[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.383952] audit: type=1400 audit(1517572427.781:6): avc: denied { map } for pid=4089 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/02 11:53:54 fuzzer started syzkaller login: [ 24.665081] audit: type=1400 audit(1517572434.062:7): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 11:53:54 dialing manager at 10.128.0.26:41559 [ 28.633704] can: request_module (can-proto-0) failed. [ 28.642772] can: request_module (can-proto-0) failed. 2018/02/02 11:53:58 kcov=true, comps=true [ 29.210128] audit: type=1400 audit(1517572438.607:8): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 11:54:01 executing program 7: 2018/02/02 11:54:01 executing program 3: 2018/02/02 11:54:01 executing program 0: 2018/02/02 11:54:01 executing program 1: 2018/02/02 11:54:01 executing program 2: 2018/02/02 11:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) 2018/02/02 11:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) pipe(&(0x7f0000d00000)) getpeername$ipx(0xffffffffffffffff, &(0x7f0000bbc000), &(0x7f0000f1f000)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000f47000/0x2000)=nil, 0x0) iopl(0x800) 2018/02/02 11:54:01 executing program 6: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000066b000-0x87), 0x0) [ 31.600771] audit: type=1400 audit(1517572440.998:9): avc: denied { map } for pid=4100 comm="syz-fuzzer" path="/root/syzkaller-shm442530215" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.658417] audit: type=1400 audit(1517572441.056:10): avc: denied { sys_admin } for pid=4145 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.679332] IPVS: ftp: loaded support on port[0] = 21 [ 31.750323] audit: type=1400 audit(1517572441.147:11): avc: denied { net_admin } for pid=4149 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.752488] IPVS: ftp: loaded support on port[0] = 21 [ 31.815763] IPVS: ftp: loaded support on port[0] = 21 [ 31.869295] IPVS: ftp: loaded support on port[0] = 21 [ 31.937774] IPVS: ftp: loaded support on port[0] = 21 [ 32.014378] IPVS: ftp: loaded support on port[0] = 21 [ 32.119744] IPVS: ftp: loaded support on port[0] = 21 [ 32.225272] IPVS: ftp: loaded support on port[0] = 21 [ 32.982747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.022106] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.271342] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.299878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.551410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.655863] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.721368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.850860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.549701] audit: type=1400 audit(1517572444.947:12): avc: denied { sys_chroot } for pid=4149 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000689000-0x9)='/dev/sg#\x00', 0x8, 0x400) bind$unix(r0, &(0x7f00004fe000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x438, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x402, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2755c9", 0x0, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 11:54:05 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000890000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dad000)={0x0, 0x200}, &(0x7f0000740000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7, 0xc9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000182000)={{0x2, 0x2, @empty}, {0x6, @random="a7002d36a302"}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='nr0\x00'}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f4a000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00005d2000)=0xe8) getgroups(0x6, &(0x7f00007cd000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000aa2000)=[{&(0x7f00002ac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cde000)=[{&(0x7f0000aed000-0x3b)="7013b1663283be584a98ca39c262146ff5f639be7534cc5a88fc11b6e9965da2d2e00ca808c63454acd26b31b8b2070279152f9b90f9190a703cd3", 0x3b}, {&(0x7f000080e000-0x50)="2b34324b9246593e7d7417459d413c6355888e7db24e073d8d162f1d78ee04e645785689f975023b9080f377c69a7ac9e3c15de6dff790b789f25b7a9b4c1ce068dc7b56534865091c37b36c324dcbe7", 0x50}, {&(0x7f0000331000)="1a770da2b7a4f0707f9987ab8085b5cebb4b02bbd60ddd240107c8b883522b13c6f25f7f2393923af9c2b7198873a1db9d875b40207e60ad1f01018c85607656b91352cdfc931c6efa6ee721cc0526b1dc0f08b1b75ea08135214b1022e1cd6b4815ce1080671d5e26590a026c534d7422dab357c25f1c895c697fcaef35e3aa26500ee32e8e2ce401866955370dc1bb3bb2", 0x92}, {&(0x7f000037e000-0x5)="dc3608f50c", 0x5}, {&(0x7f0000d4f000-0x5e)="0a012be7817ae8ee590f95020000000000000006eb00a6a2e15afa96c7d3703ace3b2bd04cd13af3f24b1d417ccd1af9634b08000000582fcf6c04c9654cc81310dba8e2158d0607b1f0186fcced863ef00db81bcbc79400000006a31f5e", 0x5e}, {&(0x7f00007b6000-0x28)="c49a5da2209b679c51f165350cdf46b900d56676dd0b4c624a7a349a37eb70f1ebc06a12bd89506a", 0x28}, {&(0x7f0000669000)="e5b2d0e8fb31d1557ee11a7200111b60cc293c1606f81658857cbbe0920abfa4cce00f258fa94df0de74123368f759b6a1a281ffd4bb325fc22ae1a8eac99d66f750ae3653b577a1841ff665d84f2c45b692fa1790d80fff205a6345e90130a86aa00930d48f9625177c67796f13b1006744377b9dab2aee598d656d70d32c90b365707ab46a94b763357c1758bd8b6a10b1e52671b953488c7d55201e080408fe8e79bcc6302db1c0520dd655170b1a35", 0xb1}, {&(0x7f0000c17000)="3c7775cafe25f99a7e41945ae918071b374c811288d65ec211a0bed5e48e18bf3ddf3d9dea789d8f68e8ce766a00fdb32bae181aea592ef34c", 0x39}, {&(0x7f00009c6000)="bbacee3495", 0x5}, {&(0x7f0000ba1000)="1b2a63368c65894ed31b702f61e5d5da42272c80feedc8640d4dacd2297f7c1d48cecdfe7607fe884c20ca480ed6579fad7648bd518fbe1755cd769442cd7f6bb22fc47ec682079d74b6b2ee3da79b4949c1fa898ba7f80ace001525fb93ec338f4dc417401a199164956096b11d583cce2d3b860f049fbbb0622a3d2e438877c4685e07c66c9de9bb4dcf26f9ae833ee3acf8d1c496d3bf6d000bb1aa9ef10c144dc92c3a4190f084427e70287b702cec33962a737b43308665bf810e49889809e49e3a", 0xc4}], 0xa, &(0x7f0000d38000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r9}], 0x20, 0x1}, {&(0x7f0000f01000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001cd000)=[{&(0x7f000055d000-0x42)="f84893f5765619f1cb303b734da622f79198d4aa1e24b3bc1c39740b647ff4304892b7059c23a230c00e7668b6572221af3f3195c527c420070d8df766fb2e73ca72", 0x42}, {&(0x7f0000c6c000-0xe1)="2f98fba508945c76002e461230e9ea111c76432817e09b0d4aac9fadecac8ed63d70963be22e650bdf079b28cf487e77b1cfe37720a5dafda607174b4b61f220021682ee1e51cbe0c444ca199ff0a49ce2b5127da1d457d49f5b470ad9559de126fb7e5c3a987129d6b6a0db923b9e53216cc079b0944f0f988f893d9b188e02ba8c9026f68bb0bf8cd047448443a6b5cc258f63b774c922c7d80ed521a2bf9bfe6b3d1c5ead7403d2189c3a71028ebdfc8b8c3ade08351ef690ccaea587c0fe13127cab3566a6d027866152325594b7db44cecadc36759861929688d5cd3ccea7", 0xe1}, {&(0x7f00005fc000)="b3d84e4e64f3d1b9e8070cc53b84e1ba59ad15c88068e197f482ede2673a8d28ae72b73aebe6180c1e0baf1419edd6615aed072ccf5e50b3321ff2cee3d58d28585ed96ab603ba2223190bf002ee11f2e4d1620e389d85fa6cb4596a2dc0e29f64884eff22194b76171b9603b57e6c16e320df5d5b7e34503b4dff0d", 0x7c}, {&(0x7f000052a000)="e3a3fa03bb3c7fda0f6a84f621a2f678ef42538997df0bc54dcfeffe5d5c8d20d42e6349ab9b243fac587e9d3b4455dcf9cd6038c8c6c216dd4896bc4feb0af395431c3f5c866141a947f4d626424cae06027fea8037bd8e0da30f91d688304bf3c9972dd972c535367b7d9d4b430d50a6b2b75b6c69cc9a2935f73a95708491e0068787871ebdd1b6acc8fba6347935f7d983d97de6cf1f7ba76b8cdc48ed331e408303bf556cd4116a11a94f35d021f705acb1420009d84f462362c00fcef2f3c2b24af3120dd06c94fe3262cabe71eb16de07daa5eae2329073a659", 0xdd}, {&(0x7f0000d03000)="f7d45f", 0x3}, {&(0x7f000066b000-0x42)="50d129ee566ad60f27ca82662da6b0173b0b4adae2161167f18d4468466cb29127242ee8dc5a898251e7af4a13bc4ba6a6662487add67f8a6b23d11557bc95314610", 0x42}, {&(0x7f0000667000-0xeb)="7aaeab9dbc26562e469def07251a21c3e700286d63a4cbf0c53891a6bfaa4fdd4ef594f968883d28a42e6e976c2264a6de12261f8bdefacd1cbf252698c9da7d06324568747fc1c7a27429fb029921edf73b9f121e99c0b898afae5e924c6aefdca82947b9bb3cf4c826a81a384b4e9414f4db0ca4ccab08e24a941167e4c3eaee288b7f537fe68d15470ff505f8a85858df06d7b7e41c1d11ff9836a830858a4a88172fe0b545d4fb56d3de7d96bf397ad2d8938df2eef7ccf887136be0b6ed8360b5f75628ef5caa8b5f529dc92111fb0ee28e853855c53129e1ab34d01e3d3650def89b665f8074fdb2", 0xeb}], 0x7, &(0x7f0000655000-0x148)=[@cred={0x20, 0x1, 0x2, r4, r5, r10}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r9}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x148, 0x1}, {&(0x7f0000340000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002be000)=[{&(0x7f00001f7000-0x51)="13fc14f98cb39fbd3be201a6abb890823063226b4fcefc4e66d189f648ae73f3a9f290fa28c765eff7642f9eec1bfbadeb0c63ce7be65a42ccfd6dfae2fc0e259f318f5345d11f1f9928424d7f3c8fe6d1", 0x51}], 0x1, &(0x7f000068c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r10}, @cred={0x20, 0x1, 0x2, r4, r5, r8}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}], 0xb8}, {&(0x7f00003da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000889000-0x10)=[{&(0x7f0000599000-0x59)="9f5944a10edcf6b486b545078866cbe5d4a7877fa2978a346915118c6f7d0691191ac178bd58f8f130db9312d085eeb8d51f7f611d2a212046dad3bc3a38e33beb5c69e145dbb7c9b0c43c1d31025ff4d360c172995bc72ea0", 0x59}], 0x1, &(0x7f00007c0000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x4000804}, {&(0x7f00004a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007ee000)=[{&(0x7f0000f31000-0xc7)="d830a8b6b67b92d335881ee9bf629cb5ff644d890e9c5ebe562bf9b8a84de4c7a3c4936f55199d6e8601e630881963879e0fe318ac3577dd170207658bd7fccd76929c172109d3323471d37aa1ebf79d87a5eb974836e8ddef6b1830c5afff755adb021cac983fd2c9ba78cb79c49f7c5a911afc1b3375df5c9aada96e49463be5290abf5ef2b2604f28e19f482cc6c18553e095521259f679fc4f0bc00d9fd72571dca38e8e91218d686e44fe73ed60146030d53dc9d44c114a81a682cc45d39b09a36b4bf3f2", 0xc7}, {&(0x7f00004c6000-0x8a)="f700105b695344bc6482d476cbd17d85418333ae315a77cb98b478a52122501c753af4a82630a0afecb9b0db26174ec1152d1ac6139b1a79bdb70b589530f86312b4e757d781c6940b60706d2f476d6b0e8f01bcf351f518152bb821f731d7346b7f7ddb694f3acf8e9f7285b3e613102ece1bff338f6f916b14e26b4fdbbbf3e8070c9eede339f07667", 0x8a}], 0x2, 0x0, 0x0, 0x20040800}, {&(0x7f00006ae000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b4e000)=[], 0x0, &(0x7f0000a8b000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x60, 0x20000004}], 0x6, 0x0) read(r2, &(0x7f0000e40000)=""/144, 0x90) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/audio\x00', 0x500, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r11, 0x118, 0x0, &(0x7f0000920000)=0x100000001, 0x4) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000572000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r12, r1) [ 35.702062] audit: type=1400 audit(1517572445.099:13): avc: denied { create } for pid=5089 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 11:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x129000) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r5, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) [ 35.824936] audit: type=1400 audit(1517572445.130:14): avc: denied { write } for pid=5089 comm="syz-executor0" 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 2018/02/02 11:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setitimer(0x3, &(0x7f00001dd000-0x20)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000706000)) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000148000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x40, 0x1, 0xff, 0xa, 0xa0, 0x20, 0x3b, 0x0, r2}, {0x1, 0xffffffffffff0000, 0x7fff, 0x2, 0xffffffff00000000, 0x0, 0x1, 0x6}, {0x1, 0x0, 0x0, 0x7b}, 0x1000, 0xe, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x1, 0x1, 0xfffffffffffffff7, 0xb2ec, 0x3, 0x2}}, 0xe8) open$dir(&(0x7f0000e1e000-0x8)='./file0\x00', 0x50501, 0x20) [ 35.930724] audit: type=1400 audit(1517572445.279:15): avc: denied { dac_override } for pid=5110 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.014544] audit: type=1400 audit(1517572445.398:16): avc: denied { prog_load } for pid=5139 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.077574] audit: type=1400 audit(1517572445.447:17): avc: denied { prog_run } for pid=5139 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006d9000-0x14)={0xff, 0x0, 0x10001, 0x5, 0x100000000}) clock_gettime(0x5, &(0x7f0000030000)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) fstat(0xffffffffffffffff, &(0x7f00003d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8d000-0xc)={0x0}, &(0x7f0000b15000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000744000-0x38)={&(0x7f00008e0000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000e80000-0xa)={&(0x7f00009a8000-0x1610)={0x1610, 0x7, 0x4, 0x1, 0x6, 0x0, {0x7, 0x0, 0x1}, [@typed={0x8, 0x82}, @nested={0x338, 0x93, [@typed={0x14, 0x7f, @str='/dev/cuse\x00'}, @generic="591e5467264d0e0ea7c80c74474415912dc8f8136d4c1a3fa461e52791fa3a2c1b855bc0f2f9a76382831c38a5dd58348db79f9f8c148f78a5e1d519cce2a3c3d30cf72385eb530f778f80577782febabe45ffcdb92e59af42024756109843ffe912ce83dffed0ea2b8d44a0a2fdd938b11e09bbd3116031ddf47e2a75e582b0a7ddc0357060bebfc1824e846b666f9120d329fa7c8b811b7feae461aa5a9c726a9bf94a94ac41263575b9fae6fc96c500aad4d698d13fc946ae2576bc9b8cb7b3004357bb4ca28eff28bd3305db30b6da1471c932d019", @generic="d91f5505dedd90ac4ec429d71a774eb4680ad36a5eec1496db96e9c56a64ba3c6de646a7a0ecb7984f5f4cc62a93cd3d66cbe831568093c78935db2c48b203afbfba6b3c738857f55989", @typed={0x8, 0x78}, @generic="696b1dde0ff1770dd824f76845fc2d8c810785e474f4cacf8d48c64e0b78a6888ec803108d45f1cba81dbcd34b79de9ba19517336f84651efb820abc40fa2b8e24970c3e16813febec82400edcb4acdbadc9d8e3a6135c81a44005a025437e2219cef6b0b7de4520a4bf2d372f3a8391d293a8c8b527fec523f215659569e616", @generic="910dacf6dcb7d36d1ebb8c7c789160a8f350c702a771442b1d4e3e0df59b33641e913fade7ae72bf7bf0eb2a8240d8dde3bf96a8e1853dc00240342158585f8e5d0b771d8bb9a3776e59c003b4f207b03964f6d4bce5f8a7856e12cd1c0ec607296ba0aa4e8dee3542091a3f3de963b6cbc3a0554a16f8ef4dcf709b94", @typed={0xc, 0x2c, @u32=0xa0}, @generic="cc85ee1f9c00d311cbf4cda84c00607dbe2a39a86e9f2c845e0d22256497fbefb416121e340dfe40ef62d2657941d7af0fe1317313e54b458d7c45e95c7f86", @typed={0xa0, 0x2e, @binary="436a6b4b7b39dd675c4bf5319b7022a963f84f76459fba49bf2e6dc5771c422bf1ee80825e8bc10277f82a451b338b58647f7bb599d3bb4d7b393a3a7d5ad046576daa8534657208252dbb81d2e62aaecdf51bcd2a0b9323dd52c2fc6c1ad92e0d10be547cbc635efe3f818c432f975c75aacf1aa2ec0cd08440ecd786a09f0e33596bd88a8bd9f002aba4fa32a293333d22121174c913a9"}, @typed={0xc, 0x3c, @fd=r0}]}, @nested={0x200, 0x8b, [@typed={0xc, 0x60, @pid=r3}, @generic="60e450bfca8455cd75ab05f76d9063a2b92c2030cbe15ec422e3cdb8ab2bd55abc6e9a6025afab27741a02b407c2d71b86dde9f26cf5a0a618a5dd801afaa59571f6ed53011d515c261b837961bf2d220a80de3e48af478fb1fa16e334f08da4d089221775bf3186dd1626c726efcc52900da04da511d2cfbb2426bdbe68acfb0448584f0c48181c81af5fc1d8864ff24c17359c20bc4b01237367bb9951086990a291e825841986fd04a47f58952dc65cc0c3d71f7d1a7d7a", @typed={0xc, 0x7c, @u32=0x100000000}, @typed={0x10, 0x1a, @u64=0x7}, @typed={0xc, 0x78, @u32=0x81}, @generic="6f6b2a6e3e014cb87549e7da041216e28d136fa6797189c9907a3561f6e52796be6561dde1a8877df217c6f3f0f678c339f42daf997de2f61684e797a5ff196cfac5a8f8fb45f651c2bce2a5b8cb", @typed={0x18, 0x76, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @generic="75e7a3f196d174ab7d3bc5c0fb539fe28683e592b9067093545bce7c9caf3a0545065506e6a73931f8a732456c295bb3446bd928d2175cb7de59b36ad41747b81d57ac166750c3912c74a56412b24ad0e381ea4742c25cd5566a7c796fe9eb83fdc543f6e913001daa27fc12b0431fd70ab0faac41125a96936df954b7b59bfe7b3a16c845350562ab3ba457738625fc680d8dd78d1742bad8fcc5f7ab61bf91b46f1ccc1078e12bed"]}, @generic="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", @generic="61c6c3d1cee0e18ecae268043b59f47d76474fdc220653819f0899481674a5e70a9a95193c475047b149f10c54fd4aab5aa54ccfe90a71930d49feacb21ff33a28340efb253ee39fc7ded8064d1f7dd0f1ff9adbe4df399dda7466435a14cdb7dfbc8aba1a7275f3c76cdfb6e41b6f1f48427c3dae4d11a45fe230ad58828c8a8d864159099e1a19a9f2dc6cabef8773414522520733f36a1127721a7a7d5471eb1116e514e9d6712f838226d77f586148acca5789335d7d4d5e9d"]}, 0x1610}, 0x1, 0x0, 0x0, 0x4000}, 0x0) stat(&(0x7f0000a53000)='./file0\x00', &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) syz_open_dev$dmmidi(&(0x7f00002e8000)='/dev/dmmidi#\x00', 0x8, 0x2) dup(r1) 2018/02/02 11:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000622000)=@sack_info={0x0, 0xfffffffffffff9be, 0x8}, &(0x7f0000ad7000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000999000-0x18)={r1, 0x7, 0x0, 0x100, 0x9}, &(0x7f0000525000)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = accept4(r0, &(0x7f000044b000-0x10)=@can={0x0, 0x0}, &(0x7f0000e3e000)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000061d000-0x4)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000157000-0x8)={0x7, 0x1000, 0x3, 0x3}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000bea000-0xd7)={r0, 0x1, 0x7ff, "42503fd1f782e0fca3eec00393fe7672f45f8b8314010e3700fe245025ba8af1b116a2ecfbdb79c0ff98ee47f590b8875a08114dc23a34451396886705648ffc2a3e4275d0c48c72aaf5adb946c9f200d68b33b3b54c2e08e89cb7a3bf13cdad9f46dfbd840f4740dac7ecec446643469cb93156a881ab398efdbe58183051532c47a6882ee469cab2ffacceb311b4b75bc31c4129b94060bec2b55a69658f01c0c1ffbdc3c9d9b17fdf0c66ae5a6cd8e3b9d260d54b6e06c64bd212a49e41761a822b6e9f111e86c2dfa7b751"}) 2018/02/02 11:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) sendto(r0, &(0x7f00005c6000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000d55000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x0, {0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x59}}}, 0x32) 2018/02/02 11:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ea000-0xa)='lolo\'GPL-\x00', 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000a46000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) bind$netlink(r1, &(0x7f000013d000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) 2018/02/02 11:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) sendmsg$nl_generic(r0, &(0x7f0000afd000-0x38)={&(0x7f0000372000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000d04000)={&(0x7f0000ec5000)={0x38c, 0x2a, 0x42a, 0x1, 0x1, {0xf}, [@typed={0xc, 0x2b, @ipv4=@rand_addr=0x3f}, @generic="062040cc9a9408b983e178af41bddba615", @nested={0xac, 0x2a, [@generic="f6ef29a7f0cd74dd64d5c1be7c50f96b97e80d91a1e049feca4f7607fab312ee7f873a81852a37d27dd6cc305618c18d0fdc1eaf28d28f6791209bd4510ee687bef9b752e0bbc4c25849c45ef2979b9fd29dea59051c23f63250eb5c9816bfc1a49c57be30f6c78e6d197d441238d9f9099bd5c6b1d4b78eff5a01229ee7eb1a2c50dbfa657c2e67a557849773df8c1464276460d823fe8df8d8ebacbd83a1e660b0085cbb515a"]}, @typed={0x8, 0x2e}, @nested={0x114, 0x47, [@generic="f2b7cc3074f1d968b267b5144d5c6367722e884817", @generic="47a3d674d4d74be661198fea646c7be581ef9b9b4363bce2fb7c55fcfcbf839c145770c5b29fb7243b90b1f4d2faabb6a3b982711dfcdce2e2364a8c1cb275a6c4dc5a25a9a11ec1995339569ee3b1c7c6402fab925546dd9dc0a190423623deccb365500a20356e876589c43120a1a91db2a519c31cf8c2f9d154010d1f25293bc2f8acc4efb0e3a9c7ff294046f612a830a1535320669f8a74d886b82d63757565d6a7ad9555c890e3090ded9f17a47fcc7ab7134cee5981e18bfe1b369f06936d78a38420087154bd3b855b67ee63f43f2d2eb552f12cd45f59a17d79a0f21e6b98084e57920b3198f8fe81e973338e82aae774b7b50b45"]}, @nested={0x190, 0x2e, [@generic="90fc0a22a628006b60d5f13b7fd585c76e7bd7781c041b29e5194e814c2d144e77b98a9a1db56f1b771d0e337c519e1460662201c1249736bfaaac56786611c5bf59b6e874f9772419967c3d13e97562e1f08fb29d9da495a3b649a02ed31500fb5f6e57e3bd016d2ad63fdc61ae2b1491c8fbdc8471", @typed={0xc, 0x80, @u32=0x9506}, @typed={0x18, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="3b69e0723e104688af2b5566429fedda0cfa03bd8bab3942a5bbee683ba532e73f0cdc9d54313740531e889d9b0be811d4c147c3dd8ee8caf25f103e24f2a55baec257a8519a3e4e50d744ed76f78d84928f4f680be7b96f637dd0e248612ee0f84acdb510e9ce34b02092d38ee305e640ed33a3be3c6c34653fae02a56032860700236aedcec9262c93086854dc878179c06d84f5fd4a4ec775547a0fe5bdd1ee9f594304f2463a350fab4d057c15b88e540c2799135ebe2e7a5e2122c02817fc428f321190c4e1ea5d49392cd6f0cb2d8808021e9bca90ca6f5963b74169d439b9fd2cae725433d174ddb449ec376c"]}]}, 0x38c}, 0x1, 0x0, 0x0, 0x20000004}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d3a000-0x8)=&(0x7f00007fe000-0x1)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000-0x8)) 2018/02/02 11:54:05 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0xfffffffffffffffa, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x2, 0x40100) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000001e000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000023000)=0x8, 0x4) readv(r0, &(0x7f0000014000)=[{&(0x7f0000022000-0x19)=""/25, 0x19}, {&(0x7f0000022000)=""/157, 0x9d}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}], 0x3) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000024000)={0x5d2c}, 0x8) 2018/02/02 11:54:05 executing program 1: clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) chroot(&(0x7f0000d63000-0x8)='./file0\x00') r0 = fanotify_init(0x1, 0x1) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000abc000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000096c000)={r2, 0x6}, 0x8) 2018/02/02 11:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/02/02 11:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) stat(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000ccb000-0x44)) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = syz_open_dev$sndpcmc(&(0x7f000079a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x3bf3, 0x1, 0x18, 0xc, "4a404825cdee545f5d42c95452d0e371896cbfc70e92025c6ead314e7fa1488f2d27eea63bf831c24be180e985b06dfe31327bb83bfa488ce29f65c3d3ce1fd3", "71e6dad00e0ec2756323df327b5787e03f25df7ccd3a0685ba42a9f7b242f575", [0x6, 0x1]}) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) memfd_create(&(0x7f0000113000-0x9)='/dev/kvm\x00', 0x2) 2018/02/02 11:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00009d3000)={0x0, 0x0, 0x0, @thr={&(0x7f0000aca000), &(0x7f00003ca000)}}, &(0x7f0000638000)) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407efc0002}]}) prctl$void(0x1f) 2018/02/02 11:54:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x88000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000411000-0x28)={0x5, 0x0, 0xfffffffffffffff7, 0x1ec9, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f00004d6000)='/dev/vcsa#\x00', 0x101, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x420200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000-0x60)=[{0xe73, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff8, @time={0x77359400}, {0xc911, 0x8001}, {0xfffffffffffffff7, 0x34}, @quote={{0x7}, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0x9, 0x400, 0x1ff, @tick=0x9, {0x80000001, 0x80}, {0x0, 0xfff}, @quote={{0x6a, 0x9}, 0x3, &(0x7f00001b9000-0x30)={0xfffffffffffffffe, 0xc0a, 0x81, 0x3, @tick=0x8, {0xffffffff, 0x3efc48e6}, {0x0, 0xffffffffffffffc5}, @control={0x3ff, 0xffffffffffff4341, 0x8}}}}}}, {0xffffffffffff7fff, 0x1, 0x4, 0x7, @tick=0xbc01, {0x2, 0x5}, {0x10001, 0x3ff8}, @queue={0xccae, {0x9, 0x100}}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00003be000)='./file0\x00', 0x400000, 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000357000-0x1000)="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") r3 = gettid() getpriority(0x0, r3) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/02 11:54:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0xaf)=""/175, 0xaf) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000009000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000007000-0x28)={@generic}) sched_yield() 2018/02/02 11:54:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000744000-0x10)={0x2, &(0x7f0000dea000-0x10)=[{0x1000, 0x9, 0x6, 0x437}, {0x80, 0x9, 0x4}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000255000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00002da000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/02 11:54:05 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000), 0x4) 2018/02/02 11:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a11000-0x10)={&(0x7f0000552000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000018e000-0x48)={0x2000000000001, 0x575, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x3, 0x4, 0x1}], {0x95}}, &(0x7f00004b7000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000cb8000)=""/195}, 0x48) 2018/02/02 11:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000091e000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ed8000-0xe4)={0x0, 0xdc, "877ace9320cfb83da110bd1f355516bd32c1c4f193feed5ed6ecd4384677e2ea83c39b9453f56c3430b94c9f6cc11759ac427deffa1a274ddbcc35b902e10ee7b390fd85c9d944a2618bf1bef0c29d14fdac11ac41290edd8043f54a62dc314e10a829a0144fffe93d2d630c256f79604e2df3443bf22d1883c2f5cfead305185c5c1b6d85019e75dd13d05379e13962909f0c865239247e286b9e67f02dc4a604c28950bf905e6da0bd167ac21e65c077b1c755b3baab93a10e93d6dfcfb8d3fa8eb6a7fe32caa4fb2606f99aaf90dbaf132cb615baa8c8278ef4ff"}, &(0x7f0000cae000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6d000-0x10)={r1, 0x2, 0x19, 0x1f}, &(0x7f0000585000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f000034c000), &(0x7f0000b7f000-0x4)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) bind$vsock_stream(r2, &(0x7f0000420000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) ppoll(&(0x7f0000ca1000)=[{r2}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/02 11:54:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000213000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x100, 0x94, 0x800, 0x9, 0xff800000000000, 0x7ef241b0, 0x8, 0x2, 0x4e, 0x2c4c, 0x20, 0x1000, 0x1, 0x9, 0x3f]}, &(0x7f0000eb5000)=0x108) fadvise64(r0, 0x22, 0x9, 0x5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cc2000-0x14)={r1, 0x1, 0xddff, 0x8000, 0x8, 0xca14}, 0x14) bind$inet6(r0, &(0x7f0000467000)={0xa, 0x2, 0xffffffff, @empty, 0xffffffffffffffe1}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c12000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a84000-0x50)={0x10, @tick=0xff, 0xc93a, {0x43, 0x7}, 0x2, 0x2, 0xa533}) 2018/02/02 11:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x1e) fcntl$lock(r0, 