[....] Starting enhanced syslogd: rsyslogd[ 12.369352] audit: type=1400 audit(1520646543.271:4): avc: denied { syslog } for pid=3558 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 Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. 2018/03/10 01:49:11 fuzzer started 2018/03/10 01:49:11 dialing manager at 10.128.0.26:45775 syzkaller login: [ 22.805186] random: crng init done 2018/03/10 01:49:16 kcov=true, comps=false 2018/03/10 01:49:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'irlan0\x00', 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xd, 0x7, 0xf, 0xa, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bb1, 0x54, {0x6, 0x33, 0xffffffffffffff93, 0x2, 0x0, 0x6, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x20000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x7, 0x7459f255, 0x6, 0x8}, {0xadb, 0xdf0, 0x2, 0x800}, {0x1000, 0x7a, 0x7fffffff, 0xb710}, {0x3, 0xfdf9, 0x7fffffff, 0x3866}, {0x5, 0x1, 0x20, 0x9}, {0x0, 0x1904, 0x6, 0x7}]}, 0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000340)=0x9, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000380)=@generic={0x25a, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x3, 0x3, 0xa0f, 0x1ff, 0x1, 0x3f, 0xff, 0x9, 0x3, 0x6, 0x2, 0x401, 0x40, 0x9]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x5}, 0x88) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r6 = syz_open_pts(r1, 0x100) ioctl$void(r3, 0xc0045c7f) epoll_pwait(r2, &(0x7f0000000680)=[{}, {}, {}], 0x3, 0x5bb1, &(0x7f00000006c0)={0x762c7730}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000780)=0x50) getpeername$unix(r1, &(0x7f00000007c0), &(0x7f0000000840)=0x6e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getgroups(0x2, &(0x7f0000000e00)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000ec0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000f00), &(0x7f0000000f40)=0x0, &(0x7f0000000f80)) getgroups(0x8, &(0x7f0000000fc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r13 = geteuid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) sendmsg$unix(r3, &(0x7f0000001300)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000900)="38aba62efe3510365cbaf4de4ee5b86d1ce13fd5283634ae070ba66c0f4005f931372e78a76e2337b20b00698faf0fe29c309859bae6011b3c30d633342df4007de980127455eaaa80f8ef1e753c581c278e29f02d78e512cd9422a52324ddc1bb119d35e997758558d28c192eb9b2cc0d34ba1ea6b7644ac4b26f03e40744c539a924750e1dca75349c4841dc944dcaf2b1d5c0566092663797a05f0d0599c64470eee3bcb1b91e4134fd41aa9693d0e15924bd", 0xb4}, {&(0x7f00000009c0)="1946b862d08a648b8eae50b8fae52695069eb576c5dc6762fb258c8af210c41836be474fdc45c5a98fc8918c5572969659957b8faa73192d80057d4af4baff01e46091ae35f8079b8bcf2702336729d196985569dbb763c04624498a0b082426a7b0e132e7c646ff17658f92033e1e28a3207904794299414773e1f66118c5bc61cc6a8524839ac0eaba66a90da1d2960171dc0d914beb", 0x97}, {&(0x7f0000000a80)="c2f8b531e95863b92aa17800ec19a3e7be7c47cec290ff7a60434a41ba87b7e8446916f2ac21102f3677507e98c801d57a1aacab51e75669dc3c0166befbeede70e872f80da545c2f3e1f826b4a77d084a5764566452e9e050a13a9d1cbcd6cac0dc0bd3dd6ae08124fd085b13d79505997b67cd78baf7ca5481a448404dbc911f7a469bd2f91feb0aa9206464badc961e2aaa7db79ce754a0074c160fefbf3eff6d3143645fb8ff73014b65fcf01c17e838f70ec4f1fe0048c47f1993cd5fc3029caa586c176cc59350a2f19ac185d479fd6ba16e2d349d90db2989c2b0d80aee55ef5602d5f4", 0xe7}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="6bc6abe7c04767c2e05a46b5afbf46332f7c00268b4c32232c7bef1d114dae19c19703dc61206e9ee3301e699a15e595574fd2d110039fbb1df6f8c5ae826ce9b650fa8db0197b978e9a1a4547e24177ba0e47d8e371abb3056537e971a50d12359becefef5b5a68846d6390f043ebd1169bf1ff9930d9805584dc37fcade5c3dfc0419a9786d27941bd75df65d9f689218acc8a6212ce368573301e418f07f1a72d4891", 0xa4}], 0x5, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r6, r3, r2, r6, r2]}, @cred={0x18, 0x1, 0x2, r5, r7, r8}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @cred={0x18, 0x1, 0x2, r5, r11, r12}, @rights={0x18, 0x1, 0x1, [r6, r2, r0]}, @rights={0x24, 0x1, 0x1, [r3, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r13, r14}, @cred={0x18, 0x1, 0x2, r5, r15, r16}, @rights={0x14, 0x1, 0x1, [r6, r2]}], 0xe8, 0x4008000}, 0x20000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001340)={r4, 0x1ff}, 0x8) 2018/03/10 01:49:17 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x401, 0x1, 0xff, 0x7ff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvfrom$ax25(r0, &(0x7f0000001100)=""/23, 0x17, 0x2000, &(0x7f0000001140)={0x3, {"0ff511ef0b0158"}, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCCONS(r0, 0x541d) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000011c0)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) sendmsg$nl_crypto(r0, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000001380)={&(0x7f0000001240)=@del={0x108, 0x11, 0x326, 0x70bd29, 0x25dfdbfe, {{'ecb-aes-aesni\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x401}]}, 0x108}, 0x1, 0x0, 0x0, 0x40800}, 0x1) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001400)="c1928d4466e1404ddf669071d3ff3db43b1815917d05dec20cb6412e98fa8414cb7cf8796369c04f07c60f41bf7d281a43debc5d58ffd2e603687f424173a11e7682cba825be2fa8e2d73f147da114a5cc0108a50ef1185a95a748ac3494b544979d3ff7e9c67a0598bf5acb6d4b35b4d4cc9991499bf9875945d6798599fffe5f163bb9afce849514b6753b", 0x8c) execve(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001600)=[&(0x7f0000001500)='ecb-aes-aesni\x00', &(0x7f0000001540)=',security+selinux.md5sum\'\x00', &(0x7f0000001580)='/dev/vga_arbiter\x00', &(0x7f00000015c0)='\')\x00'], &(0x7f0000001680)=[&(0x7f0000001640)='com.apple.system.Security\x00']) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000016c0)={'yam0\x00', {0x4, 0xcb24, 0x4, "92d3bafd0ab2", 0xda7}}) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001800)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x3, 0x3, 0x80, 0x8}, 0x98) futimesat(r0, &(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={{0x77359400}, {0x0, 0x7530}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001940), &(0x7f0000001980)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000003340)=[{&(0x7f00000019c0)=@in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001a00)="6def0b5a09ac4ed84151fe4128e0a79fe8dcc936375ab34af4a2e474fb12e0df6030e168a78adce321a16f8ba41b7187f5c0411c95d42cad912fc97fef0e911f95dc5a9d05abcf3a7286a5240322bc46b3bc188bd08155d831ad4f61a1018120b17cfacbccdee40fb04e76296b9a4f4e0fbe4fcef12d1a3ca0d9449c2c635df68df835d2a5aade079e3342925752d08f2da170d414c0a019249003d4d38c9b3ca0e7cdf8203e60bffe796658c983e3405192f89cebe9002cc7b2b877fea0f8ed2221359b42b9e613ddd07367a7995453ed5d59b3479edc02c1c41af93ba03ea575ebfc9758c99b4e6c3be3c334ebc570bb2609", 0xf3}, {&(0x7f0000001b00)="297b0e188a55e5bd16337e99af7a90d1a5a4e6d3138531737fe40338d3d14ba7e812df4a14503cf564f9bd3165e2a8f84310f5798c9d6889c78ed859c499a1b7af51eb25e01e97a6e8fa2ee44dbf13", 0x4f}, {&(0x7f0000001b80)="3dabefd3a36b9d65915cc8ba9b8946e7830e4ef028bac9cf24c4ecc2ad30e565299d85664104a5399ec0179a4374d0649d3fda1d99abde3f67e9e0585a48554a72f1b52673449b8c7a99b03dc6ba68ba60534388c1774eb857e171ed4b8d9e2f20fc190d1d0c616d3fea8227e7086e0e5dd6b11fbaae5de37bf1387d22b2a46f7ae46074d41a7d444079f0a39738aa5d0c44167688ecc2c1", 0x98}, {&(0x7f0000001c40)="4094ef2d6d45a98fbfd04b77035dd6ff16e8a85d9e33c7faa70cc00e015aa22152fccb75d9434eccfa32db44ef71e6912774c51b94a8548f41cba7179328223a3b15ed0a35b131df5fbedf651191acfc777a28c0e33bb297ecccf207ac449a3023ae0b3821f00e66c41856f319dcb172f432261973477f45a208ba61bd1359fe4cd314a43695c0c55f4c31509a706e0ca0b6f8e48b99b0", 0x97}], 0x4, &(0x7f0000001d40)=[@init={0x14, 0x84, 0x0, {0xb500, 0xfffffffffffffffe, 0x3f, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5d2, 0x4, 0x5, 0x4b, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8002, 0x4, 0x1f, r2}}, @init={0x14, 0x84, 0x0, {0xce, 0x1, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x0, 0x3, 0x3}}], 0xdc, 0x1}, {&(0x7f0000001e40)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="0f58a1a224803c84d926bbe0c3226b6b06be8faf793a807d2bc5793bcfb7373033a7fef3ea39db4cc4936e836a58671c2ce7cf2f45fb6c4250e179154b67797809ae3f79072ecf84dd88063d9ac8fcc20cfd6ba16d8800bfcb", 0x59}, {&(0x7f0000002f00)="a955c764c9ac1cb9ec29ee87c55f003271d15fb9bbe2db45c18af5b030e5c393e5086ffd82329dd0eb4c906311409f72b455133b8b9340930384f496d0fa2b4648912ffa389bd558b5c68165fca58ab4e019c542a75e85be1cdf8dcfa62928a90c0fd601c2f98da600b51f86b7f57babeaa417b268e11754c5a77ba8d0f17f65b38a9c0f9904014196d235b98ba3799f28ce54940428dfa41308b07214600745dfa7986bf3923978c3431d81e97ea3a562b1a3b0140878bdec69bd6d702d51d1124f08ad59f64e1d0b8e7bf25a0c4c6ee4dd575035d95469f2fe7c159e52", 0xde}], 0x3, &(0x7f0000003040)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x8000, 0x100, 0x3, 0x1000, 0x101, 0x2, r2}}, @init={0x14, 0x84, 0x0, {0xdc4, 0x100, 0x6, 0x400}}], 0x58, 0x20000000}, {&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0xa87a, @dev={0xfe, 0x80, [], 0xb}, 0x4}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000003100)="88b28daa4d53f1503030660f29db4828b5da62360239b1ce973968993702b659ee419fe5bd22c9ec47edfadcfb8c731f2666c03904daad0962c006a8b56acf95c063608500849b0e4cffcc822be5987fc8d5df9aae4cb8311db28845e0a6fa93f5e754fb45f467da69ba68c4bdddde68e739097fc19ce6a03f89e52fc8e21b62dacbeb981e11678cb10b2ef16a90ae081f27b9c3579a4107696303a55653f520232369379a0707b5f1961f39b0ede5741f845bad1972a283540d5330e86278a7f3716ca941958b", 0xc7}, {&(0x7f0000003200)="512be529f0c6a7ab884c303c8ac27d47db9e80a723593bbd3075789bdb4bdf8d18905504a73ed7ee8bbffa3472184ad7fb7a5507dd59319a3c4106f1a70b6a72a3b61b5481aa56c4f353fa334e13bdbe0ed9bbd68da5f5456fc68c2489fe11cfc9aa39f8f1bd9834330229db6e52aeb0dbd3034bf80fa5bdf6510dc968ebeda9d4755cbbf1f562d65466e57a9654963a93475eb1251e3455218ba51c13495ebcd192a10b224e5919b4033389159a910313c7789abfa0d7f68e39bf9f4754dc1cea748a467a4bfc7a2f909314c7e1580c16beb98d792ab20961be8bf81025e580098bd1faeb581effc73771e70c1c67", 0xef}], 0x2, 0x0, 0x0, 0x20000000}], 0x3, 0x8000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000033c0)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x8, 0x5, 0x4, 0x3ff, 0x3, 0x0, 0x9, 0x7, 0x101}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003440)={0x0, 0x10000, 0x6, 0x1f, 0x9d10}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003480)={0x1, 0x7}) pipe2(&(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) eventfd2(0x100000001, 0x80001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003500), &(0x7f0000003540)=0x4) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000003580)) 2018/03/10 01:49:17 executing program 7: r0 = memfd_create(&(0x7f0000000000)='vboxnet1eth0\x00', 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) sendfile64(r0, r0, &(0x7f0000000080), 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r4, &(0x7f0000000180), 0x30, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x7, 0x6, 0x2000}, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x33, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000280)={0x1}) sched_getattr(r4, &(0x7f00000002c0), 0x30, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/154) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/158, 0x9e) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000540)=""/112, &(0x7f00000005c0)=0x70) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000600)={r5, 0x10}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ptrace$cont(0x1f, r4, 0x3, 0x3) getcwd(&(0x7f0000000680)=""/129, 0x81) r7 = dup3(r3, r6, 0x80000) fadvise64(r1, 0x0, 0x80000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f0000000740)={{0x3, 0x2, 0x2, 0x3, 0x7}, 0x6, 0x3}) getsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) readahead(r6, 0xe40, 0xfffffffffffffeff) syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x24, 0x2, 0xffe0000000000000, 0x5, 0x6}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)={r8, 0x89, "5bb8e10e9c2595ab691d24fad610d68a66df1428fd3e71373a4c7b8d752829a3083b11a7ec1a568e820f6e851f977e6fc5b5a1479f5e683c190f575ce4de1a68fafe80b923e8bf69b58db663dac9761dff9802b49d07517ad4b705b0318fe6d29ef346ab9ae2128dc0e1095f38dd28fdc87546434ed26bfa42ebba4c80d2c6e548e3aa3404eefb3051"}, &(0x7f0000000980)=0x91) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000009c0)) bind$inet6(r1, &(0x7f0000000a00)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x1c) 2018/03/10 01:49:17 executing program 2: socketpair$inet(0x2, 0x80004, 0x870, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x8008, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xe0, "150b15ac993a49bc09ddc9a08c59d798163024178444a4d9b276ab8cc0176086cbe3a05dc7fdb699680e8a1e040c2b5f20a9798934b6de27515e9aabab419261e68b295a7f09b7a3f4fe0e56d300664d8c296cf7d8465cded0f4e9cd91a978c31e6558c2f8976a984ec1b9705c3e0eb886f9990298c7cad11ca1b3ba5311ea78ac683a1bb949a53dc3522a4ee03d8ac980bca45bca3750641fede26d56001001ff96a12861c13ee3255c85dbfcdbe21c711366acf9d6464eb47fbfd8d4d9764f1f6883f09b07ec31938e791d2cdf3dbfe4ae39bbe2e3e2b104d9344245560b36"}, &(0x7f0000000280)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x98940, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000380)={{0x6, 0x401}, 'port1\x00', 0x20, 0x20, 0x0, 0x81, 0x7fff, 0x8, 0x0, 0x0, 0x0, 0x57b}) fcntl$getown(r0, 0x9) bind$ipx(r3, &(0x7f0000000440)={0x4, 0x3, 0xffffffffffffff81, "365262a12997", 0x87}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000480)=""/54, &(0x7f00000004c0)=0x36) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000c00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4500}, 0xc, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x3d0, 0x15, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@generic="ff88505678ae6798540e9f2c562d4c72e712ca6fd81534cde783c8cf9507a6eacc", @typed={0x14, 0x64, @str='wlan0nodev\x00'}, @nested={0x110, 0x1e, [@typed={0x1c, 0x94, @str='/dev/loop-control\x00'}, @generic="46f5034cb640e5f1475c4e14082f6ff6d80d7ee84b8cdc78b8366f549eb251457d1948d9d398d35882925c0b7b", @typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c41f10f7a4bcb92c63cfe702ab5bb491c75c86e8effbe7c1b1", @typed={0x10, 0x7f, @str='port1\x00'}, @generic="d0db44b5b849d2898d8ad63c94a727c96f7af73c53a04387da66768a43706ef11fd51a5f8131f8c6c6dd019564a119c6ed10d382d9cef4b6ac5eb85fe59668ae8dbab0d785c5367a29e304", @typed={0xc, 0x46, @uid=r6}, @typed={0xc, 0x31, @uid=r7}, @typed={0x10, 0x13, @u64=0x1800000}, @typed={0x18, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x2c, @str='$.\x00'}, @typed={0xc, 0x2b, @fd=r3}, @generic="b7d52abcb549d832b6d4a262877ea9a551c267600aa8fa7c56fcb41db38701b43092196eb8e14074caf18f615a7da77626b06370f4b94df09b1e001f7641e0a7911c0ba0cf64607c6c127dffd55601b45ec096826a2683cd446bec7b6fee1b327770b3d46c4688f32434304bfb8141ed72d320d8c0e39be99fa9ea668399be84cc09a985691ce06fc6677acc607b4299025e210462e493ac00a8617507da03339152254700e47ea5ea239aa12131aeefff65df051aa9033dd69ec7d5d9c54c071cd4e134937a2ada3d7d6192e4042ff2f9b7c0d65cc90faee6cc85066e8da04bd2e9e83f8947b2062febc2900d2e4d66527611", @nested={0x154, 0x3b, [@generic="0cdee3cd2ee4c77ee047cf4f0a3ce2fa5b66cecf", @generic="a37e1fae3a75110b6a649dedce6fb5b85bfa732be0cdf7b87c485954aa299cc3dff9bfd05156b4f50efcf04c6c72835ff0bcb271bbbffaef6af0a37428e6f3d9778ec5a8aa145e6799a2588c3c3f47ec54639037291a7e025f735f3020d7504faa1d2047e342f3e8f2f25d46769da0", @typed={0xc, 0x37, @u32=0x100000000}, @typed={0x8, 0x1e}, @generic="85d734da0ed7ff4a4a7225b12840a68116766bb0009c3786d2c7b6ec75b287f378f8f383fd8035bf5bb5b5a98f910c193f6054666066d1cb1b57c19b797bd20eaf68f9575bd33c0dc6190d53d1a950867004cb9bcafd9fc0745950fe084b806a07de22cbaabfc5a9348d43a716c0e099b5c8a86709f7bbeb80489e9b763306fed632cb0391379efa850da3d24545b69fefbb4bf23bdc4ea9217a99b69f46e8ed1b30d1e6cd793e5eb0b1b20fff34afbb74a4d7fc2497"]}, @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000c40)={0x3ff, 0x4}) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000c80)={'icmp6\x00'}, &(0x7f0000000cc0)=0x1e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000d00)=0x2, 0x4) mknod(&(0x7f0000000d40)='./file0\x00', 0x40, 0xfc) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000dc0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000e00)={r4, 0x9, 0x1, [0x5c1]}, &(0x7f0000000e40)=0xa) fcntl$getownex(r8, 0x10, &(0x7f0000000e80)) clock_adjtime(0x0, &(0x7f0000000ec0)={0x1c, 0x7, 0x1000, 0x1, 0x100000001, 0x3fffffffc0000000, 0x8, 0x9, 0x7, 0x800, 0x4, 0x7fff, 0x6, 0x0, 0x100000001, 0x2, 0xe582, 0x1, 0x5, 0x1, 0xeb9, 0x400, 0x2, 0x2, 0xe88, 0x3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000f40)={r9, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x61, &(0x7f0000001000)={'filter\x00', 0x4}, 0x68) ioctl$KDENABIO(r3, 0x4b36) recvmsg(r8, &(0x7f0000002680)={&(0x7f0000001080)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f0000001100)=""/30, 0x1e}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/167, 0xa7}, {&(0x7f0000002200)=""/154, 0x9a}, {&(0x7f00000022c0)=""/34, 0x22}, {&(0x7f0000002300)=""/56, 0x38}, {&(0x7f0000002340)=""/180, 0xb4}, {&(0x7f0000002400)=""/127, 0x7f}, {&(0x7f0000002480)=""/229, 0xe5}], 0x9, &(0x7f0000002600)=""/68, 0x44, 0x20}, 0x1) 2018/03/10 01:49:17 executing program 5: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="84ff3a5992f7937baed7c2e1d7852178f442fb0b3065ccb7cfddd24a4a272b45d312417cb5ca1676303a71fad98fd5ddfd33ac5f6a34709402d09eda88d666fad22e4040d944d837ed27a1e9b9cc185fce053ff8", 0x54, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='logon\x00', &(0x7f0000000140)='\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/45, 0x2d, 0x7, &(0x7f0000000240)={r2, r3+30000000}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='/dev/rtc\x00', r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000380)={0x6, 0x2}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001440)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/4096}, &(0x7f00000014c0)=0x50) getsockopt$inet_buf(r1, 0x0, 0x34, &(0x7f0000001500)=""/4096, &(0x7f0000002500)=0x1000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002540)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002580)=""/110) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000002600)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003600)={0x90, 0x9, 0x4, 'queue1\x00', 0x10001}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000036c0)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003700)=""/134) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003880)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000038c0)={0x5503, 0x2, 0x4, 0x2, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003940)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003980)={r7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003d40)={0x0}, &(0x7f0000003d80)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003dc0)=0x0) r11 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000045c0)=0x0) sendmmsg$unix(r1, &(0x7f0000004680)=[{&(0x7f00000039c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=[@rights={0x18, 0x1, 0x1, [r4, r1, r8]}, @rights={0xc, 0x1, 0x1}], 0x24, 0x40}, {&(0x7f0000003ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003b40)="9d81cc6eabfc0d426f5b81c4ddee5cac6af42000932739f63781b07cb491e4cb4b603b2adeecb3c98a3b544143315181823ead89932280b000fe74df119ab9c56de26dde83ca14cf91ffdea965125022e3ad403f5bca5cf11b251f1703a9a50ffaa7180f3280ae24423760949204bb4aa857a014e76c7b65481c8c71d38b753403b5de588a4edbef13a9329a8ca29a5e089faf3645dbee0fe1", 0x99}, {&(0x7f0000003c00)="afb067f70a16a22a2c95f7fda3561ddec83da24311b8751a27bf615fcb443d878bd552e1a7b846a4979c64afe5c1eee1221364526ef2ed767236c51abcf4082434a2f6c97bceddc8046e29041178b14ac425a618c4f1d62205fe3614562f8bbecc1576e509c80d0ab8c45e101caf1bc8dfea24e64f3b873b98860acb128168aa7985a16afab0f88a886aef564dd93412b38337bfa3489f1b5c9ecf66dc2327a8d2092a284e9a0e2710cdacded077cd8a8957a4c34996fe87833763eaa30d0908982c7a870c241b3d31c17bd43e18505da409c49d1f77df0bdf07cae3326b1b409e3062555561ee44ffcbb893e901d84df3a61d", 0xf3}], 0x2, &(0x7f0000003e00)=[@rights={0x20, 0x1, 0x1, [r8, r1, r8, r4, r8]}, @cred={0x18, 0x1, 0x2, r9, r5, r6}, @cred={0x18, 0x1, 0x2, r10, r5, r6}, @rights={0x14, 0x1, 0x1, [r8, r4]}, @rights={0xc, 0x1, 0x1}], 0x70, 0x40}, {&(0x7f0000003e80)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000003f00)="e873239efe778c3b6eb968268ae3d243429b0db69aecbec97473c1529230bbcb8ab542555bd07d6c8b4eba1ab9bf11df77827e3d60ca626c327f45a55afe8f", 