[....] Starting enhanced syslogd: rsyslogd[ 16.628514] audit: type=1400 audit(1519417866.124:5): avc: denied { syslog } for pid=4096 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.512596] audit: type=1400 audit(1519417869.008:6): avc: denied { map } for pid=4233 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 Warning: Permanently added '10.128.15.217' (ECDSA) to the list of known hosts. 2018/02/23 20:31:16 fuzzer started [ 26.791954] audit: type=1400 audit(1519417876.287:7): avc: denied { map } for pid=4244 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 2018/02/23 20:31:16 dialing manager at 10.128.0.26:43095 [ 32.815378] can: request_module (can-proto-0) failed. [ 32.824361] can: request_module (can-proto-0) failed. 2018/02/23 20:31:22 kcov=true, comps=true [ 33.380927] audit: type=1400 audit(1519417882.876:8): avc: denied { map } for pid=4244 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/23 20:31:26 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x6, 0x2}, 0x14) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x7, 0xff, 0x3, 0x0, 0x9, 0x1, 0xd000, [], 0x80}) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x48040) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x400, 0x4100) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000400)=0x345) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000440)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) r6 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r6, &(0x7f0000000480), 0x913) close(0xffffffffffffffff) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00000004c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff, 0x3, 0x9, 0x100, 0xff, 0x40900000, r7}) pipe2(&(0x7f00000006c0)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000700)={0x7d71, 0xc, [0x6, 0xffffffffffff5ef0, 0xff]}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000740)=0x3, 0x4) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f0000000780)=0x3, &(0x7f00000007c0)=0x1) r11 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xf0, "6cc6d897ac67aa5b36acab6d9dabdf13590c8a8f87f1aca53cd2d4df2bee717a9e2543fd4dfbbd47665f3b1e69d4f750c707d400541752dd6125d433ea2a61c142b3f781fe8988ede56fadd5b234fce83038cb301158ba82eb28ddaa8e294fc225f775e04d84abc1464c6fc7551dd33dfe9c149e839b1772c8db0bf2da41ca081b7afdd50f5b9400fcd08c7ecf3163c8dad8d5e797a62103ca78eab9538e1830e01a3e06d6ab6c7f49a1c6e7a4998ddfb4f0269d0efdf1cbab8b51a73c7807e29c6da88a0e9bbef744e9cdbeb7529e85fa4e55d2a2ffb6abbf9ae34835e67a70a633f58d0b1b2b48685eb7b99d74d10a"}, &(0x7f0000000900)=0xf8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r12, 0x1000, 0x8, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000980)={r12, 0x3f, 0x7, 0x1}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000009c0)={0xff, 0x1, 0x7fffffff}) ioctl$TIOCNOTTY(r2, 0x5422) r13 = getgid() getresgid(&(0x7f0000002d40), &(0x7f0000002d80)=0x0, &(0x7f0000002dc0)) getgroups(0x2, &(0x7f0000002e00)=[0x0, 0x0]) sendmsg$netlink(r10, &(0x7f0000002f00)={&(0x7f0000000a00)=@kern={0x10, 0x0, 0x0, 0x66008}, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000000a40)={0x18, 0x16, 0x220, 0x2, 0x1, "", [@typed={0x8, 0x56}]}, 0x18}, {&(0x7f0000000a80)={0x270, 0x15, 0x0, 0x1, 0x0, "", [@generic="594cc57e354011ffcbd4e72e8ae74f2bb6f4da6b4cf42f4ed94b995a2def9624469b032713040df7cb1a4098ac1f3ff1746f1c97ef23fb1d7654c101c8d36844e0859f2d8f0c6748a875c32ee787878b56070c7d9a35a8ce1ec92e18abebc6dd9368bbc15aeb82b13784cf7b5c500fdb08c86cd7e1c42841c5fc09baba9e134090f3b43df41e59053b1d8820d7ebb46c566a5049f0f9a7ba1fb32766c1f7cda5b45c8df686c87b3a6a14f17202f8fc323e21b85e06783dc37d26f20b74c5e74abcbed2d3e5826562ba84c59fdab0a341c7f80287b1c8609d3db2b2368cf8a4875601ef175a8676f1a20c2e", @nested={0x118, 0x1b, [@typed={0x18, 0x6, @ipv6=@empty}, @generic="e3c7", @typed={0xc, 0x91, @uid=r8}, @generic="a95afe37f0b0dec50b0479852d93409f152f686c982b8babc3ca361b9adbe019eaa65b0ba0c89a3cc683cbb098ebf4889c468625caa2ab3d2b772cc13059845202fb04dc5ec7a2c5922db378fde4d66eb6c363bbf85fdced7ba165ad8c0677d35874fcd75df8bdb86616632ace26adf5007c4fa740b4ed681332f36be8b3b93c4e700302917d1eaafa62867b9258575f74bc27f8718351ab236a20b88f9fa26f32e462c3910af3f2f542d25446cb625b21f9881d952ab634f28f2d6206bf48977211f6e159d636269a09a563f053a564ab5e0856a941777ecc0e890df7dc1bbe5c5f27bc82f22382e9f665a012a1"]}, @generic="cf5307ad5094e23fb6974d9c7ece5339368107a7666969e1f676310dc97eefb26e6c59b6350892b86518989ce216e3f91b9e329eee07d70e7efaa5cf7e54c59d14c387277cd4a9b5215d67ad088cfc04", @typed={0xc, 0x90, @fd=r10}]}, 0x270}, {&(0x7f0000000d00)={0x234, 0x33, 0x400, 0x1, 0x0, "", [@typed={0x10, 0x54, @u64=0x8}, @nested={0x214, 0x94, [@typed={0x8, 0x7}, @generic="7e177aa8f9cdeeb360827850fc61b2119fea8a190974b206e021b13b267628a2d5d3e43861e514df2c7ba41250daf3025fbf13a1e6fbbb6219b4186e0c27572bb442bba86b4628a7cc22805fc583b4fb31cecc0e438d91ea53955d980ec517d2c5c94e77e62cdb59050fd5721686d24dd129b57e2561a4a2546b184f6477aa43dac8cc959b50a111897ccf01e088d7ffd55bb74ba83062e37e27fa6e67bca265a4f8525abd5e94a77d721e13d3b9ef28185ec4d618e277888a0874a93700954ba1", @typed={0xc, 0x6a, @pid=r6}, @generic="6f2f70f6826a3102ab25211a3ea273fe5d33f2c693adcc47df22bcb6bc363b48ecbf9a635592b2e7ea49a4ad7291dab1b6f333463e4252e06ad0e648ba26e624451a7491dcfda2ff5db6eefeb22cdf9ca2667edd0588a9dd398b5dcd33c025dc87798cb8811ce5a94ef0d9bdb8d1594c111f8ce7dac6640ca3a6d2f4f7a9117e781c13b4d63a9c13f4b7fdc34cebb93df01766e6edb4f782813fcb364c9f220a97fc1195ae78e1496a", @typed={0xc, 0x6f, @u32=0x5}, 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@generic="a9dfa57f17058705957f05793911dcee36d2ca830a596dc7c48e1db65f4d31fbcb25d76c0a8388fa82efce6e94a4c9f9af905cd865297c13c56865830ed4749fe216ed5ae132af060d691367f410e4e177ea5695c43cce191088c80a828b5162fabadb7599ab37b2b9253b1325fabf32390e8d3d36be321294e53505514bff38ae861cd5ec6591488f4c7872fd872110312324aba54af7387c25567b70dd92afb136f157b3d8285165bda2ac58", @nested={0x268, 0x24, [@generic="63178fc91ea868c60b4677928232bb566dec08361544ae25c88b6dd7b55d0d8a05de9806969000a308e136b2491db7696fc099101b85b5c1f7a1de54a93c44279654ebc1f3e0f38995c64a26c0af7dd3f7007b564a790b8be09ae6e26c5b7f2c4a01a845421aba9cb08784e3f51a2fec86eaadbf663f6d1fa5d8107c1ae4a7bb112604ed2945af2f11f9ad60019067116a6794022d50a105a7aed76889baadf682e0fb4bf9d2a5c04966e906bb6e37583edc73378904f87eabc997", @generic="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", @typed={0xc, 0x49, @pid=r6}, @generic="b4b1f66c7419c77392281e5253763c0bed3b1c2aa0dfdb10e437113fbf2962fa504cbe1d215fd925a639e0b9e1c44203080d71eec5c03efb045178436e16c2071447e101d48be2b9d7a80b9b6caa2b35aa4a91df17bbd0549f802a0c68baa07d58c282db4b7e0ec6d175653c4e8a973810971f02ef797dc6faab888ec4463de32d284da9b1d44d0cc471f128c938004eb396fda56757f1ddb89bbac987c6236f2c8a"]}, @generic="b8222489e8f376ffb06fc8f4210bc8fd413cc0465d70e4af9ab45fe613267f268f2e1960698b7ac6da58b90b2fc3c83466298101ded09dbb6ac1ba7114b5f128160cb9792612dfe5cb2f9a4aed3c0a451ecc9c4f1672706317f7df0e8f15bce6941bf912f3d9a59cb3ff50865b6c07927907f0b94158304c01d73e9c544c869135e20961863db9ed9792ebb5fd4341fd1cabd3f74cfa2920cbcafd724065afcb38f8c7fffdd0240c0646ea02fdcc2d5ab27941df7a6a26ff126eeb3e0f820b3719cb93c6fb29671482d83d356879ce4d7c1563c5136cd3e98d57d68feed4173668f27ddd435fc3db31", @nested={0x270, 0x75, [@generic="0e16c92319cefec883706aab71cf157e589318b954a9788806c4b303767895135a6291760fae7beb2eca535e559924ebc5cadfeeb45b2a075820dbf37aaadce6efccd3fe36fa4d7f8bf0f3765c74bf1f1f2ea96490642d1166dd375b4688279a5477f862431b0e0ce5406fd529692be4d67379e0539c1ef50adae36fcec49518d5aaac82eaecb83be76f219af238c13678cb47c36e20967be73b0035fd8f60d122071b87fffb7541b9c8575207a8b7288d3d09c02b26a73c4b0b5e0b7e82fec173a742a8fa9bf969414721260c6a", @generic="9d3c1e5b275a3923eb122ab0cad83be991777d2889f4869b2e27a2bb9da6cd4e972b9160e400dc99d87563f6cf5586ced99d39c495f377ab2a5aff89def2c23ab841fecd6460dddf3f41be4af1fa22e712339512162b54d385d27ad5ebded262e4fac986a7cd7ddba7471a580122b3af0c08c21cdca8d3b92d6de7b8eb9c05b027cc22b2ccf8f2e7e3e1d02ef82f88a6e55218901a6555fb1e005ce52e7b9e9905e7c0576527d709277d2f1c87d910937128d8c667c39e1c9909fccf38", @generic="af02668d19b0806f4e99a29cd1095ef2e28c013582d688a4fe47baaf24a140b6ee37b6d2ec388086d894f3a21e1a288ba534e9cfba3b6422e027571d715ba45e26a6932f560801fcba4f12df4ec32e19bf747bbaaf74e0cb58cd1c8b360792298123623226cd3584b8d9fa990897d0ed19622903a04ab0a8d1d13c62f39f7993d41f883cc26220d15da49cdf034819c24c272d3cdce66c15f80ad485461b613669eb71cb7b8ffaa1509a353fe858b1bbf03bd159747be5b4439ac4f79b61e58ee1bc56d491b3474cffdfa3cedebaaa1b794be6f1b0957b63518e53a04476"]}]}, 0x748}], 0x6, &(0x7f0000002e40)=[@rights={0x38, 0x1, 0x1, [r4, r9, r9, r5, r3, r5, r4, r5, r0, r2]}, @rights={0x20, 0x1, 0x1, [r11, r3, r10]}, @cred={0x20, 0x1, 0x2, r6, r8, r13}, @cred={0x20, 0x1, 0x2, r6, r8, r14}, @cred={0x20, 0x1, 0x2, r6, r8, r15}], 0xb8, 0x40}, 0x0) 2018/02/23 20:31:26 executing program 7: socketpair$inet(0x2, 0x0, 0x9d57, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x400, 0xf2c, 0x0, 0x10}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x79}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x0, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}]}, 0x1a8) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='user.syz\x00', &(0x7f00000003c0)='\x00', 0x1, 0x3) unlink(&(0x7f0000000400)='./file1\x00') r3 = creat(&(0x7f0000000440)='./file1\x00', 0x111) pwrite64(r0, &(0x7f0000000480)="b25c99e39f1999e2be7557fb1121cefcbaca5d2c7c25fb081af8ade3b03d2297d5520e16bcc1dd0c3e1ca323015bf48bedc86fed9ae6174a936b7d87fe0ea72d03e625d688798dff817a6af8ab99b645148d7f6701a2a566e105b621", 0x5c, 0x0) faccessat(r3, &(0x7f0000000500)='./file0\x00', 0x181, 0x1f00) truncate(&(0x7f0000000540)='./file0\x00', 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000580)={0x5, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x6}}}, 0x88) r4 = epoll_create(0x9) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ftruncate(r0, 0xbe9) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000640)={[0x1, 0x4, 0x1f, 0x4, 0x4, 0x700, 0x6, 0x2, 0x7, 0x9, 0x9d, 0x7fffffff, 0x80, 0x9, 0xfe, 0x3], 0x5000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000700)={r2, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x2aeb04b6}}}, &(0x7f00000007c0)=0x8c) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000800)={r3}) renameat(r3, &(0x7f0000000840)='./file1\x00', r3, &(0x7f0000000880)='./file1\x00') recvfrom$ipx(r3, &(0x7f00000008c0)=""/220, 0xdc, 0x12000, &(0x7f00000009c0)={0x4, 0x4, 0x729e, "1fd726960a42", 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000a00)={r5, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000a40)={0x4, @empty}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0x81, 0x4000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000c00)=""/103) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000c80)={r3, 0x9f5, 0x5, "36af14aa48df229cdb305988caec8805bd273e16f6ea3b9630fa1061f587f89e8a4c6270af4e9c6d419c5b1d5a27710cabfba0aa3a8ea619f3e214277ff9f6957b4b5971ff4799af5103f8adbb3aa1b94469f5c0f03c272a13c3cf879f33e707b55159c8ae0e01d8c6238300651d6ee114ede48f8a8528666f6fe11584193b8def070b4d941ee5faa4e41edf4fe65851bf05cfb9a6d24f74e97455a2dc06ef7acbb284d2b2cafed4c1ee79a94fa52dae6b9bc5b18092e5774cb619153f4b5b99781ed27001964e351dfd36f264"}) r6 = getpid() ptrace$setsig(0x4203, r6, 0x401, &(0x7f0000000d80)={0x2a, 0x16, 0x0, 0xffff}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000dc0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) 2018/02/23 20:31:26 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) clock_gettime(0x0, &(0x7f00000017c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0xce}, 0x8}, {{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001300)=""/249, 0xf9, 0x1da7}, 0x100}, {{&(0x7f0000001400)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/199, 0xc7}], 0x2, &(0x7f0000001600)=""/245, 0xf5, 0x3}, 0x10001}], 0x3, 0x10001, &(0x7f0000001800)={r1, r2+10000000}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001840)={0x8, 0x6}, 0x8) r4 = dup3(r3, r3, 0x80000) r5 = syz_open_dev$sndpcmp(&(0x7f0000001880)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400840) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000018c0)={0x0, r5}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000001900)=""/116) sysfs$2(0x2, 0xfffffffffffffffa, &(0x7f0000001980)=""/118) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001ac0)=0x5, 0x4) splice(r3, &(0x7f0000001b00), r4, &(0x7f0000001b40), 0x6, 0x3) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000001b80)) getsockopt$inet_dccp_int(r4, 0x21, 0x7, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001cc0)={0xb000200f}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000001d00)={{0x1, 0x1}, {0x100, 0x7f}, 0x0, 0x7, 0x85}) connect$bt_rfcomm(r4, &(0x7f0000001d80)={0x1f, {0x49974654, 0x2, 0x2f18, 0x1359, 0xb07, 0xe0c}, 0x1}, 0xa) getpeername$netlink(r3, &(0x7f0000001dc0), &(0x7f0000001e00)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000001e40)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfba}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0x1, [0x401, 0x7ff, 0x4, 0x0, 0x401, 0x800, 0x9, 0x80000000]}, 0x5c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001ec0)={0xc26}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001f00), &(0x7f0000001f40)=0x8) signalfd(0xffffffffffffffff, &(0x7f0000001f80)={0xf203}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001fc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) mount(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)='jfs\x00', 0x1010042, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000002100)={0x7499}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002140)=0x0) setpriority(0x1, r7, 0x80000000000000) 2018/02/23 20:31:26 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="d28289404ab527fd32c7d40729ca2cad1f1e32476bc964529c723fa561eab116285b29f5cbc25aaa14374f68b06fac23aafcbab16af2b7e2926bf9075c58912869dc2ebb749eb7b0ca55291a6c3f2a9f47a2393e9d8f33672d1b8ab3116841b183c09afaef8d79ea1493e394cf8453d5e3ae5cf77327758a94d1e662354b", 0x7e}, {&(0x7f0000000100)="d7859d59c3bc0ac1ff0a67ebe88a6a384fa04d057bbba4e72095d6885a1fd82ca8c6b69adee8bd3a653eb620fdb699cd96cfc5b3bfddc7506d910fa6761113e59806b84d852cb4ae68e4e933dda59c98ceb5772ae79d012b999c2f050e2be2", 0x5f}], 0x2, 0x0, 0x0, 0x4000}, 0x4010) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000340)={r2, r1, 0x4}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x4, 0xa, 0x10, "8826a65be96c865c4bc7a866a0604213e474fb059caa6159da04501f5d0b20c21f78e49d2ac828d8e9143903bfd3c39b966b72abdd42d769358c006e9fd4e104", "2cd5ad0a4e3a4f7d2b62dd0d4a104db9f23849ce2438eb5afb525671282ce3f4a5ede236b495281779ecb2bb271de54c98e8fb89a88db2eccadbeb609b07c858", "b093aecea4692926c5b9a4eb2b319c16e8e13da505b40affab23555efda27d02", [0x7fffffff]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=0x0, &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x2a, "f3ffc15305d42b64b2a69761767b3307f5e48e937ee6e182b804ecefaf4a7636ca1b426df34400292433"}, &(0x7f00000005c0)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x6, 0xe7a2, 0x1, 0x9, 0x4, 0x1, 0x0, 0x6967, r6}, &(0x7f0000000640)=0x20) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000680)) connect$nfc_raw(r2, &(0x7f00000006c0)={0x27, 0x0, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000700)={0x3, 0x4, 0x81, 'queue0\x00', 0x8}) removexattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='system.advise\x00') r8 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r7, 0x9}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000900)=0x8000, 