0000d6b000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8000, 0x5, 0x7f, 0x400, 0x651, 0x141, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x9, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0x6, r3}}], 0x90, 0x20000014}, {&(0x7f0000736000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019e000-0x50)=[{&(0x7f00004ff000)="c2b291b053098e", 0x7}, {&(0x7f0000698000)="b6d401734c66cbd81a9c4767258ebfcc2462d66b8510aa095884751b36e978ecac4b12c9412c7b309aeb80d34a538144378d29012fe60dbd721f26df7a4e871cca30daea52dd13ca71df297492360c4ea0990fc15f407e4b087071f7b05dab62e6683621363e28aaca7e9d4f8aead12301781f2dffd77c8fb79c8aabaee7d3896b8e7205190205467a85919422e1337995ebd6bea758775acda82d", 0x9b}, {&(0x7f00003cf000)="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", 0x1000}, {&(0x7f000061b000-0x9a)="37aa1ece5e8cc8678af7a1a9f703db8dbc05897727c0605eb0c6eeb47b4f9489b837faa102bbe95f049e7674c2354c28f8931cbb48b97988a742d6f3d4371fe66a1c1b6d9cc2f5bc07f15e36743b8f8659180876ffff824da05a437edc91d775377b8f9d9bf482c22e333a2ab85927cea815c15ead77b516d7a8d8557b4b6dbfb72b4039544123eece2c6552db3b5c3a26c0e27616227caadc92", 0x9a}, {&(0x7f00005e1000-0xcb)="9201a78625066ace43a26df9f025e2cd34aafc4a7ba358bf6586717f32f64f2938df11d692d7f35b8825a422bb4b37c5514ced2e16cf42d9657bd527ad1dbedb8f7d2a45756158c8e94bbbf76ae45d4846041ea42bfa8d4b7c4f8ed3cc647d6bbcb2f05c0231226c5b56ea92ce74e4b315341aa83dfeff66227404f7df45a1d07cb6bd1a243d6f7b1d4187e9977b79b4e9e2e22c36be3e99d5104484b1e38e02b177155e32bb1a9199cf3ee4ea0c9e7a9d60d9ee5cc645ac3cdc411e97f74a7950a483518a4a5f7d3f78dc", 0xcb}], 0x5, &(0x7f0000115000)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x200, 0x200, 0x0, 0x3, 0x8030, 0x2, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x2, 0xfffffffffffffe00}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x8002, 0x0, 0x0, 0xffffffff80000000, 0x9, 0x200, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf6fa, 0x8, 0xfffffffffffffff7, 0x6907d212, 0x100000000, 0x3f, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x58, 0x10000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x820c, 0x8, 0x9, 0x3, 0x81, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x2, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x100000001, 0x80000000, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0x1, 0x200}}], 0x1b0, 0x80}], 0x4, 0x4000000) 2018/01/14 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:49 executing program 7: 2018/01/14 16:17:49 executing program 4: 2018/01/14 16:17:49 executing program 5: 2018/01/14 16:17:50 executing program 3: 2018/01/14 16:17:50 executing program 4: 2018/01/14 16:17:50 executing program 7: 2018/01/14 16:17:50 executing program 6: 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 0: 2018/01/14 16:17:50 executing program 5: 2018/01/14 16:17:50 executing program 7: 2018/01/14 16:17:50 executing program 3: 2018/01/14 16:17:50 executing program 4: 2018/01/14 16:17:50 executing program 5: 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 0: 2018/01/14 16:17:50 executing program 7: 2018/01/14 16:17:50 executing program 4: 2018/01/14 16:17:50 executing program 3: 2018/01/14 16:17:50 executing program 6: 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000037000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='jfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = getuid() quotactl(0x6, &(0x7f00006ae000)='./file0\x00', r0, &(0x7f0000261000)="3c05c57d2f90b3eb35a8befbd42ffa76676745d51933600da4cd9478f7f6ee11b384d940c6f4a1443cf553b5143dd2c358cb57eff3a921c336ebfe2b63486a396bb06974dfe57f2586973e0fa90bfbdeabbdefe8205dcc4a56fd5a546aa27eae3dec859503e0c0def698469019ec65ef57888336fb52c390731e854e9c83e53cae518329b7ad2751c458c812") setuid(r0) 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800080806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000570000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x400000000011, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "5d2537725abeb348"}}}}}}, &(0x7f0000b7e000)={0x0, 0x1, [0x1ec]}) 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) close(r0) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x20, 0x18, 0x200, 0x2, 0x3, {0xd, 0x0, 0x0}, [@typed={0xc, 0x12, @u32=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001c7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a48000)=[{{0x0, 0x0, &(0x7f0000a3d000)=[{&(0x7f00003c9000)=""/202, 0xca}, {&(0x7f0000c3c000)=""/113, 0x71}, {&(0x7f0000b5e000)=""/126, 0x7e}, {&(0x7f0000b5a000)=""/86, 0x56}, {&(0x7f00000f1000-0xb5)=""/181, 0xb5}, {&(0x7f000059f000-0xbd)=""/189, 0xbd}], 0x6, &(0x7f000080a000-0x87)=""/135, 0x87, 0x1}, 0x1}, {{&(0x7f0000d51000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f27000-0x40)=[{&(0x7f00002c4000)=""/0, 0x0}, {&(0x7f0000623000+0x72f)=""/140, 0x8c}, {&(0x7f0000b65000)=""/179, 0xb3}, {&(0x7f00000fe000)=""/172, 0xac}], 0x4, &(0x7f0000ce4000)=""/89, 0x59, 0xffffffff}, 0x4}, {{&(0x7f0000108000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c2f000)=[{&(0x7f0000e65000)=""/53, 0x35}, {&(0x7f00002f3000)=""/55, 0x37}, {&(0x7f0000e07000-0xdd)=""/221, 0xdd}, {&(0x7f0000163000-0x75)=""/117, 0x75}], 0x4, &(0x7f0000ad6000)=""/196, 0xc4, 0x580c}, 0xf96}, {{&(0x7f0000476000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e91000-0x40)=[{&(0x7f0000624000-0x6f)=""/111, 0x6f}, {&(0x7f0000aa3000-0x26)=""/38, 0x26}, {&(0x7f0000916000)=""/0, 0x0}, {&(0x7f000070a000)=""/149, 0x95}], 0x4, &(0x7f00002e8000-0x30)=""/48, 0x30, 0x200}, 0x6}], 0x4, 