0x3f}, {&(0x7f0000003f40)="868926f101441cd059fa720cbfc8cd1236ee8fe97fb309eacbba946d6ec05c83cf82e4d7940f77d8214b6994e876b85f8e60e30eaf4854bec1203f87e5590497a470c583890746d172751bf6c5341f6193c1f5ede07215b66cc072dfae3aae00522e0eaff924eadc6b5898bd9486320a92e78e8f239d02b4fb23b92b84a3384d640be65d113c60cc118ad583bb05a5ef411b6997101516c8157db4aa4ed692065c6fb4d99f51b2d38e58d9b65d2439fd0fea2149f480c3097f948fa5954bfbae16d5ee47de659bd34ed9bcf8d12c84e1df3c9f6cdc3f90aa98be799e3b2e9768e8b4d1a871", 0xe5}, {&(0x7f0000004040)="c7aa8817811eef88e0009b4b1d68db3530ea5fd7cad487f0c99c68cd79e805fbf23d4b5827c3a8085386f183d7e98bcc87bfaf484b40d27c5149f592d8889a10a8b93197b795169265aef7d07fe6bc1f4484001ce06172000f0351a9790c36cb8c21acc34d91edf131112c7ce99fc639084c46b4334722d9292531e06dcdec521c814ff3defaefd8de62a784709d3d23b594ff419a95e27ad92833b469045e940d23f1093486b73658f005e8ad6587e478f6ec29eb8b19f0c1d63554c49e94012817b2", 0xc3}, {&(0x7f0000004140)="c4bb2305ca641038af94508f0502d0d477952baa589c58e0f31e2d0bd3976f0143570e6c356b477b71659b3799f0d0ceee1106a84160aa8a560f5d10bbecee716905e9c20b0adf0833853cbcd61ca8b42f46ad915a91482649d5f51adace0642a36f39734af15abba1848ebaf240145f7702917b7725f0fb6325fa86f0e6392c1e8414175eff907e97520f84690bc4", 0x8f}, {&(0x7f0000004200)="61a047a70353a0fc52476eff9fb9dbf141ea828d41b174dc78694bd1c706c1dc5fd278ba381d7d2dbc969202bf5273fb15340f18b51b6021d6d61ed715bd619e5673a861477f197f14154500fd9429104e42083a0b4164b1591c552d6378ee8d8b4edbc8b68971b5ac5956ee11e2ee20aa7a", 0x72}], 0x5, &(0x7f00000042c0)=[@rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r11, r5, r6}, @rights={0x24, 0x1, 0x1, [r4, r4, r1, r1, r8, r8]}], 0x50, 0x40}, {&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004580)=[{&(0x7f00000043c0)="b81692cc3af4cf93446a85755ab5edfdcc30a8028d5a1ab90c808de2b7fb42a1e2f321bb7b328332cdd6698e62e20b87eb5bba9a79d86ba69729eec96ae5b3596a3e0f0709fa4356414b0a934677667d05aa8ea3fb317e8f506fcd527731bc22a031c666d59e5999461cddf69c115d4559", 0x71}, {&(0x7f0000004440)="4d9b7de53e01f1b00adc7fbc6007459f2838eeb4a69ca2442a11f9d4a0b66339ef2189d1ccbddc698c92a2511e1db949b147804f05bc29385548d583c8f2475030da1203f61938c148abdbd4957860c82ee19b4a2999eb5affa5c555d67d196f964ea294f02483005bf86b01d6aa42f89313aa765ecce5854a9b04139c59d45bcd5cd417b2", 0x85}, {&(0x7f0000004500)="6bb7f39c0c52ba90b4aa9ebc73f1cd647e27f691a425d162a1e8db97058b", 0x1e}, {&(0x7f0000004540)="dcee7a4478f907ab38db87c917f0d6b535bc29648c9c322b1a6a91714c5d00d4180dfd9c55557845175c1e08925ee6ab8965cb", 0x33}], 0x4, &(0x7f0000004600)=[@rights={0xc, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r8, r4, r4, r4, r4, r1, r8]}, @cred={0x18, 0x1, 0x2, r12, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r4, r1]}], 0x64}], 0x4, 0x80) dup(r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004700), &(0x7f0000004740)=0x4) read(r1, &(0x7f0000004780)=""/103, 0x67) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000004800)=0x5, 0x4) 2018/03/10 01:49:17 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) r0 = socket(0x3, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) alarm(0x1f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'bcsf0\x00', {0x4, 0x7, 0x6, "c0bd96617204", 0x800}}) ioctl$KDDELIO(r2, 0x4b35, 0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x9, 0x0, 0x69d8, 0xad34, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x5, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000003c0)={0x8, r4, 0x10000, 0x1000000000000}) bind$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x5, {0x200, 0x0, 0x0, 0x5, 0x3a, 0x100}, 0x41bf, 0x6}, 0xe) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) getsockopt(r0, 0x3, 0x10001, &(0x7f0000000440)=""/77, &(0x7f00000004c0)=0x4d) r5 = gettid() ptrace$getregs(0xffffffffffffffff, r5, 0x3c, &(0x7f0000000500)=""/80) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x0, 0x0) r7 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setresgid(r7, r8, r9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000740)={0x9}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000780)=[{0xb, 0x8}, {0x4, 0xfffffffffffffff7}, {0xb, 0x8}, {0x3, 0xf8f}, {0x3, 0x61d}, {0x0, 0x1}, {0x8, 0x8}, {0x4, 0xff}, {0x2, 0x3}, {0x8, 0x40}], 0xa) connect$packet(r0, &(0x7f0000000800)={0x11, 0x1d, r1, 0x1, 0x8, 0x6, @random="47a0872eb3c3"}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000840)=""/16, &(0x7f0000000880)=0x10) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r10 = fanotify_init(0x4, 0x8400) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000940)={0x8, 0x40, 0x6}) sendmsg$key(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000980)={0x2, 0x1, 0x146, 0xd, 0x1a, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x5f0}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d3, 0x8, 0xfff, 0x99, 0x0, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x70bd2b, 0x3506}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_ident={0x2, 0xb, 0x200, 0x0, 0x9}, @sadb_lifetime={0x4, 0x2, 0x4, 0xfd, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_ident={0x2, 0x4c5eeb504512371d, 0x0, 0x0, 0x101}]}, 0xd0}, 0x1}, 0x20000000) ioctl$void(r10, 0xc0045878) 2018/03/10 01:49:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = fanotify_init(0x79, 0x101000) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x1, 0x4) getpeername(r2, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000400)=0x80) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x2a, "09ff03a9615c47e1589b2e3ab4381da703a63fb5c7166b31127fe721fb2d2e9864227ac300094a299d38"}, &(0x7f00000004c0)=0x32) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r4, 0xd6}, 0x8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000540)={0x4, 0x1, 0xff}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0xffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000600)={0x200, 0x0, 0x6}) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000640)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7fffffff) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000006c0)=0xd0e, 0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000700)=""/26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r8) getpgid(r7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r4, 0x200}, &(0x7f0000000800)=0x8) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000840)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) accept4$vsock_stream(r6, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) 2018/03/10 01:49:17 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd2, "2f5d1d9823fdfbf1cc5fded3364c99b43777cbf75d40aa8c5027493ad7f730101bb658394284adeb070c34cd3c1a285927800e18862428d422df8e9bbfbe9e5d6b4e0c34daff1b59618a4e1ff97ae37015e9ad0fdd3d3bbce25b6172afd83b327fa00f8ad60cfec8af9b87cfdffc594e40bc7a6e8a5b71a5c21132b018ff828e7d76319b91e4a4356f1c0672c382719d0a1958a1b2b8d518a901b9a761dbadf7457fc58e220f1a039de833d1cfac439f043d87adebb8c7dbc2ea67a50124b397d5ebf623e8c387338164e0fd9722a5d58a83"}, &(0x7f0000000180)=0xda) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2c92}, 0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280)={0x7, 0xffffffffffffff9e, 0x8, 0xad, 0x5, 0x21, 0x3f}, 0xc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000300)={0x9, &(0x7f00000002c0)=[0x400, 0x6, 0x8, 0x9, 0x0, 0x8, 0x0, 0xffffffff, 0xa31]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/231) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x12d) getpeername(r1, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x80) r4 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e20, 0x59, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e22, 0xa715, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff7fff}, 0x10001, [0x2, 0x7, 0xbd, 0x3f, 0xffffffff, 0x8, 0x8, 0x8]}, 0x5c) fchmodat(r1, &(0x7f0000000580)='./file0\x00', 0x89) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) sched_getattr(r5, &(0x7f0000000600), 0x30, 0x0) listen(r3, 0x10000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000640)=0x6, &(0x7f0000000680)=0x1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000700)={'sit0\x00', &(0x7f00000006c0)=@ethtool_pauseparam={0x13, 0x8, 0xbf3, 0x3}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000740)={@rand_addr=0x7, @empty, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000780)={r2, 0x8a, "45d0b99bb1f41633281e121235fcc759998a89730d581a4a088e09e52dc30266a3ec64b8d3480c69dde1ac0ab9c9d0c9d6ef1ed15097df412cb1a67dad8b28d13ab0c77be1b730a7fa707bc196e2560285ce0de8d61475edb43721ce832c3cc86d380c49c6acb83df3355e0db08d92721ffc37fb6d1e752b28f80bc9ef540a871525fd00c45ee8c27ebc"}, &(0x7f0000000840)=0x92) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000880)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000008c0)={'teql0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000900)={r2, @in={{0x2, 0x4e21}}}, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x1, 0x3, 0x9, 0x2, 0x9}, &(0x7f0000000a00)=0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001c80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x101008}, 0xc, &(0x7f0000001c40)={&(0x7f0000000a80)={0x1184, 0x33, 0x300, 0x70bd25, 0x25dfdbfb, {0xf}, [@nested={0x14, 0x96, [@typed={0x8, 0x7e}, @typed={0x8, 0x21}]}, @nested={0x10, 0x44, [@typed={0xc, 0x4c, @pid=r5}]}, @nested={0x1134, 0x7b, [@generic="1bf125b8a8fc91593de4dec9ace3a2a6a26e7432f2e7cfc92b839460c4dc5df821c3eda4a834207aec7bc7095ecdc4a6d32b940b7cb154e307c281dbc47479db99752d7809b5454f055c40af3f701c1469ff380aad7351b28621ee6304a54148343178e4b99eeb068c42230ead640b239521328be6b939b59a36db71720637c41815a47b93ca51c5781c5533771c39051aa9f484f6843931254844a7827db2e1352460e6b9108a520ae9efcea5d564e3e5562a390c4e37e43874f66602b3005292f21adcc68d62717734069294bebb", @typed={0xc, 0x30, @u32}, @generic="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", @generic="35b41304bd7498b106d53c5f3bc7f2dc8809902b0f33c8f99fd8c3a61c6ae18e470c972b2924c1298185df8f5a851e2234f71b5fef562fab22e7f958765538a47f730d565914f5493340b4", @typed={0x8, 0x9}]}, @generic="e2e87e1d6282b4007bc2b216ea0a993e4a2d41707672"]}, 0x1184}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) [ 27.067174] audit: type=1400 audit(1520646557.971:5): avc: denied { sys_admin } for pid=3767 comm="syz-executor7" 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 [ 27.117940] IPVS: Creating netns size=2536 id=1 [ 27.130926] audit: type=1400 audit(1520646558.031:6): avc: denied { net_admin } for pid=3775 comm="syz-executor2" 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 [ 27.166008] IPVS: Creating netns size=2536 id=2 [ 27.192070] IPVS: Creating netns size=2536 id=3 [ 27.216242] IPVS: Creating netns size=2536 id=4 [ 27.250154] IPVS: Creating netns size=2536 id=5 [ 27.306249] IPVS: Creating netns size=2536 id=6 [ 27.369704] IPVS: Creating netns size=2536 id=7 [ 27.394837] IPVS: Creating netns size=2536 id=8 [ 29.655656] audit: type=1400 audit(1520646560.561:7): avc: denied { sys_chroot } for pid=3775 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 01:49:20 executing program 1: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='dns_resolver\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7ffdefc2050edec73db6c83e994c51b69c229229f416100b60dab49017b0d62e58d898ea9e26f8f288e8fc6cd8b1424297094e6b78f47f4d0554c37d664fe6862226fa33a4b184c7b0b718093bb13c9baa0c2a38e7effb514c0b4a7ce7cf3bb7c48eb2ce0b9dde69e3af8beb75ed354e32cd5b17d0ce187c57f95fbc7bfb676b345d63fb0a933fb0693d60bbabbdd2201064f29439ed456a9a66c93f2f99355ff2e07ad22b3c9e182c40ac32e803011850bff0a6e93e196107eb4a6ea2d61e11c0af117a92997be604e6e4a17a171f3cd08e1082143da47f48afc1acd09fc0c52c1c", 0xe2, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) 2018/03/10 01:49:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') readv(r0, &(0x7f0000000600), 0x20000000000001ce) 2018/03/10 01:49:20 executing program 2: r0 = socket(0x18, 0x0, 0x7) recvfrom$ipx(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x20, &(0x7f0000000100)={0x4, 0x2, 0x10001, "0a7ff56072f9", 0xfffffffffffffffd}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1a12b51a1b280733) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)="b6047ec8908efce092e53df08a1f32ccadf8b2660994734153a545970c280274720215676034e18b166d7c9c627a6ad643dfc866fbf1b6e8c27a6cc8"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x4000000000001) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/03/10 01:49:20 executing program 2: utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x9a6, 0x2}) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) gettid() r1 = accept4(r0, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0xac, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="056304400200000009631040", @ANYRES64=r3, @ANYBLOB="020000000000000000634040010000000000000002000000000000000000000001000000000000000000000048000000000000001800000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="85616466000000fb0200000000000000000000000040000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001000000000000000"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040020000000000000003000000000000000000000010000000000000000000000020000000000000001000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="8561646600000000010000000000000004000000000000002500000000000000"], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0663044001000000"], 0x41, 0x0, &(0x7f00000004c0)="cf094ed6873faee647c7d4b5d995fc3100c1f3a5f637b46fb534d695302dbb34aaf183ae70a17614054fb9b086cd26c36d44d982a8ddec7745dd59f08cc5b8f04d"}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) 2018/03/10 01:49:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @ramp}) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/182) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/86) 2018/03/10 01:49:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) [ 29.835762] audit: type=1400 audit(1520646560.741:8): avc: denied { dac_override } for pid=5074 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 2018/03/10 01:49:20 executing program 7: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/10 01:49:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) recvmmsg(r0, &(0x7f0000641ee0)=[{{&(0x7f0000bb9fa8)=@alg, 0x58, &(0x7f0000d20fe0), 0x0, &(0x7f0000351f5a)=""/166, 0xa6}}], 0x1, 0x0, 0x0) fchdir(r0) [ 30.008347] audit: type=1400 audit(1520646560.911:9): avc: denied { setgid } for pid=5140 comm="syz-executor6" capability=6 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 [ 30.075007] audit: type=1400 audit(1520646560.971:10): avc: denied { create } for pid=5160 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 01:49:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) r2 = socket(0x9, 0x6, 0x7ff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x9, 0x4, "8f024fdc5dd1", 0x8}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10880, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xcf14) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/10 01:49:21 executing program 3: socketpair$unix(0x1, 0x1002000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) write(r1, &(0x7f0000000080), 0xfcaa) 2018/03/10 01:49:21 executing program 5: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51, 0x7c6}, 0x41002106) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 2018/03/10 01:49:21 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000400)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r1, &(0x7f0000000200), 0x3a1b8c115980073e) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfc) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000280)=""/120, &(0x7f0000000300)=0x78) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000480)={0x1, 0x1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380)={0xea, 0xffffffff}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0xfffffffffffffc56) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0x8, 0x6, 0x43a}, &(0x7f0000000080)=0x10) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000540)=""/255) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000004c0)={"6e617400020000000000000400"}, &(0x7f0000000240)=0x1f5) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x8634}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0xfffffffffffff003}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000680)={r5, r6, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x8000, 0x67e, 0x0, 0x3, 0x3a}, &(0x7f0000000180)=0x98) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x10001, 0x4) 2018/03/10 01:49:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) accept4(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000140)='./file0\x00', 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x102, 0x2) 2018/03/10 01:49:21 executing program 6: request_key(&(0x7f00000001c0)="01", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1a, 0x406c0) r1 = dup2(0xffffffffffffff9c, r0) fcntl$getflags(r1, 0x40b) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'\x00', 0x2005}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r3, &(0x7f00000001c0), 0xfd, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/15) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000002c0)=0x400, 0x4) 2018/03/10 01:49:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x11, 0x0, 0x0, 0x20000000000003cf, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0xfffffffffffffffc) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x2, 0x1) 2018/03/10 01:49:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20812, r1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x5, 0x0, 0x8, 0x0, 0x8000, 0x100000001}) [ 30.101333] audit: type=1400 audit(1520646561.011:11): avc: denied { ioctl } for pid=5160 comm="syz-executor0" path="socket:[13665]" dev="sockfs" ino=13665 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 01:49:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/03/10 01:49:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = mq_open(&(0x7f0000000100)='net/ptype\x00', 0x43, 0x12, &(0x7f0000000140)={0x5be4, 0x0, 0x41b, 0x5, 0x1, 0x6f1a, 0x1000, 0x4}) write(r1, &(0x7f0000000180)="53813c37fffb041c6829e1def881e4e29851982fa1d5626baee9501ac7870c82e82d89f83507c08f28613fe55bf7e23642e17acdbd79eb399b826ae0064973525c63cec3b77624a05350c4a15103dde58129442e1102d906eb4495d58c9e7f1e1884fc807c43b9e958780706b2c6f5b86d863f49c74d5228f4291344edfe61cc1f5fddb725d0f083a23505a06d3e5d88ad7c9725eeaa873291085b2e99b3239357965e05b5fb3a4218f4a37ca7", 0xad) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) 2018/03/10 01:49:21 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f0000000080)=""/5) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x3) [ 30.154902] audit: type=1400 audit(1520646561.051:12): avc: denied { net_raw } for pid=5165 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 01:49:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"6149ae7e2a52cf"}, 0x2}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x9, r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x14) 2018/03/10 01:49:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x3) ioctl(r0, 0x4000000000001279, &(0x7f00001d6fff)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/10 01:49:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/206) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x17, 0x0, &(0x7f0000c28f9b)}) 2018/03/10 01:49:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300000000f4ff000000000000"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/10 01:49:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/10 01:49:21 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$cont(0x7, r2, 0x2, 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0xe5) readv(r1, &(0x7f0000001480)=[{&(0x7f00000014c0)=""/179, 0xb3}], 0x1) 2018/03/10 01:49:21 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x2ba) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/10 01:49:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xffffffff, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x1, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x400, 0x4000002}, 0x2e1) 2018/03/10 01:49:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) 2018/03/10 01:49:21 executing program 7: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xf}], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="19e0ab3d", 0x4}, {&(0x7f0000000100)="b15e33ef8221fdd7451e1b1455bad640a3c9bf67d9606b30", 0x18}, {&(0x7f0000000140)="9b5b41245266194d2e02982e4c12f0", 0xf}, {&(0x7f0000000180)="d3f7bfa60d8ee53088bea5ef43fffab2d37b17ccd3041f4a480e86baf63e47480a2a2f00ce890a06dca015536a98da6c6b6e2fea36f32435bf5964303e69b50d2adfecde5ba856cdf6c5645c763fc6de07ae28fc1a6318deaf604aa513215db64dd9376f13", 0x65}], 0x5) 2018/03/10 01:49:21 executing program 