0x4) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000980)={@syzn, @ifru_data=&(0x7f0000000940)="fec97114c1aa2ebc49e52ce73ad9dc50ae2ee5b1c432bae5b9759506d84fabdc"}) r9 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="845c75736572262d00", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r9) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000b40)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, {{0x2, 0x2, @empty}}}, 0x118) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c80)={r5, 0x0, 0x10000}, 0x8) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000000cc0)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000d00)={r5, 0x40}, &(0x7f0000000d40)=0x8) socket$inet6(0xa, 0x3, 0x101) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000d80)={@generic="b00ef1c1ac234d3c518705dabacc26b4", @ifru_addrs={0x2, 0x3, @rand_addr=0x4}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000dc0)={r11, 0x9, 0x3, 0x1}, &(0x7f0000000e00)=0x10) 2018/02/23 20:31:26 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"a18613d366d06c"}, 0x100000000}, 0x10) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xf000, &(0x7f0000000080), 0x8, r0, 0x1}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x4, 0x7}, 0x0, 0x4e85, 0x0, {0x3000, 0x7ff}, 0x7c, 0x85f}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x30000, 0x0) read(r0, &(0x7f0000000280)=""/147, 0x93) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000340)={{0x1, 0x5}, 'port0\x00', 0x8, 0x2, 0xfff, 0x3ff, 0x1, 0x7, 0xffffffff, 0x0, 0x5, 0x81}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fdatasync(r1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000400)="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") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x810, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001440)={0x7, 0x10001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001500)={r3, 0xf211}, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000001580)={0x3, &(0x7f0000001540)=[{0xff, 0x8, 0x4, 0x9}, {0x1, 0x34, 0x3, 0x627f4563}, {0x4, 0x6, 0x6, 0x81}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000015c0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xc000000000000000, 0x100000000, 0x5, 0x1f, 0x1ab446d0}, &(0x7f0000001680)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000016c0)={r4, 0x1634}, 0x8) futimesat(r1, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001780)={r4, 0xc000000}, &(0x7f00000017c0)=0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001800)={0x1, 0x7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, r5) syz_open_dev$sndpcmp(&(0x7f0000001880)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x2a4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000001a00)={0x2, &(0x7f00000018c0)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001a40)={r4, 0xb3, "92489e18b6a01ec0df42881ccb54940d006d21d14e769fcd312e864c42aa7cea62ebd7e7e12e4624bc2d135b927b1c415bef4c315ff9b47caac8c60fc5653744869d5f68c01e2caf90a716d6c2122643afca1040e01fd7eb69cad51fa15bbf592e7003cc017c1876e1a703b23ab25f665b9a6369ac06f56af166c9e94260fa42875149a199e1eb2979a72276846d1157a123c439489efe36d1a9b23242a41eff9c50afa9bbc5d5fe4f660bcc1a0055e8b47801"}, &(0x7f0000001b00)=0xbb) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001b40)={0x9, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x210, 0xfff, 0x200000000000, 0x4, 0x8001, 0x0, 0x1f, 0xf3ac, 0x81}) 2018/02/23 20:31:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x10800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000080)=""/17, &(0x7f00000000c0)=0x11) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x300) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/vcs#\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) prctl$setname(0xf, &(0x7f0000000280)='/dev/vcs#\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, 0x110, r1, 0x0) getrandom(&(0x7f00000002c0)=""/235, 0xeb, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000ffe000/0x2000)=nil, 0x3f, 0x3, 0x80, &(0x7f0000fec000/0x14000)=nil, 0x200}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xbc, "10e82600ab86af0a4e378e9bedb4f933a733386e749d108f0dd1fbdb3ce14143e2b26b08be3b81895a4b01e58eef6bfb307482b29769d1041c8ea14ae2faf950f02b729b25d0b23a4732d79dcc8196497a4e0bc0a5dd90cab83d992fd5e2b4b398904fac1ae90bab841163bbfa740198bf29a3d99bf1b9be1f1fe92971fc094888f7d2bb2c08b5e1405013248a739fd64df30a113962e1e27857a9a52fa4b84066cdd8c6ebc3b29e666898b9279813d0c6b6b0cb34caf269becbaa5c"}, &(0x7f00000005c0)=0xc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={r4, 0xcc, "632e9ffe8cf9fea163590e9afa9a821c333ace80631af8890af19e14c5a8f56317cad4319ac857ecb855e1e8120f4df8cec828d224e2cb4cda513b9052ffd148921ae1a07fdab6fff330adc6f410f8be8b97ce043b1fcfaeaf4b018d2fa0ed50ad193863db2a203d3eb8b621f55214158efeef4a0d2064b78467cf6df58330986f26ee7c84e771e551f0b799c8b06b4770a3965177684e1d8b2ccc7a1cbe5bf05d78dbab197bb9845cc3c4906cc881c9659c263cf259dcdbb345aa0a90af56eaac5af9ce92ed5dae76f305bc"}, &(0x7f0000000700)=0xd4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = accept4$llc(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@int=0x1, 0x4) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000880)={0x10200, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r7 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000900)={@generic="586b2faf3d40a49efbe95198136f3cf8", @ifru_mtu=0xffff}) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r6, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000980)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000009c0)=0x6000) ioctl$void(r7, 0xc0045c77) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000a00)={0x4, 0x0, [{0x7, 0x9, 0x0, 0x2, 0x20}, {0xc0000007, 0x7fff, 0x80, 0x800}, {0xc0000001, 0x3, 0x7ff, 0x3f}, {0x80000001, 0x9, 0x6, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r5, 0x8}, &(0x7f0000000ac0)=0x8) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000b00)={0x6, r7, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000b40)={r8, 0x8, 0x4, 0x31b}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/23 20:31:26 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x3ff}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @common='erspan0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt(r0, 0x9, 0x1, &(0x7f0000000300)=""/213, &(0x7f0000000400)=0xd5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0xfffffffffffffff7}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000480)="18937a98d68132a4c87c89a9d05c040da2f25d79aa50d6bc") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x7fffffff, &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x1, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000580)={r3, 0x401}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000005c0)=""/245, &(0x7f00000006c0)=0xf5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000700)=0x4) setgid(r2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x40, 0x4]}, 0x8) fgetxattr(r0, &(0x7f00000007c0)=@random={'os2.', 'erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000800)=""/130, 0x82) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000900)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000940)={0x4, 0x614, 0x200, 0x9, 0x8, 0x9}) fchmod(r0, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) sendto$unix(r0, &(0x7f0000000a00)="1218a6a933cf18de", 0x8, 0x4, &(0x7f0000000a40)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000a80)={0x101, 0x0, {0xffffffffffffffff, 0x0, 0x5, 0x2, 0x6d}}) ioctl(r0, 0x45, &(0x7f0000000b00)="4b3ef859b753cc0ea527683e15ed997061cd79406953ae0e533cad974fd5d9617feb821e2f64") bind$pptp(r0, &(0x7f0000000b40)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/23 20:31:27 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x4c, "eb0fbaa90bbe01711d9e27cd5667542401affbbe93833cc13999ffa19a27d3f6d46b472c92b2aa65e97caf892d94b941dd12f4be7e714674c10e6d291b067f70d3e554a44140a6ba0ae0213d"}, &(0x7f0000000140)=0x54) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'lowlan1@cgroupkeyringselinux\x00'}) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x9, 0x5, 0x66c, 0x6}, {0xfffffffffffffffd, 0x2, 0x98d9, 0x8}, {0x71e7, 0xe71, 0x7f, 0x8f}, {0x5cbf3bef, 0x8, 0x5, 0x2}, {0x81, 0x7, 0xfffffffffffffffb, 0x1}, {0x1ff, 0x2, 0xd1, 0x200}, {0x189, 0x3, 0x11, 0x4}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) quotactl(0x1, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000400)="327d6e7639cfd1a8d6f55c8e9a76ac1740133a7d754cb17c2efd3b73aba1036bb9168a5d5b4a86c92a72185414a3b01a8a57") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x40, 0x3, 0x2, 0x549, 0x7fffffff, &(0x7f0000000440)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x43, 0x8f7, 0x6}) r6 = memfd_create(&(0x7f0000000500)='}\x00', 0x1) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000540)={0x74, 0x0, [0x400, 0xfffffffffffffffd, 0x9, 0x8001]}) uselib(&(0x7f00000005c0)='./file0/file0\x00') getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000740)={r7, r5, r8}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r3, 0x1f, 0xffffffff, 0xc5, 0x9, 0x0, 0x3ff, 0x8, {r3, @in6={{0xa, 0x2, 0x25, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa6}}, 0xaf3f, 0x8, 0x1, 0x2, 0x4}}, &(0x7f0000000840)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000880)={r2, 0x93b1}, &(0x7f00000008c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000980)={0x6, &(0x7f0000000940)=[{0xfd, 0x80000000, 0x10000, 0x9}, {0x8000, 0x0, 0x6, 0x29a}, {0x1000, 0x9, 0xee, 0x4}, {0x68ee, 0x10001, 0x200, 0x5}, {0x5e9, 0x2, 0x5, 0x1000}, {0x0, 0xffffffffffffffff, 0x3, 0x2}]}, 0x10) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) sysfs$2(0x2, 0xdb0, &(0x7f0000000a40)=""/144) renameat2(r0, &(0x7f0000000b00)='./file0\x00', r6, &(0x7f0000000b40)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000c00)={0x56, &(0x7f0000000b80)="1148c4352e852f613c9239b7ec2ecb194832c3f57405cbd81edb8ef92d1e3e9e08f880a45fe07d32f93b352da78955325c85d0c520f14e93a21d9fe6900ff1957af82bb6be675afad1323ab09a521bbee327b87971c6"}) flistxattr(r0, &(0x7f0000000c40)=""/170, 0xaa) fsetxattr(r6, &(0x7f0000000d00)=@random={'security.', 'trusted\'\x00'}, &(0x7f0000000d40)='lowlan1@cgroupkeyringselinux\x00', 0x1d, 0x2) socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000000d80)) recvfrom$ipx(r0, &(0x7f0000000dc0)=""/176, 0xb0, 0x10000, &(0x7f0000000e80)={0x4, 0x2, 0x0, "fd1077ae9dc7", 0xf8}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000ec0)={'vcan0\x00', r4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000f00)={@generic="2b617f7683e8e386098ebf09c371d64c", @ifru_flags=0x1}) socket$inet_tcp(0x2, 0x1, 0x0) [ 37.460372] audit: type=1400 audit(1519417886.956:9): avc: denied { map } for pid=4244 comm="syz-fuzzer" path="/root/syzkaller-shm627400704" 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 [ 37.519822] audit: type=1400 audit(1519417887.015:10): avc: denied { sys_admin } for pid=4289 comm="syz-executor0" 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 [ 37.549453] IPVS: ftp: loaded support on port[0] = 21 [ 37.607632] audit: type=1400 audit(1519417887.102:11): avc: denied { net_admin } for pid=4294 comm="syz-executor7" 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 [ 37.610289] IPVS: ftp: loaded support on port[0] = 21 [ 37.670651] IPVS: ftp: loaded support on port[0] = 21 [ 37.715298] IPVS: ftp: loaded support on port[0] = 21 [ 37.787631] IPVS: ftp: loaded support on port[0] = 21 [ 37.897182] IPVS: ftp: loaded support on port[0] = 21 [ 38.009731] IPVS: ftp: loaded support on port[0] = 21 [ 38.113469] IPVS: ftp: loaded support on port[0] = 21 [ 39.170839] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.216576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.316618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.510676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.604423] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.768273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.779266] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.044800] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.007627] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.013758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.099232] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.105451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.167804] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.173925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.294576] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.300729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.334869] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.341074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.362799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.383506] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.436305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.582979] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.589280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.612591] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.622809] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.629145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.639881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.650379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.672572] audit: type=1400 audit(1519417892.167:12): avc: denied { sys_chroot } for pid=4304 comm="syz-executor6" 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 [ 42.702578] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.708674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.724464] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.731625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.745378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.757644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.764778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.787177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.810971] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.817286] 8021q: adding VLAN 0 to HW filter on device bond0 2018/02/23 20:31:32 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/23 20:31:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) clock_settime(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x8, 0x10}, 0xc) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xffffffff, 0x1, 0xa482, 0x6, "1c9002b1eeeebe1085c3d6ecbbcd17cc4721425bbf9f407c03314004f33be33f5930c82793794ff7cc5b07df", 0x443000000000000}) [ 42.834213] audit: type=1400 audit(1519417892.328:13): avc: denied { ipc_lock } for pid=5517 comm="syz-executor1" 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 2018/02/23 20:31:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x0, 0xc0010352, &(0x7f0000000000)="d5c595746e6183062104520f463b09bb1dd96932bd39d1be0488a261c10b1cae7ed47ac6cba8e50b4d5ce7265290790d2b1e0df0498f782d496a278e0b785b6cb25e5bb0710ccb316df061c2c4f34869b2ce549a2d2ebafa204ad2f9b7813d8690cbad5dfea6080bea53fe4f15", &(0x7f0000000080)="e92d05237cac719cf49a76aff2c8090398b6e810b025d359975ffd0986b951f87c81ce988aa147cafbcbb6d0d7c2d0ad25bd7d9f1086bc527b7f1474a8f20816a0d0435d5c8773cce1e90123fe", 0x6d, 0x4d}) [ 42.893788] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.900089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.906376] audit: type=1400 audit(1519417892.389:14): avc: denied { net_raw } for pid=5533 comm="syz-executor6" 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 [ 42.910828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/23 20:31:32 