0x6, &(0x7f000026e000)={0x0, 0x7, 0x2, 0x7, r1}) 2018/02/02 11:54:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x1fffffff) openat$vcs(0xffffffffffffff9c, &(0x7f000067f000)='/dev/vcs\x00', 0x8080, 0x0) connect$ax25(r0, &(0x7f0000019000-0x10)={0x3, {"fd7f71cd2335be"}, 0x150b}, 0x10) sendmsg(r0, &(0x7f000077a000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000a10000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~1'}], 0x18}, 0x0) [ 36.525974] audit: type=1326 audit(1517572445.922:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5240 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7efc0000 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000c7a000-0xb)='/dev/vcsa#\x00', 0x400000, 0xc0) 2018/02/02 11:54:06 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x4}, &(0x7f0000f6a000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r2, 0xb66}, &(0x7f000020d000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ce4000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1, @multicast2}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/02/02 11:54:06 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000014000-0xa)='/dev/vcs#\x00', 0x80000000, 0x80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/ptmx\x00', 0x131800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)) 2018/02/02 11:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_pts(r0, 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0x80000001) r3 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f000029b000)=""/186, &(0x7f00008b4000-0x4)=0xba) r4 = dup2(r3, r1) ppoll(&(0x7f00007a3000-0x50)=[{r1, 0x100}, {r4, 0x40}, {r3, 0x81}, {r1, 0x3002}, {r4, 0x40}, {r1, 0x4000}, {r1, 0x4}, {r3, 0x2}, {r3, 0x80}, {r3, 0x4000}], 0xa, &(0x7f00005a7000)={0x0, 0x989680}, &(0x7f00007b6000)={0x6}, 0x8) close(r3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000aa3000-0x8)={0xc00, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000e5f000)={0x0, 0x0, 0x9}) close(r4) 2018/02/02 11:54:06 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000f98000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) writev(r1, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1) shmat(r0, &(0x7f0000c82000/0x4000)=nil, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f93000)={0x0, 0x26}, &(0x7f0000f84000-0x4)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00008c4000)={0x3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(r0, 0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3, 0x3, 0x4, 0x4, 0x6}, 0x14) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b4f000-0x4)=r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00003fb000), 0x0) 2018/02/02 11:54:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x240) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x37f, 0x400) syz_open_procfs(0x0, &(0x7f0000cf9000+0x1ce)='mountinfo\x00') [ 36.674558] kauditd_printk_skb: 1 callbacks suppressed [ 36.674567] audit: type=1400 audit(1517572446.071:20): avc: denied { ipc_owner } for pid=5281 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.712693] sctp: [Deprecated]: syz-executor7 (pid 5284) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x18) 2018/02/02 11:54:06 executing program 6: mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000060c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000060c000)=@syzn, 0x10) r1 = socket$inet(0x2, 0x7, 0x1000000000004) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000223000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x280, 0x280, 0x1e8, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ip={@rand_addr, @empty, 0xfffffffffffffffc, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='eql\x00', {}, {}, 0x0, 0x0, 0x8}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x58, 0x800}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80000000, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x4000]}, {0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x10], 0x400000000000, 0xfffffffffffffffc}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="11aee3e4b1563360cf4065ee8c19e7d0", {}, {}, 0x0, 0xffffffffffffffff}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x398) r2 = semget(0x0, 0x2, 0x22) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/02/02 11:54:06 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100000001, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffffe, 0x41000, 0x8, 0x7de2, 0x3, 0x1089, 0xfffffffffffff31b, 0x6, 0x1d, 0x4, 0x191, 0x6, 0x0, 0x0, 0x1, 0x2, 0x100, 0x100, 0xe74, 0x1, 0x9, 0x6, 0x20, 0x8000, 0x9, 0x7f, 0x6, 0xfffffffffffffffe, 0x31, 0x7ff, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1000, 0x8ead, 0x0, 0x2, 0x0, 0xfffffffffffffff7, 0xb114}, r0, 0x5, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004000-0x14)={@dev, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x1, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2c, r1, r2}, {0xd40, 0xa37e, 0x1000, 0xfffffffffffffff9, 0x3f7, 0x1, 0x8, 0x6}, {0x7fff, 0x200, 0x3ff, 0x6}, 0x200, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x7f}, 0x0, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x1, 0x7, 0x1, 0x100, 0x7f}}, 0xe8) r3 = socket(0x2, 0x3, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x0, &(0x7f0000001000)}) recvmsg(r3, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f}, 0x2160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000003000)=0x4) 2018/02/02 11:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009f1000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2082) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ee3000-0x5e)=""/94) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r1, &(0x7f000000a000-0xd)="d300000000026f000500", 0xa, 0x0, &(0x7f0000575000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/02 11:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00009d3000)={0x0, 0x0, 0x0, @thr={&(0x7f0000aca000), &(0x7f00003ca000)}}, &(0x7f0000638000)) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = syz_open_dev$sndseq(&(0x7f000043b000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) write$sndseq(r0, &(0x7f0000e2a000)=[{0x0, 0xf71, 0x8, 0x1, @tick=0x7, {0x9}, {0x7ff, 0x101}, @note={0x3f, 0x401, 0x1, 0x8000, 0x7003}}, {0x5, 0x7, 0x100000000, 0xff, @time={0x77359400}, {0x8000, 0xeb97}, {0x3, 0x400}, @ext={0x90, &(0x7f0000877000-0x90)="086766aa8db4f3654729079b548919f575d70c04be1ee57dddd264eb77fb564b2a0d920b4ee40ee841a1059dbb0aaa9367e68b82cff202f47a887946899189d481e3b32e2927cfe3afa922c7428e38197bac40ef7967f12bf31bf36f43b6e69852204f363a0d41f3893d4b5ee809c8c1addaac34f85cdba7976267812b9543e28afaddd23bb6c0bba9222ae10e20d4a7"}}, {0xcf4, 0x8, 0xff, 0x100000001, @time, {0x5, 0x18}, {0x8, 0x2}, @queue={0x4, {0x8000, 0x46f0}}}, {0x8000, 0x21a, 0x6, 0x82, @tick=0x20, {0xba, 0x16be}, {0x101, 0x4b27}, @queue={0x5, {0x1, 0xdb8c}}}, {0x8d6, 0x10000, 0xba9, 0x1ff, @tick=0x77d1, {0x1fffe00000, 0xffffffffe6e964f8}, {0xffffffffffffffff, 0x80}, @raw32={[0x2, 0x101, 0x8000]}}, {0x2, 0x7ff, 0x5, 0xf5, @time={0x77359400}, {0x40, 0x6b}, {0x800, 0x7f}, @result={0x5, 0x8001}}, {0x9, 0x6, 0xdde, 0xff, @time={0x0, 0x989680}, {0x80000000}, {0x7}, @raw8={"aeec757e7a7f92ca6879f258"}}], 0x150) prctl$void(0x1f) 2018/02/02 11:54:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000047a000)='./file0\x00', 0x40000, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f83000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000497000)={0x0, 0x20}, &(0x7f0000cd3000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000796000-0x5c)={r4, 0x54, "311a3be1efa6d2e6d444d64aae5b036b263e167e546e1bba7fa7f86cc1ef975b46755129a5314da701d779778fbe90bf35bd0dc435ab9cb8561c180304faafe9c71479bdca2618bc888e0a792e9f59e08063618f"}, &(0x7f0000a55000-0x4)=0x5c) r5 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r2) [ 36.712693] Use struct sctp_sack_info instead [ 36.718873] audit: type=1400 audit(1517572446.110:21): avc: denied { ipc_lock } for pid=5281 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.755125] sctp: [Deprecated]: syz-executor7 (pid 5288) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.755125] Use struct sctp_sack_info instead 2018/02/02 11:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000073000)='/dev/vcs#\x00', 0x60, 0x4000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fc7000-0x2)={0x40, 0x5}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000000000}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000cf7000)='/dev/input/mouse#\x00', 0x40, 0x100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000016d000)={0x6, 0x4, 0x9}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) [ 36.802448] audit: type=1400 audit(1517572446.200:22): avc: denied { net_raw } for pid=5299 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000002d000-0x4)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x6b9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000f8a000-0x1374)={0x1e0, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x30, 0x2, [@generic="b1b3f1fe73002dd963952023182eddb1fdeeb3a4bf67861189579c0aec0ce4", @typed={0xc, 0x2b, @u32=0x4c0}]}, @generic="75c2fbad38cba153b433093cb024bd1306ec4a9053baeb9d94bb735c30e123394dc574f90ce2c732928f0025e9dfe6d271ec7e8da31da196c2ff6b7d0de029e43877514e", @generic="34a5c7d370c9dbc6079b7853fdd75e522662c51733398e23d3feda588cd1ac16132125516662467ff15453b50b86dc97bbbda7ebadbb2b47bc8933df28052f8fc4114f9bd54aa98214da0a032b97294e213a2f5eb98a1b984c3477fef93477a0533229515465f646d7dce26e22211726e4a89bf751497517b003a76aacdb1636dd14f78899bc80cf6d4f9c725eed627a26068feac7661b703b4ba9e580dfb405f78a2fbb0688a00a68a566732351a8c719e8e96e8c0b2a653c33f5f715cfebf4798450e94ae84452ec02b43fd8f5a945c527f0b193934f893cafea5c1b13f348b938fb54d17035b8d4127feb", @generic="7e69ccebc2297fa3df91f89942ed89a7eca4f5ba94200e66879b1e58f1c95260d94af86a28b3f8d31e9dd94eb930cc29d3a05c253d9fbd486be291233c693c7388dd44bc3b6da445b66264076776fe920e1d53ce8268633a", @generic="40a082ac8655dd2e99f92b00deb139f68024"]}, 0x1e0}, 0x1}, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000106000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002e4000)={r2, 0x80000, r1}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000097e000)='/dev/audio\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fb2000-0x4)) r1 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r1, 0x0) [ 36.838428] audit: type=1326 audit(1517572446.233:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.862914] audit: type=1326 audit(1517572446.233:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0xff9e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/ptmx\x00', 0x800000000000003, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)) [ 36.887263] audit: type=1326 audit(1517572446.235:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 36.911455] audit: type=1326 audit(1517572446.235:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.935794] audit: type=1326 audit(1517572446.235:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.960151] audit: type=1326 audit(1517572446.236:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003c5000-0x8)={0x0, 0x0}) r1 = getpid() tgkill(r0, r1, 0x41) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fstat(r2, &(0x7f00007c5000)) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00005af000-0x10), &(0x7f00004a9000)=0x10, 0x80000) write(r0, &(0x7f0000887000-0xb6)="458d33199a4f649cd68bf1f7e03643d51588bb659c30a701a1c21582a375c9b269818d94d60d9483ed4fbfe496d1787f939896f78436e9cf7a4c98149ac14bea83632a28301dd6c62a6dba2aeea849c2562cafa5e508f92e94b9dbf760396c50536516a2aeb45459af190089ad93838c8c9a6a31cff47aa3be798d6c0e08b0f6bab92d5a75f337bc1f694d6babe72cf156458b625f0ca865c998f8f164f79562e78a4ed770a4451af64dcbcd68027acfefaed4faff7e", 0xb6) accept4$ipx(r0, &(0x7f0000c50000), &(0x7f000069f000-0x4)=0x10, 0x80000) 2018/02/02 11:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000f1d000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2) write$evdev(r1, &(0x7f00007eb000)=[{{0x0, 0x2710}, 0x3, 0x6, 0x54}, {{0x0, 0x2710}, 0x2, 0x4462, 0x8}, {{0x77359400}, 0x3, 0xffffffffffffff7f, 0x4}, {{0x77359400}, 0x8, 0xfffffffffffffffb, 0x2}], 0x60) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000cf3000-0x12)='/dev/input/event#\x00', 0x7, 0x8000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c04000-0x10)=@req={0x4c3, 0x3f, 0x100}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}, 0x20) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000000000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/02/02 11:54:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7) 2018/02/02 11:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000a42000-0x10)='/dev/input/mice\x00', 0x0, 0x1a1240) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000011a000-0x4)=0x100000000, &(0x7f00000e6000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x3) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000642000-0x1)) 2018/02/02 11:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078d000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000257000)=r1, 0x4) syz_open_dev$dspn(&(0x7f0000a3e000-0xa)='/dev/dsp#\x00', 0x7f, 0x208003) 2018/02/02 11:54:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d38000-0xb)='/dev/midi#\x00', 0x9, 0xa4002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000be9000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x1, 0x81, 0x12, 0x0, 0xda}, &(0x7f000013c000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000038c000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0xffffffffffffff00}, 0x98) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a02000-0xc)={0x0, @rand_addr, @rand_addr}, &(0x7f0000285000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c4c000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004c8000)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ba3000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000da1000-0x28)={@common='gretap0\x00', 0x0}) accept4$packet(r1, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000434000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ead000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000d85000)=0xe8) recvmsg(r0, &(0x7f0000002000)={&(0x7f00004eb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000c3b000)=[{&(0x7f0000af0000)=""/180, 0xb4}, {&(0x7f0000f57000)=""/4096, 0x1000}, {&(0x7f00000d6000)=""/181, 0xb5}, {&(0x7f000001c000-0x8)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x200}, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000055c000-0xc)={@rand_addr, @empty, 0x0}, &(0x7f00009ec000-0x4)=0xc) r12 = getpgrp(0x0) sendmsg$nl_route(r1, &(0x7f00007e5000-0x38)={&(0x7f000067b000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00002ae000-0x10)={&(0x7f000002d000)=@ipmr_newroute={0x160, 0x18, 0x100, 0x0, 0x2, {0x80, 0x80, 0x0, 0x3f, 0xfc, 0x4, 0xfd, 0xd, 0x300}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_MULTIPATH={0x3c, 0x9, [{0x20, 0x1000000000000, 0x95f, r4}, {0x2, 0x2, 0x5f1695b8, r5}, {0x0, 0x20, 0x5, r6}, {0x417060d1, 0x5, 0x445, r7}, {0x5, 0xfefc, 0x6, r8}, {0x54b5, 0xffff, 0x1, r9}, {0xd44c, 0x3, 0x54, r10}]}, @RTA_IIF={0x8, 0x1, r11}, @RTA_ENCAP={0xf0, 0x16, @nested={0xec, 0x89, [@typed={0xc, 0x35, @str='\x00'}, @typed={0xd0, 0x2f, @binary="9a968b6750ef0ec2a7605a5566d67059410afb2bcd61614818f3a7fa2a4f932844c2d74eff8c36c2b38c7fc14c9dd65b65c1be14335303852dbcc49dc1998136d37d496f155d230dbbf49ce7b3827cf4e24172a11860552d44106a13690195e3ad2d5545adb475621bcb4281315b1317f4d23ccb7b155f9b7275d05c098e2bd771e357c952381dd71158f7ef96aaf97c31fd9a79371211f0281ef4f64753a6cf58dbf5566c6cf32c164e89b1b2d6bd6a0b8653e14cf92ac1243aed748a3e3019a2a38ffb75"}, @typed={0xc, 0x7b, @pid=r12}]}}, @RTA_PRIORITY={0x8, 0x6, 0x81}]}, 0x160}, 0x1, 0x0, 0x0, 0x4814}, 0x40) [ 36.984338] audit: type=1326 audit(1517572446.236:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5300 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 11:54:06 executing program 0: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) eventfd(0x8) eventfd(0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d83000-0x10)={&(0x7f0000a5a000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000607000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00009ee000-0xb)='/dev/vcsa#\x00', 0x48, 0x521100) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000032000-0x20)={0x9, 0x9a, 0x5, 0x21ec000000, 0x1, 0xffffffffffffff4d}) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00001f7000-0x4), 0x80000) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) flock(r0, 0x240000000006) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b1000-0x15)='/proc/self/net/pfkey\x00', 0x214000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001a9000)={0x0, 0x1000, "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"}, &(0x7f0000aa8000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008c0000-0xb)={r2, 0x4, 0x2, 0xfffffffffffffff8}, &(0x7f0000df1000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) [ 37.070478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 11:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000be3000-0x4)=0x2449) listen(r1, 0x4f6000000) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x40, 0x3f, 0x0, 0x0, 0x0, 0x1, "8f97e12eae6942bd4798c15359d754ff1af61c0d5e82d73db4ac167586cdf19c9bf670d17b41e66305ed4aa73f699a665f696e989aae9e80d25a5c374b33bc38", "0947a7732369de006c48866ba44c57f1b68e41ef6e2a3a9ab83da1f26bf9a0431011390369365cc3e18aedefda299adc9c2cef645f0f7820ecedc1d652605ebe", "1dce3bb5b7d411670690b60cfc9bd6d5ea625cbfa74fca2afc9c895f1eea1dff", [0x7f, 0x80000001]}) 2018/02/02 11:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009f0000)={0x1, 0x0, [{0x4b564d02}]}) 2018/02/02 11:54:06 executing program 7: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x80000040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x3, 0x100000, 0x0, 0x1ff, 0x10001, 0x5, 0x80000001, 0x73, 0x9, 0x20}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000197000)={0x40, 0x2, 0x2, 0x9, 0x8, 0xffffffffffffffe1, 0x8b1, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) fcntl$setpipe(r0, 0x407, 0x80008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0xe0)="982108ecbf338ddcb6018cd4d06135a856fa161d038088f03f5771e0660a8b1df60bc1a918b6d3c3634342cd5b9b648b82d53d4a051bda731a7111d2deac608a93e0e776ee656b7ccf724a77b7e274e4f02f5f7af01d73ea7bc294968dac85bdc28174d0fda1e80750c833d75efef52c65a589daa97bfb5433333cea72699044f230630ad0ed0bf8b28dca10cdcead3c330b54cd188dc9129ef373c09e8695c46eca66e088241d80721cf0d27334dc575e813abc03ceda4a16384ee358e7de7606e2fe3d08c0406695dcaf3af45d3853c9c34b963719a5cd0f7a11d9e9084ade", 0xe0) 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000033, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c97000-0x28)={@syzn}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r2, 0x0) [ 37.137974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 11:54:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x32, {0x2, 0x1, @loopback=0x7f000001}, @common='rose0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x1)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000068e000)='/dev/rtc\x00', 0x4100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00002bd000-0x8), 0x67) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000039a000)={@generic="f65be3dba5fb44c500a48b919f0dc272", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/02 11:54:06 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x94, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x24)=@ethtool_ringparam={0x11, 0x4, 0x4, 0xdf, 0x9, 0x81, 0x2, 0x0, 0x4}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_names=@syzn}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000-0xd7)="6897e82be268ff0b6fb7800466848192f98c1da55e6f6d1d28d7a5bf34267220b3afc098a166b672b4a767d4433f23d8ee05d97396595948452c6ad1aa16f4edc7a10a12e2515aa35044caca913ebdf30a4fa41f4dbee188961515e339abb2f4ef1fe6e01834c2ca11d6f7bfc603789090bf4c01c5b4f2728052bac56e6886edfd5273257b50ccd10c5323b3feee4992fb9b226e3e8439a57a25c72fcbc37522797dccd8dadf3c1fa8e85fea1a91b69a09e7823081eb666336e5eb8d6ff1c9d7054f0f841612f4eaaf24daa3ea01ac31b368917fdfcc16") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000acb000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x5, 0x2, 0x1ff, 0x1f}, &(0x7f0000001000-0x4)=0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f000023f000), 0x0) 2018/02/02 11:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000fb8000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') mkdir(&(0x7f0000619000)='./control\x00', 0x0) close(r0) 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000052b000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/02 11:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x1) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/02 11:54:06 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) geteuid() 2018/02/02 11:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000346000-0xc)='/dev/amidi#\x00', 0x4, 0x400) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c87000)=""/85) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000032000-0x7)={0x0, 0x3}, &(0x7f0000731000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009df000)={0x0, 0x6, 0xfffffffffffffff7, 0xffffffff80000000, 0xfffffffffffffffd, 0x2}, &(0x7f0000126000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000600000-0xb8)={r1, 0x101, 0x7fffffff, 0x1, 0x3, 0xdcf4, 0x3, 0xff, {r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x6c7, 0x0, 0xfffffffffffffffd, 0x2}}, &(0x7f0000fe2000)=0xb8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000da3000-0x8)=0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 11:54:06 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef8000)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000ef9000-0x8)='./file0\x00', &(0x7f0000ef9000-0x2f)={0x2f, 0x20, "87d1c0f1c3a53c43c4b4fe469c0d0fbd6f3e67820beaf84d3a583e0cb6ee8073e5987dfc611808"}, &(0x7f0000ef9000-0x4), 0x1400) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000), 0x0, 0x1}, 0x8002022) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006a7000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000025c000-0x4)=0x10, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b5e000-0x8)=0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00001b7000)='/dev/snd/pcmC#D#p\x00', 0x884, 0x401) bpf$MAP_CREATE(0x0, &(0x7f00006e7000-0x2c)={0x3, 0x2, 0x9, 0x1, 0x19, r1, 0xa5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000), &(0x7f0000df2000)}, 0x20) r3 = geteuid() stat(&(0x7f0000771000)='./file0\x00', &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000621000)='\x00', 0x1) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00006fa000-0x4)=0x100000000) r6 = syz_fuse_mount(&(0x7f0000753000-0x8)='./file0\x00', 0x2, r3, r4, 0x3, 0x1000) read(r6, &(0x7f0000e2d000)=""/107, 0x6b) 2018/02/02 11:54:06 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000bc9000-0x43)="6a450485b62b1c5de635f1bcb3edcea6", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d32000)="4c6a98892e10bf7c19277835ae97c3f7", 0x10) recvfrom(r0, &(0x7f00004ed000-0x79)=""/121, 0x79, 0x101, &(0x7f0000c68000-0x10)=@can={0x1d}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x6}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000)={{0x7ff, 0xcda}, 'port0\x00', 0x8, 0x10, 0x1, 0x4, 0x80, 0x401, 0x100000001, 0x0, 0x3, 0x2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) 2018/02/02 11:54:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x1ac)=@dstopts={0x88, 0x34, [], [@generic={0xc0000000000}, @generic={0x1, 0x8f, "91e57edf5ac3c09fc339f2fb994add6307c22035ea6cac1aefe10bd6e526ce050f1abbdb63b16b5681318aa8e2015cb84e5c33f2c7fec748e7c6e8323827261f148db64ac98f7cdaf0b1b6cca6613e75c32c2dbaf692a7261cb8e9d0a9c25c8836265e092d7729033786b09074d760a33e64dc2ebeb7148efdc5298a938df0b0931b6880715a432deb8c890845e45d"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}, @generic={0x9, 0xf4, "96c5ee06998028a362596cac2450be687c42b094f915d3343e011879c06bf544e25e1acf0ceb5c9b8d533f7bb4f5e75581d686b36e00027b7c6de80c4d58d7e1e275410270c6cecb580b8d859e0b182b872db8a1049df0595022a070f2370bb2096ab31065afc1ba419bad03bb2cb4e911b52d458496f78c69a867d4e166ee75490c02716b58d3f80ca36b011033c8743ae597651f05a7a645750365c9ea9f72da2f201635b9885430abef5fffebb2a8e1d56a828495a538414d3e8bc247d466ef87ffbe8209cb185f534480c85a23e04b728a5fd4c0efb350f81321f11e5e889fb4fd6014df1f5a979e335d406ef74ab7fb2b78"}, @jumbo={0xc2, 0x4, 0x6f77}]}, 0x1ac) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) wait4(r1, &(0x7f0000001000), 0x60000000, &(0x7f0000002000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = getuid() getgroups(0x2, &(0x7f0000348000)=[0x0, 0x0]) syz_fuse_mount(&(0x7f000028e000-0x8)='./file0\x00', 0x0, r3, r4, 0x2, 0x42000) pipe2(&(0x7f0000a05000)={0x0, 0x0}, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000b95000-0x5a)=""/90) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [], 0x8caa}, {0x0, [], 0x0, 0x5}}}}]}}, 0x328) r6 = dup(r2) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f000018b000-0x8)={0x0, 0xffffff7fffffffe0, 0xffff, 0x10000}) 2018/02/02 11:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000060a000-0xc)='/dev/ashmem\x00', 0x240100, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1800000006) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = dup(r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000aa9000)=""/84) 2018/02/02 11:54:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020b000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fd2000), &(0x7f0000282000+0x9a9)=0x10) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000077d000)) 2018/02/02 11:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0xc014, &(0x7f0000dfd000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffffb0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00008f4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000009f000)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) 2018/02/02 11:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x121000, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009b1000-0x8)) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000)=0x2, 0xfffffffd) [ 37.453169] Cannot find add_set index 0 as target 2018/02/02 11:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000326000-0x8)='net/llc\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000573000)={0x1, 0x5, 0x3, 0x9, 0xf, 0x2}) 2018/02/02 11:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r1, 0xfffffffffffffffc) 2018/02/02 11:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c8000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a98000)={0x2, [0x0, 0x0]}, &(0x7f0000976000)=0xc) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x1}], 0x1}, 0x0) creat(&(0x7f0000d6e000-0x8)='./file0\x00', 0x40) 2018/02/02 11:54:06 executing program 3: mq_open(&(0x7f000071a000-0xf)='cgroupwlan0+.