0x40000000, &(0x7f0000d9e000-0x10)={r2, r3+10000000}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") ioctl$TCSETS(r1, 0x5402, &(0x7f0000121000)={0x80000000, 0xee, 0x32, 0x3cd, 0xec2, 0xc5cf, 0x2, 0x3, 0xfff, 0xe4, 0x2, 0x7f}) sync() execveat(r1, &(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f0000ae1000)=[&(0x7f0000da4000)='ramfs\x00', &(0x7f00002b0000)='ramfs\x00', &(0x7f0000019000-0x3)=',-\x00', &(0x7f000088d000-0x6)='ramfs\x00', &(0x7f0000a9b000)='ramfs\x00'], &(0x7f0000fc1000-0x30)=[&(0x7f0000b07000)='\x00', &(0x7f0000d84000)='ramfs\x00', &(0x7f0000136000-0x1)='\x00', &(0x7f00003ca000-0x1)='[\x00', &(0x7f0000dd4000)='\x00', &(0x7f00002fa000-0xa)=',{trusted\x00'], 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/keychord\x00', 0x123002, 0x0) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c2e000-0x4)=0x10) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000364000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000735000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00004ca000)={{0x4c, 0x3f}, 'port1\x00', 0x20, 0x40000, 0x401, 0x9, 0x4, 0x8, 0x0, 0x0, 0x1, 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]}) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000eb9000)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a25000-0x4)=[0x0], 0x7, 0x5, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x4) mkdir(&(0x7f0000c44000)='./file0\x00', 0x24) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ece000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003e000-0x20)={@generic="d64d2d6a19a151db0624ad646a683bc1", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = creat(&(0x7f0000df7000)='./file0\x00', 0x40) ioctl$TIOCSBRK(r1, 0x5427) sync() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f4f000)={0x0, 0x6}, &(0x7f0000bd5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004ff000-0x4)=r2, 0x4) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000468000)=""/154) 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) flistxattr(r1, &(0x7f0000838000-0xe2)=""/226, 0xe2) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/sequencer\x00', 0xa003, 0x0) flock(r0, 0x0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000387000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000516000)=0x0, &(0x7f0000e01000)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/01/14 16:17:50 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000aa0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000053e000)={0x7fff, 0x0, 0x2, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00009bc000-0x10)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e46000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5c000-0x4)=0xe8) r4 = getegid() fchownat(r2, &(0x7f000082e000-0x8)='./file0\x00', r3, r4, 0x0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/load\x00', 0x2, 0x0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e46000-0xc)={&(0x7f00001da000)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004d5000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff}, &(0x7f0000c3b000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eef000-0x10)={0x7, 0x0, 0x3e, 0x1212, r2}, 0x10) sendto(r0, &(0x7f0000768000)='b', 0x1, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$inet(r0, &(0x7f00003f6000)='?', 0x1, 0x0, 0x0, 0x0) getxattr(&(0x7f00008ae000)='./file0\x00', &(0x7f0000b44000)=@known='com.apple.FinderInfo\x00', &(0x7f00006a1000)=""/178, 0xb2) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/access\x00', 0x2, 0x0) getdents(r0, &(0x7f0000c06000-0xa7)=""/167, 0xa7) pwrite64(r0, &(0x7f0000d42000)="ccf572203c22d340894101f8f8903ef503eba14b7e5e69fc02a4cf747dfd956ee86bfbc9da10d6993d5d106d3d7737ee2c55959f1c43886d3c6e8f9def6af79492b3a77100e8ecd5f733bb40b13169bc0b734ca298e8c0cea365ec64c9cd9a853357d438a9b4b94200dbeca7f7f2666a06d74605a307bb02baf3886e68d4c65598ccc9c93f1b3a2b080a3a362e46c1a492d2258d0f2c55bcc7b32527d12b6a6d46a80d5ec1381d0f562af6fd17616cf5c2bc9b0d7fd02562e1b0fecad3898c7f702c174e9e30b63b66967b60457614582a5df33a42abf39f21b966b135c3f0c4e6c5038a5642f0366dfea56bad8df8", 0xef, 0x0) connect$netlink(r0, &(0x7f0000440000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ea5000)={0x20, 0x40}) close(r0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mq_open(&(0x7f00002e4000-0x5)='bdev\x00', 0x2, 0x1, &(0x7f0000b24000)={0x8, 0xffffffffffff8000, 0x9, 0x6, 0x101, 0xfffffffffffffeff, 0xffffffffffffff9d, 0x75}) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000236000)='\x00\t', 0xfffffffffffffd02}], 0x1) close(r1) 2018/01/14 16:17:50 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004a000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fe2000-0x8)={0xff, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc2000-0x9)='/dev/rtc\x00', 0x47c, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003b2000-0x4)=0xae) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000033e000)='/dev/ptmx\x00', 0xfd, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000386000)=0x0) ioctl$TIOCGETD(r2, 0x80045432, &(0x7f0000da0000-0x4)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000869000-0x24)={0x400, 0x3, 0x4, 0x7, 0xffffffff, 0x1, 0x5, 0x45f742e7, 0x5, 0x9, 0x80000000, 0x200}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000def000)={0x10000000, 0x0}) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 3: process_vm_readv(0x0, &(0x7f0000e2d000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000024000-0x30)=[], 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2a000-0x16)='/selinux/checkreqprot\x00', 0x204000, 