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000019d000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap$binder(&(0x7f00003f3000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) 2018/02/23 20:31:32 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f0000001040)=[{0x9a8, 0x8000, 0x2c48, 0x6, @tick=0x2e, {0x7, 0x5f21543c}, {0x0, 0x1}, @raw8={"132f7a1378c29ac43e72a3f9"}}, {0x8001, 0x200, 0x3, 0x2, @tick=0x7fff, {0x1, 0x7fffffff}, {0x1, 0xcd}, @addr={0xfffffffffffffffc, 0xda}}, {0x9, 0x9d, 0xffffffffffffff01, 0x6, @time, {0x3, 0xa79}, {0x7, 0x1f}, @ext={0x1000, &(0x7f0000000040)="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"}}], 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001100)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x9, @empty, 0x3c504c1a}}}, 0x4, 0x3, 0x2, "30cbcc8a7e36a8994a951c7c24e9653f79b906780a1ccf87fb34de5e53f64488ebde296d20791f37ef934a2adaf0124ee4cdd1b9fad33b4fd582106ddaa75414802200d6ec2ec3937953b9e4c26c0ee7"}, 0x160) 2018/02/23 20:31:32 executing program 6: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x1}, {0xc, 0x400}, {0x2, 0x9}], 0x3) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) exit(0x611) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) [ 42.960633] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:610 used by aa:aa:aa:aa:06:10 detected! [ 42.985969] IPv6: veth1: IPv6 duplicate address fe80::1:b used by aa:aa:aa:aa:01:0b detected! [ 43.002989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/02/23 20:31:32 executing program 7: r0 = socket$inet(0x2, 0x4200040000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r0, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000000)="fb5b", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x4, 0xbdf6, 0x8, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x47, "93ac8aa7c131cb0b7fb6de00cc5062eb4a6734ce91a0b51f9155402cc439cba3fe5d4d47c077eb7849426bc531e30e008592ecad8798cbe3c32e14f2ff09d3827eda12087c6624"}, &(0x7f00000001c0)=0x4f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/11) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/203) [ 43.012809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.021847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.052939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/02/23 20:31:32 executing program 1: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000580), &(0x7f00000005c0), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x4) r0 = open(&(0x7f000000c980)='./file0\x00', 0x200000002c800, 0x21) getpeername$packet(r0, &(0x7f000000c9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ca00)=0x14) [ 43.062738] audit: type=1400 audit(1519417892.557:15): avc: denied { map } for pid=5549 comm="syz-executor1" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 43.065373] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:711 used by aa:aa:aa:aa:07:11 detected! [ 43.114166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.129466] IPv6: veth0: IPv6 duplicate address fe80::a8aa:aaff:feaa:20c used by aa:aa:aa:aa:02:0c detected! [ 43.161573] audit: type=1400 audit(1519417892.616:16): avc: denied { dac_read_search } for pid=5563 comm="syz-executor0" capability=2 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 [ 43.167483] IPv6: veth0: IPv6 duplicate address fe80::7:11 used by aa:aa:aa:aa:07:11 detected! [ 43.232409] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! [ 43.243238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.249919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.259822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.270257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.295953] IPv6: veth1: IPv6 duplicate address fe80::6:10 used by aa:aa:aa:aa:06:10 detected! [ 43.333752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.340085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.347394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.370561] audit: type=1400 audit(1519417892.866:17): avc: denied { map } for pid=5612 comm="/dev/vcs#" path="socket:[14294]" dev="sockfs" ino=14294 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/23 20:31:32 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54000100, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/236) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x43386bcf, 0x86}) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x71a9}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000000040), &(0x7f0000000000)={0x77359400}) 2018/02/23 20:31:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"12876aadbff5b7"}, 0x261}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="7dd06ee609d534ee6f4057e7c68e9080d5c6da675bf743188c8eb78ce9564041ecc76459b45f8576779af462", 0x2c) getsockopt(r2, 0x3, 0x4, &(0x7f0000000040)=""/162, &(0x7f0000000100)=0xa2) write$tun(r1, &(0x7f000059dfda)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff7ffffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/23 20:31:32 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/02/23 20:31:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000140)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xa000, r2, r3, 0x3, 0x7fffffff, 0x8) [ 43.374473] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.402908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.410880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.423951] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:10b used by aa:aa:aa:aa:01:0b detected! 2018/02/23 20:31:32 executing program 3: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', "73656c696e7578ff6367726f75702f76626f786e657431af406c6f2600"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="2d707ad465047f09459c123f2ee33971c85c0a09f12bd7ba8e89b110b71b1c8218dc24b0a9adcc95f137c978f1f07f4904077241766baf6b9074f03ee5a01afaebe7f30ac66cf73eddc18e3636d4391bb1121fa28dba27c3711d865eb2fdc5124daa2ca1070ae7c9079882900b4f3f32862e8a966bfaa96feed43eebce39bd9cc7ed56796444d9f4e5c8f4b52df53f3f310ba90a03c452b8a448a781cd6e0c927032ccc8efa7a8e98a60f6ae43fde13161e24d2a2e643f322ce469062dbc1768c098ba27741a479eb6c31d32cfb3ab4662bd57233c", 0xd5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x444101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r4, 0x3}) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x5, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x8001, 0xfffffffffffff801, 0x6, 0xe57f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x206, 0x6727, 0x6, 0x8, 0x0, 0x7d, r2}}, @init={0x18, 0x84, 0x0, {0x4e16, 0x800, 0x8001, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x200, 0xdaf3}}], 0xf0, 0x4000095}, 0x4004841) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/02/23 20:31:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x3c584630a0b57e30) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000daefc8)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000985000)=""/4096, 0x1000}], 0x1, &(0x7f0000efdf8f)=""/113, 0x71}, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0x5a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/23 20:31:32 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000040)=""/198, &(0x7f0000000140)=""/68, &(0x7f00000001c0)=""/173, 0x1000}) sendmmsg(r0, &(0x7f00000097c0)=[{{0x0, 0x0, &(0x7f0000000900)=[], 0x0, &(0x7f0000000940)=[], 0xca}}, {{&(0x7f0000008300)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000009600)=[{&(0x7f0000009540)=' ', 0x1}], 0x1, &(0x7f0000009680)=[]}}], 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40440, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0xffffffff, 0xbff, &(0x7f0000000040)="373ad181034967c4070b94b4b2101f99a47347470d37442e8273cb4c264245f79a4fd1e0dca759904aed4cd5", &(0x7f0000000080)="958c58a8574071d90fd7722f695c18bd330343b229e1938b72de4e59ed26093855b263a70a41022478", 0x2c, 0x29}) 2018/02/23 20:31:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa1b, 0x100) r2 = getuid() ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bfd000/0x400000)=nil, 0x400000}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={@common='ipddp0\x00', 0x77f8}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/4096) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x9, 0x2, 0x100000001, 0x2, 0xa0, 0x20, 0x7f, 0x0, r2}, {0x80, 0x4d22, 0x0, 0x6, 0x1, 0x100, 0xfffffffffffffc98, 0x6}, {0x3, 0x3, 0x76, 0x8}, 0x7ff, 0x6, 0x2, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x3, 0x7, 0x4, 0x8, 0x80}}, 0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) munlock(&(0x7f0000e7c000/0x3000)=nil, 0x3000) 2018/02/23 20:31:33 executing program 6: socket$rds(0x15, 0x5, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_create(0x4000000000009) 2018/02/23 20:31:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="7ca5a65d2e3cac50ed61a498d81bdd02", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x600) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) 2018/02/23 20:31:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000000)=""/131, &(0x7f00000000c0)=0x83) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 43.472712] IPv6: veth1: IPv6 duplicate address fe80::3:d used by aa:aa:aa:aa:03:0d detected! [ 43.489058] IPv6: veth0: IPv6 duplicate address fe80::2:c used by aa:aa:aa:aa:02:0c detected! 2018/02/23 20:31:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x81) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x6e1, 0x4, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x8}) r2 = dup2(r0, r0) bind$netlink(r2, &(0x7f0000001ff4)={0x10}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={@generic="f7f7744664a8f46e4b0c31ad7e516545", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/23 20:31:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) fchdir(r0) sendto$inet6(r0, &(0x7f0000b26000), 0x0, 0x0, &(0x7f0000fabfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/23 20:31:33 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00007e5f98)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/255) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/23 20:31:33 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="62b86572d9cf5a63863def4d2cbd17d0fbda0f9728ef5f92ceac00bd7abcca42e0a9488b0f0076e35dfac11a051339c769ab702d36295eb70563fec90be9c52b7a2532c877e1632544aef1a6efab851610193ac8f586e202c38c5e6ab5a3c0ab10853cff0af9e78f65098432c6b504deb556434fe9dbbc1542de6bcada63418a8ab4f630bda3", 0x86}, {&(0x7f0000000180)="79942060fc9dc784c1202e4ce8ffc78c2168e0bb640894f6cc4e751922047097ad6e7a35cf8103673a0a0e6e23112929d0ad2528eecd47b28ec6119bd431d2aea5d43765cd0055ae8677e0db37d23d7ddd0dbbff9476837695df7b314e5960cb10ed0ab8d6ba09c2a2103e5f664bc36ecbabcc4caa9e1b8f8ad211436cd9640400d84e047d8c1365a3c81af9ae3fabb5f1c814ae43e36c684bceba08b5e8e50d512b7b03af16c14fca6697f9d24e06c5d979ad4b4b531ee257e993021da847b4f950038305", 0xc5}, {&(0x7f0000000280)="480d16765e2493aef2f0f09bf9d089f08d396ec1a34ff261ede366dd8f8fc39b9a3960301a95c6ffc4df246a3a45e78c80f8d98b70f351ce40c649bb3cd09162ac0cde4b0c3b14cb8f80", 0x4a}, {&(0x7f0000000300)="a264ef4aae98bcdf307710c8bae3f44e9661adef169282a9c62ee02d172840bb9c658eae1ee827d217cc95b72992516fc61d512abfccd8179f0f8ed6e188eb6e9dc36751aa6142653e5329be66753fc008a34f727878331ccb5d4c42d7aae5d8fddb819e3f3e5cec0388b078a2b43aef7e1b1246f1ef902cdfc48c2b98f8ef1e329b8c6cc93ddb93d38809a6e3f5ae878a063e82db112cc7720bfb260ad897625a9912db9e9cbab023c5b2970ae507e46fb42ca490190119fb035db308a60da402fb248bac007388502d7ef7342fe03dc7b7e85aec684906e992af852f9ae324584c59057c4382ec401a0ca95dbea03e6f4d", 0xf2}, {&(0x7f0000000400)="f52c6906c2995209d4a4c513c72596bcddd23fa7c2ee9f3a0f3e72bfe24eea065bc8d385d4b65a128c46415e043a2259ff9bcf82b3c0156f9320ad738252696c63742c76bbf289aafa07fd1b4a2a5fdcb573c209d5427c545076a94b6b3a8aec12ca8f8f4d3e1ab5e0cf55fa251038463ec7ed4c3fcfcee3ef46251ba87fdee9d9494dca1014b1d94850d962de4b63c4d5b7002b0110963bd16d2f54ec33f13af2401eb6cba5c68783f1b0ad1b01", 0xae}, {&(0x7f00000004c0)="17bb8c5d16cb6bc736f7e24f3815a3d47dafda19176f892062b6b1548f0dd0bb2e632a4586d56862b3e0f411218f0f892f741b6d368fd934e9fd448e81ab2350a5ba2252bcd277bdd65b15e6d36e0da9cfe2da7bbe8f21d182d66bec8ac36b6006dec06b246be1060224a74918cc70decaf3489dcb569c912affd96c8f6b3e7740ca8976d5c71747f6f223d1edc7d6bc9260cce9187abfd94fb88ae7b96adeea653d009c690cc0ca7143c33aecdb8d0ce893bfce45", 0xb5}], 0x6, 0x0, 0x0, 0xf49e8669114e0420}, 0x20000000) r1 = socket$inet(0x2, 0x4000000080001, 0x84) bind$inet(r1, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) sendmsg(r1, &(0x7f000001afc8)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x1, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x100000000000000c, 0x0, 0x0, 0x3}, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/23 20:31:33 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x10001, 0x7fff, r1}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000042b000), 0xfffffffffffffee7) 2018/02/23 20:31:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x84) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x280280) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xcf2, &(0x7f0000000080)=0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc34) sendto$inet6(r0, &(0x7f0000fc19f3), 0x1b5, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200000002000000}}}, 0x9, 0xfffffffffffffffc, 0x3, "7720b89fc5d98b6108719a27405822c5b5022eb8beff15c75a839adf5474070e274334aa4a13059ff7c33d0e97996ce499a4d997aa650abed1070d94ad6fa61047acc90714028d0d5d1b6029a377828a"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000500)={0x9, 0x7, 0x42, 'queue0\x00'}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000005c0)={0x7ff, 0x5, 0x40, 0x2b64, 0x2, 0x200, 0x4c6e, 0x3, 0x78a, 0x200, 0x2, 0x2af9}) 2018/02/23 20:31:33 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) fsync(r0) r2 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r2, &(0x7f0000aa8fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r3 = dup(r2) connect$inet(r3, &(0x7f0000ac4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet6(r3, &(0x7f0000000040)="eb34bcfc69db96883be981763e684f83cbee2b4c893fec7d0aea12f6b0fc580b2b706c2bd730b6fe994d94e41dd0703a2c3a6e6f6fd24120fc010f3e81f92b97b583da83b2", 0x45, 0x20000010, &(0x7f00000000c0)={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/02/23 20:31:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x3, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=[@init={0x18, 0x84}], 0x30}, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7f, 0x6, 0x2, 0x6, 0x2}, 0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @empty}, 0x10) 2018/02/23 20:31:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9a646096d5895b14f9e40dffb37e8538"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002dd18)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000fa2000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c57b190a20e16c02ec8243b89a6a42ca"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d91c982bef04a133a9cd72ef62e15d6dae66add5762ab43dca2a6522a4c8"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/23 20:31:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0xa7be, 0x4) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xd0, 0xd0, 0x1c0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/23 20:31:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x3ff, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x40000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fceff0)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x3, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}]}, 0x104}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/02/23 20:31:33 executing program 4: r0 = socket(0x1000000000000011, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f81fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00007a4fe8)}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/23 20:31:33 executing program 0: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/02/23 20:31:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) 2018/02/23 20:31:33 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="3f0721a86718e692c8948b5bc63e256e", @ifru_flags=0x4000}) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 43.690900] mip6: mip6_rthdr_init_state: spi is not 0: 3909353472 2018/02/23 20:31:33 executing program 6: socketpair$unix(0x1, 0x2000000000004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000080)=0x3a) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x4, {0x5, 0x4bd1415a, 0x101, 0x1, 0xff, 0x1}, 0x7fffffff, 0x40}, 0xe) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) 2018/02/23 20:31:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f, 0x1, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x8, 0x9, 0x3fc00000000, 0x1f}, &(0x7f0000000100)=0x14) 2018/02/23 20:31:33 executing program 2: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) keyctl$clear(0x7, r0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) splice(r2, &(0x7f0000000000), r2, &(0x7f0000000040), 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x2}) write(r2, &(0x7f000024efd9)="260000001000277c9301c1ff00000023000000170800f400000000000000067105000c0000ed", 0x26) 2018/02/23 20:31:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2018/02/23 20:31:33 executing program 3: exit_group(0x1000000001002) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80000) write$fuse(r0, &(0x7f0000000040)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/23 20:31:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8401, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000180), 0x4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0xe00000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x5}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x8ec, [0xa0e, 0x7ff, 0x9, 0x4468, 0x2, 0x8, 0x3fe000000000]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f00000001c0)=[@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3f}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x3, @empty, 0xf7d}, @in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x70d}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r6, 0x5, 0x800, 0x3, 0x80000000, 0x8001, 0xfe7f, 0x10001, {r7, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x4, 0x81, 0x1, 0x4}}, &(0x7f00000004c0)=0xb8) dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00009ec000)={0x30001}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00000001c0)) r8 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x2900) accept$nfc_llcp(r8, &(0x7f0000000240), &(0x7f0000000180)=0x60) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) 2018/02/23 20:31:33 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffff7fffffffffc, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x2) 2018/02/23 20:31:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4401) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x3b9, 0x3, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000009fb8)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x48) [ 43.734542] mip6: mip6_rthdr_init_state: spi is not 0: 3909353472 [ 43.752873] audit: type=1400 audit(1519417893.248:18): avc: denied { dac_override } for pid=5692 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/23 20:31:33 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000040)) getegid() r0 = getegid() setgid(r0) 2018/02/23 20:31:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b7fd8)=[{r1}], 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) clock_getres(0x7, &(0x7f0000000000)) 2018/02/23 20:31:33 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000010, 0x4d072, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000347ffc)=0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_ifreq(r2, 0x8976, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="0c5fde8c89495f03079d76297834e841e2af8d0ac77ec0e82d15012fe1fb769d"}) 2018/02/23 20:31:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x61cb, 0x10, [0x5, 0x5, 0x7, 0x6]}) 2018/02/23 20:31:33 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x1, 0x168, [0x0, 0x20000040, 0x20000148, 0x20000178], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @common='teql0\x00', @common='bond0\x00', @common='eql\x00', @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xd8, []}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1e0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/137) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={@generic="650f8ab4fb8d17ba5bfd0b285fc80801", @ifru_addrs={0x2, 0x0, @rand_addr=0x98dd}}) [ 43.822429] audit: type=1400 audit(1519417893.318:19): avc: denied { prog_load } for pid=5711 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/23 20:31:33 executing program 7: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={@common='bond0\x00', @ifru_flags=0x1}) 2018/02/23 20:31:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x427, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/23 20:31:33 executing program 4: capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/23 20:31:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffff4f, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x2, &(0x7f000064dff0)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/23 20:31:33 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$rds(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/200, 0xc8}, {&(0x7f0000001180)=""/193, 0xc1}], 0x3, &(0x7f00000013c0)=[@cswp={0x58, 0x114, 0x7, {{0x1f, 0x9}, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x9, 0xfff, 0x5, 0x5, 0x9, 0x28, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x79}, &(0x7f0000001340)=0x7, &(0x7f0000001380), 0x2, 0xab, 0x4, 0xfffffffffffffffe, 0x40, 0x5}}], 0xb0, 0x94}, 0x41) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r3, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r3, &(0x7f00006f8ffc)='\x00\x00\x00\x00', 0x4, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/23 20:31:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e67ff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r2, &(0x7f0000b9afab)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/23 20:31:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r0, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x2, 0x5, 0x9, 0x6, 0x5, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffff7fff, 0x10001, 0xfffffffffffffffa}) 2018/02/23 20:31:33 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x104) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x12, &(0x7f0000fff000/0x1000)=nil, 0xaa7b}) r1 = socket(0x12, 0x2, 0x3) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039e69c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0xfffffffffffffec9}, 0x1}, 0x24008000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000140)={r0, r0, 0x5}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) creat(&(0x7f0000000040)='./file0\x00', 0x15) [ 43.891888] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 43.892168] audit: type=1400 audit(1519417893.368:20): avc: denied { map } for pid=5729 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15477 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 43.975062] [ 43.976728] ====================================================== [ 43.983030] WARNING: possible circular locking dependency detected [ 43.989341] 4.16.0-rc2+ #325 Not tainted [ 43.993393] ------------------------------------------------------ [ 43.999694] syz-executor1/5755 is trying to acquire lock: [ 44.005213] (sk_lock-AF_INET){+.+.}, at: [<0000000086f74dfd>] do_ip_getsockopt+0x1b3/0x2170 [ 44.013803] [ 44.013803] but task is already holding lock: 2018/02/23 20:31:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/02/23 20:31:33 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x100, 0xce05, 0x3f, 0x7, 0x8}, 0x14) 2018/02/23 20:31:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x240000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xb2) ioctl$KDDISABIO(r2, 0x4b37) [ 44.019855] (rtnl_mutex){+.+.}, at: [<000000006cd5f70f>] rtnl_lock+0x17/0x20 [ 44.027131] [ 44.027131] which lock already depends on the new lock. [ 44.027131] [ 44.035434] [ 44.035434] the existing dependency chain (in reverse order) is: [ 44.043040] [ 44.043040] -> #2 (rtnl_mutex){+.+.}: [ 44.048321] __mutex_lock+0x16f/0x1a80 [ 44.052730] mutex_lock_nested+0x16/0x20 [ 44.057306] rtnl_lock+0x17/0x20 [ 44.061170] unregister_netdevice_notifier+0x91/0x4e0 [ 44.066861] tee_tg_destroy+0x61/0xc0 [ 44.071165] cleanup_entry+0x242/0x380 [ 44.075545] __do_replace+0x7ac/0xa70 [ 44.079838] do_ip6t_set_ctl+0x40f/0x5f0 [ 44.084390] nf_setsockopt+0x67/0xc0 [ 44.088595] ipv6_setsockopt+0x10b/0x130 [ 44.093151] dccp_setsockopt+0x85/0xd0 [ 44.097535] sock_common_setsockopt+0x95/0xd0 [ 44.102519] SyS_setsockopt+0x189/0x360 [ 44.106986] do_syscall_64+0x280/0x940 [ 44.111366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.117048] [ 44.117048] -> #1 (&xt[i].mutex){+.+.}: [ 44.122483] __mutex_lock+0x16f/0x1a80 [ 44.126861] mutex_lock_nested+0x16/0x20 [ 44.131415] xt_find_table_lock+0x3e/0x3e0 [ 44.136142] xt_request_find_table_lock+0x28/0xc0 [ 44.141480] get_info+0x154/0x690 [ 44.145430] do_arpt_get_ctl+0x2a9/0xa00 [ 44.149991] nf_getsockopt+0x6a/0xc0 [ 44.154200] ip_getsockopt+0x15c/0x220 [ 44.158578] tcp_getsockopt+0x82/0xd0 [ 44.162870] sock_common_getsockopt+0x95/0xd0 [ 44.167864] SyS_getsockopt+0x178/0x340 [ 44.172332] do_syscall_64+0x280/0x940 [ 44.176720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.182405] [ 44.182405] -> #0 (sk_lock-AF_INET){+.+.}: [ 44.188096] lock_acquire+0x1d5/0x580 [ 44.192391] lock_sock_nested+0xc2/0x110 [ 44.196943] do_ip_getsockopt+0x1b3/0x2170 [ 44.201667] ip_getsockopt+0x90/0x220 [ 44.205966] tcp_getsockopt+0x82/0xd0 [ 44.210266] sock_common_getsockopt+0x95/0xd0 [ 44.215262] SyS_getsockopt+0x178/0x340 [ 44.219733] do_syscall_64+0x280/0x940 [ 44.224116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.229795] [ 44.229795] other info that might help us debug this: [ 44.229795] [ 44.237907] Chain exists of: [ 44.237907] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 44.237907] [ 44.248108] Possible unsafe locking scenario: [ 44.248108] [ 44.254150] CPU0 CPU1 [ 44.258788] ---- ---- [ 44.263430] lock(rtnl_mutex); [ 44.266690] lock(&xt[i].mutex); [ 44.272635] lock(rtnl_mutex); [ 44.278399] lock(sk_lock-AF_INET); [ 44.282081] [ 44.282081] *** DEADLOCK *** [ 44.282081] [ 44.288110] 1 lock held by syz-executor1/5755: [ 44.292657] #0: (rtnl_mutex){+.+.}, at: [<000000006cd5f70f>] rtnl_lock+0x17/0x20 [ 44.300343] [ 44.300343] stack backtrace: [ 44.304811] CPU: 1 PID: 5755 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #325 [ 44.312059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.321384] Call Trace: [ 44.323950] dump_stack+0x194/0x24d [ 44.327551] ? arch_local_irq_restore+0x53/0x53 [ 44.332195] print_circular_bug.isra.38+0x2cd/0x2dc [ 44.337188] ? save_trace+0xe0/0x2b0 [ 44.340873] __lock_acquire+0x30a8/0x3e00 [ 44.344998] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.350164] ? rtnl_lock+0x17/0x20 [ 44.353676] ? __mutex_lock+0x16f/0x1a80 [ 44.357707] ? rtnl_lock+0x17/0x20 [ 44.361218] ? plist_add+0x5cb/0x760 [ 44.364902] ? rtnl_lock+0x17/0x20 [ 44.368417] ? perf_trace_lock+0xd6/0x900 [ 44.372537] ? perf_trace_lock+0xd6/0x900 [ 44.376656] ? trace_event_raw_event_lock+0x340/0x340 [ 44.381827] ? retint_kernel+0x10/0x10 [ 44.385707] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 44.390701] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.395428] ? retint_kernel+0x10/0x10 [ 44.399294] ? find_held_lock+0x35/0x1d0 [ 44.403327] lock_acquire+0x1d5/0x580 [ 44.407104] ? lock_sock_nested+0xa3/0x110 [ 44.411318] ? lock_acquire+0x1d5/0x580 [ 44.415270] ? do_ip_getsockopt+0x1b3/0x2170 [ 44.419661] ? lock_release+0xa40/0xa40 [ 44.423607] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.429468] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.435329] ? do_raw_spin_trylock+0x190/0x190 [ 44.439884] ? lock_sock_nested+0x44/0x110 [ 44.444093] lock_sock_nested+0xc2/0x110 [ 44.448127] ? do_ip_getsockopt+0x1b3/0x2170 [ 44.452508] do_ip_getsockopt+0x1b3/0x2170 [ 44.456725] ? rcu_read_lock+0x90/0x90 [ 44.460596] ? trace_event_raw_event_lock+0x340/0x340 [ 44.465767] ? trace_event_raw_event_lock+0x340/0x340 [ 44.470930] ? futex_wake+0x2ca/0x680 [ 44.474709] ? check_noncircular+0x20/0x20 [ 44.478928] ? get_futex_key+0x1d50/0x1d50 [ 44.483136] ? check_noncircular+0x20/0x20 [ 44.487349] ? sock_map_fd+0x34/0x90 [ 44.491038] ? find_held_lock+0x35/0x1d0 [ 44.495069] ? avc_has_perm+0x35e/0x680 [ 44.499022] ? lock_downgrade+0x980/0x980 [ 44.503144] ? __fget+0x342/0x5b0 [ 44.506566] ? lock_release+0xa40/0xa40 [ 44.510509] ? lock_release+0xa40/0xa40 [ 44.514453] ? __lock_is_held+0xb6/0x140 [ 44.518488] ? avc_has_perm+0x43e/0x680 [ 44.522430] ? avc_has_perm_noaudit+0x520/0x520 [ 44.527075] ? __check_object_size+0x8b/0x530 [ 44.531539] ? usercopy_abort+0xd0/0xd0 [ 44.535485] ip_getsockopt+0x90/0x220 [ 44.539262] ? do_ip_getsockopt+0x2170/0x2170 [ 44.543731] ? nf_setsockopt+0x93/0xc0 [ 44.547588] tcp_getsockopt+0x82/0xd0 [ 44.551358] sock_common_getsockopt+0x95/0xd0 [ 44.555823] SyS_getsockopt+0x178/0x340 [ 44.559768] ? SyS_setsockopt+0x360/0x360 [ 44.563886] ? move_addr_to_kernel+0x60/0x60 [ 44.568265] ? do_syscall_64+0xb6/0x940 [ 44.572215] ? SyS_setsockopt+0x360/0x360 [ 44.576331] do_syscall_64+0x280/0x940 [ 44.580188] ? __do_page_fault+0xc90/0xc90 [ 44.584391] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.588853] ? finish_task_switch+0x1c1/0x7e0 [ 44.593318] ? syscall_return_slowpath+0x550/0x550 [ 44.598388] ? syscall_return_slowpath+0x2ac/0x550 [ 44.603287] ? prepare_exit_to_usermode+0x350/0x350 [ 44.608274] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.613624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.618521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.623679] RIP: 0033:0x453de9 2018/02/23 20:31:34 executing program 5: 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 = request_key(&(0x7f0000af3ff5)='asymmetric\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a}, &(0x7f0000627000)='%em1\x00', 0xfffffffffffffffa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x3, 0x6e9, 0x8}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, r0) syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x1a, 0x303000) 2018/02/23 20:31:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7fffffff, 0x1}, 0x1, 0x9, 0x1, {0xe94, 0x7b4fafa2}, 0x3a4, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000080), 0x141, 0x8050, &(0x7f0000000180)={0x2, 0x2, @empty}, 0xfffffffffffffec6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/23 20:31:34 executing program 3: r0 = gettid() r1 = getpid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x80282) 2018/02/23 20:31:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=[], 0x62, 0x0, &(0x7f0000000080)="0a3da12377c52adf8ad07308ca4d47e2d9177b1d46cc52ff904c0c0424231c98eff6f9353719d417ce43c336bb15956e36578b5f82986ade283a82bce4241e4a53284b999a61e00158557f766171931bda3321277e2cffeaa943247590901513baa4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 44.626836] RSP: 002b:00007fd20d329c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 44.634510] RAX: ffffffffffffffda RBX: 