6: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 01:49:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) 2018/03/10 01:49:21 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x5, 0x0, 0xb3, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x100, 0x8000, 0x9, 0x1}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x2, 0xfe) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000000080)={0x10}, 0x6, &(0x7f00005dcff8)={&(0x7f0000cca000)=ANY=[@ANYBLOB="559f2000000015000902ffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\b\x00\x00\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8080) 2018/03/10 01:49:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40001) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) [ 30.343762] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 30.389458] audit: type=1400 audit(1520646561.291:13): avc: denied { write } for pid=5240 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 01:49:21 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xfffffffffffffffc) getsockname$llc(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x10) pread64(r0, &(0x7f0000000000)=""/8, 0xffffff1d, 0x100000) 2018/03/10 01:49:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'ip6gre0\x00'}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='rtrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x43, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/67}, &(0x7f00000001c0)=0x50) 2018/03/10 01:49:21 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r1) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x8000}) 2018/03/10 01:49:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0xfff, 0x48002) ioctl(r0, 0x302, &(0x7f0000000000)) 2018/03/10 01:49:21 executing program 0: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000007f0000010000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164d3c02eef891111a0edabf37c1fd13a0d980957312b7e42aa40f5b9a564b3a595050291661cdbd001ae5f4571335d6b8ddfee07abec9ee482058dc8b667b704201ee8bc7a43271501594d320bcfa5ffaf7141dd1cabd47654be489a673ca1dd19dde6932eae69e3be25d97cda4b8bc3b2948b8e"], 0x4c}, 0x1}, 0x0) 2018/03/10 01:49:21 executing program 3: unshare(0x40600) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000003fe0)) r1 = socket(0x1f, 0x5, 0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xfffbfffffffffff8, 0x4) recvmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/88, 0x58}], 0x6, 0x0, 0x0, 0x1}, 0x2b5f}, {{&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001a00)=[{&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/221, 0xdd}, {&(0x7f0000001840)=""/232, 0xe8}, {&(0x7f0000001940)=""/52, 0x34}, {&(0x7f0000001980)=""/77, 0x4d}], 0x9, &(0x7f0000001a80)=""/83, 0x53, 0x401}, 0x5}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/30, 0x1e}, {&(0x7f0000001b40)=""/71, 0x47}, {&(0x7f0000001bc0)=""/200, 0xc8}], 0x3, &(0x7f0000001d00)=""/99, 0x63, 0x100}, 0x2}, {{&(0x7f0000001d80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000001e00)=""/242, 0xf2}, {&(0x7f0000001f00)=""/216, 0xd8}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f00000020c0)=""/202, 0xca}, {&(0x7f00000021c0)=""/235, 0xeb}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/175, 0xaf}, {&(0x7f0000003380)=""/78, 0x4e}], 0x8, &(0x7f0000003440)=""/125, 0x7d, 0xfffffffffffff000}, 0x9}, {{&(0x7f00000034c0)=@ax25, 0x80, &(0x7f0000003580)=[{&(0x7f0000003540)=""/41, 0x29}], 0x1, &(0x7f00000035c0)=""/122, 0x7a, 0xf1b}, 0x1}, {{&(0x7f0000003640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/46, 0x2e}, {&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/16, 0x10}, {&(0x7f0000003780)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x8}, 0x8}], 0x6, 0x40, &(0x7f0000003980)) 2018/03/10 01:49:21 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="3d3cc70716d719cbc541d11ae9757d4050148c2b0f277d12cd8af79d4aa3e3b520c49ce02f1f9751c90f06e7e382d8d21e75db3ca1c1d35954533362b3fae2c01b2c73cf3e28c93f3d8d9bfcd37b3c7cd3813c2779f9f66c4a5d29bf0ca2cee1a98e4871b51a342dfa9e5f59d016ac823ab3f5fbdb3e6ee8d9e55622d8b09c9fb31aeb4d55173e2a45deb378107ff5a82ca32d7ddad4024499a712d25cd65a847398b1248fb15f49bcc7ed909416568f04b9fff454c266b6b6181acc5106a9ad7232cdfc1f45dee16390e0d926ab3c14069c5d0dabef21a49072270ed41f7008ca", 0xe1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/03/10 01:49:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0xfffffffffffffffc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x25b, &(0x7f0000fd7000)}) r1 = dup3(r0, r0, 0x0) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000100)="d8718360edca0b", 0x7) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/10 01:49:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dac335217a6ddc5cac", 0x9, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f00000003c0)=',', 0x1}], 0x2, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/10 01:49:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80080, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x4e, r3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f00000012c0)={0x11, 0xff, r3, 0x1, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/10 01:49:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/10 01:49:21 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300), 0x4) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xd92, 0x2}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r2, r1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) mq_timedreceive(r3, &(0x7f0000000000)=""/218, 0xda, 0x1f, &(0x7f0000000100)={0x77359400}) 2018/03/10 01:49:21 executing program 7: r0 = getuid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000080, r0, 0x0, 0x0, 0x7dba8d9c9c8cfbfc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair(0x1a, 0x800, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0xfbcc) socket$pppoe(0x18, 0x1, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x0) [ 30.515043] SELinux: unknown mount option [ 30.523389] SELinux: unknown mount option 2018/03/10 01:49:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe7c) 2018/03/10 01:49:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0x1, 0x2, 0x6, 0x6, 0x0, 0x1, 0xfffffffffffffffa, r2}, &(0x7f00000001c0)=0x9) 2018/03/10 01:49:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02140002100000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb000000000000000008001200040000000000000000000000060000000000000000000000000000007f00000100000000000000000000000000000000000000000000ffffac1414aa"], 0x80}, 0x1}, 0x0) 2018/03/10 01:49:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) fcntl$setstatus(r0, 0x4, 0x46000) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/10 01:49:21 executing program 6: r0 = creat(&(0x7f0000000280)='./file0/bus\x00', 0x48) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = open$dir(&(0x7f000073fff4)='./file0/bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4, 0x0, 0x6, 0x400001f1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x42001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) socketpair(0x4, 0x7, 0x8000, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 01:49:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00083872761f750000520071480000031e48fa00000a00", @ANYRES32=r1], 0x212}, 0x1}, 0x0) 2018/03/10 01:49:21 executing program 1: unshare(0x20000000) clone(0x28000000, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f00000000c0), &(0x7f0000000000)="bb9b86ff6d1f2cb806b2da819adca5e24a947d156b3989e4ada020225778b957e8f90ea025eb0bc354d2688f495d7bf99a0df00db2630f71445f9068056ba16de66201a6237ff34f1a0a03e8529bcadd9e93e45fe789aba3a3d10cc6311e280f04a2462a7b19488b87c33d4c4f366db50e1af68020676ee6654028d8d1c60d14363fde6ac0a62a174a8276f26c070cd196af1d854b9bddc8e69cb2bba461bb") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x800000000000000, 0x4, 0x6a, 0x5, r3}, &(0x7f0000000280)=0x10) r5 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x8, 0x2, 0xf4ac, 0x8, 0xffffffff, 0x5e4, 0x101, {r4, @in6={{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xca, 0x8, 0xfffffffffffffff7, 0x1, 0x2}}, &(0x7f0000000380)=0xb0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)) 2018/03/10 01:49:21 executing program 4: r0 = inotify_init1(0x41000000000803) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc8a80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) fanotify_mark(r2, 0x0, 0x10008, r2, &(0x7f0000000180)='./file0\x00') ptrace$setopts(0x200004206, r1, 0x8, 0x0) ptrace(0x19, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/10 01:49:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x135680, 0x20) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/32) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400190100000000000000000a00000088710ccf2cfa9c81caab743e94", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000001400060003000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/10 01:49:21 executing program 5: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/10 01:49:21 executing program 4: r0 = memfd_create(&(0x7f0000000140)='ramfs\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000000d8}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80200, 0x0) ftruncate(r0, 0x9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x5) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/10 01:49:21 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/49, 0x31}], 0x1, &(0x7f00000001c0)=""/97, 0x61, 0xfffffffffffffff9}, 0x10000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000280)={@multicast2}, &(0x7f00000002c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x10) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @empty, 0x3}, 0x1c) r3 = dup(r1) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x5, 0x0, "68d2e73d1838", 0x7}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x22) 2018/03/10 01:49:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa0402, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x6, 0x3, 0x7f, 0x0, 0x8}) 2018/03/10 01:49:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x8001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0xfffffffffffff71b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) ioctl$void(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={r2, 0xfffffffffffffff8}, &(0x7f0000000540)=0x8) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000bc633e83d54bd800000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000005c0)=0x7) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/148, &(0x7f0000000200)}) 2018/03/10 01:49:21 executing program 3: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/4096) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 01:49:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="4c096e7294db09d1383412b6c78a2e11654513bd2ff4bef2a3629ebd1650244e9e27572da9f662655859b7a2d8e97111462140dfd02c48a09376c4c0e8822b9496c238b4292a994895acff4a3d290a2b76702ea78925c31247b37fd6a047ac2745ea18ab164bc5bde23eafee95fb0832e50963d616046a76ff9d5f94e4b27de8b8ca44ba6efc6aea810237088c568a4cfc8f27e250c67f5fa699024b", 0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') pread64(r1, &(0x7f0000000000)=""/150, 0xfffffffffffffefd, 0x0) [ 30.623594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30322 sclass=netlink_route_socket pig=5325 comm=syz-executor3 [ 30.638528] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 30.642931] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/10 01:49:21 executing program 6: unshare(0x7ffffd) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/03/10 01:49:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x2, 0x12, 0x8, 0x0, "b910d9ec46477ef1c0e5317d6b17d2ff375667d8c5494997eb27c0b7d23a9ac3"}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000a74f72)=""/142, 0x422}], 0x1, 0x0) 2018/03/10 01:49:21 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) fallocate(r0, 0x1, 0x4, 0x100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r1, &(0x7f0000001640)=[{&(0x7f0000001300)='2', 0x1}, {&(0x7f0000001600)='k', 0x1}], 0x2) 2018/03/10 01:49:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 30.689156] audit: type=1400 audit(1520646561.591:14): avc: denied { set_context_mgr } for pid=5347 comm="syz-executor2" 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 [ 30.728149] binder: BINDER_SET_CONTEXT_MGR already set [ 30.733642] binder: 5370:5375 ioctl 40046207 0 returned -16 [ 30.742773] binder: 5347:5352 got new transaction with bad transaction stack, transaction 2 has target 5347:0 [ 30.753216] binder: 5347:5352 transaction failed 29201/-71, size 60881975371523004-0 line 3037 [ 30.754162] binder: BINDER_SET_CONTEXT_MGR already set [ 30.754169] binder: 5370:5375 ioctl 40046207 0 returned -16 [ 30.774117] binder: release 5370:5382 transaction 5 out, still active [ 30.774121] binder: undelivered TRANSACTION_COMPLETE [ 30.774442] binder: release 5370:5375 transaction 4 out, still active [ 30.791678] binder: BINDER_SET_CONTEXT_MGR already set [ 30.791686] binder: 5347:5371 ioctl 40046207 0 returned -16 [ 30.804207] binder_alloc: 5347: binder_alloc_buf, no vma [ 30.804225] binder: 5347:5385 transaction failed 29189/-3, size 0-0 line 3133 [ 30.805405] binder_alloc: 5347: binder_alloc_buf, no vma [ 30.805420] binder: 5347:5371 transaction failed 29189/-3, size 60881975371523004-0 line 3133 [ 30.814868] binder: undelivered TRANSACTION_COMPLETE 2018/03/10 01:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/3}) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') pread64(r3, &(0x7f00000000c0)=""/145, 0x91, 0x0) 2018/03/10 01:49:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x2, 0xa, [0x10001, 0x7, 0x4, 0xbe7, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x5]}, &(0x7f0000000840)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r1, 0x0, 0x16, "5fd9959446e85de7805840a17632650afc5a14535ea2"}, 0x1e) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = gettid() getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000740)={@remote, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x75, r3}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000000680)=""/148) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000640)=0x4) 2018/03/10 01:49:21 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) fadvise64(r0, 0x0, 0x4, 0x3) 2018/03/10 01:49:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8000000000227c, &(0x7f0000000000)='\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 01:49:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5fdf8e3545ed50468a00b8de981b77fb", @ANYPTR64=&(0x7f000000a000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000cfe0), 0x24, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942"}) 2018/03/10 01:49:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x10001}]}, 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x1}) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/10 01:49:21 executing program 2: creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) creat(&(0x7f0000000000)='./file0\x00', 0x81) 2018/03/10 01:49:21 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xed, &(0x7f0000000040)=[{&(0x7f0000000100)="000000000000000000000000d800000004005554b887f6acdd30256bb10beefffff270e0048271d1764f00589f000000a5", 0x2f}], 0x20000000000001a5, 0x0, 0xffffffffffffffe8, 0x20000000}, 0x0) 2018/03/10 01:49:21 executing program 3: prctl$getreaper(0x2, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x262400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001540)={0x9}, 0x1) [ 30.841751] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.847758] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.856972] binder: release 5347:5352 transaction 2 out, still active [ 30.872948] binder: 5392:5402 unknown command 898555743 [ 30.881132] binder: undelivered TRANSACTION_COMPLETE [ 30.881141] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 01:49:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/10 01:49:21 executing program 5: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000d000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000100)="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") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x9, 0x3f}, 'port0\x00', 0x20, 0x140020, 0x3, 0x7fffffff, 0x800, 0x3ff, 0x4, 0x0, 0x4, 0x355ffb2d}) 2018/03/10 01:49:21 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, r0, r1, 0x10001, 0x86, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/10 01:49:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x4001}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000002c0)="f6a896d8e17666864dc1c3c0484c4b989c17397215fc7a6b074fcc83816634f5e4dd2c66cd6e209c9b716752284095428f56174fda01bac176120c6450ae91f212cd77282eda32e3b08811f5a5a07d9158a855fc69d05ac2bc170c406e74fcd21ccdf4a9aa47c8d90b0f8b95ec03a90332959f6e2b73c062bb94b65a5102f44ead2ae806c760e48884d95054bd7dee5e", 0x90) 2018/03/10 01:49:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', 0x400}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/03/10 01:49:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={0x0, 0x2, 0xa, [0x10001, 0x7, 0x4, 0xbe7, 0x0, 0x7, 0xfff, 0x0, 0x0, 0x5]}, &(0x7f0000000840)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r1, 0x0, 0x16, "5fd9959446e85de7805840a17632650afc5a14535ea2"}, 0x1e) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = gettid() getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000740)={@remote, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x75, r3}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000000680)=""/148) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000640)=0x4) 2018/03/10 01:49:21 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b91fe0)=[{&(0x7f0000379000)="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", 0x1000}], 0x1) fanotify_init(0x1, 0x0) 2018/03/10 01:49:21 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) arch_prctl(0x1001, &(0x7f00000001c0)="0427f1ad8833def6159efdf971b6374e2343efae618995a4e5fee90274dba42535119d33c8d843c4c317f0a89eb5e9fa7ee83aeb8efe1050637f00f7b3c65ba3dd7d39cf5b6c5963ac28e617d29aa208f220aa581799cae4279c480a7f862395e6370e2666f180773666ef594effdde7d79b5a0e909b2ae27eb21c2bd4553ba0323b71eb8a8317c0c5ab1a17df73bed73ce0f17780db728bd1958911091c6d169ffde8650b232b5f7cfdfb0447d471eff08594a4b3cb6cca4d29d67d49fa0dc05e1ff8a5ea1b2abff0d89c6a60deba421e3669e029") fstat(r0, &(0x7f0000000040)) write(r0, &(0x7f0000000100)="fa55a5724a5f090a7c5c14957515bbf20dd5c58a719c844c0f0f7b3a33b9724e61deb3ac0e8955e24256c88d7d0d1ce9096b33ee0dffc84da031b515eafddbfd536fc6fad79822a4a04a86d887c415e41a58a1ad8cc4460d803969a132d5153bc383d005fffcd545c036fe99c8d8f228b22545c4f43f1462bd268a634028d9fc92d46cb7659c91166edac3a86af7d481f344c9f8731b060d52217c21c8c25bddba3f935242fbfe87", 0xa8) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff91) [ 30.881174] binder: send failed reply for transaction 2, target dead [ 30.881181] binder: send failed reply for transaction 4, target dead [ 30.881187] binder: send failed reply for transaction 5, target dead [ 30.886951] syz-executor5 (5397) used greatest stack depth: 22576 bytes left [ 30.922254] binder: 5392:5402 ioctl c0306201 2000afd0 returned -22 [ 30.930440] binder: 5392:5412 unknown command 898555743 [ 30.930448] binder: 5392:5412 ioctl c0306201 2000afd0 returned -22 2018/03/10 01:49:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) 2018/03/10 01:49:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10011, r0, 0x0) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) recvfrom(r0, &(0x7f0000000000)=""/77, 0x4d, 0x1, &(0x7f0000000080)=@rc={0x1f, {0x6, 0xb0, 0x3, 0xffffffffffffff00, 0x8, 0x4f5f}}, 0x80) 2018/03/10 01:49:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/10 01:49:21 executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000902000), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001200)={@in={{0x0, 0x4e20}}, 0x0, 0x2b8d, 0x0, "c4999cd2e8635b82d608e655f370b9f483ee8e59856cf296291b8c0b374e559b0af74d010048b72cc0fe001b35f4491d69c8067476174891393271b9131dfa33dd3cbedf48250de2a1b538df8604e8ad"}, 0x160) timer_create(0x0, &(0x7f0000001100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000001040)}}, &(0x7f0000001180)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/212) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x21, 0x6, @tid=r1}, &(0x7f00000001c0)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x3012, r0, 0x0) 2018/03/10 01:49:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000047eff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x81, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"a82c194c75c337"}, 