0x0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syncfs(r0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)="") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000af6000-0xff)={0x80, 0xf7, "9790a58a12d1a521bb60582f0b224acad05a6cfe25346ec4cff1e1ec8220d18a8281703e3fa3c4c94db1ff8a7d10ae0bb9e0af0c242bf84a9b360cc43e2aaeb2e4fa28df6f24b8df26c8d9edc6fd446a13c6af894d3e8c5c3fb81124ee6130ada47bbb4cd6ad06cf4917eb746cc619020817b79c25113019db3a10915c222fc287f41bf5f9d9cf2b244931dc27213becfe2ad02bc3df6f06efed7400fd2da8fff313e6f21148b0ae348fdf7fdfe00a6b2bba48dcc538d9cd32874bc23c1391cd357f0516411767a0be7883d6054178888dd9c654d5d4f947b4c75d73923c9218880279ecb6c2faa116272961187c2caf2b6efba4b65d7b"}) 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) r0 = gettid() timer_create(0x5, &(0x7f0000efd000)={0x0, 0x3c, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000)=0x0) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x200000004000) r1 = syz_open_dev$tun(&(0x7f00004d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000596000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000-0x4)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000183000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, 0x1, 0x5, 0xa, 0x20, 0x20, 0xbf, r3, r4}, {0x7, 0xffff, 0x6, 0x2, 0x3, 0x0, 0x8000, 0xfffffffffffffe01}, {0x0, 0x7, 0x7f, 0x0}, 0x20, 0x8, 0x0, 0x1, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x9, 0xffffffffffffffc0, 0xfbf, 0x1}}, 0xe8) r5 = socket$unix(0x1, 0x5, 0x0) sendfile(r5, 0xffffffffffffffff, &(0x7f00004db000)=0x440, 0x63) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00007df000)={0xfffffffffffffffd, 0x5}) accept$llc(0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x200000000000000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007af000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r2 = dup2(r1, r0) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000d0f000-0x4)=0x0, &(0x7f0000424000-0x4)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket(0x11, 0x80803, 0x0) close(r0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000065f000-0x9)='/dev/ppp\x00', 0x41, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000bb000-0x64)={&(0x7f00009c4000)=[0x2, 0x0, 0x6, 0x3ff, 0x6ca9266d, 0x1], 0x6, 0x3ff, 0x4, 0x7, 0xffffffffffffff01, 0xa161, {0x8, 0xfffffffffffffff8, 0x3f, 0x3ff, 0x4, 0x6, 0x4, 0x101, 0x9, 0x8, 0x401, 0x4, 0x2, 0x5, "f5ee0dfb23b967ddf7f8d3c307eb38984cc344ba1a3652024431078b3fcdebc6"}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000061a000)=0x0, &(0x7f0000659000)=0x4) setns(r1, 0x0) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fremovexattr(r0, &(0x7f0000301000)=@known='security.capability\x00') 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x0, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000236000)='\x00\t', 0xfffffffffffffd02}], 0x1) close(r1) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x0, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer\x00', 0xa07a15a7f0089e87, 0x0) accept$unix(r2, &(0x7f00004b2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fa4000)=0x1002) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_pwait(r1, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) set_robust_list(&(0x7f0000796000-0x18)={&(0x7f0000206000/0x3000)=nil, 0x1b, &(0x7f0000a33000/0x1000)=nil}, 0x18) 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f4b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1fffc, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00008fb000+0xd59)='./file0\x00', 0x400000, 0x6a) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") clock_gettime(0x0, &(0x7f0000050000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000b5000-0x68)={0x5, 0x6, 0x2, {r1, r2+30000000}, 0x9, 0x9de8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x0, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d40000)={&(0x7f00001c1000/0x1000)=nil, 0x1000}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000875000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000829000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x80000001, 0xa, 0xa0, 0x80, 0x8, 0x0, r2}, {0x3, 0x4, 0x27, 0x8, 0x8, 0x6, 0x5, 0x8}, {0x3ff, 0xaa, 0x5, 0x8}, 0x100000001, 0x9, 0x1, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x2d, 0x7f, 0xa81, 0xe7}}, 0xe8) dup3(r1, r0, 0x0) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ae000-0xc)='/dev/autofs\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008dd000-0x8)={0x0, 0x19}, &(0x7f0000b18000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003f2000)={0xffffffffffffff80, 0x800a, 0x9, 0x4, r1}, 0x10) sendto$inet6(r0, &(0x7f00004dd000-0xfa)="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", 0xfa, 0x10, &(0x7f00005cd000)={0xa, 0x1, 0xffffffff00000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, 0x1c) connect$unix(r0, &(0x7f0000198000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000096000)=0x0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f00008bd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a36000-0x4)=0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f8e000-0x8)='./file0\x00') mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0x1c) getsockopt(r1, 0x1, 0x9, &(0x7f0000b04000+0xeee)=""/47, &(0x7f000038f000-0x4)=0x2f) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006b4000)='logon\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f90000-0x2)='}\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000b1a000-0x8)='keyring\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f8f000)='keyring\x00', &(0x7f0000540000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2, 