00007fd20d32a6d4 RCX: 0000000000453de9 [ 44.641747] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 44.648988] RBP: 000000000072bea0 R08: 0000000020005ffc R09: 0000000000000000 [ 44.656229] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.663466] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 [ 44.708904] audit: type=1400 audit(1519417894.204:21): avc: denied { set_context_mgr } for pid=5781 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.711525] binder: 5784 RLIMIT_NICE not set [ 44.734689] binder: 5781:5791 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/23 20:31:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/02/23 20:31:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000057, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) 2018/02/23 20:31:34 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000ff8)=0x800) 2018/02/23 20:31:34 executing program 7: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="5e7ca2b56e763a95f911242d") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000080)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={r5, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0xfc}}, 0xc1f, 0x7, 0x3, 0x9, 0x7}, &(0x7f00000001c0)=0xa0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/23 20:31:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7f, 0x2000) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x7, 0x6fd5, 0x100000001, 0x3, 0x0, 0x3f, 0x4000, 0x9, 0x3, 0x9, 0xfffffffffffff001, 0x14bd09f, 0x7, 0x80000001, 0x4, 0x2, 0x8, 0x3, 0xe8, 0xb8, 0xffffffff80000001, 0x7, 0x8000, 0x0, 0x8f89, 0x20, 0xff, 0xfffffffffffffff8, 0x100, 0x0, 0x1, 0x9, 0x100, 0x5, 0x5, 0x3f, 0x0, 0xb95, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0xcb4, 0x6, 0x3, 0x100000000, 0x2, 0x217394b0}, r1, 0x650c, r2, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r3 = msgget(0x0, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/174) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/23 20:31:34 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) syz_emit_ethernet(0xffffffffffffff38, &(0x7f0000000180)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d8e58", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @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) 2018/02/23 20:31:34 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xac, "6837296398f5dfad9b10c392423686f7501d1bc1dfd92d5513e7e45bdda4aed518b7b01eaac2bf460eca7b2e774d46f6f4f55a519d25ceeec9ad0005748c22e2b882fedfa8aea53fb838ba49c400e535ccc73df47bba694016e202d22206619b58dd9c163b6c674f29880d52fe9139701d112374c7131d7eee7048a1ad5379233375e6b478201b95f6c9e851b31e9cae7f2bcfd3f87654273c99e5af5031cdb9acee9b40557c549c07080e16"}, &(0x7f00000010c0)=0xb4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={@common='gre0\x00', @ifru_data=&(0x7f0000000100)="c3a5be6fd39b30943199a264e31e689d3c9510e88fcdd5d7262f23d63efd1b86"}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 2018/02/23 20:31:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x34000, 0x0) sendmsg$rds(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f0000001a80)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x6}, {&(0x7f00000010c0)=""/3, 0x3}, &(0x7f0000001600)=[{&(0x7f0000001100)=""/238, 0xee}, {&(0x7f0000001200)=""/153, 0x99}, {&(0x7f00000012c0)=""/202, 0xca}, {&(0x7f00000013c0)=""/131, 0x83}, {&(0x7f0000001480)=""/243, 0xf3}, {&(0x7f0000001580)=""/8, 0x8}, {&(0x7f00000015c0)=""/34, 0x22}], 0x7, 0x28, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x6}, &(0x7f0000001680)=0x200, &(0x7f00000016c0)=0x8001, 0x2b46d466, 0x5, 0x80, 0x5, 0x40, 0xffffffffffffffe5}}, @rdma_args={0x48, 0x114, 0x1, {{0xff, 0x5de2}, {&(0x7f0000001700)=""/19, 0x13}, &(0x7f0000001880)=[{&(0x7f0000001740)=""/225, 0xe1}, {&(0x7f0000001840)=""/64, 0x40}], 0x2, 0x3, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7}, &(0x7f00000018c0)=0x7fff, &(0x7f0000001900)=0x3, 0xfffffffffffffffe, 0x5, 0x1, 0x7fffffff, 0x19, 0x57}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001940)=""/209, 0xd1}, &(0x7f0000001a40), 0x1}}], 0x170, 0xc090}, 0x8004) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r3}) 2018/02/23 20:31:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000100)={r5}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/23 20:31:34 executing program 2: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140), 0x0, r0) [ 44.758397] binder: BINDER_SET_CONTEXT_MGR already set [ 44.765052] binder: 5781:5793 ioctl 40046207 0 returned -16 [ 44.772000] binder: 5791 RLIMIT_NICE not set [ 44.776462] binder: 5781:5793 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/23 20:31:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/42) r2 = socket(0x1e, 0x4, 0x0) socket(0x1, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)="65746831905b27656d30d72b776c616e302900") setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) 2018/02/23 20:31:34 executing program 4: r0 = socket(0x400200000000009, 0x2, 0x73d) write(r0, &(0x7f0000000000)="2400000025007f000000000000007701000008002300230020000000ffffffff0100ff105e", 0xfffffd48) 2018/02/23 20:31:34 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x91a, 0x0, 'bm\x00', "0823a981f36abd5f2f96bdc7f39363db3dbe70c82580a8d409fc08aeaa640493102f92d180028ceb30620ff2cf560f6d2e9cdd7284e504aeeef89889e7e428af3640f81bca4159fcd1534880851bb894e311d1bddeb71b68cd1a839d013c5603664a1e554e335c6743ed07cb6ea6764e02def771b61d7ce776d6cc76d0646ea1"}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35e) 2018/02/23 20:31:34 executing program 2: unlink(&(0x7f0000000100)='./file0\x00') removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'em1vboxnet0vmnet0cpuset@&user\x00'}) 2018/02/23 20:31:34 executing program 1: r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008dff61)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0xffffffc3) 2018/02/23 20:31:34 executing program 5: r0 = socket(0x10, 0xb, 0x200000000) connect$llc(r0, &(0x7f0000a2aff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x5, 0x5, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0xffff, 0x1, 0xbe, 0x0, 0x1}, @sadb_key={0x4, 0x9, 0xb8, 0x0, "959992bbccbe3b686b1094bd49075f32774c816eddacac"}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}]}, 0x80}, 0x1}, 0x10) 2018/02/23 20:31:34 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/02/23 20:31:34 executing program 1: r0 = add_key(&(0x7f0000084ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d15ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6) r2 = dup3(r1, r1, 0x80000) delete_module(&(0x7f0000000000)='logon\x00', 0xa00) r3 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a7a0a57a", 0x4, r0) ioctl$TIOCSBRK(r2, 0x5427) socketpair(0x2, 0x2, 0x8, &(0x7f0000000100)={0x0, 0x0}) accept$ax25(r4, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x10000, &(0x7f00000001c0), 0x1, r1, 0xd}) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="80e8740a8b1d15663c6ac4bd0a9074f775934a83982104e8c890107f7a0f7337584fbc089da1da197e68bfbe6aba992389456c038e7af62c14c3e6d16ecd6ecf8ac07fabe37481c5a153c3273cf2394cccc86070e38c4db17ffe81f8d3063cab3aa2ccf7b395f155e745162a6d1e54da638e4d0cb4a9d73e305a08002c43b22c9229f01204ca2a9df10a51aafc4e35e7fcc225453c76a0fbb8e0d996bab23675863cfa3d56d9e6399239321f76e2", 0xae, r3) open$dir(&(0x7f0000000380)='./file0\x00', 0x202400, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000240)={0x2}, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x8, @time, 0x6, {0xfffffffffffffffc, 0xffffffffffffffff}, 0x1, 0x1, 0x7ff}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000002c0)=0x4, 0x4) delete_module(&(0x7f0000000300)='\'ppp0ppp0\x00', 0x200) 2018/02/23 20:31:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') pread64(r0, &(0x7f0000000480)=""/237, 0x5b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000580)={{0x10000, 0x2, 0x4, 0x4, "b297e84936c36f6a6f47accfc22761003ed27ed0618e82f25d8e9f79184a153ef99ef97f7619f7158c9417db", 0x7}, 0x4, [0x9, 0x8, 0x6, 0xfffffffffffffff7, 0x8, 0x5, 0xc1e, 0x1, 0x5, 0x1a7a, 0x7, 0x1, 0x401, 0x8, 0x8000, 0x1, 0x3, 0xb261, 0x200, 0x4, 0xceb, 0x1, 0x4, 0x0, 0x20, 0x5, 0x7, 0x8f, 0x5, 0x3f, 0x100, 0x4, 0x80000001, 0x8001, 0xfffffffffffffffb, 0xef9c, 0xfffffffffffffff7, 0xffffffffffffffe0, 0x200, 0x2, 0x7f, 0x101, 0x0, 0xffffffff95845fd3, 0x1, 0x7fffffff, 0x3f, 0x10001, 0x3f, 0x7ff, 0x20, 0x0, 0x7fff, 0x7, 0x6, 0x81, 0x8000, 0x401, 0xfffffffffffffffd, 0x401, 0x1, 0x4, 0x75, 0x3f8ad50000000000, 0x9, 0x1d0, 0x4, 0x7, 0x1, 0x8, 0x1, 0xffffffff, 0x9, 0x1, 0x9, 0x9, 0x40, 0x7, 0xa09, 0x7, 0x9, 0x4, 0x6, 0x200, 0x7, 0x7, 0x5, 0x2, 0x2, 0x8, 0x0, 0x5, 0x7, 0x4521, 0x4, 0x9, 0x1, 0xff, 0x9b42, 0x2, 0x2, 0x9, 0x7f, 0x3, 0x7, 0x6a2, 0x5, 0x5, 0x5, 0x0, 0x8000, 0x8, 0x0, 0x7, 0x3, 0xffff, 0x3, 0x400, 0x1, 0x1, 0x5, 0x5, 0xffffffffffffff01, 0xb0d0, 0xdb5c, 0x1, 0x4, 0x6], {0x77359400}}) 2018/02/23 20:31:34 executing program 7: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}}) 2018/02/23 20:31:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfe17) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/23 20:31:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000003, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be0fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000), 0xfffffffffffffffe}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8001) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xffffffff, 0x4, 0x8001, 0x556, 0x1, 0x2}) 2018/02/23 20:31:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) read(r1, &(0x7f0000000040)=""/127, 0x7f) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/23 20:31:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x12}}}}, 0x108) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/23 20:31:34 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) 2018/02/23 20:31:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000162fb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0xffffffff7fffffff}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x3c) 2018/02/23 20:31:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4, 0x7f, 0x0, 0x8000, 0x5, 0x80, 0x6}, 0x1c) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/02/23 20:31:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) geteuid() ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/131) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) 2018/02/23 20:31:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24004, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x1, 0x7ff, 0x8000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000e, 0x20070, r1, 0x9) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xfffc) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000080)="c57cc1e557ab98057a87a374500f855d329cef77694d36ab67d1ccd7a116b6580d3228509a8a0eea55e4bedb3b739a75279d028f9478ca85a85359a2494ece07eca35e9942936f2ee764bf49f87750753356fbcda827d46a12a171a5c541") rt_sigpending(&(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5a}], 0x3c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={@generic="36e532a4ba0742a4a367f78208e2e77d", @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000080)={0x1, 0x3, 0x100000000}}}) syncfs(r0) recvmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000440)=[{&(0x7f0000000e40)=""/128, 0x80}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/138, 0x8a}], 0x3}}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/66, 0x42}, {&(0x7f0000000580)=""/101, 0x65}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/72, 0x48}], 0x6, &(0x7f0000000840)=""/238, 0xee}}, {{&(0x7f0000000e00)=@rc, 0xa9, &(0x7f0000000ac0)=[], 0x2, &(0x7f0000000b00)=""/168, 0xa8}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/43, 0xfe64}], 0x1, &(0x7f0000000c40)=""/153, 0x99}}], 0x4, 0x0, &(0x7f0000000180)={0x77359400}) 2018/02/23 20:31:34 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ip6gretap0\x00'}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0x7fffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/180, 0xb4, 0x40000060, &(0x7f0000000100)={0x4, 0x80ed, 0xf5dc, "bffce26f2cbb", 0x80000001}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/23 20:31:34 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x1) 2018/02/23 20:31:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x8, 0x0, 0x400, 0x0, 0x0, 0x0, 0xe0a}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x1, 'client0\x00', 0xffffffff80000000, "7e328391666e85c2", "2392cdceedefca521265fd70dc3cc092aed0746d4ed164fcbeec856330518058", 0x200, 0x7}) 2018/02/23 20:31:34 executing program 6: iopl(0x7fffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x400040) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x8, 0x0, 0x4, 0x9, 0x2, 0xfff}) 2018/02/23 20:31:34 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001300)={@common='ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x1d, r1}, 0x10, &(0x7f0000001400)={&(0x7f0000001380)={0x6, 0x10, 0x4, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x8000, 0x0, 0x8}, 0x1, @can={{0x0, 0x6, 0x7, 0x1ff}, 0x8, 0x1, 0x0, 0x0, "e516b0f78633d03d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40040) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000c7c000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2d6, 0x7fffffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x200, 0x9, 0x0, 0x1, 0x5}, 0xa0) 2018/02/23 20:31:34 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/02/23 20:31:34 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000001bff0)=[{&(0x7f0000000000)="240000004bb5694407fffd946fa2000000000000007f0506031d8568791ba3a2d188737eee", 0x25}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x161080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) 2018/02/23 20:31:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0xffffffffffffff0d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x5}, 0xffffffffffffffa0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x10001, 0x4) 2018/02/23 20:31:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='bridge0\x00', @ifru_data=&(0x7f0000566fe0)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x402100) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0xffff, 0x7, 0x374, 0x100, "a50eb979a91d544a9494020734b8b6d5fbf0cd6ded68261f9cc87d4e0bee10c3602583799b9a38d5ff73ded7", 0x7f}, 0x0, 0x0, 0x7, r2, 0x6, 0x1, "a4f89e7409f48c07d4dca5fbcd3c1dca2a09403cd9f2280e723a7c1eeacb27d5c79028ddcae97dee7466ae061eaa902dac5f5307a8f9c9c5e73213f2ce5dc5d0", &(0x7f00000000c0)="656d312447504c6e6f646576296d643573756dfb76626f786e65743000", 0x1d, [], [0x800, 0xbafd, 0x988, 0x5]}) 2018/02/23 20:31:34 executing program 4: r0 = socket$llc(0x1a, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={@generic="e66e9d0b6d745eda99fbefa84b1a1b81", &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x8, 0x80, 0x7ff}}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/23 20:31:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000b63000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) read(r0, &(0x7f0000a4cfda)=""/38, 0x26) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x103000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x7, 0x4, 0x7, 0xfff, 0x10001, 0x6, 0xfffffffffffff48c, 0x1000, 0x96, 0x800000010000000}) 2018/02/23 20:31:34 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/251, 0xffffff2e}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/206, 0xfffffc5c}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000000780)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0xfffffffffffffe01}, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x7, 0xc1c7, 