^\x00', 0x840, 0x0, &(0x7f00004e4000-0x40)={0x3ff, 0x1000000000, 0xffffffffffff0000, 0x5, 0xf6, 0xdf, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x400000000002000) ioctl$int_in(r1, 0x5421, &(0x7f00005b8000-0x8)=0xc942) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc5000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000bfc000)=""/22) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) syz_open_dev$amidi(&(0x7f00009e8000-0xc)='/dev/amidi#\x00', 0x400, 0x8100) close(r0) [ 37.520332] Cannot find add_set index 0 as target 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000816000)='clear_refs\x00') r2 = syz_open_dev$sg(&(0x7f0000592000-0x9)='/dev/sg#\x00', 0x0, 0x288000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005b8000-0x50)={@common='syzkaller1\x00', @ifru_addrs=@hci={0x1f, 0x17ca000, 0x3}}) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000c83000-0x44)) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000063b000)={0x7, 0x6, 0x0, 0xfffffffffffffff8}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000952000)={0x0, 0x0}) syz_emit_ethernet(0x5c, &(0x7f0000738000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x0, 0xfff, 0x11}], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, '5', "4d81f50e3694b9dd87e4175738e41b079438b031a605a73eb659fc19e99eecb70af7dfdcc167ce308784a7073f7e13d977b96aaf5a6e665e494cf5382247631f20f34b"}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x102]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a6f000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ba4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bc5000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fbf000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x80) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbe000)={0x200, 0x800c, 0x5, 0x2, 0x0}, &(0x7f00000b8000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000fc0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fc0000-0x4)=0x6e, 0x800) modify_ldt$read_default(0x2, &(0x7f00005bc000)=""/235, 0xeb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d39000)={r1, 0xffffffff7fffffff, 0x3, [0x6, 0x8, 0x6]}, &(0x7f0000fbf000-0x4)=0xe) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x282000, 0x0) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x3, 0x402000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb68}}}, &(0x7f0000009000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x6}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x2, 0x800000020000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000004000-0x30)) accept$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000000b000-0x14)={0xffffffffffffffff, 0x1, 0xfff, 0x2, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r4, 0x40084146, &(0x7f0000003000)="97") 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) memfd_create(&(0x7f0000d99000-0x3c)='^vmnet1system}selfvmnet1securitycpusetcpuset^*eth0selinux^!\x00', 0x3) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0x0, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001f6000)='/dev/dmmidi#\x00', 0x4000000000007, 0x101200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aea000-0x4), &(0x7f000087b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004fd000-0xd)='/dev/usbmon#\x00', 0x10001, 0x1416c0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f67000-0x4)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000ae3000)=""/246) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000aa8000)=""/182) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d68000)=0x91, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00002c2000-0x14)={@dev}, &(0x7f0000de3000)=0x14) write(r1, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) accept4$inet(r2, &(0x7f00009f9000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d94000-0x4)=0x10, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8000) 2018/02/02 11:54:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e69000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000995000)) r0 = syz_open_dev$sndctrl(&(0x7f000077f000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffc0, 0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c63000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009dc000-0x64)={&(0x7f000097f000)=[0x6, 0x7, 0x2, 0x81, 0x2, 0x4, 0xc000000000000000], 0x7, 0x6, 0x3, 0x5, 0x9d, 0x4, {0x98, 0x5, 0x3f, 0x1000, 0x4, 0x8, 0x100000001, 0x9, 0x5, 0xffff, 0x7fff, 0xd8, 0x81, 0xff, "c1403027aed0534ccb4a5a4b76423e24fdcde2ebb548d1490464680d1da3ed0d"}}) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d38000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001f4000-0xc)={r3, 0x80000, r2}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)) unlink(&(0x7f0000d39000-0x8)='./file0\x00') r4 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000fc1000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000cd2000-0x4)=0xe8) getresgid(&(0x7f00003a6000)=0x0, &(0x7f0000562000-0x2), &(0x7f00009d2000-0x4)) fstat(r0, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e7f000-0x4)=0x0, &(0x7f0000610000), &(0x7f0000037000-0x4)) r9 = getpgid(0xffffffffffffffff) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000386000)={{0x101, r5, r6, r7, r8, 0x1, 0x11a}, 0x1, 0xd6a5, 0x3f, 0x6, r9, r10}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000fdd000)=""/4096, 0x1000) r11 = getpgrp(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001}) inotify_init() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r11, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [], [0x80000000, 0x386, 0x3, 0x1000]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 11:54:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000002000-0x4)=r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000355000)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008bc000)={r2, 0x1000, 0x1, [0x7c57dda4]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000002000-0x4)=0x8) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000be8000-0x4)=0x14) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = creat(&(0x7f00005b8000)='./file0\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d94000-0x10)={&(0x7f0000973000/0x2000)=nil, 0x2000}) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4c000-0x15)='/proc/self/net/pfkey\x00', 0x2c00, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000a57000-0x4), &(0x7f0000385000)=0x4) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) waitid(0x2, 0x0, &(0x7f0000222000-0x10), 0x1, &(0x7f000076d000-0x90)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000be5000-0x30)=[{{0x0, r1}, 0x2, 0x5, 0x400}, {{}, 0x0, 0x2}], 0xf) 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000cab000)='/dev/vcs#\x00', 0xfbf, 0x105040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000041d000)={0x0, @in6={{0xa, 0x3, 0x75, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}, 0x3b}, &(0x7f0000815000-0x4)=0x98) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009a3000)={@generic="ee6bdbf2072814ee4dd36596353a5097", 0x10001}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000865000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x8c) accept4$packet(r1, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001c6000-0x4)=0x14, 0x80800) bind$alg(r1, &(0x7f0000065000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000df000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r3}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000ee6000)=0x4, 0x4) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba0000-0xc)='/dev/autofs\x00', 0x288000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e81000)={0x7b, 0x0, [0x400, 0x5, 0x3, 0x8]}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0xffffff33) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000868000-0x4)=0x1, 0x4) shutdown(r0, 0x2) recvmsg(r0, &(0x7f000054b000)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fe7000-0xa0)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = syz_open_pts(r0, 0x200) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000cf0000-0x30)) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000818000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xb8}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00003cb000-0x4)=0x1000008, 0xffffffffffffff29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ef1000-0xa)='/dev/vcs#\x00', 0x6, 0x400001) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000db9000)=0xf94d) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e8e000)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef1000)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x1004000210e) 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000cc1000)={0x1, 0x4, 0x1, 0x8, r1}) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000657000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000057a000-0x10)={0x58, &(0x7f000086b000-0x58)=""/88}) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000706000-0x38)={&(0x7f000023c000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000046000)={&(0x7f0000863000-0x120)={0x120, 0xa, 0x8, 0x20, 0x4, 0x0, {0xc, 0x0, 0x4}, [@nested={0xf8, 0x3e, [@generic="9e2545b498dfeb51acd31c4e0cfd9407b8ef6217ffb66f6d994b070fb7704340987b88621f74db6122ed367fbd92a8a8ac33f2b2762e3eb50406694bf92442a4e61d16ed72dec44efdb4e8f736eca86157b6e636b37e944c0784108f2dab62d613c1be4b552a27d33ee06ed52d5a7209", @generic="9366c283cb86dadbdde0efd4800bf1f470a398f85037c32fd05235ef3f6e1823bd1f2dff486bd1309a7f6c8e80717261d73a5322a7a76397163db5c91f89960cea1d6ebbb959c45790c5a23951444f01454cab6f77ceed8ff263741594afc3bf69ad69e7805e5b58d3562fcd2549a4ae9661b21040abd6726fe595a0ebdc2dbfd3f3cd49"]}, @generic="4138bac870071d26e9b0b4bb9b6550e1e5"]}, 0x120}, 0x1, 0x0, 0x0, 0x801}, 0x8080) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003ed000)) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x181000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$midi(&(0x7f0000d82000-0xb)='/dev/midi#\x00', 0x4, 0x89e6b1b156f56526) r3 = creat(&(0x7f0000923000-0x8)='./file0\x00', 0x50) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00003da000-0x8)={r3, 0x10000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) fremovexattr(r1, &(0x7f00004d2000)=@random={'system.', '^@*\x00'}) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = syz_open_dev$usbmon(&(0x7f00008ba000)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c1000-0x20)={0x74f1f67c, 0x0, 0x0, 0xb4bb}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000549000)={r5, 0x4}) 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002aa000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002b4000-0x8)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) ioctl$KDSETMODE(r1, 0x4b3a, 0x101) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f00007e1000-0xb)='/dev/adsp#\x00', 0x2, 0x400000) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008ca000-0x1)) sendfile(r0, r0, &(0x7f0000001000), 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 37.821533] snd_virmidi snd_virmidi.0: control 120:1:0:Î:0 is already present 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e1e000)='/dev/loop#\x00', 0x0, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000b67000)='/dev/usbmon#\x00', 0x4, 0x87ea3968b81dfab9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000697000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000301000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000016d000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000f22000-0x4)=0xe8) setreuid(r2, r3) close(r0) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000687000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/02 11:54:07 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8), 0x0) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00001ac000-0x8)=0x7ff) r1 = syz_open_dev$audion(&(0x7f0000fed000)='/dev/audio#\x00', 0x8001, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000032d000)=[], 0x0) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000b3d000)=""/228) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000fb0000)='/dev/dsp#\x00', 0x1, 0x80000) getresuid(&(0x7f0000c72000), &(0x7f00008d3000-0x4), &(0x7f0000e59000)) dup3(r0, r1, 0x80000) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc1, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000)) fcntl$getown(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000005000-0x8c)={0xc2000000, 0xfffffffffffffffc, 0x3, 'queue0\x00', 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000006000-0x10)) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000731000)) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) socket$bt_hci(0x1f, 0x3, 0x1) getrandom(&(0x7f0000d24000)=""/4096, 0x1000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4}) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000713000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00009a2000-0x4e)=@pi={0x0, 0x89ff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="f0530fdf4d9d", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002}}}}}, 0xfffffe19) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mlock(&(0x7f0000bd6000/0x3000)=nil, 0x3000) fchmod(r1, 0xa) r2 = shmget(0x3, 0x2000, 0x4, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10), 0x14d86e9af84e05b) shmctl$IPC_RMID(r2, 0x0) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00005c4000)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000451000)={0x6, 0x9, 0x0, 0xfffffffffffffff7, 0x7fff, 0x6, 0x80, 0xfffffffffffffffa, 0x0}, &(0x7f0000641000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={r1, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000a000-0x8)='./file0\x00', 0x800, 0x103) 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f000071d000)={0xff, 0x5, 0x0, 0x1, 0x1, [{0x3f, 0x800, 0x4, 0x0, 0x0, 0xb00}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, 0x1, 0x1}, []}, 0x50}, 0x1}, 0x0) [ 38.047046] device eql entered promiscuous mode 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000807000)='/dev/amidi#\x00', 0x4, 0x2) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4), &(0x7f00004d3000)=0x4) syz_open_procfs(0x0, &(0x7f0000198000-0x8)='ns/user\x00') 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000058e000-0x8), 0x2) fcntl$addseals(r1, 0x409, 0x3) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000da8000-0x18)={0x0, 0x200, 0x9, &(0x7f0000cd0000-0x8)}) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de7000-0x8)={0x0}) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008c1000-0x12c)=[{{0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f000066d000-0x92)=""/146, 0x92}, {&(0x7f000036c000)}, {&(0x7f0000e39000)=""/22, 0x16}, {&(0x7f000076e000)}, {&(0x7f0000af6000-0x6a)=""/106, 0x6a}, {&(0x7f0000488000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00009bc000)=""/97, 0x61, 0x9}, 0x5}, {{&(0x7f0000bc6000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000326000)=[{&(0x7f0000a2c000)=""/107, 0x6b}], 0x1, &(0x7f0000a0e000)=""/136, 0x88}, 0x9}, {{&(0x7f0000d95000-0x10)=@nfc, 0x10, &(0x7f0000ead000)=[{&(0x7f00003db000)=""/224, 0xe0}, {&(0x7f0000e27000)=""/4096, 0x1000}, {&(0x7f0000d5f000-0x8)=""/8, 0x8}, {&(0x7f0000b31000)=""/220, 0xdc}, {&(0x7f0000880000)}, {&(0x7f0000a6c000-0x8)=""/8, 0x8}, {&(0x7f0000e4b000-0x38)=""/56, 0x38}], 0x7}, 0x1f}, {{0x0, 0x0, &(0x7f0000779000-0x50)=[{&(0x7f00005c3000-0xcd)=""/205, 0xcd}, {&(0x7f0000263000-0xaa)=""/170, 0xaa}, {&(0x7f0000392000-0x69)=""/105, 0x69}, {&(0x7f00004a4000)=""/118, 0x76}, {&(0x7f0000c14000-0xda)=""/218, 0xda}], 0x5, &(0x7f00002fc000)=""/233, 0xe9, 0xa787}, 0xfff}, {{&(0x7f000063e000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000a10000-0x30)=[{&(0x7f0000477000)=""/29, 0x1d}, {&(0x7f0000f64000)}, {&(0x7f00000a2000-0x2f)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x3}, 0x7}], 0x5, 0x141, &(0x7f000095a000)={r1, r2+30000000}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000f4b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000002, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r0, 0x4400000000001277, &(0x7f00007cd000)="0cd86e45f407f029cdcccff8367696000ee9c1527e0800000003a81a2c3373ccfa3ead047ee83f82bbb262d86c1ef2842ca5f305aeaf7443") dup3(r0, r0, 0x80000) 2018/02/02 11:54:07 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000b8f000)='/dev/adsp#\x00', 0x6c061265, 0xa0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @loopback}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req3={0x4, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x3f, 0x1, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x2}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0x100000000000, 0x30}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@empty, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x0, 0x3ff, 0x500, 0x4, 0x4000000, r1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r4 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000, r1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x9)=@rc={0x1f, {0x0, 0x81, 0x0, 0x10000, 0xa7}}, 0x9, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0xdb)="73e945e8ad5e082518cf154706f87381d55ce50d680c33f066f7953e19208d2e548ced45d1597d9be429b1da47139510456c9884f1c6730124d3b5885ca7c0c69481dd489a7ce124b868d9dc4771f2ce9a64ac94196d92e80a9404db96b4ff4bb92d9536df26c6c7669c31096b83246b0f1ba932fc05baff8b9356e24793ed99ca095ce3d2848287d18c7d16f44157e98e96c333714187304d9b5cb0b39160ee789aa47a1ca3be413da254e249139219000c2a819526f009d6aabb3cc945b95655b06032d54e246dddede8654e6dbfa655716fd7f85ae3cb01f823", 0xdb}, {&(0x7f0000004000-0x54)="63f3843ab40d649814096692bafc9a7576b7e953574aaf76ba884039dd0e9324635920edb2323071e9493061401f98a206320bc4809034d20de62b428de7c76c179f6b3b76e45ed1295523b754d094fa9bd27170", 0x54}], 0x2, &(0x7f0000003000)=[{0xb0, 0x112, 0x2, "f7cf17f9a22873ebd06f5172c0d8668fa72f470a9a6ca0937828cb890027df0be9347aec838db2918c304b5798becba0501304b1e5aa327d7be34289828dc3dbc3728a56bd0533623b2c1bf697b165ac7506022ae44c61c3df0844c1b22fc14ac1f1be88d7bc4fceae281c947832f7778fdd6e16d97b43e0192d5acdd825f6cdcf4969b3a8a529628aa92bbfa975e9d7789ca75b23c11c221955aea4756bda"}, {0x50, 0x19d, 0x1, "6573452aa82ebfed7254a101d306e5fb967a274f597d63f542d698784ba58eaae3383f3a8dee0748047fff2fc1fbe6a41393ef20c32d7a6b21dba264e6b5"}], 0x100, 0x40000}, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000)={0x1, &(0x7f0000001000-0x4)=[0x9]}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000)={r5, 0xda}, &(0x7f0000003000-0x4)=0x8) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x18) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0xff}, &(0x7f0000002000)=0xffffff89) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000)={r1, 0x48, &(0x7f0000008000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @empty}]}, &(0x7f0000009000-0x4)=0x10) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000615000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6(0xa, 0x80000, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000857000-0x4)=0xfffffffffffffff7, 0x4) [ 38.135060] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x143000, 0x0) mmap$binder(&(0x7f0000da3000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x261, @tick=0x8, 0xb971, {0x8001, 0x7}, 0x5, 0x2, 0x164000000000}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) r1 = syz_open_dev$amidi(&(0x7f0000c82000)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d37000)={0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f00004d2000)="6125464be0cdcda4601a8682f82305edd8aefc7f9e231dab76a4db808f68799879bbd952e6342ed7708c4e62a57813d0529f51fa4006eb0685704ae711", &(0x7f0000002000)}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/dsp\x00', 0x200200, 0x0) 2018/02/02 11:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dca000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xa0b29c6e1012daa0) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r0, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)="f4", 0x1}], 0x1) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4007fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000735000+0xa04)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000027000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000029000-0x10)={0x3, 0x0, 0x1ffc0000000, 0x100, 0x0}, &(0x7f0000028000)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001e000)=@assoc_value={r2, 0x400}, &(0x7f0000029000-0x2)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000098e000)={0xaa, 0x40}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000419000)={&(0x7f0000630000/0x1000)=nil, 0x1000}) [ 38.227871] QAT: Invalid ioctl 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d5e000+0xe35)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000003, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cbc000-0x8)='./file0\x00', 0x22a000, 0x182) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00005fd000)={0x401, 0x4, 0x7fffffff, 0x200}) setrlimit(0x1, &(0x7f0000011000)={0x1, 0x80}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a64000-0x6)={0x0, 0x7}, &(0x7f00008c4000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000077b000)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0xb3c, 0x573, 0x8, 0x101, 0x27}, &(0x7f000048e000)=0xa0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x200000000000, {{0xa, 0xffffffffffffffff, 0x20000000020000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000a45000-0x10), &(0x7f0000584000)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d46000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000429000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x7, 0xffffffffffffff00, 0x100, 0x7fff, 0x2100002, r1}) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/02 11:54:07 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000cc4000)='/dev/snd/pcmC#D#p\x00', 0x62, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x7, 0x28, &(0x7f0000336000/0x4000)=nil, 0x401}) clone(0x0, &(0x7f0000807000), &(0x7f0000256000), &(0x7f000038f000-0x4), &(0x7f000048f000)) io_submit(0x0, 0x0, &(0x7f0000004000-0x18)=[]) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x1fb, 0x48, 0x80000001, 0x98f, 0x738e}, 0x7f}, 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @local}}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1000, 0xfffffffffffffffb], 0x2, 0x8, 0x5, 0x9, 0x1001, 0x401, {0x800, 0x7f, 0x1, 0x12d, 0x73d, 0x0, 0x1, 0x3, 0x1, 0x7fff00000000, 0x8ae, 0x7, 0x9, 0xe192, "f7a7b2f0af34d360145c97e4b4a0a652d73313801d977e0bbdf08540901162cb"}}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x40, 0xaa0, r3, 0x8, r4, 0x8000, 0x6, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x0, r1}) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3}, 0x0) r2 = semget$private(0x0, 0x1, 0x5a7) semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000209000)=""/160) [ 38.270280] QAT: Invalid ioctl 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1012, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget$private(0x0, 0x112) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/02/02 11:54:07 executing program 4: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x28082, 0x0) readlinkat(r0, &(0x7f0000946000)='./control\x00', &(0x7f0000eef000-0x74)=""/116, 0x74) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000055e000-0x3)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000901000)={0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0xc) r4 = getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000075d000)={0x0}) r6 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00007a4000-0x60), &(0x7f000012e000-0x4)=0x60, 0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f0000a3a000-0x70)=[@cred={0x20, 0x1, 0x2, r0, r2, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x70}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac9000)={0x0, 0x7}, &(0x7f0000311000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009bf000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f00006ec000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000862000-0x8)={0x0, 0x80000000}, &(0x7f000048e000-0x4)=0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000730000-0x14)={0x0, 0x7, 0x9, 0x2, 0x6}, &(0x7f0000aca000-0x4)=0x14) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000800000)={0x0, 0xfe, "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"}, &(0x7f0000ac9000)=0x106) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069b000)={0x0, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x20, 0x63c9415c, 0x5, 0x89, 0x5}, &(0x7f00005d1000)=0xa0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac9000)={0x0, 0xfffffffffffffff9, 0x400}, &(0x7f00008fb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001f9000-0xc)={0x0, 0x4, "ca54f552"}, &(0x7f00006c3000-0x4)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aca000-0xc)={0x0, 0x2fab}, &(0x7f0000aca000-0x4)=0xc) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ac9000)={0x0, 0xfc, "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"}, &(0x7f0000ac9000)=0x104) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000032b000)={0x0, 0x8001, 0x8, [0xacf, 0x0, 0x100000001, 