0x401}, 0x10) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/03/10 01:49:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0xc) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/10 01:49:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 01:49:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20441, 0x1) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0xffffffffffffff23, 0x4) r1 = socket$inet6(0xa, 0x2, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/10 01:49:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x7, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x400}) 2018/03/10 01:49:22 executing program 1: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000180)=0x7, 0x4) read(r0, &(0x7f0000000100)=""/115, 0x73) 2018/03/10 01:49:22 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x67, "e1c2059d6df8db3ed8a4fe7139e397bdc2a51507c8352d5cea6320de160160aa06a2e9bb539bd525b9ea4721121d923f5cbe5229026cfbe04f01ffa682b8cb4651dbb91d75540c9ae7c02609102fd464b7d07b754b0a68f7eec77372aef80095abc98ac8b87e84"}, &(0x7f0000000140)=0x6f) poll(&(0x7f0000000440)=[{r0}, {r0, 0x2}, {r0, 0x1}, {r0, 0xc000}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xc2, "0c3ace20dd5a12d33cc6f23373803a5a301f1533111545b338f4b0ac55da334e931c74a911b8c4f9b770e0b29b2936272cd2c1c3a53707cbf22ce6f5ff0ae444fbba9735fd71c79f17081e6faaf523101827d594f8ca9fee547434b27a98f1d9a63844af0abb24e08a312c581186b6942b33096f2ba34cd63a729731071f9d10d32609a4008fbc75c5b2f378f430330e01c2ce619346ae509c64c8238e43c5e17e80a99b3b7890ebee7b0d9b9f65649bb64524b9ba38056fcd5bf1e0e044a8b02003"}, &(0x7f0000000280)=0xca) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/25, 0x19) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/242) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x80001, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)='0', 0x1}], 0x1) 2018/03/10 01:49:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="5f000000000000000000004fde9625b89fd9b17b8128a19b48060a299a5cef975a4d55971e19a21787aba404980c90c8e31bc45ff4c5d2219ec649b9b8d42a307d253e11457a26c01863880acf9b692606733d0b84c4ba62c55829cdf3dfdee53df92590557e1b00c49f7c8f0ac026f1102986d1ea962a73361e4eabfd17167209f5a2f06046293eb98e817b1a4a57a3a013cdbb4314815522641f643baf08190533214aef38a19c96", 0x7ffbf, &(0x7f0000032000)) 2018/03/10 01:49:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="200000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB], 0x20}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/54, 0x36) 2018/03/10 01:49:22 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x880, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000180)="a2c46f37d3ee1284b1125334ef0d09e3b3e1958250", 0x15) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x465a406666d3f7cc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000000)=0xfffffffffffffe5b) 2018/03/10 01:49:22 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r2 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r2, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x307) 2018/03/10 01:49:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="5f000000000000000000004fde9625b89fd9b17b8128a19b48060a299a5cef975a4d55971e19a21787aba404980c90c8e31bc45ff4c5d2219ec649b9b8d42a307d253e11457a26c01863880acf9b692606733d0b84c4ba62c55829cdf3dfdee53df92590557e1b00c49f7c8f0ac026f1102986d1ea962a73361e4eabfd17167209f5a2f06046293eb98e817b1a4a57a3a013cdbb4314815522641f643baf08190533214aef38a19c96", 0x7ffbf, &(0x7f0000032000)) 2018/03/10 01:49:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80003, 0x7) r1 = getuid() vmsplice(r0, &(0x7f0000001b40)=[{&(0x7f0000000780)="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0x1000}, {&(0x7f0000000080)="5818c5042eb6cf0a028115748262d8431af944aa7e6e2f3f9d8442e9cd4b879550452b697ef8a3c1e0b11638a865e555cf3098c46aeee5f863f29de5411828", 0x3f}, {&(0x7f0000001780)="ca2b1517c8aa91b3a1dce3f66f32742ab9d23e2729f33ddfa406a35c4deffb11ce919aef30796345101eadaa69d5085c0cb45134edb55fe9d13c5b9719384a04395a511b46a6e0cb67f1ba3124", 0x4d}, {&(0x7f0000001800)="499c2a91dbdb37ee1963857f4e04842b92f677c2689f8db66e2582c08a08b043e3329fcb251d1f22689931a366b713087f33dba6869386e9b0cd6463e5c979544d0433f00989ad2fb9d52b4a536bae873b5225e8fee05c32e742c09e547b0d125ea2e51a83ee10a1fba86185eb7efda7125e8e9bf97514124343e491f2af555f54cdfe285e3921ae372e62d83d027f3a4370e86b5942bd2c9cf7925e86140ee2115f28b94193bb1c4819473afd6c5f8ebd28c11eb7849e37b73a2a072563476adc92bcad4911c5fc9952cb83c607108b0f7628a0b792257450fbf7358841b6fc5d264c60db7d0ac6f9754dd711bd877409a0", 0xf2}, {&(0x7f0000001900)="754ea6c40c300802cb68df1c8d49770aecaea8a9b40f76301194217cf5c9364824a53a8a229f7d9440072a7b21b38d6251cb90a80af0d2dcca9f49230420e99084b060d595cb88a514e3d6dda2db7184e22668c2a90e93ab2e9c2ac73d8ab58dee7da57d4946306d924e3fda718a8fc39010194a9e703ce71a5a0739f12c0c8399003bc77092dfd0f41fa4c19d5b95e23d44281ef90612006ed18ea276d09ee512e11a4f72b7087378b6cf564dd78e5998d7f4fc63510c4abea94f3e515d6a9447b2ee71f2fd043ff68dc476a6ea7bf110e6b60aaeb9091c5a61a3a083a296ea63191cc87dafc64de69e4a2a845320a70ee6d2c3f893e5c480", 0xf9}, {&(0x7f0000001a00)="0742888fca597f3eeb7710adf63df61257a4a164cde75b460ab7aa164a1af4f72de7b85f8ed397405b4b90f36da044084b36c7085e7118e21a2e2842dae130033c49b34e7d92cb2ed6b9289e7c46a0a7a530b8711e7d3a1049a6d1271fbf4d2dda16fd2d8dcb890633299ac9c4d0f58f7364681b9169266cbee1cfc57f711679d1d1e94df8631dc787702031c6efcb9dea6c91f731a0b823a360a1354587072723f479021b76c32dd8eb5d6af7cae826dba6a9c0a76fbf11d3249e025cde273d0aa872bf8d39f40adc3f23ef60c6cbbcade13678ed8358", 0xd7}, {&(0x7f0000001b00)}], 0x7, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x608, 0x1, 0xb, 0x4, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@nested={0x480, 0x56, [@generic="2e490bb436da388cd2f78b199876b1f81d32473a97516e0ba99a091017aa1373e8fdfbe54d4747575e6dc7ccd098740cf6216cde720149e8ea4478c407d566f31465e389d7845535493204644fe4ae4a680e6804a93aab36add1c8b62650b3c7036745954685", @generic="19498742cac0a37ed207b26ffc3c3b00b74c0432688d3cce0dc9a598801f217206f663cc72a877bfb7a06930f93e1fee403f1c58ff6d533208105bec6354807a9f6c4800061c48ebe2956865946088d3b55c9c9b9c4934784066342545e388789086c78d7c7aeff55be0e2c8c5ab402469df79314fc2c93909244156291cff3728825171f213cb75e3994d93ab95874c7b1b119e9778ffa612f9e5d3d90baf67bbeed94b4af15535ca4d0dde79044af5242735e5d22dc6da4ab5", @generic="e6ea4b2ca9f21474f13c5456b928306d1beb852d357ed2db419c031e40a28677e0be0d76d484b1517e95083997dedd3d7494882eaf55abfca4a730aa03e5df6e80c0ee376c7d6737af5758e78b80f31fb8c15ce712f4dab9973c1ea52264d637b48b87e572c407f2f3447bbff78ff37fae54eb77ed", @generic="9e515f0ee614d35e", @generic="f7e4b7aa3f6cc8dccc6122b18e19bad1e86b1162043864e00166b671d2a6d7442382e30065e5f0a796aa8a575c09d893f7c099cb84d98fadd5c1203d922caa8341d728f98f5d209ac7a9242c37740528754481d8f0fe4dd2f97b016b956e7d4e46534b11aa552e89e5cd67dbbd7632b992b97f1e949e227d", @generic="a1a364207fd6554d70225c1538d5b6793c67538a3ff8d46ab6f6b25993f0315469be6fa3bdd5579cbbf06e0b6007e2b2d13d6f9ebecb87414471b7acde14eeceb916c9468c144848cb5df4c1da77e59a364e792a5bf84783287aaa985454cdd9c83b77162e24b3e28c4fc58d5e8a8395651f209fcf00a97a9a6ee607aa5e48cf1348b4f887efdb3c287d530760c8128f4f7f94103241ad0a075e07702f2261a7a7f84cd4d31b70aedc22a8b736e8b3d5b3ae0ea78f9127b44b8ea2b3fd703c420a777e7cdf895b8d0b73fb99474d3ff21a7cb21bebc25e302767e39028aa22968880b8efa494be4488f538ea306761e095", @typed={0x8, 0x7d}, @generic="bf45eec33f5a47fb9983947e5e8e30b74ce388895e50869c32eb951f5c160ca359678bb2c249455ccac2283d2c3dc5ffff46bb1fd9e6f53333ef141e59ecb68bdcecd65aaca5d38c36c6ec772c21cc47be60be6bb44a2d1af823cf0c8ffb91101d39c45605ea5cf719b7ffee0d7cfd46e326fc4363a286beceebc9ac9e2c090d45dd2d15a4845bcb1804ee41413d260c88dd3d2737448738cd2483b263adf2fecf4083489ebf1541b7b56058", @typed={0x18, 0x3e, @binary="4a68735fc75c594c8a0d6739968c02"}, @generic="3fd21d73f5002fc2b9cc6af4ccce2a96aac45aa72d6213507cdc2a12cf7a086f942fbf5c89ccd424a13b89d810a62149c15a19ec961ed3b33ca36264b58ee255cc4a86641a7a724fb697d8e683d825cbd52830693f7eccc3e4f767ca61874916f952855cc8804344175e9001f74322365a189421b82da95a6d7d95027324f79f886279faebc1c873020fa569132cc4672a594499e01ec370abdfe095c001ba50760e5ba4c20938"]}, @nested={0x78, 0x57, [@generic="4af02061e6bcb687e4d19a005d762cd94bd08e51fe467ce49cf89de5c9cd83c5e3022f10f73cd5ce6a526f7f10e42d8efffb97fee34077fa9b7c9022e890ec5009b425946c903d75e7cd6fc89c9a2e01bd52dfeeb2a92d060996367cf09e8d477c7cbbc4147876b15359cf08f7a7e9b12422ba"]}, @generic="e58d0f6cc0da826776055fe2be3074cc71760fa548be8243f1789102a06cd181c2e332f38c6ada70f78048f7a05d84eace3376614111e499c66e6f7ea931984975ffe22a2891afb1f9897b307f5f09c4fc070224bf3ccb176e4548fb8299c37478aeb040e4620b527e56d26914de6d87b8f1d2e5c35b275deabed7a22811d50f5434693fe5479ded3b0c2db8bbcfac9260ef", @nested={0x5c, 0x16, [@generic="e561e60272a6bdb89033916640f8a5bd45dddb33523e499e7071ff94703d0f24fc57b59c94391e9c9d9a0808fc9a", @generic="0e01793c50a067ed1a0147ec3f173023db4fb739b94b6ff5876a85f8ad5c7fe9fbf7865a1cad1b92"]}, @typed={0xc, 0x1, @uid=r1}]}, 0x608}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) close(0xffffffffffffffff) vmsplice(r0, &(0x7f0000001f00)=[{&(0x7f0000001b80)="4bfcccb0c0f86d82cbf52384c753f6e088044f65d88e9a6cbe7aeacb126eba8bf26bd88ef1e9676b42d15d159b8604bf4baa639c85d07f66c01c528693fe44e1b13cad625fd4c0a365a8a09993d9ad1614b974b0cf18c25f67bff1978c3316265dcb1c972d6062951329fa9d92284c0700b03acd14b04593b2e76c24fe1c7aafd4f2879f6abb248e081a3b7332ba43a0cbda", 0x92}, {&(0x7f0000001c40)="72843d9bb04036a4b08e5e5e6306869c929b845e4b9fc3f4c6d17843fdfb6639eea10a56217be2018db86fe9474a295ee5c9ff65fde441de86d7e77f099994f5af64655c37af25143c5a19550c94ab1e02af9538364f9d523fa84d7b0b09bacd04addaedb911eebe1fc47cf823780f62b4d2326916c3b98f43f1006093bacd5b5237c80b68ddd73dd43a0bff5301bb1fbc256529c65751dfc875c0c6d5b01528cd4346d10089834b868d8409ff413828132bbafb58d002099141b74efe0c9d5002e377578ec8c1bc6111897463fa57bfda536ce20676a5c45a85c6fbebdedaf49f6fe8f2606da939880938f9fe3ea64c25b9", 0xf2}, {&(0x7f0000001b00)}, {&(0x7f0000001d40)="42b32eb6c690f9efe77fcc5173831cdbb17bce7d4a360d6b1f623ea84c45f9215818bedfb6a139443789d8db4ed3dcde6af2ca80fa16c0449c0dde1e5a7c749fb5f24a348a960906975739fcc72cf2c86d4812af71b044da8e236914cc81eda0d692d31d2aded47dab24efd398e331996d65daafc97f42fbd458b7713ed11f5ac911628065b23eab803785a94b34858c87e7682f4f6a585da2f4", 0x9a}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)="b3d79ce811f8d90d5c3229f82a649825b6004b5bbc0799af279b7cd1d6af7abebe84e2d735a0e108f9bd346cffe860406fbff5fb03dfd4034acbbc5e486f65424cb14d891058f11178b35f304e75c02b5df041b8331510b966c46dccdd06db2ac3bd8244c08dc983a462db2c1da52013c5b320d6b1739778cda75147548cf4d92bbd7445557c935fef", 0x89}], 0x6, 0x8) 2018/03/10 01:49:22 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='b\b]', 0x3}, {&(0x7f0000000040)="3b1b16", 0x3}, {&(0x7f0000000440)="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", 0x1000}], 0x3, 0x0) 2018/03/10 01:49:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200040, 0x80) ioctl$VT_RELDISP(r1, 0x5605) pipe2(&(0x7f0000000000), 0x84800) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) 2018/03/10 01:49:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0xaf, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}, 0xffffffffffffff28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/10 01:49:22 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pkey_free(0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180), 0x4) r2 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/03/10 01:49:22 executing program 1: mmap(&(0x7f0000fc1000/0x4000)=nil, 0x4000, 0x20001fffffffffff, 0x40030, 0xffffffffffffffff, 0x21) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c88fc0)=""/64, 0x40, 0x0, &(0x7f0000462ff8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 01:49:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket(0x10, 0x800, 0x10000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/10 01:49:22 executing program 4: r0 = socket(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7fff}, 0x8) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x67, 0x4) [ 31.245303] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/10 01:49:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x3, "675271e2440e3519ea67b264bcae95ff7b955307960d38debb90a33375ff443ee743aa73223844ac193445af69211c44643ac8debba83525ac10183f649b91", 0x24}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="2e72894beb7276d0e1c102f85cda756425edd32eecd185", 0x17}], 0x2, &(0x7f0000001480)=[{0x7c, 0x110, 0x2, "5452b8e89e89c7b9b8527cce0f67d21db4be71f7a826be3f11712bb7cf4bac6e1cf3d2edfdf3879bf4fee723b25614a791ed64d7e96c406a1e2ea9a9e99d147eef4f568cf3925f48d1eb2bae7a84fded10a0e4947fa066beecac5dc18cfff8140067c4af245df863ee004156bd"}, {0xc, 0x103, 0x5}, {0xcc, 0x102, 0xc42, "b5cfc81289c7a96c5fe35a8a13843b34bda28587144009f9891c8f7190d073a8c93b471af5a6113b1a7923739010695fe12ff2d1b6c7445d58a24e94ba0c55f7543a38295fe396553b5f56017eb2c841f27c8e363f2e0c61e0f9bb58f7283e77f557c4a44ea2172dd44b6f9c61fdc0ca0cb68013eb65b78052e7c8ef77ebdb47f7bb7fb1e554441d0a25d6cfc2f492b5405e3cd3ed94dce88f31c5a7353e4f53ebc17b93870b4010589d52dfeef8f6a45e5dbce2974af6727e00393c6f5109b1"}], 0x154, 0x4}, 0x11) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000017c0)={&(0x7f0000001640)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000001700)=[{&(0x7f00000016c0)="9edce747708d23c6018d", 0xa}], 0x1, &(0x7f0000001740)=[{0x64, 0x115, 0x81, "d925146af7ee145132ed2a6b2f7abeaa9d35e10412fbfb443b1081f7b16ef35d991e3b5d445468b81cb2be9dbf867160c82a57740803d96c36b6ddb59026021182d1cf0a3f4aaac2f40b1fe463a74a009cd169a635"}], 0x64}, 0x20000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x3, 0x8, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xe3, "55a890f3719ea0b993aa8efcd851b9cc5317e62903253cf7dd77afe19d4ea903edaf2d344b22fdc06387293503a464f6df9d2a4b4d6b377538caf272a36b38da7a5ae90318b7460704fce53df4942b6bc33ec76b2a8643e039e608a8ecaa1789e3ae86f7dac8c1420de56bf9d3a18946faffb9de305bc4eb91902bebbff0f0c7a5596ee605e079452a0d0c927d73bc6b722e84af55a3d8b74d61293bbc122a6ff5a019ad190dceaeef1564fe972498ba212aeddab02b633f8cf0c59b8a29dd802e8075d07ec623aabdd476ee82d4de532c8c3fa69b30361bd3f83267abcf84b20f3572"}, &(0x7f0000000040)=0xeb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x5, 0x0, 0x5}, &(0x7f0000000240)=0x18) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080000000000000000000000001c001e0000000000000000000000000000030006000000000002000000000000000000000000000000020001000000000000d1fb0000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r4) [ 31.309389] device syz_tun entered promiscuous mode 2018/03/10 01:49:22 executing program 1: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='status\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) r3 = creat(&(0x7f000086bff8)='./file0\x00', 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="165b8e03b4b0dc3bcc7107d879c5440f4c99c8a3dec2bd47bebc35de90f3fa8d09ffa21263de1b2fc9f7de", 0x2b}, {&(0x7f0000000040)="94a88ecdc5f037ec617287bb1ac2e1816d12c6d2f232b7d680401a8dd3a21a364727ce2a1daeef95", 0x28}, {&(0x7f0000000100)="ef273d30c1ededba05c5d3d3e3a79323095178adc42e416f8c9327e70a830c1bed4fcaadaa753a0b64e0c55f9025f7c430a5babb741a177e5590044a7723c1c663506c", 0x43}], 0x3) 2018/03/10 01:49:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="6f5f8c09c6a3400ff94bf40ac5cb3fff4d754ef0fd9864022d4096d193619ed66e716739a38147407b7cda8747710d01fc76f0851ad4a9e4ab1a129cfac43d19", 0x40) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) dup2(r3, r1) 2018/03/10 01:49:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x80800) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x0) 2018/03/10 01:49:22 executing program 5: r0 = socket$inet(0x2, 0x4, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) ioprio_set$pid(0x0, 0x0, 0x3f03) 2018/03/10 01:49:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa640) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$int_out(r1, 0x2, &(0x7f0000053ff8)) 2018/03/10 01:49:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="33000000000000004fef4deb0d50e004602e70e2a31e93afa597efa6a6be879308c655b13deab00374b16657588c950d5df93556ebd7499c0a6ab4fdc19e8248f901bc438ca4ceaee2e81e8dbc7f76899cf4c011d258c3e6d4aa7213928aa6776c9395db089d8e911df890fc23f4d7e5663dc5b5d2b1991740ee4eebf4"]}) 2018/03/10 01:49:22 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffefffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x4000000000000000) 2018/03/10 01:49:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88080, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "92d98dd933047f42049cc34110c73f3c7bc9f207cb52e1276cc35310158ccaf414eaf45973d93b880d7fb626c32d2398467dd2c8cd"}, 0x45) r1 = socket$netlink(0x10, 0x3, 0xa) write(r1, &(0x7f0000000040)="0141e3066f0949315e2038da4b15018813400886bedaf4b1f1ffc8d0b15430e20fb74000", 0x24) [ 31.354960] device syz_tun left promiscuous mode 2018/03/10 01:49:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x34, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) 2018/03/10 01:49:22 executing program 0: mkdir(&(0x7f0000003840)='./file1\x00', 0x7f) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="246cd6a3ee0d6a5c228fca56e48a64c4d49eb8105f72f6a84a95a2f06e9adfc494ac5838558c4ffb9d26f0052c02e7cb2c80564b4a033b437a21ba882978cd59f674ea11cb00e042153e45667f882697bd3bd002a95b7fd04a9d30952ad6fe26a9bfbf0d6f07525387dd3984fa49f1b229451cabd39e274a20852623bb630844302afdab5ad45cea14d9a414e7b47006a05b19277ebadf500ab66c9a7c30fc47b5db38ee2723be5ed1ab46f396ba420da0d6fdac420b01cd3854317dadcf34eb6f1ef966772cd4ab6fa96f2f4c7fb94c29ab8476017e5f650de1042d3d49d7efc8159bde0efd68ef0420a0277cbd00d42ecbd3", 0xf3}, {&(0x7f00000001c0)="4d5716783887a7a44ffa909bee05972472d9eca47724f5530b25917477539e93", 0x20}], 0x2, &(0x7f0000000280)=[{0x98, 0x11f, 0x800, "5e8bf3dfc45c2fbbac23dd1ee08bca9f4e88e76b98b30e27dc851ea92a38fc31e8d87e766ac0c3c3cc7575244d3b52e9f4ddaaecbb912e64ccb42deea699bd76ea73521222729c9a170ff7979ef9adcf1cceca2bfa9abfa2bdc82103f3432b4a112113aaf12d36cbd92d4d6d9d3812b1c33aed0e0cd5c8c2398d858456f87989ed409771ac772b4183"}, {0x108, 0x139, 0x1ff, "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"}, {0x100c, 0x111, 0x5, "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{0xa0, 0x10f, 0xfffffffffffffff8, "764bdc5205cfa872f17962fd6afa1e7b683f67165aa087abc4423dd7a461d534cfb18a72630d1a4d4734258de3fc436047c76306f4d42bb98701d4e9dbdadb6848f4ec2927234815bc42fd70306fe6607c749abbe778741bec98be0eab347210deb8ab4110091d56f0f6143af37468e42f8105aab803d70c0cd3bef7ea95ee1bd74eb5ef7c98b1efaea97fbe77b55d27d4cce2a6"}, {0xf0, 0x13b, 0xfffffffffffff800, "42bfddd9749cfca13317a445c0ccb2fa0973cc5fe6ae39210dc217cce43c0b5e130048ad732db1af68f64c3b42711a0d1d37f332daad7690ff4a9c6f07b2d747c2c5efd534ac8fd6dd05d7e67c7dc02ff89713ce3f2d91f369d024c23bc2580fc9759d22df0919e78702a1a460d3a37d464c46aed4b1ce3fdcfad40f6e1e78dc014e5df6b3f739f8ecda1e5439d2fc896a9780587a924ed1b3da2c2d3c0cfd300c6d242a2537095e8b8f5de9540a3ee4ff6dabc9c59cdf5d0d676267b21831a214724a52632aac7bbc197bf065d462cbd1214ff7345e780bd98f23c79778d323956d"}], 0x3484, 0x804}, 0x4}], 0x1, 0x0) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') 2018/03/10 01:49:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netfilter\x00') getdents(r0, &(0x7f00000000c0)=""/22, 0x16) exit_group(0x23cc9ebe) 2018/03/10 01:49:22 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/03/10 01:49:22 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 01:49:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000920}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delsa={0x50, 0x11, 0xc00, 0x70bd25, 0x25dfdbfc, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xa, 0x3c}, [@output_mark={0x8, 0x1d, 0x3ff}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40c0) 2018/03/10 01:49:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x8, 0x9, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x90) sendfile(r1, r0, &(0x7f0000000000), 0x800400000ff) tee(r1, r1, 0x3, 0x8) 2018/03/10 01:49:22 executing program 7: r0 = gettid() unshare(0x280603fc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') sendfile(r2, r1, &(0x7f0000000140), 0x1) [ 31.475435] syz-executor2 (5577): /proc/5571/oom_adj is deprecated, please use /proc/5571/oom_score_adj instead. 