0x7, r4) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0xc) 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e6c000-0x40)=[{&(0x7f0000199000)=""/168, 0xa8}], 0x1, &(0x7f0000ce5000-0x90)=[{&(0x7f00008de000)=""/167, 0xa7}, {&(0x7f0000ac7000-0x6f)=""/111, 0x6f}, {&(0x7f000089d000)=""/50, 0x32}, {&(0x7f00009dd000-0xa2)=""/162, 0xa2}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ba000-0xa9)=""/169, 0xa9}, {&(0x7f0000f3c000)=""/237, 0xed}, {&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000e16000-0xc9)=""/201, 0xc9}], 0x9, 0x0) 2018/01/14 16:17:50 executing program 6: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000242000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c8000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d36000-0x20)={@generic="04e737883e42715fff9b76d38e9bde7d", @ifru_flags=0x40000009400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000491000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00001e3000)=""/4096) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c40000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mlock2(&(0x7f00008cd000/0x2000)=nil, 0x2000, 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a70000)=0x200, &(0x7f0000175000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000bf1000-0x30)={0xc, 0x0, &(0x7f00005f7000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000fd0000)=""}) readv(r0, &(0x7f000058a000)=[{&(0x7f0000f49000-0x8e)=""/142, 0x8e}, {&(0x7f0000fac000)=""/232, 0xe8}], 0x2) 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000236000)='\x00\t', 0xfffffffffffffd02}], 0x1) close(r1) 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000b0000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000fd2000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005d0000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cdf000-0x4)=0xc) recvfrom$packet(r2, &(0x7f0000964000)=""/16, 0x10, 0x1, &(0x7f00007e7000)={0x11, 0x1b, r3, 0x1, 0x5e, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = open(&(0x7f00004b2000)="e91f7189591e9233614b", 0x0, 0x2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00006af000)={0xcb1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00001e1000)={0x3, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000da4000)=0x5) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00004f4000-0x4)=0x100, 0x4) sendmsg$nl_generic(r0, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x20, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="dd8bc6a75efbdb07a1"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007c0000-0xa)='net/ptype\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d39000-0x8)={0x0, 0x0}) listen$netrom(r0, 0x4) [ 55.808463] binder: 8649:8652 BC_FREE_BUFFER u0000000000000000 no match [ 55.868839] binder_alloc: binder_alloc_mmap_handler: 8649 20000000-20002000 already mapped failed -16 [ 55.880366] binder: BINDER_SET_CONTEXT_MGR already set [ 55.885706] binder: 8649:8675 ioctl 40046207 0 returned -16 [ 55.893264] binder_alloc: 8649: binder_alloc_buf, no vma [ 55.899297] binder: 8649:8652 transaction failed 29189/-3, size 40-0 line 3128 [ 55.908891] binder: 8649:8675 BC_FREE_BUFFER u0000000000000000 no match 2018/01/14 16:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000624000-0x4)=0x0, &(0x7f0000e8a000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009d9000-0x8)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000201000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000618000)={0x1, 0x100, 0x4, 0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x0, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b9b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000791000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000047d000-0x18)=@get={0x1, &(0x7f0000bdc000-0xcd)=""/205, 0x64}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) gettid() getrandom(&(0x7f0000d46000)=""/150, 0x96, 0x1) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() 2018/01/14 16:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000236000)='\x00\t', 0xfffffffffffffd02}], 0x1) close(r1) 2018/01/14 16:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000467000-0x10)={0x77359400, 0x0}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000a91000)={&(0x7f000090a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000def000-0x10)={&(0x7f00008c0000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 16:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4d000-0x4)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000322000-0x8)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x37f, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mkdir(&(0x7f0000d88000)='./file0\x00', 0x0) 2018/01/14 16:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) socketpair(0x10, 0x805, 0x6, &(0x7f0000d63000-0x8)={0x0, 0x0}) ioctl$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(r3, 0x8933, &(0x7f00005e9000)={@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$packet(r3, &(0x7f00003da000)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/14 16:17:50 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f00008bd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a36000-0x4)=0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f8e000-0x8)='./file0\x00') mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0x1c) getsockopt(r1, 0x1, 