0x0, 0x953, 0x7, 0x1, 0x7f]}, &(0x7f0000062000)=0x18) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00005e8000)=[{&(0x7f00005ec000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ac9000)=[{&(0x7f0000ac9000)="36d13763750990e1fc3bcdc1ac88dc31683ac16134638d5896ce8b3a66c005ead70ac86194bebee9cb35694a8ba11feec8a387cde488942e4cdc8265241cd2df1771cd798134e3f17fd4b97c90aa0d9b92a1610c58f96016adaf2b5b9150d8144a07f4e1e86852057c", 0x69}, {&(0x7f0000401000+0xcfc)="d1a5c1d57617380948a8bf367c5d036d1835d68687acb80a5116fefc8066beee7095f8aad143a85f4a53c37a4b8eb2cb90c3b0ed2356b29ac5c8527344174b4a380827707261750d70d3dae27c50699da198306f52351a7ef6b75069c8f0ddba512c9dc329eebaef1551d25b8060", 0x6e}, {&(0x7f00005db000)="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", 0x1000}, {&(0x7f0000ac9000)="e458d23c273e0a9030da3e975858aaf60c8535a630ec892ca256573801b986bf865330ac1e211a36aad0ba06168ce9e1ffcb2181005218d75d88eb31b6ead994d215febbeca457010aabb4616dc343a0644fd3c65fa4dc95c6b50775c57af3f69f6892dcca075241ccbda1c8f497b652f5021bbf28378d5960ee1d3c58b335d15990f53fd8905d6a01f33fc2159e8665c3cb6dbc33c334a6f02a1c846cb5c78106e3d232b0bdd1bed43986a5d5b12ca42852bbe9c9a2", 0xb6}, {&(0x7f0000aca000-0x99)="995af58079b0013a03722f44987aa88dbb539cb7e06a92d7673f45dd3a75c65d85535ec3208eeb96ee53eeaeb45868c4073337e8b0c3e5a1f31e964c01fe8a76584dd60f43a2340b5cf929d464795249b0136cbd9e44c4de9861c0150006ad02a46c92f64d1e29f859ce70737d9cfb36042078f4ef972940f776014436299189867f9e70ea94c2e8da74837ad5b81cd6c8e28dffacaff6c028", 0x99}, {&(0x7f00008c8000)="24987b88c4b1f8edbb082b6488c4f6538e8d434c407708b03d9d4fc3e965f60c88e06f051ec174c20381515fe1b2bc7b896a677d35c0189ed6b98ec31901a2504f71", 0x42}, {&(0x7f0000ac9000)="550ccbc672116fabb60ef1913d282fe6d130ad460746f1b8e3775c840a9deecc1e09a01a60aa5dfd8dce727eac98e797df40203ade45b5cf68272c70a7f3cfdc4984c7f0b4d88f866e3e6aac2cdd0cc65e515ae678d16166389e53fb2eb72a4c1a7f3e446e8764bd68a298c575d45d9c3d4a928fe9c7b44cdef9d3c0c02616f166ac34d69d534c5ae75d5675ed68e534bb09d5ad047af7d8bff210cb40b04524bf42d08102c41b575cb0af147a7c97a0ecffc62b7f94c602be50eb273e74e8b59008c9fc4ff74b21641d6230d4e16ea80472f0af5c5111f099a9e6c6", 0xdc}, {&(0x7f0000aca000-0x36)="8e036d4a6de5039ca0dd42e6869108a3738d250251b2f9891903749c1d680e54ebb3d5747a677102adfc04d26f4f404240a4df912517", 0x36}, {&(0x7f0000562000)="6657b81c26853ac38a110e993385a1192579a15340", 0x15}, {&(0x7f0000ac9000)="9837b75d7cecafd75fcdb8f06f355f126fa21fd15b66ee86467a359f15f28324770c3677985bee19e1a48ecd41248d9635a31f3a7124f8d1dfe3ce746c3a270d11f3", 0x42}], 0xa, &(0x7f00006b3000)=[]}, {&(0x7f0000ac9000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000aca000-0x50)=[{&(0x7f0000aca000-0x26)="5d770781833e13731b7a8ec12145e3aad4b089732051f8299cb22f4f4083f944022861090a60", 0x26}, {&(0x7f0000aca000-0xc6)="1ae2d209fcea8ac03ad5f75bbf5454f940550700ff93fb132c7a6fa12bbd64f851ce66c2cfc2ca2e8cd2fdccbf1fd0ceaeecd0ae063e39f55f60cffbe44bb21b2d2d2963c185f77c9c665c679a86cb88b2a6f0cb56291d14be4bacdc8eb50b9bb32645788d9621482dfd48d0431aea0e4193ffaf62a7cec0cc63238987737705a6bb65111e443b16154444718441f454b341c8e369e598786c8faafdf8791411f36f425df2eb2722d0416bdb65959322c244682a981749c876bf7a882bd388ee879797f62f96", 0xc6}, {&(0x7f0000aca000-0x14)="869bd26b0f80714080e78ba18e2d4dbeb32c4a74", 0x14}, {&(0x7f0000349000-0xdc)="5c1a2c5350064b2ec84cab01fd008bf10f87e076e7c57a3870fafd1967ed937f28fb2d757b8848a4a4777c0c2ebc7a987ed04827fe846786448709a1d73928c7c025aaed79d8ae453e7f0abfdfaf25dcaf37a8ffea96a8abd03a16a88ea0fd9ceeb7845eb5a13151fda9670a77dddc3edd3e1d97689b2c87e72e4dce460292170aca11d2a5c714a82b85012cffd189754c6e05ca4d9fedf82c942bdba8eb7ac5f4686f054fd0d16df76c7713a583fd4c97b04cde8aa36946c2363a7e6eb6b56501d1f4ed6420641e785fea16bef07315cc412b69637420fd017c8298", 0xdc}, {&(0x7f0000ac9000)="346f4db082059a396cbb7429b0bc6fd0e9ff6f22fd74c9330a226dfd5eef5747595a7e9d821ec69bec94ce22bd1063a39461f366f8cf533f58e178955b7a0af12c6f4429e907cfa69e1d53d8128c5008", 0x50}], 0x5, &(0x7f0000ac9000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x0, 0x254a, 0x3, 0x2, 0x5, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa592, 0x8, 0x0, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0xffff, 0xda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xc985, 0x8000, 0x280c, 0x5, r5}}], 0xc0, 0x8840}, {&(0x7f0000ac9000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ac9000)=[{&(0x7f0000ac9000)="041180affb8bc565a25f415d64e7621b26e1c0f39254b9a22ebeb214db579426b4eacf412210b4e1d4fd6e5e431dc5eb9119afdffaf4034ca28429fdb6ba6fae8fb8204b6a518b7d31bce6b56e0bba0acc6c16a25791d6a8e09974fecc459cd1547c91c33ccc8c9315b1bb7b97e5589d3e67e265aa718ffddbd4e63b73e5ddffc74c16c4b655f35716fb59a6bf70505d022042438fe016872844f63ce72ea5f17bc5158838888d14709771c95f20b5ff811d0dc4fdef269483716ef2321a5d04efb7768dd7a0f08c794db92877d6b0fa6fc679b56eb1b8d6f855a472f844c632", 0xe0}, {&(0x7f0000ac9000+0x9da)="25e65661d1a4df3176ef24e4967426d27e4c8971a2adfa57b7f03cf674199ae299c9dd24e54d4813db81f16bd077274df127f529d9c35c43d9e780f64981b14144c6c30753b1c44c4e4813094f64a73e120b0f2403d17237924d4032e8ef090727534f82e925a2ef99a34f3ed14dc883eefeb37fe32a8c39f4c7ed33a028e6219383001ad1c9a143a46a62f0a96608e2cb1bc7767bd8226d32020531cd36d635dbc9c75474ad402cad5a1e7443b69c3afce381640e031dba60cc3d318295f0f3a350fb35c3b6153dbf50958e031506b4a05116", 0xd3}], 0x2, &(0x7f00006b2000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8100000000000000, 0x8009, 0xfffffffffffffffc, 0x0, 0x6, 0x7fffffff, 0x99, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x3, 0x8a, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2d8f, 0x4b00, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x25b380d6, 0x2, 0x1, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x8204, 0x2800000000000000, 0x420e, 0x51, 0x8001, 0x2, r9}}, @init={0x18, 0x84, 0x0, {0x7f, 0x17a, 0x4, 0x786}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x3f, 0x0, 0x100000000}}], 0x150, 0x4}, {&(0x7f000012e000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000ac9000)=[{&(0x7f0000ac9000)="1b33339c10ce3e8bc4cec062ed17b3a72eadd8f10dc4ad1cf33394139cbbf3c94873ddb336007ad78443a57c40fd", 0x2e}, {&(0x7f0000aca000-0x37)="3494f09b30c0e7256d3103bd5d293fc25bb399d580f7926777e42cacd024eb42e1c7112d53dce9228d434bd9686b60b35c40b098c6844e", 0x37}, {&(0x7f0000aca000-0xc)="b605cecd069cda2dba20382669ae29a0b341567c98c00f16e4be6f929f3c337c263db20d8230b6588b1d89ac2bf8baf6a66996e5", 0x34}, {&(0x7f0000aca000-0xc8)="64d74ffc2f18f2b56d4d84ee1793ddfc2744f83e6a245be4174a3b2fdfed405cebb72db08b877fd9e90c7b9eed8233fdac022970303b44ab0c11b0e27b04f0d8d86df8051c64f76be88fd790d9bd5b69ade4879df69f96282ca8315d8de8f53b3d734c1ba1282851820eea6d40da99fb92367862649dc19c66a7603e9ece0048bfd7dbc2309e8634e18b7e9c2114c670d80477dd278c7febf92a9a4ea92c2dd76ae7ae62eb459de27f88fb977c18fbc4ac32fce2f69ddd1a4f30ec7f0475256bde0c7b2bd0cdbae4", 0xc8}, {&(0x7f0000961000-0x1000)="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", 0x1000}, {&(0x7f00005b1000)="706e34403d1ef8631b2eb83ae6ddd1d8afec862d1835d871df1ca88d8527c4f9849592a4e2f7231ff246ac17f0df26aada9a5d6dfc85cef8f1e184f938d8b196f4ca5eb32506d8a9a1b531ce16f62b424b47df1622add6e67ddf7f82ac4527969811fd26f29a4937f159bdbbb7ccc413924a8a4be8f59ec1d46dd9276dc55f8a2b856cd37e6f204872adae9a8138be49ddece00e3c92011666d199b0b41d4e071834b9af17c9a62fafe002e2f08e21a2ff3e9cc2600dcaed2e848a18a7a022b9fa", 0xc1}], 0x6, 0x0, 0xfffffffffffffe21, 0x801}, {&(0x7f000066e000)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f0000ac9000)=[{&(0x7f0000ac9000)="11b159ee5a742c0b8bfbadd75691a0e4decc29cb50ab80b8d32558a1d64dfb1e", 0x20}, {&(0x7f0000ac9000)="b3567e170f0d1c2c030609621e0c26898ef1093e37833322e88a5d684432975118280d10f7471a9218d19b7a9c827445fa5e1816b5b02a8a788d9021ac590675a7c2c4342d3832b4662b74004805aadb5cda98ee7945f49c696f284b50af7464ed97e61cc3db430e151b347242452b3e519f689d829500a7c81a9468a0397f3817c2713ee76d3bcff756989222a95ecb3b6bd06b8e87d414c0e7684f", 0x9c}, {&(0x7f00007e0000-0xc7)="e8fd5ccfac68dc500bbfe30a81fdb79373ea54ab4a9eadf3b2b2d5d70b7808c9c545859153654173616ed5370ec39f7376b415afac60782fbc96dce3939ee021fd1154dab7693200aea9068af030702bfacb1e1867827a4f5d620c7b06f5154b1a1e52471f71e140f8a5e6eed0c88d7b8fa1327340d4572ae131d046e5475ec3831d4bcbf749ed37e617e96a7d1dbc6c1c487bec55c9af6e0dbb1109fb84180a9fff65f41d0c547a271deda81009085e05f152ac870a2534125dcb3671b63aeb197ad3fc0aa8fd", 0xc7}, {&(0x7f00009a5000)="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", 0xfa}, {&(0x7f0000715000)="439740c8dc22b80b7f3dcbe6b9e0af8533928e4fca8a33679f16729ca22fb77cb06b1dd22d39607839ba53bba528c9ed9749b03eb0fad0bda2627d58607dd0503432c964ec8930bdbf01e023135402635a0ffd0b3ad1b1971e919bfd7931c329bfcdd04c7deeabb6219c4a25833ee71822e88e1b1623f9cbb4a29037bf78b9f009c25f6addc15162e5f66ecefa1943a6644c4867edba60bfd31cd90da298d6790b5ab85e0a976fbcec753a370f15c28e28830f571d31ba3ca5b7165d69bdd1d66388083889c77fcdc5ca7b7ee3da78ff1c2c0742f26f95c7b44d1dd4a3ad77282c8c0207e2ff61bb8962", 0xea}, {&(0x7f000079d000-0x29)="a6e5eb716a870866d7abfbb7a6d0ae120c5f4e3e355ce7f7493710cf195a0b63a532a15bc4e628edb0", 0x29}, {&(0x7f00000c6000)="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", 0x1000}], 0x7, &(0x7f0000aca000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x10000, 0x75, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0xfffffffffffffffb, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8005, 0x3438, 0x2, 0x4, 0x0, 0x3f, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8007, 0x49, 0x4d1, r12}}], 0xc0, 0x4}], 0x5, 0x20008080) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0xffffffe5) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) pipe2(&(0x7f00005d2000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a1000)={0x0, 0x3, 0x30, 0x6, 0xfffffffffffffff8}, &(0x7f0000aca000-0x4)=0x18) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x77, &(0x7f0000aca000-0x14)={r14, 0x8657, 0x6, [0x6, 0xcd8, 0xfffffffffffffffd, 0x0, 0x3, 0x7]}, 0x14) shutdown(r13, 0x400000000000006) 2018/02/02 11:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000edb000-0x7)='md5sum\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00005b5000)={0x1a0a9642, 0x7, 0x7, 0x10001, "a42d39f7ac2316485f339a42ec16df7b7a29a329cb5e2310047ce95cc328e06c317dff7bbe6cfd0b557d6424", 0x10001}) r1 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r1, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/02/02 11:54:07 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000031000)=[{0x6, 0x1, 0x3, 0x4, @tick=0xed, {0xffffffffffffd97b, 0x3}, {0x3, 0xdf}, @quote={{0x8, 0x101}, 0x5}}, {0x3f, 0x6, 0x2, 0x6de893f, @time={r3, r4+10000000}, {0x2, 0x7}, {0x3ff, 0x8715}, @control={0x1, 0x4, 0x2}}, {0x400, 0x3, 0x0, 0x100000001, @tick=0x5, {0x100, 0x3}, {0x20, 0x8b}, @quote={{0x7ff, 0x20}, 0xfff}}], 0x90) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/02 11:54:07 executing program 6: r0 = socket$inet(0x2, 0x200000000802, 0x604) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1)="ce", 0xffffffffffffffb4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000adc000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000)={0x31, 0x1, 0xd14, 0x5, &(0x7f0000002000-0x40)=[{}]}) 2018/02/02 11:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000720000-0x10)='attr/sockcreate\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000224000)={@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, {&(0x7f000081b000-0x5e)=""/94, 0x5e}, &(0x7f00005e8000-0x1), 0x33}, 0x30) mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/02 11:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000537000)={0x8, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000932000-0x10)={r3, 0x6}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/02 11:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = msgget$private(0x0, 0x30) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000628000)=""/215) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 11:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000099c000), &(0x7f00005b7000-0x4)=0x4) io_setup(0x2, &(0x7f0000163000-0x8)=0x0) io_submit(r8, 0x2, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}, &(0x7f00004ee000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1dbc, r5, &(0x7f0000a44000-0x2)="34e1", 0x2, 0x8, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 11:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca8000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getpeername$netrom(r1, &(0x7f0000ed8000)=@ax25, &(0x7f0000358000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000122000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b6a000)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000}, {@in=@multicast1=0xe0000001, 0x1, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0xffffffffffffffff}, {}, {0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, []}, 0xf0}, 0x1}, 0x0) 2018/02/02 11:54:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/sequencer2\x00', 0x80002fd, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000079b000)={0x2, &(0x7f00004ee000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006b5000-0x8)={r3, 0x1}) bind$inet6(r2, &(0x7f0000105000)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002b2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f63000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f65000-0xc)=@sack_info={0x0, 0x0, 0xfb}, 0xc) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff11) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000baf000-0xcd)="bac1b412da4cd5e78b5bc5c768e132f513f457b0349a36ca8f9281e7c1a74a6282198c65eccb67bf2cfc9ae7d40bd55b249feab3f8d6d5bc3c7a1f06f8e5fc9397946a652505f7a1a82284197a40a6ee317f9f1f3177108583d6524fd5b3a9f9b19a1b541fccd3a0c40e2368850c80cab163416b98777485cbe39e8f0002e130e8f28e1ddefc15496d9731dfb7246a1a66e6b3933632f34d5458324292071d1d4bfe5ddce6e78cb1834de89e96b50957626ce7fd6e1d8a01fff7731c838f2f0e1a597f162624a216ec9f4963f1") r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000328000)="ff01000000000000000000000000000101000000", 0x14) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x6, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000049000-0x10)={&(0x7f0000039000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000-0x4)=0x24) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000f000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000049000)={r3, 0xba93}, &(0x7f0000044000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000)={0x7, r2, 0x1}) setuid(0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000014000), &(0x7f000004a000)=0x4) ioctl$int_in(r5, 0x5407, &(0x7f0000027000-0x6)) connect$nfc_raw(r1, &(0x7f000002c000-0x10)={0x27, 0x1, 0xf3c2, 0x7}, 0x10) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xfffffffffffffe26}], 0x1) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000048a000)='/dev/amidi#\x00', 0x100000001, 0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b64000)=0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000032a000)={0x8, &(0x7f0000f14000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty}}, 0xe8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) getpgrp(0x0) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x84, &(0x7f0000fa5000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x8000, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000001000-0x96)={0x96, 0x8, "8772d366b4384b6c96cef00541cd8bcff1cd7e6f165cf90c86a1a684ffb22220e8d9c13809b73de685a4e100f9818eb3444e64ef939fa7992b2d823c2c962db6019573b8e1719e4f9af31a43400a27fd1e1e384a74ddd9361af78353bcf00fdc528ff254fe0574099baff605e450a4b65fb7875ffe16ae8214330e5499482fefb0254c9cd3687411c16f31b73a82"}, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000011000-0x4)=0x1c, 0x4) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000012d000-0x10), &(0x7f0000dc2000-0x4)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000dc2000-0x9b)=""/155) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005e2000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r3}, {0x77359400}}, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dc1000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/02 11:54:08 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/sequencer2\x00', 0x4041, 0x0) r1 = add_key$keyring(&(0x7f0000a87000)='keyring\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001af000)={0x2, &(0x7f00000f8000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000128000-0x8)={r2, 0x1}) r3 = request_key(&(0x7f0000850000)='syzkaller\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d3000)='/dev/sequenc_r2\x00', 0x0) keyctl$negate(0xd, r1, 0x80000000, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00005b1000)={0x6ca, 0xfffffffffffffffa, 0x7, 0x2b61}) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) clone(0x0, &(0x7f0000bb0000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f00006d2000)) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00005c2000-0x4c)={0x6, 0x2, 0x80000001}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000060c000)={[0xffffffffffff8618, 0x2, 0x2c9, 0x7, 0x8, 0x3, 0x80, 0xa7, 0x3f, 0x64c, 0x4, 0x4f07, 0x40000, 0x1, 0xa4, 0x1], 0x0, 0x100000}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f), 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1a) 2018/02/02 11:54:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000a92000-0x38)={&(0x7f000009b000-0x60)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9f148c7bcb98600fb00000000000801af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10}, 0x10}, 0xfffffffffffffffe) socket$nl_route(0x10, 0x3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000437000-0x8)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000eb2000-0x30)={0x0, 0x6, 0x1, 0xdc, 0x28, 0x7fffffff, 0x4, 0x72}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000d1000), &(0x7f000098a000-0x4)=0x4) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d65000)='/dev/vcs#\x00', 0xfff, 0x101000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00008df000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) lremovexattr(&(0x7f0000b53000-0x8)='./file0\x00', &(0x7f00007d7000)=@known='com.apple.FinderInfo\x00') sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r1) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = open(&(0x7f0000ab4000-0x8)='./file0\x00', 0x400, 0x89) accept$llc(r1, 0x0, &(0x7f000071a000-0x4)) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) set_mempolicy(0x8000, &(0x7f0000825000)=0x3bc5, 0x1f) socket$inet6(0xa, 0x7, 0x2) accept4$packet(r1, &(0x7f00002bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000419000-0x4)=0x14, 0x80800) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f000018c000-0x38)={&(0x7f00009ff000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c17000)={&(0x7f000040a000)=@report={0x128, 0x20, 0x308, 0x0, 0x0, {0x32, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x14d7f25e0000000, 0xa, 0x80, 0x20, 0x3a, r2, r3}}, [@tfcpad={0x8, 0x16, 0x4}, @etimer_thresh={0x8, 0xc, 0x5}, @lifetime_val={0x28, 0x9, {0x6, 0x7, 0x400, 0x8000}}, @extra_flags={0x8, 0x18, 0x4}, @algo_auth={0x58, 0x1, {{'crc32c\x00'}, 0x78, "1fb2be9dfd88eeca18ea34d87001b7"}}, @tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x6, 0x3, 0x0, 0x5, 0x9602, 0xa2, 0x5}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000998000-0x7)='fdinfo\x00') stat(&(0x7f0000344000)='./file0\x00', &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c86000)={0x2}) sendmsg$nl_generic(r1, &(0x7f000066a000-0x38)={&(0x7f0000a51000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000fd6000)={&(0x7f00008ac000-0x8c)={0x8c, 0x36, 0x400, 0x7, 0x2, {0x10}, [@typed={0xc, 0xf, @pid=r0}, @nested={0x60, 0x3f, [@typed={0xc, 0x2b, @uid=r2}, @generic="f3a8edf72cbe8dc1ecd880a9be777858321e46", @typed={0xc, 0x66, @u32=0x100000000}, @typed={0xc, 0x1a, @pid=r0}, @typed={0xc, 0x1d, @u32=0x9}, @typed={0xc, 0x51, @u32=0x1}, @typed={0xc, 0x59, @fd=r1}]}, @typed={0xc, 0x8e, @str='\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(r1, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xfffffffffffffe6b}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007aa000-0x4)=0x0) sched_setaffinity(r0, 0x359, &(0x7f000057e000-0x8)=0x6) ustat(0x800000006, &(0x7f000075a000)) r1 = creat(&(0x7f0000911000-0x8)='./file0\x00', 0x100) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(0x0, &(0x7f00003c2000)={0x3}, 0x8, 0x0) 2018/02/02 11:54:08 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x1, 0x1, [0x0]}, &(0x7f0000001000-0x4)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xc0, "f22c1c00d51cb8f672706c8490ea72983fa7cefdea7f2242e1b3cc9499fc8ae0c378e304b51650ec90711c42cc865a4725f60269450445d60edc65bb161ec040be87bf118819efcd93f6a301b0e88f9ce202b8902eeda0d458fc576d6342a4a6109581d009798a7823ec2ecf2a25f68af8511743291469ca6ebcdc29646ad0f9097383dbe829af82ad501e7f1d87dea5934f5a0b0ac9417c4119323e6129a4b132294d24af268d3ffb03b9903139456ea2c975a1490b85a6ee5887297ff5c1e7"}, &(0x7f0000000000)=0xc8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="df6367372d411ee52c7c9d3f2363e444", &(0x7f0000295000)=@ethtool_cmd={0x1, 0xc5, 0x100, 0x9, 0x7fffffff, 0x933, 0x8, 0x2, 0x5, 0x7, 0x101, 0xfffffffffffffffa, 0x0, 0x3, 0x2, 0x3, [0x2, 0x942]}}) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) r1 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00006b9000)={0x6, 0x1ff}) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0x50), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$inet6(0xa, 0x2, 0x400080000) sendto$inet6(r0, &(0x7f0000fa8000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0xc857, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00007b4000-0x4)=0xf0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000686000-0x8)) 2018/02/02 11:54:08 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000c24000)='/dev/dmmidi#\x00', 0x5, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000015a000-0x4)=0x2, 0x4) unshare(0x20000400) getdents64(r1, &(0x7f000067f000-0x6c)=""/108, 0x6c) time(&(0x7f00007fd000+0x4e7)) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0x2, &(0x7f0000013000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000013000)='/dev/midi#\x00', 0xff, 0x200) io_submit(r1, 0x1, &(0x7f0000013000-0x8)=[&(0x7f0000011000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000000), 0x0, 0x223, 0x0, 0x1, r2}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) getpeername$netrom(r4, &(0x7f0000012000-0x10)=@ax25, &(0x7f0000013000-0x4)=0x10) getsockname$inet6(r3, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='*\x00', 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000650000-0xe8)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000ad5000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ba5000-0xe8)={{{@in=@broadcast, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000c48000-0x4)=0xe8) stat(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mount(&(0x7f00001fe000-0x8)='./file0\x00', &(0x7f0000e01000-0x4)='./file0\x00', &(0x7f0000cd6000)='configfs\x00', 0x20000, &(0x7f0000f0d000)="c212431786246cd4b07880f3cc5d48c40694e9315cd265bb3850f3b2c610902966") 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000c0000-0x4), &(0x7f000045f000)=0x4) connect$inet6(r0, &(0x7f00000a7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x803) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef4000)={0x0, @in6={{0xa, 0x3, 0x8b2, @mcast1={0xff, 0x1, [], 0x1}, 0x42e5e085}}, 0xc331, 0x100000000, 0x80, 0x8}, &(0x7f0000db9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc1000)={0x8000, 0x0, 0x1, 0x3, r1}, &(0x7f0000102000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f0000f13000), &(0x7f0000962000-0x4), &(0x7f000022a000-0x2)) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a9000)) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000033f000-0x7)='limits\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x6, 0x80001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/160, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r2, 0x94, &(0x7f0000824000-0x50)}, 0xb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000314000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000cbb000-0x8)=@assoc_value={0x0}, &(0x7f0000ab6000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000031a000-0x8c)={r4, @in6={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x8c) 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)}, 0x10) nanosleep(&(0x7f000064a000)={0x77359400}, &(0x7f000060c000)) pipe2(&(0x7f0000763000-0x8)={0x0, 0x0}, 0x800) bind$unix(r1, &(0x7f00008f9000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0xcffd86745e68aa9b, 0x0, &(0x7f0000ce9000-0x8)) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1}, &(0x7f00001ae000-0x4)=0x8) r2 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00002a3000-0x9)=""/9) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000145000)={r1, 0x50, &(0x7f00001b3000+0x903)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c42000)=r3, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000e69000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f0000e6c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e6a000)=0x1c, 0x80800) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e6d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x7, 0xfffffffffffffffb, 0xfffffffffffffc01, 0x1000, 0x4}, &(0x7f0000e6c000)=0xa0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e6d000-0x98)={r5, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1, 0x2}, &(0x7f0000e6d000-0x4)=0x98) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0xfffffffffffffe94) r6 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000a36000-0x8)={0x19980330, r6}, &(0x7f00003d2000)={0x4, 0x7, 0x4, 0xab2, 0x3d4, 0x4}) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000a4000-0xc)='/dev/amidi#\x00', 0xed7f, 0x8000) r1 = mmap$binder(&(0x7f0000eec000/0x4000)=nil, 0x4000, 0x2, 