2018/03/10 01:49:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24300, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x2, 0xd689, 0x1, {0x77359400}, 0x10000, 0x1e}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/121) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000043, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/10 01:49:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0xff, 0x100000000}, 'port0\x00', 0x90, 0x40041, 0x5, 0x3f, 0x6, 0xd0ea, 0x8, 0x0, 0x5, 0x9}) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='ipvs\x00', 0x0) 2018/03/10 01:49:22 executing program 2: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000040)=@full={{0x3, {"e2b4ad4314f4db"}, 0x401}, [{"a4dc6e183c0b3a"}, {"ffda4bf071f1c9"}, {"f10af731653820"}, {"a2b353027ad25a"}, {"f5eef850c2257d"}, {"7876194e087c11"}, {"48fc81604900a4"}, {"2913b14c8069d8"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="5ed7454cfa29cb4848fd88fe34d32d6ced4dd6a3847482877210f0e7c59a01c4390f58c20719be22df2d754dca64ffa01b95200afe5ee7861af0a961b46a8e21aac5cedb4c3fe62df4530dda6174371a0516624e0a0dd3ff8b8bef22f939723959abe5ac49094f333d2ed128af88992b4aba72720e0e1cec1447fa5cd28a418864ee0888d26ddbcc2b560a8e1dea39644b91f8037397cf03ca7336e35426895b6e4adcb0f6b73d9a366bdf396b1811fcf3fa286ad50d3e9cee665253fc9a382c", 0xc0}, {&(0x7f0000000180)="a0297b026463e62678ddbf88ea97821f12eac3b5aa73c070f84655dc3429853d98a54591447489f2", 0x28}, {&(0x7f00000001c0)="c2cc1a1f90e001a1b4d3dc89f72b", 0xe}, {&(0x7f0000000200)="6de9104f1c8d14254d75f54977edfc8882dd55920b4d10e6e8913417bbb4db70780fd73af38ad559e81a6df27d5dadc3a7e4bcd5636a94be5d484604da6e95be27bf0bb94bc0623ca0b8fc22fb1ae7a4c7351a9d9ea0b871266716083d2e9800cab8e72316e4e78187547c0798f02d8a7ef92958f9cb900a9decf14e6d4059651bf72a8a0bbabdef3afdc741d84a9c5260f28603011c277191aab9a3d5b974129ca3ec68f2380a4e77ed71c8313cf9d6af96a79c09d40008dcb4286152d9ae228ea4a7d5f6944c9a1d4ad1a80025803cbbd484a60cc060c5fe3d04201286ac08cace3c5d76e37b220f227a859d13fc3bb4edeb8b", 0xf4}], 0x4, 0x0, 0x0, 0x44}, 0x10000) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8003fffe, 0x0) 2018/03/10 01:49:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101243, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000300)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x72}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xce2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000280)=0x84) r5 = socket$packet(0x11, 0x3, 0x300) iopl(0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/107, 0x6b) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000001, 0x10, r5, 0x0) 2018/03/10 01:49:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) close(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x3}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r1, r2/1000+30000}, {r4, r5/1000+30000}}, 0x0) 2018/03/10 01:49:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x100) signalfd(r0, &(0x7f00000001c0)={0x4}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x6, 0x401, 0x800, 0x4, 0x9, {0x6, 0x3, 0x401, 0x8, 0x0, 0x3d14, 0x4402, 0xaf5, 0xfffffffffffff800, 0xedf, 0x6, 0x401, 0x8, 0xfffffffffffffff7, "8b439c1d0f95a00150dd924d4ba2ef46c5d9ec6f962c59eb5c081def6b8ffb7f"}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) signalfd(r0, &(0x7f0000000180)={0x3}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) write(r0, &(0x7f0000000280)="a4", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/03/10 01:49:22 executing program 4: clone(0x6, &(0x7f00000004c0), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xe000000000000000, 0x0, 0x7f, 0xf2, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x0, 0x55e, 0x8d, 0x4, 0x7}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1f, 0x6, 0x8009, 0x8000, 0x72, 0x8, 0xa4, 0x1, r2}, 0x20) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) fcntl$setpipe(r0, 0x407, 0x401) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r4, &(0x7f0000000100)=""/128, 0x3f7) r5 = fcntl$dupfd(r4, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000180)=0x8) r7 = inotify_add_watch(r5, &(0x7f0000000440)='./file0\x00', 0x100) inotify_rm_watch(r1, r7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0xe8, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e23, 0x1c, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x76, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1033}]}, &(0x7f0000000300)=0xc) signalfd4(r4, &(0x7f0000000000)={0x8000}, 0x8, 0x80800) 2018/03/10 01:49:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0x32b, &(0x7f0000fd1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000070afdff0007000000000000002b710500256120cd2e74f2430000a8ceab4d0048d0090000007f7262c3000cc8b8ce6adbbfac431c98f50f188395f34ec7328faf8e0712854b79877db82940"], 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000c300"], 0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @loopback={0x0, 0x1}, 0x7fffffff, 0xd69, 0x2, 0x0, 0x33c, 0x50, r3}) 2018/03/10 01:49:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000), 0x4) r1 = getpid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7f, 0x1, 0x4c, 0x8, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000040)={0xd, 0x3ff, 0x80, 0xff}) 2018/03/10 01:49:22 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/10 01:49:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24300, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x2, 0xd689, 0x1, {0x77359400}, 0x10000, 0x1e}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/121) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x400000043, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/10 01:49:22 executing program 5: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x5a, r1}) 2018/03/10 01:49:22 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) r0 = socket(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100), 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/03/10 01:49:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000038dffc)) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d97000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/10 01:49:22 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000800001fffc) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53, @time={0x77359400}, 0x0, {}, 0x100}) 2018/03/10 01:49:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080), 0x0) 2018/03/10 01:49:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/03/10 01:49:22 executing program 3: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f00008bc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000fa8)="958e392935a186d6306a3615593baa57ff00020600a500000007a9b4d5ed5cff0300000000", 0x25) [ 31.600038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.621878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 01:49:23 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4200, 0x0) 2018/03/10 01:49:23 executing program 5: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x1}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x4, 0x1f}, 0x1, 0x6812, 0x6, {0x5d, 0x200}, 0x24b400000, 0x4}) 2018/03/10 01:49:23 executing program 3: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x508, [0x0, 0x20000180, 0x20000320, 0x2000053c], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xf, 0x4, 0x21a, 'dummy0\x00', 'rose0\x00', 'bcsf0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x128, 0x128, 0x170, [@ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffff00], 0x20, 0x6e, 0x20, 0x2, 0x4e20, 0x4e24, 0x4e20, 0x4e20}}}, @helper={'helper\x00', 0x24, {{0x0, 'H.245\x00'}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0xc, 0x1c39200000000000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x1, 0x88f8, 'ip6_vti0\x00', 'sit0\x00', 'eql\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x9c, 0xc4, 0xec, [@m802_3={'802_3\x00', 0x8, {{0xd4, 0x1f, 0x5}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}, {{{0x13, 0x1, 0x19, 'bcsf0\x00', 'syz_tun\x00', 'bpq0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xac9fc7513f0f7bad, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb8, 0xb8, 0x100, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x88a3}}}]}}, @common=@log={'log\x00', 0x24, {{0x4, "3105c6c2f96fbba265d356b5589df43053648ea8f809e98a7708a38b46eb", 0x8}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x8aca, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'yam0\x00', @random="fbd854a2787a", [0xff, 0xff, 0x0, 0xff, 0xd781b258605db9a3], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x11c}, [@common=@log={'log\x00', 0x24, {{0x4, "5298b1355fc58be0fca71a8bf7701eee27de221af4738464935b9cff4690", 0x9}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x2, 0x4, 0xa1}}}}]}]}, 0x558) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000000140)='o', 0x1) 2018/03/10 01:49:23 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/mnt\x00') getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') 2018/03/10 01:49:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000003000000000000000000000000000000000100000000000000ffff0000000800000000000080000000000000000000000000000000000000"], 0x58) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x40000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x9, 0x1, 0x101, 0x3, 0x1ff, 0x4}) 2018/03/10 01:49:23 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x0], 0x2, 0x4, 0x9, 0xfffffffffffffffe, 0x401, 0x592, {0xfffffffffffffff8, 0xffffffffffff52bb, 0x3, 0x7, 0x4, 0x5, 0x100, 0x4, 0x4, 0xfffffffffffffffc, 0x1, 0x6, 0x3, 0x80000000, "ec4de731761bf65410338639c0a7430d9e2cf4272c088d1375508241e9d5eb5b"}}) 2018/03/10 01:49:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/173, 0xad, 0x20, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) 2018/03/10 01:49:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0fc1b8a6e76c26bae044c6247a714cf8ca5f61832c4320665e3adb14ca62ca82a20d2b793458ba4607f77abf359e1f25d28d5b91603e62e1719a2e884bce9f9053bfa90302ac3d30a0e8d51a6d45d3ac6d4e7956f832c37649f8c827dc66e74bdf74cde0af5cd5ee8e47948ef555a363d12dcd615096a1b7b095a427ba31f42e1f82894026e9eae90940c2b3ab73007632a15152aa9809511e1456f734d8f93df06b70303661c2e757", 0xa9, 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) getpgrp(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getpeername$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 2018/03/10 01:49:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b4fffc)=0xa, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x89, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x47}}, {{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x104) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea6ffc)=0x173, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/10 01:49:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='clear_refs\x00') unshare(0x28060400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x3, 0x5, 0x1, 0x80, 0x4, 0x3}) fstat(r0, &(0x7f00000000c0)) 2018/03/10 01:49:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200000, 0x0) r1 = inotify_init1(0x80800) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x80, 0x1, {0x0, 0x3, 0x4, 0x0, 0x800}}) r2 = socket(0x100000002, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setpgid(r3, r4) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/10 01:49:23 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000001) 2018/03/10 01:49:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000040)=""/182, 0xb6, 0x2000, &(0x7f0000000100)=@l2={0x1f, 0x7, {0xff, 0x1000, 0x60, 0x6, 0x5f0, 0xc632}, 0x3ff, 0x100000001}, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/03/10 01:49:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008c2000/0x4000)=nil, 0x4000, 0x3, 0x64031, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0xa8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x104) sysfs$2(0x2, 0x8000, &(0x7f0000000000)=""/12) 2018/03/10 01:49:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/03/10 01:49:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x80000001, 0x8001, 0xc687, 0x4, 0x0, 0x1, 0xb0, 0x100000000}, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x3, 0x10001, 0x3, 0x3f, 0x9}, &(0x7f0000000080)={0x2, 0x8000, 0x1, 0x401, 0x33, 0x4, 0x1000, 0x200}, &(0x7f0000000100)={r1, r2/1000+10000}) ioctl$TCFLSH(r0, 0x40045436, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0x83) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000240)=""/55) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {r4, r5/1000+10000}}, &(0x7f00000001c0)) 2018/03/10 01:49:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x100, 0x2}, 0x4) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x2, 0x400, 0x57, 0x3, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xe6, "58e4a56a12534cbbfd12981ab887a934291dc8acb1c026d5f5efcd7af8ad8e50de45b86fba15cdb19265ffb0c5b06d12eba5d1b49cefc566b58fe2201285c25f79d71d3a75fb144aca9d1441c37ee29f243f67952877db7736cb511b5d45025f8b84297be79b6a1b9d7fb3b9df1b63a8d08a2d55da36a2fcb83d0b8cd20073ad6ff1598462768cf0db33f988db77e21da15eea49084bbc79675ad3984605e08131a13f04b6c8d19cae6c2a76cd5224a21017e1fa29233a670efef539ed9e4b16961fb70ad24403fa6ef2162b191669b16cceba9ae06736144df4c2ea78c84f205b873de7b9cb"}, &(0x7f00000002c0)=0xee) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x34, "a5bd80555950188f35d6cdad981532a4bf49b6445444844d15f9cea1fc45c5e69d0f235c13ef1f63548f4b319172e74d25bef168"}, &(0x7f0000000100)=0x3c) fdatasync(r0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 01:49:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) open(&(0x7f0000000000)='./file0\x00', 0x17c04d768629379b, 0x4) [ 32.235432] audit_printk_skb: 9 callbacks suppressed [ 32.235443] audit: type=1400 audit(1520646563.141:18): avc: denied { create } for pid=5665 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 32.239964] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 32.288998] audit: type=1400 audit(1520646563.201:19): avc: denied { read } for pid=5665 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 01:49:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) write(r0, &(0x7f0000000100)="cd7590d5046235b2a29b234a598ab239985cbd1629989d927203f23c7d04095b837b94b02699d28e7bf5e230e1cb01f9def593df78a706c322badc61efbed29a436a6b9aa75fdf86552954a15c5b40eaf741f15780c1669ef454338603a60a4ab2b423d8c24b046114cce956819442f0d95a425f5e6a1338910a3bae4ebe40f9a300fd63c22acc0b6470a4f9fc40e512ab4fcb21eae1a01a25e6328a23f61dd3b2927cdede5f63f4feffc70adca3e607adec56ff090ac70398d5188c15a246e1734e8cbd348ce518e70966145fec2630620894dc1e5a0cea210c5b8af6434e4c02481cbc551a6acddb4b7613240033", 0xef) 2018/03/10 01:49:23 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0x8f, 0x0, 0x0, 0xb43b509911327e61) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x3, r2, 0x8) sendto$inet6(r1, &(0x7f0000000000)="5a9b721dad4fe7c278adc91385f8ec6ecdd2eeaa41c1e781e24cb0d229d66d18973d95f26f2b21db7b9b2a74bf1ff5d493bcc516033b0f6fa93bf377509f457d1d203c1899b2f591baede4e5582986d7b9388d4e172298a34086f9e19ee885961e192506042bb750a87049353873e4d3158969084111b50d79133c9ce896a23216fe8c86083fc816d95ed80672c8bc", 0x8f, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/10 01:49:23 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syncfs(r1) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/10 01:49:23 executing program 2: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8000, 0x0) writev(r2, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) close(r2) 2018/03/10 01:49:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) getdents(r0, &(0x7f0000000000)=""/3, 0x3) 2018/03/10 01:49:23 executing program 6: mmap(&(0x7f0000674000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/03/10 01:49:23 executing program 1: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x3f, 0x8, 0x1, 0x7, 0x10, 0x3f}) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) 2018/03/10 01:49:23 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fanotify_mark(r0, 0x0, 0x20000, r1, &(0x7f00000000c0)='./file0\x00') clock_gettime(0xffff9ffffffffff1, &(0x7f0000000040)) 2018/03/10 01:49:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/10 01:49:23 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/188) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/10 01:49:23 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)=']\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) 2018/03/10 01:49:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0x2, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @loopback}, &(0x7f0000000340)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xefd}, {0x4, 0xed1}, {0xb, 0x8}, {0x0, 0x4}, {0x4, 0xde9}, {0xb, 0xfff}, {0x7, 0x2}, {0x2, 0x4}], 0x8) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1c, r3, 0x1, 0x9cb, 0x6}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x90, 0x4, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000300)={0xa}, 0x1c) 2018/03/10 01:49:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f00000002c0)='b'}) r1 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x100, 0x0, 0x1ff, 0x3}, {0x6, 0x5, 0x1, 0x5f}, {0x8001, 0x100, 0x0, 0x5}, {0x2, 0x2, 0x6, 0x916}, {0x8, 0x10000, 0x9, 0x8}, {0x258, 0x8000, 0x5, 0x4}, {0x5290, 0xfffffffffffffe01, 0x7fffffff, 0xff}, {0x787, 0x5, 0x1, 0x80}]}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) get_thread_area(&(0x7f00000000c0)={0x1f, 0x20000800, 0x5000, 0x0, 0xd1, 0x4, 0x9, 0x3f, 0x800, 0x100000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xfffffdc6, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}], 0x234, 0x0, &(0x7f00000001c0)="18014c1c88e2845faceb90aa61164387a117c3afd4ab023505682870be44de48bafbe88340c5cfc3f863432f6f3591c057a85d7a450a7b2d4f7850dfe8"}) 2018/03/10 01:49:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:memory_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x20, './file0\x00'}, 0x4e) 2018/03/10 01:49:23 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001300)={&(0x7f0000000180)=@newpolicy={0x1168, 0x13, 0x100, 0x70bd2c, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xfffffffffffffff7, 0x4e20, 0xde1, 0x2, 0x80, 0x80, 0x2b, r1, r2}, {0x0, 0x8, 0x7, 0x2, 0xffff, 0x0, 0x1, 0x20}, {0x7fff, 0x1, 0x3, 0x81}, 0x7ff, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2e68, 0x6}}, @mark={0xc, 0x15, {0x350759, 0x4}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xa, 0x3, 0x400}}, @mark={0xc, 0x15, {0x35075c, 0xfffffffffffffff7}}, @lifetime_val={0x28, 0x9, {0x9eef, 0x7, 0xfffffffeffffffff}}]}, 0x1168}, 0x1}, 0x20000040) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/10 01:49:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x309) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/10 01:49:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/10 01:49:23 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x4010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) 2018/03/10 01:49:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fgetxattr(r1, &(0x7f0000012ff6)=ANY=[@ANYBLOB='t\t \x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001f0f)=""/241, 0xf1) fcntl$setstatus(r0, 0x4, 0x44c04) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) 2018/03/10 01:49:23 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @rand_addr=0x81}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) r1 = getpid() ioprio_set$pid(0x0, r1, 0x7) 2018/03/10 01:49:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_cache\x00') preadv(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/10 01:49:23 executing program 7: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) sendto$ipx(r1, &(0x7f0000000080)="45f7d2b3f813d42e29d7fdba9653cdd30d5847665e69d0a298badc81c5c64d981bf46549ccfb", 0x26, 0x10, &(0x7f00000000c0)={0x4, 0x8001, 0x101, "d2d6598aa0ad", 0xfff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48deff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000016000)) 2018/03/10 01:49:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0xcbfd7e225637bc9e) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x8, 0xffffffffffffff32) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x8001, 0xfffffffffffffff8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfffffffffffffffa}, 0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/10 01:49:23 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fadvise64(r1, 0x0, 0x6, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xffffffffffffff96}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 32.486899] binder: 5719:5733 ioctl c0306201 20000140 returned -14 [ 32.505167] binder: BINDER_SET_CONTEXT_MGR already set [ 32.510537] binder: 5719:5739 ioctl 40046207 0 returned -16 [ 32.518705] binder: 5719:5733 ioctl c0306201 20007fd0 returned -14 [ 32.523560] binder: 5719:5742 ioctl c0306201 