0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:33 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x70) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/135) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000140)=0x3f) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001c00)='stack\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001c40)={0x2, 0x2, 0x7fff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001c80)=r0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xff9d}, &(0x7f0000000040)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp6\x00') sendmsg$inet_sctp(r3, &(0x7f0000001a80)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0xb6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000480)="a1eabb18504ae06717db058f4d09c8b3ccee8b48d42f3a0db9499302fc94de40f106", 0x22}, {&(0x7f00000004c0)="af6eeac52fc2b89004e4043c6547ba1bc6724617d146feda79b5e1c35b706d26ee07b04ad6c97721759a1ce5482b0956e381c4f7fcf0a28728d3e8e31f98e169bb86774868bd3f9c38156dd3650551b8565d3fbabc8a596c2abd6304dd1beb66b8ebc99c87b26dcf2dbf67eed79e5e0606ce213a1e2bd4d7ebd666439c76a3398ea8aa56668728641cc2641b77a8697a1d870bee8be1292b26ff3e04f18a4feee287e9ac939081b581835602b6e985b210f6a18edc7d2811ed73d6e5a5aeb8dab8156682b64c7b2ec61acc468360adb7b3916cdf0c615033a2e4ff55", 0xdc}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="d29410605aa0ba445c31c41806384d127f0a391006c1256d423e9c64832cc2c676531723cdcdd2b884fee7299b00b01f03e511c38b73e4022cd4307c5b5ee0500891e44a008db61298d8f3ae667fa50fa5e1a3331563d64f626fccd71d52bf17", 0x60}, {&(0x7f0000001640)="9c55647a0542835b4c4d535ab3e7ce18834e318c8b13a7c6cf7ed8394122b01e080287d0a52db5e067e7ab02c8d35e3941ed84a2881226b0736fb718f4c195b484ed9b9af67c1b9d568ecef9186f4a553b7fc0308fcdcfcdef5e3713f3c5fc8f0de7", 0x62}, {&(0x7f00000016c0)="b582bc3fc5247188cfe84306aa2c17f9b60d094ab7606115c52ebe910692875894260e", 0x23}, {&(0x7f0000001700)="e09b42bd146ee1640fad726792bd2fd11c6435574f933ebe7527c59b9dbcae435e36f8b78afc1a099e564be62ed179108cf872a4cd9e77c600aee0a3df58112b9477215925dfe7c1feadba53992e59f25a34b34042f88b60c36345a56ae4eff17ee01612fbfbdeda69333959e1318b3be1455da9c92fe4e6266c54dfd9b7ff98d1360b667688c485fafec9de65102a1c0a5512c40c2957f0b47908eb1428bdd7c96b0bfcb1", 0xa5}, {&(0x7f00000017c0)="598efff797776d4d4386ad399f816f447aa353d972c37d6cee8b3e5f0ed6e9880384f703ce20c9194ed6b4df4d89265bc4b2e8a7cada94332bd14a95add97414ab0e40b5a20b346d28f291d6c4946d22f10ce87bc915ce901457f3d63b134d345c95abdb6ad9fa069beb048452a247107f0b1bd70d766ac3df0e466adfaa238448945d11c4881340bf6685e6c40707c13ace67eff7aec0df0a8c80c8fdd1558ae00c2c6f14cf2154d2dea50c1abf72aa51f2ea892494f8b2251712cb17209ede122e6b", 0xc3}], 0xa, &(0x7f0000001980)=ANY=[@ANYBLOB="18000000b90d00008400000007000000ac1414bb0000000020000000000000008400000002000000000209020900000008000000", @ANYRES32=r2, @ANYBLOB="20000000000000008400000002000000170003000900000002000000", @ANYRES32=r2, @ANYBLOB="18000000000000008400000006000000060000000000000018000000000000008400000007000000e0000002000000001800000000000000840000000500000020000000ff00000018000000000000008400000007000000ac1414bb000000001800000000000000840000000500000030000000ffffff7f"], 0xd0, 0x4}, 0xc0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x8, [0x2, 0xffffffffffff19b9, 0x101, 0xf16, 0x5, 0x100000001, 0xffffffffffff1f5c, 0x6]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xcc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/snapshot\x00', 0x60400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000001ac0)=""/67) accept4$netrom(r3, &(0x7f0000001b40)=@full, &(0x7f0000001bc0)=0x48, 0x0) 2018/05/09 08:51:33 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1b00000000000000) 2018/05/09 08:51:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0xa41d, 0x400000) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r1}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)=@canfd={{0x4, 0x7f, 0x6, 0xc234}, 0x3, 0x3, 0x0, 0x0, "cdbf234ed561a364f503be6df1e61d9e9de599b9cfd357266611b873103027e38bdc64a2812041e93258fadf6115e09bc871c7c89e43989ee83e9a2934ab09c2"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) socketpair(0x5, 0x5, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x2, 0x101042) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000280)) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1c1080, 0x90) sendto$ax25(r4, &(0x7f0000000100)="301bdaed44a808506983fb77684133c8675d981828d047b3a0e722e5a206e770ef3f692c5d075a7f59a7251a4004ae65bfa0c8c52f202678090c238b389a73827741efaac1693192d6395d81a597ac8f90f27bb91a9acde8f9c13911ab43a4c290", 0x61, 0x40, &(0x7f0000000180)={0x3, {"0d088b6ef8c2b5"}, 0x1}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000200)={0x8, 0x4, 0x400, 0x2}) r5 = dup(r2) ioctl$TIOCSBRK(r5, 0x40044591) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2800, 0x0) 2018/05/09 08:51:33 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x15, r0, 0xfffffffffffffffb) 2018/05/09 08:51:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:33 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x10800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x4, 0x4, 0x4, "1a020b456728", 0x267}}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0x0]) setfsgid(r2) r3 = syz_open_dev$vcsn(&(0x7f0000006ac0)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) 2018/05/09 08:51:33 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x3, r0, 0xfffffffffffffffb) 2018/05/09 08:51:33 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0xc, r0, 0xfffffffffffffffb) 2018/05/09 08:51:33 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:34 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x481) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x5, 0xc7c1]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:34 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0x1000, 0xffffffffffffffff) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x5) 2018/05/09 08:51:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x0, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:34 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xe0ae0000) 2018/05/09 08:51:34 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) fcntl$getflags(r1, 0x40b) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r0, r1) 2018/05/09 08:51:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x60b, 0x284002) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x1, 0x800, 0x7ff, 0x7cfd658d, 0xffffffffffffff8f, 0x2, 0x6, 0x80000000, 0x7ff, 0x400}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:51:34 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x100, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1c00000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/05/09 08:51:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x1, 0x4, 0xfffffffffffffffd, 0x4, 0x20, 0x3, 0x6, 0xfff, 0x9, 0x6, 0xffffffffffffffe0, 0x400, 0x20}, {0xfc, 0x8, 0x3, 0x2, 0x1, 0x4, 0x6, 0x6, 0x2, 0x100000001, 0x155bc258, 0x0, 0x7e6a}, {0xc0, 0x7, 0x10000, 0x8, 0x100000001, 0x3cc6, 0x8, 0x200, 0x3ff, 0xce48, 0x7, 0x9}], 0x9c}) r3 = dup2(r0, r1) accept4(r3, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80000) sendmsg$can_raw(r3, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000000)=@canfd={{0x1, 0x1e35, 0x7, 0x8}, 0x18, 0x2, 0x0, 0x0, "c3e48e3e7fc3103e99a65e6f557a4d6709508cb6cdb94fcff1cca57a500d0a50dd5ee29bcd4ed8aecd2f87acc4b0cba30a91e92db64d052a7e1f2ba3fbe8c755"}, 0x48}, 0x1}, 0x1) 2018/05/09 08:51:34 executing program 0: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x10000, {{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x88) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) 2018/05/09 08:51:34 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0500000080a1", 0x6, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x0, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) socketpair$inet6_sctp(0xa, 0x405, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="010000007102"], 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:34 executing program 0: syz_emit_ethernet(0x36e, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4300, 0x0) sendto$unix(r0, &(0x7f0000000b00)="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", 0x1000, 0x81, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/09 08:51:34 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r1, 0x29, 0xd3, &(0x7f00000000c0)=0x2, 0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x4080) mq_timedreceive(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x1, &(0x7f0000001080)={0x77359400}) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000001100)={0x1a0, 0x7, 0x7, 0x8, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@typed={0x14, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="2908f1be2c8b6cf126ff9b9f275ab3521c6fca81c1badf0c307d4c87ec997b7395905e59c9693c15f6a9fbcb6d84c555fe2ac9ec1b85123a295739ea6d9217ce76362cb6ab6f190aff698c211939a7bcbd3ff5c3bdb35213fe3706aa18053d7c3fc7dc5a476014ef050ee812744699fee5ab4e24832b300f570d8af1524afee16e1a471002eef356dfdc", @nested={0xec, 0x48, [@generic="6fe6f736abf5a0d8ac976c78c4eddc5ee47f4afa3f088bd85ee78e4c94cfb8b0ee8a33b1495a91a6a99dacac1dadcb1b43cdf9457ce7fc17548ff57b0f4a682e7a13d1f5bb9e6ae6de6444a86359098e9be1bdbbf51c9056f4719a5ee16c4c9b17cc7eeb645efe2dea1a8d522251ceb0b5e8f8512a6217c8a3497efca8457c2a43a3c8125a6a5f7cd12f8d21146ef29f04d67cd15f406985932fe19a7706d34ebfe453b1d0d99bc7ee164da240e3ad549f708c12b9f0e6db024f574a8e90ae9e196abccd33afe6a3808658efa9bcaaf8be34030111d8eb0ca13358862403e28e1279c400764c37ea"]}]}, 0x1a0}, 0x1}, 0x4) 2018/05/09 08:51:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x4, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001140)={r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/dsp\x00', 0xb0000, 0x0) sendto$ax25(r3, &(0x7f0000000080)="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", 0x1000, 0x804, &(0x7f0000001080)={0x3, {"9f10fb57aa398e"}, 0x1}, 0x10) 2018/05/09 08:51:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x0, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd06, 0xffffffff, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/09 08:51:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x11000000) 2018/05/09 08:51:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x800, 0x3, 0x7, 0x0, 0x9, 0x7, 0xffffffff, 0x0, 0x4, 0x9, 0x8, 0x7}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:51:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000000040)="12bfa47b94ab82f53c37c9e468229f4ecb251edf4247044501b9c6478e5804f635c9ca0d6684160124ccdb731eb4f036c5cd3c33de5cc7209775cbbbe63c522e1198aab21039868464e26c16e0955b226793858baaadbe10968794fe5c145353b58c467e810e5ccecabfb52491a7fbaa3989", 0x72, r1) 2018/05/09 08:51:35 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)=""/66, &(0x7f0000000180)=0x42) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000001f0001000000000000000000ffffffff0000008716327200000000000000000000000000e0000001000000000000000000ff070000000000000000000c0015000000000000000000"], 0x4c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x20c800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)) 2018/05/09 08:51:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x800, 0x0, 0x3, 0xdfe}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x1, 0x18, 0x1, r1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x81, r2}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$dupfd(r0, 0x0, r3) r4 = socket$netlink(0x10, 0x3, 0x6) write(r4, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x200000) r2 = eventfd(0x9) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x2, r2}) 2018/05/09 08:51:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/09 08:51:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/186, 0xba}, &(0x7f0000000140), 0x5}, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) 2018/05/09 08:51:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x0, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) [ 2449.904655] audit: type=1326 audit(1525855895.924:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2449.929282] audit: type=1326 audit(1525855895.949:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=72 compat=0 ip=0x455979 code=0x7ff00000 [ 2449.950664] audit: type=1326 audit(1525855895.969:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2449.970968] audit: type=1326 audit(1525855895.969:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2449.991100] audit: type=1326 audit(1525855895.969:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2450.011202] audit: type=1326 audit(1525855895.969:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2450.031350] audit: type=1326 audit(1525855895.969:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2450.053679] audit: type=1326 audit(1525855895.969:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 2450.073878] audit: type=1326 audit(1525855896.072:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x455979 code=0x7ff00000 [ 2450.094009] audit: type=1326 audit(1525855896.072:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3508 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/09 08:51:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1fff, 0x0) timerfd_create(0x6, 0x80000) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x1, 0x3, "04beff974399", 0x4}, 0xfffffffffffffec0) 2018/05/09 08:51:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/09 08:51:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1555555555555627, 0xda) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x0, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:36 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3d000000) 2018/05/09 08:51:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd06, 0xffffffff, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/09 08:51:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/09 08:51:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x75, 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x101}, &(0x7f0000000380)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) waitid(0x1, r4, &(0x7f0000000440), 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x1f}, 0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000322b72dcdc8dda0e9b3a6fe2f9e7c700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/05/09 