0x10810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d64000-0x18)={r1}) openat$vsock(0xffffffffffffff9c, &(0x7f00000a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000062a000), &(0x7f0000662000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f8e000-0x4)=0x4, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xf61b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x35, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0xe42, 0x8, 0x5, 0x100000001, 0x8}, &(0x7f0000002000-0x4)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x40b) r4 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000004000), 0x8, &(0x7f0000004000-0x90)) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000003000)='./file0/file0\x00', 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00002a1000)) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) close(r0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000bc3000-0x10)={0x93, 0x800, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005bc000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x3, 0x3, 0xa, 0x4, 0xe9, 0x5}, &(0x7f0000abf000)=0x20) fstat(r0, &(0x7f0000795000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00008b5000-0x8)='./file0\x00', r1, r2) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x0) fchmod(r0, 0x0) 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x4008000, &(0x7f000057c000-0x10)={0x2, 0x3, @empty}, 0x10) close(r0) setns(r0, 0x8000000) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) syncfs(r0) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/vga_arbiter\x00', 0x20000, 0x0) write$selinux_create(r5, &(0x7f00000bf000)=@access={'system_u:object_r:devicekit_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x38}, 0x38) syz_open_pts(r5, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2}) r6 = getpid() capget(&(0x7f0000ede000)={0x399f1336, r6}, &(0x7f0000a88000)={0xfffffffffffffff9, 0x2, 0x3, 0x4fc, 0x400, 0x3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4}) [ 39.133519] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000894000-0x38)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0xd4c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/02 11:54:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d46000)=[{}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000533000)=""/191, 0xbf}, {&(0x7f0000a86000-0x865)=""/4096, 0x1000}, {&(0x7f0000003000)}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) r2 = semget$private(0x0, 0x3, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00009eb000)=""/248) r3 = syz_open_dev$sg(&(0x7f0000cfe000)='/dev/sg#\x00', 0x8, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000d59000)) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000547000-0x1e)={0x5, 0x0, 0x1, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000051a000)={0x0, 0x0}, &(0x7f0000809000-0x4)=0xc) quotactl(0x1, &(0x7f000049b000)='./file0\x00', r5, &(0x7f0000190000)="7b1ba12b5f633147e0ecd3ec5b372418db788b1c8e3fdf17a703bde13859adabb5f7bd7182e2cc9116a891d0d9dd1d074611fe0fa9d6c53058768a677323803fe60ceece25928b23b0dc5f8f1ff3a8ce7aa951ac822c04f9c44c2e88c3fb7981fb68d73d4522c0473993363ba0f340ab4e1c5c05508498") ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000159000-0x10)={0x3, r4}) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/vcs\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000d96000)={0x0, 0x0, &(0x7f000055b000-0x10)=[{&(0x7f0000314000)=""/84, 0x54}], 0x1, &(0x7f0000530000-0x1b0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x17f, 0x9}, &(0x7f0000eb6000-0x8)=0x1, &(0x7f000008c000)=0x7fff, 0x101, 0x1, 0x2, 0x2a1, 0x4, 0x8a}}, @cswp={0x58, 0x114, 0x7, {{0x10000, 0x7}, &(0x7f0000fcf000)=0x4, &(0x7f0000b31000-0x8)=0x6, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x10, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000710000-0xb)=""/11, 0xb}, &(0x7f0000627000-0x1), 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x2}, &(0x7f0000030000)=0xffff, &(0x7f0000a9d000-0x8)=0x3, 0x1, 0x400, 0x401, 0x5, 0x2, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000089f000-0x9c)=""/156, 0x9c}, &(0x7f0000a9d000-0x1), 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x998, 0x4000000000000}, {&(0x7f0000e48000-0x8c)=""/140, 0x8c}, &(0x7f00002c0000)=[{&(0x7f0000015000)=""/2, 0x2}, {&(0x7f0000c24000)=""/26, 0x1a}, {&(0x7f0000c21000)=""/232, 0xe8}, {&(0x7f0000f09000)=""/4096, 0x1000}, {&(0x7f00006e0000)=""/79, 0x4f}, {&(0x7f00004d7000)=""/182, 0xb6}], 0x6, 0x4, 0xe954}}], 0x1b0, 0x1}, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b45000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000ed0000)) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000c1b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="993e63a945fd0c303bb76fd3081051d434ac330e4db5f09ef85e95d9e2e819d3400b7034c79240c3e752b32fc701a4bb5f1b34ef04cbf95889fd3831b22bdd44d6444b9f5bf61bd18f471756faab13d3438b3ac25718fc98416897442aa47aacd05bdb9248de40bee7855a33fd9f4e7e1dc261f9a6", 0x75, 0xffffffffffffffff) add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fbb000), 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = add_key$user(&(0x7f0000c70000)='user\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000e6000-0x9f)="c8", 0x1, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmp(&(0x7f000057e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00003da000)=""/198) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00006c9000)=0x200020) keyctl$revoke(0x3, r1) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$pptp(r0, &(0x7f0000dbc000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000dbe000)={0x0, 0x2710}, 0x10) recvfrom(r1, &(0x7f0000464000)=""/47, 0x2f, 0x0, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000)={0x100000000, 0x9, 0x1, 0x0, 0x0, [], [], [], 0xfffffffffffeffff, 0x5}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f00004ea000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00002a2000)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000d90000)=""/96, 0x60}, {&(0x7f000090d000)=""/232, 0xe8}], 0x5, &(0x7f0000402000-0x1f)=""/31, 0x1f, 0x4}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000042000000001, 0x84) sendto$inet6(r3, &(0x7f00009e2000)='x', 0x1, 0x0, &(0x7f0000072000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r3, &(0x7f00003cf000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b1000+0xeda)='/dev/rtc\x00', 0x880, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ec9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bb3000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b46000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000e65000-0xf)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000fd5000)="36347f00", 0x4) 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/dsp\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000032e000)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000001, &(0x7f00007e0000)=""/4, &(0x7f0000000000)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0xba, &(0x7f0000fdd000)="066046bb2eee5bf8a4bf653b1053cd098a3ca19eacca59bd7df98594387d7e73830bfc318d9c2b0d352b56618d61a1d6954d5fb871fd2108060864f8e34f43dff821d6e4ba8237fb7772921587ec6ca28dff41d80a2d6273390edeee2dff721de47329c5be4991df33ce03f90acb30295d58793457c36052d7b80054c3ebfed6a5c94ce7856b491dabdb567974f39392b6ae5a238ce82a82bcf94cce7e10544e06389810a773555ccc56be65cb15b99e23c93b719f42bb1ee6b3a5e129c968ead52f27") 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000156000)={0x4, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}, {{0xa, 0x0, 0x16e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3fa}}}, 0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f90000)) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) [ 39.350151] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 39.379936] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/02/02 11:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00002d9000-0x4)=0x5, 0x4) io_setup(0x5, &(0x7f0000916000)=0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f00009bb000-0x20)={0x1, 0x3, 0x4d9, 0x3, r3}) io_submit(r2, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000588000-0x9b), 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r0, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000022e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000018e000-0x8)=@assoc_value={r4, 0x304}, &(0x7f0000414000-0x1)=0x8) 2018/02/02 11:54:08 executing program 1: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f9000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000053f000-0x40)={0xfff, 0x7fffffff, 0xfffffffffffffffa, 0x1, &(0x7f0000934000-0x1)=""/1, 0x81, &(0x7f000074b000-0x81)=""/129, 0xfe, &(0x7f0000fd3000-0xfe)=""/254}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009e2000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f00005cd000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff4, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) stat(&(0x7f00001aa000)='./file0\x00', &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000001c000-0x9)='/dev/sg#\x00', 0xb20c, 0x121001) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000054f000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a36000)={r1, r3, r4}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='lo\x00', 0xfffffffffffffd5e) sendto$inet(r0, &(0x7f0000f8f000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002c7000), &(0x7f00001b6000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e23000-0xe)='ppp0md5sumem1\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) readv(0xffffffffffffffff, &(0x7f00009fe000-0x10)=[], 0x0) 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x4, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000054000)=0x949, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000022000)={0x8, 0x2, {0x1, 0x3, 0x80000000, 0x3, 0xffffffffffffff01}}) 2018/02/02 11:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1}, {0x400000000009c}, {0x6}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008e2000)=0x4, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d2000)) 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x200000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xb92f) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000957000-0x2)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000ebc000)={0xb4, 0x20, [0x5, 0x1, 0x2434d77f, 0xbb, 0x4, 0x0, 0x6, 0xffffffffffff0000]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000098e000-0x28)={&(0x7f0000dba000/0xc000)=nil, 0x0, 0x1, 0x12, &(0x7f0000901000/0x2000)=nil, 0x2}) 2018/02/02 11:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b61000)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000f10000-0x90)=""/144, 0x49e) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004d5000)="8c6e05ca412aa62fcf0ad455b3b9df8c513d9b39195937119b65570f12bf4830f7e7067c4e7bdfb719123df5549d1d4ba6247de1b57ef16a62d9a7a45b87097563e49bd4e318290dcdea2e743ca9fc2b51f241443ca2d1ecec26f63a105c04d1b16a308cd9905b1054a2f039cda599857ed4a340411881e81a47629a41df7b9ca880fbb8baed0db221192556021801afc555797b54213f097746079692f7ffc70698503e8921fec43953a5967d4e16bd066095dfb69ce9ed325c4093de3454d95050564077afc217c4f4956867a5aa0fa2f39cbab9f549897be9cc6bc3087c57bcce98e73f7afaa288aa7eea3abaa18a2e7966ed", 0xf4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x5d}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/02 11:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) symlink(&(0x7f00006c2000-0x8)='./file0\x00', &(0x7f00003f5000-0x8)='./file0\x00') r3 = memfd_create(&(0x7f0000e41000)='/dev/kvm\x00', 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f16000-0x4)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000579000)={0x4, 0x0, [{}, {}, {}, {0x93f}]}) 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000840000)={0x1, [0x0]}, &(0x7f00000ea000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006f0000+0x2c3)={r2, 0x400}, &(0x7f000004c000)=0x8) bind$inet(r1, &(0x7f000086d000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0xffffffffffffffe1) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000602000-0x1)='U', 0x1, 0x20008007, &(0x7f0000de9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/02 11:54:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x40) getsockname(r0, &(0x7f0000134000-0x10)=@can, &(0x7f0000409000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) fcntl$getflags(r1, 0x409) write$selinux_create(r0, &(0x7f0000612000-0x31)=@access={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x31}, 0x31) 2018/02/02 11:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e00000-0x8), 0x80800) r0 = syz_open_dev$dspn(&(0x7f0000c29000-0xa)='/dev/dsp#\x00', 0x7e8a, 0x2) bind$vsock_stream(r0, &(0x7f000020d000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000a54000-0x38)="2adf00f7f5b61d887b937817665af7028c72cb9e384e55fd4bb50000000000000003679031cbeda031f980ec24f843e88ec09c3c463c872c", 0xfffffffffffffde0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) bind$netlink(r0, &(0x7f0000d20000-0xc)={0x10, 0x0, 0x3, 0x8}, 0xc) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/02 11:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000b2d000), 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x10080, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 39.481625] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5915 comm=syz-executor4 2018/02/02 11:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3, 0x0) get_thread_area(&(0x7f0000453000-0x10)={0x3f, 0x20000800, 0x2000, 0x5, 0x9, 0x8, 0x40, 0x1f, 0x3ff, 0x6e34}) 2018/02/02 11:54:08 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000a90000-0x10)=@common='yam0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000ce0000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000499000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000313000-0x4)={0x1}, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000014000)='/dev/vcs#\x00', 0x9, 0x101000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00007f7000)=0x400, 0x4) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000426000-0x8)={0x2, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b5a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r3, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cae000)="3317b50000a74f0cb5e00d", 0xb) sendmsg$alg(0xffffffffffffffff, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000d1c000)=[{&(0x7f0000cce000)="6bcbccb3779811a0", 0x8}], 0x1, &(0x7f0000ede000)=[]}, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) [ 39.543872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=5932 comm=syz-executor4 2018/02/02 11:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b52000-0x9)='/dev/sg#\x00', 0x2, 0x4000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003cb000-0xc)={0x2000}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000245000)={{}, {0x2}, 0x0, 0x3}) 2018/02/02 11:54:09 executing program 4: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000206000-0x4)=0xffffffff) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000289000)=[{&(0x7f0000063000)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/02/02 11:54:09 executing program 2: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000361000-0x11)='/dev/qat_adf_ctl\x00', 0x3fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000e43000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000471000)=0xd, 0x4) getpeername$ax25(r1, &(0x7f0000058000), &(0x7f00004a7000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00007c8000)) 2018/02/02 11:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000937000)='/dev/usbmon#\x00', 0x53c4, 0x200100) connect$bt_rfcomm(r1, &(0x7f0000c2c000)={0x1f, {0x6, 0xffff, 0x0, 0x100000001, 0x251c90f7, 0x64}, 0x5}, 0x9) r2 = syz_open_dev$mice(&(0x7f00002eb000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00003e7000)={0x8000000, 0x7, 0x36}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000144000)={0x0, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}, 0x9, 0xffffffffffff8d5a, 0x3ee, 0x7, 0x3ff}, &(0x7f00006cc000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e21000-0x8c)={r3, @in6={{0xa, 0x1, 0x13f1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d49000)={0x9, 0xa2, 0x200, 0x8000, 0x0, 0x0, 0x8, 0x1f, 0x0}, &(0x7f0000028000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000616000-0x8)=@assoc_value={r4, 0xd7c6}, &(0x7f00006c4000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0x195, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 39.659878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.668660] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/02 11:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e21000-0x9)='/dev/sg#\x00', 0x10000, 0x608400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ccc000-0x18)={0x3, 0x800, 0x2, 0x3, 0x1000000000, 0x100000000}) r1 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r0, 0x0) 2018/02/02 11:54:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000228000-0x10)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000219000-0x10)={0x77359400}, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000002000-0x9)='net/stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000+0x2c6)) 2018/02/02 11:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000ac6000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d9c000)=[{{r2, r3/1000+10000}, 0x0, 0x10001, 0x6}, {{}, 0x5, 0x75}, {{}, 0x400, 0x7}], 0x48) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/02 11:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) r4 = dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) tkill(r1, 0x16) 2018/02/02 11:54:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cc9000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000617000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dad000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r1}) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009cc000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0xfffffffffffffc00, 0x3, 0x1f, 0x20, 0x40, 0x3, 0x1ff}, 0x1c) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/02 11:54:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000016000-0x8)={0x1f, {0x1, 0x9, 0x10000, 0x8, 0x400, 0x38000}}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) fremovexattr(r0, &(0x7f000045f000-0x15)=@known='system.sockprotoname\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000061d000)={0x9, 0x7, 0x9a, 0x4, 0x20, 0x9611}) 2018/02/02 11:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000d17000)='user\x00', &(0x7f00008b3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e07000-0x1000)="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", 0x1000, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009f3000-0x28)={@generic}) r2 = add_key(&(0x7f00002f8000-0xa)='syzkaller\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000007f000)="892a3fd5f7ab51bd940d31dcfd9fb6e00d8a94a110be1c27c802cbeca9d80538a8fbcc6edd82f94461d70a37039ac81cb0ad62714d9fefc73289903281ecf188e7e30d189be765a0edfb7d7ae9795cca94555bcd862ed3a7741b4fbf42c117542cd5d4a0de71337cc6bbfa13d539fdb1c20dbf8e5d77bd2f90bf5df6166ae707d05cd46014e2052dd3701f1930449a732220add494b11b03337e4e18580a8d7bafd74469726e92fd08d93566f8923549c5a26f2926343022bf595727411425d87d116c007392ef1a4c7210f695ff2e7cb793c2649c025a6e5ac3", 0xda, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000f1d000)='/dev/input/mouse#\x00', 0xf30, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00009a9000)={0x1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@multicast1=0xe0000001}}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}}}]}, 0x9c}, 0x1}, 0x0) r6 = add_key(&(0x7f0000e08000)='blacklist\x00', &(0x7f00007f5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e75000-0x30)="1fef9ebecfd9ce7d35f11b4bf959d53369e1ef2f9d1bdb77b061ab56ea257bffe6956e3ff8d8e1b15a8efb64b6cc74c9", 0x30, 0xffffffffffffffff) add_key(&(0x7f000004c000)='big_key\x00', &(0x7f0000bee000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) [ 39.725075] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 39.730193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.733259] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 39.740281] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000019000-0x8)={0x598, 0x4}, 0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/02 11:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) pipe2(&(0x7f00006f5000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000154000-0xeb)={r0, 0xe3, "e4f6596bee0447d90a15c778e5fcb875f2b5facd73dfc2201d6b7577ae6bb7968f6d84e5d5c108cc8c45b506fd035fd1cc5e3cf04dded6f4c73ccaef400190ff1a950b8905c7b364fd1f5aef9bcf1f0caf28fd4b4500b15f2adbe1eb9113b8b8cb141ce844765b56dd2e254514ad9f348c6e5fa52a15bb41fbc86a2c808978003c6884059c055428082e7a11516318f726d017390da2f59785d63fa1ffabdb81e90bb231f9a17ed64c62c46feb74855ada85aaf6b329a3f12bef9851372d5c9442072757a7822678cc969a74e0864bcc4a25d7a2a47d3e7334c7c1739b84dbb3257560"}, &(0x7f00004dc000-0x4)=0xeb) 2018/02/02 11:54:09 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000eec000/0x4000)=nil, 0x4000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:54:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x4001) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000547000)={0x81, 0x2, 0x0, 0x6, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/checkreqprot\x00', 0x101100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r2, 0x10000000000) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0xfffffffffffffffe) accept4$inet(r2, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) [ 39.815601] atomic_op 00000000489959d6 conn xmit_atomic (null) 2018/02/02 11:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) lstat(&(0x7f0000bd8000-0x8)='./file0\x00', &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() connect$unix(r0, &(0x7f0000202000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) syz_fuse_mount(&(0x7f0000ac6000)='./file0\x00', 0xa000, r1, r2, 0x3, 0x2080400) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) getresuid(&(0x7f00005c7000), &(0x7f0000fb2000-0x4), &(0x7f0000105000-0x4)) 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000795000)='/dev/dsp\x00', 0x585800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003ad000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x5, 0x433a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a5000-0xc), &(0x7f0000d5f000)=0xc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c74000-0x26)=""/38, &(0x7f00003b0000-0x4)=0x26) [ 39.888698] atomic_op 00000000d2b6e46d conn xmit_atomic (null) 2018/02/02 11:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fca000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000545000)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000033c000)={r0, 0x2, 0x1, 0x0, &(0x7f0000975000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff3000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$netrom(r1, &(0x7f0000517000-0x4)={&(0x7f0000efd000)=@full={{0x3, {"f4ea6c53067db5"}, 0x2}, [{"2b65956a85d581"}, {"fcbfec96727270"}, {"478cd60475a718"}, {"0c4f0454a9239d"}, {"c41b7a69d1ef46"}, {"709503b8de3355"}, {"8e1a36178a3d6a"}, {"3efc6405d33269"}]}, 0x48, &(0x7f000065d000)=[{&(0x7f0000c4a000)="c82509667f7e0ca9b56530fe228e3156acd8c42f13aa947a29c7c5743746e27cdf0520982e7c6766ed1b10dcc533824f0298969a35baf0f488737518c22f0e6bcd91927d255e6c997ee7657a3d94b1be1744ce92860c3df32aff61d0723820c9dc29fbc6d31f9f5f2db2184dffa77cb0d381412da432d3c7d88f57ecf9426f4f0dc98e63c59df10bfa96124e3533da621f434b0b3e36d61e8dc496bbdf12052497b0dbb131738c7d67d9106f5869f49a14810e47787d986cd611fde5fae0af6b3170d9fd89edd005", 0xc8}], 0x1, &(0x7f0000f65000)=[{0x60, 0x0, 0x47, "67f65bb685a3c51b5c9959898a66de564a2003985c23bfa6aa0923ed3af168ebaf791fb19512db4a420a92ff79b3b9b40ac0fbb9f66d45647c9a463f7f453a40e32498efaf20889dbea93bbdd304ea93"}, {0xb0, 0x105, 0x7, "8fff998b02a64f17f9c1b0f47ea7868ccebdc96f130e7871dfb49ebfdebebd0c75576547225bb9799d4e8f0e33330b81f37224e8f15081aa925089b94ffb143bf587c445e12c713114e1adb6dec610860078f6416e0e6d90a1f921fc9ab1e4d708e636ddb800e2f10426d73e6e92acecd3bab26ac9c7a76057c4196d1791f7b59b8ba33a37e30d58af18ee97044d5d055051162633c3efaa48bfe8b046"}], 0x110, 0x8080}, 0x20000000) socketpair$unix(0x1, 0x8000000020000005, 0x0, &(0x7f00005d5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000012d000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000e02000)={0x6, 0x1c, [0x10001, 0x3d34, 0x100000001, 0xfffffffffffff06d, 0x7c, 0xb0d9, 0x5]}) 2018/02/02 11:54:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000013000-0x4)=0x3, 0x4) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 11:54:09 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005ea000-0x40)=[{&(0x7f0000001000-0x4e)="a95b44d2a26a909ae13f403453d5e36465bb369597f3567ccce63cbbb3db6da5365de59d8754f8995b872eccbef745c6845c3107ba4baf3a93e8fad3ac799f54dade84f544e7a89d8efa3fd5e41f", 0x4e}, {&(0x7f0000000000)="a7d1dd33e3d2b06423e88f651c8a5a085c3ebd9fc01096d80e9d8a24de1e1d3e7e4125c6bb56f732710e2cecd67352d274a7f6428319171e5d34b7a5360999bbb57936d3aa272ffabc0ea8df59f952fab6d19a216230ff0c6b750f0e12931c6cd998632aa12dd09a66122e27303499031421d81c09c0e12b2f4b2906a609450a5a7dfa90b09cb7088a8abe32b7b4c3a717daf73b03aa4b82569aafddb4c63365e0c21f024a6953c06a4b597541c0625568a94384e54ad345eb2334d83e4dffb31cfaa93f653177beb17fb3bc96561a38511e727d81bba2dee80c70707bd7125b85546761832e", 0xe6}, {&(0x7f0000001000-0xe9)="e6bf48917106090df2f3ab0601c67dccf0db775e11e21ebd619855000047dec4ab51603aa803d2995ac517f0eb4b4c89887c6199044382b90852f41cdd1c07e245fe402ddd60ff9696529c8ff7d6a3a58af2a7d086270b7158b95042a875951b64486494ffaf269c81072f7f8744ddc13c7b507912823f5044bd420f0493bd8678428d61ab747766141201e5964308f90f3700669b91954a6b9ebe78e9085f5f6de95ffd30861e805677a21d9c2a9b7aa40aa5c7aa59a74557aecec60ee785b10909a12636c2714644c0ed432f134ca8a98ea24246494c30e3437da9df4721e3ecb905a5b2afe2f0c7", 0xe9}, {&(0x7f0000001000-0xba)="04cbf8c3c6fa7021bda9626c90ec97943718ae4b332f5b9506b06d8d674f9a5e234ad7f96d3a9058db6810f534842dfa3c87df3f84d2a3e385884efb7a9440349bb3a80fb71c713e9bc6efd691fd2da6ff28f72eb3bf7fa2cad6b1a2ae7c4aaadafe270b839c5ee51b4a46d0e5848aca821d45dfcc86557b6cf319f6484b817d59b4f20ebee77ba78104d064d9e0e4ab2c6c265806aa816fc0fcf004cdd8e8133148aa5761aba02ab69c2dcf68f917085134e5e5aa53390f388c", 