20000140 returned -14 2018/03/10 01:49:23 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getpgid(0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001180)="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", 0x1000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000100)={0x10, 0x0, 0x0, 0x0, 0x25dfdbfe}, 0x10}, {&(0x7f0000001140)={0x10, 0x0, 0x0, 0x70bd29, 0x25dfdbfc, "", [@generic]}, 0x10}, {&(0x7f00000022c0)=ANY=[]}], 0x3}, 0x10) 2018/03/10 01:49:23 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) eventfd2(0x100000001, 0x80001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001800)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001940)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xffff, 0x2c8, 0x9, 0x100, 0x68, 0x400008, r1}) chroot(&(0x7f000064bff8)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000080)=""/187) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x101000, 0x108) truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/10 01:49:23 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) 2018/03/10 01:49:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x60000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'tunl0\x00', 0x100}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) 2018/03/10 01:49:23 executing program 4: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000001000)) prctl$getname(0x10, &(0x7f0000001fcd)=""/51) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}], 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd8, "6a4f01357a8c339e2e69402722fcaebe074d1b8ebde39a1cc6edc613e08bb5feeb93cf62bd8bd0a0b4a2d4d2352dbebf636b969cc79652382e2ef5094377ff3e00b7230b63a3d3bd973885b01c475289c27121c8e03b57ef15a8c602393d8bbf086bb65926331d7618e7a59ea2431a4a9281a3f3323d99deba64be78927eaf50965c98f6cda79d37737a6a09eabc08ee1ac5d4efcf84ccdb0c6ce0348de213c8482b3055c57b63bb03db72c8c6f5d008dfd549578365b80df9d06b652503ad0daa68d47fd09409f63269081f8ab28dfb98499b91b7dcbcc6"}, &(0x7f0000000000)=0xe0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x202, 0xfffffffffffff801, 0x6000000, r1}, &(0x7f0000000080)=0x10) 2018/03/10 01:49:23 executing program 6: socketpair$inet(0x2, 0x80000, 0x5d2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000080)={'bcsh0\x00', @ifru_map={0x1000, 0x2, 0x2, 0x70000, 0xfffffffffffffc00, 0x8}}) r1 = socket$inet(0x2, 0x3, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x404800) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) rt_sigreturn() 2018/03/10 01:49:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000240)='cgroup2\x00', 0x40420, &(0x7f0000000280)="4fea904203199622b78d5ddad308710e899e3975a61ce342442925ea31dd6ccd87eddbe771b46a6d05432148015bd9ccda542134c07f4c9ea41fa25293ab94e8d999b792e69a089225ada0ae5102f62c538c40347758774e64c0767d548f30970530071931f8a03f2956266f88e0e39627f2cb42ccc9fb4ffbc3b756e39908b0466cd37f36fc1bfd5017d33c5ef8ddc86b2939d9c03e2ff96a8ab9780d56f05a8334bbf15dac") mq_timedreceive(r0, &(0x7f0000000080)=""/6, 0x6, 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/10 01:49:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000038c0)='/dev/input/mice\x00', 0x0, 0x208140) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003900)=0x2, 0x2) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000003840)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="1ee71b1a38fdf9554ee10e0d1d24ebe364ef3184e8995d1b0d64d14ae0b90618297a1159d1140fda39176f46af867edc5e0a261d70377cc08522ed842ecd803caca03f3fa2f77e5ef7076bd5998d4893", 0x50}, {&(0x7f0000000100)="00eb2583f72c40b2c91f90f95310d15f6490780006320c989bbd61762e070470f864654d", 0x24}, {&(0x7f0000000140)="2d09ec17cf0e94e8dae95155a853baf5733b8bd36da73659d4024417a202fe2559edbf81a6aef0a82d5b60278de7ea36bdabb3eab8fbb1d8202c698c6a7a507109bc69faa7e9bfeb", 0x48}, {&(0x7f00000001c0)="48ae640f74698752761cf3e13097b78b12270eea5f39a7cd25ba3ec9aada89b52f86b7cc016c21949b56397201210eb5bc1ce44321147b7d", 0x38}], 0x4, &(0x7f0000000240)=[{0xdc, 0x13f, 0x800, "01865746ee51a4cd90450562d7cd60096503d0492e3dc3715bd4875670a39ab625169a3e491d88df7031cd2987ac423806701dda6873d1c65d70c67ef8abd50c96a8745d889b2208ae857bdb12e4b4b8848335f070eb6bf63a2b7c7ca3621b55831a4ab297b232817cce7a967bf367d3fb8cf0721c0eb057c1a082431f923059a42cc836ef419e55d15d1b3f7db28347618734959723193564379c24a1dc460e423229238232361e6eaac3e69130ff60a8a8a93cb4e391dd0ccd37fb0071abf52df862629e54fc2983ccdd590318"}, {0xe0, 0x101, 0x7fff, "dafad75658c348e427b8a66f7fe0a9a0924fac85bccbb2d7b26738366cb66a76af8a59b6f7c88c3ebdb5adb72b5f6d679bcb690df2b654d4412804251ba65e0f8ff88bcc81bb61be0d0ed425438a471c3e290290c87e443eeeef895ae29e324df7460e51a7c6f88c37cea56f02dbedaaa4cbdab827c8252a7dc48f9686957756909488f836cf981d74b5bad8094987049efdc75c5d68337efd2ca483acc20dba933ec0460171433206b20ee2538b70dce48e0772ed126d06456b07d8e7c0fc4dd8c8f1d90bfb17a985871fba1b1a45751601bcb5"}, {0x78, 0x11, 0x1, "2b07458048085e076418a00da10173d90b15ba4eca0e0594d01749b70af20ff19dbe58b1c6ab4fefa94b2bf6abbe6daa7bc1997b7d05486b764088e033576a16674b463964816ea3d3031cf4a3b1bd2773331984019fb6b3b076056312c69fc8f4ba11e85cee224d0c"}], 0x234, 0x4000}, 0xfffffffffffeffff}, {{&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000500)="7f3b03ca9f53f4ab0c6e9e04b2aecad3fcde5418dfba8164cfbf2d8e878efdc6445fb6f6c9ac81c4b2e13a5425bd5cf26b565840349bedbee3f79c7ba45c8bf46d6af6138e4a193b76c20c8c323e87bdc56d893a78b44fe01b81b419e9e1a36286b247f9a8167ba2f4a3faef6e82c8b4dad58dc37f9adf76f80b26115471f293a41fd0f0b3712a542e6ccd04b437a59ec073afdb5a93558bbc1c525934798e58dae1fb68aac0984d39f9a847e04eb9fed6634af2b076dde0c319c4f3d1e218e63b58c3138a9e9f630a126a76d9c02a32d86a64e1164b7c3fd0d8", 0xda}, {&(0x7f0000000600)="c9f4ab2e19f5ad95e4ab12d9a4b80ef02395d2131500f2c36b34eb690fc097324fba00b30b0a8ddf10bea31aac156b9be589b75d603c06b6a152ba2de17824087b6238248af4a6e0569d6f2f1bfa1e9af6225a67d437160acb0ad585eace879863b5b5e7bfed12baff42a9c2e32782e398e3858d8536e83b527c3aa39659603fd92985960f6d3382c6af82f4501d5c", 0x8f}, {&(0x7f00000006c0)="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{&(0x7f0000003200)="5a38827da99b4920fa9ac1ca53ff1c9e6e74f25adad8ac7f44573ff42b7323f0ef56d26ee9ae3e63907da2a2a88a830b4cb32bf611b7116f84b0b562e2052dd5e93e3270388cc2e2f4c3833d9f9bfc08b2942778ccbda4dc9d9386261280b2d8d0c340c33e0834416a774fa258719aa96d5bef4a16619d4bfac0f4474f1a8996b9e458e9c0c722c8589f159b7b21ff5a2d9a8fdc3aadd39b4a0d32c03378200efa0170c6b849ff200b26f4c9b7c12ecc812af1b8c5646b5ab6d6e7ce5921505a3ea15d2af7d3c630fba8c5b9364e2cb2e57758b7b24cac2388e404c3d60c4eb2d404fc09443df1e77e48c74eee60", 0xee}, {&(0x7f0000003300)="25e6f91201efd10309b3799ed334c2a2a2bbf6ac54e17ed16dffb9b1e4778916642264404a61e538538060f2190c0254a3e0f718b7db9ad44e8b752244b8232b0eeea077eae21b", 0x47}], 0x6, &(0x7f00000033c0)=[{0x18, 0x118, 0x4, "20aed9a65af88ac4226fc5"}, {0xb0, 0x10f, 0x9, "7e8b0d85114f00e3b3478ac8eee3d89737662c3f253f7f09367c12829ca49aef3b6553ced9725e10f65fb9b2f0b6ce81a9b11d6a15d4db0b2b431a87514def8929594b0a7f67309342ff847c5a8f8bbb618022bafb76ba92e827ac05a915974f466394ece21159d407fbf5499b33d603777d995dcb91654aee84b308abbad32c9ea86d7a9a2278809430973dea31dc765754d68cfce4f9d830adae80c8b57523d87d46e3"}, {0x54, 0x11a, 0x5, "b2ee3bb8feb2e462ce073772a93e5f4997b3722e1282e6b4bd16eeedea674329e67fbdd1bf8ea89f5c2212cb04a36c1a9e6d7a674af2eb3958f978534060eeb652f694bb320b22"}, {0xa0, 0x115, 0x4, "cd9d628228e71da2fd27e107b0a897dd76c47926ce50644e1d8221bc7d23c8bc85177bbd6b3450b3a2f925d3e4f08652d952cce3f57082fce11c4212e5a8016ee0f02d62d3cdf7da09e015824df889d9b16c1d1cce471f032d9cf494acf5274c2f98fe14a9e10df76c6ab8ebedc8e71ecb90b1dae38e3a82f37e7557e593b295734f713d8da41bacefe1a7680cf16b82f5f4f7"}, {0x28, 0x115, 0x0, "25deaf12a262084c2f5d19e72aaf1f4680fe7443e3a33aadd3a3"}, {0xc0, 0x109, 0x3, "0da511a0cc0b06b22846d9cfd4363310c7ae1af3ccb935e170fb6645a21a8fd60907a2d68365b5ee0ff617c80de7a90c85ecc32e98e04cf39f1f5e4d5262de8756004734d1de5704cd08dd43cd10b9129f0a623bd9cb942b148b036bf1f3f9c2ae17f987c16a7151712502b395daa4565a6606338e7809d6ce0714735cdb696ea646dab5692f7b5bdf0d4e339482a8c8d97bf28542933061d70e40708f242d573d7aa32e1e4802b67426bd828fcdbf8496c43e"}, {0xf0, 0x19f, 0x7, "7fb455ec4b78523728479c62343e256ddb52628027d833fc2eb959e0f4ac4f3f01c7ea46a98678603e25b6a5e03f30345c5e7e07c24541942f5834ddd045d7d7cf864c06a8ab16799d80aaf78e2f30a602dc323256f436dc4e848aa762d1b83429b5164539c911073950767e91e72bdf939ebb7c3ee69bbd76df7d820b828accd0de1084981fae248723a09915ccc20efef91934ad5f3b3fb21ca317a86c84cd1de5228e89aa1a01766bae1bd9788080d7883061c693633c2aa61fb07812d1c1b0f91ec7d0024e22487562122e5f036278e5d7aa5ae17d2c2f0b0a2750452a5ba3daa2e4"}, {0xa8, 0x0, 0x5, "f2d16349f4926d6585d831a3e04b4b53d6ff5430728b9c031153bc622b0ee43d292614d9f03752ce67bb651cd0490a43246c8740a94a3c8907edb5492743339261ca6c0e49e7ed73467a0c0c334d03d5793d45de3e6c75732dfe2c81f83f52a961f7b2bb5ec1cefa26216d5f31333f6bdea06e34a6f7de21389b9fe840ef0d9d57c800b73fcb5abd158adc2e5375542ea3898de8e0ce189625104a"}, {0x14, 0x1, 0x8, "7db2b49e1b7392"}, {0x14, 0x102, 0x80, "20e6d6a514"}], 0x464, 0x4000}, 0x4}], 0x4, 0x4000000) 2018/03/10 01:49:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @remote, @multicast2}, &(0x7f0000000080)=0xc) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x38e4a524, 0x9, 0x100}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000007f850000000000008ba4e1d5fb8aaa2b1e63ed063fc9b3ba831216201f6cf810c694ae8dc0369731778974262248e5c5ac90701d1ecd7fce2dd1d20086ec6feead437563002a842f70d347cdbad81d985c6b137373a3"], 0x10}, 0x0) 2018/03/10 01:49:23 executing program 1: prctl$intptr(0x26, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/156) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/10 01:49:23 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80001) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="18") r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd(r0, &(0x7f0000b9fff8), 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x8ee) 2018/03/10 01:49:23 executing program 6: mremap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/03/10 01:49:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'vcan0\x00', @ifru_data=&(0x7f0000000000)="0065e0da7c5392c12812604eeda0707e2e108029813a00d317ebcb72c4cd59af"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/03/10 01:49:23 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/10 01:49:23 executing program 1: clock_settime(0x84f07f8e92977307, &(0x7f00006a4000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xaf, "d2f93bfad32f8f520172570479e62c3cf3ffd4e073f76147cfd08fed53d0c4c17a61a6d4d886b1c547273e0807ca22ec0cbac71c3ec40b8f1b55f0871e249beb1ef31956384f8a68c0f30e2ae02f39de80eb89429610ee380033e909a38f495cf42ef4155caf74ca405ac082466eb4b0715e6158cb46c5661400f4c95889e4cfcc3f2601fad901bbadd38ab7fb3a45a2aba122488ab141831c87d28de58c563071c68e69876cb7c7597909f1c152c7"}, &(0x7f0000000100)=0xb7) 2018/03/10 01:49:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)="394eb26d1bc67efc19c769970b01cb743b92a50439ac20d03779d07c1288ad8e379fcefed16653c6faa8f84a809081f6a082c8d5dd82c7b37df3db1c", 0x3c) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r10 = geteuid() r11 = getgid() ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000580)={0x3, 0x80000001, 0x3ff, 0x53bf, 0x2830328c, 0xfffffffffffffff9}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) r13 = getuid() r14 = getegid() r15 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x20) sendmsg$netlink(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000fc0)={0x18a0, 0x2d, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x178, 0x3d, [@generic="6d762c8b7b58e51251695d085fb6f22c577ca927cf950b9fb6cc40aaa3488ffef45535c8c66906fd3073114aa9dfbb46c8a5d94cd4994f9c4759d3aea69bce2bb9ddccee1c449b356c587ccadf07682684c5bee8b634f398e07c9779747105ee", 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[@generic="4f122e9b2db3313421fa2cf32fdcf057c2ad863750bfb5d4da7c6c17db84e2f2d9de15eaac7917af467cc95d346a535a797821062d5b88cc5fbf92ec2d3851", @typed={0xc, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="94885b9bd24d1069fe4da5d37836e29f7c31648253d822a19ed8546309de1b74a40dc36225d1c794d8cec5b0c2067d043a235ca00a9c8b1a915c6f41c3ca8ab9f011b2cb5852fe4f13e6465266869779e2b690dde7d7c305ba2ed7d9948b95b0b096dd28ef53650aacb605b77453747cd1f33d81ca057b677c7ac0a38508e852080455c69769a7", @typed={0xc, 0x79, @uid=r2}]}, 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@ANYRES32=r1, @ANYBLOB="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0x3310}], 0x2, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r15, r0, r1, r0]}], 0x7c, 0x8000}, 0x40) 2018/03/10 01:49:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x800, 0x9047}, 'port0\x00', 0x1, 0x40, 0x9, 0x80000000, 0x2, 0x0, 0x800, 0x0, 0x1, 0xffffffffffffffff}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/netlink\x00') getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x892c, &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) exit(0x0) pread64(r2, &(0x7f0000000100)=""/26, 0x3c4, 0x62) 2018/03/10 01:49:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/03/10 01:49:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'rose0\x00', &(0x7f00000000c0)=@ethtool_dump={0x7f, 0x2f, 0x9, 0x2c, "37d6fecf1d6295fd3011f276e0040e1c130770bd3a4cefd38a69bf8ff869d254c54b3086dbe46d14484beac6"}}) 2018/03/10 01:49:23 executing program 3: clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4a00, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x4, 0x7, 0x1ff00000000, 0x3, 0x100, 0xb0}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x355, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) [ 32.636714] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/10 01:49:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/237, 0xed, 0x10140, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0x10}], 0x280) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/10 01:49:23 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/80, 0x50) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00', 0x1400) 2018/03/10 01:49:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="170000001800030007fffd946fa283bc80200000000400", 0x17}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/79, 0x4f, 0x100, 0x0, 0x0) tee(r0, r0, 0xffffffffffff24ac, 0x2) 2018/03/10 01:49:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)}, {&(0x7f0000000480)="c6", 0x1}], 0x3, &(0x7f0000ffada0)}, 0x0) 2018/03/10 01:49:23 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109000, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) close(r0) open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x8) 2018/03/10 01:49:23 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = socket$packet(0x11, 0x800001ffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x20000000000000, 0x7}, 0x4) dup3(r0, r1, 0x0) 2018/03/10 01:49:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000022c0)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x1f, 0x0, "a55f00164aba0a0adb6eb12ee86a8d9dcb90845764ec50aad11fa266476e01285843b18f04ee322e62c46f99604618f29d1d07c535c356b173fb9a9e8744c5", 0x1f}, 0x58, &(0x7f0000002200)=[{&(0x7f0000000100)="58756955688f0fc2bf13a6b572850ec981d1d887e964d086f30412eadd3a636aa09a8be86c66c59aafa0179fc8900f24777e583078a96fa9d2", 0x39}, {&(0x7f0000000140)="f6277dcfd4aa59c2d0473b083465ab4a86b115315700ae091152ad0d85eafa012051dbf55f3e06b1b2bb87e20ac997cf5498cdb658c2664c26fae632316dae2693701c29719467bdc0290d458d188469406f865eb6c6d0d449b2b9aa", 0x5c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="4070f4e23061776d6eac0f608e5c9c0e52dd8f26294c10", 0x17}], 0x5, &(0x7f0000002240)={0x7c, 0x116, 0x4, "66ae0c82bfee1d18ab31e70ac673335f631eb5e8cc1669bcd79a7931a175219fe4ec581145678524b47a5718e510e7ad8b0a64365b4f401995e772290ecd0808e018c77827262fa9edcc663b1dea36ee444f09ba0e65f2c3693dd007612460a2da2fec1dcc3b7965c1fdb532e17f6574"}, 0x7c, 0x4}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/10 01:49:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20080, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x92c3, 0x4) 2018/03/10 01:49:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000001ffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 01:49:23 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1c0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpid() r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6e240ac23b91652464489e5906de9147499648010020") preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) 2018/03/10 01:49:23 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x8, 0xfffffffffffff4e3, 0x20}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1, r3, r4, 0x4, 0x400) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/03/10 01:49:23 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x25339208158ec6be) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) sendmsg$netrom(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@full={{0x3, {"4220e4baed97ca"}, 0x3}, [{"02e4f956945fd8"}, {"e8905ed7ba40a3"}, {"c1ce2635b45383"}, {"94111345a03d88"}, {"b0e0fd5c141db2"}, {"2eb5a8e0a54553"}, {"218100dfd1bd97"}, {"c314c112d72bcc"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000002000)="5a82bb994b47cace7301cc728a6995a9d01034ec0d5c935d44b17e718eea679c771214c430bdbc6e72ba0b2fe12ba659b2f9cdb67bafcbe1521b6c25972314d58104e93202746fecffa686bc96c0f461dc92d035d65645e8e6a2ee79942adaa415a2d8a237fd784339b068cdd3e040d6172e45e7635b3324612d9af86e7c191018dae854e387c06eee0b63a395f61a0c64c3f79840d3ef1f679e641a7302b27919ff06d78bea188b250cd2b026a40a7ef19b75b2458459a613af90f9bb5b4282fc50e7cecfd2a5b62458dd5bbe5c043b38e2644491b981e29476217d808122f34346850b1b28ecfd1aa8bf1e94b0bc9b3488a8cc0d71e15c841f32ededab5e2e324712c5baafababf58f2b6d51dc3571bcbafeb2e8b075d14b26b66b8dfefc31527f69820f7e3041274ad1654834fe7723cae93c344c5c7e5810117b2888aced723837bf99fbd1223c4001bbfc209e190d0fcda53000096035d911412db76d64fcb4d36aba35a1dc33aad19da17e854aa131661191888a0fc0dfe77872b7278a88f43074316e261f2fc03159cf1a57fd49d3cb8a02208d472dda9fd576ae5e4acb6b3a4b7bb0d3ba62875011c8e80d4a2a6cf1d8f42c49260e628770113dd231573d0c008221f2f4d3a59934e12894d21efd5c6f3a0d4e257dc4dc81b96895b94e94f9111fd730e8f4df8269caddcad7efd8ad049c66a4ad9341c77674c97a15de556c62b9a43baaff09941323637460132b9ea62492969713dd2089450b1dd88257ebc0810fe62a25cf80161f220f0f76f2bcf1ffd8f3e12225a6e582fb289711517f911dd991b05687e833fd29677eab094f5ddc5d109235136bcea6901ff89bc9a818edfacf7d62014c9babc2613e7431a1e0c74d92e68db21c5f87091bfd5db5f697cf4ef6fdcacc0ec9a41910d98455abab23fc50793a9ce6c87ce4efd9023205cdff720c8dedb49635956a103bdd9ca011a1c199b95c5100e53ca38d22ed020e29d66d6f82d676305b505114ea5f9c25705cb64654216d9e08b1fa39acad065140f6fb7c3d30e0677177d375fa7c462c3ae40ff7978658faf66b7c57e3d7f5af39efb5f2cab966f1ee1b7e476cb15308b2e6124a4f5a8f02506e66e570b0fafa6e79ca48bbeff139dee64a4655bbe69b7d7902f17aa0474d009742155256fcfed71aebd50d89e1433a953f975d1fba1e8d02fe3616cf8874d6de5b589ac5bdce090d870905226081bdabdc01dcb3997b91c962cc1ba3186cd999a8f3b3beddb3b05ff78eba305f17649486803ec746f22ae32ccc4f0edc48375150068211bc1445a7f51f8cb93c57e2e81afdfde8cfd836ce08d24167fef6c3ed03cf0cefb0065a46439ecc632deea263c2ee2e545314a0b1607c3062bdefa31278dc9cde901057de82d5761452c66d2209f78280789153608442aa17cfb5dd1fd61e4065b691a8eab7c95a1ed76ac3df79c78250c8cda46538db012d41d6032bedaf9eaabe538ad4d8071df5f4c3e4790338046d0d69357bc7efc57fcb72f3477c0395eab5f7ba55a9eae55923b018de611a042a03009b3ebf99684f5158b804105475b28c1cd7313ea9361f649b983a53bc6bc66364f39ba31e1ce342eac7c8c8b583339f5afda0af8df1eb232e8cfba9b86aa67acfb38852d9b1dfd6449a60bd1e929047d80f0475dc22d6f70f4560b9ceb18c6019f0a2b78854a0250bfe72081399c691e8c5309e863543b39aa1864e42433e9091cea8d9292c7e808d76ab7ebf4be44aebe3eea85e46fc708794bc235160f1893c33532efc0f12fa1a435212e2fab5854591c56d11305eae054b483011fcdc06c8336a837125ab1fbca6666c9cb4845ef2a411d4bbb1785d9c27543fd80f3bcf2eb0401a2c288b93fd75deb2b0e50abf4e6030f8051fa5e73ce9c6bd7680dc16efdcca4c41713d531a1c953645f1fada3cef50308952cf413f73374c7d06c8ba3e03ea7c8d03c522b40afe1fc46d66c1d1ddbde45e0d0d1d21d0110f1e706ace1cd3ff91292d393924c5ce11fc0e67a552e99e5e6062932311dad9f71a3d4caed4db0e3b8bacab4bcdeea1b853946f5a6a2678abbdaab522e2b6da73e4c7334222b227fdb9294daf8d344a7a020021f140f0c53794598b96e521fd2cbd8692d675cf0fbbf76c2244a8d8e5c3a6631c05cee32973bbb64c69dd035d500fcac98dbc149998af792f5472f34f173d01ade3610f760850d5539ac21f68559af10898ffa4048e051d6f6800af9f31dcb6a04b260d331590417b52011f7ed635305d9c12aee473a21def5bc45cc0e5fedb366ebfda9393a65f48a716fa955cb895bac87fa2282c31b694a5446a61e6ea27c41c4512dbf19982f789062e0d3723327bd0f64da5ada9ded98010694c15a508266289717cea778351e9510327e9162712674190a838c7afb3ebdb15ea2e6ccdc969850619b771ab1046e307415d2419f8d34e05ca96c7a1ed9fe9ab7e8ff717668d3fc361b4efa54d7c3c89de02e5a87bf1a4c9429fe8742fd03045de1bbf4dce6ae57a44ecdece63318a0991b47532c336f6709bb1c75cdb57674f0b71e9d65cb252ecb220cdf22dcaf6f842915b7b913eb109e89f34cf55e1106d9e27a17f3bf37cee4c63d5018ef6fcbdd2f091cd40dc7f7a3c2f25a23c9595533261d0eab6a32dd81bf6a401ccf5a60d8cd1e1dbe2ffa1295e04b9517f054e7d6632113cf3ac6c9177e3ddaa1330cc99aa39f626f7f3cc852d08192516f4fee5e0bd1d2ef1c9302746abcd4fc5156ad626c295811f163e53bebe5bb5d76b06e7396cda10024f5792c1328a96f0f35e126167343588086c7082a7ba36cec551e22706cb8adacab10cea29a4d5be0e6ffbba9c0062e683603f548be228de72420b9ada104c4ecdda4327a2017b9841aa0a3cf9580cfca246f3b5d098891931202bc2e548e58d2e5d6e1c595c7c7ebe0d41c3ef381c197f647aea6c4a1ba2bafe407344927c6dd22e77407df8c0653a020e9a5cae3355b1c28ca944cff84636cee1807954aed30fbfa8edf7e5720c1999f3a3422c9a7772b7c771ca70d3553ee9f524cad28fbe430e1832aeda0ceb4125b7d2012319d5f350711f7c014d1214e06cca87f096711d00ff9bbd4a957717147dbb15ed7bcb0478159be9c8bcaa8a722abc249eccefdef0d2e6641da45dee669c44f10195d882f17fbef3e91e3b345ec0f94c8ff952cd1a48611b2ab2c0d5f35e1a4a39465ad11857b994077d55cf78bc115fa526c56ff5dd29cc0e3412307569f4b10222b38f5e837bee51b56774569538a9c6227582a85faa267ba9d0fd386189e6fe40b8dc342705e4fa491c686a8cd1bb079eaa5942c62fd9119797de43dd4258ed0d6e129c711629f22890957fe12959a97d9e3b2b07788812322ad13f6095f6ab18e4ca805b59b553c1ca7468a4648d19884cca5f6ae73ebd9d9d4b372b87804564cd704cf7b7667d2fedfcafc3df74815f0c52e19dd4f57e8f430ed1b35d5b55317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0x1000}, {&(0x7f0000000040)="2339b20959d78e5c7bd86b6fe4fc77c46d6766644b28ba46e126c70b0b13416c098d", 