08:51:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/pid_for_children\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)={0x2, 0x0, [{0x80000001, 0x0, 0x6}, {}]}) 2018/05/09 08:51:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/09 08:51:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x0, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:36 executing program 5: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="8ed637668b3187b6aff996ca1c98aa2e417077ebdf31f764029de0e5825910350b50d83f550175aecc655620e854aea4e3e957", 0x33, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) splice(r1, &(0x7f0000000200), r1, &(0x7f0000000240), 0x3b41, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/09 08:51:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000200)="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", 0x107) 2018/05/09 08:51:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r5) r6 = fcntl$dupfd(r1, 0x0, r0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000000)={r7, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 08:51:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) write(r0, &(0x7f00000000c0)="1e0000001500fffff82f01051c180fff0300000008000000000000a0a000", 0xfffffffffffffe16) [ 2450.763462] encrypted_key: master key parameter 'èT®¤ãéW' is invalid [ 2450.797875] encrypted_key: master key parameter 'èT®¤ãéW' is invalid 2018/05/09 08:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socketpair$inet6(0xa, 0x2, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xa00000, 0x800, 0x2, 0x6, 0x8}, 0x98) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/123) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="9d01a1aa"], 0x20) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000640)={0x0, 0x5, 0x0, [{0x0, 0xff, 0x7000000000000, 0x4, 0x1, 0x8, 0x5}, {0x2, 0x2, 0x100, 0x28, 0xffffffffffff3714, 0x2, 0x8}, {0x4, 0x1000, 0x7fff, 0x4, 0x7, 0x1}, {0x9, 0x8, 0x2, 0x5, 0x3, 0x6, 0x7fff}, {0x1000, 0x2, 0x9, 0x0, 0x7ff, 0x2, 0x3}]}) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0x3, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x3, 0x393, 0x0, 0x3}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)={r3, 0xf3, "36829bf1fe10e4969b8321bb9e03217515c1b2d12dfddea229cef1eb0216a0f5b7b785d89f3ad9e61b717fff4b39c7087fdb243730a0c499937fa900196031b6375c0d46617eb6999e624a2359f7b409bdddbc35d1acf6595da7579ec927f2220ef688f46b4bea19a4f81aea9e3cd529b21b344ae9dd817afa4328d60ae2ed1d9d1ba6203fc88483b52df739d6f7d68d394b205594e3438d0db493822b960c80575deaf8a22ed0f07ce99abdef5761eb961d5e13650b1a0b3773027a2edc6cd736d3fc53344483c035e4d17398cf9a66f232b5a6ba0dbf115bcba0990f2edae35d00638d140e952f84e98449d13de402be4d15"}, &(0x7f0000000540)=0xfb) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/09 08:51:37 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb778, 0x100) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x81) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:37 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x6) 2018/05/09 08:51:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd06, 0xffffffff, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/05/09 08:51:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x900) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) [ 2451.605793] Unknown ioctl -2143271647 2018/05/09 08:51:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x420102) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x49, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x5, 0x1, 0x3, 0x2, 0x4, 0x6e, 0x5, r3}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) 2018/05/09 08:51:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0x3) io_setup(0x7, &(0x7f0000000200)=0x0) r2 = eventfd2(0x4, 0x800) io_cancel(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x741, r0, &(0x7f0000000240)="81ebe1e4a114bba21ef028859d1dac061fe5a34005dc0c7068547129ac08ca1a54729bcd17c322ae37a3399ba2bb553d1d999c84206b3d9e6b2ec825a454d67e3ca59005da632c8a2c7290eaf3a60ea8da90972b2317a120b20d7295356c77b5142ee5", 0x63, 0x9, 0x0, 0x0, r2}, &(0x7f0000000300)) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f00000001c0)={r7}) 2018/05/09 08:51:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x18, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="01fbffffff0000000b630000"], 0x3a, 0x0, &(0x7f0000000140)="b58a2fe84e965ee832b695dc249d197968ec52b8c8a3cb1da69bbec8cd4afc4b47419828f58d762c5c143e6d4453ada8f6763ef039753af757de"}) ioctl$TIOCSBRK(r1, 0x40044591) [ 2451.659471] Unknown ioctl 1074310960 [ 2451.677739] Unknown ioctl -2143271647 [ 2451.731539] Unknown ioctl 1074310960 2018/05/09 08:51:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', 0x4}, 0x18) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/09 08:51:37 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/4, 0x4) 2018/05/09 08:51:37 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:38 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1000000000000005, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x400002) 2018/05/09 08:51:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x1, 0x103000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00082cbd7080fcdbdf250b0001000800040006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x3b, @rand_addr, 0x4e24, 0x3, 'sh\x00', 0x1, 0x401, 0x3f}, 0x2c) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x200480) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x1, 0x4, 0x4, 0x4}, 0x10) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x5) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) memfd_create(&(0x7f0000000040)='(em1$(]!\x00', 0x3) 2018/05/09 08:51:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000001500)={0xfffffffffffffff9}, 0x8, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0xffffff74) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bd5553876b4b482a5352fd7dc1cdc8ee07dad81a49394756e31d4e409476973bbb8b424107af1b78284a3ae3e4e603e1d3cb1a7a174474fe5abe7fdc31dd62567c9820bcb4f473ef72935f23fe2a89e42f772d1d0f073db821510c162a765d50a52e22020d93db1a674852635021340a5cb3cd3e2b7ebe8158cb5619fbfdc2219fc426494a32a71bf8bc3579e805853a0f6f2c6babcf13a4f0e53fad8e5a1fc8edefcbf608b3e93c2a00bed6cd9132ca", 0xb0, 0x0) r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="d099902a58b23af27304689921e3d5d672c886a5a3d715f42c133f2fa7f1b24bb98f7302c810a1aeee407f3439681185779edc2f39b10364b28eb69881a69512e25a", 0x42, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='cgroupppp1\\[%\\[(vboxnet0&nodev\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/224, 0xe0, &(0x7f00000014c0)={&(0x7f0000000480)={'tgr192\x00'}, &(0x7f00000004c0)="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", 0x1000}) 2018/05/09 08:51:38 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x600000000000000) 2018/05/09 08:51:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/165) 2018/05/09 08:51:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x6) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/05/09 08:51:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002240)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000002280)={0x80, 0x7, 0x20, 0x401}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x5314c1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0x8fa) r3 = timerfd_create(0x7, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r3, &(0x7f000069cfe0)) getresuid(&(0x7f0000001180), &(0x7f00000011c0)=0x0, &(0x7f0000001200)) quotactl(0xf2, &(0x7f0000001140)='./file0\x00', r4, &(0x7f0000001240)="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") 2018/05/09 08:51:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80000) r1 = epoll_create1(0x7fffd) r2 = dup(r1) sendto$ipx(r2, &(0x7f0000000000)="78b469b3e3c5ca4b38cec088e5008849e7912e9829319d136dcb0dded5f9b59e25526c1f0d45455d241845f4d3f42e41dab99cf0e50b", 0x36, 0x20000044, &(0x7f00000000c0)={0x4, 0x800, 0x2, "ab485b69d8f2", 0x800}, 0x10) write(r0, &(0x7f0000000040)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0xfffffffffffffd24) 2018/05/09 08:51:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0x0, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:38 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/05/09 08:51:39 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xff) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0xfffffffffffffffc) r1 = socket$netlink(0x10, 0x3, 0x6) fstatfs(r1, &(0x7f0000000140)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000140)=""/97, &(0x7f0000000100)=0x61) write(r1, &(0x7f00000000c0)="1e0000001500029353e084b75a020eff0100000008100000000000a0a00077", 0xfffffffffffffcf9) 2018/05/09 08:51:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:39 executing program 0: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = dup2(r1, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0x15, "9a547539b922d71a958583a5cf258bc8f859e66b43"}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400459a98af90b3cc64d4376e9fb5cc369dc81a6f3f71ef73917e762ddbdf140a000002"], 0x1}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000340)={0x6, 0x4, 0x100000000, 0x400}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) io_cancel(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x5425, r4, &(0x7f00000003c0)="7feff679944c5c7e6e7490847c5f1fe2cd164650813ebb5a743cabd5934de131e543f25168ed6a1fbd42b637d7d3ff88f6a92e6e3d597d41ea4c65d24729f4f2041e4d12a094a46af1fe6ac58e0c0129bb39a7ad4f4971ccf7df984d5823a135864d273cd5fd17aa2c2f92418e093f4812528c634dbeccb368ec188528aa115bbb24bea746b177d4b8a5ec34369bd412a8ef6b6be5f517ac4595ac3c0e7d2566ee25f6462b7afcda7db0dbf548e60affe4502910ddc1f66a86a3cbfcac5d2ee02a7264574ee973af2e347e3a22a3f0c9887fe716c92994aa8b2a9bdca3f5a6254e502758871b31e7cddcb4", 0xeb, 0x1}, &(0x7f0000000500)) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f00000001c0)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=@known='security.capability\x00', &(0x7f00000005c0)='em1\\!ppp0wlan0\x00', 0xf, 0x1) r8 = gettid() ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r8, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) writev(r3, &(0x7f0000000180), 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/09 08:51:39 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x1, 0x6}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/09 08:51:39 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)="3e1bd37a8b1d262909996a8993e9125d51ab75371187de28e713fdb26935a25d4ea17902b1042a81dd332875e099e7c4b3397b05ebf156ff9390dd0a07357530e6eb2e898546cdf52aac166d7536e2fa086cc013d514d117e20fdd58832e70f62d2f183228aca57b4ff5d9f6122e407d876089d6c52db5385995a3bec547d1e700942cb4576533770eb20dc45d263089e4100003de44aa206abc81b9b7c1cee0f3816971f99c413036d462b69f4d3f6e3fb48eb1679cf4c06f9a0bb837ebd068178f30800e7e29ad1bba067258361bb17cc5447eb2b65b989fb92ae5aa076756a569f272ee2b4795", 0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{}, {}, {}, {}], 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa6e9, 0x4040) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000200)={0x10f000, 0x8000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x484, 0x4) 2018/05/09 08:51:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfa51, 0x80400) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x1, 0x7, 0x10000, 0x100000001, "894430ad403c429dd851e3972395970eadd7afb9946994db6389ed1e75390ee008f89cd06bb01352830325b1", 0x3f}, 0x0, 0x0, 0xfb5, r2, 0x6, 0x3e, "b5a44c2bd8112e3740fc9426db7b36218c784a616f5fc68b87655ef3c74524fc063a0959ffe95804805b2c7944f589fcf592adde07c272311dcfc8d0de741cca", &(0x7f0000000080)=',md5sumproceth1\x00', 0x10, [], [0x80, 0x6, 0xfffffffffffffffc, 0x81]}) 2018/05/09 08:51:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0x0, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2d000000) 2018/05/09 08:51:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x3, 0x48100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000540)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000680)=0x1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000100)) fchdir(r1) 2018/05/09 08:51:39 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0xfffffffffffffc09) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2c0000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x8001) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x5, 0x1ff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={r3, 0x10002, 0x7fff, 0x2, 0x2, 0xffffffffffffa8fc}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x80000001, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xfffffffffffffffe, 0xfffffffffffffeff}, &(0x7f0000000180)=0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) r5 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x480) inotify_rm_watch(r1, r5) 2018/05/09 08:51:39 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6bb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000080)="1e0000001500ff00000060aef2a0a000849d810149c347ee77d10b0b5d53b234b41c60361f86bfce2a85168739000000000000000000000000000000", 0x3c) 2018/05/09 08:51:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0x0, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:40 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400001, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xf93, {{0xa, 0x4e20, 0x8001, @empty, 0x3}}}, 0x88) 2018/05/09 08:51:40 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x5) 2018/05/09 08:51:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:41 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a1", 0xfffffffffffffeeb, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) fadvise64(r1, 0x0, 0x10000, 0x4) 2018/05/09 08:51:41 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f00000000c0)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:41 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/05/09 08:51:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x17000000) 2018/05/09 08:51:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9e, 0x80) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/232, 0x6}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0, 0x0) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000001000000020000000000000000000000000000000004000100000000070f000000000000be8f0645ea3c8d3b21f821"], 0x28) r3 = dup(r0) close(r3) ioctl$KDSKBLED(r3, 0x4b65, 0x80) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:51:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000000000), &(0x7f0000398000)}, 