0xba}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf}, 0x10040) 2018/02/02 11:54:09 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000001a000)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000834000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='-eth1systemsecuritynodev*\x00', 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="240f8420b7932c5b4458d251bf46fc8b9ad0fb36d369168b442d07fe1162a48bfdb474fa8bb5b455d5f094c5", 0x2c, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x7fff, 0x200, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(r2) 2018/02/02 11:54:09 executing program 2: 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}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x0, 0x10}, 0xc) r1 = creat(&(0x7f0000669000)='./file0\x00', 0x23) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00007c1000)={"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"}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000de7000-0x10)={&(0x7f00001b4000-0xfa)=""/250, 0xfa}) 2018/02/02 11:54:09 executing program 4: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000bb000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000e0000-0x4)) syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x11, 0x12, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1}]}], @udp={0x3, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/02 11:54:09 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) syz_open_dev$usbmon(&(0x7f00001b5000)='/dev/usbmon#\x00', 0x4, 0x80000) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r1) 2018/02/02 11:54:09 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f0000009000-0x200)=[{0xf8, 0x117, 0x100000001, "010b73b9d440772809df32f9d397d858d3ab3ac5ad2f52af9e4848cf26c005cace0d4ce0a7d45a05f9c96ac7729e0e8ae275921a269f42e3e12402ef07ced1a6216579dfe3649586361135e405b7f155333ff73d38982413b53e49985b105faa1736bcf917fa89f4b9e8c52965b6674520b5f5b036e1d8290fa93ec2b87c7a99dfb35c4f4be0e926f6201f319da79b36e4a3d135dce5cc61e633da0b6ebe5d6ab5088494b3fa1c9b3cbcdd5fd80d2a9114d332b0dc125b98188f2cb76bd9177fccfd885247ae3d8267348cc37d7c011216a99ed0b94c90b834ccfca8311e44ce045e"}, {0x108, 0x101, 0x80000001, "7d180bc35b2189edd46f530e02cd4e50d15e47b0a130df65fe066a2b202d16da11b94980709d2048226511ed71d07c75795de7d8a1dd50c68767614f714322a1f640a7f6c80464829bde8f9f404d714601ce82f5f8a6cb6271729c3b4ddb35f1c628583d13fda2ca68f02f11ff65144ebe7d5271533f2eb9c55ea31cfc95afdc791355ccad03ed151b40f506890a7bf7c608dc2b18fe35f37b9f52a2b760e2dc8ab98db47f6ff53654e756b82f425bbdf1745e6cb657a8fc4c74429e5caead181232bb1f98fe2d6a0783d74c91819126fc99e5c9b57d1c27e2c405297bda09c23caec43047e55419683b12491f9da671ed4bb197"}], 0x200}, 0x0) 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005a4000-0xa)='/dev/vcs#\x00', 0xfffffffffffffe38, 0x200000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa7000-0x28)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007b5000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ffe000)={[0x5000, 0x1000, 0x7004], 0x6, 0x0, 0x92d5}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000069000)={&(0x7f00007fa000-0x10)={0x1d, r2}, 0x10, &(0x7f0000ffc000)={&(0x7f0000111000)={0x7, 0x200, 0x4, {r3, r4/1000+30000}, {0x0, 0x2710}, {0x0, 0x7, 0x6, 0x40}, 0x1, @can={{0x3, 0x0, 0x2, 0x4}, 0x0, 0x3, 0x0, 0x0, "86ba9ce83bb08ca6"}}, 0x48}, 0x1, 0x0, 0x0, 0x4044}, 0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000efb000-0x4)=0x7fffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ffd000-0x8)) 2018/02/02 11:54:09 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000016000-0x8)={0x0, 0xfff, 0x4, 0x7, 0x101, 0x7}, &(0x7f0000015000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000-0x8)=@assoc_value={r1, 0x3f}, 0xffffffffffffffc2) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='irlan0\x00'}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @common="6772653e657030010100", @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}}, 0x318) 2018/02/02 11:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00004ab000-0x400)) recvmsg(0xffffffffffffffff, &(0x7f0000ec2000-0x38)={&(0x7f0000f49000-0xc)=@nl=@proc, 0xc, &(0x7f0000a0c000-0x40)=[]}, 0x0) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) sendmsg$kcm(r1, &(0x7f0000208000)={&(0x7f000019b000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000265000-0x60)=[{&(0x7f0000b6a000-0x35)="f0b530ea99ff155525217bd8c020a2f05542f04805d5e395c396a277f9db75e28d1c99a98b9c87bd6a6837da33546c275352119ad8", 0x35}, {&(0x7f0000a49000)="5bdb3383b441a19193351326663639fe780da8b54e84bfbe8818cc1be8f4cb46b5e332e22ea52442eae53e0764465eb7cdbfbb2210827636f87a168e852b66b6bd86eb4f85b2add2906371c27262b85533c5625f673e2b22d25b82c048b24831571320a25d60cd5b9495332dfcbd740e83daecca9dc13b04c3a359c75288032b0fc684219d7e7de669bc8b591e7f9c6f82be7b2448bb53567d56c381985423507a8be330bd85cbaa6d9360cbb406", 0xae}, {&(0x7f0000720000-0x51)="1064c411225edaa3ed089b6558e47b896afe2fd1af94579b340aca9948ba66ddf454b36f28b4f59530a2f1512fb10417812f52f6198595648d5593e49fa8805ed35931d0fc91ca6281413fa163af4dc669", 0x51}, {&(0x7f0000fa2000-0x9a)="19a1b79730d6e86ab922b1b4b4bf75075fd8e5b0c719314610a2c019b5e81be0910173ab541d1d6de487a51aa3fae7b331258dcf8f7b63a8153496041608eda7d43a1b6e56e972b7d3bace9606fcd9c8fb8169e6b715218983c72b7cf8ca459b97f45f8a6d67170bb801cb26c9b830c4bd3469f343f9366fb0cf4c940e67fef52334a96f8090f8d4483a82ce7a67beeb278154e0474fbdd68ef6", 0x9a}, {&(0x7f00000a6000-0x7b)="4f7d0a6bc610257922f82f6f8a7ffd3845c92ce2dc52a163b0431c7f79a40c72c6db75c53aa6ca3f2d5e29ab5b091158685227ab3490344bbf9691207e8ce9b6bb88ca1c1ad3c2bbe84f61e2e1c48ee9c631f487a5ca9a2b80f347b8894959c3a4108ba27f5d87dd3ba26d991edaee35f819e042d49d2f4887ef12", 0x7b}, {&(0x7f0000b4e000)="b4fd072ca0da52e801f70309fdeef0c427c50a4dcc17f8e3c614c2b34d", 0x1d}], 0x6, &(0x7f00006f5000-0x150)=[{0x90, 0x1ff, 0x2, "1cb1c4a53b87fc6f279a31ecee61b7a3e53022ca3fd14bea3b81e212b77fe82bd0224b4aede7a6f069b39e6fcc217ac7aa10b9f191c052c3cb07e21484a86010253e17e424ceed30a00aca2fad9ae30c367b141f36f634343c1ae77b3b972f539c1e23451c7f58fccb1f1530654186a1f05f2c8e2e4e0558843c47653a1964"}, {0xb0, 0x0, 0x668c, "b287d1c41ab74fb0700852e577fce3ac3753dcee6d955fa6eba6d52c8d4f58efb47b382bb4f23deb3ce5b759dbe824fdb0adabf0fa63d911473ad23e49b2328a6a02e4798a8f040d3ddca282909994eea5c0a64e36dda4f1d31853ee1c8f93527e19baaaa9f64c76cc3cf7e4be4518e9057c2f3158b7b77620095146deb44afb570bd53856041c7dc7ed3cb02f9ca290c5d3127fbd1777336c00eb00d3"}, {0x10, 0x84, 0x10}], 0x150}, 0x20040810) 2018/02/02 11:54:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000419000-0x4)=0x261) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000787000)) 2018/02/02 11:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000fa000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000128000)='/dev/rfkill\x00', 0x410000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00005fa000-0x4)=0x1fffffffc00) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fca000-0x8)=@assoc_value, &(0x7f0000bca000-0x4)=0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r1, r2) read(r2, &(0x7f0000e40000)=""/144, 0x90) 2018/02/02 11:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') statfs(&(0x7f000065c000)='./file0\x00', &(0x7f0000c7f000)=""/4096) 2018/02/02 11:54:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000548000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ee000)={0x0, 0x2, 0x2, 0x9}, &(0x7f00002f4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae5000)=@assoc_value={r1, 0x40}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) 2018/02/02 11:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a6d000-0x8)='./file0\x00', 0x1, 0x2) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) [ 40.474629] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 40.481285] xt_HMARK: hash modulus can't be zero 2018/02/02 11:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) symlink(&(0x7f00008cf000)='./file0\x00', &(0x7f0000a53000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000b13000)='./file0\x00', 0x100000004013) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000be000-0x4)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000599000)=0x3) epoll_pwait(r0, &(0x7f0000710000)=[{}, {}, {}, {}], 0x4, 0xfff, &(0x7f0000668000-0x8)={0x2}, 0x8) 2018/02/02 11:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ea6000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc4a8, 0x3f}}, 0x0, 0x0, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) 2018/02/02 11:54:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000074f000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xa520, 0x6}, &(0x7f000044a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000502000)={r1, 0xf5, "af782db3b230968fd302fc45627f0d1cabbe542c9d28ceac06a59aa5940fd73e772b01558888bb715cb248deb420c20f37626f4f7b21e9161063af7f80efa96cc449866dc9fc35abeaf2001bb3a9cc54714193973812caf41ef43e16d7701159d2c810c826b0f1e7464c7fbd45ddb43aea65979ae8f2b98838e597f6a009501cde1dc9b7ee66fae04da1b9f2a13bf76a7fc2a3726f2f0e4dd7c97c60ce199aa59b3f61c8c4e16c2b98400e6830c505644fccc7b2f9e04cd8b048fd69b1b4e6bb3952ec73751e2ecde97a242e2083a733892aab447d62077f38a264040084c6d922c5b8955e915245bb8f21f42e72b0b8c8bab1637e"}, &(0x7f00001a6000-0x4)=0xfd) 2018/02/02 11:54:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000380000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000721000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b9a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dc0000-0x4)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000466000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000059d000)={{0x3, 0x1, 0xfffffffffffffff7, 0x1}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000056c000)={0x2}) 2018/02/02 11:54:10 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x100, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/02/02 11:54:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000164000)={0x4, 0xc3b7, [{0x7, 0x0, 0x2}, {0x6, 0x0, 0x1}, {0xffffffffffffff91, 0x0, 0xe7}, {0x3f, 0x0, 0x3}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/02 11:54:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='irlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000628000-0x88)=@mpls_newroute={0x64, 0x18, 0x510, 0x5, 0x0, {0x1c, 0x94, 0x80, 0x9, 0xfc, 0x1, 0xc8, 0x6, 0x1900}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9c}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10000}, @RTA_DST={0x4, 0x1, []}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_DST={0x14, 0x1, [{0x80, 0x5729, 0x9, 0xfffffffffffffff9}, {0x4, 0x8, 0x3, 0x4}, {0x2cac, 0x1, 0xffff, 0x1fc00000}, {0x3, 0x8, 0x80000000, 0x8001}]}]}, 0x64}, 0x1}, 0x0) 2018/02/02 11:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c7000)) ppoll(&(0x7f0000fcf000-0x38)=[{r0, 0x1604}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x8}, {r0, 0x400}, {r0, 0x8}], 0x7, &(0x7f00006ca000), &(0x7f00007dc000)={0x7fff}, 0x8) 2018/02/02 11:54:10 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000387000)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 11:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000d20000-0xd)='/dev/net/tun\x00', 0x0, 0x20e500) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000d42000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000+0x980)=@assoc_value={0x0, 0x8}, 0x8) 2018/02/02 11:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000098000-0x4)=0xf) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000b09000-0xdf)=""/223, &(0x7f0000ad0000)=0xdf) fsetxattr(r1, &(0x7f000086b000)=@known='com.apple.system.Security\x00', &(0x7f000056c000)='\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001f9000-0x8), 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getpid() process_vm_readv(r0, &(0x7f0000478000-0x60)=[{&(0x7f0000bdb000-0x6b)=""/107, 0x6b}, {&(0x7f00005e2000)=""/233, 0xe9}, {&(0x7f0000f26000)=""/153, 0x99}, {&(0x7f00005ca000)=""/237, 0xed}, {&(0x7f00003b3000-0x13)=""/19, 0x13}, {&(0x7f0000a22000)=""/35, 0x23}], 0x6, &(0x7f0000d5c000)=[{&(0x7f000048b000-0xff)=""/255, 0xff}, {&(0x7f0000ea0000)=""/4096, 0x1000}, {&(0x7f00003ed000-0x9d)=""/157, 0x9d}, {&(0x7f00007cb000-0x56)=""/86, 0x56}, {&(0x7f00008df000)=""/48, 0x30}, {&(0x7f0000c4f000-0xd9)=""/217, 0xd9}, {&(0x7f0000d73000)=""/163, 0xa3}, {&(0x7f0000f6d000-0x2e)=""/46, 0x2e}], 0x8, 0x0) mount(&(0x7f0000513000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000108000)) 2018/02/02 11:54:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000033f000)={0x0, 0x1}, &(0x7f0000caf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000585000-0x8c)={r1, @in6={{0xa, 0x2, 0x100000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0xffffffffffffffc2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f8f000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) socketpair$ax25(0x3, 0x2, 0xabcc8e5a3e56fc48, &(0x7f0000c52000)) 2018/02/02 11:54:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000876000)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00001c2000-0x90)={[0x3, 0x8, 0x80000001, 0x9, 0xfffffffffffffffa, 0x0, 0x67, 0x200, 0x0, 0x8, 0x4, 0x101, 0x68, 0x7, 0x0, 0x4], 0x5000, 0x41081}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/02/02 11:54:10 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/25}, &(0x7f0000000000)=0x1b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x7)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fe6000-0x1)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e7d000-0x4)=0x10, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000ba000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f7e000-0x4)=0x7f934bd0, 0x4) sendto$inet6(r4, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f00005d9000)='./file0\x00', 0x24000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dcd000+0x63c)={0x0, 0x1}, &(0x7f0000f80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b7e000-0x8)=@assoc_value={r5, 0x10000}, 0x8) 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ab000-0xa)='/dev/vcs#\x00', 0x3f, 0x40) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a50000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e8f000)={0x0, 0xd8}, &(0x7f0000890000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ed000-0xc)=@sack_info={r2, 0x6, 0x3}, &(0x7f000020d000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000ee7000-0x8)=0x2a) write$eventfd(r0, &(0x7f00007f3000)=0xffffffffffff0bca, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000056c000)={0x2}) 2018/02/02 11:54:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = dup(0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b62000-0x20)={r0, &(0x7f0000047000)="dc7eb457745fa3cbdba8d9660351b34cc20d03c911fa7a4f55f9d653f46ea92964b0cdd1e24191fa0e43f839ac271650fdab19ed5d0b75fdec65ccbc70e144e162198dabc270213abe71517d1a0551ea52be3325d4365f8077a5a667b1ae31dbf22e5e5259ccdb1d68ee144812af46a79d63f48f", &(0x7f0000293000)="e7f50abe77bc49f1dc911627f3fb3cc012bbe7478e41ba9bbe66b4fe000bd4ae683d93863cd58d778d973134038f323368513a4d0d243055699255bc7ab0a3c0f52beaabd1b28ef6248b93250eb98b36aa340a1bee5cf0d66c40107a41a796c609fcc83e6d94812887af85f2d85d75c395f6f3c0a7ed5b2aae92b970741bd36d"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00006b5000)={0x3, 0x6, 0x400, 0x0, 0x200, 0x58}) memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) socket$bt_l2cap(0x1f, 0x3, 0x0) [ 40.773451] [ 40.775114] ====================================================== [ 40.781426] WARNING: possible circular locking dependency detected [ 40.787750] 4.15.0+ #292 Not tainted [ 40.791473] ------------------------------------------------------ [ 40.792285] sctp: [Deprecated]: syz-executor6 (pid 6139) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.792285] Use struct sctp_sack_info instead [ 40.797775] syz-executor5/6140 is trying to acquire lock: [ 40.797778] (sk_lock-AF_INET){+.+.}, at: [<000000008b8469cc>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.797804] [ 40.797804] but task is already holding lock: [ 40.797805] (rtnl_mutex){+.+.}, at: [<000000003ec5abb5>] rtnl_lock+0x17/0x20 [ 40.797826] [ 40.797826] which lock already depends on the new lock. [ 40.797826] [ 40.845927] sctp: [Deprecated]: syz-executor6 (pid 6146) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.845927] Use struct sctp_sack_info instead [ 40.849188] [ 40.849188] the existing dependency chain (in reverse order) is: [ 40.849192] [ 40.849192] -> #1 (rtnl_mutex){+.+.}: [ 40.849215] __mutex_lock+0x16f/0x1a80 [ 40.849221] mutex_lock_nested+0x16/0x20 [ 40.849228] rtnl_lock+0x17/0x20 [ 40.849242] register_netdevice_notifier+0xad/0x860 [ 40.895448] tee_tg_check+0x1a0/0x280 [ 40.899743] xt_check_target+0x22c/0x7d0 [ 40.904297] find_check_entry.isra.8+0x8c8/0xcb0 [ 40.909543] translate_table+0xed1/0x1610 [ 40.914211] do_ipt_set_ctl+0x370/0x5f0 [ 40.918676] nf_setsockopt+0x67/0xc0 [ 40.922883] ip_setsockopt+0xa1/0xb0 [ 40.927088] sctp_setsockopt+0x2b6/0x61d0 [ 40.931730] sock_common_setsockopt+0x95/0xd0 [ 40.936736] SyS_setsockopt+0x189/0x360 [ 40.941202] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.946446] [ 40.946446] -> #0 (sk_lock-AF_INET){+.+.}: [ 40.952138] lock_acquire+0x1d5/0x580 [ 40.956432] lock_sock_nested+0xc2/0x110 [ 40.960986] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 40.966408] ip_setsockopt+0x3a/0xb0 [ 40.970613] raw_setsockopt+0xb7/0xd0 [ 40.974910] sock_common_setsockopt+0x95/0xd0 [ 40.979900] SyS_setsockopt+0x189/0x360 [ 40.984369] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.989624] [ 40.989624] other info that might help us debug this: [ 40.989624] [ 40.997735] Possible unsafe locking scenario: [ 40.997735] [ 41.003761] CPU0 CPU1 [ 41.008397] ---- ---- [ 41.013033] lock(rtnl_mutex); [ 41.016282] lock(sk_lock-AF_INET); [ 41.022483] lock(rtnl_mutex); [ 41.028249] lock(sk_lock-AF_INET); [ 41.031956] [ 41.031956] *** DEADLOCK *** [ 41.031956] [ 41.037987] 1 lock held by syz-executor5/6140: [ 41.042540] #0: (rtnl_mutex){+.+.}, at: [<000000003ec5abb5>] rtnl_lock+0x17/0x20 [ 41.050226] [ 41.050226] stack backtrace: [ 41.054696] CPU: 0 PID: 6140 Comm: syz-executor5 Not tainted 4.15.0+ #292 [ 41.061590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.070915] Call Trace: [ 41.073479] dump_stack+0x194/0x257 [ 41.077080] ? arch_local_irq_restore+0x53/0x53 [ 41.081727] print_circular_bug.isra.38+0x2cd/0x2dc [ 41.086717] ? save_trace+0xe0/0x2b0 [ 41.090404] __lock_acquire+0x30a8/0x3e00 [ 41.094529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.099693] ? rtnl_lock+0x17/0x20 [ 41.103208] ? __mutex_lock+0x16f/0x1a80 [ 41.107243] ? rtnl_lock+0x17/0x20 [ 41.110758] ? rtnl_lock+0x17/0x20 [ 41.114273] ? mutex_lock_io_nested+0x1900/0x1900 [ 41.119173] ? print_irqtrace_events+0x270/0x270 [ 41.123901] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.129758] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.134575] ? perf_trace_lock+0x900/0x900 [ 41.138787] ? find_held_lock+0x35/0x1d0 [ 41.142822] lock_acquire+0x1d5/0x580 [ 41.146597] ? lock_acquire+0x1d5/0x580 [ 41.150544] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.155620] ? lock_release+0xa40/0xa40 [ 41.159567] ? do_raw_spin_trylock+0x190/0x190 [ 41.164121] ? futex_wait_setup+0x3d0/0x3d0 [ 41.168416] ? lock_sock_nested+0x44/0x110 [ 41.172624] lock_sock_nested+0xc2/0x110 [ 41.176659] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.181734] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 41.186648] ? ip_ra_control+0x5c0/0x5c0 [ 41.190682] ? check_noncircular+0x20/0x20 [ 41.194893] ? compat_start_thread+0x80/0x80 [ 41.199277] ? find_held_lock+0x35/0x1d0 [ 41.203313] ? avc_has_perm+0x35e/0x680 [ 41.207259] ? lock_downgrade+0x980/0x980 [ 41.211379] ? lock_release+0xa40/0xa40 [ 41.215585] ? lock_downgrade+0x980/0x980 [ 41.219705] ? lock_release+0xa40/0xa40 [ 41.223652] ? __lock_is_held+0xb6/0x140 [ 41.227686] ? avc_has_perm+0x43e/0x680 [ 41.231633] ? avc_has_perm_noaudit+0x520/0x520 [ 41.236276] ? iterate_fd+0x3f0/0x3f0 [ 41.240049] ? lock_downgrade+0x980/0x980 [ 41.244170] ? __lock_is_held+0xb6/0x140 [ 41.248204] ? schedule+0xf5/0x430 [ 41.251717] ? sock_has_perm+0x2a4/0x420 [ 41.255749] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 41.261088] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 41.266771] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 41.272025] ip_setsockopt+0x3a/0xb0 [ 41.275719] raw_setsockopt+0xb7/0xd0 [ 41.279494] sock_common_setsockopt+0x95/0xd0 [ 41.283964] SyS_setsockopt+0x189/0x360 [ 41.287919] ? SyS_recv+0x40/0x40 [ 41.291345] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 41.296160] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.301151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.305883] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.310611] RIP: 0033:0x453299 [ 41.313776] RSP: 002b:00007f61c539ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/02 11:54:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/02 11:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008ee000)) getitimer(0x0, &(0x7f0000570000-0x20)) readv(r0, &(0x7f000034f000-0x40)=[{&(0x7f0000243000-0x68)=""/104, 0x68}, {&(0x7f000049f000-0xc4)=""/196, 0xc4}, {&(0x7f0000a61000-0x7a)=""/122, 0x7a}, {&(0x7f0000cd6000-0x76)=""/118, 0x76}], 0x4) futex(&(0x7f000036c000-0x4), 0x5, 0x6, &(0x7f0000574000-0x10), &(0x7f0000000000)=0x7f, 0x20000003) 2018/02/02 11:54:10 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000021000-0xb)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000020000)='lotrustedposix_acl_access\x00', 0xfffffffffffffffb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000c000)='big_key\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000021000-0x3)='\\\\\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f000000a000-0x30)=[{&(0x7f0000020000)="336cbd46532adc0cefcfe315c36174e0fcb5ee086f28b313fd94cb2dee5312718af51f367b1e087241a0c9b2f9b62cdfe4d004f9", 0x34}, {&(0x7f0000010000+0xbac)="3582d83d95a9789cdb9ecbf74f20b876a9542a0e1a558397e45ad57c1854a7d0d4122af6a6c5225330ecb8f4ab9eb7eec12eb3f236e9abb511d045752505c57d5dd146a2edf5c514a4610f9b55ae6432d6d3a0c646cf99abb24f9e7f03907ea9b746d05a060a2ed5301bd158a22e9d2b1c9109a4afeeed87b591e773071cf5ad5712599802daa133e4b349283b091ab5faaf295ca58315282ac80c73a6fafc768b765b2ab4d9e2158d7f95ea5265a1fb45b14e3188354aa5f26aed2545a5dfa33a8ecc55e7906b475d2ae202f8b71de8ac8d09ff052adb68268006312d8b50c1f51504dc390d48a496b311987027ae8b3c2f800b7c23961b517e2a6d9a601c78e1e3c7e4caf2717fefbb703d91a88b64f7d5ec3419bf8176f536e597f3afd86837eba598b4324a9496c806fd7ce005f86c7b582016cb7918ceba0c9b38a6de43cf2664ab945688febad0573e87fe554988abb09415f82b33c61a90049d2a9089fc72d73c38a95d0be7d109a656eb8d6237443c6e06d647eb741c28a952d177eab6f74243cfd8e75ef95d8fe4431e79b078510941a6c752cc969a6fe6afa387311796fdbd9eab98b2896eb62a71ad715d5f531546a2a54064c29379633da0681d8824619400a8da001f9e73564220c85814fa616f98c50994220b93370cf8a45f13b7b408d18d974488fd1ba2de44ff01d495d163f946fc64d5d579e92b26117f199c4123c938a915d928faf368d383db3b5dfaca38f2f412345dd3d8e1b34253a470d3645b78f3b4e3b37c38c1d0bbc7371b0068fa2812474984d075252ff3038d37a94674293c030eedf087ba40181fe498d95d61c1366ccfbec9b7d5b3be8acb61e8453d8e9506d29212df2556a039dd2781f291bc404166bd4e21fbfebb6275623ae333292977d82d11d3470abf39196ae9782c7a8ef92f3ed2b5ea099cd681bff3f6366bdbf72ea536c59514d55d05b75d438c37564b0128eeb9bbef5729a330ae1c50d07b717f93eb1c92dbcb85af92c81183ee2f8f9206127b7238cd206a6d92644939f9ee476c34cf4027ae9e0e3d14598be7b5c10c9570c29ddabb8a7830bf863cdb5b89e46ac0cb4fcc22563168cdca5914dd9b80c74d40984776bd6908b3e25aa339513d1660cb90fe9ceee1ad6fd98f37e11934eae4aac41191b1dc3bf7397642cda8fa5b1d419dd3ba30320d4325690a448d82385b8be8d6b9fa03ab7ca350d34026283ffc5b606017b560b8950104bf048b3cb729068efdbed82583bf3524dc50d7096cbbca0100f727decd8251aead42f732e4c94a79264d8e5f7d157ecfb57949c9877c5ab33f522582325309ef619fa212bea9d4ef259ed1d0ddf396ede9433e1c0bce45a449528e6de09eb5f398bcef8ea73d3ded0ac6827cf1d598ea6a4d28ed21eb569aece8467174ae392c9b068f89b753e372c859c5350bfab20524993f30c3bfe1700e371bde8e76622b7c3f1e1c5dcefe6cb8eaaa7a92fcce723315fc3af41e906061a08ab7cb774ca864375c5dd14d6dc4345eb0a696b54166267b6917508dc2eec3136647ae9ff08072a7a27e73454868ae53d4cc74310d5e13201eb67d2bc45e6bb1f558fe75b59544e67584fc18de0ea3b4bc26341df07af873e83eb9f0ebd64ac5f6f326ebba5e37249a5bdae2e0faf504845f8813f77aebb151e5236b838a9245312738db773f06224908933e510d71ca1e866a77919785687135259dcf2a905f7bf951cf85522e2ba9fb6b2cc94460acc7f1a8c3d2df1d10941d9f7b8547ad43dfed656a021278647c67bfd6d55f36c36a05656be5a408933434c07ce8f848265e7c934f87ea5b6f9b681f7c7bd1c737db4b8caac733a7eebfb2077a61d9383d993d42a480bca1c3a7034c6f90c92e810af84a30c085a1537fc891a08e9573d36cedbaef41281ce888fe88122a9ca94e8b960634dbccdbfb8b0d3f3f94158a04853c9a3e8b213caea0e603bdc40cd5281bfd0be0d058cf96238be4c8a8dcab919669950dac275b12a8d22263b4fd67fba231ea5f61fd2bdf1ef6781c7fb4b5253792a2ae7d01bf79338941af5359448c49dda4db2b4a802c4a8804ee9fb225272bd71b6c7b519c10a4285f2b2bcce96884feb886f362a3053416b6352eca3b878a9474fa728021144278e6e9f4ab953ca25c02e43ab88cc12d03e31a8a15b25c459c596e5b4644aaa6f2de946c0e9619f63b70293c712e9a8ca6366420c42456a5bbe9419e5fef967c67ef45686b9fbab98a13db8eeb09cab1c8efa20a7db274f37fa7845c5c8c31dd361c751356ee390878e86df565c25b194bbe6a8338d4c42c1a0d6960580cfa17e9db3dab4cff357f183968b1bf3639e89404941e25ac60e0e674588935902bf3f4d9528ddc3a5b372c1ed674d2a2c429f95fe4527710cd4350d1dbe0d4a4ce5e913bc1842e0889f2acc3af0c9022dd2fb1b5050dbe0b39e4475359717030f5b047a1e2fd4266e14d5ff40ce773c4844e5e194a017692df5caaea73e52a863e610ff8973024cfc0e613a86b745d3172fa66e3697486f1c663da387a2340dad5c9c1423527fbdfd0e2b014eb05e0aeb5e0cb90adbffc6d1212470bf67c6b9cd895f7d300a98071eb474e7fbc21bb6f83b41ce2748d15af7fa71ff515ee074f8631709fc40241401d7a58ea8c2864f0c0659db3046e5b7d4db59cc7705851d45ec438c73a3b4a70af10b9c5d49c0747cbac1f633d16e3899972c2bcb9255383dd3c3504955d4da7b7582a1635dd2a890ff4859467e700afa749f21c60ff90bb2ac3b20c8981fcc69c634a84ada7bccf30db9dd1cfd60e338dc58deb4fd1483fc3c3336f7911e