0x22}, 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0x1000}, {&(0x7f0000000140)="5a97d33a6f172f6f48f45dc9cf59ec0a3b78b63b3d7d41947b6f2f6a6c6c9a3b8b672fa98f849b2f3e204268a3720a4bf6e469081293bf7db0db66652a12e5ac14ebf3216241d8541cb77aac426476d277dbc13bcad00e7c26e8139cbf9892443c6ac5da8140ecf77969d53f627ab8ecbe378729a4d7fc25aef4b982742a152212751da91af5be2643c1753d57e102c5813175cb0a13a00f1343e5d80dc45f02a0e5426a767e42f0d8a9b91dd9722a0f49311672d5961b7bf1c7f2975a885208a597f8703fee6c39bb674076daa780b3fe92056a6ed43c0f222576", 0xdb}, {&(0x7f0000000240)="bab4d96c80263b2275d39311", 0xc}], 0x5, &(0x7f00000002c0)=[{0x44, 0x111, 0x6000000000, "dce323a6e9166fb77b673d4ba927a8421fe5483f972d4197760278cf4fc8d0782660ef55703b1601c8fbd4e8aeb784bb7661e78e9c2c"}, {0xbc, 0x1ff, 0x1f, "11fb80dd6a620fbfbd35c2c18ffeb3762ad071740bf9b5e36799b465945a4aa0a75005cc58c9edbc556a0412a1be8dd0aeb89a6feeab94fc243a5a68ee3f0726d8788147091872089a24aaa5a3c1929cfb5617397314dfaef69fe4cd15c837425e753eee2fc5a480b3d134259184a8ecb43e3bc53266e708f3c41acdc4819d3581b93a16ceb43b6504223806ab0066d2efcc833d0cae0027da2fec982aca58a37fc211fc962adecfd8857335d2"}, {0x94, 0x11f, 0x48000000000000, "ec2eddfe87c6033ebea124201f54deee81fbdd0fb21e2b04a08edb2f72b2bbf86e8e0d699b02a17242ff5ca68fa0f0eee7ef3d1cadf6009934519843072d9eda7e47e4e38b74f5c5ea91667f960ebfcdf4058d491310df2097caf100f0e9d5c563e9948ed0c2a4ace32228242c5cf77d35ed4755dc1f074109d50b8238c59a6f7f0e59c95c16e844"}, {0x58, 0x103, 0x22, "531cbce18a599dd7efb8758b0fd0b5a73fb0e74a389bb4ec33caad1a90107a3e09b93a377ab900d420a69be5d1e42a17ec281f0316477352df825c9a592f3e3989f4b94164baa6b16114"}, {0xb0, 0x19f, 0xfffffffffffffffc, "2af00bcd1e24b137dd06aacbede21b6a4c4396aa40aa65e734af52d0695f15a5bf615f58ed48b8dd751454bc9f12e74676490a4ee6b54a179c448efb15ebd9f231d3150ec0682e070be1173b6cc8b51701faa2a416892e1d3bbcaa252c55b287000e424a8bc9abdc1856206e49a33df7d63dac80f5865eb907c8d9e9d74930800206fa609706a0116c7c5c49891482cd329436b64229c4cebfc5c54b6d69c662c65af3c5"}, {0xf0, 0x118, 0x20, "4c6faca90e5b4e9d9a4ced685d95247b361a0e832cd210225b5531509854cd7f13aeeb5a1be55abf078f43a6bd2a8babae868f72fbc6a4c28ff2c1db6f7719dcc488993765120275004a7c2cae4b85bf9e7e7d0d7211e0fc9e5d4138b064c64f69baf2274d2c9463a067a3ab2b7fbf1641fcd1eb825f7fe52a199a965ac42d79e26940ff95daa682cfac2a50b9c1c24aedf176b0dd3db23888234a44b5d544d8721cfc2cb88e82792a9e36bfe613f23bebe94c39ab23bc5366f1ca34319017f73a742eec41d251ccea9ab97a418d9d812b78d21abc3313b1635a95a3095c890428ee90"}, {0x30, 0x18f, 0xb95, "d1536339295e03105d08539a08a0e00e3ed7501d694824de8c5c1b92ddb1417439f2"}, {0x50, 0x29, 0xffffffff00000000, "9a04a212fc94b4cf3f785a75c5b1c5fc489c32aff705620011654f29f5ef251a2e95e93b58dc8d078e65079faabc959fd0e9e38a81cee4005ae8541c67c010ce6e"}, {0x20, 0x13f, 0x3800000, "e1df7a3531310766cbdd596778ccd21aa4e7"}], 0x42c, 0x4}, 0x1) 2018/03/10 01:49:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f93f7c9c893cedd10100b88de1356766d5bb964d2c5ede", 0xffffff07) getsockname(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x80000001, 0x4) r2 = dup(r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000080fff8ffffffff000000000800000002000000000000000000000000000000000000100000000000000000000000000000000000000000000000040000000000000000000000000000110a000000000000ff010000000000001f0f000000000000000000000000000000000000000000008000000000"]) 2018/03/10 01:49:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0xcb, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/203}, &(0x7f00000001c0)=0x50) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/10 01:49:23 executing program 2: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/03/10 01:49:23 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000019f011dbfa6f9b8753a4ea9058e409cf8c2077cda043cda427e010100001e41931b98b52bdf17500cdfe625ee3c0d10b11e000000003dc67497f2e08e3411a10f00e42e27ba00009438c17d6dd7ae35d5e4b6d7c30fbe5daec1234a7779166d6c869e317dc73e186fa742d860608ae503d4c79cf20000"], 0x10}, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/rtc\x00', 0xfffffffffffffffa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) sendto$unix(r1, &(0x7f00000005c0)="8237abbfd7b08888800db5cb4f64d9a28f59b1bec5e82a20b5c5c05778d626e6634fa215dc60f222d25bc8eb1c4df501b9db4617368e29d343530806ea5e8256b24c4313b6b108e8d2ff6b5c7b1b04ee7a6f265d4defe341c50bd6e3cc3769940d93dc774b7185d14012e8f4fe850979a8c6f4741ee3e3cdbcfad81e024acab2f516aa1c6aa99250d7ff82d5f7efdbb22852ddbde9f749d2d911f5362b6f64f81caa95d30eaeadd66f1733ff1ae2a7ed779c2202065a9c2f65bb2e8268", 0x282, 0x4000040, &(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sched_setscheduler(r2, 0x4, &(0x7f0000000280)=0xd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x65d6fb8b8af5d60d, 0x8, 0x4a}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7f}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x1, 0x4) r4 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/rtc\x00', 0xfffffffffffffffd) fcntl$setpipe(r1, 0x407, 0x1) keyctl$unlink(0x9, r0, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40a000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) 2018/03/10 01:49:23 executing program 1: pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)='\x00') pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00001e6000/0x3000)=nil, 0x3000, 0x1ffffff, r1) 2018/03/10 01:49:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/10 01:49:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40040, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0x19, r1, 0x1, 0x10001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/84, &(0x7f00000000c0)=0x54) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000002c0)={0x8, 0x2, {0xffffffffffffffff, 0x3, 0x401, 0x3}}) connect$packet(r0, &(0x7f0000000180)={0x11, 0xc, r2, 0x1, 0xffffffffffffff00, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/03/10 01:49:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a000040030000005e1d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgroups(0x3, &(0x7f00000000c0)=[r1, r2, r3]) [ 36.231816] IPVS: Creating netns size=2536 id=9 [ 36.263941] IPVS: Creating netns size=2536 id=10 2018/03/10 01:49:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = socket(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xa6d9, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000000c0)={0x1, r3}) r4 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r1, r4, 0x0, 0x3ff) 2018/03/10 01:49:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0xfff, &(0x7f0000000040)={0x6}, 0x8) ioctl$KDENABIO(r0, 0x4b36) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/03/10 01:49:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x400, 0x3f, 0x10000}) 2018/03/10 01:49:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ec000000feab530e986677787b27b071af7a026e803671a1b136efd1f1a883497f53f59ed33843258899dcb126a22e91ad5b32c7377131709e8c2d9c895e81381f8eb6bf27b18443376336193462fdd3fd8d78d318eebba4e4b30dd0675a2580c682cfbfc97df3cf22630a667537e3b662e29350c8ff54ec9935a106b454e1245efbcecf74945ad0a00dc645821ed6ed4b9353785d547090488559efffba3393ff1bd34a9cd225f9b4b20672c85325d1dbc944e512b146d9fa63461fb45ecf70aa19dd382a8e51aaa407c59441906c7817711f"], 0x8) 2018/03/10 01:49:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x8000}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x1, @empty, 0x180}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xdf}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000700)={@multicast1, @loopback}, &(0x7f0000000740)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000a00)={'mangle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x237}, 0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000b00)=""/114, 0x72}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000000380)=""/213, 0xd5}], 0x6, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000580)="7e743cd0ef0404398526c18d470da618ae306878f460665426398e7accb77218ab215c493194707f121b5fae6a586582007e78c134894357ff56ba5dec8e6045ccab6db574371c7dabef77a8a44243a5604f35af9321790e35a385064e14923f363cc14f38d011b166ecb035e4d60e195e029d369f70941c9e58397285890c495110077f6380bbcf8103a69cc645ec234c7a2ae454f8cbec798933ec199fb5ffa7153f495c0f07ecf84cf5daa53388fb8be19afd1d76dfec450c60b3af503b1cfa06252323e3b4810983e38df7c2106232a7776c") ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000a40)=""/160) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000006c0)={@dev, @dev, 0x0}, &(0x7f0000000500)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000780)=0xbd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) 2018/03/10 01:49:28 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) ioctl$VT_ACTIVATE(r3, 0x5606, 0xbd) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xf4, "2e78802535850b00b5b27dfffc4794653a189da6214c9bc2e38a477ef8907f5375d8bcd421c5d6b1bc92bb52ec75225a93b0da16da2d6bea8cbd8e09054c79f73fd91e6830edc245e940e3f72bddf260f65e455480668aaa8239fa258fcbd450178cc66d5a21ff24a3577dc92a779922af7c6e0d75bd4dfc638fb9e6506d4a0d8c8bff933263b60127378d581c82763a9e19bf40f9a619d51c326fdba3f48a76f6de41e021fadc75816bdf715a59190255f93bb3bd22ac9f60cc0a8826f69b6961800c5adc6c4fa937dc9e62d56f25605db2aa064e98ec9e67fdcda8973228bd2d56465441eab353ba3906792b54a502eaa430f8"}, &(0x7f0000000340)=0xfc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x4, 0x9f3, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffb}, &(0x7f00000003c0)=0x14) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) tkill(r0, 0x16) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) accept4$unix(r6, 0x0, &(0x7f00000000c0), 0x0) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x1002) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x21a3, 0x8, 0x8, 0x3}, {0x0, 0x9, 0x8, 0x100}]}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/10 01:49:28 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d8b000)="0107040000", 0x5) 2018/03/10 01:49:28 executing program 3: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x932}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60001, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="af9a84963063f9cca4d75cf2280fbcf3", 0x10) 2018/03/10 01:49:28 executing program 7: setrlimit(0x0, &(0x7f0000000080)={0x0, 0x1008}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080), 0x1fc, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x100000001, 0x6) 2018/03/10 01:49:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"e98bb4de71e801"}, 0x22f}, 0x10) r1 = gettid() getpriority(0x2, r1) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="707070312d9300", 0xfffffffffffffff9) r3 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x1, r3) 2018/03/10 01:49:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000540)="5c9e18b71f6b577388c82ba13895b53ea8dc4103542f0df88ef7cb90d899c3a86aeb9e243d8e6eb965e806ca1ac9776aa66f8137d0a0fbc6d38c5c0d072f0209a30fb36412846a257383fd135c82a18cd7dedb3b0371da472201dd55c7c5f778edaa0ac49978795e0aa4109be5ad2dea8caeeba81ad57f8ea8a7f47261c2bbddaf1b1d9478f4dea2715ecd7af7c147e78064a6bb3863a99a3fb4c545288a266f6d79f7d4e3c4e9d8a3425625c5a87352bb8bd4", 0xb3}, {&(0x7f0000000600)="c201d546d13294e91e9c89bf4af6b4876a4abfcc0f3b491de8525a041aa6f86047aef611d43b554b33a832cc69f5c1d1509694fed3ac8dfc6942a848b837b72984d80f8bea16e3ad814a31bc571297719beacc8abdf569c99c19c25c5f3fe0a105a62c6a13a3c0417aab608d91d3f1f08fc35921fbc2cf48", 0x78}, {&(0x7f0000000680)="d387315c63fc50c1fc08851dafa3ba4113e9f4ed88ec3fcaf1f9c342c47932a96b53810f78961b438e52a7f207927164ce03b2a5066ef2b0d48ec8a066db92ef5ec22981a91b66bf57402b8f35bf9ebef781a76ecec1222cf89588707279029ad7917adbad95dbd25b64b0fe94ea35111a6536c566365234a839b73c", 0x7c}, {&(0x7f00000004c0)="7d3156857a310b7acc32c705cb4dc897c9b1c4fce50944c9e598541e71a2f71469d349d08098e31537ba6b", 0x2b}, {&(0x7f0000000840)="fbbeb0fe93594e624c4213194926074533890b348cd4e94e2996fe03a7b2e5c6dc979b6c0ee285d0dc089f9c147aaa57e59e3458733db3ab0e87b59aa1c6ffd19d4d0e052e3fcfd218bb7363ab8ed4154385922bac14b1ba2a0ce8d04fc9077360a629a2e047a2bebd0b2fbd3c10680aa8b35637fe2c259f3f6acf37b81e02ed4229fc04e605096c382ee4ee8ecc567e482b9d47b00caa44b5f9367ceb3fcb595878ff9f3b5949604dbe388a1f243f46f6aafe3709646603de3f6fbde9ff84f19677a17b0c3ee745deee31ff0045df61c35b178b", 0xd4}, {&(0x7f0000000940)="f94072c9d8109a56a9170d032c22f61f008f3fca83f42a3d6c16663276c5b33e73e88e231a487441fb12e303b9d0478365ee1510d8f4d92bc9294ff380f8e513bdf51e85a6bdb489dacd8b5c1331a3f94de1220c5be8db4bf43ceca2400ebeca6d594354cba0725b4cdceccebcd1e13388a95f95f2ff596ed63b1bba35605f335a75cb78032259bd63106a8fb83b5d797ea77bfc5d7f654e9cb4015d106b4b2800d976e79008ccc8fb7fed5534a069bb833737b006ba0343dcf8560bc615c64265494cd9348b1af9dff93e8aa548a83e9e7e36a689f9d50c3a8e29a1b87b72c28aa5c34a0ef98628", 0xe8}], 0x6, &(0x7f0000000a40), 0x0, 0x4008000}, 0x810) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) rt_sigreturn() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000500)=0x8001) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x10, 0x1) getgroups(0x0, &(0x7f0000000240)) lchown(&(0x7f00000000c0)='./file0\x00', r2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) sched_getattr(r3, &(0x7f0000000400), 0x30, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x80000) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000000280)={0xc5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x104) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f00000001c0)={0xc78d, 0x49b8fd62, 0x98d, 0x7ff, 0x16, 0x2}) r7 = open(&(0x7f0000000140)='./file0\x00', 0x1cc40, 0x12a) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000180)) r8 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x5, &(0x7f0000000040)=""/107) 2018/03/10 01:49:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x33) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/03/10 01:49:28 executing program 3: capset(&(0x7f0000958000)={0x39980732}, &(0x7f0000000000)) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) r1 = gettid() getpgrp(r1) 2018/03/10 01:49:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141fd, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0xff5b) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x10000, 0x20, 0x2}, &(0x7f0000000180)=0x10) prctl$void(0x3f) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/10 01:49:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/03/10 01:49:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}}) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) 2018/03/10 01:49:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='&\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00']}) socketpair$inet6(0xa, 0xf, 0x10001, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6c, 0x200000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000001c0)={0x1, 0x10000}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/10 01:49:28 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f00000000c0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x20000000}, 0x0) recvmsg(r0, &(0x7f0000005300)={&(0x7f0000004e00)=@nfc_llcp, 0x58, &(0x7f0000005280)}, 0x0) 2018/03/10 01:49:28 executing program 4: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/10 01:49:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', "2d776c616e30d776626f786e6574302727736563757269747963707573657400"}) [ 37.197027] audit: type=1400 audit(1520646568.101:20): avc: denied { validate_trans } for pid=6252 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/10 01:49:28 executing program 1: r0 = socket$inet6(0x10, 0xb, 0x200000000000001) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000400bd50ca8a9848a3c728f1c46b7b31afdc1338d5f42779048d22fc8f5afb83de448daa72a7c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x549a00, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x0, 0x7ff, 0xa67}, 0x32a) 2018/03/10 01:49:28 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80000, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x406000, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) linkat(r2, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1400) r5 = dup3(r3, r4, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000000)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) prlimit64(0x0, 0xb, &(0x7f00000002c0)={0x0, 0x964}, &(0x7f0000000140)) 2018/03/10 01:49:28 executing program 4: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/10 01:49:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}, 0x0, 0x7}) 2018/03/10 01:49:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/148, 0x94}], 0x4) mmap(&(0x7f0000fc6000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) 2018/03/10 01:49:28 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/97) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @release={0x40046306, 0x2}], 0x47, 0x0, &(0x7f0000000040)="d062d1731bfcfc3929b5d2b58d7738c0368be0a1a38de44f5faf57caf9e8600150603eeb93c34530920a8da857db3cd801dee2f2bf03aa2c0c384a2242ca6772237411b14b70c3"}) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') 2018/03/10 01:49:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/10 01:49:28 executing program 0: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x6, 0x2, 0x0, 0xd0e, 0x1000, 0x4, 0x8de}, &(0x7f0000000080)={0x7, 0x5, 0x10001, 0x4, 0x0, 0x0, 0x3, 0x4}, &(0x7f00000000c0)={0x2, 0xffffffffffffffe0, 0xffffffffffffffe0, 0x0, 0xc0, 0x3, 0x8, 0x6}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0xfffffffffffffea7}, 0x8}) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ppoll(&(0x7f000047efd0)=[{r3}], 0x1, &(0x7f0000a10ff8), &(0x7f00004e6ff8), 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) 2018/03/10 01:49:28 executing program 5: socket$inet6(0xa, 0xa, 0x94b9) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/10 01:49:28 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x1, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/10 01:49:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/10 01:49:28 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x1, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/10 01:49:28 executing program 7: setrlimit(0x8, &(0x7f0000001ff0)) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8, 0x4e23, 0x1, 0xa, 0xa0, 0xa0, 0xf7, r1, r2}, {0x9, 0x101, 0x3f, 0x7, 0x400, 0xc38, 0xffff, 0x800}, {0x6, 0x1, 0x1853, 0x9fd1}, 0x100, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, 0x2, 0x7f, 0x0, 0x100000001, 0x7e6}}, 0xe8) mlockall(0x3) 2018/03/10 01:49:28 executing program 2: umount2(&(0x7f0000000000)='./file1\x00', 0xa) renameat2(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000843000)='./file1\x00', 0x6) 2018/03/10 01:49:28 executing program 4: r0 = socket$inet6(0x10, 0xf, 0xffefffffffff7ff8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 01:49:28 executing program 3: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 01:49:28 executing program 1: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000c38000)=0x3, 