0x9, &(0x7f0000b04000+0xeee)=""/47, &(0x7f000038f000-0x4)=0x2f) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006b4000)='logon\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f90000-0x2)='}\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000b1a000-0x8)='keyring\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f8f000)='keyring\x00', &(0x7f0000540000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2, 0x7, r4) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0xc) [ 55.921161] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.927756] binder: release 8649:8652 transaction 24 out, still active [ 55.944333] binder: undelivered TRANSACTION_COMPLETE 2018/01/14 16:17:50 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x0, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:51 executing program 5: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f00008bd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a36000-0x4)=0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f8e000-0x8)='./file0\x00') mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f8f000-0x4)=0x1c) getsockopt(r1, 0x1, 0x9, &(0x7f0000b04000+0xeee)=""/47, &(0x7f000038f000-0x4)=0x2f) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00006b4000)='logon\x00', &(0x7f0000f90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f90000-0x2)='}\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000b1a000-0x8)='keyring\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000f8f000)='keyring\x00', &(0x7f0000540000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2, 0x7, r4) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0xc) 2018/01/14 16:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5b000)='net/raw6\x00') preadv(r0, &(0x7f0000f1a000-0x10)=[{&(0x7f0000266000-0x41)=""/65, 0x41}], 0x0, 0x57) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004f6000)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d09000-0x8)={0x0, 0x3}, &(0x7f00004aa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000007c000)={r1, 0x7fffffff, 0x1, [0x7]}, 0xa) [ 55.950178] audit: type=1400 audit(1515946670.927:28): avc: denied { setopt } for pid=8679 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.965809] binder: send failed reply for transaction 24, target dead [ 55.982282] binder: 8680:8691 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/14 16:17:51 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x0, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000931000)={0x0, 0x0}) accept4(r0, &(0x7f0000298000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d1e000-0x4)=0x1c, 0x80800) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$usbmon(&(0x7f0000edd000)='/dev/usbmon#\x00', 0x0, 0x400000) sendmmsg(r1, &(0x7f0000c08000-0xf0)=[{{0x0, 0x0, &(0x7f00005f4000)=[{&(0x7f0000cb4000)="652193b98b0a76c78ca869f8647c1c78f21351cb3650307e04416fb0c4dd7eaf1e2a1ffbc5baae0923789ca891f075c86272810cf3bef14f13053a", 0x3b}, {&(0x7f00006d4000)="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", 0x1000}, {&(0x7f0000722000)="19716db8dc4c03ed285865", 0xb}, {&(0x7f0000ac2000)="478d6a68aa445271bea490631641030cfb26778a14e1ba2e1ed32c171895d8abee40eba21fbaf1d23637ff8c0f498c3a14e5c8b12feecb76326257177871e4fbbe7ea3195b67c64a0584ee9501f7b91ca69d4c5f3761d46484e8d5bc1ecd61ace0f4c4ea0bd6e17dd56cdf875a7dd3d803f751240b2bf6643d61b688a078831f6224511e6f109fe17f0e5143fe", 0x8d}, {&(0x7f000013a000)="bcf37b356a2127ce841fdfb109dc65", 0xf}, {&(0x7f0000770000-0x94)="326078fb2b72e52f28ceaeffc47fd80f6db0b66f714063a247ab32220272a0b9a69610e23f2ca58705813d26301e6b12429174784d425247c00c4b5462bf184f95e60082125b8f28701383cc1b8deaef8824c58717d6d600e50ceae5f296dc0e823c718267f14c3425f886a3fbc33c2b6b06e68fbf3654c0511911d143a62448b76704050d759cc699eb280b39e1440d86f377b6", 0x94}, {&(0x7f000003b000-0x5a)="cb2c0587f3bd0c0c32647049853e07966ab496ce7ba59546f6c8e1b47c3a20b6fd07fbdbf763ef216ebcd1fa9f2c004e63db342fee18ca50d1c7573653b3d549103da77b11a531908ee826d7a1d87a5ec737dba56bf9a1a381c7", 0x5a}], 0x7, &(0x7f0000462000)=[{0xb8, 0xff, 0x80000000, "4a33ce277abc794122c415764f456e6f2207bb5edb835f0b916ead2793b4de3e6acb106a9121431cc07ce8de321188d385a69abd61f1eec3137871071ad9ca3853473fa897060f680be2fa8da2304f7904ff2beda319fc6bd0a6ac714ca9b7cf34a8780dab70566a2437432ad501d0505e1c244bc95b4a5d1c0a4b811a7ca5f73b32a840b994eb6f8865408ec9f05d03e207f55cccd4772051e16202d5dcfa4236b2"}, {0x78, 0x6, 0x4, "97365d0c05cb4f23d41d4013cd1754ea872cf8f57f461cdd74920fbdb2910ef59ad3e99078d7ef8f4e7e54e9dfea0188d054677fe0edea2fd8efd669dd1b64f2e6009e4985d439dd6a51360c3143a727705dbf904ad0b1dc543dca2d5bf48db2083154cd"}], 0x130, 0x80}, 0x100000001}, {{&(0x7f0000201000)=@rc={0x1f, {0x9a, 0x67e, 0x4, 0x0, 0x9304, 0x3}, 0x861a}, 0x9, &(0x7f0000fe1000)=[{&(0x7f0000ca8000)="", 0x0}, 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&(0x7f0000c03000-0x50)=[{&(0x7f0000faa000-0x1000)="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0x1000}, {&(0x7f0000ea9000)="", 0x0}, {&(0x7f0000005000-0x9c)="c97bf9baf1f8ef761872cb25819d348411239f9692c452dc1b9bfda3afbb21949e166c5a95ce6816785f1119c98d81cdbe234745f7f0242934ceac8429a0eed0e4b271d0356fa26c2852061453860812f8c87615cde8a5040b7042500d53b6b5633b73e80bcb78b349f9dbf41e8d859de255adc64ad500c4cce81cdfde9d76452a4931ddeb7e8f1669622688033719d5249c626b605dd98bdc65b689", 0x9c}, {&(0x7f00003a9000)="", 0x0}, {&(0x7f0000a66000-0x76)="fd3584bb0ae0ba3fb5b547f369e43ef1df527d205ab14224348c73824666a6f6e2633c767c02e0fb20cb011086065595f21b45329243546816f57ae1deedae3db585afcf5886cea5e427fee2cfca76405470f8e76523105ceb8f74184aefba643d42398d2724fd669fceebd3a56ec9e16c3895deb7ab", 0x76}], 0x5, &(0x7f0000446000)=[{0x18, 0x0, 