0x3d3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="c83b25edb569f4e6de2592c085de80508026fed4ba4b9eda891bb366771cf055b7e83cb197dd659bf9d7ce3a7c3013654b152afe5f95e2a86ce28479d84cc2023ce8f1022b47a2c0119b34136cb22a07f5d32ac49f33db3016a3fc80726d844054059ee5ea5b8b262d8b04bc6f0a4a12227ba68b86abad9ecf193f25d609c84db0ac659a1f357cd5", &(0x7f00000000c0)="e73a040cbf76ad0b10080a45baff5118f2cb130bb792c1df44e15ba08db67def00ac39d3b2c1370fa3d70ad489af00294b396ff90d64cacb943e5595db0d20193c081597fdb203a3fcf59c3924f66494a45180b2fd64380d2db3239fb21475b83972d8effb4454f4f5134d538a591d4749fe3be732aca50febe982364de1a6d00c7a03b6da78819ace1187fdd0413603cfcf276cf1430b50a36475f86329a9fdbfbfd9a0ee"}, 0x20) 2018/05/09 08:51:41 executing program 5: r0 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000200)) keyctl$search(0xa, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3f) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000002880)=[{&(0x7f0000000280)={0x10, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "b4e0ca7f9a6541402ae3c6160054f7303b3ed8b42ca48595d64cfe791dc48c25a44728117fc028bc562508d18016e75a37d71307b60a84b50bcaad6c2f837a"}, 0x60, &(0x7f0000002780), 0x73, &(0x7f0000000040)={0x10, 0x0, 0x0, "167be98b971c1b00000080000000000000000000000000"}, 0x10}], 0x1, 0x0) 2018/05/09 08:51:41 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x67520ecc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000007c0)=r3) io_destroy(r2) 2018/05/09 08:51:41 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa2000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x10001, 0x6, 0x96}, 0xc) r2 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380), 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r2) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000100)=[@flat={0x776a2a85, 0x1, r3}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0x13}], &(0x7f0000000140)=[0x38, 0x48, 0x0, 0x38]}}}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @register_looper={0x630b}], 0xa, 0x0, &(0x7f0000000200)="ffdc90c5f5bb49b3e23a"}) 2018/05/09 08:51:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x6, 0x1, 0x4, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = accept(r2, 0x0, &(0x7f00000000c0)) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/09 08:51:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000000), 0x87, 0x4, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000000)=0x1, 0x2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) 2018/05/09 08:51:41 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) 2018/05/09 08:51:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '*ppp1\x00'}, &(0x7f0000000080)=""/23, 0x17) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10, "8af7069b835e14c165adb2208820450d17c4498d879544491de386204c79646e0834b4ff5c6b27b0176b41f58211f13c109affd04720f34d2266ca3259f50c98", "69f029da62ac152a42c62fbaef890a50c5f76fe8c26b86e1255f94489f3bfa589daa53c9055479fd64cea5ea6130db860854835119eb4da3d8441419687ea866", "d7417757a2374eafa13ffa359451e75bb7f21125ec474e568ccc9de8b40efb44"}) 2018/05/09 08:51:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:42 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="90", 0x1e6, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x100000000, &(0x7f0000000240)=0x4) r2 = semget(0x2, 0x4, 0x340) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000380)=""/136) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000280)={@my=0x0}) r3 = socket(0x3, 0x2, 0x2) write(r1, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) dup3(r1, r1, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) userfaultfd(0x800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x2efd, 0x81, 0xccd, 0x8, 0x100000000}) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r4, r5+10000000}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getpeername(r3, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x2d) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x101) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000440)) ioctl$TCSBRK(r6, 0x5409, 0x10000) 2018/05/09 08:51:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xb62b}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5, 0xe2ae, 0x10001}, &(0x7f0000000200)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3ff) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x20840) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000380)={r7}, 0x8) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000001340)={'broute\x00'}, &(0x7f00000013c0)=0x78) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000002c0)) ioctl$TIOCSCTTY(r6, 0x540e, 0x5ea7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000180)={0x80000001, 0x6674, 0x8, 0x0, 0x0, [], [], [], 0x100000001, 0x7ff}) 2018/05/09 08:51:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000096e000/0x3000)=nil, 0x3000, 0x0, 0x50050, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/09 08:51:42 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x2}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/09 08:51:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xc00) 2018/05/09 08:51:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0), 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={0x0, 0xffffffffffffff81}, &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x4, 0x488, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000040), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x10, 0x8a63, 'gretap0\x00', 'vlan0\x00', 'vcan0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x3dae8910a357012c, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x10, 0xf5, 'erspan0\x00', 'bcsf0\x00', 'ip6_vti0\x00', 'team_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x148, 0x198, [@time={'time\x00', 0x18, {{0x1ff, 0x1, 0x1391a, 0xb50f, 0x3, 0x5, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x3af, 0xbc72}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3, 0x8}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2, 0xcbd5000}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x1, 0x8b07, 'vcan0\x00', 'sit0\x00', 'bpq0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7, "b9e03702224e3099e09fa14c9e985daf2d09c497c29d47d37a7f97519d34", 0xd}}}}, {{{0x11, 0x0, 0x88e7, 'bond_slave_0\x00', 'ip6tnl0\x00', 'bridge0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xfd], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x500) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/13) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20002) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100}, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:42 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x9cf}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000040)="7340f89739c1d62124930f8463fe148f62195594229d852b659bef95936c3b8384c4a50b4c21154ba9e75c191837dc447385fad77100efac6fd754da1ec397f70236b270ec67da357c87742fcdf984dca61852b2566dd9d554", 0x59}, {&(0x7f00000000c0)="2036a5262dfb9db1fe77def486fcc198a26e12b38931132e6d2b09ce7d18e772615638fd297844b57fa07629a6bf5af36894f2332c0618b03c53a3373563fb8396087d4590f93bd6d8d2f1fa138cd95dfdf4eba67e2ed7f69aa8d386a5d71d81da7863db5b5b78ebd607d6fddee9a9e5866c246932048a285acd90cc35836165269e9aff02ac12ebeed74912b5aba1e2b7cb48cea7fe", 0x96}, {&(0x7f0000000180)="9fac25b05d757afa46caa34ef7b8dfa6ad65085eb61701f938d7db8b41668957f7ecd8b80b3355ee8b5f955d5b49f01d7ffb1fcd19dcffaf185c3ed06467d4462a813bc5830cb3e02144996b01d47ea693fd01d7eff023af86f5f2f684ebfa8b8aec826440b9fc2d033912497bb693af688cd433a5acaaa12d53f1dc3a25a14fb3de46b3ac3c2d9ecb72f20f8b77f87c24171d7955b9003922ee96a772fca54fc1b9483c322bee7bb419bed7146f159712419e476ba338f7b8c32813177663735f377c", 0xc3}, {&(0x7f0000000280)="92f23e5a197f69b6089f0e632f01f5088494233925a477e603ad653e60fb81e21a18ccffcb9de52ded4bcb7d3e7899a971cf6ba783fce695c999fb5ab29ef545429c1bcaa76ffe2403ca6e0e2981bb97db802336b534bbbb93ec8207b2e1c85e9edeae44021b4fc7b25cdc1e8d1fdc4b3a1d5483856bdb21ee18a92008f9fda51b701d3c186fab36c83314cbdb3ecc280169f2ed542145a51b37b4", 0x9b}, {&(0x7f0000000340)="566de005d7d4072b7e4c6ac5e491c44bc2a489d3c88190014da1ab940c28d205120098419c3f359a8f7561fecbad9cd5f4925d949947b7034f36821071d0ed2507cae82c0dda57e6858ea9a8af163c29947db8baa01e49ad9e9b7e2cc2c8ed7f1a749c9f3a592d5de9550eb52762ea3e2b02db5d2b95ac6ccd089aca370d396cfe7e0df0f6f6797122cdef2ab92d05b589a2403d0d8161f1fecaec469e881e2176aefda4f5667425c88cdfd0a071cd4badb2821fa0990fb54eed2dfcfa6416e2af2793b55d5a9c99908f1633", 0xcc}, {&(0x7f0000000440)="8addb0c0b10883651a686c4d5352dab6a9ae595560aca043f21d856d8733da0781691aaea947fe28e984e616aa0d8bd3c0f18c9c41a3fcb0bd91a219fe84c1e41a942b0d84e1fe10abe2b6c0b2f41cdb7e9d04ced8dec254e0265ea8eb9cb28b23f1d22bdc97f0b49b736af3dc3544f62fd79a779f1174bb8c506e500a01b705cdeffcf6ba0cdc94d04add0a7aa4343902bf8ed537b4e7a3575bf7195211db2b54c2b3bf20464067ac1f39237bb004db4031f1d83f09fcf7089f7b598093465c2557e5", 0xc3}, {&(0x7f0000000540)}, {&(0x7f0000000580)="19e4101894c9947a7be64df1bcce2eb9c29b20c8133a01ddb0c9bd69e151369bad299c38e002434300", 0x29}, {&(0x7f00000005c0)="2b4944745efab38f1f04f6cc0a5e9418d7b8ab27d8967f40107693c398bd23865e92dacad48230b84e993b9f1d58f4224802c7301848c7ee041a37212e34b91f5e60f04662c8cf58830b", 0x4a}, {&(0x7f0000000640)="7c9afc42ad2477c1c63265f14c5dacea07c897fb5d8aab62904213c6327d720ed03b699d7a4f09f63345d94c0280970445d2941def78474db52dcc0b1fa1bc104a10d16ea3c3790904620fad95146c42b644d2235cddfb92e0e3bf4f9648cf5e35f884c56417a9ff3578a4a5fda2ae5e3aad3166", 0x74}], 0xa, 0x0, 0x0, 0x10}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x2, &(0x7f000012c000)=[{0x44}, {0x6, 0x0, 0x0, 0x6}]}, 0xffffffffffffff78) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) 2018/05/09 08:51:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x20000000}) 2018/05/09 08:51:42 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000380)="0b0f2b3770f763412bc40b9e55b366709f75d6d0c2b6431eb71d1db438313215ce5c139d7a383e4ccae2d83be6ccb1b52018da6913b12660f1a977f5eec613aa32a4859958a82812894f8237996af773ebdfe1722de42c0d6d5412b1a3bb44a7c0e255954c0aeb3a2026f896cb5ac7a6d6e53c712c84698f0a4801b59366cbe353bdef3b351a41a3466ad86f69b794b68b6cc7fed80f6b25044f8df0f22bf22f35137a2d1d4a87260ad2003d6632e6cf6a1495fab805e201a39433785b2f6feb18225985a9d0a2d2c2aa5677dcb5f5f57de6bacc72e9bf679e44e4a78169fd790b0e87f367d557978617fc6fdc27dc605a27f1ea750e5bfdfa1d27070e") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x14105c87, 0x2000400) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:42 executing program 5: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5881b7e98f104d35818c048014d33f99333bea41f8c653a85abdb64ed3df4e8b2baa9bc87368d0a12200061950df001eca59e21d50cdb8f9850a8102aa6bce1081aaa80fd353f14eaa53e06f4ca42240c63b9151089e085d3034818bbf96cd5cbdcbba54729b157fe18beafeca26a0f3f4ce1f05594335aaa828703e011dd78e27ad3c77cd4fd53957a6955c377f6c8c0480ad8ae7d9936c60", 0x99, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a1", 0x200, r1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000001c0)={0x3, 0x2, 0x2}) connect$unix(r3, &(0x7f0000000240)=@abs={0xdec457fe7fda07fe, 0x0, 0x4e20}, 0x6e) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000180)) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) sysfs$1(0x1, &(0x7f0000000040)='%vboxnet1}/usermd5sum!\x00') 2018/05/09 08:51:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0xc0000000000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) fcntl$addseals(r0, 0x409, 0x6) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/05/09 08:51:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendto$inet(r0, &(0x7f0000000540)="c5", 0x1, 0x0, &(0x7f00000005c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, 0x0, 0x0) 2018/05/09 08:51:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) 2018/05/09 08:51:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x0, 0x82, &(0x7f0000ffc000/0x1000)=nil, 0x9}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:43 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x160, r2, 0x210, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x938}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb2a8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe97}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc647}]}, 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x1) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:43 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044590) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000fedfcc4820a80000"]) 2018/05/09 08:51:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1300) 2018/05/09 08:51:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x7, 0x2001) sendmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x3, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000006c0)="6edb2a173c7c1754eeccb2ec0ea37be7533c63b701f8a90015d947aa1b6cc81d08cc8d9de9106d1b6aa88b026aeb7c70bf3acceae4a2ca405306fe8329cd53ff7eeff6e2828a4986d3d2b0be07560b43072bfd23a2a70821004d32953f2cc4a29763483dac8d8a379bed4cb8c35dae89d5691d69bd6404dbb67b06917e4122d11d37529b4c54dccfe2cd3c71b1f6679752c6ccceaf17a6abecaf0b1e6dd12b84b98f392cacfff94544f13f6a32640f25a79a1f19794c81beee487287bc2a799f8d97b10954fcfa4721ff33089698ac2f2a88", 0xd2}, {&(0x7f00000007c0)="e699100fa55dd1a4d72c2a251774ea1b7417d7b943e819cb2be9df967d393d6d", 0x20}, {&(0x7f0000000800)="057822426939336817804daf13428472b02cace006656d108eed332972644f2e9aaafb19d86b55f18bb9ba37e0622bca8690450fa3424dd97b2adf482ce540ef4f29e3cc29b0b27db94cf58f3d49d6234d0591e7344c23d1c293848515d09e51db81c9b86dcbc1a74e0a083d2aab095bc9527861a97a53a1768c050c8b0f79fd8c454ccd4d2dd7e069b3a1a2ed891477f83cafb48e4cabba0ad080dc3550baaa3611078de21f06289de4a1b169e06c406a705acfa6068260183c58", 0xbb}, {&(0x7f00000008c0)="27aebdd65efb9698cb685568239bb5d0012eea54ffa63508c44bb7f5bd1c94be33f797bbcce1aa9a339f4eedce698c66dc93d51c217f5628b83589da0eb3edd072c2044291b15a4155e6f802f5ef95cdde235f9155b458cca0e12f449254c883bf887c404a5f628e11c911c9384bb0037cce5673e757a4cc0c27c4e48f0cb151e4c1a3075a9e9075ce1802ec04fcb23044b52be908a1066a24", 0x99}, {&(0x7f0000000980)="8d306e83d49db82395b8d446d2663253a3316eae9d514db6a6ca4d7ba47c6f3d8ea2466bf42ba3b25cdf2cc00bc4e71cbe7e5892a9741fe719f7eed8cfb719535129ed6e8cd22bdeb84c42ad37b71afeba89bf76bfb7db04300ae4b84bea76126ca5", 