3e62636f02823b241065381950f49bfa8d4fc4ae26da03442866d5771c2cd4768723411470a4c70110aa534da2b784ce54a075289c1256d33d665fc3b1537c3b9133aa407b663c4a46d255eceafe1e74d220aa7fe1d903ca2f153de3ff6bb7aa864f111cbceff581f70d1ee4c2d02cbe408fc80bc49f13c42d0b1fb9a06d720225151dcaa032fce7ac87d89158b29d9b49d86bad3c746d36c0f96b344321f120475738926c504e286eb6104fa9de8ff5fa1166afafb63338c9ec3329c64cca9b69e4323859d4aa42f1e34a62bd80e1210c19b3600ae7291695c664610faa8bed639b81f315f11c5c2ecd476821c8fc255c1f2b671b3e405b4b6e719b7db7c1bd643b2a5fff59c0e07812757c7c78e9fbd43c60dab48b159426cfa475ae89c26fa030c2869b9e173d607af66b75614455836b585e222ea2014df69376f9bb0a7556f3db31638ceb68f110516b14022f6cff2f782f76128d4f59a1d6c00b1ac244d2e706a9c0a0403012740b2f789f7320c87c19cfc3eb32adf5ed2e1e7e45d269aa4ef0f2927bd4e6db5ca18df047b5d11e9b52c1424276fa850923ecb4ab225b9847f37cebfcd268222ef6143f2f21b801788ba941c416f7e5f8158d7fb4669704be965e9b61c1ea20f52df1511f1e158354663189b8b51f3b54fa546f0da4f532d3bf3218cd7d7822ac204f91568043b24ef55e7a2b8629a20b00d3dbc58da3305d1ab7b4550eb4d8063067df4f260a56fb67562b81bef91e5be5d5c5c25db46749bf123e026dce251617fdcc1d09dd6a14dfe44c9b9722f01ca617240d7110bf59aff0a8fcaa7f044ba07083f72bedae235ca9e650916f552d439852b5106dcf529e8aa1b1369da491bb37b4a7155f84a7953d73d3e468a6e7eb174c4d160a4419808a648aec4348492ac0c60314371a1f778d04f94f125d3b2062d16c734714c8dbde377e9ccdccdaf61edad32ff48c42c7e545efb6f18d6002e57ff6c9a8071295389937561e0504ece85dac62b716ccca5aedbf35fee540bede6ec311333aa11f0664869061a703e653070ca8eecdae70fba676044e718dd063618276d79aead161aeb843e4efb24abab25bbb77b4a70cba6df78dc8a10b3ff6a499da8fee9923b12ac5c4a0dc58cea356b6f369ce1ab9ba096728f384897717a857fa7d78fc17f5e568f7b5f04774d7e01032dd2feac0bb3ef957e5dd75e71e2855b48028d8834c03b7311981daa9c0013ca0f49a303d4305b7455d6d591759c18706b590572e20cb9b1154d39d43507890a2a9659c67b2a9169c3a49ebb0248bc0786b2ae550db09e0524022be96446500c962769ce841e0b4cdf66fa3aaf129ad17f2eb82ec9885862fc965888f8b84f317922410d25923cbd54bfb23135b2e30061cf607bf5cd6c296114b96ceaf1614a43fce9d726158eb71256adaf0ab0e29583136c11b5ce878ee267d67920f82834a785016941325c5a029ecf53fca6f28e2c0364b05982c2fd1becdcf0c8115c2bf6de444cabd79dfe50ff5d6ad3da0fbac363d7d5cc28786df4bafa4d9086e389bbcbc7e4a82116b82a9b1011b509d6db3732a3a9285003dbe2ffc1dddb66d4e500b7b802eaecdb2b05f7577a06f926ee1183e49526b5573756a637556e366cb5470da604b7acc62be017189b4776df9a151f3159d00bf5385a085ea5c441bb7be269e778f373bab5fa76d7646f8f9856e98c5051789f3274262882aeb5f984efcacaa70b0506c79fec6b1409fdbc8ab0d5babb4ab46e4101f2d9525f3d95e3267103c6d84c44615d4f34c7bf9901b995bb8f89a6ba9dff5b94e0060e9cb7e2e2dd4740ea6514c9f7a6b96705d11f64c3b519ae55f2d4a8be3a53ec9dd9d66d1d0098cf0a5e357521ec70f8c9d7b4426f5fa0f035b3f441a319c13dc39a43a59ea79d4ae6903389bd540d970184a9ae51026978ddff93a5550725c0bbbddac58d5781a36f5007c9e065f3b2c14825047de4e94af41597492539ca8442b071695c8bf32e8036bc28e76f9f3ea9cff3b6138dd7ce25630e3c418ae58f6619487a0d6c13cc3c0cbfa074963166d087499c037d6ff21c382fe6cc4e17207465835aa89f8d8f2582d314874bfcb9f74ace6aef48d03d8a18beb8dded26404a1186c7b4462f80367445d805a5909554a8fa9d6ad81f58d489eb4985607a1e2b06ea0e4fbc245d0ec5c6e9dec28f1ab6213789621096750973be76c68dfe4160bd2151dee5f727d4e82e92fd7eed842150bcd7ceed6014c4d7cb5ed636a5dce2ba38ff856c4878164b42ab53fac67047737dd928b114ae00b418c16b242b86b8f9adde56d604d2b9105ceea8f3d679bd62af69f191bb32fcf11304e4cd41e47ad2a450fa5c2936f6cbb2969a259734571dc02c2cc063c8fba9af2a1da16aeccf30b27c71de54bc774679c766dd9af74470ef24b14010bdf48d109a8373570f42365c2f9dba3672dd09135aebc3a692276d8b726b2b8423b6dad90b6a2e8251272eb684b2fdefd4f537deea99f405c187c0f121dcd4788951416a7e320d0435599663767fd3c0984c4743a044fc38df8ebb9f40f8dc0d75d6aef73b1006443dd0afa527542cb8a17b103b5e6331a2083f1d48d12798a141db422a3084d6d14cc2b734e249d2b43960093929ae0bfe6576e474ceba15f6ef32b44a9d403300d40dff5560b66ff1ff14157e0f68248c3058d85e709470855ac58eb81b29fbe0745394d0cd698a60c690316635f154c50abb2f1414b09b4d5ee9ea0c56af5b635acf9ac25ed4c90b49582e326c7f2a396b7079df047fdb5632bb0beccfce8c9d56b41f357d7b33e37f0efb56f0ff76251858673ad91387052b8774523993b648e84299d6e8fd5f5a055a7302c07b0a6d2c211ae5ca118acc143703731f757e846bdbd03afe8ef0a0b49511e2de146474d4bca23266f3eec5dcd07b", 0x1000}, {&(0x7f0000020000)="1647df866c32f8aac27f860dbf3c889e1a", 0x11}], 0x3, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000023000-0x11)='/dev/qat_adf_ctl\x00', 0x202, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000021000)='./file0/file0\x00', 0x250000c0) inotify_rm_watch(r2, r3) write$selinux_create(r2, &(0x7f0000011000-0x2f)=@access={'system_u:object_r:udev_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30}, 0x2f) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00001f9000-0x8), 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = getpid() process_vm_readv(r0, &(0x7f0000478000-0x60)=[{&(0x7f0000bdb000-0x6b)=""/107, 0x6b}, {&(0x7f00005e2000)=""/233, 0xe9}, {&(0x7f0000f26000)=""/153, 0x99}, {&(0x7f00005ca000)=""/237, 0xed}, {&(0x7f00003b3000-0x13)=""/19, 0x13}, {&(0x7f0000a22000)=""/35, 0x23}], 0x6, &(0x7f0000d5c000)=[{&(0x7f000048b000-0xff)=""/255, 0xff}, {&(0x7f0000ea0000)=""/4096, 0x1000}, {&(0x7f00003ed000-0x9d)=""/157, 0x9d}, {&(0x7f00007cb000-0x56)=""/86, 0x56}, {&(0x7f00008df000)=""/48, 0x30}, {&(0x7f0000c4f000-0xd9)=""/217, 0xd9}, {&(0x7f0000d73000)=""/163, 0xa3}, {&(0x7f0000f6d000-0x2e)=""/46, 0x2e}], 0x8, 0x0) mount(&(0x7f0000513000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000108000)) 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00007a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) dup2(r0, r1) clock_gettime(0x6, &(0x7f000068c000-0x10)) 2018/02/02 11:54:10 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)) mkdir(&(0x7f000004c000-0x8)='./file0\x00', 0x20) 2018/02/02 11:54:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) r4 = syz_open_dev$mouse(&(0x7f000018a000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000fc8000)) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 41.321456] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 41.328699] RDX: 000000000000002d RSI: 0000000000000000 RDI: 0000000000000013 [ 41.335943] RBP: 00000000000005c9 R08: 0000000000000090 R09: 0000000000000000 [ 41.343185] R10: 0000000020f8f000 R11: 0000000000000212 R12: 00000000006f7b78 [ 41.350429] R13: 00000000ffffffff R14: 00007f61c539f6d4 R15: 0000000000000000 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000cfd000)={0x400, 0x20, 0x1, 0xffffffffffffff9c}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e96000)={0x0, 0x64, "65d1426141cec555f9863bfea273cc82b1f693d9ab2c37f81d72e8a7a43e4e6ce18d521b741b5d247a6e076733c57ce2fd34a54c73a428434ad8d022e185f3f5aea06c864ce8d09b39840e8a340d4281009f20885f548c541d5884daf481d45edabcf4d8"}, &(0x7f0000e87000-0x4)=0x6c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000056e000)={r2, 0xfffffffffffffffe}, 0x8) fadvise64(r0, 0x0, 0x11b, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000873000)="6e0000d00963703600") preadv(r3, &(0x7f0000c79000)=[{&(0x7f00008c7000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) write$selinux_user(r3, &(0x7f0000e2f000-0x2c)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x2c) 2018/02/02 11:54:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) r1 = syz_open_dev$vcsn(&(0x7f0000b41000)='/dev/vcs#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004b2000)={0x0, 0x47, "d29bce52da982ed9066eefefd029bb4afbed1dcd0263068f01b8fbdd91ad549fc47c271596d184d1cc89f6f4caa73168e801c5cb8db2ae4f6a6dd39af45a2f9d52ae8b0f4a1a1e"}, &(0x7f000002b000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eaf000)={r2, 0x8}, &(0x7f0000068000)=0x8) 2018/02/02 11:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000081f000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000070f000)=""/179, &(0x7f00009bd000-0x4)=0xb3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000ea000-0x10)=@syzn, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000142000-0x4)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000442000-0x4), &(0x7f00009b5000-0x4)=0x4) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000, 0x8000000000000006, 0x80000001, &(0x7f000026e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000026f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000026f000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000026f000-0x10)={&(0x7f0000001000)=@migrate={0x16c, 0x21, 0x300, 0x2, 0x3, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x0, 0x2, 0x80000000, 0x2, 0x20, 0x80, 0x3c, 0x0, r3}, 0x7, 0x3}, [@proto={0x8, 0x19, 0xff}, @lastused={0x10, 0xf, 0x400}, @algo_auth_trunc={0xf0, 0x14, {{'crct10dif-generic\x00'}, 0x508, 0xc0, "97b514faf4ae2321cd438476143962d9805d8802139d9428f7c3d4dbad5fb458ecb3c959965cc023d82b01f717e180c0bbedde3f824e74aae4843b34b1e96c454d95043d9f632f041305d14c1977f30df8be22ae56c9d05a6f4accf6b4731df22687a3525f4a55829e8434166088840b9a2dd4bc9f5552b12e5eb2216cd16a5315b969a480191268f0dd2debccec2252575446f9b2d839da938b7f0f5de4bbe375"}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x24044090}, 0x80) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x23}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)) 2018/02/02 11:54:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006af000)='mountstats\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000de1000)={0x200006, 0x8dc, &(0x7f0000753000-0x60)="2f2f7589fd765877e3fc6e0cf0e3926f602ae637600f788d609dc93752b277f995581e8b6c5ec205de71023b29dd4aca445a4287272481d8b4a481d3f98140161071ad7e77b64e909a8d39cb874d2f5e8d59aeb95c63a67de104890a45de870d", &(0x7f0000f26000-0x4c)="58a516a2c3730ce6f164727cf01c8425ce6f1bb402d10e8d6a7fe3822e28212b4c47c679e12ea6504cc9bf22cf9a31ce5bcc6f23ba3b30dd149d6143af92074a84e93ef2b5458226051ef393", 0x60, 0x4c}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r1, 0x5) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f4f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000919000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000f60000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000068d000-0x14)={@empty, 0x0}, &(0x7f00000fc000)=0x14) fstat(r4, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000e0f000)={&(0x7f0000ece000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000763000-0x10)={&(0x7f0000878000-0x1a0)=@updpolicy={0x1a0, 0x19, 0x800, 0x5, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x101, 0x0, 0xc7, 0xa, 0xa0, 0xa0, 0x89, 0x0, r5}, {0x0, 0x100, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x1}, {0x401, 0x101, 0x8, 0x9}, 0x3fa, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, [@sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@empty, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20, 0xa0, 0x6f, r6, r7}, {@in6=@loopback={0x0, 0x1}, 0x0}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x0, 0x3, 0x5, 0x8, 0x3, 0x2, 0x5d3, 0x5}, {0x8, 0x6000000000000, 0x80000001, 0x9}, {0x7fffffff, 0x7, 0x6a}, 0x0, 0x7, 0x2, 0x2, 0x9, 0x89}}]}, 0x1a0}, 0x1}, 0x0) sendto$llc(r3, &(0x7f0000dc8000-0x9b)="4aaffadd3013b8604a250f7835d3c22e7c7a9f97b64a4795fac6481cce726de6c0b8128b4f2d9d40fd517673cbac35530341c58eb1822aeb9b6490a86e19654170c15bed70155c6575738814bf72e7417b152b886a1e14ed09295c94b38697c1c3aab9a689416c3bacd87289136d3f49dd898b49f55b8e9ca7740aa689067b47f4a6b8f1ed1b355b4c39ebe18810b0334294783fae1ada35b108f5", 0x9b, 0x80, &(0x7f000011c000)={0x1a, 0x0, 0x80000001, 0x6, 0x2, 0x9, @random="9ecf64cbfe4c"}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00004c7000-0x38)={0x7, 0xb00, &(0x7f0000c6a000)="060a0000000000000eca9f90ab2f7c", &(0x7f00008aa000-0x4d)="6373118238610f1560a3973895d9e55603112f7c26cbd2ab772b744f4d0eba9ebf65fecebd2c0a0b2681c58ecbca6ba723904f970cf896869e3c8156271a1fd935fd90e3c22e6f1f317c464606", 0xf, 0x4d}) 2018/02/02 11:54:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000509000)=@add_del={0x2, &(0x7f0000bd7000)=@common='vlan0\x00', 0x9}) r2 = memfd_create(&(0x7f00008f1000)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000079a000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000ae5000)=0xe8) fstat(r1, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() lstat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d4000)=0x360) fcntl$getownex(r1, 0x10, &(0x7f0000163000)={0x0, 0x0}) getresuid(&(0x7f000069d000-0x4)=0x0, &(0x7f00007c6000), &(0x7f000047b000)) r11 = getegid() r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2e000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000b06000-0x4)=0xe8) fstat(r2, &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f000045b000)={0x0, 0x0}) stat(&(0x7f0000341000)='./file0\x00', &(0x7f0000bf3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000080d000)=0x0) getresuid(&(0x7f00004ad000)=0x0, &(0x7f00005cb000-0x4), &(0x7f0000db8000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000)={0x0, 0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) r22 = getpid() stat(&(0x7f0000e3f000)='./file0\x00', &(0x7f0000386000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e93000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00004a0000-0xe0)=[{&(0x7f0000443000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e30000-0x80)=[{&(0x7f0000d63000)="595eca59a0dc7e75865b10a3065cebed6d19a0d6f5eacab4cd762a4b2f28d61fec0dd959afa618d5bd0ebec2413884970763337fa2bb26a7d1d0028fed9c3e85ea2c2914491a814a020d65993d464b4d68e7b3eccd5b5e6e393993252b756885c6dc7b84dcf7e24c8227e46e3f41e9d261918dd25025ad966d3b3312fe92dd73153b10031d9cb970f8dd8b6079cfcb33c5e7c1f59039960f329d1994a0a01e0505f3ed0d9b2dcb7d0f8795caac9281d6d81b0f10c9643e4a4b40a35fb04ea1fd2752210536b3a18c2034e26018f217", 0xcf}, {&(0x7f00002dc000)="0fdc9d5045a7d2df92708b442558cffbfc6113e5b25cf1c71899c2b54d76ecafb64c14ef3210d22a02c59e066472e9d0d2ee9d72f88ff0f6d057e635f1d95899f31cd394d729e895044d8b5bc5a46af802251b2e20aa743acac3036ca64ef3ed22bc0055b8605003345d17632d9ba76402fee5aff5cf7b0a40cd64266ed818e467d5eb96b43581910c68a9c9811c3e68bf8900258624d7d08e59f3f718c167191ed9122655a3dca902bf4b719077060f7d2bdd380b249267b8c8b32d66", 0xbd}, {&(0x7f000097c000)="afa97a70b0b42a1e1e2c2c15cce1a373cc5f6decad73131d692257e95e806033652f30b034bb4f5570766e9cd498ecf68574c9546ee2fdab89c67dc54717e8b6dba0d51af0efa1a22030539ee7aef88760e34eb2f7b35644", 0x58}, {&(0x7f0000fc9000-0x18)="3a9dbc7ab8fa60f732108ed361e2e0c48e82b3891625d3e5", 0x18}, {&(0x7f0000a9a000)="5d91791d5c29607db82bf4e3618fe037820d035742713a51a5095c7fa1e4f2de33df21a041916b3c84ebb2500a51a3f6d47564f4e43a0a73a31020563b7642f958ed11f5df5ee26c4294b102a19dbd843932b8c1e64b72f1c5d888eef85617", 0x5f}, {&(0x7f00005e5000-0x53)="893dcd9bb16f07f96478e004f21a16bf36afcf3514651ee1865652d5c3f7a9caa4d2ae080eb38004f64e9e598f0bf8071da2b2b6df0aeefb756c8714df01993c02e106980011d9e87ca32fffd26d3a774380e7", 0x53}, {&(0x7f0000eb4000-0x39)="27d208fc6f25be998cf3affd676c74db1e9f018dc864b4a127d37e607b6abf6dd5e618149478e78e969281684697537449d29b4a13b3686939", 0x39}, {&(0x7f0000129000-0xc4)="9165ab7df1f08df3c1fdd556c93295e496c6e1518062c82dbee94a94601844e6fb5377a323401de0f492b7e223849bcd0ae50a4aae2edb82b42644c82d4c044c12c09e19e3842cb109d36d1b45cd13e5f441dab4e229c000935157725c396508e9d68e97dcd225d5947b229bd95bddd579541cbb4d1af5596fb75e7710eb3acbfdd11e2ef7df3cd3c08b672f85179a7bf9ea84ee7d27faa7b054c87e8418f44e691dbc76727473cdf3b357e838711657a53eeea35248c0223c27682a70d19f32db73bbf0", 0xc4}], 0x8, &(0x7f0000fac000)=[], 0x0, 0x40000}, {&(0x7f0000f88000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006df000-0x20)=[{&(0x7f0000643000)="3427088595b17b64bc644ba1442f15a689dd9901fbe4f538ebb4ed047f2fdb", 0x1f}, {&(0x7f0000709000)="bcf9ca74e7cd986939744b7af83508d448518add837835c729c4ab30416e5d43a698984b7f085fbe658550bae6072ba6158bd139a440d8e169d9d7dae09ab2420f62e8cc98fc6c21a4c05f5c921f74a27edd7206df3a1ff94000dbc3db9ef3a038465b461c2af3cf0f9d501dc798ca0d11a5e0296746cfccc7a536da7fb96c324f9b6fbb36eadbf3e363c33c451ca1c7f3a45cd4200ecafe0b40a56dd5f23be3", 0xa0}], 0x2, &(0x7f00007bb000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r15]}], 0x138, 0x5}, {&(0x7f000003e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e5d000-0x50)=[{&(0x7f00006d2000)="b12b5d051c44783e056b7abf7dc7ce00cad43b017e779f96d963c9786f2b8be00b01bf81d305d543c8d6c9eb6f8e47516c4e2b8925018acd98910f89fda33c6087e6ecc75fbebf10d3333f3dd48914777635b6fe3bf36574b55ae408002abea06e6236e5f7d6303b9f4814ddfd60b547cc223e3f233b791d905ed9521fdda4c7e349a883272bb1664713e5a30f4cd4", 0x8f}, {&(0x7f00005c9000)="0d348779ecc1bde928b0e2ef6db53f5288240826e7e7ca2a465797fd1ece3bc0", 0x20}, {&(0x7f0000710000-0x1000)="f5cb13431e4ceeddfda4393a6ea3d82eb6e526deb9e68d9264c4da0e7fe1c83e43c225fa018a6700f6db678bc726219e96a7d319c8490eeedb7ed464808bfa2fc3a839981d7eb048fdeebce6209c2f2956b80536214db9b9a5fb6ca36c6140d7cf798b645df1354699a003a7b4511e5045951913dee6c2cbe7f5a2e596421b5f699ebc90cb62685f374c37c9cb6f60c0d375ec658cc116661aa6f7da95d955fcfbd435e6ffbf6d90dcd9d3bffc527422717bf49e87c60801782550806fa234e55cc0c2e87b0c780b25c1282f75da20a82bde5595d7b336eb2d244e4ee995c7e90e75fb44b9cf5619c73bca6e2a44a26e516e9fe7a5e11dbd273c44e290e8de7fd47e3e547a9a4f65d3beb9180945fd7d62069ccbba67c3fe48e26acb6c8dae383b15b696db06d4336e42e3bbfd8e09832c877dcffeba52a3d44f2416fcf2764b0ce334f72f197fe075882fa3c7a579f1fbb53ca80482468d5873b1307de0f5d1a99bdaa045aa52bf2e2e2a9485a3795be73ea9dd271e0f30444a914fe8b8368314fc759689d0551ffa8b16d24da691201924493361d8405ddb1d910f1d56d2788dc43bf2011b7342c320c23b52d4dec076ba52fdb4ff8942ccde584a5e932cd7ece9eb1f2a68d209c1f9f95655b26a0baf472f5030cd79c637afe72aba4372b2b7b4dcf8d2373b1cd7f5830c0efa69fb294b49855831458bd0c577bdd49ffafc525a6fc9a546507ff30d331b12cb872793b27c9f09c26671a313e2f49227d55b56b5267970824b0da6cc09957cd3d5c11ede25036a95b70d7b8e501843767bca4115af2db2ee2708e226d7491e23d95e16362a8c8f2c384e1c35a82ced24ff6fbd0ff85af5f260433292ae1fd3560facb7d0799487d23db783083caa754de1bd1d0d38ab688e1f050babd658760a56cd2be8153ee098bf319eceef975e47d654c852bd66b212203e4b9804b1ac4d7f283093fa5c3fbad5193e2fc32f9d93abae39011eb0eeea4622e3cf850d9c7ce4726c05fdc906ed33baff63df8f987011d3a96bd7fbb3982cb1126e78b29a1a034628a41a68bae99e55c3cfcf18e663f664cf5f314844c6c22165a485731048c16c7847f9f790ad48c8a5438da3bd47b1e3e7559af8ab81cd8c33cc4258ceb2cf013aab4afe2da76d7831f51af32a44bce3371923dfd2c1ae7e4846fd7b5de6e5cd39e0fc550fcfac4f4527086831fda2aedd558aa426de920b0cd64db271eba261765adbb3c1b9f1a9269c5d1bad828e4ac26e67549a5b06abf967c43a397ed10d449add3765bb31f35530c2d34aed5662b160e04558607934b9cd72b73dd739d10a04fbc1e9f8a078b1fdc88292a11f29c40a333f07927a034869c348d317ee93ede3de46cefe1a8b6d741f6ec5d200f96ee29c869a5c0d2e4516362c3629912bf8f29f38d4f3f608cfa47e96086c92910a63961c842e2b6176860a22ecc5246c1e225ce648cd098effbdefe3073c20ae566366245f63b709c29e99e2552752612b17a6cbc52547053b1af6fd9b416587b516a41c3669c3456eb40129ed933fe62e809f7b10184c7f44bf03d21a57e33828a8aaa29b5f4e9f5c78431b34b924356059f493668c50351eeecbdfd94747f9179cd44c350dc698752f31daee8244ac29e871d2ea5268823a4a8008b1b4491223f4c88f268dc314192c7ae0f6244b6c98dbec6f7290ae966962f960dc3c47f7e1025ff0b3493cd20b601c9cd8a14ed6f93d9fba124449fd0c84133996b5d40ca1268e47d4ed04263743cd95791ba02be284217d1f598dabfd35ae94730c7d5a7eb559514bf43141a0d3562ae48894c32404c0d6d759476a9039b5a8b698745d6e3dd24bd18eefec5e85ca8b60ebae8db3532d6d11931db66da12e315367fbfccc02135963f2d65a73b4cd90179f878e2bd07f5f06d4bf87143ecce88ce4f80f4560c9e342d23ab123c933131adcc35c7f219f3b4fe427f3e3e91c0063e69d0c8bfb51a0153418840161479a92a94882a5619a02f3a285f78d90235c1eaa667bc64cc7449399d0b1c837c5ddee978282f32049d75ed2dc083c2294abde99d228c22280124e049cbb6cb7156b4c7e9ebd51bcb621aaa5f3626f687bc91e67ec11456092391619f04365d1bf4db867c319a67e5df40206e05956f9171782cf7e518cc2c979dd998e477970eceb6cadde875f7a76434aeb6de33f6856e8cc03b158ce5744c768515d90d3548289bfa42c61414d83a04aeb195d617df4905e61e41d704fdac8c91ec163cda3ce645ae593f4ee6c3be74d5afaa5fff14ad5fcaa3091f1c2ec038e3235350d1f61b9adb1511631a14612b04b61396f12ad3a503b8a19c0e645ff9f06edea927dcc7128b547c82331c617c55d39539ff85ee2dbf830fe984a7ed16bb7e8f4ab8fb911f05d9194fc65c8d85cdf181471cb09e034d1cfaa2a9ec2e536ad7239817f3dc86502cf3382b6b6e69f9e39baaa3797efb29378b5592508eb2e703d6892a142694c621315f9b7327c8c7e9b2a8de5da7002017ae70e6e0e8381c51afa86d0da0d3bce3c172c78313b0a8c2ff8aa73d1c827b3a4bf8abe6a2a8d86bd79435b052f891adaab966d12570cb14f6a14e68d183f94b0ce87cf94588e4e1151a02e126dacfe8dc7a191cdf92257cabf987b384270d83f11a948bd86dc7f9b9a79551c2e5d916e5496b198c45dd69cc66ec3c81752210ec05403ed17a0a038c0bf3a9e0d26ffc83e6ded535692bcbd5b8bc0ae20d924b114cb378b2a099cb8ac076c88768262875cce17a985a52a3efd32787746f5e86cd6f5c6490aab96913cdea4df24bcf82e4fcccada12c95ea155229d80a0ae020e5a2ed457cc1bb8233b1cf1d12a98fa161d17f428fb8eb467cbf8b5fe6114b2deda62c0fbc6165c2f646252c2c80884836e0757466c565ece561c1a7cb8a70ef6fe39ad8b7f40a6479cafbfde1d47c670f67b40df14d080e82de1bf252396762c1f0c29a72870fcf4b43cd334468002ae574ce4c3975e6fa8684ab746953c2a5019896b0baa93b09f432f8566a4ef4e609e8b208b07724963db03d03de8320fe93cacdb790115bb666f1bf14c88bb7f82500dd8a43703bafd993db3cafc6f0b1c388e47b61d7554208afe5a2409056c18a080061ed8840341b79e52428521b2f4781ebb1b37b7db5f4b1c933224f747fe9d773cd8f9560cd0014f8bdf305f4712ee3611c97919b74933d2ef0fa856f6ca328cf5eb1c29540bc2337bd4ad23c9f8ae6796c593b376a8135ab2c6eebea547da402a9858a62e71a12f6c33f79ad72eae0cca3c7d19c89750d65ae3e1ba764179b5f0932a1e7a61f1d347ae91b1bf7cca1b842c0e850de87acf24297286aa8b25d63ea633a70b27829a16443647fae9bcc65a68455d79692e3924c5816379417d91bba71636c2a949b7004d8e57930deb5df64b198e2fc3a63708ffc7030cba80aabf3286b264257a56a9098b1c6c4d091fa2313386150b9ec8502076fbfcd2bec95b41d8743f13b805379c95e2457ec2e93e8dfa58209ebb0cbb81a0168f078a2ab77f780d53a1ce0ee5aa8546060753a16554789a8ecc903ced99052f288680db8a685c35d612d5f4810fe8cd080a95691720f5b9e101132fbcf1560faa25c7c6111b6bbef173db8cd2f8bcd62a7b3ca0893543ee386b4f450f90f0f0c827fb78e6dc06dbba1dbaee56fb92e4c8d0704d0cbcafe241b57ee2a572478bc7dd93bf4480bac3edd9e130cd863d246485ede5d205bc90d77089d45ddf4cbacb68f1140cc7bea32bcf8549b5dd6c905a777b2a1c3be7bd7d5e5909961e9554c889892b3d0b1b99765da4665c2c953d2f2cc6a951e8a283a719624e8aef8a8ecbc399eee3398fa22e7d56560ee55da14b155b2ad506d4891383433d6cdb8be442e40ae27546ff44bbfba28b4aa3b3af00ccb466a4b8953373c2bcbf5b6d6604c956152c469c573398280a4306ea08114c6014c792a7deb15561112f188b1455e5a98a9c87f0a5f8fb99a0667141130904234482e248d2461e3d906ebff6f004d5c8f37878838b50bf39badb253ff03703b65d0c425ff5bd25eef0a9fdfe5188aefb5d663929e603ee04e9f9b75295108476442a85d733306b013393f7bb44e36b3ec5187e2aabeb0278a0f508557924e97975bb5189e1873b7ca6df2c9797e3d2d32c6cbe4759621e6f32a0b827cf55d193a50d574b912982f12cc98fceb240c95503054f858faeaa29b47893c03684778889f4572896080b5db77a1c8f48d6e3c9a716d1eb3c96335d3a438bfa331ff12d41012e8ed42f076233aa8a12a7c069807673982b6bfa59ee1865c9e689d251d276b85d7a236d3e36f05a647de604e30b2a70086b1b1dc40e6648cbae6d5ad4a792c82a8249c597b6a55be81257a3118f4efb025a5626e7ec4b7519443df60c286a59ccf11d1a1d4f75a8742b6f18be8392e7759f95cccffae271b8e6cc5a92446474862ee2c8050234a5eb0d6240364b3c5546f09525a4468e058cb4916f5fa8df4e4dc219e35652beaf86f846424ce4f15b9857659ca4f56afcdabe7c60b3432039286d2a9b189d52d81200b297326452ea8d110e7e026321f94fcdf317c5b73ad60a0b15671e33fe1157e07b01ed699c96bc16cbc2d891a66d578920a24e5ef3c452b9a8baf58c66d162204ffba97b597e0c4a284a8dacc88fd72050d7ed3029c85b3bae1213bb3da35454745596ebc159f2ec1c51ea958dfe3fc21e321a3f35ff76dcf52fa1074cd2235692b03ede8a080f2ac604c13942f0ff9cc1576fc5f5f2b4988ecae8a4aca6e28049064d2155b0f52425b54227937c927c3cbb79d34a258e5350eb2de029fbfdcd3cb1041de1ec652b27dd61a569a6e6fe1766637bce1f9e1937b36235b54dfc7cb86637532158d1d812d91d102de4ef763049f9a9f134bb8e148a8a959e67fb2c472b5b10a95a620e7118a00196092aa810370d778fd8c1c1427a7f36f718b494b15f568acfb900b5f617e0be290667d105647b6224ee1f9d9d063e7e70d204ef6cf3757acab10bab1bc729282c1ef83275208f4f89b1ca9e73aa3bb976585e8a601a2cf135794eebe9583cc734d0638bd8ecdd20e0198189f528aea20fa98e889802fbc15607ebb373288cdc4bd7cd577684de7fdfb996e359ce66f4e3cc03a75c2bd8e6388d1e1f92e8b8010a768d6c529ad9c3dab22a199164ec3281f7fa788020c7a3435390aa7114fa9428f4a96b27105996e50b6eaef1be94070151b83ea128f5b177d17af43f1fa0aeaacf923972c48fa1acee4aeff22f2893b8a10f5e8feecd8c9167d3515ae4846c06564ec786d96fc085308845d6761bd4a781178ce847824accd5c957e6e7c10d3c83cd4603100735d81c7b1a994d699e6eaffead1451496dbebd45853941fca97a4a9180501f3696b4f31f354733647c003f1eabc9a885e13916c3d91c760e5db3c62552a126d167c73f856352088c3ad98bb1de8dc6557ab69c2f4d4cceb9550f6732ae2ae660ee85a8c0936d69b4f2adadf81c531f0037feec03be2ee77a2f84bbed537e4a5b01af94c8cc32a6a4f6a45fca02c2e9869b1ccc9f476a7cf97930c1ba19aa9b5ffca3ba3085d9121c46664c4b3c1b65efe49ff53635b3b3f7d6f701ed7a9511eeeba42b6908bf27c34d558d4fdb40c0e6e452a2126fa53556bc0f4b1d4c1a08c118b120ba233c87c4ad6704238a788af651aceb5cb022381b847a8d802ef34bc251696bee000b481c775b38ff85ac3b64298eaaf58df3b65d97825d262ff70dfb3aa1", 0x1000}, {&(0x7f0000c45000)="9a107577d8abac30e0f11602904ee735fa852be72fe2d71f14bafbd706549cad0576685ad7b1f7b0a020c8f57c7b33c7b641405db64309287a68d53acc548a4d292814579ea1a0612ba09153dc5a9791e111a5df6e3de26f89e9c88b77696aa0f087e3454e6daa3b907bfd7fb2256e6dd8c708eba3efa00967b49e55956f191e0923bf49521ba55cb5038e6da3ad65ee681d34a3c1c0f9e5cf9d36d8900319a8dba3fba84aa56df82778c24bfbf17729cec4e2faa2761983c0967dbba4d39267d8b40ac49e6ce2ac056b41ca2b38371beda2116f4a9a", 0xd6}, {&(0x7f0000f61000)="9a4d6eb73f1dd533cb2257e9fd3922e3602e1facf6c746ed7272", 0x1a}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f00004f9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b03000)=[{&(0x7f0000451000-0xcb)="a63f9430ddf05f3cfdb21b6cb610795cd90669bcdc7c9db7d0776522ecea8352beed15aae98843ae5ee7b92d89bd9be28fc9e5d1356540ed71088c76e738ae5a730e5034c874b995a7bed837151fbfc79b0fbf1392203050a916c2c4a89faca2a7ed77c754b7ad35e6743f1103d00061d2bab2a9476478e6796a451abf03e3eba163296f2e70556d74397b94e25dc422da0c61589b151651f6e1c031e3bba0f506777d482c96904e2695006fa7bb418f7da1956ecd2d8fe5bc8bfcb4a08d35c52620cc0b98996e236e3acb", 0xcb}], 0x1, &(0x7f0000cbe000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r1, r1]}], 0xc0, 0x8800}], 0x4, 0x800) r25 = getpid() r26 = syz_open_procfs(r25, &(0x7f0000958000-0xa)='setgroups\x00') ioctl$sock_kcm_SIOCKCMCLONE(r26, 0x89e2, &(0x7f000080e000)={r26}) close(r26) 2018/02/02 11:54:10 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) 2018/02/02 11:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f6b000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000194000-0x90)=[{{r2, r3/1000+10000}, 0x59, 0x9, 0x3ff}, {{}, 0x4, 0x2, 0x3}, {{}, 0x7, 0x7700000, 0x2}, {{}, 0x1, 0x8, 0x3}, {{}, 0x191a0000, 0x200, 0x1}, {{0x0, 0x7530}, 0x3, 0x9, 0x2}], 0x90) r4 = syz_open_dev$adsp(&(0x7f0000e22000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c22000)={0x0}) r6 = add_key$keyring(&(0x7f00005c4000)='keyring\x00', &(0x7f0000d69000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000076000-0x8)='keyring\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f0000586000-0x6)='.dead\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3}, r7) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000bd0000-0x8)={r5, 0x18}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000f9d000-0x10)={0x17, 0x1000, &(0x7f0000a2c000)="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"}) lsetxattr(&(0x7f0000f31000)='./file0\x00', &(0x7f0000f24000)=@known='security.ima\x00', &(0x7f0000b93000)='.