0x3, "1b5be17f"}, {0xb0, 0x117, 0x7, "d473eeef2d87910c2b26769438d5632530b20f11b8d6e87e6bf5a454aab6be95130f5a827826842ffe01bcca08d9d15c69bf696078451f87262e057cad3bad06aab03c376f37e03116526642e0e5593b23237a4b7aea0191dea1124a76e4ae4d04b900847073b35704a91eee37487be3567f6d50edd55b9cc1604199897a60c5d244c7d0e2f8da47b9cd72b8d0bdc505f9d2173d270ef0851617e1"}, {0x40, 0x1, 0x40, "3aafd800e220a9fcac1fed3947c9d694900d34c47ab9828916a4186257e928fa947fab4d05b7c801da61631738"}, {0x58, 0x102, 0xb4, "2f5a8c4bf98fe7a85f32474ff2eab87c92932fe69fc4d77af56a76f15daec1f4ebfea80f138b78803f5471c3ed89c691a78edddeedf8f7f1b6f47edaad6d4f43712c"}], 0x160, 0x800}, 0x2}], 0x4, 0x20000000) vmsplice(0xffffffffffffffff, &(0x7f000020b000)=[], 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[], 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000905000)={0x4, 0x7, 0x10001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000a09000)='/dev/sg#\x00', 0x9cbf, 0x40000) [ 56.022354] device syz6 entered promiscuous mode [ 56.022941] binder_alloc: 8680:8691 FREE_BUFFER u0000000020000000 user freed buffer twice [ 56.022947] binder: 8680:8691 BC_FREE_BUFFER u0000000020000000 no match 2018/01/14 16:17:51 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f00005d8000)={0x27, 0x400, 0xb6, 0x6, 0x7c68a0da, 0x2, "39c1a11b2f2daf75d5995593fdf955dc6d1d213cdf8de3795558f8c6c6a2172171813ab83cddc4ce812eed4095e8745d67dff8aadc99bf4b765ac080b10ddf", 0x8}, 0x60) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000b64000)='/dev/sg#\x00', 0x3f, 0x84000) chdir(&(0x7f00009b3000-0x8)='./file0\x00') readv(r1, &(0x7f0000b9c000-0x30)=[{&(0x7f0000516000-0x2c)=""/44, 0x2c}, {&(0x7f0000023000-0xaa)=""/170, 0xaa}, {&(0x7f00000df000-0x6c)=""/108, 0x6c}], 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ee9000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x3c) chdir(&(0x7f00003f7000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6e000)={0x0, 0x0, 0x0}, &(0x7f000035d000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000d7a000)=0xf0f7) pipe2(&(0x7f000019c000)={0x0, 0x0}, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000150000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x2, 0x73a, 0xa, 0x20, 0x80, 0x16, 0x0, r2}, {0x4, 0xff, 0x3798, 0x4, 0x0, 0x4, 0x10001, 0x80000001}, {0x8b8e, 0x1ff, 0x74b, 0x40}, 0x5, 0x5, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x0, 0x5763, 0xfff, 0x1, 0x1f6}}, 0xe8) r5 = getegid() r6 = syz_fuseblk_mount(&(0x7f00004ff000-0x8)='./file0\x00', &(0x7f000027c000)='./file0\x00', 0x1000, r2, r5, 0xffffffff00000000, 0x3, 0x5000) umount2(&(0x7f0000f51000)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008f9000)={{&(0x7f0000027000/0x4000)=nil, 0x4000}, 0x2, 0x0}) fcntl$setlease(r6, 0x400, 0x3) 2018/01/14 16:17:51 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000003c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e63000-0x4)=0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000e62000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000140000)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048c, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xfe31) r3 = dup2(r2, r1) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000e64000-0x8)='./file0\x00', 0x2) accept4$packet(r2, &(0x7f0000401000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000234000)=0x14, 0x80000) [ 56.064924] binder: BINDER_SET_CONTEXT_MGR already set [ 56.079658] binder_alloc: 8680: binder_alloc_buf, no vma [ 56.087713] binder: 8680:8691 ioctl 40046207 0 returned -16 [ 56.106353] binder: 8680:8712 BC_FREE_BUFFER u0000000020000000 no match 2018/01/14 16:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x100011, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006af000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001a6000-0x8)={0x0, 0x0}, &(0x7f00001bd000-0x8)={0x0}, 0x8) 2018/01/14 16:17:51 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) fchmod(r0, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f000000f000-0x10)={0xf442, 0x9}, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000001000)='./file0\x00', 0x8004, 0x4) ioctl$KDADDIO(r2, 0x4b34, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000010000)='/selinux/status\x00', 0xfffffffffffffffd) request_key(&(0x7f0000010000)='logon\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000-0x10)='/selinux/status\x00', r3) 2018/01/14 16:17:51 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x4) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0) 2018/01/14 16:17:51 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000fa6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fa5000)={r4, r2, r3}, 0xc) write(r5, &(0x7f0000dd0000)="8f8a2804794ae24fff22c276150b8e42b98085993c", 0x15) ptrace$setopts(0x4206, r4, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000043e000-0x170)={0x0, 0x0, 0x0, 0x0, 0x0, []}) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/14 16:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000153000-0x8)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009f9000)={0x0, 0xb9, "760f7835e90ee6f523ca6b65830d41099540dcf10add097881a7974ae274ae4ee31fccb32dcdceb239f7ca039c545828a491a761d3dcd40078c51fd9c15c12e696dd06e183c962ab92fc22e4e8fdb442f39aa3ed35323817ba887c351e0cc49795b98a931430c598d752e6b3a8948091968d6bf99ec28f5c25af57f97f45c6bfaddfdeb75cdd8976796bc549d2cec6467788575b144b5df7399fcd1e79fb4aad2ea946e4f9c2ec27d8c0402cf28d7016b4a503890e9ec8ef65"}, &(0x7f00004c8000+0x4c3)=0xc1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d33000)={r1, 