0x62}, {&(0x7f0000000a00)="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"c03dbf5753e2b1bfb4b57471b3c9b8aecae445d93c1a0af93088a2905153a50b98912853d3a2cc8fc426546656b729a2263a4288052bd1c2e0ac1b5482be4db703c456243e340c69a7ce77441106cb742f0cae6c6a81701faaeaf8a27bfa4e2b6eaa89226e6115e4dbd3ec9b777e1adeff60b5e84c7f3753ad47e39b"}, {0x18, 0x839603f081c08f0d, 0x8, "24368fd326d5"}, {0x30, 0x1ff, 0xefc5, "41e30924a4da73783c4195eba6ce02b61d44532fac490f3bca"}, {0x38, 0x101, 0x2, "73b615904f5cc2edd579239ad130235096a77df5acb57ed19687505fad6f6da792649e85d3"}, {0x90, 0x10f, 0x0, "283f1dfd6c97bff4f21d27c6c3d113669f75059b207681bad0baddde5d6f725e5c026f0ba9f6fd8b5be8a04c4369b6c1525f53cc1d9bc3abf9b86ff63f752b5da0fc527b1c80cdd225b50e92b77e7e39e6f406c027837b15d91bd8eb588a616b80a4db5ef029801973a08a3ef9c29b0630ea186b31314f45cd38f16d8a74"}], 0x200}, 0x9}, {{&(0x7f0000001dc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 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", 0x1000}, {&(0x7f0000006b40)="d246354a87093b37a57ca9bd4df45559a03b2f34c4d1e25293159813e17bb149cc8e70a1c0", 0x25}, {&(0x7f0000006b80)="f0fa13c5979b22982a6c9f681277e76d249dc0dd899bca876276e69d4986c1d7b0450bba2f991e1487c1ade602fb2e314f2d21b5cf528d94bd67c3b6476908000ae709bffd3604faf46ffd11a39729deb89b3fffd7e97b15b597adce2c5b22363fe0d0ea3cf606bca95a2329a4774ef20b4fabe77ff180eb7b999ad929423783b1c7091e88177dc98c167e1f11feeac06651b91653e89e3a9a91dd59f02916da77362383790a92fce8782324689eecd572b0d0791a36f2a8d2f6bd2d2ff6a2d98eb6463ba7a1fa94740752fa6871d04bec959ca4508f1672", 0xd8}], 0x6, &(0x7f0000006d00)=[{0x28, 0x11b, 0x20, "d051765ef351fd7b597b45e55b1bfe354877602585"}, {0x70, 0x115, 0x146, "baa6c1b7cfb1e378eae6e9a9ce5dbb1167349780c657d3f1807fb40dbde360a5e1bda39cfc08c30c2cf32e9ed852410b4c8422256578d91d88901dfccd1b2fd6c01286a69a847a0f8e40225ae90319ef36cdae2ac96badb964ab85"}, {0xa8, 0x13f, 0x16, "18cf85ff998cfcde8ab19de08494006f2d707bda13dff98ae99c90f5a8ea55f31415e62be07ae967f6488e0b71174cf67b2b679ce1aa3c2d6f3dabd3b3b44bd811ab21531ddee98e4a90893d94d59b33a1da4ece9de0db200148bca7271b0f7cacf715d8e42d26f141cf9e73d748b97c9c1f5bcf877a85075d35f9d483bf56faace625e661b2b053df6048846807ae8a23"}], 0x140, 0x4004000}, 0xb7}], 0x3, 0x8080) pwrite64(r1, &(0x7f0000000240)="439f1e3b2ef540ec2fb5613746710c952a1a86c5bf3234d5adfcd61c44ec9f5fbf3f9604b8ea22161ffcd10cbed772db2d481eb60a5744a3871f640752d94a9e4851f44bd317b01e0378f356fd1875a259510b3247f2e218e8f73e51f38c8f77217405faade4ca39f224b2584b136147986afdbb636f1665c5fc5de62be0c3111835a7f49fa93a4824d6330e07efbfccaa5b69b4b2c8d9eada8bfe5b1429d6f0b4ca806acd82c3201aba9ed179a0e1e91e3764c92482f48c9af687c8a1510dae34a9b8b01ba347a22c64ee0ee15d22593fb29270d620ac831fd391e265a513d98da81fd1a2d5db9418e97c27f4589b2db28fa5ee99b6de7b81", 0xf9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000140)=""/205) write(r3, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x7ce000000000, 0x7, 0x0, 0x734, 0x0, 0x5, 0x10, 0x9, 0x800, 0x4, 0x400, 0xa0c, 0x3ff, 0xfffffffffffffff8, 0xff, 0x3, 0x1f, 0x200, 0x7, 0x0, 0x1, 0x4c, 0x100000001, 0x1, 0x6, 0x8, 0x4adcaa0f, 0xffffffffffffff6d, 0x0, 0x2, 0x81, 0xdb, 0x6, 0x800, 0x100000001, 0x800000000, 0x0, 0xfffffffffffffff8, 0x6, @perf_bp={&(0x7f0000000080), 0x5}, 0x400, 0xfffffffffffffffa, 0x8, 0x3, 0x48, 0x2, 0x5}) 2018/05/09 08:51:43 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x42000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "392699"}, 0x4) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x80000000, 0x10001, 0x85, 0x5, 0x4}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/05/09 08:51:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) socket$netlink(0x10, 0x3, 0xf) 2018/05/09 08:51:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/153, 0x99}], 0x5, &(0x7f0000000400)=""/78, 0x4e, 0x5}, 0x20) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) 2018/05/09 08:51:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x0, 0x1000000000}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='omfs\x00', 0x40, &(0x7f0000000200)="75f9d08a29ca11f1e67a8c66e579d80943836e8ef736932e98ab3c8f08147f854d503d2f1bba3a61eaab457ea4") write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/09 08:51:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:43 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='!', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000d) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="25cf13858f828227801e57c6109e12f3fb2862b14da03a59a3b0bbc9ddcdb9b0b386df63d987e210a2dc0133ce5e5fd17491502711a1", 0x36) 2018/05/09 08:51:43 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6e, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1d, 0x8, "3dc6458266167e425422a41ff7d1c9a37c0e6a6624553e4cdda67ae969dbe88084674b7dcafda7bfb774ce1ef12681e905a9abf06f8c7033c9014210ce94066c", "a43af5fee90df10382c54e0dba979a62b47a3efe5e5428ef92b10d9d04dee52b", [0xa2a, 0xed11]}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="4ae1be3582e4d92d7272667e33963a3f526c5c83925a39b5128c7ce55433c3df64603a5b9601bc8b5a68b9fd16cdf631f5387031ef6055b46a5f72cce8df97b53fd15f748e090d91fd58cb19e640825a95ce4d05338978038eac2f6f7d5e01b1251c2180863e6e7335fd6962b7", 0x6d, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000700)={{0x20, 0xfffffffffffffff8, 0x1, 0x2, 0x27e, 0x46}, 0x10001, 0x4, 0x9, 0x5, 0x7, "0c4840b347eed7a688d7182369b6f258098297bd9c00ffccd470cfcfb6c943a79374f4804cb786b425dfc2c59592f12d858c30c1ddf0ca805c166971823f67b8adfe47bfb6f8b8bb0bcacc392cb8fade345f1e1540b634dbdb4dfca150dcc68babe69c816201e65ac9c80e00c2bd0dec048701ad056b2111b75febe8ad87cd93"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000640)=0x47e5e5eedfd88d52) 2018/05/09 08:51:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500ff08f92f01051c180fff0100000808000000000000a0a000", 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x8, [0x10000, 0x2, 0x5, 0x2c5d, 0x800, 0x8000, 0x4, 0x4b]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x1781, 0xddc, 0xe000000000000000, 0x10001}, &(0x7f0000000140)=0x14) 2018/05/09 08:51:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20001, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000240)={0x809, 0x80000001, 0x6}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x200001) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000100), 0x4) creat(&(0x7f00000002c0)='./file0\x00', 0x6c) 2018/05/09 08:51:44 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x5000, 0x2000}) 2018/05/09 08:51:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3b000000) 2018/05/09 08:51:44 executing program 4: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/102, 0x1cf}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:44 executing program 0: personality(0x1bb2baf3005a8137) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000026c0)={0xa, &(0x7f0000000080)=""/176, &(0x7f00000025c0)=[{0x4, 0x63, 0xffffffffffff3fc9, &(0x7f0000000140)=""/99}, {0x1ff, 0xab, 0x4, &(0x7f00000001c0)=""/171}, {0x7, 0xc2, 0x6, &(0x7f0000000280)=""/194}, {0x800, 0x72, 0x9, &(0x7f0000000380)=""/114}, {0x2, 0x22, 0x1b8, &(0x7f0000000400)=""/34}, {0x8, 0x1000, 0x7, &(0x7f0000000440)=""/4096}, {0x3, 0x27, 0x4, &(0x7f0000001440)=""/39}, {0x10000, 0x10, 0x3, &(0x7f0000001480)=""/16}, {0x9, 0x1000, 0x0, &(0x7f00000014c0)=""/4096}, {0x7, 0xe9, 0x1, &(0x7f00000024c0)=""/233}]}) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) 2018/05/09 08:51:44 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x84000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000400)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) [ 2458.687792] QAT: Invalid ioctl [ 2458.706050] QAT: Invalid ioctl 2018/05/09 08:51:44 executing program 0: mmap(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x400, 0x2, 0x3ff, 0x10000, 0x48000000, 0x2, 0x4, r3}, 0x20) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/09 08:51:44 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f5fc4dc0becd160e4ac7497c38f3afffd15b44923feb335c931b853a04de5776aa0a3a996c3df2d1672b100f1229e1cd2202ba8dc766ae84a94766cbf169d5e1f7c7cd0898fffd88580b60d7a2c16b4ecafd12f7c4d44787b297d92d0c5f03280b46cd41", 0x64, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000003c0)={"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"}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000200)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0xfffffffffffff085, @remote={0xfe, 0x80, [], 0xbb}, 0x237e}}}, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 2018/05/09 08:51:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:44 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xd5c2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r1, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r3, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r5, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/05/09 08:51:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:44 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x5289296c, 0x100, 0xb6, &(0x7f0000000140)="1f0a529a3d23c8f39ffc273d29e18534029631ce3bd6f2d783bba92872dcfc49b522ce5a7d59410a466240bcf6a09f2786bcc08469e2579253912bb6445255e681aab283b6415dbbc7e37aa0094c5be18b76cef84df70cf8a9e40edf7b167f0e16c67a3220991a506de92a3183f37f448ab9a405ead01f2fc8dcfdf734111972f83e849e5d7ed032b53a0e7ce953f73b51546f04ddc33bdf998cad9410abe32e6c98cccc91712877867d50bf1a35c4d19b5956194587"}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='^wlan0GPL\x00', 0xfffffffffffffff8) socket$nl_route(0x10, 0x3, 0x0) keyctl$unlink(0x9, r1, r2) 2018/05/09 08:51:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x18c, 0x14, 0x800, 0x70bd2b, 0x25dfdbfe, {0x1f}, [@generic="c347bc9a5839cb3cde40e736526118c245d1819ca2628b5a9432be4ccd7cf970eb99c95cf76b9480739873adb5b0dae2b9d0f6c7961c07518e84f1ed57371e841be4110a2da7c0b40776922b6ba60f09e11681d2d26f3801886008b17363ee4ec0a21c8fc4f0fbc5e51402d5735d820ceacee05ba6218beb7ded209845e40e97831e040068fa23d18eec1064b0697b5c1e7afb8c63df62ef95e0f32fb7df5577b982cfc9f4f0556fe0422109ddbef0c7832419935f6dea6fbc49e27fbaf431dc665620605b450d030003cfaf713cada94d8961af3450d0622a71e31f111ff795735e0e95ebc8b7d3e7177cce2c8a682fbaa2c6d1f27387", @generic="e0d6f62b638bc18aa649795943af2d098d3e4d0b735289136fcd3cca", @nested={0x2c, 0x6b, [@generic="b6da414b51645729c7b3ddf8edda823326c236e9c15b65a6", @typed={0xc, 0x43, @u64=0x100000000}, @typed={0x4, 0x4c}]}, @generic="846d0c3e5d6caa2701f887f092322c0eb3070f73f3ff341d5f2fecc966850324c4169e38d782ed2c25ca601d2cb06fa10f9d800396119b"]}, 0x18c}, 0x1}, 0x8000) write(r0, &(0x7f0000000040)="1e00000003000000f82f01051c180fff0100000008000000000000a0a0004fc4ae6c1bd15e98ef85810f050e799bc948f697500a0d265b23e22f022b6b193eb70ac3e0760fb7f73fcbcc0a4cf6be341a8764a6ec4ebbea4926c6993129c7184bdcc0bfb2c3d4b3f536dac3fd080b", 0xfffffffffffffed7) 2018/05/09 08:51:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:46 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_team\x00', 0xa4}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000600)) 2018/05/09 08:51:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) inotify_init() write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x27000000) 2018/05/09 08:51:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003640)='/dev/vcs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003680)={0x0, 0x7fff}, &(0x7f00000036c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003700)={r2, 0x73}, 0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) process_vm_writev(r4, &(0x7f0000002540)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/246, 0xf6}, {&(0x7f0000001240)=""/80, 0x50}, {&(0x7f00000012c0)=""/115, 0x73}, {&(0x7f0000001340)=""/26, 0x1a}, {&(0x7f0000001380)=""/81, 0x51}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/1, 0x1}, {&(0x7f0000002500)=""/1, 0x1}], 0xa, &(0x7f0000003600)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/09 08:51:46 executing program 0: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000100)=""/176, 0xb0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xa13) 2018/05/09 08:51:46 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x500, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8c6, 0x2002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x83, "aaef1312e8b739142db497a08397a0773e6fbb9a06a22f393f41da5214ec56a1aea9137b4ec83c32132fc9f40118891bb683b397170f2625e2d149d0a0bc5f07bd229ea69a07be2faef267c336c3ed381c8a537c7f3c5e779c61c1a254495615956614e26484ecd40c50f6cbeda70d080f4ea35c2d126515f66f42a9aa1e6bcadbfba6"}, &(0x7f0000000240)=0x8b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x3}, 0x90) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:51:46 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x10400) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'memory', 0x20}, {0x0, 'memory', 0x20}]}, 0x10) 2018/05/09 08:51:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) 2018/05/09 08:51:46 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x105) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x46, 0x0, 0x0, 0x0, "3797e0030e29b863426ad1d52ccdb88d49ca44d4b75e543a4af225673e84791afa893465479f35fe95dc6830", 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9112d36cf419ebe8212d0674de560d1445abcc03a11b8097094fd87c21bff25363a9cae7670a681a3cab86b80d772e5eb4e9052f5db000f8b39a9194eebdef35", &(0x7f0000000000)='\x00', 0x1}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="584d3a5e89ca0817b284b5270af03e44495a4945b567b1d22f", 0xe4, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:46 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x28a}], 0x1}, 0x0) 2018/05/09 08:51:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair(0x1, 0x6, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x9, 0x4da8, 0x100000001, 0xffffffffffffff38, &(0x7f0000000080)=""/255, 0x5d, &(0x7f0000000180)=""/93, 0xbe, &(0x7f0000000200)=""/190}) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000300)=0xfffffffffffffffe) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x10}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x401, 0x0) 2018/05/09 08:51:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000000000)="2be3e04dae8381a72da71fb23f0f737ea0f6becc3687db434f3db653f8f382580d26a35211d89e3329b02d62a083e6ed84327d7b8e7cdaec981e3d2d08") setpgid(r1, 0x0) 2018/05/09 08:51:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x398) sendto$inet6(r0, &(0x7f0000001ffe), 0x2da, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ff1000/0xc000)=nil, 