#\x00', 0x3, 0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000481000-0x20)={{&(0x7f0000ea4000/0x8000)=nil, 0x8000}, 0x1}) 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='rxrpc_s\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/02/02 11:54:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf9000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0x15}, @empty, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) close(r2) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) r2 = syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0x11, 0x14, "299410e04e36d0aac538c25f3d22ff0ae5eadaed94233d8962180968ca58e6552ab0ee46190b6b36e96a41b3359f3275099d35f599c1de254708abe26ad65c4e", "10eaff1f13a719ccde649320bd13091d74448742ff1e48716c9eb0e6798d22a9", [0x2, 0x1ff]}) connect$vsock_dgram(r2, &(0x7f000001c000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/02 11:54:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000003000-0x8)={0x3, r0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/181, &(0x7f0000002000-0x4)=0xb5) 2018/02/02 11:54:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[]}, 0x4008880) r5 = syz_open_dev$vcsa(&(0x7f0000875000-0xb)='/dev/vcsa#\x00', 0x1, 0x400000) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000d1a000-0x10)={0x1ffe00000000000, 0x448, 0x28f, 0xffff}, 0x10) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = syz_open_dev$adsp(&(0x7f0000af3000-0xb)='/dev/adsp#\x00', 0x0, 0x200000) accept4$llc(r6, 0x0, &(0x7f00006a9000-0x4), 0x80800) 2018/02/02 11:54:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e69000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) nanosleep(&(0x7f0000d92000)={0x77359400}, &(0x7f00009b5000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/dsp\x00', 0x40042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000017a000)={0x0, 0x8000}, &(0x7f0000025000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bc0000)={r2, 0x10001, 0x10, 0x5, 0x20000000}, &(0x7f0000d52000-0x4)=0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000dc3000-0x9)='/dev/dsp\x00', 0x20200, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/02 11:54:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) utime(&(0x7f0000237000)='./file0\x00', &(0x7f0000f5e000-0x10)={0x6a7fe12b, 0x7}) 2018/02/02 11:54:11 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}}}}}}, 0x0) 2018/02/02 11:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7c000)={&(0x7f0000335000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:54:11 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = add_key(&(0x7f0000d68000)='syzkaller\x00', &(0x7f0000231000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000150000-0x81)="46eeade2a78829cc7b7a2e6587fd231a51e20eb4a9a85ead9ce32d63694810fce2041a8380cebab58bb48058772bd31d2c017ac26dd897954cd6788a86f89c64c01baa6bb350e3c5c107f099ea12756903e02c3a9017c34d798c44fffd6b8b7b427486ceca9c251235061b0eb0908494e16e9b8e04e4f2cac4409bc14abeae4d1d", 0x81, 0xfffffffffffffffa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000079c000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00004f6000-0x20)={0x0, 0x0, 0x80000001, 0xffffffffffffff00, r4}) keyctl$restrict_keyring(0x1d, r3, &(0x7f00002c9000-0x19)="0001706800", &(0x7f00000ae000-0x10)='syzkaller\x00') read(r1, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) write(r2, &(0x7f000037a000)="fa", 0x1) read(r1, &(0x7f0000f93000-0x78)=""/120, 0x78) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000198000)={0x690, 0xffffffff00000000}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00008d2000)=0x9, 0x4) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mknodat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x2, 0xde26) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000086c000-0xc)='/dev/audio#\x00', 0x8, 0x20000) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b6a000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7}}, 0x20) r1 = socket(0x2, 0x3, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000102000-0xd)='/dev/dmmidi#\x00', 0x0, 0x900) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b6a000)=""/218) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/02 11:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a42000), &(0x7f00002c5000), &(0x7f0000220000-0x4), &(0x7f0000416000)) utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) ioctl$void(r0, 0xc0045c7f) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/02 11:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xe0000}]}) lseek(r0, 0x0, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) 2018/02/02 11:54:11 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0x44)) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/02 11:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000002e000)={0x4, r0, 0x1}) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/02/02 11:54:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f00002dd000-0x10)={0x4, 0x0, 0x101, "9d37e9864b72"}, 0x10) close(r0) 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$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"}) r3 = syz_open_dev$mouse(&(0x7f00009a6000)='/dev/input/mouse#\x00', 0x8000, 0x4002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000fa3000)={{0x1, 0x3, 0x200, 0x3, 0x2}, 0x8001, 0x20, 0x1ff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f8e000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x407d, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "0b74f80905e3d3d4f4f8e334ef878893"}]}}}}}, 0xfffffffffffffdfb) 2018/02/02 11:54:11 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c08000)={0x0, 0x401, 0x30, 0x1d, 0x9}, &(0x7f00004f9000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007d1000)={0x0, 0x2d, "df7f41dbe59a53b530543c83dbe660d2aea4232a432a0452b473c0b630e9bc50165c3e204e2d0819dd28f11f07"}, &(0x7f0000f23000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000387000-0xb8)={r5, 0x2, 0x9, 0x3, 0x80, 0x5, 0x100, 0xba2, {r6, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x9, 0x8, 0x7, 0x9, 0x3}}, &(0x7f0000e4e000-0x4)=0xb8) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) [ 41.707566] device eql entered promiscuous mode 2018/02/02 11:54:11 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000fbc000)=[{0x0, 0x1a6ed26f, 0x1800}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbe000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) r2 = eventfd2(0xb640, 0x800) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000fbd000)={0x1, r2}) 2018/02/02 11:54:11 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000240000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000741000)) r2 = add_key(&(0x7f0000942000-0x6)='logon\x00', &(0x7f0000a22000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000032e000-0xd7)="d4b414ddb6590f02c30eebb6ef1f4915870054f3e4728da525f23dcd63120354c4e06e3b45ca19923f13fea5060148018318d9275b9298220df2704f447dd047efaa60beb681b5900533b62cf6cdcefa8792927f46c8902cda926901beb0055a422c7e3fba1df2bb40ad688a0c223fec0fe13cbde317085e6a2d0fef4d5e8493d63e85a701b6a83886e1d1fb42116529bf56d93609a950f0d5623376d94b42bdd5f9eb56b14c78224c6d4067f06714ceecb7b236ae418e11a7b93d578c7d8ff06f20008193cc99231b344567cec3f614764905aa11f248", 0xd7, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f7c000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ebf000)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) accept(r0, &(0x7f0000386000)=@ax25, &(0x7f0000fd9000)=0xfffffffffffffebb) connect$netlink(r0, &(0x7f0000004000)=@proc={0x10}, 0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00003cd000-0x1f)=""/31) 2018/02/02 11:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000027000)={0xb731}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac3000+0xf9f)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x40}], &(0x7f0000567000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068c000-0xc)={0x0, r0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/02 11:54:11 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000684000), 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="ffff00000001", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcf592"}}}}}}}, 0x0) 2018/02/02 11:54:11 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f000083e000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x12) bind$pptp(r0, &(0x7f00005eb000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000014000-0x37)="e3023ef7ff8c5ace3a03d86abcf69ce4356b080846212c14fb24b969688fc4faf71dd470e14ea76306da8b9dfd07630208822c6be250d8", 0x37) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000014000)={0x4, &(0x7f0000014000)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000011000-0x40)={r2, 0x2, &(0x7f0000015000-0x8)=[0x1000, 0x8], &(0x7f0000012000)=[0x2], 0x0, 0x2, 0x9, &(0x7f0000015000-0x8)=[0x400, 0x4], &(0x7f0000014000)=[0x9, 0xffffffffffffffe1, 0x3d7a, 0x20, 0x8]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x100000000, 0x1}}}]}}, 0x2c8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000014000-0x2)=0x81, &(0x7f0000002000)=0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x101) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000000c000)=0xfffffffffffffffc) 2018/02/02 11:54:11 executing program 7: clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet0user#]-nodeveth1#vmnet1@vmnet0\x00', 0x0) getsockname$llc(r0, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000057000)=0x10) clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/02 11:54:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0xaf, 0x440) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10}) epoll_create1(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000008000-0xc)={0x4, 0x4, [0x89b0]}) r2 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x8, 0x101080) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000005000-0x10), &(0x7f0000008000)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000009000-0x38)={0x1, 0x2c3, &(0x7f0000005000-0x6c)="a9db9e4d347fe516b4fe2f4bf792eb0ff1da15e63d875af06dd16c93f087dd1de955b25c63880be280d4d3b389d3b60b4ac71a6a367cad4a1f19ebf63bd62060a8797392cbc46a0047ce204d36c1dd949abb706179f47eeb9d8156916a959587b74b6f3b4e2e43a356e0ca43", &(0x7f0000006000-0xdc)="f9123c5e4f92ecf4e52a36379e943040c90091acb65d5af37f2a85d9839898a081fdc417c38f47d1ff189f1c1027ecc6779e748c3ce0c8c420837cd6a24a70a595175bae5de14c1a58ba963b171d93483381d6ef2936d3020eb063f5fbf8240ed110897ca194ed9117ec082c2427650dcd79870fc988bdd70a38c6e7ca0c0c524bb221713bb3cc8f92cbfe52dc76b1e38f77d66bcd0bab87301bfbfd773979384102ebc98cfda672c0ebf64b8f16bd83a5875b372932c5952729b88888460041280677ba550492b0931a74299b65daeb9205089506b1187ff7dba4eb", 0x6c, 0xdc}) [ 42.313204] kauditd_printk_skb: 67 callbacks suppressed [ 42.313212] audit: type=1400 audit(1517572451.710:97): avc: denied { set_context_mgr } for pid=6266 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=binder permissive=1 [ 42.337817] binder: 6266:6289 sending u0000000000000000 node 2, cookie mismatch 0000000000000040 != 0000000000000000 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x105, 0x80000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3b000-0x14), &(0x7f0000f96000)=0x14) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003f1000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, [0x0, 0x1, 0x3, 0x10001, 0x4, 0xc9, 0x5, 0x5, 0xa0d4, 0x735, 0x5, 0x0, 0x4, 0x0, 0x9]}, &(0x7f000032a000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000039b000)={r2, 0x1000, "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"}, &(0x7f00009cc000-0x4)=0x1008) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 11:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00006c8000)=""/77) setsockopt(r0, 0x107, 0x5, &(0x7f000043d000-0x6c)="2297a4ee466ecf72320fd32de7b2ddc046e874e99c75e3342241643786d7f40f86947478b75064bc6b8d4863d1c1c2d0c3b7fb0b32b2ae5e506c8652539348168476116d6ee11915d00267f49a1dc99e3690467fd09b18c40963f20c90a96201a81001cdce96c38065420187", 0x6c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003ba000-0x4), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c70000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000c04000-0x8)='./file0\x00', 0x30) accept4$packet(r2, &(0x7f0000c23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000440000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006bc000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x5ac6, 0xfffffffffffffff7, 0x7fff, 0x500, 0xfffffffffffffffa, 0x80000, r3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000445000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000004a000)={0x1, 0x9, 0x9, 0x2, 0x1ff, 0x6, 0x9, 0x9, 0x3, 0x1, 0xfffffffffffffff8, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000bf3000-0x4), &(0x7f00006fb000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000056c000)={'vcan0\x00', r3}) 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a43000-0x20)={0x10001, 0x101, 0xc, 0x5, 0xfffffffffffffffe, 0x3, 0x400, 0x0, 0x0}, &(0x7f000056c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ca000)={r1, @in6={{0xa, 0x3, 0x795e, @empty}}, 0x401, 0x1}, 0x98) 2018/02/02 11:54:11 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) 2018/02/02 11:54:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r0, 0x7, &(0x7f00004ae000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x800001, 0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) fcntl$getflags(r1, 0x40b) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000aa2000)="0a41ef838f5c61bddfc95b422c7e953cd6a97243b3190dc6f15c0f1b071e053c4bc46a659afdc3b77c18d4a12b3635f95f00c0c2b0e80613b44065ac26363e587d533c8e8e62c7bae5f1d62bf14de94c4c6a3d4db77000a9de1ed3b247d8651301c76a158a62b36fa47a") setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) [ 42.341873] audit: type=1400 audit(1517572451.735:98): avc: denied { call } for pid=6266 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=binder permissive=1 [ 42.381108] binder: 6266:6289 transaction failed 29201/-22, size 24-8 line 3036 2018/02/02 11:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x400) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 11:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000b3f000-0x20)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000061d000-0x4)) [ 42.418066] binder: BINDER_SET_CONTEXT_MGR already set [ 42.431734] binder: 6266:6289 ioctl 40046207 0 returned -16 [ 42.437623] audit: type=1400 audit(1517572451.833:99): avc: denied { name_connect } for pid=6308 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 42.440582] binder_alloc: 6266: binder_alloc_buf, no vma 2018/02/02 11:54:11 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000019000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000010000-0x8)={0x0, 0x4}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001b000-0xc)=@sack_info={r2, 0x1a19, 0xfff}, 0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000001a000-0x4)=0xacb, &(0x7f000001a000-0x8)=0x4) bind$bt_l2cap(r1, &(0x7f000000e000)={0x1f, 0x1, {0x4, 0x8001, 0x15a1c00000000, 0x7ff, 0x9a, 0x20}, 0x2}, 0xe) 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000e19000-0xb)='/dev/adsp#\x00', 0x1, 0x200043) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e53000-0x8)=0xbe7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000026000-0x10)=@ipx, &(0x7f0000115000-0x4)=0x10, 0x800) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000114000)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}}}, 0x9, 0x1, 0x1, "2bceae616dfdfa2977f5f1cc04dd55505c3b397afcb52a8e1491b03f2afb903727511cfc96acb5a7b29cf815aa95bbf100b15e2515d7a902aa2c5e46066f44cf88d0120e6b260d5e28043a0d578cc1c8"}, 0x160) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/02 11:54:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000027000)={0xb731}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac3000+0xf9f)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x40}], &(0x7f0000567000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068c000-0xc)={0x0, r0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/02 11:54:11 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0xc2, 0x3}) fallocate(r0, 0x0, 0x823f, 0x1ef482d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000326000)={0x66a6f770, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x10000, 0x5, 0x6, 0x7, &(0x7f0000be2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x260f, 0xfffffffeffffffff, 0x2}) 2018/02/02 11:54:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000052000), &(0x7f0000479000)=0xfffffffffffffe7e) fstatfs(r0, &(0x7f0000d32000-0xaa)=""/170) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000e0c000)=0x100000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000098e000-0x10)={0x8c, 0x3, 0x4, 0x1}) getsockname$llc(r1, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003c4000-0x4)=0x10) 2018/02/02 11:54:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000338000-0x4)=0x7) 2018/02/02 11:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 11:54:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e13000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005f0000)=r2) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/02/02 11:54:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_create(0x7ff) exit(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000037b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa9000)) 2018/02/02 11:54:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f2000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000019f000+0xe7e)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000d46000)={0x0, 0x0}) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000a41000)='net\x00') setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f000040d000)={0x40}, 0x4) lstat(&(0x7f0000c6d000)='./file0\x00', &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000a3000-0x18)=[r8, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$inet6_dccp_buf(r1, 0x21, 0x84, &(0x7f00008f0000)="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", 0x1a7) sendmmsg$unix(r6, &(0x7f0000a69000-0x70)=[{&(0x7f0000357000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5b000-0x30)=[{&(0x7f0000207000-0x48)="bcc4ca0b3a6e03e8316c2c6bc1d7dbf61d96f7ca19d035f9e73b58f05fd2b732cb36ffdcc6fe1e405029d90c4411eb40f5a26cf8442578365ac64c8ad661a6b66b15f2ff2a51115c", 0x48}, {&(0x7f0000a54000)="484ce3612c9df807d9b2f4c291914cba578ac08db67f551adb3dbff2a31cc924b49992bceefe4c80fc", 0x29}, {&(0x7f00000b7000+0xe22)="d163f7954582a358ee2c31277144ccc867c28f6d8b8cb3aa8afef174f21e7364bd00b4efaf1b88fdbe66b64436742ed8d69f1e5a95a416dad204d82e151ebbedc939a272626774635b4900a8efb9a0c01830443ba22f8c9992eff010bf095d06f28c7d5de1", 0x65}], 0x3, &(0x7f0000788000)=[@cred={0x20, 0x1, 0x2, r4, r7, r9}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0x38, 0x10}, {&(0x7f0000c73000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000833000-0xa0)=[{&(0x7f0000025000-0x28)="5ebc6f923e88106774cd925838bd1df4654a9de1181a2d9240949665437fddb2cd258103cb0048e7e1967bd1e67a4ef2c6d292048540ce61d0", 0x39}, {&(0x7f0000c25000)}, {&(0x7f0000425000)="a6d9eb0a3b405ea49f13f6cf44d0b177c69a13270cd22e9296567b47b933567f6e1bd39b22a2b4b8919e2ea06ead29a5bb4d5d01e021dd6d6c7daf545e91a65dd171f8e3b0ee7cd961206dd38fbee2de2c75795fa1744a66769813116384145e6539eceb29ad6d77fd8446", 0x6b}, {&(0x7f00003bc000)="b2a7ebf3acd795bc5c5f8407", 0xc}, {&(0x7f0000ea5000)='^\'', 0x2}, {&(0x7f00004df000-0x31)="e889790371eaa9ce608d1f0745782415329b5dd7a075e4f11bf6048c3da6f2fec62733c050de3186c6ee52bed00db098df", 0x31}, {&(0x7f00004d5000-0x25)="d11f1d3a8dd0695d23f5bb73ccbf58c3aab47c284ca88975cfb5e70d357f97c954721df112", 0x25}, {&(0x7f0000aa3000)="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", 0x1000}, {&(0x7f00000d7000-0x2b)="29b879df03d53e6377bb114818bc0b03bd3a2b9e8840d48fa851deada735e229cc41c2fcbae08eb2d52895", 0x2b}, {&(0x7f0000caa000-0x3f)="65220a303534f7eafecbf8124984a99c316837aaa61bab792e688a34ee739fd3502dd583e5b5da01ee974227feb13d51e996f8f54ecc906edf83725911ab4d", 0x3f}], 0xa, 0x0, 0x0, 0x4}], 0x2, 0x800) r10 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r10}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee3000-0x4)={r2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r11, 0x111, 0x1, 0x10001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) write(r0, &(0x7f0000e2e000-0x72)="d0af024aaaecf41d2517a52be9f0c388f53e7ab1ad32e0bc35d7d446848911cf805061f2dfba41f3488f73eb259e4435941f41d37dce3713874224b9d1bf02d47ba0c34ed179a3e73bf249facc9f3b38a7a5c34c02955dfcfa18c59ba95076a52fa11417e83afb0a153af00348a6b5e2b757", 0x72) r12 = open(&(0x7f00001a6000-0x8)='./file0\x00', 0x3, 0x4) setsockopt$netrom_NETROM_N2(r12, 0x103, 0x3, &(0x7f00002f8000-0x4)=0x2356, 0x4) [ 42.464980] binder: 6266:6274 transaction failed 29189/-3, size 24-8 line 2957 [ 42.485998] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.497599] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.550242] QAT: Invalid ioctl [ 42.553851] audit: type=1326 audit(1517572451.952:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6334 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.567641] QAT: Invalid ioctl [ 42.580502] binder: 6330:6340 sending u0000000000000000 node 4, cookie mismatch 0000000000000040 != 0000000000000000 2018/02/02 11:54:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b93000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000264000)=0xfbf) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.590944] audit: type=1326 audit(1517572451.983:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6334 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=213 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.616738] audit: type=1326 audit(1517572451.986:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6334 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.616886] binder: 6330:6340 transaction failed 29201/-22, size 24-8 line 3036 2018/02/02 11:54:12 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fbc000), 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f3000-0x9)='/dev/vcs\x00', 0x19fb80, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vcs\x00', 0x40000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbd000)={&(0x7f0000fbd000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fbe000)=[{0x3, 0x80000000, 0x800, 0xde7, @tick=0x5, {0x2, 0x8}, {0x7, 0x1}, @connect={{0x4, 0x1}, {0xffffffffffff8000, 0x4}}}, {0xa79, 0x7fffffff, 0x7fff, 0x8, @time={0x77359400}, {0x9, 0x5}, {0x90, 0x5}, @result={0x80000000, 0x3}}, {0x9, 0x9c1c, 0xec31, 0x6, @tick=0xe000000000000000, {0x1, 0x6}, {0x10001, 0x400}, @note={0x1, 0x5, 0x3f, 0x81, 0x9}}, {0x4774, 0x8000, 0x8, 0x401, @tick=0x40000000000000, {0x2, 0x81}, {0x2a, 0x4}, @raw8={"92c64180ebe07ad57b264558"}}], 0xc0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 11:54:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b6000-0x11)='/dev/vga_arbiter\x00', 0x80c0101, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000071000-0x18)={0x5, 0x24, 0x0, 0x0}) dup2(r0, r1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = syz_open_dev$adsp(&(0x7f0000094000)='/dev/adsp#\x00', 0x8, 0x400) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000fd4000)) sigaltstack(&(0x7f0000b2b000/0x9000)=nil, 0x0) 2018/02/02 11:54:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b97000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005be000)={0x0, 0x5, "d11576cfd1"}, &(0x7f000004a000)=0xd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e1a000)={r3, 0x101}, 0x6) readv(r2, &(0x7f0000395000-0x50)=[{&(0x7f000000c000-0x60)=""/96, 0x60}, {&(0x7f00005ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000736000-0x7d)=""/125, 0x7d}, {&(0x7f0000232000)=""/172, 0xac}, {&(0x7f0000afd000)=""/185, 0xb9}], 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000acc000)={0x8, 0x2, 0x2, 0xffffffffffff8000, 0x8, 0x8, 0xffff, 0x0, 0x6, 0x9, 0xd53}, 0xb) shutdown(r2, 0x1) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000090000)={0x7, 0xf152}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/sequencer\x00', 0x191100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00002ae000)='nv\x00', 0x3) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x40000071}]}) rt_sigtimedwait(&(0x7f00007e6000-0x8)={0x6b00000000}, &(0x7f00006cf000-0x10), &(0x7f0000d0a000-0x10), 0x8) bind$inet6(r2, &(0x7f0000fc1000+0xe7d)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) [ 42.641155] audit: type=1326 audit(1517572451.986:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6334 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 11:54:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000803000-0x12)='/dev/input/mouse#\x00', 0x51, 0x80) sendmsg$kcm(r0, &(0x7f0000fcd000)={0x0, 0x0, &(0x7f000040a000-0x20)=[{&(0x7f0000720000-0x13)="9acec79e14d59df588597f3a46f7986d42eb88", 0x13}, {&(0x7f000022c000-0x1000)="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