0x3c, 0x8, 0x8, 0x3e, 0x10000}}, @cswp={0x58, 0x114, 0x7, {{0xb3f, 0x10001}, &(0x7f0000000340)=0x9, &(0x7f0000000380)=0x6, 0x6, 0x0, 0x3, 0x2, 0x20, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x8}, &(0x7f00000003c0)=0x3, &(0x7f0000000400)=0x92b83e8, 0x3, 0x1, 0x80, 0x4, 0x34, 0x1000}}, @rdma_args={0x48, 0x114, 0x1, {{0x90e, 0x6}, {&(0x7f0000000440)=""/172, 0xac}, &(0x7f0000000740)=[{&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/217, 0xd9}, {&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000000700)=""/38, 0x26}], 0x4, 0x7b, 0x470b}}, @rdma_dest={0x18, 0x114, 0x2, {0x6}}], 0x168, 0xc000}, 0x800) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) clock_gettime(0x800000, &(0x7f00000009c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x1d, r2}, 0x10, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x7, 0x5, 0x6113, {0x77359400}, {r3, r4/1000+30000}, {0x2, 0x3, 0x100000000, 0x6}, 0x1, @canfd={{0x2, 0x1000, 0xff, 0x40}, 0x7, 0x1, 0x0, 0x0, "5c21bdf5ebbe27aa6e73416c968a82c1b7f255c5353047a3f09a13887214250b12215466aec83f7ec9f7df6446c86db5246b82244572546d7e5dba17108114f4"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/23 20:31:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20000000000, 0x30, r0, 0x0) write(r0, &(0x7f00000000c0)="93209bddbe7c7a407ee2367d5efedf522dc250ae99ecf1cf0aa7158a17ce0d6dfcda26eb71cccf9899991e48aa5338644c168c753a1cd2", 0x31) fdatasync(r0) 2018/02/23 20:31:34 executing program 1: r0 = 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 = dup2(r0, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x1fb, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x52d, 0x0, 0x0, 0x0, 0x3, 0x4}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}) fcntl$setflags(r1, 0x2, 0x0) 2018/02/23 20:31:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe5b) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/23 20:31:34 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000fabfba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) lookup_dcookie(0x0, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001080), &(0x7f00000010c0)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000)={0x3000, 0xd000, 0x1, 0x1d7a0478, 0x5}) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x7, 0x4, "bb3068ea30848fe09636c5cae77d170ef2cc711e0d5760713c655e787e70bea58f1a68ba727a072670e4e906", 0x4}, 0xf048, [0x7f, 0x0, 0x2, 0x3f, 0x7, 0x3, 0xeb, 0x100000001, 0x75b4, 0x7, 0x4, 0x400, 0xfff, 0x35, 0x0, 0x81, 0x7, 0x5, 0x334, 0x53d, 0x9, 0xc26, 0x4, 0xfd5f, 0x0, 0x499, 0x8000, 0xfffffffffffffff8, 0x9, 0x6, 0x3, 0x3ff, 0x4, 0x3, 0x7fffffff, 0x0, 0x100000000, 0x1, 0x81, 0x910b, 0x2, 0x0, 0x7, 0x70f, 0x100, 0xffffffff, 0x40, 0x2, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff7, 0x2, 0x7a, 0x3ff, 0x2, 0x400, 0x1, 0x1, 0x0, 0x5, 0x5b1be3f5, 0x2, 0x7, 0x7fff, 0xe4, 0x49bf, 0x10001, 0x6, 0x7, 0x2, 0xffffffffffffca81, 0x400, 0x100000000, 0x7, 0x4, 0xfffffffffffffc01, 0x7, 0x8000, 0x81, 0x2, 0x2, 0x0, 0x8001, 0x3124, 0x1, 0xffffffff, 0x9, 0x3ff, 0x2, 0x0, 0x10abacf4, 0x100, 0x8000, 0x9, 0x1f, 0x400, 0x6, 0x4, 0x4f, 0x800, 0x2, 0xe7da, 0x100, 0x7fffffff, 0xfffffffffffff801, 0xfffffffffffeffff, 0x3, 0xb46c, 0x200, 0xc1, 0x7, 0x9, 0xfffffffffffffe01, 0x2, 0x2, 0x8, 0x3, 0x4, 0x81ef, 0x7, 0x33, 0xe5, 0x7, 0x16a, 0x4800, 0x200], {0x77359400}}) 2018/02/23 20:31:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0xffff7fffffffffff, 0x40002) ioctl(r0, 0x5381, &(0x7f00004a0fff)) 2018/02/23 20:31:34 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000019fd0)={0x159, 0x0, &(0x7f0000000000)=[], 0xfdf, 0x0, &(0x7f0000019000)="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"}) socketpair(0x2, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x3) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) socket$alg(0x26, 0x5, 0x0) 2018/02/23 20:31:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x3f}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000089cffc), &(0x7f0000466000)=0x4) [ 45.157727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46411 sclass=netlink_route_socket pig=5923 comm=syz-executor7 [ 45.179052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46411 sclass=netlink_route_socket pig=5923 comm=syz-executor7 [ 45.201941] binder: 5936:5941 ioctl c0306201 20019fd0 returned -14 2018/02/23 20:31:34 executing program 1: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/23 20:31:34 executing program 7: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) clone(0x80c00, &(0x7f0000000040)="4807f879d8ae53793c67415d44e5ae34146f8617a7157f02918a0224b454b6eaeb1e0f1924189da744dc25db69c441b74ce02fe177e9593d1d9f9240bb52f3ff5876fc9b023681f79303ea2a1e6165185b6d40ed593637b13c653ff3a92b9396bc21f920751cfbab147e66f2a12c8cb7848f313d64e30ad8af9e6d66298758a67d9fa8a2085b1c1902ba5a386df190af83848d45724691094428f9be10a7e3cc758d39713b8a765a0ead", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="704cf5c8dd0d559961f80b38d767c6ab08a540a20771700bf753a66b7c00bbe3744f9a267a29d8f46e6d55fc42b81d22181df0a7faf9fc3001aa7273e6c966e63393908e583018cbe5911bff3877425b9b13be77ed6dfa77acc543d7170d81ea1b6e06c7dcdd9653") r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000240)=0x3ff) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/23 20:31:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) 2018/02/23 20:31:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) dup2(r1, r2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0xfffffffffffffd51) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x4, 0xffffffff00000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x8}, 0x8) 2018/02/23 20:31:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) socket$unix(0x1, 0x7, 0x0) 2018/02/23 20:31:34 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000127eb9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @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, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r0 = socket(0x3, 0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00003b9f88)={0x0, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x62, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f79000)=@common='bridge0\x00'}) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 2018/02/23 20:31:34 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/02/23 20:31:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) syz_open_dev$mice(&(0x7f0000ee8ff0)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/23 20:31:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='\x00', 0xfd63, 0x0) socketpair(0x11, 0x7, 0x38abb651, &(0x7f0000000040)) 2018/02/23 20:31:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x72f, 0x0, &(0x7f0000001000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x1, 0x86800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000780)={0xe0a2, 0x100000001, 0x3, 0x8001, 0x941, 0x4cb7, 0x7fff, 0x401, 0x0, 0x7, 0x8000, 0xffffffffffffff20}) [ 45.228478] binder: 5936:5941 ioctl c0306201 20019fd0 returned -14 2018/02/23 20:31:34 executing program 0: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000092000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x3, r1, 0x4000000000000) 2018/02/23 20:31:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x0, @empty}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x7, [0xd9, 0xffff, 0x9, 0x9, 0xe1, 0x856, 0x3]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r3}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r5, &(0x7f0000000100)='net/ipx\x00') ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) flock(r4, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x0, 0x71, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}}}, 0x8c) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/02/23 20:31:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000023c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f000030b000)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00005d2fbe)=""/66, 0x42}], 0x1, &(0x7f0000f3a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/02/23 20:31:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x800, 0x0, 0x0, 0x69, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}, [0x7, 0x200, 0x81, 0x80000001, 0x0, 0x80000001, 0x5, 0x80, 0x2, 0x7, 0x0, 0x7, 0x8, 0x6cc, 0x1]}, &(0x7f00000003c0)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, &(0x7f0000000640)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001ec0)={0x0, 0x1}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x1e, "bd61ece000fc12785156f403e749fabca8b98030356b44cd885234ccf05f"}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000028c0)={0x0, 0xffffffff, 0x1c, 0xff, 0x8, 0x10000, 0x2a810000000000, 0x0, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x656a}}, 0x5, 0x401, 0x1, 0x2, 0x9}}, &(0x7f0000002980)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0xd3, "bf9028bec822e0b8bcffb47206a5055336862a32641076dc703acdca7ad9b8790fca89bb83d90926742563490d27b029f20136e21626a2bac543f58c2dc5e91008f28cc833ef95312e1788685a46314b9f99815cc327e534e482de4142b135ea852028961e8af20e6a6972d045cabac51504f66627fa957ffba70b65e29d2fe9c48f576edce568dc91c2b7ec9343e2d51068bc77e3018d8c8edd2af0fbae78aadaea4f103e93cb23d2af5d33c33908e08139c1b3c9c34eefe3bb101f26fd317166d8eba8a6e0539a44c37fb764bd5f418714b4"}, &(0x7f0000002ac0)=0xdb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003e40)={0x0, 0x67, "7cf4cfb073be3a8e05f62acfb5dcae2080706bf5913c5db9f3dfaa76044679e34fe53048e46fff28e9d107c9fcc914e93b1065e6b32e971545b693321012e9471cb62fdb2b22f896b84f2e0ae074b2d906e6943b980b7ce3742162c427073f4f50bf365539a04c"}, &(0x7f0000003ec0)=0x6f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003f00)={0x0, 0x594b, 0x8, [0xdf1, 0xfffffffffffffff9, 0x4, 0x6, 0x1, 0x7f, 0x4, 0x1]}, &(0x7f0000003f40)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003f80)={0x0, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x4}}, 0x99, 0x1000, 0x9, 0x1ff, 0x5c56b632}, &(0x7f0000004040)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004080)={0x0, 0x1f}, &(0x7f00000040c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004300)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x6, 0x2, 0x1, 0xcc8, 0xb7}, &(0x7f00000043c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004400)={0xe19, 0x2, 0x1, 0x4, 0x0}, &(0x7f0000004440)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004480)={r10, 0x3, 0x30, 0x0, 0x100000001}, &(0x7f00000044c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004500)={0x0, 0xffffffffffffff85, 0x20, 0xffffffffffffffff, 0x887}, &(0x7f0000004540)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00000049c0)=[{&(0x7f0000000000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="9b2b113cae487a4240b49cc693852c02f7f31f9aada3413a2c0d81a807034cd3e353c6fbe52c239f7d1d5533da191c017e6960a65529883d5e7c6d21cba36b4a2c64c4b17c2fecf0e3da2cdc4b88b763d4e84ca9bbc3d4aaf821190d270a8a7da5448c8584c33ddd887366ec0a62e0ce0fdee4fc0680e8510e32f3da24e0f5354a273b39aee6595f6d184fef6cfd9858e2248fabd8471e704f3989eca1858d6a28de53300016f53699a1724e55353d6220d20f05a73ede04d595684dedcbca7f7f13fea939fd16a315cfdf2a0928c807033fd5d19135", 0xd6}, {&(0x7f0000000140)="41a67b6073", 0x5}], 0x2, 0x0, 0x0, 0x20000081}, {&(0x7f00000001c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="397c412f6121297e3a3a26efc5dbb8", 0xf}], 0x1, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x80000001, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x2, 0x1, 0x100000001, 0x9, 0x6, 0x4, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0xf, 0x6218, 0x7fffffff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0xe09, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x1, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0xfffffffffffffff7, 0xff, 0x101, 0x7, 0x800, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x63, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0xde03, 0x4, r6}}], 0x1b0, 0x4080}, {&(0x7f0000000840)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000880)="c22b612ab05b647a1373e6e0958782d1f012d77c9b0ceda96b7bf59777cb7aa1bce0fdf2f62508ef43942707ac84010f7947a888ddd7e0e0e147e8ed9b32894194855531d0641e799ad5b649eaf1d0510d86de11f03410331c83f80bbf55c3dea41090beac21608cdeb9773a52d3ed3ff619e4b9293225b9ecd575a334d33b8b9d491910120aec5377e4c70589034cfeb171eb455f7c18868fc317d0aa0a4d", 0x9f}, {&(0x7f0000000940)="2bed60f3e0ad22ee65171f767ac48be0e7268e7e7b42d7c4fc6b5ad6ef68a76cc3ef01b30827bd2b1540c2caa19d8c20a0a0d7d8c3bf1add49e2cf14694aa13222e4d99d4be8284ec2a99a39160da3f975293221f21d3e4c3d58f02bc7eca44240488d7569fd08d6f2d7bb0458092d5b859b8d6d48f34ed9c5ee0dd06dfa59dd34994b9185aed97c2b93f4dd13109d79dcf6cf7512859a55468410a07fc2a7940a04442d", 0xa4}, {&(0x7f0000000a00)="5ceb0ef3533fda4e5f7936", 0xb}, {&(0x7f0000000a40)="1add56c6bd0e201168f83066fa9c3107246dc441a0fc98f09d1468e817c25cbea58257cda95be955f8d4c7b02441193326a327633ff9a2984f906bba60e6c86ffc98cb9d2acb9a6eae9fd724f56902b23e43aa3081022b8a6ff90385b54468c087f6d2c5139c4ec22e6240de59a5d9bf12c419c2172bce1ec452860a829fd124599e321db9651fc4fbcaaad47a4f5c07217f287809e5ece8dca93be4593e1083e044d8da6d4c9cf49194783e173c90814238c30a6f2ad218f7b10b315909cc62ee57dd804dfae26a072822293b5b513fed8dd230a8c37140cfec57a9de31f262ff5b0c1658d416adea16d0f06ef43d46ce04b08e34be9647dc8c18fd3245be605dee7c72b21057a13cfb7a108bdb61a7ae7f586939a4efb598ebca2179d118cd1312172fbc96930fbb17b625c915b452e3ae729a61d16395d9f9e440f8cdcaf60b078309aa28e73ecbd8d2ff3fb61898d31b126572e115855f7ef0e4aad47bf3e74f76c7b47a0eeae032d8a895450214e1e783b17f8ad6a1961ca237f83d5e03f1377d05988dcf02f1ffdd23549bb0e42f46f2aa02806ba9c848c85c456595bc833a06b83c21b697f22a15e010469f03638d67c740856c136e562059263dca0efd840f8706da85a808605878f5490a806b151408958dbdac0ca4b542cadc332a03aca8af7a8a9285a91a8e8acbc30a8fade7835ad9026f50c3f7b9c96598275e39eb42fdcc8dafc20fc9305b3d7ad234ca5bf753648acc5cfa4629d5952668ceefa1cd312f28b1bf239345a755121daa53c1eb935a508a7123ccb42f01c0e42a656949c8e1e5e204159ca0784bfc11f77816636f189e7b261819384c353709327629e2cf7492f27e7d90e5ea81dcdba061ab9017c34c6aabff491bef6af103a89739b52d0d68e0cf765dccc779117085a6199abcff3b251e935cba3e0a1d0aac7cfae31c769dee19489f6cbec64817d3ff2e6a88bb67ab2591f6afca24780626fa36537b638f479b75af3479fe00fcdcd3164726b3d5f849fb8f6bdb17c76d631e9e33cd6db552b977b7792f9227e454aa2c25b29566726e2fe5ffe7c9db46ebd486c2f1a775f600e43c36d005f6196996fcf5b2279ea6a6741afa89640addc18ba7dc444d47f5d3851d6f6430e765565cc2d276f4a06881ab7b3c24d847751c065fd8436871fe7587f3bc23243f06b22e16f87d87772dbf912d9ad3be0a5d6fe6f58816807040b7229329c32796deb7b2ce931c7363488b6a48b25ebc99a9efb278da4dad575c26c3b56ee5041f44e7560ad316ff71febac85a9ec59443087c8c292245e5e679f1f7665cfaf523b5ddc88e6056fd8c224e9839841692423cff2375f51e02c9528c58699e4410278de80e7de8d2053a30ddb718e72db65d03ee14501ce0b382d8ea49d9b3bf76c7ab9ca91048364dd95e1b014013be9527e3688eb0e462d34bfe659944c50f2e68dfa9793c4e02761388655605955c0ed00516eea684fc8dac47ae07cc92f0d26e8a48d79faf71d20bf402773a603a416312690204724c008626129b390607e7e3d7220489bab146d7c1c26c41bd21bb4b9d409d7113c40b363a3c88c189d74e903e28cbde48eda14ccc3afd4b68bfe99065ce5980ffc24425236c1eafef0771d944fdb09d0b359e38c87ff278e570a5e949a951a0d2b4fce175135669d2e9c1a63b8193f0993be3600d920a2fb29131fe552c07aa5ed4e8ef0aa0df7d2405f26ee29daab48cb86b6d7551d57359083614cf2421c3abf53be609a63b84df603f27e3aa07af0d1c1bd9a06c470417bddc817427968d2cbfd33cf3a6bb6dffd907adfbe396f9399fc97f71905b480fea88358fd9e0ccb7b191beaefe148b7e945c0aadd82d35cc37d286f6423d72a7aab740d2a8e70b6d1d2725c46bb9f16af26125b8bd9528b607b273f556f79b21d0e32dceaca9c67b61273cd8a5fea312c318d5b5343c93243a62b1ddae56834bede12b52c9d0a7239634961f51586daf