0x1, 0x2, 0x8, &(0x7f0000ff3000/0x1000)=nil, 0x4d8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e24, 0x0, 0x4e24, 0x1f, 0x0, 0x80, 0x20, 0x3b, 0x0, r2}, {0x3f, 0x200, 0xffffffffffffff87, 0x80, 0xfffffffffffffff8, 0x3, 0x0, 0x3}, {0x40, 0x1800, 0x3, 0x4}, 0xba50, 0x6e6bb3, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x2, 0x2, 0x5, 0xf, 0x20, 0x3ff}}, 0xe8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x444000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xffffffff) dup2(r0, r0) 2018/05/09 08:51:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3b00) 2018/05/09 08:51:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getrlimit(0xf, &(0x7f0000000080)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x9, 0x6, 0xffffffffffffff81}) 2018/05/09 08:51:47 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x14, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x200, @empty, 0x8}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x10000, 0x5}, 0x8) 2018/05/09 08:51:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8c6, 0x2002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x83, "aaef1312e8b739142db497a08397a0773e6fbb9a06a22f393f41da5214ec56a1aea9137b4ec83c32132fc9f40118891bb683b397170f2625e2d149d0a0bc5f07bd229ea69a07be2faef267c336c3ed381c8a537c7f3c5e779c61c1a254495615956614e26484ecd40c50f6cbeda70d080f4ea35c2d126515f66f42a9aa1e6bcadbfba6"}, &(0x7f0000000240)=0x8b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x3}, 0x90) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:51:47 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) lseek(r0, 0x0, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10400, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) 2018/05/09 08:51:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:47 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x20000) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socketpair$ax25(0x3, 0x0, 0x100000000000cc, &(0x7f0000000080)) 2018/05/09 08:51:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x18100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x40, 0x2, 0xfffffffff1b12a73, 0x6, "cbd1b7b0ec30c007c940044a7d688897614d7e8c5059fc9ba203bb81c46dc2ac15301d1b32d1b1a4aff46209", 0x2}, 0x20, [0x2, 0xfffffffffffffff7, 0xff, 0x36, 0x83, 0x3, 0x10000, 0x10000, 0x100, 0x6cd05932, 0x3215, 0xc0, 0xde25, 0x20, 0x4, 0x5, 0x3, 0x401, 0x66, 0x6, 0x8, 0x7fffffff, 0x7, 0x7fffffff, 0x25f448f2, 0x81, 0x3f, 0x9, 0x6, 0x4, 0x8, 0x3a7, 0x10001, 0x8, 0x7, 0x9, 0x4, 0x6, 0x100, 0x5, 0x4, 0x4, 0x8d, 0x280, 0xff, 0x7, 0x0, 0x7, 0x8, 0x3, 0x6, 0x8, 0x4, 0x5a, 0x7, 0x4, 0x4a74, 0x101, 0xfffffffffffffffc, 0x4c, 0x1, 0xfffffffffffffffc, 0x2, 0x5, 0x2, 0x7, 0x9, 0x3f, 0x6, 0x401, 0x5, 0x2, 0xfff, 0x519, 0x8001, 0x9b, 0x6, 0x4, 0x101, 0x9, 0x5, 0x400, 0x1ff, 0x80, 0x400, 0x3, 0x3f, 0x6, 0x40, 0x3, 0x8000, 0x0, 0xffffffffffffffe0, 0xb7, 0x4, 0x1ff, 0x7fff, 0x200, 0x401, 0x7, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x401, 0x7, 0xd01, 0x7, 0x9, 0x9, 0x6, 0x0, 0x7, 0x7, 0x7ff, 0x40, 0x8, 0xa28, 0x1, 0x0, 0x8, 0x1, 0x401, 0x400, 0x5, 0x5, 0xfffffffffffffff7, 0x3, 0x100], {0x77359400}}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000005c0)={0x5, 0x4, 0x0, 0x9c45}, 0x8) 2018/05/09 08:51:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) rt_sigreturn() 2018/05/09 08:51:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400180, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x80, 0x0, 0xfffffffffffffffe, 0x7c84}, 0x14) 2018/05/09 08:51:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2900) 2018/05/09 08:51:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000240)=""/10) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xe8, 0x11, 0x200, 0x70bd25, 0x25dfdbfc, {{'sha1-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/09 08:51:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x2d, 0x401}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/09 08:51:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000002c0)={0x8, 0x4}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"3bc66fb5e5b8a0"}, 0x9}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/149, &(0x7f0000000240)=0x95) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x5000000000000, r3, 0x10001, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'yam0\x00', 0x2000}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bridge\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/05/09 08:51:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) 2018/05/09 08:51:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) clock_nanosleep(0x5, 0x0, &(0x7f0000000040), 0x0) 2018/05/09 08:51:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00661b8d1922118382bb06880000000a00d8add51000090000000008e9f314ab7e9857f16957150000003c"], 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/59) 2018/05/09 08:51:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000014"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000140)="1e000000150098705b0201051c180fff0100000008000000000000a0a000", 0x1e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200201, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xe912, 0x4002) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) 2018/05/09 08:51:48 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2000) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x12fc, 0xe, 0x4, 0x14, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0x198, 0x53, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}, @generic="8f11ff8730f66fcf7cbcc9bf8333467e8d400d08350cc8696539df2b80e62c526b696a4233e576506bfc77f9c2911a5906bcdf85fd76291d3d5b97612f48eb8c039c6d949cfdb727553df6b5bd9e1f95a40dab1a883a4390ce7d81c220b67e8d4b4de9781727b6056157cb4edc15ce9861ea5184bbd7bdacaa86d555eac849a70e7e0f5caf01c265dfad3e01d0ba65114f34dcd70fda8dbdef1059e3", @typed={0x8, 0x6b, @fd=r2}, @typed={0x4, 0x1e}, @typed={0x8, 0x63, @pid=r3}, @generic="1d748e337dee67d6943e6a636917ee09dc842de0abe85f5fe49124e5231cd932fb4ac6e84ae6e55d95a3673ef36075d0b62299f2aed294338075ee6f7b742c8ea8159bec969e597c9b3b083bb9834d832a701d36fad71209ab6e7e4484d8b4afd48d20d97907db31e33ede0ab8ba8037f8dc848ef20c4a7a6859ce5a7f013e8ffec66617b1e94f255f4a44f5b5551921d9940d610d0d5ded9099d9a67cc18a7bb9d5300737fe03a6fb2ebd9bd7a588073e0212b6b28f15fbe729af4a447f1194b96324b0222549534becda5ec275f1603f5c374c65cc7869bd793c3a"]}, @nested={0x1150, 0xa, [@typed={0x8, 0x6, @ipv4}, @typed={0xc, 0x83, @str='user\x00'}, @typed={0xc, 0x22, @u64=0x1}, @typed={0x8, 0x84, @u32=0x1f}, @typed={0x14, 0x4c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e6a2d449c91cfad4380bf38541ca87aa51b16a0930aca2a5fb587fb94a2f88d4c7fa5237a2f6f3e54928f598dbd45aad6877b4daa645342c6ab0ce6f0a09f4d6d29834722dabdceba93e9b985e04287cb60ee1e5964a8e4b6aa688c78f6af1de73a25e6dad16f86acee2aff7ad5e7b822fd6341d96a4ec8b51fdeb61e28a3ecded8c8df38940fb0343e9afa700cc25d2a701f98f1eff02eb9c20d41cb2257b5eaa18e2d70088ebc51ddee17cc9bc0ea01b65e0c369e8eff985794ab035f00ddab80f8682f7f609c725b253b2c1f28d84291af694f4df0f80083aa5a4f26abbba", @typed={0x8, 0x8d, @ipv4=@multicast1=0xe0000001}, @generic="746e31fb40b6a5e18f2f0e2c298669360fa261ebd0cede616db4d9", @typed={0xc, 0x37, @str='user\x00'}, @generic="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"]}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x24040000}, 0x1) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/09 08:51:49 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000580)={{0x400, 0xe0}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x316, 0x7, 0x8, 0x2, 0x3}, &(0x7f00000002c0)=0x98) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="802cfd", 0x3, 0xfffffffffffffff9) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000005c0)={0x303, 0x33}, 0x4) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="125541005a3d79609b6577b06e96f3cf9f9c64a3ed088599068f1ab3203cfa373cef3999b255961e04d5a00ef7660a3fc0bd42cdfff27645ecc7bd543cd1579e1105e3f73ee74af70e06e38822df2ad75a7f6f5a00d1b7280f320987e293a0cbb1886ab0bc254e836cd57c5d035517b3edef0197f93aaeaee675c336085b068746f9e9f8db0a009df5f1277033c737dff57ca50ef76a492efa9851dc49fe95fa79e010122d7afb650c732f94d21c5f5e0007a1fc3a499a8120000000eb6c3b5242b35bed31571a90e5ba7f2faa526d3774", 0xd1, r2) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) keyctl$search(0xa, r3, &(0x7f0000000300)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000080)=0x5590) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/05/09 08:51:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x11) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x5ad9, 0x0, 0x80, 0xfff, "54e14028ce3e4d975956a66396c7fa7ef04659309d8ebb790d9cc0468f11b4b83c03cab1ab52a481c40a3280", 0x400}, 0x0, 0x0, 0x81, r2, 0xfffffffffffffb1c, 0x7, "1cda9d0166fccb3af1ae60e5735b3b16e5f9395e46b19cd641d2e84d65c65555e5d28331041d99b35a6bb2aa65f83333b3bcf61a1658f607cd0c3852a3096a2f", &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x15, [], [0x9745, 0x5, 0xfffffffffffffffa, 0x4]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt(r1, 0x0, 0x10000, &(0x7f0000000300)=""/63, &(0x7f0000000340)=0x3f) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000100)={0x3, 0x80, &(0x7f0000000080)="aad96c282a9e4a765bd699950601fc5ce9f4fa1116e907b0e1e0cbde5e93915e931bebffba2105b9cd27385fdff539506c3db97ff6c23c15ac55efcac55736a7a04c230de6d522423bfd576a562588675dd597ac848637a568beec3721fbeacc1e8e4152d3fa1bfceb6fffc238ce37cc0c7b2181e74ca0e408df6af193bde7fa"}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000400)={'veth0_to_bond\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0f00000001000000000100004000000000040000000400000100000000000000060000002b00000006000000050000007397000003000000ff000000000200001f000000c6570000df000000010000000900000000000000022316738848b455c232647012000000"]}) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) 2018/05/09 08:51:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000014"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2e00) 2018/05/09 08:51:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1d8) 2018/05/09 08:51:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000100)=""/144) r2 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x2, 0x2, 0x400, 0x3, 0xd5d}, 0x20) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:51:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x102) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401082}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@get={0x118, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2a9}]}, 0x118}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) write(r0, &(0x7f0000000100)="6d060016424a0000000000000000", 0xfffffffffffffe95) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffff001, r2, 0x2, 0x7}) 2018/05/09 08:51:49 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}], 0x1) 2018/05/09 08:51:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r1, 0x9) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r6, &(0x7f0000ec6000)=""/50, 0x32) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20020}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x64, r8, 0x400, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x8}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x11}, 0x10) ioperm(0x20, 0x3, 0x0) setrlimit(0x0, &(0x7f00000008c0)={0x101, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000640)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r9 = dup2(r4, 0xffffffffffffffff) bind$bt_l2cap(r9, &(0x7f0000000040)={0x1f, 0x0, {0xd, 0x8000, 0x8, 0x0, 0x5, 0x6}, 0x0, 0x5}, 0xe) r10 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_GET(r7, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0x18, r10, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) preadv(r9, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) 2018/05/09 08:51:49 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/09 08:51:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) socketpair(0x2, 0x8000f, 0x2, &(0x7f0000000040)) 2018/05/09 08:51:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000014"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:49 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) io_setup(0x400000000000000, &(0x7f00000000c0)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r6 = socket$inet(0x2, 0x80a, 0x2) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x1, 0x0) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000000180)="6eb6a39de8eddb91748e884fca159d010f5b68ba813f93b8cf167bed5501d4a40371e5b75d0a334e33aade1ca1e8e4b0ee2a0fa3679e894c816196374e5b9cba7f869458cae59f4de0afcea7690f36aca908f71064c65eda9cae9431377796fc3b6ef3e1f420ea7908faca10845a59bb335edb052de7b2da7cea2d24365609f12f4ffa8b1fe2cbd5f1b405fc293edf890852f28928e6", 0x96, 0x1, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000000340)="be3fba524cc13ea5186f143d226386c296e8fe9e1ad10035e74e4b2ace5bc0366c81ee4fc9c528d8cd17a77534f953eeb388f6427ba4d9e342d849c785cdf8d67fce5ab128dfa5b5b931aee81344937294cfda441fd660914e3cf4ac4376f5c8fcb2405fae2410061b93eb0dba25f285c3a46cf2cfe6f3ce0c475ae2fac9007d5803df73db6be5b876e67b43c01ac7fea8c8c9fc839297edba0666139149d7f1523a4cb16a659738750f276ef2ac936cf46852855062614e7262b118fcd8b1c70042735b5a2689eddc3fb69f", 0xcc, 0x8, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x36864a3f, r6, &(0x7f0000000480)="24016d606a8277036bf0dc25d5ba3461f4b2a9f1c5cf970c730621fc22c5832411fda91945ba1d3d847f6111328d7a81751ac898fb7c3b50186f4e3c394f15", 0x3f, 0xe9, 0x0, 0x1, r7}]) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$TCSBRK(r8, 0x5409, 0x7) 2018/05/09 08:51:49 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) [ 2463.797987] kernel msg: ebtables bug: please report to author: Hook order must be followed 2018/05/09 08:51:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f00"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000ffd000/0x2000)=nil) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x50, "ccc62916ee6d8fda9d685a88af87d66eec82b203518800e02c5c46c154841cc797c3a15f6b3a3535d5a7e2f78720d126bc67d74ec0c5cd52b9b5a3e03e092881c1f53cf788c24718ac7c95004ca6b7cd"}) shmctl$SHM_UNLOCK(r1, 0xc) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3d) 2018/05/09 08:51:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f00000001c0)="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", 0x1a0) 2018/05/09 