0x6, "e40100008081"}, &(0x7f000081c000)=0xffffffffffffffc8) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000581000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000013f000-0x4)='ramfs\x00', 0x1, &(0x7f0000131000)="") sync() r2 = getpgid(0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d17000-0x18)={0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x3b, 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004b9000-0x4)=0x0, &(0x7f0000fbe000)=0xfffffffffffffdac) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f7a000-0x18)={0x40, 0x31, 0x61b, 0x5, 0x2, 0x7}) perf_event_open(&(0x7f0000502000)={0x3, 0x78, 0x1ff, 0x525, 0x3ff, 0xfffffffffffffffa, 0x0, 0x3, 0x804, 0x2, 0x99d, 0xca98, 0x8, 0x80000000, 0x780, 0x5, 0x9, 0xd1, 0xf643, 0x9feb, 0x5, 0x3, 0x4, 0x6, 0x2, 0x80000000, 0xffffffff, 0x9, 0x9, 0x1, 0x40, 0x2, 0x137f, 0x8, 0x918, 0xfffffffffffffffc, 0x80000000, 0x3ffb5fbd, 0x0, 0xde1, 0x0, @perf_config_ext={0x4, 0x8}, 0x4210, 0x8, 0x5e, 0x0, 0x6, 0x0, 0x5, 0x0}, r2, 0x9, r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ba3000)={@common='ip6gretap0\x00', &(0x7f00003aa000-0x48)=@ethtool_stats={0x1d, 0x8, [0x7f, 0x80000000, 0xfe3f, 0x100000000, 0x8, 0x300000000000000, 0x80, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000e59000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 16:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getpeername$inet(r0, &(0x7f0000303000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000-0x4)=0x10) clock_adjtime(0x0, &(0x7f0000f8d000)={0x97d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 56.107209] binder: 8680:8719 BC_FREE_BUFFER u0000000020000000 no match [ 56.120174] binder: 8680:8713 transaction failed 29189/-3, size 0-0 line 3128 [ 56.139127] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.148094] binder: release 8680:8691 transaction 27 out, still active [ 56.170347] binder: undelivered TRANSACTION_COMPLETE [ 56.196041] binder: send failed reply for transaction 27, target dead [ 56.203705] ================================================================== [ 56.211073] BUG: KASAN: use-after-free in __lock_acquire+0x387e/0x4b50 [ 56.217732] Read of size 8 at addr ffff8801d16e5238 by task syz-executor0/8738 [ 56.225072] [ 56.226688] CPU: 0 PID: 8738 Comm: syz-executor0 Not tainted 4.4.111-g1849cd3 #26 [ 56.234288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.243630] 0000000000000000 bde971c5aba81b03 ffff8801ce8cf580 ffffffff81d0509d [ 56.251617] ffffea000745b900 ffff8801d16e5238 0000000000000000 ffff8801d16e5238 [ 56.259613] 0000000000000000 ffff8801ce8cf5b8 ffffffff814fd433 ffff8801d16e5238 [ 56.267602] Call Trace: [ 56.270171] [] dump_stack+0xc1/0x124 [ 56.275506] [] print_address_description+0x73/0x260 [ 56.282145] [] kasan_report+0x285/0x370 [ 56.287739] [] ? __lock_acquire+0x387e/0x4b50 [ 56.293855] [] __asan_report_load8_noabort+0x14/0x20 [ 56.300578] [] __lock_acquire+0x387e/0x4b50 [ 56.306527] [] ? __lock_acquire+0xb5f/0x4b50 [ 56.312566] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.319554] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.326541] [] ? mark_held_locks+0xaf/0x100 [ 56.332486] [] lock_acquire+0x15e/0x460 [ 56.338086] [] ? remove_wait_queue+0x14/0x40 [ 56.344119] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 56.350408] [] ? remove_wait_queue+0x14/0x40 [ 56.356445] [] remove_wait_queue+0x14/0x40 [ 56.362304] [] ep_unregister_pollwait.isra.6+0xa8/0x220 [ 56.369293] [] ? ep_unregister_pollwait.isra.6+0x114/0x220 [ 56.376551] [] ? ep_free+0x1c0/0x1c0 [ 56.381884] [] ep_free+0x93/0x1c0 [ 56.386958] [] ? ep_free+0x1c0/0x1c0 [ 56.392292] [] ep_eventpoll_release+0x44/0x60 [ 56.398407] [] __fput+0x233/0x6d0 [ 56.403491] [] ____fput+0x15/0x20 [ 56.408567] [] task_work_run+0x104/0x180 [ 56.414252] [] do_exit+0x871/0x2a20 [ 56.419500] [] ? release_task+0x1240/0x1240 [ 56.425444] [] ? recalc_sigpending+0x76/0xa0 [ 56.431473] [] do_group_exit+0x108/0x320 [ 56.437155] [] get_signal+0x565/0x1660 [ 56.442663] [] do_signal+0x8b/0x1d40 [ 56.447997] [] ? trace_hardirqs_on+0xd/0x10 [ 56.453939] [] ? setup_sigcontext+0x780/0x780 [ 56.460054] [] ? SyS_epoll_ctl+0x230/0x2050 [ 56.465997] [] ? do_vfs_ioctl+0x468/0xee0 [ 56.471767] [] ? SyS_futex+0x210/0x2c0 [ 56.477278] [] ? SyS_epoll_create+0x190/0x190 [ 56.483396] [] ? exit_to_usermode_loop+0xec/0x170 [ 56.489859] [] exit_to_usermode_loop+0x122/0x170 [ 56.496236] [] syscall_return_slowpath+0x1b5/0x1f0 [ 56.502788] [] int_ret_from_sys_call+0x25/0xa3 [ 56.508999] [ 56.510600] Allocated by task 8731: [ 56.514196] [] save_stack_trace+0x26/0x50 [ 56.520084] [] save_stack+0x43/0xd0 [ 56.525451] [] kasan_kmalloc+0xad/0xe0 [ 56.531079] [] kmem_cache_alloc_trace+0x100/0x2b0 [ 56.537664] [] binder_get_thread+0x181/0x7a0 [ 56.543815] [] binder_poll+0x4a/0x210 [ 56.549353] [] SyS_epoll_ctl+0x10b1/0x2050 [ 56.555341] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 56.562009] [ 56.563608] Freed by task 8731: [ 56.566853] [] save_stack_trace+0x26/0x50 [ 56.572752] [] save_stack+0x43/0xd0 [ 56.578121] [] kasan_slab_free+0x72/0xc0 [ 56.583921] [] kfree+0xfc/0x300 [ 56.588948] [] binder_thread_dec_tmpref+0x1c1/0x250 [ 56.595704] [] binder_thread_release+0x27d/0x540 [ 56.602198] [] binder_ioctl+0xb94/0x12e0 [ 56.607997] [] do_vfs_ioctl+0x7aa/0xee0 [ 56.613714] [] SyS_ioctl+0x8f/0xc0 [ 56.618992] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 56.625666] [ 56.627266] The buggy address belongs to the object at ffff8801d16e5180 [ 56.627266] which belongs to the cache kmalloc-512 of size 512 [ 56.639892] The