99a74fe6c2902bf6f463ada7cfe85ad3c84fe6f64a5d88e174a69cad5073ae9b09afac9b78bf491e592c29a10641f03c90f31f1621761c0719ab24182f2534f2d92810b608fa9ac6d238317b75e891dce19f9c5d951685013a10c794390644585e287afb262ef5daaa6639a0d201da4974a447a470d32af4f30394cb98d2a3fe0ce0925f3db6f6e32a4bf58b8be03f84911b43ac1f588b183c691c0bc9faf98d1f11151d9e57c89ebcecc29c6517fbb935f160f8c2294a1580b9aa70401bf1311e7263dd7bb93041bbf78540c5acccafff1a458d476e798a8a52b1d88e9bbdab4f38c3d747e8f7c9f175afa12fab93ff20931deca3dac08fb1e7aa5fe47be9741e5c6c742a698019f5a12999978cb8a8f1fdbab8e8c60277f67b8abf4309ef62bbab2609fad3173a274b685e1a9231d057554dec39ead20d298f666529c8cac88b213247e1ffbf09a865775f167b8df4dc6a8ede0f88fa5d0bf85b9e9a24d7984dbbe3990d3322baa073d84786b1ecb5fd4771244cc601aad68cdb4df73bd4c30b1adfc837606d65d8531127d5c784352f0b36be66e815cbcc1a56956a09044576fffee056d3e54484a9df6de13c5302c333e13a3f6203bddaa3f569d7e9f65cf85dd40a00713666315a5a16b74433af0e9fe78b7408e6ef15f7ea2cfb33aba6b7ac16282441a7195409c44234d6aaa83385c89db7139fa95ab023aeb6bb29285c2b41f51ad9a7f86237deed9d5623942b5f2e145b35d69d401a66945288f6ab0916b5774d107d092a6970e0b7de2abf46e879d2b3c04f796164240e5dbda5f4e82d0a8228cd0e0d70da6c15bbad14b8aab674fb178822553e3f85c9b7842b279b2c50506e3a7eeec0b89f2b86f5f8a0e734b12df6961496613d2029bb354df665a9e3eae496e45ad7ff2de28ee77865b72a30013f53678610fc6c404c0aba5e5e3fc13fb901aee804fe95cb7efce5e5e4135d93f7dbd51f544b3d18742695b22a3e2f0769353cae241343c86ab1336a00400144de2a662969c525f2e95b424090a1fe24426bec103b0a83760c3bb73dc2fa583581af59e38270158d3c2d64cab949a266f57fb25c951d4c89c5b2745f19bc23031e64ee28b10ca81e088e8841068f3ca9ce8c779195c55b2b401e38f5c54fa4fde5c79b085cdb42ff7b75897af809c0c1bbaa8a41ee110653b9f1bdc5880519ad5ce95cbff41a395190a5213314162b9e6497a118f767d81d556f2c1c2456e4391771b275694a78e3347657b34b0e3eac010ed13ce2ca9b3bbcec05a54bb2961cd4b6a30dea3e6557aa59b00387ea721201fe5d10ec885c83bcdafe97c8ec1ed1c7b35ebae0609c30f0569533a1c7ad6bc6199675922d93c4c960dc92f99c637ccd6ae0133bff603a043e753e85e00939a54b8f3e7d7aecfbba6d90724cc760650c5736b82b91a0ee7f11802e3dc0dbaf0866f3de8d62ddf7ca903027fd9a83e2c8f83d8cff8b862473bc0e6dbceec6237555cb20820c2360633c3d96e1ed1ab0b2b47b8c897ff2565fecc5efa1db77c83e8ce1ef11201d76d6261dbdffc0a678d55b53e4f112c0bc0fe31919f1cafb348704e1bef7d208d7a7b3394d92422b87d43b35e2335dfc2aa54c1b3633dacd324a957adcdeda2b30c15e359d9cc5e1f16c508832a106d8f9f861e1eed25534bee9e2c314e757532104bf125abafbe58a9a23539c5071521308e7019ac3183d8c0c46a11e73808b2325e8f67d6852f5a401dbaff8b2b3574ef91656413cdc864712b2c5b71368e2ef227ca32d68b6e1488d0dd2a03beabb390575cceeb20d061966bb403bb6c05d1fea65f764419a54d28add864829ca7a521d5f425b662da2ed1805a661a04353f0d6a6270fadbe32a54edb7f35e5a7ff0cbba57ccd38e0125c1b9ec5b7970cf5ff91162987eafa10f877986f645f27ae5aa43af0d706a2279bf888b7e8023e9c856f834232d615cd1998762c93cb9ff1106530f53fdccfecf9134bcdcaa88e883d49de41e085d7d7b2f9e59dd7b720d9a6a54bd92da75c879c9bf6917643a75a91eab6276af4ec0391a846a2b82f21a8e4c625f22670e69a4a213c3c4a04288ea883350325f0a75154fdbebb0b69eb63bf997d9c428ba6fef6b2d31891c24eef133bfebba2f3d3f95afeb5bfaff578c08c49d2802a17dac8e246eb1dbe29976e7713040c94dbd0dfcdccc475209b53f14d757f99982cef051bec21531975bd8f43b2f9f23bf8c9a96f57f818e261017d572f4ce4acefb6f8d8f0de19fcb0d2a2b97a4b18c89498451eb45257f04937fa751112446648c5a9195f6b76fdc63d1e78ead462ee718a85ef933515b77388620f427df0ff209d38436f6496ae9feeff544da3c6d72df77f9fad8fd7564a9ae5e7290fcee3bcfda0163fdad4aef8d597afcdc209d9ee4dd55cf8efdb83890364697403cf1834ef208a958905998b37f85097ff7384699c6d6e86571e70a8015334f49e6b36ffbeda9bea789a9ae6941b251ece1b38076d976b473a05b9989a47e8741ded8ef82891e33dc2caa7064999c54b5b2d3b26fd6563069a876d2f7bab765f159ecfad185deb136ee3e8a1267616366bfc01eb229307f79b1905cdcc0b885a093b2f187e11bb211caf2b4b43f09fd4d27a4d62d0fe85e5c27e55e76b0ca82f463acbd69ab1acd9f48d0eb1a656e5da087786009d9834f6e5b3a0c7408f3cd72c30c81b14779df53a97b5fac77839b5698d9dbe5342871eee997b569ffbbafaca71ffb83f539b3e72466e63409977fe5296b8decdf618aeaf3e34d6a62f3beabe99107b15e8cde4b0d8dec12589d3ecb735a62d0209b900c21dd1387d485e808d3f4f53559581b95322c6fe303e9d13367ff10ed771d381874f52bbbf3bc170f8fcc2958e0a3362d8b14961f22c319e9b87e17afbba3a2adf7af9c8ae2d5feb3e819e21c048869f43e58c96be232fab623b8f77ff6d5ba9cf7a4cd404e60f93d2ad88a8ea1845da0f2ddb54bcdf478616ac2e0212d90f71e1cca5a30bd0397255fd92282bb345700280a7ed55e31fac3bdb159bb5687e714f152861a2f4cc6474a1a47505b8845549ff295d57844235c9682892c583cf960d1cf9b6781fa7869a167c54b62b326538eb494ef859750613930597fe5e08ed956390a65eb5ab8942b9df7e88e6558325ac0571f41e1a0f4cac0b9a00057c03f9674c662434cc50ddb656436645781d9671bcbf38d1950147656d46d3f5431091a96d61e41868ace11a3befaeedb0ae55364827526f08837ad1eb0f6aeb02233e5c3a4dc55ca1356eb3bbd09b8650c42f780631c0ffc55f5ec3eb3a8e2fcedebeb38d8deaf318ce17993a4d519b57d3436960e1f02a04ddae0bb5f540565f80e0c9c6769ca4546574a4a45794f516d13b88d2ee3dd01c949f9024908d8ebae0f870b02399cc43354a0a882ef9a17cec5438b64fd7b82a3761758dc6080cb0206e4fccf669dfdf4c70f881a6a380a5ec4638673ca718f37a00e7794d523b10f5e48dd3b55aa088bb41de69a048aa38fc7ba41436fd4390b301c9b97d17bcdd3a37c674450030f5464015c81f129efab79aaf6213df5dea36dd7b75aa85ed6367b712c75cbaf2cc5f72461dad9a6f33b657ff0dadfb5b17bb439af808e5c69c60ed890cee578d5ac61c8a4c00f838d0b2fb1c1d5fd79848596b14e1bdda548612e100b183791f7f529fae1740cf10e8210185b1becb88064e4e09a812be251cde239525201cb19bfcda71a144ff73b83831292ab9a3ce42efec551f9f11ce20f6", 0x1000}], 0x4, 0x0, 0x0, 0x4008800}, {&(0x7f0000001a80)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="fdc684076f46c878a570da82889b544a4b66a10dbb35e64cfde5e91d77de4ee7bf4e4aa488d5b166f5f89ffa9380", 0x2e}, {&(0x7f0000001b00)="87b8ebdc730de18a48789210a40198ac13768c7a29997a4dc396577a1f09c61b8812a405b62ac9a80455a53fbf369c1226396023cbca4266beaf68a88ea3e13408d49366db3287e3854d5acf2bd5b8539b520061c0b530f9dff278dd1b0ba25cc919e7a66b63a6e55974231981ef3a4ac20cf2fb000c729da67328254d06753bca1947824294a4e92610c157470253721d839dc0e9550e20c6b80cf4ea36122179cb6ee796d73434e86889f856006fd472146cbd7890253515cec5800b2f0197f7946b77f0154503b0a3a826bb2661924f6e52661280e0fc1a1d01784013a7f2ecb05311f2625e97903fab27d323f2288eb5", 0xf2}, {&(0x7f0000001c00)="fde53ac4fa089bdf5dce3ecec78915c0402c2916da9a9cf78f8997842d0f8ada19442a762ad99c229d32bb79a48426af14f5dcaf98ce1f8573c085b36fc0c8f3dd6e55010a7ae26b48cce6bd807606568daaa98ed7b7300f4b0e49cd7a413cd00df32601e46dc6a72267e6ad372926b5bb613eeb3bbd5c1826c5449fd76d2d1ea3af", 0x82}, {&(0x7f0000001cc0)="e6232ea0303dcc7581888138fb3101b8ddbc3c4737eb012cd5797c5b619f7fdac7a1856bdc3566ba29304afa7bdc216e930cd5b98f5969c87879d91be2f1eef078826192dd1d9ccfc2fc215a1505eaec529f1ac6794400b39213", 0x5a}, {&(0x7f0000001d40)="4f885e9e6ec484650010ad7473501fd6df31ff339bc834424750fcc8f3726212dd7a68ade599e7bde5f840d04c23dbe79faf81379e6ca9dfded1867700f1b4ce640e6f19032fba3c085da98dd063600bf5b600848c688b81fbb160b83f288c96f6dc6e82207250a720c80bd11a11ce8429c4ba52e6f4985a4a96b3a60cca1a8e2c3e119e8676b2c48ffe00d085661dafddee7e6f79777d6aa8ba13f923c4a44f4f36ae018292387b21ece1ccb17c73e3496d57f8af8b62edd6cd4ff3afe2ac4d023e97c0684664caeb1920", 0xcb}], 0x5, &(0x7f0000001f40)=[@init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x200, 0x7fffffff, r7}}], 0x60, 0x1}, {&(0x7f0000001fc0)=@in6={0xa, 0x1, 0xffffffff93a613e1, @loopback={0x0, 0x1}, 0x80}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000002000)="ee51c6eba8bd1f785a7276946159f8ea11ae50166f923ebd55ccb2e5b8e15378c4e4960563edb50fe0697e", 0x2b}, {&(0x7f0000002040)="69a4e3a9121fbcab5575626af0f9fb22c9728bd6b31aa28ee0cc95a2a44d6893397ef85574fec1cb9924ca13f19987e193cb6a6388b55a81d3f62888657a2f218b5bbb5654eb39236e414d26822ee0104037f40864a848169a1b9d6434b77e4a73b8442be646d0a117ac3ca7", 0x6c}, {&(0x7f00000020c0)="8d7a6f50529e6e617291f6abb9bc8ad06ab53939f8abcd6e789955b0d934e79a4b3d3aed4ab4ea6871eec993172742c12b33e04d6bee9711bfbd2410b60ad18e9f0f7ec3f372e3bd6c933ccc204e8ce9e7", 0x51}, {&(0x7f0000002140)="f2536840804c9cc1fc54ce1b55444a34f894dfce3925339cf902cf0eacfb420b8de44d5de5d3c1624c79e223eaf06d7d3cead80127d378026f5b5a248fae0712f75962b03636202a66f90f94fb91be37b82d414780e4411156850fde634a1bf8a9a48b0a4fe2d7d1281d916b98bfcba517f861025998a9897f1c0be33dbc62c9337beb9a27210461b2c7afff656ce4eff06a2a70571bf35f779ff7b35291401c36eef48cf111d49795cdfd1c73e00ae06a95b3ad07b8214838744778ba625bfe98140df055560aec41416d63969b85446677094a53e52a5de4afda046d0169ed18dbc82364dfef58724e2a2165", 0xed}, {&(0x7f0000002240)="832f841af019a3f73945fd98d7830a13f2c7304b6a9248ce80139970413ccb93abf031ea29a8c6b167ad1574d81dbf24a1c2e118e3f65a96e3de8e8bd11cd68c4dbb39ba4fbef0bdb2287f3014054b10b2fcc5c12066c36f5a8487c3b90144a629797efcf310b0fb89f65579da62d528b397ac9fc6f5b1000e7aaa08dad6755b232497f651f5f79ff74a838f0800fa19c39029a7b219c82ae747d4e9bdc9f69eb641f75f81a08b0eb97093312d0bd1d589d3997c492c037168c1e18ff0af755bb3a80ca10e2f7ff2a02c38714b8506", 0xcf}, {&(0x7f0000002340)="d9bf09b16fd25245134b65e0009bf62768fc9dc34bd7290014caa7e892b727e0ffbdccf48477536cab0b3108e47d41a1e12040716c7b790af6d682e2a0b0f988c85b6a60c0babba376ed9de964fd796345669faddd243f7a3ad02340abf105cda39cfe59a1411c6140e1fc0f235af911ec76cc8055e42429fb06d04cfd50b6dab9aad0cb0e7b14ce", 0x88}, {&(0x7f0000002400)="50beb414cad3a66ea87e8df9003b7bd214aca15f31997ce2bf7d40ad72f7ddc571ce1eac0a2047777ad8eb294df91049b9b4", 0x32}, {&(0x7f0000002440)="81e90872f4db24b75aec702ca77af86e7755ae682bce8691cb", 0x19}, {&(0x7f0000002480)="a1f9786cd009950fa4a895b8c1b575b380272cbeca098db614e1fd2e6e14c7eed1c0f33bca6d04583316f1f007511bbdbea30a0b50ac31803ac2634a195bd1621e2fa3", 0x43}], 0x9, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x3a, 0xed, 0x20d, 0xfa7, 0x5, 0x3, 0x1000, 0x8, r8}}], 0x30, 0x4000}, {&(0x7f0000002680)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000026c0)="8d4811edb59a3160443d9677262736d2", 0x10}, {&(0x7f0000002700)="e65ed39aea6f06b55acb010ad3c9c8079204f1d93bc75b7a13d4eb145077350a22ca660b6744f1141f0d529d8e8d424dcd01605b7033820d2b879c1ad68b61663c22c3c1b2cbe269826ba041acc50820731b6f899191f5ec4f21065bfabc13f983130b98b846b34aaccb2c5a8902e67da13a56dad7ae2f7c8e72f6ab976897ee929c4e850ce890fe9b9e4cc6a40424143c5a27eddc2c7401a2a64cdcf99a3b19a72101d53750f409a96ff9f1d5df2a007ab0c7735a2781e098ac9b936efaf5d9428431e4dcb175e03f47493f77fbdc33692327", 0xd3}, {&(0x7f0000002800)="446a27163f7e9e66f342e8640e1516a2cb2de8254a6390c6710311342811a16bc991394a0c4223cae7522e29312d2706acda4f336df908c8e6cb559b41c9335ba42baa2b4768ea6fd1422b4df8a39fb66006d6b5e3f82cc0427d02aebec8bfada9605355010a62c1e986543a44cee1b05558ac083158e917", 0x78}], 0x3, &(0x7f0000002b00)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0x9, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7, 0x0, 0xfffffffffffffffe, 0x9, 0x8, 0xff, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffc, 0xffffffffffffff4b, 0x5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x7fffffff, 0x401, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x5900, 0x43fb, 0x9, 0x1, 0xa55, 0x2, 0x3, 0x3, r10}}], 0x120, 0x4000040}, {&(0x7f0000002c40)=@in6={0xa, 0x0, 0xec4a, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x77e}, 0x1c, &(0x7f0000003e00)=[{&(0x7f0000002c80)="c96f16e4ab1c45c65c1e372174873a966a6326dc812a810f82e5be2e626be9161b8458735fbb48bc89fe80f6c9a83412cf3f9c1de42d1dcfdac2dcd0b40f10bd1dd707257abbf5165808120a28781e350d954a9672d53dff7ba66f", 0x5b}, {&(0x7f0000002d00)="1ca5fad2581f45a31a99c26867fd9cf37008398cb8bebce898ec6a2371e5fe56359ee4a3a63d31696ef9d2a1e67096b4e0e61efe26a9a66c4ee3516575b084a2d3e89e8aeed20530aefbd787829a593261490c4d56241cd5305ab8d80fd18a8b38c8f5235de77378997b92a3756e51722aadfb39e911b89e13b0c3fb1dc4b1a093b65a843925bb5420f3eef1ce63c3de0de5a2eb0994b2e368d93880e766d41b3d265e0b678faff384ecf781396e52a1dc8f3b", 0xb3}, {&(0x7f0000002dc0)="cec02a69056cedbc0d0394ebb6adadb49e7219294944f830a5f45e2fc08eb66a1cfa11d042da1aa0b088e740917c6d745a9b972d8f813fc1364f1fe5a851adfcd6491a0caa1a45b196ceef23a1b8288e73496d5610b9d33a3698bd7c3e86b28e57d4b7aabf9e169eee28ce57817f16fdf28b866271a4e4323c6ebad90ea70a17cba07a7795aafc94e8a679cb0689d9c46a9e329913cc626d683c4cd5c37dd0b9055a6d8af42c23271c1cb6f5882e4131d9035e18e28fa35d2ff921a9c2ba038ec65a44bd633658b97a65b79924427b35911d1e81b0e0adbfad1c1f7c781f3616fcdca8e864d6c40236203bc10f722e7ae6bfa2de1752e35bd1b6e459d0f281dd17ece2b7bdf5d703732f056ba0dd2a3e63dfe0516737dd5494f8ab3bcb0947f1771e297ee6a8867f455a6e766124486d5b81cb996715d0097ed494e9eda2d56a843e2b4ac1fd27d37392159d4072c1c4e081655fd207387cd30b5529b90b1c4e6bf474ee65939e91699803a792590a0a01b78f0066489d9694b7d0036950beb31bd7b9a4314c67c003f07eca972c7e123c455c708dedb20f9e111f9800141f245adc7470998f72d26d1b58f2cf95d6f0fea874074d5d9421c40f8cbe2f15e6ffedc19b4a820501885c852ebf8d666141bf30c83e90051dc84f2e459eb8236924dbfd6b01d215555e434ff0081b030d081c2c8aa3bfec585e5c698284ce5cc95397bceffc97ef61b4e55deeac4ff44f695190865e4a606b4654e559b266dac63cf702f291156254a205358b619550436daccc3f1d6dd877ea43236853184d2edd1f3ee9a4d1e8fc36dd9912ba47f80a641a78c3184143379525146fa4d89b1a90840beb6bccc0c4457f68f60cd666c0bbc0851dbd335dc44486c7c8c43549c327051387d2da80e94d1e7bf8617fd7c4194eb2054925710d9e0f23d6271c4528555b5752068bd39f49dd8d34c05029a2926dc732842a6cc9a96a2a98977882242ec4b65234a663fb824992660e3e4612d98b74230cef66383df7165f3d67987d2de23aa75de88c9a056fc9f94c2791e8d3c30e967fce3483bd9b9024b386ecbc12638ab77fd0e313747b125f0ab30f8da256f5d4d28b3a4d90ae0706b167538216c3964dea94a219e5ab0c7f7ef5e10f58591683a371c32101be25b20481cb673f4954b4a3f331dbad0a7ee577c647c7159cc21d00f6b543ceecc1f3e3acc9d62151fc2f810e1947aac52b7f0f8203da7e6f655c53a2a914583d2ba3c1161e5738daea030466b9dc099ef43d2ae97db61fa8d1adefe7aa896722b265e604544249587afcc6464d45803024c01799dd0909d7c1b7240ec34f725433b7edcb6d770e87e2b69718c8fd33426ed12bf0838d26e554b6b97d43f990391a95d05efcfa2eb14418555957263b2e76e1f76ae5aaba733eab354a9b9b38178e61fa6047b643af377e300e4006f0d9f382f3495ddcbabbd89105dc6404d88408d18e209a0f7b63f14057d78cc2a916ddc69417c99441468bd4ddf0b16a6914f1aa38a25e06ea55c51856b9c7216550af2dcd078ed4836cd4f8748f4c9038178d03b4d3909a5fd18cbeb4f0586a282bdb6e42d7fc3227b1d75a79e27a609c901fdde6e94940d28162f671b5f74c1a8ec98d38125a8c0405190770dddda3202d07485677185ad65e92757fd7e4e16701346daddf0eb85cc11b923e0a7de36a95a0c998b2b46d8e14c32d83e5d208cfda4b3f8d538c283893a5a0e9f4dc0d84fb0a320774b4ab923a6d26913a6790180c327c14a7221648e0b68d3ec666f6365e059dfd3c933b0611c5453608eae579c64b4eb22303da230be1bca89cd8ea711b718bfb756e8ba1700e0d3768d8e74d6aea160fd532739af087fe30bd0fcabac0761a2d2c95f6777cede8bd6a8ab7da330e3dd2ca8a31c9f8ec44e68b3d85bcf57563b4bac4a1380d2453c957a3c00b4a7697b6c36133f054a65e4aee3de9182f328cd6965912f6bdffc2ef1bfc600ca8109ed2c8f9a19ae805066834d7f80b3f40ce0e047a99d559babcfaa2b88bae9e137e0e9d3f2df7987b936c341ab2cd29f4171a77b5300958f09da1585128a99515af4b9c8d33ddf37116cf2df92b46fb7e0d56acabc4022297a906a3d1e6ac7839341c852ad45363e75d0e3cc3ceb3cb71188069e96b6ec3dd7dd48b0be7265b1e1c37db469c12c8c8ea53f9585c3aac7d391a1f9b116106c179d4719a0b2cdfec9d7c7e029471f527c88a7a6268206800bb740ccf6125df08dc5787e44bf931a26d8513d74f69b52722335805c2ce6894089d1a80cde000771c5327922e5eb07869ac11977e5d119e29302d5c7b45141c05b751d3dc97e295fe35d7b1e7fff5f6c6a39f2b9b598191ddb2a1866674fd53484030cee3f75f005cc02f563c49ba6d0ed69dd9fd06a9512e4c4732f0a23ba2c7529f389eff83563084c59e43dea89737ef16aadce2e1b36a7f1bb9eeb8c973fb9994dc5fb540eae2cbc77914b91088b61fb038afc91b2a0887e446f114b3c08fac34df0032e6d96634f21d2bd0e8381ff78f21452d8a561c87516e767cc724b7ceeb48d4b1d5f54bcf2502283785ec0b8ca747d4a406a6ab6eb17f1e073612f311302995cedf1cb802f10a7a7553e4156297221841db6c46a3be7d1baafecfa0aa184fdd602ffa5e2b1d3e7e891ab6462ca0f4a4d8c2bd20b92b110449d03c74df1a9c38ef6c1ed5920914aae6302a2bdaeac56dcc1ee1c5bb45a26ca8751024f33895a218466a4f473c596099823b2612ca6197dce3a4e6e8fdb51332bf1d21c89a3e120b2afd1b86ef083e3b19d3598bb3d229f3a5e1a11ec2aeb77310356ecd4829a09ae2a3a2867b7bc596c86745c493367747ba465217a3c08453f9df97bb994a0e0983d825aa4070f5902732cf2dec61d799ae7a469b4fa5eb54c5005296acc02b9e1d27f775d979170c927770545b1f26c822ecc479c9504823b59243b8386b4af73cb0ad4e3f982b97406b2f793c057df9b63c2bf4c6c0be46e76b657e4c0391db1f5841d2aea6a476c91a067bf0b561a5281a4e57837a782b0753d166c8b255aa9a3b929253373de3366db8f3e2af0e2e1634a950f4713512e6eb9e38a94bea4cd5fb394da0919b9d4ae39537ca87ff573f699ea84dff27c92d8bd8409298429853fff80e7a2b13c4ab28ca325f199b23a9542e48e26a4d53571e8baa5e906a0b89a31779cfa9aeac69d7d90df9e482222cbf56430ce1f0c2ea11a77692762dd6481706826edf093fc007b534959750b85bb2256cdd30133032ef846e658b605befdefe0b39928394ecfcef694089a20d5188a6132ec732e07f8d110430bbd466b205b78cf2dd0959ab6cb2f3f0e83566214438919531acdf58d01863583d3864d31d701d12f191a67e0662f5a092301b323bdf924025226b9b80e9f2c4c566379a74e9735aabb2fd1812e078ae9c565c5046a94411723f74f62a7fe91c777eee4ace369b5b6fe789f7fc4e365bc28dc5b91c9ef8cabc3b9a6dea8dad86a8e82e529e95bbe6cc89428074b879343671045674b8231f7e74e4001f07e5cf980808427fe6375d8c517d7d83f8766fcb5c88ed4e5f5d1b3c5224bc8dca12a29bfcc98d7b07929c6d7a73fe102372d82a53107b2fff04378112c85ce1d04f72a7a27bb6763914741c6c2c038b7a38418e7f063d91fdc0b9f00593c95aca3893e02385b1f40e228ef35efb48c552a43aa7038fad051d5a4c7731033843284c3efff1b93f46ef78028ac2d41127fd04c530d6e6de19b8c0c3fd4556a6d19c0fb5cc304e4329b0b90c5831b5e20bd44511ea8d88245fedb3c4a3cf67905bca18e4f894920dfd94e9dc3c097fe025a3bbee9a71352a75c3fc5c19b5cef45d7b9a39ec9eac1dfaee4d9e6f3204b473667e62e84e1048a0f518355ef8909551db802b8ae00b3fe8060c5b5d62aa52b812e994ddc61e3cebcfdba9939f37681cbca2c259183284279b00efb7da9c0752c5959aa2f23c332b235592c436a8fed651b60b1ac3a710733d7a2f4b45bef0271430690eca4ccfe4bf1c7fc16fc44b8f36d8c8ab9a08aa550acd6a679d6f6aa267c31c16034f4407381a037fb6490cf03be41b677e4ba6b3888b3a55b7f10bed77bde38fb74c6c64b2cca916bbf4c49696628f268bc6c5dc25f15246913252953add9858d982d6ea3cde803f39b043f3100500e550408ddbebe091cdfc7bd4424ebb01195eb5d7458f2a1a891b624ff889fcf826fe45529b93d5eeedc034d457521b2d6908d0e8fd8d2f72c1dbce859e662a44c920e985321350c4e85c10a275ca891d82e73051e92c177f9bd259d4d1a12f6113cb11ed72862a4b901c9734b65217654f1fd24e221f66bc2a51478795004b3e82d044dac8e60a211b06b61db75085ed7c1e191bc9975df9a43046def80ce3c971160cccb51c1ca9d03fec484305a5a4253487570ab22609bc8b59fd35b40a5e19e090ca4c99d5887ef2b4593062130e6e78fa7aa6b8c00d4d1e14d3db3de964860a6dc3a57827e91543bf803ecfd8f00e2dc857c29cdee258da5b8d1dcdcebdbcdd8a77e40ccbd2df3a817695984aad0374fd46ab363858c2d135befc8f8dbaf2d39dfcc6be91b5dc5d2d894dfc4e2cce0cdc5f0a5b57d334436605716608e75eb74bfa99b79a87a476bdd95ae37714d151444873e6d7f39350ed6b6d8eae81b215f52ee6d20854891ab27e788c8fcad348f687b16fe344015f11f4af518b0303fc3dcd3c6fbdd5ef2f06baed1462348c9319e5d0e11c6819ab9c08f8387b10cd885e0121d6f3ba5c4e82fef1e1a1c1909053f89c91c5b04908a70904e6c7ffbd57b8aef20ba2dde35893acc3cb4eac515513bbeea12b9abf27f18baae66d2ed215886eb820e70c530b0f3be80ca7f82fd2da5282c2f8e958da8e4eb61797848a16d81d628f06467fc845fef4e0eae4c00c2291afff104a88284671b179b3b22c4f1bb1cf36718d0fb4dc2235ba721c723f3f02af9367a770d121c420af8b75b794d2b984fbae9d656696fc404eff60c1e18e36377838d9c155b9b1e960e35c6512df20345377a5f00e2430ba298fc8e067ec3bbd11ed9270eb6aaa077485b6c8189a911b875dd00435346847ca7ff40cd3e53a5a6ce27eb0bdb5a42018582b5475184cf920a504c52a4e12d28156fef8fed9472e38558e8cb52353a02043b48da17ec67fc7dc56cde03c5e5b1b4b171e90a5dbcd59c7cd2e2ae028ac0f09d17d9630dca2f8c346a17544a8db30d3ea4ceb305105151a8b3c99e90747cbd5180f3b9e906e9f6cc9284522d2535cbcbdb8126de2d08899c3d2d9c67ab2ff3f03c451d66e2b85878f3c3d8277d4c588212a26cac1698f43bfac2388b8601f1ef827e002e57ad67c7dea2f526093f8a099a280ec945662de0678c0f3b3ca0f0cbc3e4b587243024a171442cb4e49340de7d162598a576cac3a7725cc21bf47e4829b7e63b2f94ec6caef9d74b8a656a053c3a577a4ed725a92136b3ba5cf4fb2ddac57ce7ef2f5f487f56e970f87982c2a7d99be8b32d1143854b295bba080030813ed2cc01a378cdea93f339ce030eb16fc83292f36620bddb5ded4ebb0e71f4e135b5de24b8b2fb7fc35e5ce3c0f439564977b00bdbf61ddf13d7e3de05741a172abed5127f9d076dabf98dbe9e88d65a962343a21334fb5d1d04f26b81a5b7a1471c160ed72657c1b6585894501ac9159d80cc510561f47b72ec82d5d42f35a36b39482e1519c97cabc5f70c407174dca013284a773bfd557787d09782b7c2bb07a9d", 0x1000}, {&(0x7f0000003dc0)="5da95dcebdbee894b5f3cdc860dd0872544dd3405bb47cc8fce63a36ec1428c1c8fabcef", 0x24}], 0x4, &(0x7f0000004100)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x6, 0xc037, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x10000, 0x0, 0xcf8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0x2, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8001, 0x0, 0x1000, 0x6, 0x0, 0x4b, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x9, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x8001, 0x80000000, 0x2f, 0x7}}], 0x150, 0x20008800}, {&(0x7f0000004280)=@in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x1c, &(0x7f00000042c0)=[], 0x0, &(0x7f0000004580)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x0, 0x4, 0x742, 0x6, 0x1ed, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x7f, 0x0, 0x800, 0x9, 0x80000000, 0x8, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0x20, 0xdb, 0x60000000000000, 0xd5e9}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x206, 0x2, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x4, 0x776, 0x6, r18}}], 0xf0, 0x20000000}, {&(0x7f0000004680)=@in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xee2}, 0x1c, &(0x7f0000004980)=[{&(0x7f00000046c0)="07f0b270a6b15e915e1de715e3071d3bb9b7f48d380020d0e1386fefb6cc46be8c9c45d923b4fc6dfe968e7c4d61f875f1bbc9901b8bab2dcd0727e5256bd15fd05e1f0a6d7aac91b3b0a5b45e1f093f709946e5f80b328313057dafbcc5a037edf320a5ad1908df23441036671685ad188b618676af6002274d4d1a3570fe8758397ddfcfba6210345c3df2603c8dcce275686d005a4051500a4d145685720b9be370e2feadf460f03aabd941af215a9991fefa1d73a7aa63f52d5f83abd3fe0a811a72ef76e6d6af6411152d5c12f9f3186db62e1e188e983bb85bf1191cf60e67b4f3", 0xe4}, {&(0x7f00000047c0)="7c2519edb10531c41e34a5babcbb5de1704a2154ca3d5dba2cb90040f7eda35a054c62fd509d6b721dc78238471186", 0x2f}, {&(0x7f0000004800)="9e8dc818c6a7445a621021558da8226d5c9a6d02392f92b17d7f2f27b74742648b6c39cf4577ed3497602674f62383fe62c59697d474ee6b9ae98e03d3dfe143bb4a1d51a89f20cf06e66f1891c635466e64d123fb22512ab2c8195700045a5aa398fc3440029cc1da710e0ef155cb4bb36566351ecb6db7f314c283e54e7952986a175428136a6f08b659", 0x8b}, {&(0x7f00000048c0)="7f0837b0978edf3ffbd554c55b3802900753c1769e9d5f7141dd67ab0ea24fa8d379ba7cecd40aa4337ecc48bced6812f61f4454a1ac3845d68b65b337abba4954f7ef377f7b063c410ef5e8b91f5d21a64a280ed4887ae3d2c5691a4a8f77a37c191b52ddde40ac5e7761db2250f7d502c06e2b91e898fbf6ba0d8ff836af5504ced178c7d14ec9d515d0d0a07b414154cdec4f4b3e00b399ab06a2312447d38c79891c5ab9c4c733c8c6a8814076b8a03f499c186f98", 0xb7}], 0x4, 0x0, 0x0, 0x20000000}], 0x9, 0x40810) tee(r0, r0, 0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xdffffffffffffffd}, 0x48) 2018/02/23 20:31:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$l2tp(0x18, 0x1, 0x1) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/23 20:31:34 executing program 5: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, r2) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/23 20:31:34 executing program 0: 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 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/23 20:31:34 executing program 6: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cf, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) memfd_create(&(0x7f0000000000)='status\x00', 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x8, &(0x7f0000000080)=@raw=[@generic={0xc5, 0x0, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x6, 0x3, 0xc, 0xfffffff4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f1c, 0x0, 0x0, 0x0, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0x79, 0xb3, &(0x7f0000000100)=""/179, 0x41100, 0x0, [], r1}, 0x48) 2018/02/23 20:31:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dddfd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x6) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x8, r3}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x6, 0x900, 0x20, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/23 20:31:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000a91000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x2}]}]}, 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000580)=@can={{0x3, 0x4e, 0x7, 0x4}, 0x0, 0x0, 0x0, 0x0, "95534ea4a084e5e1"}, 0x10}, 0x1}, 0x20000000) 2018/02/23 20:31:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/23 20:31:34 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x292, 0x40280) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/23 20:31:34 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/23 20:31:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) 2018/02/23 20:31:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x80) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2018/02/23 20:31:34 executing program 7: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/02/23 20:31:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/02/23 20:31:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x72c, 0x0, 0x2, 0xac, 0x2, 0x2, 0xa2b, 0x28becc68, 0x80, 0x1, 0x7, 0x6}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/84, 0x54}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xb0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) 2018/02/23 20:31:34 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/snd/pcmC#D#p\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/23 20:31:34 executing program 7: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x20004, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/23 20:31:34 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x324, 0x10, 0xa, 0xc, 0x7, 0x2, {0xf, 0x0, 0x7}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}, @nested={0x14, 0xa, [@typed={0x10, 0x13, @u64=0x40}]}, @generic="32e1ee698aa695f2728e4b6dfbb7ac7491faefbef7a53109e11b2379d3f393dd3deaf80c7adab12acc79f17e1cbffde22004fc6005aadae06334c7c6a3efdbfc83d9f2dfef064ebb9022bcff423ecfb7e63fc013fce07bade5b018189ad972760a0b81a6815192095f284fc1f9b871c1826c0d6a662dbb9c385d97dd111609cf59a696288dc004dc08ba60f5bb0d9008133f093d18eb963cf98cb41275799162fa5ec775f1136948c00fe148d9c951a866436a6b308a1a17188c613b9b", @nested={0x228, 0x1a, [@typed={0xc, 0x56, @str='\x00'}, @typed={0xc, 0x5e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xd8, 0x3c, @binary="fd83263ff034485baea9e7b06c4814c621749fbf3ca009317fbebe3f3ff5c10a5e0fc05425e78e801808aeb16db9811580776e5eed59e73af74f742d615e3f2f82768325b04e8780a4b0dd55821fa698d82e1fd567423bf18069757ef22ba79415657d64c7303465899597c93f1817cfb9861fbb714ada3bd7b294429f8ab10274b34593d037b6477c770a3441cd24e44d7e46e8f14f1ba4fa643ea633a805a4a25f5ad498c9408be5f792691a7f49817e1d9034b82b094476cbaa130cd0550d5cf15c9e9982282f1975109260"}, @generic="a8468278bd635abae188471a281087c5e0e00740f6c3786a2de26ed84456a12be79cdd2c8977d8fdc18f3e59d20471e16f0fbd648c8eb49af00b94801d75b3e8d7fe7b991b1ffee56d17dc15749f9dca57f6478a4ed732a60b90b42a73cf9523ef52c4111f06c77667c3dc8d58e883397e912399403ae9c676a4d1c5d298488ed7fcaee4", @typed={0xa4, 0x63, @binary="23a4c381d5f8f771cf17456fb6331bff89f3b4d884631553f2203e5e318aa61b2682d767e5dcd52a96a93a73a86bcd26ed863927ad75a04089f1e5e56b9a9ed6cb9b06e6d36f20a15b69e881130c396b690249af944c1a7ec5e698b7d60f6b3d7d5fce04701149048ac88a8eb9b50626758c3511108c34b0bff7612469f560d46a403bea7ee6c7c74cee75d5c548e45cbdf11d49c61d1f0055"}, @typed={0xc, 0x43, @fd=r1}]}, @typed={0x8, 0x1}]}, 0x324}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockname$llc(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x10) r2 = socket$netlink(0x10, 0x3, 0x403) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) write$vnet(r0, &(0x7f0000000500)={0x1, {&(0x7f00000005c0)=""/4096, 0x1000, &(0x7f00000015c0)=""/183, 0x2, 0x7}}, 0x68) perf_event_open(&(0x7f0000000500)={0x0, 0x78, 0x5, 0x1, 0x1, 0x0, 0x0, 0x400, 0x8000, 0x4, 0xfffffffffffffffa, 0x1, 0x0, 0x6, 0x95, 0x4, 0x5, 0x8, 0x7, 0x5, 0x7fff, 0x7fff, 0x7, 0x49d7, 0xa71d, 0x5, 0x100000000, 0x40, 0xffffffff, 0x1aba, 0x81, 0xf6f, 0x9, 0x4, 0x2, 0x4, 0x0, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x100, 0x101}, 0x210, 0x8000, 0xffffffff, 0x1, 0x0, 0x66, 0x4}, r3, 0x5, r0, 0x2) 2018/02/23 20:31:34 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='nmma_uaps\x00') sendfile(r1, r1, &(0x7f00009fdff8)=0x401, 0xed) 2018/02/23 20:31:34 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/34) 2018/02/23 20:31:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xd45d}, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/02/23 20:31:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x50400, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x7, 0x80000000000005, 0xfff, 0x6dd4, 0x2, 0x7, 0x9, 0x404, 0x401, 0x1000}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x10000, 0x0) 2018/02/23 20:31:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x2, 0xa5, 0x1, 0x10001, 0x2, 0x7, 0x0, 0x52a, 0x4, 0x400}) recvfrom(r1, &(0x7f0000000000)=""/114, 0x72, 0x20, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/23 20:31:35 executing program 7: r0 = semget(0x3, 0x3, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x2a, 0x1, 0x0]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000e0afd0)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/23 20:31:35 executing program 4: 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$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/23 20:31:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40) ioctl$KDMKTONE(r1, 0x4b30, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r3 = syz_open_procfs(r2, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d08ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x2, 0x0) sendto(r5, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) getdents(r3, &(0x7f0000da7f6f), 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000040)=0x7fffffff, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/02/23 20:31:35 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/23 20:31:35 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x6}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x7fff, 0x1, 0x1, 0x3}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5fb, 0x101, 0x401}, {0x5, 0x10000}, 0xfffffffffffffffd, 0x3}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2c, 0x7, 0x2, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffffffffffff, 0x2, 0x1, [0xfffffffffffffff9, 0x400, 0x3fe766ad, 0x9, 0xa3, 0x401, 0x100000000, 0x100, 0x9, 0x0, 0x6, 0x4, 0x6ab, 0x8001, 0x8, 0x8000]}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x0, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x3, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x4, 0x1, [0x425, 0xb0, 0xfffffffffffffeff, 0x10000, 0x10001, 0x1, 0x8, 0x7, 0x7, 0x95ce, 0x4, 0x7fff, 0x57, 0x3f, 0xffffffff, 0xb9d], 0xb}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x10000, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0x5, &(0x7f00000005c0)={&(0x7f0000000000)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0xffffffffffffff6f}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/02/23 20:31:35 executing program 6: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_NMI(r0, 0xae9a) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/23 20:31:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001480)) prctl$void(0x3b) socketpair(0xb, 0x5, 0xffffffff, &(0x7f0000000080)={0x0}) ioctl