08:51:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2001a, &(0x7f0000000240)=""/157, &(0x7f0000000140)=0xffffffffffffff14) 2018/05/09 08:51:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[0x3, 0xffffffffffffff80, 0xfffffffffffffff8, 0x200, 0x2, 0x5]}) 2018/05/09 08:51:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/05/09 08:51:50 executing program 5: r0 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x24000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffd03, &(0x7f0000000440)={&(0x7f00000002c0)={0x24, r2, 0x155569f8418edb85, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xad}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0xffffffffffffff37}, 0x1}, 0x4000000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x3, &(0x7f0000000400)=0x4) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='$:[-\x00', r0) seccomp(0x0, 0x1, &(0x7f0000000300)={0x2, &(0x7f0000000240)=[{0x81, 0x1f, 0x8, 0x7}, {0x40, 0x3, 0x1, 0x304439d8}]}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="a1", 0x1, 0xfffffffffffffffb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/05/09 08:51:50 executing program 0: r0 = getpid() r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x321100, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000080)={r2, r3, 0x1ff}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) r5 = shmget$private(0x0, 0x1000, 0xc8, &(0x7f0000ffb000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x4a, "2c44a0eaa354df277fd31126f26bba1adaf4657fc30e6c9abad4cf46a55fc5bac2c556124499eb85fe9530ff966c23b1485af955a503023dfb778e1cf9c8b955392b1587e590e04f50a5"}, &(0x7f0000000240)=0x52) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r6, 0xfffffffffffffffe}, 0x8) shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x8, [0x52, 0x2, 0x8, 0x9, 0x100, 0x9, 0x4, 0x3]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r7, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7f, 0x8, 0xfffffffffffffffd, 0x90}, &(0x7f0000000200)=0x98) close(r4) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000400)=""/244) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000002c0)=r8) syz_open_procfs(r0, &(0x7f00000003c0)='io\x00') 2018/05/09 08:51:50 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(0xffffffffffffffff, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:50 executing program 5: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="a1930a77fa24134c3fc3bbb1d5622f990e6237418f897923b0dcc80dbde50062890b4da7c93ff817c816c7323bef3a902d39f4da870fbbe9d6fdcae37eae0bb8b79ccd60a37bf686bf91a5d326ee016dbbd3ddc5cf8bdf3a5b9f39de70f59110a35951abb7522d63a798803958fbed11f22a8200000000ffc347eefd3d9b3dd79f172d6d1fe41c6e382396f5551cd4466b725f4a1d6e8e4dabb20889da0a1a3f00719022a2c320aa", 0x3e7, r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9e, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x4002, 0x80, 0x20, 0x8, 0x0, [{0x2, 0x3, 0x0, [], 0x2}, {0x8001, 0x1, 0x4e, [], 0x1}, {0xffffffffffff8001, 0x7fffffff, 0x6, [], 0x7}, {0xfff, 0x73e, 0x6, [], 0x1c9}, {0xe2d2, 0x8, 0x3f, [], 0x4}, {0xff52, 0x1, 0xffffffffffff8001, [], 0x21ee}, {0xffffffff, 0x0, 0x9, [], 0x5}, {0x3, 0x0, 0x80000000, [], 0x4}, {0x8, 0x4, 0x81, [], 0xca6}, {0x0, 0x7fffffff, 0x80000001, [], 0x8}, {0x5}, {0x1ff, 0x7ff, 0x2, [], 0x4}, {0x6, 0x100000000, 0x8001, [], 0x37}, {0x1, 0x3, 0x7, [], 0x4}, {0x10000, 0x400, 0x2, [], 0x80}, {0x4ee8, 0x0, 0x20, [], 0x4}, {0x741, 0x80000001, 0x1000, [], 0x7}, {0x7ff, 0x0, 0x9, [], 0x1}, {0x0, 0x7, 0x9, [], 0x4}, {0x81, 0x9, 0x100000000, [], 0x7}, {0x8, 0x0, 0x5}, {0x2, 0x8, 0x0, [], 0x8}, {0x1, 0x3f, 0x400}, {0x437, 0x9, 0x7fffffff}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x8}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000280)=0x3) ioctl(r1, 0x100002271, &(0x7f0000000000)) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/09 08:51:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f00"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1a8, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r1}) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/232}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x100000000006}, 0x4) close(r2) 2018/05/09 08:51:51 executing program 5: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:51 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff00000001, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc}, 0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xfffffffffffffcd9) r1 = socket$netlink(0x10, 0x3, 0x1b) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x72, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000280)={r2, 0xffff}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000002c0)) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000140)=""/179, &(0x7f0000000200)=0xb3) 2018/05/09 08:51:51 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/ashmem\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x1, 0xab5}, {0x1000, 0x7}, {0x2, 0x100}, {0x100000001, 0x200}, {0x1, 0x6}, {0x6, 0x3}, {0x15, 0x3}]}) 2018/05/09 08:51:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f00"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2e) 2018/05/09 08:51:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/09 08:51:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x200000000003) read(r0, &(0x7f0000000180)=""/236, 0xec) r1 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x401, 0x3, 0x7, 0x5}, 0x14) 2018/05/09 08:51:51 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/21) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x34, 0x0, 0x8000, 0x9, 0x9, 0xffffffff80000000, 0xffffffffffffff6f, 0x81, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3ff, 0x97}, &(0x7f0000000200)=0xc) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:51 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x1, 0x10001, 0xffffffff, 0x3}, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x117) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x4010}, {r0, 0x46}, {r2, 0x40}, {r2, 0x410}, {r2, 0x6000}], 0x6, &(0x7f00000002c0), &(0x7f0000000300)={0x7fffffff}, 0x8) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400002, 0x0) 2018/05/09 08:51:51 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x100) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) socketpair$inet6(0xa, 0x2, 0xb51, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007003000000000000ffffffffffffffff00000000ffffffffa0020000ffffffffffffffffa0020000ffffffff03000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x3d0) 2018/05/09 08:51:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:51:51 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000480)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x10d006, 0x100000}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') fcntl$dupfd(r2, 0x406, r2) read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/09 08:51:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) [ 2466.015260] binder_alloc: binder_alloc_mmap_handler: 4229 20000000-20001000 already mapped failed -16 2018/05/09 08:51:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x800000000000000}, 0x8) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xcd66e5c4f195ecf9) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x1) 2018/05/09 08:51:52 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0x100, 0x67fc, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x9, 0xffffffffffffffe0, 0x7f}) r2 = socket$netlink(0x10, 0x3, 0x6) write(r2, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000001c0)="83b766f23795e6f75d87da51c7e337cfbb4241c5ea1944c8de424ce0dd67640a1c0a1a99e5760bee966433272c8f3d8a70df3174ab2c1805f738ea607a6ff8ad6c3cb18f24ee364b2f0968ea8488ca7e6772e96942664ddc1a9c82286796d2079f4b090600f393e7fb26a989b80019340ff15d849501fad387907e0d079e83921521d7bc115848acd587034a4ddbca27ee42eb3b8c1dfb718a0cf7d1311d725828ae9fdbb018f15fce47c438", 0xac, 0xb98, &(0x7f00000002c0)={r3, r4+10000000}) 2018/05/09 08:51:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3600000000000000) 2018/05/09 08:51:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/05/09 08:51:52 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) close(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x5, 0x9, 0x7}) 2018/05/09 08:51:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x7ff, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000400000029000000020000002b07df2fd0846bc0964f4ffde3d917e38200000000000000"], 0x28}}], 0x2, 0x0) 2018/05/09 08:51:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100)=0x5, 0x4) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) 2018/05/09 08:51:52 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = socket(0x1d, 0x802, 0x8000000000000004) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x7, 0x7fffffff}, 0x8}, 0x10) r2 = semget(0x1, 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0xfffffffffffffe68) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000005380)=""/4096) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/154) semtimedop(r2, &(0x7f0000000040)=[{0x0, 0xa02}, {0x1, 0x5, 0x1800}, {0x4, 0x3, 0x1000}], 0x3, &(0x7f0000000080)) 2018/05/09 08:51:53 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) r1 = socket$netlink(0x10, 0x3, 0x3) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)=0x1) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockname$inet6(r0, &(0x7f00000000c0), &(0x7f0000000240)=0x1c) 2018/05/09 08:51:53 executing program 0: r0 = socket(0xa, 0x802, 0xa33) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x2, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0xc223) 2018/05/09 08:51:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0), 0x0) [ 2467.028326] can: request_module (can-proto-4) failed. 2018/05/09 08:51:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') [ 2467.079499] can: request_module (can-proto-4) failed. 2018/05/09 08:51:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x182) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) syncfs(r0) 2018/05/09 08:51:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x2, 0x4, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r0, r1) 2018/05/09 08:51:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/05/09 08:51:53 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/net\x00') ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000540)) write$binfmt_aout(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x19e) r3 = shmget$private(0x0, 0xf000, 0x800, &(0x7f0000fee000/0xf000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/77) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x82680, 0x0) 2018/05/09 08:51:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e8e5da1273628511f3e6f5873d2842fd7e202501b2ad4c83879ebe038338c771a14c5cd1b8b8cef70fb77b2b71e302266203d2284ca2103e87bf803232ca156d77f622510dd78dac0159f4294fa4bfd809dc535105a156f74b2b748ef16cee0fe614a9048871d3a50fc532b9b9fa1ad5028bc8d13a63087b183b414179849b6b34a7ca6", 0x84}, {&(0x7f0000000140)="773f24d4cb7de19be3701d4a6ccdade3e2f835414b086c87fb9ca88fd3c4e3af44f063457df37eb86d1120d0506454849bae88d1d89d5d5cf1", 0x39}, {&(0x7f0000000180)}], 0x3, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x78, 0x117, 0x2, 0x5f, "9ab45eec6cea9a6831da59d71c335540ed14a3851b621102233bbae96c103f0de8b17629d0a5d3edfc03528044b6e8b1609531ed94f0659dfe8c5b746012903adb0cffac962430a9c78131582031023f6ff82eb890e31b852a1c324cce7ae5"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xfffffffff092854e}], 0xd8, 0x20004000}, 0xc0c0) r1 = socket$netlink(0x10, 0x3, 0x7) write(r1, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x15) 2018/05/09 08:51:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clone(0x20000100, &(0x7f0000000000)="e86a4b1d3ac878665fae8c7b1cbb2b47c69813c493b5160bd9e8e5ea42646cec1d1a852449b29ec88e4667022ddce4734595972cd0afa6a8ffef8b4dc85fc70f820fb030b54d64592f30947c4adffed687678ab641f3ce5eeda202157ea7804918a256066462f4ee6099e77dec8f8ee5da47e966f02070a172c7bb1a8655c278c86d15ef8d0ee077", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="dc67f2501751ed54ab368f8db5c4030c5e9e8986fc8d2adff695dba4718cb55bb838ba23084958baf54a0664a9aaea97d027d6e967dcc7c0024ca7f5cdf3e39dc274eee58f069fd26e027e2e4d4837fdffc56a6190f3ef557a78addcc34f1553f02df74591495acaa6daa2e02bba9a5f31d67d25f2ee0006825f3e63b8") readv(r0, &(0x7f0000001300), 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x20000000000000, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r1}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x11) pipe2(&(0x7f000041eff8)={0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) vmsplice(r2, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f0000a6f000/0x4000)=nil, 0x4000, 0x0) 2018/05/09 08:51:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x6, 0x2, {}, {r2, r3/1000+10000}, {0x4, 0x3f, 0x9, 0x5}, 0x1, @can={{0x3, 0x4, 0x8001, 0xdb}, 0x2, 0x3, 0x0, 0x0, "7c94864e7b7c897e"}}, 0x48}, 0x1, 0x0, 0x0, 0x20040004}, 0x1) 2018/05/09 08:51:54 executing program 7: socket$netlink(0x10, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x20, 0xffffffffffffffdd, 0x7, 0x1000, 0x63, 0x4, 0x5, 0xa8c4, 0x7f, 0xfffffffffffffc00}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0x106000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7f, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x80, r1}) 2018/05/09 08:51:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/09 08:51:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x7f, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x2, r2}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) write(r1, &(0x7f0000000140)="23e4cf187349ca0a272c0de4b09a26819d105430cc84b159a132259440db21cf7b508703caafc7ea1ca2041c95d4e1070b307444c7b939c47e3c5dfa3fe5b71c46793aee0c", 0x45) 2018/05/09 08:51:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) r1 = open(&(0x7f0000000400)='./file0\x00', 0x40000, 0x20) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000440)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000003c0)=0x3) io_setup(0x6, &(0x7f0000000300)=0x0) r4 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0xa00) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={0x3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x3, 0xe20, 0x80, 0x10001, 0x8, 0x0, 0x5, 0x5}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) io_submit(r3, 0x2000000000000141, &(0x7f0000000140)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48, 