buggy address is located 184 bytes inside of [ 56.639892] 512-byte region [ffff8801d16e5180, ffff8801d16e5380) [ 56.651743] The buggy address belongs to the page: [ 56.954490] kasan: CONFIG_KASAN_INLINE enabled [ 56.958953] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 56.971911] Dumping ftrace buffer: [ 56.975446] (ftrace buffer empty) [ 56.979154] Modules linked in: [ 56.982508] CPU: 1 PID: 8696 Comm: syz-executor6 Not tainted 4.4.111-g1849cd3 #26 [ 56.990125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.999480] task: ffff8800b2db5f00 task.stack: ffff8800b6968000 [ 57.005533] RIP: 0010:[] [] debug_object_deactivate+0x1a6/0x3c0 [ 57.014956] RSP: 0018:ffff8801db307d20 EFLAGS: 00010006 [ 57.020402] RAX: 0000000000000092 RBX: 000000000071bf80 RCX: ffff8800b7b0fdf8 [ 57.027676] RDX: 00000000000e37f3 RSI: ffffffff842c5420 RDI: 000000000071bf98 [ 57.034946] RBP: ffff8801db307de8 R08: 1ffff10039b9a6ff R09: ffffffff850fc300 [ 57.042216] R10: 0000000000000001 R11: 1ffff1003b660f6a R12: 1ffff1003b660fa8 [ 57.049483] R13: 000000000002ff0c R14: dffffc0000000000 R15: ffffffff857b04c8 [ 57.056758] FS: 00007ff5cad9e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 57.064983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.070875] CR2: 0000000020e59000 CR3: 00000001cee66000 CR4: 0000000000160670 [ 57.078146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.085413] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.092678] Stack: [ 57.094825] 0000000000000093 ffffffff842c5420 ffff8800b7b0fdf8 0000000000000092 [ 57.102903] 0000000041b58ab3 ffffffff83fcc949 ffffffff81d66eb0 ffff8800b2db5f00 [ 57.110947] ffffed00165b6ced ffff8801db319658 ffff8800b2db6770 0000000000000001 [ 57.119016] Call Trace: [ 57.121587] [ 57.123653] [] ? debug_object_activate+0x500/0x500 [ 57.130536] [] ? __lock_is_held+0xa1/0xf0 [ 57.136342] [] __hrtimer_run_queues+0x492/0xfe0 [ 57.142669] [] ? hrtimer_fixup_init+0x70/0x70 [ 57.148824] [] ? hrtimer_interrupt+0x131/0x440 [ 57.155066] [] hrtimer_interrupt+0x1a6/0x440 [ 57.161242] [] local_apic_timer_interrupt+0x6a/0xb0 [ 57.167921] [] smp_apic_timer_interrupt+0x76/0xa0 [ 57.174421] [] apic_timer_interrupt+0xa0/0xb0 [ 57.180659] [ 57.182730] [] ? smp_call_function_single+0x13e/0x3b0 [ 57.189885] [] ? smp_call_function_single+0x145/0x3b0 [ 57.196732] [] ? smp_call_function_single+0x13e/0x3b0 [ 57.203584] [] ? mutex_unlock+0x9/0x10 [ 57.209128] [] ? unregister_netdevice_notifier+0x330/0x330 [ 57.216411] [] ? generic_exec_single+0x330/0x330 [ 57.222830] [] ? unregister_netdevice_notifier+0x330/0x330 [ 57.230113] [] ? find_next_bit+0x3e/0x50 [ 57.235838] [] ? cpumask_next_and+0x92/0xc0 [ 57.241818] [] smp_call_function_many+0x481/0x710 [ 57.248315] [] ? mark_held_locks+0xaf/0x100 [ 57.254299] [] ? unregister_netdevice_notifier+0x330/0x330 [ 57.261585] [] ? unregister_netdevice_notifier+0x330/0x330 [ 57.268869] [] smp_call_function+0x5d/0xa0 [ 57.274769] [] ? unregister_netdevice_notifier+0x330/0x330 [ 57.282046] [] on_each_cpu+0x2f/0xc0 [ 57.287424] [] rollback_registered_many+0x2ef/0x7c0 [ 57.294096] [] ? netdev_rx_handler_unregister+0xb0/0xb0 [ 57.301119] [] ? mark_held_locks+0xaf/0x100 [ 57.307096] [] ? queue_delayed_work_on+0x6d/0xb0 [ 57.313504] [] rollback_registered+0x81/0xb0 [ 57.319572] [] ? rollback_registered_many+0x7c0/0x7c0 [ 57.326423] [] ? linkwatch_schedule_work+0xc5/0x120 [ 57.333098] [] unregister_netdevice_queue+0x81/0x140 [ 57.339865] [] __tun_detach+0x7b7/0xa50 [ 57.345503] [] ? __tun_detach+0xa50/0xa50 [ 57.351306] [] tun_chr_close+0x44/0x60 [ 57.356846] [] __fput+0x233/0x6d0 [ 57.361955] [] ____fput+0x15/0x20 [ 57.367068] [] task_work_run+0x104/0x180 [ 57.372789] [] do_exit+0x871/0x2a20 [ 57.378076] [] ? release_task+0x1240/0x1240 [ 57.384056] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 57.390994] [] ? recalc_sigpending+0x76/0xa0 [ 57.397062] [] do_group_exit+0x108/0x320 [ 57.402779] [] get_signal+0x565/0x1660 [ 57.408325] [] do_signal+0x8b/0x1d40 [ 57.413696] [] ? evict+0x320/0x4e0 [ 57.418898] [] ? setup_sigcontext+0x780/0x780 [ 57.425052] [] ? sock_release+0x16d/0x1e0 [ 57.430877] [] ? SyS_futex+0x210/0x2c0 [ 57.436420] [] ? exit_to_usermode_loop+0xec/0x170 [ 57.442920] [] exit_to_usermode_loop+0x122/0x170 [ 57.449336] [] syscall_return_slowpath+0x1b5/0x1f0 [ 57.455922] [] int_ret_from_sys_call+0x25/0xa3 [ 57.462146] Code: eb 1a 48 89 da 48 c1 ea 03 42 80 3c 32 00 0f 85 86 01 00 00 48 8b 1b 48 85 db 74 7a 48 8d 7b 18 41 83 c5 01 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 0f 85 3c 01 00 00 48 3b 4b 18 75 c6 48 8d 7b 10 [ 57.489715] RIP [] debug_object_deactivate+0x1a6/0x3c0 [ 57.496774] RSP [ 57.500399] ---[ end trace ba8573ed1df94251 ]--- [ 57.505150] Kernel panic - not syncing: Fatal exception in interrupt [ 58.535393] PANIC: double fault, error_code: 0x0 [ 58.540189] CPU: 0 PID: -978826144 Comm: `ƒŠƒÿÿÿÿ Tainted: G D 4.4.111-g1849cd3 #26 [ 58.549084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.558412] task: ffff8801c5a84740 task.stack: ffffffff838a8360 [ 58.564444] RIP: 0010:[] [] dump_page_badflags+0x12/0x250 [ 58.573312] RSP: 0018:ffff880100000000 EFLAGS: 00010046 [ 58.578734] RAX: ffff8801c5a84740 RBX: ffffea000745b900 RCX: ffffffff8148f980 [ 58.585977] RDX: 0000000000000000 RSI: ffffffff838a8360 RDI: ffffea000745b900 [ 58.593222] RBP: ffff880100000020 R08: 0000000000000001 R09: 0000000000000000 [ 58.600465] R10: 0000000000000002 R11: fffffbfff0ad781e R12: 0000000000000000 [ 58.607708] R13: ffffffff838a8360 R14: 0000000000000000 R15: 0000000000000000