0x4) inotify_init() r0 = socket$inet6(0xa, 0x400000000080003, 0x9a) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001140)=@ax25={0x3, {"200c8b4dc4f471"}, 0x6}, 0x80, &(0x7f0000001440)=[{&(0x7f00000011c0)="6d099f3f930c7bbe6926b98e54cf92a963945f8bc7d2e4ba8cbb038f134677dfbb0718a441c16740c9ee9b5dda8a08", 0x2f}, {&(0x7f0000001200)="de3076104de80df3261a974558056c67b0eb206e", 0x14}, {&(0x7f0000001240)="d98b70edbbb10e50c5b4f928fcd9c7e4dace84983e1c37c709191c29a2054515d4228a32f244b312991abaf9d1ff435db3f7f42a1d5f69076c79f1e210b223a6c5f0a217aa8ce5f038971067b8fd6a584c4f8d5c87215e24017db0d2c9c14f5b7f934523f50836afb13b2cdc973bdab1de17d5d29f0b2ee13033b4cf1dac0b3e265934c74cc9dd6421f4be4b3761cf29321ef2335c77de95d1dd9ed9d0bac151aa08608c80659cd4a529b9284cba371c8222b88a22cf4d9ed72041a117301490045da9", 0xc3}, {&(0x7f0000001340)="022296cb575e0041f513357f7b0ac0a9a37e12674790f2fd2f7f9c6be125d069f002ff18a31e123797ec89065539d44156982d1b1c936073d80fad6dc567a4fee3072177a00f51ba8c0f6ffefd843d965c8afeaa052d524e43583438d4aaa7403eb98a78cbd339add60a55ecd4f6eb5449487432c2bf310a989e610cef3a3f8a6e7f0d427f159df47d3328e52342858d9d6b266fce93b35790c474bfbc103553bc701edf242dde963e03ec1e77f4552710708f54d53310ce1a029af8ac676e46848d1b1e34d17df07037601cf01168866db9b29f5be015a7eedcf6b50cc35a2b2c819f34b2ff275836423e19ce3910e4", 0xf0}], 0x4, &(0x7f0000001480), 0x0, 0x4000}, 0x4000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x40004) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001080)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000010c0)=0x3, &(0x7f0000001100)=0x4) 2018/03/10 01:49:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000000)=""/10, 0xa, 0x40000020, &(0x7f0000000100)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000080), 0xfffffffe) 2018/03/10 01:49:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x6000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) gettid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=ANY=[@ANYBLOB='\vl\x00\x00'], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/10 01:49:28 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0xe6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000002c0)=0xfff) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000240)={0x0, 0x7, 0x8, 0x8000, 0x11, 0x92}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x100000000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffdca, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) [ 37.447377] mmap: syz-executor7 (6316): VmData 7196672 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/10 01:49:28 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_cache\x00') sendfile(r0, r2, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/10 01:49:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001f00000000", 0xc, 0x0) pread64(r0, &(0x7f0000000100)=""/244, 0xf4, 0x36) 2018/03/10 01:49:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/if_inet6\x00') socketpair(0x1, 0x804, 0x7, &(0x7f0000000000)) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/147}, {&(0x7f0000000180)=""/58}, {&(0x7f0000001100)=""/4096}, {&(0x7f00000001c0)=""/127}], 0x20000211, 0x0) 2018/03/10 01:49:28 executing program 2: r0 = socket$inet(0x10, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) clock_getres(0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10001, 0x8000, 0x5, 0x1, r1}, &(0x7f00000000c0)=0x10) 2018/03/10 01:49:28 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f00000000c0)=""/8, 0x8}], 0x3, &(0x7f0000000240)=""/20, 0x14}, 0x6}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/20, 0x14}], 0x1, &(0x7f0000000340)=""/163, 0xa3, 0x1}, 0x40}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/70, 0x46}, {&(0x7f0000000480)=""/175, 0xaf}], 0x2, &(0x7f0000000580)=""/51, 0x33, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/176, 0xb0}, {&(0x7f00000007c0)=""/5, 0x5}, {&(0x7f0000000800)=""/107, 0x6b}, {&(0x7f0000000880)=""/228, 0xe4}], 0x6, &(0x7f00000009c0)=""/63, 0x3f, 0x3}, 0x7f}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/104, 0x68}, {&(0x7f0000000a80)=""/22, 0x16}, {&(0x7f0000000ac0)=""/163, 0xa3}], 0x3, &(0x7f0000000bc0)=""/147, 0x93, 0x8}, 0x2bcd}, {{&(0x7f0000000c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/72, 0x48}], 0x1, &(0x7f0000000dc0), 0x0, 0xa08}, 0x59a}, {{&(0x7f0000000e00)=@ipx, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/250, 0xfa, 0x5}, 0x9}, {{&(0x7f0000000fc0)=@alg, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/165, 0xa5}], 0x2, &(0x7f0000001200)=""/162, 0xa2, 0x8000}, 0x1}, {{&(0x7f00000012c0)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/142, 0x8e}, {&(0x7f0000001400)=""/230, 0xe6}], 0x2, &(0x7f0000001540)=""/119, 0x77, 0x5}, 0x800000000}], 0x9, 0x40000100, &(0x7f0000001700)={0x77359400}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001740)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) sendfile(r0, r2, &(0x7f00005b3000), 0x585) 2018/03/10 01:49:28 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002280), 0x0, 0x0, &(0x7f0000002340)) 2018/03/10 01:49:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffee6) r2 = getuid() quotactl(0x401, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000002c0)="0e227ed1b5525c5af8c88a1e76d8c3dd7f9b35524398c2148148b1f3074b0aef3252114cd2636c6f9298be5c023658b1d005f0b2139050f0ccf725a3639840e3d135fd069e7d88040950987d5da7c8b08277c27c88d075cb18954070e651678bb15fa6495ddb992339c420260c3046c6fb5fe326d813928e1edc2fcdaaecef2fa0a024d5c5ea7a0c8bbd4d346573310f054e1a61dacf6487b8b449709203cb1bf87d747b491f3046a33e9ab855afa5f0a3b0f18ed07f1380a0c9316569a5d834df91c47ac49edc77a4b42d5e9c46d6242e8ff3ada7673e5d28eab39962db502687011b8cab87eabc2a3d31adb6f6") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/10 01:49:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x62001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x5, 0x400}, {0x7d, 0xca}, 0x4, 0x4, 0x8001}) 2018/03/10 01:49:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r7, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) [ 37.507735] binder: 6349:6353 unknown command 27659 [ 37.513618] binder: 6349:6353 ioctl c0306201 200b8000 returned -22 [ 37.531016] binder: BINDER_SET_CONTEXT_MGR already set [ 37.536385] binder: 6349:6357 ioctl 40046207 0 returned -16 [ 37.543356] binder_alloc: 6349: binder_alloc_buf, no vma [ 37.548939] binder: 6349:6353 transaction failed 29189/-3, size 0-0 line 3133 2018/03/10 01:49:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x6, 0x10000, 0xfffffffffffffffd, 0xd7, 0x2, 0x80000000}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r3 = memfd_create(&(0x7f0000000280)='/dev/autofs\x00', 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000000240)={0x8001, 0x8, 0x0, 0xb9, &(0x7f00000000c0)=""/185, 0x5c, &(0x7f0000000180)=""/92, 0xd, &(0x7f0000000200)=""/13}) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x402000) bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) 2018/03/10 01:49:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flock(r0, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="4a0f227c8194de9bce7024f2f568f3e42e480177f17aa3ca9dfb5f23004e10e7735157bed8", @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="8aec601cea968ea8ab4b1f587348b70f8ccbed6f6c5e0add6abf74efb64bafe584b234da4f5779f986a7081ca56d788b685ce20992b9eca2f22c2fc48a7674a467336c68294f97248ae149b0480567358567ad3b0a79a40b56537e99a7ab9cc180068fc75ea84f2d396eb5e49ad13d61a54681de1066366c2695ba1dfb3134612fbba58ab7"]], 0x1c5, 0x20004044}}], 0x2, 0x0) 2018/03/10 01:49:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) ioctl$int_out(r0, 0x5460, &(0x7f00000004c0)) sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/10 01:49:28 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x84c0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x842, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000000040)) 2018/03/10 01:49:28 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c5151be2af4f13f475fc3d1907c0021"], &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/10 01:49:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001f00000000", 0xc, 0x0) pread64(r0, &(0x7f0000000100)=""/244, 0xf4, 0x36) [ 37.594781] audit: type=1400 audit(1520646568.491:21): avc: denied { create } for pid=6358 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 01:49:28 executing program 5: r0 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x48080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) [ 37.619045] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.628111] audit: type=1400 audit(1520646568.531:22): avc: denied { ioctl } for pid=6389 comm="syz-executor2" path="socket:[14958]" dev="sockfs" ino=14958 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.634759] binder: undelivered TRANSACTION_COMPLETE 2018/03/10 01:49:28 executing program 6: r0 = mq_open(&(0x7f0000000000)=',selinuxkeyring\x00', 0x801, 0x40, &(0x7f0000000040)={0xbc9, 0x1, 0x8bf, 0x100000001, 0x1ff, 0x0, 0xfffffffffffffeff, 0x6}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) 2018/03/10 01:49:28 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x1}) close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x84, 0x2, [0x2, 0x4]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/03/10 01:49:28 executing program 7: socket$unix(0x1, 0x8949b6c4f4c55654, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/10 01:49:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000001c0)='tunl0\x00', 0x6, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x2, 0x0, "9031496795a1f9b19ca123312ed41618fd94249b588f78cd471927b7b83a9d913d5e595227cdec89a21faf657f9dec569e723fc117d3ab7a8db4ce5110880feb4d51a30f5e351272d4c7dd5cc3935a31"}, 0xd8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffff, 0x2, [0xf22e, 0x9]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x3, 0x1, [0x9]}, &(0x7f00000003c0)=0xa) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x1}, 0x8) dup3(r3, r0, 0x0) 2018/03/10 01:49:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000d7e000), 0xff) 2018/03/10 01:49:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x7, 0x8000}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/03/10 01:49:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/156, 0x9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x1}, @decrefs={0x40046307}], 0x4a, 0x0, &(0x7f0000000240)="e9bc722ca86334c8d26e2ce78691f306eee549db61d636109132c09c2f26697a53ac8aa2ee994b1a8b66c921ff268ee026f1244c150d8e9db86f0c11c57caf37836abfd6f78b3e1580da"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x8002, 0x200000003f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000340)={0x3}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)="f9", 0x1) ioctl(r1, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r1, &(0x7f0000000000)=""/36, 0x24) syncfs(r0) 2018/03/10 01:49:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x0, 0x4e20}}) [ 37.634791] binder: undelivered transaction 10, process died. 2018/03/10 01:49:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x200000000004e23, @multicast1=0xe0000001}, 0xd3a0e14288092746) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000222000)=""/205, &(0x7f00007bb000)=0xcd) 2018/03/10 01:49:28 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/10 01:49:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c40)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x416632c1) sendmmsg$nfc_llcp(r1, &(0x7f0000000bc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x1, "6ffee8f10337b1ececf406f5cd2ef738206cf66ffc9d071604932bdc790846e6547b1fb28173b78e68a7fdb3a57c41eb9ad732c000bb6d586f0b5bf7d42074", 0x23}, 0x58, &(0x7f0000000480)=[{&(0x7f0000000100)="0eda46983fd34348cc485ab4c30b0f5436aa0f2a0f7e20f3f2ad0b4614db91644791e1338f0fa482255fdde5b17eb1c69221ce3e2d4bc92529240aac7476640beed388af6ce1a862018d420f553f44462c37d0f1b3b01091c969b9abfa3f5bb9a9f147e6da3cf7fb3706c5cba52a56e4f0f89d59f793d47d8315027000e43d505b61815ce09007", 0x87}, {&(0x7f00000001c0)="72884019a3920a5441d03c511e05b59398338261f86175732a1ecb8a5b4c47b3f7369e7f3f079eafe3f4f60e5a3e2ac4e364789833cebf7dc243fe48a6e61b4469142f549a4b0a3555e8b24f8139e24036e48a1320c7b2614f947bcf12b778a8ec2b6895b18050020fd2380f9f44b062613d0b91b8ef53ca313550af033fdb8e2fed37d3027a378b", 0x88}, {&(0x7f0000000280)="052efbeb2957", 0x6}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000002c0)="9ac0e3fdc21ca9add7f417683388f677268dff3186add6cef2d4c1bc576aab7e45148ea7d29420d503ac5468333e27398f63c19323eb6b88b2d1b27b4ed473129c00c4d66824b9263b62c906aad40aaab794d1cb87112596524be1b67961a7d8d30540f5e213c1469c2322cb2cee8c32da6bd63e3ed57451aa1a903ad8fb84068c4124322798d0811a99c4ea621f1469f57dc0664b75b4191a27ad3733ee31459de0554c394b33ef4564e8e082d57bea586921e3216b1c79a52ae37baff055a3c162fa65809ff67b9eb1ba5ddd5931c271b530bb6dd3514c6b32171d3619d9", 0xdf}, {&(0x7f00000003c0)="a6ac0369a1029b87a3d2e815cb86040f11ed4f440e681c169908be7b92885bf2c18314c541de2e251b1bdf7a3c4041c21b7b0affb161f3e3ef640687bd0e345d9a62ab2ec1796e299688e392c52b1375140a", 0x52}, {&(0x7f0000000440)="9bd662e508c2a4", 0x7}], 0x7, &(0x7f00000004c0)={0xd0, 0x11b, 0x75, "96b7a8374ca56a47b4afdaa44d9be42298a3027fcbc45d99bc2002f07fe5e43e29bdd2f33ec56e685c85ec888f61e68336b644a3919faaaafe7a5d035163d2d121de80a440a7e5823f072f46f285c2acf930dd1a5a32bcee3aad06a614f236fc31145b5fa303503cf7bd8935a16904bc746414db41791ac9810409f4be959e68b89b1a62bedd7950dff2d0b89d8065a32ae862c2fe73ad14bae1abdc0d9e07bee5dfc9c56cc1f93c925da790fb98f5bbeba1ab0342aa64bffd4c2333930d24a8d5"}, 0xd0, 0x4}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0x8001, 0x54f5, "6100eec01df8ea77b14b3638937544b6d5cd637e54363b1d1bb9017e0953df377398edd5e88e1afb4ffe9643f82fa22c645d5db199640317aa8f1b280ccaf5", 0x1b}, 0x58, &(0x7f0000000780)=[{&(0x7f0000000640)="a9d53b1808cd6d41fd7d5bf034e3c919c15df0d4075333ce956a020fd404df21a695f11ca4057e4da6f92d6aa8bb8c6d8004db95ae2bfd4400604459", 0x3c}, {&(0x7f0000000680)="a8b05dd9ec2e65e4f93250b8042558c33431aa0097ee4718b8589ef655b30e4fcf77633ca1a6a3e210a0e8b073eb52626bc7c33f515740bfdaf88a6ffbc603bad53aad162567a5c20d3388c54cedf4e4797890668c046c638d852b19c6c85e7788d4982bce6e6a916a039c2cbfa84e8472552a2f97a982216d531a561b1e65c1ee8070adb6a6f5a4ec5f46649c7663f0e000423850464980c588c43dea7a185cf4b6b0a315f3408d68a47951c613f0036d9438903f595e733aa2dec65040a1fd6b8ad5b8c378c26e7524a5c000188b4d243501d4e9b12c136f74dcd4df41f8f7881129e71527f8b46d8d8f2a644564abc575d84fcd3d", 0xf6}], 0x2, &(0x7f00000007c0)={0x30, 0x109, 0x12, "108283a6590cc5b9640250c33ed634d26d30cd2bf4d34d55b73c4193873e466be7efa428"}, 0x30, 0x4000000}, {&(0x7f0000000800)={0x27, 0x0, 0x0, 0x1, 0x0, 0x1, "ac89fcae14a690150fb83ab6074f0876c86bf5fe04f011faed56f9a1eddda542ce7d872d0f89340d845dfddf416fb38d8c4ce4e24af56ce45c29b3289c3d8c", 0x29}, 0x58, &(0x7f0000000b40)=[{&(0x7f0000000880)="28bd6c80d45f3a722267efe17fbceef4980e59abcba2ee3b92f0ad3fc2d4e7707e873d05cae15dabacf9c28a9de883ee9027", 0x32}, {&(0x7f00000008c0)="6b68705c300b44ba3f7191f9fa11ea5440002807bb61b914d72593801e1076c4d680380d7c2771ca4442405233773414a3cb2a661e7bd7ebe0257dff4cd47fa615736f92c56d643bb190593338e009a488b32bab90704fef0c4c53f81504e012dea8a948d5f861144ad2132d7677505808c9d8c4ab7cc1c05821d50ccfabf602c786470185e7cdd50b4ad5829f21fd829068d33608d78741ae74eae9070561ea14e03c36dbad64284ebdf43753b08b2a4cee749489e636e0cc06dfe81bd32d74437d115a306f5c84cafa695736bf947bebdb8fe4", 0xd4}, {&(0x7f00000009c0)="f627c098308b36e393a72deb85a118e57422694408dbe97d87d13c322ef2a8f67e336adb9ab0cef610119ef5afcc163e63c527caa72b3d1499bdfe9b001ade527997d5958cb05fbb006bc5eeb6cefc604e185b3bc2", 0x55}, {&(0x7f0000000a40)="0ef076070ed07e56fcecf98e822cba6b906cebc446e01ea6ace37c6532ec90f0504213dea5b3c9f039a7061978e19ad5354b94794077a46effe67495cc4c6b8363281514b3915b75e967d6f01fb254256dff6281efdeffbc5fe94f4f82861b717a716cdb165384c3943400d28de851882cff229312ec798f149c40a5b0c5ae28de3a335845ad672baffabadf8bff88be92f7f6123b929d227ba9edb2c80086fffdf41fca285ef3a9b9d4ac2de2f0cfc84ccff9738c353b6d2f030bcd51ad404470999af735614d0c0de379127b3ff631e31e75aee274fc6f2f238ebd9fe81f0ecbd551", 0xe3}], 0x4, &(0x7f0000000b80)={0x10, 0x1ff, 0x5, "54f13d36"}, 0x10, 0x20000080}], 0x3, 0xc0) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x7, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/10 01:49:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="c39813582ec67a3282be5970d49f114728465968b42a82ade8f3f884c8e8a792c1181bc5021d99007883c631778d0236dba81bd50000", 0xfffffd49) socketpair(0xa, 0x0, 0x438, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x5, 0x2}, {0x3, 0x3}, 0x5, 0x1, 0x81}) sync_file_range(r0, 0x5, 0x1000000000000005, 0x5) 2018/03/10 01:49:28 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) listxattr(&(0x7f0000000080)='..', &(0x7f00000000c0)=""/64, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x400, 0x4) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/10 01:49:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) uname(&(0x7f0000000000)=""/4096) 2018/03/10 01:49:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xfffffffffffffff5, &(0x7f0000000000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x20) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/85, 0x55}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 37.726637] kasan: CONFIG_KASAN_INLINE enabled [ 37.740849] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 37.763885] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.770162] Dumping ftrace buffer: 2018/03/10 01:49:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0xa0010, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) [ 37.773682] (ftrace buffer empty) [ 37.777370] Modules linked in: [ 37.780684] CPU: 1 PID: 6432 Comm: syz-executor3 Not tainted 4.9.86-g00db063 #60 [ 37.788201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.797539] task: ffff8801d4034800 task.stack: ffff8801d0ba0000 [ 37.803570] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 37.812852] RSP: 0018:ffff8801d0ba7ac0 EFLAGS: 00010202 [ 37.818271] RAX: 1ffff1003aff986d RBX: ffff8801d7fcc358 RCX: 0000000000000002 [ 37.825511] RDX: 0000000000000010 RSI: ffffc9000011f000 RDI: ffff8801d7fca11c [ 37.832760] RBP: ffff8801d0ba7b10 R08: 0000000000000000 R09: ffffed003af750ad [ 37.840005] R10: 0000000000000005 R11: ffffed003af750ac R12: 0000000000000002 [ 37.847244] R13: 0000000000000010 R14: 0000000000000000 R15: dffffc0000000000 [ 37.854493] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6faeb40 [ 37.862687] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 37.868536] CR2: 00000000f6edbdb0 CR3: 00000001d3ff6000 CR4: 0000000000160670 [ 37.875777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.883021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.890259] Stack: [ 37.892378] ffff8801d7fcc370 ffffed003aff986b ffffed003aff986e ffff8801d7fcc368 [ 37.900359] ffff8801d7fca100 ffff8801d7fcc340 0000000000000000 0000000000000000 [ 37.908329] 0000000000000000 ffff8801d7fcc438 ffff8801d0ba7b50 ffffffff826692c5 [ 37.916291] Call Trace: [ 37.918861] [] sg_finish_rem_req+0x2b5/0x340 [ 37.924893] [] sg_read+0xa16/0x1440 [ 37.930141] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.936777] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.943761] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.950745] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.957381] [] __vfs_read+0x103/0x670 [ 37.962802] [] ? default_llseek+0x290/0x290 [ 37.968747] [] ? fsnotify+0x86/0xf30 [ 37.974081] [] ? fsnotify+0xf30/0xf30 [ 37.979504] [] ? avc_policy_seqno+0x9/0x20 [ 37.985356] [] ? selinux_file_permission+0x82/0x460 [ 37.991988] [] ? security_file_permission+0x89/0x1e0 [ 37.998713] [] ? rw_verify_area+0xe5/0x2b0 [ 38.004565] [] vfs_read+0x11e/0x380 [ 38.009813] [] SyS_read+0xd9/0x1b0 [ 38.014972] [] ? vfs_copy_file_range+0x740/0x740 [ 38.021353] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 38.027471] [] ? do_fast_syscall_32+0xcf/0x870 [ 38.033675] [] ? vfs_copy_file_range+0x740/0x740 [ 38.040047] [] do_fast_syscall_32+0x2f5/0x870 [ 38.046160] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.052799] [] entry_SYSENTER_compat+0x90/0xa2 [ 38.058995] Code: 45 b8 eb 3e e8 47 25 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 38.085544] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 38.092473] RSP [ 38.101656] ---[ end trace 82943ce46d8e184e ]--- [ 38.106449] Kernel panic - not syncing: Fatal exception [ 38.112377] Dumping ftrace buffer: [ 38.115894] (ftrace buffer empty) [ 38.119580] Kernel Offset: disabled [ 38.123176] Rebooting in 86400 seconds..