0x0, 0x0, 0xfffffffffffffffe, r5}]) r6 = gettid() r7 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) write$binfmt_script(r1, &(0x7f0000000480)={'#! ', './file0', [{0x20, '/dev/vhost-net\x00'}, {0x20, '/dev/vhost-net\x00'}, {0x20, '/dev/autofs\x00'}], 0xa, "fe478906e96c31c532d592ee8bfbccabfdc2380c20aca0bd18a6124f320b08c1c8c737e49926f3fbc2ccabb9744c7923978827bfa3cd8b955b1b3d2f8b339d302bfcf3ad0712efda1ef4b10a55367cdda23cd2eab8cb4d2fdb1069530cfc699190c8ab8cdfb3b9253bb526df74a55a3e"}, 0xa8) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000080)=""/31) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x15) 2018/05/09 08:51:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x200, 0x40) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:54 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000380)=0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x403) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/231, 0xe7}, &(0x7f0000000280), 0x2}, 0x20) 2018/05/09 08:51:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = dup2(0xffffffffffffffff, r0) r2 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0xf800000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x8}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000280)={&(0x7f00000002c0)=""/59, 0xffffffffffffff09}) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x101, 0x6, "25c9a2632692", 0x6}, 0x10) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:55 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = semget(0x1, 0x1, 0x0) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000040)=""/77) 2018/05/09 08:51:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/09 08:51:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @tick, 0x4, {}, 0x0, 0x0, 0x80000000000}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/235, &(0x7f0000000240)=0xeb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3c000000) 2018/05/09 08:51:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x1, 0x1, 0xb0, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) ioctl$TIOCSBRK(r1, 0x40044591) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000000100)="771de968da62016c1588bfb482205f468f35a1efb9e18801d250ba6b601da8ea7b1042a99166d410ec62ceaa62065187bb8f78be4e720fb92947ab6b7525a92004f7910310b8aef77114832de893d3", 0x4f, 0xfffffffffffffffc, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f00000001c0)="0ad48ec1db408f74b23d72116dae4a40a52c5773b2c682cfe087ab6d0c37757483abd0a8773b32d997fc4a993dd9a79d1533f139820c060344b22ff86d352637619d23428fbc3a4c6ee503bceaa11cca515e01ca3f41f4fc9b285def5cd2023aaaba8797e60e091024f668138b69706800ae6c841109618e1c", 0x79, 0x9, 0x0, 0x1, r1}]) 2018/05/09 08:51:55 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x10000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200800) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r2 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/05/09 08:51:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x101200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="462354bbc182c8b3b787284c2a0c518a", 0x10}], 0x1, &(0x7f00000004c0)}, 0x0) dup(r2) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/09 08:51:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="31d8e5ffdaddc56009ad567a314e5201ba85ecec1356fe827786b9dd4588e911ecce2ecc2b54e41b706dd408134493058c40e2df929faaf002a3e75668b6abd3076c7c5c6bda41ddd522f7b375c7535202639d0ab8b3c8894a25b3e25410b6b3e9e6334e3e1253a412e24498e4e1597e4a8c6e7090ae16f28acb120e3570f1defe4cb5548b8cd7e3cd872808115b544ba9d454739651ead8db276f3b73a76102a2e0c6319c9aa2d9c18f81153d10a57a18d4d81e863e92ef12fdee7e4221ac7ecf4bfc41e85e37ea9c79be224ef825b68a89a4be5731590907dcf527d7e409a0e7f0e8db18edb102c438", 0xea, 0xfffffffffffffff8) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='^[procvmnet0ppp1bdev\x00', r1) 2018/05/09 08:51:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)="6370752e7765696700023f6e6946650010c02f2821429ef5b9341f89a0aa2bffb2f945efc4cad6bd57133734a416045cb3fec6decf9f135f7e7bc4a4b74f49102e1aef9c28fa4953f6d2a818c4ef15d446638ed0c932fb9033c01b8e46f8ad54c10f67fbb4732f22797c2bde74a6c791", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/09 08:51:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)}], 0x1) 2018/05/09 08:51:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000, 0x400000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x280, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x9, 0x3, 0xffff, 0x4a1, "3fe7a24dea2eac3f3ec450dde8d401108ca24dfcd3853564c436ed7ad388602ba112db7e3bdc3f8e2c3ab0ce", 0x1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x80000000007, 0x0, 0x0, 0x3f}) writev(0xffffffffffffffff, &(0x7f0000002280)=[{&(0x7f00000011c0)}], 0x1) 2018/05/09 08:51:55 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80881, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x8}, {0x1000000000000, 0x3ff}, {0x4, 0xfffffffffffff54e}]}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/09 08:51:55 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001100)='\x00\x00\b') read(r0, &(0x7f0000000100)=""/127, 0x7f) r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000440)=ANY=[@ANYBLOB="090000007900000008000000000000000800000000000000a1090000000000000600000000000000fffbffff0000000001000000010000000700000000000000c8ce000000000000000000120000000001800000000000000400000000000000ac0000000000000067ffffff00000000050000000000000001000000000000000300000000000000ff7f00af9e9cd1370000000000ff07000000000000a86d5b7461163f7a9bc60bf60afb49e795dccd8895ba59d02f13f18d82d6dba2866fc2b3b63e3ba9a9d055188874b4b4cab1de0222b3fadabe02"]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={0x0, 0xdf5a}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000680)={r3, 0x401}, &(0x7f00000006c0)=0x8) r4 = accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0xfffffffffffffe9e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x400, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={r5, r6, r7}, 0xc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000580)={{0x1, 0x400}, {0x2, 0x7}, 0x52, 0x4, 0x3}) [ 2469.541491] Unknown ioctl 19303 [ 2469.548337] Unknown ioctl 19303 2018/05/09 08:51:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000022094cd6ca32317d8f04000000000000"]) 2018/05/09 08:51:56 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f0000001480)=""/174, 0xae}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/57, 0x39}, {&(0x7f0000001680)=""/88, 0x58}], 0x9, &(0x7f00000017c0)=""/233, 0xe9, 0x9}, 0x21) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/09 08:51:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3, 0x6, 0x4, 0x6, 0xfff, 0x80000001, 0x6, 0x100000001, 0x2a64, 0x80000001, 0x100, 0x40}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/05/09 08:51:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/09 08:51:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xfc18) 2018/05/09 08:51:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x1, 0x8000, 0x7, 0x7, 0x100000001, 0x400, 0x33a0000000000000, 0xb843243, 0x0, 0x401}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x4) 2018/05/09 08:51:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000000340)="1e0000001500fffff82f01051c180fff0100000008000001000000a0a000a32be3cd4a6acef2057a0bc7af17d7e5d14ea9b2cebb452b347d618deb84d1b0e8dbbc9821f7bf4587eff3f4b7974d6f8ea0cb9df04f73257f08fe8199145b1c0a74c0f286b53c9045c685400fdbb8dd4355d7b16acb82352f004cb093ce7bfdc1a2620323d531bf68cd36a814cd3dcec74183eb66fad9684c71e55852707489d404790f07e7730a8e10651b2248e11217ef79f5da77e23e06938f8fd8686af83016c2263ab0237d5565361eb95bd61a462cedc47ae876d2c2ff012d2f377ba26a191d4d2685d613c4c0254713ff507c76c210672ce5efcc609000", 0x2ab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet6(0xa, 0x6, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="666982dd9c14b2c2b33000000000000000000000000000000000a167726fc45403e4426d2bcd8dc9c2d2fba0bb9fa89e7e9226f74f2eef0d000000000000000000000015274c69f8a7a6625e9f83d003db907e944ab392fef379c34991cb82e6348471bd88838b4716a8c75d5e797400ec18bc36691edb6c44b57989332299feb7c75e539510aa518024d3fa641c0d22d8cd4e2e09662e0d1681d633996d3f3848128d683c3818afbe40d01d28f8f574b0984eabcdd6137aa86f0a2bd986dd172515260ac1f3046d560f6f"], &(0x7f0000000200)=0x35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000180)=0x75) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) fcntl$setown(r0, 0x8, r1) [ 2470.706317] ALSA: seq fatal error: cannot create timer (-22) 2018/05/09 08:51:56 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="baefb06f99a448045d1cb57fcf70ea30b32a60f5c2bd4b32c9cb92c1b655cfbd0e5f282564", 0x25, 0x20040000, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/05/09 08:51:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socket$bt_rfcomm(0x1f, 0x3, 0x3) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x81, 0x4) 2018/05/09 08:51:56 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2f, &(0x7f0000002c80)={@loopback, @rand_addr, 0x0}, &(0x7f0000002b80)=0xfffffcdb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002bc0)={0x100000000, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="87efaaee75d9163ecc87688b3a43b6abbaca6d25c64fa627656fa6", 0x1b}, {&(0x7f0000000200)="5d54fe195209a3a0f7746eb175f1689f306ef49f8f67a7aa91f308e8cd74764c", 0x20}, {&(0x7f0000000240)="432333ab32f228", 0x7}, {&(0x7f0000000280)="fd4c42e45a2c9efc74f3d68ef761d4abd9bae0e0fb21d235d03c0d5b8c83e364f2fe9d5a0f45f23051d20faf8b49e854ad1e4ea4815e70e047b88390a87ec057db882845224b59f0d07262478868d9cd5f29d8faf2fac99f2c1ffefcd85e43e01789fde5d733514564", 0x69}, {&(0x7f0000000300)="3e8c0451a44dd18ded3aabfcb8f5659c9ddc8d03023ce1c7375f411dd9f50ec82c0effceb7c74e7e8086f53681e35d09962c8aa22f7f75c9a24b619048b92de56b9c6b3e0519a1ed0db94d5a277a29e180ae736289b134d673178dda4dd5afc48530c4d2798adadf", 0x68}, {&(0x7f0000000380)="59250d305c44208e394d2e653f42499e12086ca908b46a4bb81415e7315ea1c0faa7a1b14201b96486f76da73d058321138012aba4121f4e50df8285208edef5a388c9e6c8b64aa4a132f99f5edc4aba36f19374f1f6d04c8a77d1d2cf55b7203c87231f847db48ad8fb4caa48ff06f54bf97069e1adf4eab42878891690d4bf4bc5e7aa5048ea4ee61389471116e34b51976c3f487438ceaee8044658e983973867fb5d1eaa008e9106a21cded944ee11c7dbb5a9f7f5", 0xb7}, {&(0x7f0000000440)="5eca377d97bc81e15034d935cd6f", 0xe}], 0x7, &(0x7f0000000500)=[{0x1010, 0xff, 0x5, "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{0x68, 0x58c9992bc7a8ae94, 0x3, "45ee3af98d5c909b8a619220e7b51ed437c7b5f366cf0f758df42dfc8687f604a602002b9a41ed4d411ddd3176566874414dc6a09a563a53140865dc23695c7c0fa340472b4179b45372738a0ab814d9a850bcdded2b7f"}], 0x1078, 0xc000}, 0x7}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x2, {0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, 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{0x38, 0x113, 0x100, "7e1167e9e819e7eaf9cedff8c0a6e3a8182701902a5e4cd636af8782e0fb5d3fff156e"}, {0x90, 0x0, 0x0, "ac92995c63c059f2ea9514e09734bfaaa68423164a882caed153bf3b5a498036149d10919e86a41b2ccc23a1b4a26e2dd8c68b1bd029fdeb15cc28d4c679dae16de89921f48d8d66e0f86339ba361b5e9c6eec298703329dacf9e1f4f00511d8371be6eb664405c7b385e482d1ba90e07328fac8130aa914847461e72131b7"}, {0x30, 0x19f, 0x401, "0d9dc112a49535a1c17a829d11957047b2a5ae7e5f1e2066d0d8eed2948bc05b"}, {0xe8, 0x115, 0x1e9, "16ac28c0f70202f6609bc7b10b2e998b653e6166545a5f09cd614b75e7e0e1acc580e303c476191b89233105e8a1d56b350bf4a28b3a01922e2c4b9500c640caa284201efc6cc3c4f7881b67ffb257810983af94c6987cc3f48f6d9df77ff018c9c7eb82b0e725f3bc04bf7a8c0a3fa10547b3981e35d468c7bfb6456c1847c400a7936ab6cddde49b33ce44b7bd13543de68a8c45d83a2d0594a668888502573d25cd3fe53448566aa92a9341486655cdc63f765f87fd0105e66bc9fa65b3a4f81157b3714a5869f154183874b1b85ed08ad45e9c0ef5a6"}, {0x90, 0x11f, 0x4fd7, "a3774979ea9adc5991269392b3d5568effe7147df948b853c41c41aa918bdeddbe1b9cf954410e048306acbd88fd67129da4a9584721cea6796ea32a741a10abcb7c5ea50d5f3144f8756c6f31a0d63c8c8283783e71a7d79e67d0007737323f4775da78165190cee41b0474ac98e3d63c13b4550000f2451f61"}], 0x15a8, 0x4000000}, 0x8}, {{&(0x7f00000043c0)=@pppoe={0x18, 0x0, {0x3, @random="a52ef88cdca5", 'bridge_slave_0\x00'}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004440)="d81e9ac5ed9640365dd6f8f11d021ca3c7cf47e0a2f0a9b5e24b521e49547c766594d3ea7823e9a999941ff029ba491fbac102e3aaf0562fbd75053cfce9cf9b92e78ce1635008fe0da21d31b28f6bae0722d1d1d8e3cf427356550620400c3b2b92403e736d7f919c820df2029bb6f323af663d4c264b5932ac4024435adf8ae16a6a5eae", 0x85}], 0x1, &(0x7f0000004540)=[{0xf8, 0x1, 0x7fff, "a4906aa5599ee987d2a0105b3b623fbcb438021150e62e7c6528603a2374dafb997b41ec86bea6e06c3dd928aa70c6b54028121eaffff55df2525b6710063297fa7667b299b9343264a40a5cadf868e49043c46baf9bd936d7da65612f9a7dab5dc3d67f468afd6f5a247b6cd04babd3a068796630bf4982b00daa07483af10e2a8e6779d042c98c0243871ec95c6e6a5467ff9e5d6d7ad9d36d864907d3f76f17837e3fbb666c8e248d8d213939378389ed655ad87b237a7ac4b688f30e3d982e3f7a8185dd66d461d3771fa7b37308c9653c8fb0ac260f89244bd8fe1f8f6879cacb"}], 0xf8, 0x40}, 0x7ff}, {{&(0x7f0000004640)=@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0x80, &(0x7f0000004700)=[{&(0x7f00000046c0)}], 0x1, &(0x7f0000004740)=[{0x110, 0x1, 0x200, "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"}, {0x50, 0x10a, 0x6, "5ad22dc2cf43ce518f3dcee0131d63085ee1fc2ce5c03786014eb9f7152fbcc89a3389385c8d4b66e2b825fae96c4dada2416e4107fee56e6b4bf64a7a23"}, {0xa8, 0x101, 0x7, "476fdf444a61917afe4af1e0b934afab6e31a7925f1da8013d9ea6406a45fb0bd1ad678f74beaf35d2c2b7a728db4b64cb8449522d491932ca3e1e61905c22e1b7d2cf46dd9f59e043eee371d708d1177bd2cd3234c3335b6a8068f48b9e20b8f9501db4c2b53430ccb96a10164e42cb1bf8237392d7cad253b80dca9fb455ffdb5766c595a6fd826fb6a24e9d9ff031d9d721"}, {0x98, 0x107, 0x81, "9b46d3cbe5d132a91acf6e726b1f61a7dde05f033aaad9fb4f8592847a8fda46965dce5baa0b167fba73e29f2e4a4d6983b6d61af4795d91c0447292822cd42a054fa000cc19733dcfed5edf4e8e135914d8ac3c153557557e1deb020df9f3e54dde949f1521054a1760b14ef9dc9f98f67bff3d6b231f3a139a54da35c965c628"}, {0xa8, 0x11f, 0x1, "fc7686aa8105a290bf1153fda9df1b2ddf4d5213562539a288180f3cae6a05b0c1ed309177d7396e16d031124ddbbd43bb4e860c209af408856cd949b08a7bbb7434a448d855a551a78aaa9bb99bebb36486ec5b08bd8dcf44169d59e159e64ed42e58ba826c6541b787c1d531fd264b3631bb47a035808be6fc4cfaf5553a58ce8ea0b20e547b65077915021be91681ee36"}, {0x98, 0x107, 0x1, "b21ce6abe913c3352c7780c6cf626ed2a91e04dd10d80670bf864a5fa224b9bda065fcf4238eb9b2f3f3baced51d1ecbf01fbc32bd348f25f1bb3909b86d88d3c4546181131b7b4925340efe125855bb847bbbace366480a3c0c4c373d9d1bf835d661ae26feaf720a6fb253613b2bd1754d74a868dd63583fcf7cee0fde6cb4956bebe6"}], 0x3e0, 0x8800}, 0x37623710}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004b40)="44085d0fd5c239cae8141b22f2070f6def29802d9f7fb79d09c30b808a1acf76c645e20cd74d145487794d6142e27737182f0b36ad3507a6020e54bcba71b6092f8c012801600bbe22fa76a4470905f863b204887ad5f9b3e6507db4ef80f35b11c8debe66d10aaf96d33380133137594c092ec0ccc2b88134200f927cbc9a01e9ee1a9bf20d27c451d12475f7bba3ce41b2dd92a890fcb2609085a355837d8f6a618597c42563e8a58b90370f8063109e9393609c9535583e000c4e542fa81771e9d6", 0xc3}, {&(0x7f0000004c40)="4b8db9853bf5e9cec8252f993d63ffb56addf78210ad7b62ab8bb3769eaf3e24e2ef234f9a0a1f0461cdbd408a9f6e74", 0x30}, {&(0x7f0000004c80)}, {&(0x7f0000004cc0)}, {&(0x7f0000004d00)="c18e5ed034f7a7edcebf10ebb7bd64a9d764e717293e4346c832f5fc4d643cee51ec58cd37ddabdf3b6bd1ff1ad34c8747cc65accced4df064117aded465da76f6405e0f56846b43615ce7d78fbe124a0226c02277f75f1d78003ace228f540cc37f054cc046eabf24226fdd7e20bf", 0x6f}], 0x5, 0x0, 0x0, 0x40000}, 0xb135}, {{&(0x7f0000004e00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004e80)="5992fd97d279f0eb630a6e2f41a89d08574fde4b12a755731e07da00fdfa7ec8291be3afad8b7af98fdb4c1d0b1393ec3f8b6b62bb8eac20260152463aecc34152f702afc2b22934ff19bbdaa6164d75f61af02758e414eeacd9fd350afcea4a150c01b03fb1137756cf1a6c2892a2f8f2b80d411b8a2adb361e024c66", 0x7d}, {&(0x7f0000004f00)="a77ddf3ff5008dc4230f71ebaf41cd21ddbe22440d79e8259311ca7e71497f53146a339a685d72c5b29b7ecce64fb64fedbe323b45a4c1d4bb75cd8a30468cc0e0008abc411970e2e1277822a43e094e01fc448aea9d9a92825883", 0x5b}], 0x2, &(0x7f0000004fc0)=[{0xc0, 0x0, 0x9, "77fecb8f723ceac7175ea3da0ce7422b4024480fe003ad72c2e8052860aa2b86a2b1cf9337fecbeb6f126c84ff950beb8e3462a26c3afa3069a9fd141671d8c2b7ef5e78176b8c04857553c1dd02332c627afbecebed14fcc97a64f6ef213e953ba1de587f4e5c75fab886fad32c22be552fe6cf0002a9f542085a9cbb6cc24ccedcd0917a1bb0139da57a47c76d9235e30696f4e5397bf1bf57c75cdb5e99d2529aab3f47bd96dfc718f1"}, {0xf8, 0x19a, 0x3, "d58636fe6c6a77a87f0263b6eeb84164bbd54835bdf261b5ab16d8d5713e4ef46a968ddb31dde181d550c4c63589320e14d0b401e7b16eb786b0dbfe40b25c70ca920cc95eedb402ee9474ff799981c1aac71da1e8388669f325fc635798c74fe8ca028330a3f4e033c9720c8af4dccd509dd7d463e3fdc585a17de20fdfeabc690f4cccfa4414bda756edb5f58519649918a96ae3cb36a5c6e58636f4ab395e554c28a8e43140fdc2cd5aa1e537547ba325b3de8687a72962ad8257a1c4f46087c1ac781218f76bfe9caf4192f13e304452924b5faa7b067f69a241fad76c7a18aa92"}], 0x1b8}, 0x3f}], 0x7, 0x4000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) r2 = socket$netlink(0x10, 0x3, 0x6) write(r2, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:56 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 2018/05/09 08:51:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getsa={0x118, 0x12, 0x301, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, @lastused={0xc, 0xf}, @extra_flags={0x8, 0x18}, @address_filter={0x28, 0x1a, {@in6, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x118}, 0x1}, 0x0) 2018/05/09 08:51:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/09 08:51:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101040, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) 2018/05/09 08:51:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x1, 0x10, 0x1, r2}) 2018/05/09 08:51:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:57 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/05/09 08:51:57 executing program 5: r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='user\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f640094000500", 0x2c}], 0x1) 2018/05/09 08:51:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x500) 2018/05/09 08:51:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r1, 0x2, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0xffffffffffffff50) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x204101) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000180)={0x20, 0x18, "822802f2a2b0c53a01ee660db907e632d2af045f52ead8c2"}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x62, r5}) 2018/05/09 08:51:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0x2, 0x7, 0x5}, {{0x0, 0x2710}, 0x80, 0x8, 0x10001}, {{r3, r4/1000+30000}, 0x10001, 0x100, 0x10001}, {{r5, r6/1000+10000}, 0x5, 0x2967, 0x80000001}], 0x60) sendto(r1, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006480)=[{{0x0, 0x15d, &(0x7f0000002480), 0x151, &(0x7f0000000240), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3d41f2ca126479a, 0x40) 2018/05/09 08:51:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:58 executing program 5: r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='bdevvmnet0eth1security}securitywlan1ppp1mime_type),+\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:51:58 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/147, 0xfffffffffffffedb, 0x0, &(0x7f0000000000)={0x77359400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb7, "60328fe02fc44430da0d9a24da7b3843c1d5c7cd7effd5b3324e7bc6e6f76db0b5c9376f4d590376be36516110135dde1cf39de554526441036755e3b9f015d815e49a73a5671f394f0d9efa1f4b23b0ff9027f32fa390fa81744e75be4b5418b5f5cd88fe210ab1403248bba6626760fa8dd8b1190f1930c8959dfebc19078c1e54d2768af9ef80e67d79c0e342cb0c3a934c32f637da544269c5dc4870596e65b13401f48c7053164d5d0d833723a3d73630be99844e"}, &(0x7f0000000100)=0xbf) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9, 0x800, 0xffffffffffffffc0, 0x3, 0x6}, 0x14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0xffff, 0x2, 0x8, 0x6, 0xffffffff, 0x1}) sendmsg$nl_xfrm(r1, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000280)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffc}}]}, 0x1c}, 0x1}, 0x0) 2018/05/09 08:51:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="1e0000001500fffff82f01051c180fff0100000008000000000000a0a000", 0x1e) 2018/05/09 08:51:58 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, 0x0) 2018/05/09 08:51:58 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) sync() 2018/05/09 08:51:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/09 08:51:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) socketpair(0x10, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/09 08:51:58 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xe3, 0xffff, 0xffffffffffffd989, "77f0e20c903204a2693def36e1247682b22f542316e11a43009c52752ab317e2ef7522e5c0cd686d5bb5041324b869a4031ca2f5b6ce977c5f64b2ef09e447d126491bc966913d25edf59a9ea1507ccf72f90b750ac1f3b6c1e14329db5158bb0fa55e9ec64c5b018f39c76f6cd33e3a93f6590a45be73c6416f5986aeda4a09c449a9827ef585eef754a9d5e8c2ae2c79dcc956c14942dda1e995518cb1a3f92e89cce51d3be2a22bc1828ef7996237bf7c8744252cc1b460062f992344385d67fc05bf832ff5fbbe92721e9f35a87bfaa02eca51288030e957e8f18f9a3dd9acf184"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x80, 0x8, [0x5, 0xf5]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x1000000000000, 0x4, 0x8, 0x0, 0x0, [], [], [], 0x2c, 0x401}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:51:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:51:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r2) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440001, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000080)={0x5, 0xde, &(0x7f00000001c0)="adacf977fdbb73bdd032bb1ea4758e33c9bb85331cba705f8c3c62d9ea47efdc714a90a784616c6c2eab0448c96ea77379770902b8e348ae83000a9444b8f53883900bb5de35e078b40ce97f49fe5c4dc921dcc5b73446abaff38a9a0b37d058eee5103089d8546de4423ff7e8b502b2f8695471d208804fb5f1cf930736c38e1521359150d8b03fad2ffaa26833cef9608a0db8f3ef1436ba7db7de629197d723fe10e44e7720e2c0c786650d9b1504cdfaaa2b34afaa0998bb54c1a4ddfbc1c1259278a67423f2319e1566f296a1e57a5c9abca31f703c10e9d133beed"}) 2018/05/09 08:51:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_hwaddr=@random="cdd8cdceecee"}) 2018/05/09 08:51:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = socket(0x5, 0x6, 0xe92) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r2) 2018/05/09 08:51:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/09 08:51:59 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x8, 0xc0000, 0x9, 0x100000000, 0x8, 0x3, 0x3, 0x4}, &(0x7f00000002c0)={0x2, 0x400, 0x6, 0x8, 0x9, 0x3f, 0x0, 0x9}, &(0x7f0000000300)={0x2, 0xff, 0x400, 0x40, 0x6, 0x3f, 0x8b, 0x32}, &(0x7f0000000340)={0x77359400}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x3ff, 0x0, 0x8001, 0xfffffffffffffffd, r5}, 0x10) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r6, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r6, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x18d, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/05/09 08:51:59 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1300000000000000) 2018/05/09 08:51:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x26f, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:51:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = eventfd(0x10000) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x80040, 0x8) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockname$inet(r3, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) r4 = dup3(r2, r1, 0x80000) sendmsg$nl_crypto(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/09 08:51:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000", 0x42}], 0x1) 2018/05/09 08:51:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/09 08:51:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a10cf379fba0b37038aec9fa59c61fe4a5473308c05d02a7649489c421646f219e30d5bbe35e636561fa42ba127f9f29418a4a683b042f409533b19d69d42a8085fdea527d0a1a7d539eb6cdc468b7c87563ad2f578b69ecff072015c5087ae61ce2f6e7fc167f78bb510a8973f3f66533d1bdc10cc93eb8f2269cb022a1ff78c54384e44dfb9e4b3b", 0x1b1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0xeb19930af11d1e5) semop(r3, &(0x7f0000000140)=[{0x3, 0x8, 0x800}, {0x0, 0x3ff, 0x1800}, {}, {0x3, 0x4, 0x1000}, {0x5, 0x800, 0x800}, {0x2, 0xd7a, 0x1000}, {0x3, 0x339}, {0x3e9296cf1aa00d27, 0x0, 0x800}, {0x1, 0x4}], 0x9) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) accept(r2, &(0x7f0000003640)=@can={0x0, 0x0}, &(0x7f00000036c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003700)={'vcan0\x00', r4}) 2018/05/09 08:51:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x482000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000003c0)=""/173) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x10000, 0x2, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x5}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000002c0)={0x5, 0x110000}) 2018/05/09 08:51:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/09 08:51:59 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) 2018/05/09 08:51:59 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ip6gre0\x00', 0x2}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:52:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/09 08:52:00 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x501000) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080)=0x7f, 0x4) 2018/05/09 08:52:00 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xc000000) 2018/05/09 08:52:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/09 08:52:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0x8, {0x2, 0x4e21}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0x2, 0x2, 0x9, 0xba, &(0x7f0000000180)='dummy0\x00', 0x8, 0x80000001, 0x6}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast2}, &(0x7f0000000100)=0x14) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x100, 0x18, 0x80000001, 0x100000001, "63e5f4eea04bd11657f5de5bc66d684cf618bef9e057c9d653bf1f88e1d2bf93"}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/09 08:52:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x2000000000000, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/09 08:52:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x1dc}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xffffffff}) 2018/05/09 08:52:00 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socketpair(0x10, 0x8000f, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005280)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000052c0)={0x0, 0x0}, &(0x7f0000005300)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x100000001, 0x4e21, 0x10, 0x4e21, 0x15b, 0xa, 0xa0, 0xa0, 0xae, r2, r3}, {0x1, 0xd9f4, 0x0, 0x80000000, 0x1, 0x3, 0x81, 0xffffffff}, {0x7, 0xfff, 0x3, 0x5}, 0x8, 0x6e6bb1, 0x2, 0x0, 0x1, 0x1}, {{@in6, 0x4d5, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3506, 0x2, 0x3, 0x1, 0x0, 0x400, 0x9}}, 0xe8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/05/09 08:52:00 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000702000)={0x20000000}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x1, 0x100000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) io_setup(0x4, &(0x7f0000000140)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0xff, r2, &(0x7f0000000180)="3813b8ffe581c5dbfa285a5f3e94527503beef64c3d93ef7ece23c46416e9e31527cbdc24999f2843679e03eb301bc8fd14d3bcbfbcbf70135326b8f764901cfc9a96e678887b3048116f5d7ebd88d3c5e11be0fac8060674c08dac56199b43baf592fce7ed3c6f1cc072007b22c6f188bced10761b1ced221be4f7db3768a8e202dba7b777588aea4d0a92c7f6b27bb09029c5f70e4182fa8bd829737d45a1ba9d94e881b12", 0xa6, 0x100000000, 0x0, 0x1, r2}, &(0x7f0000000280)) setresgid(r1, 0x0, 0x0) [ 2474.357712] netlink: 'syz-executor7': attribute type 26 has an invalid length. 2018/05/09 08:52:00 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="0c433a20eaf4b8db9873eeecf95d2e5e92a14e628462a7aabad2227391a6c467e8a72a1d04feaaf1fe38aaf720ea150ed3986c", 0x33, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x801) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x1, 0x4, r4}) [ 2474.404223] netlink: 'syz-executor7': attribute type 26 has an invalid length. 2018/05/09 08:52:00 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfff, 0x80) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x0, 0xf006, 0x401, 0x8, 0x2}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x450000) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$int_in(r2, 0x5421, &(0x7f00000000c0)=0x1) 2018/05/09 08:52:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = getpid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000440)={0x1, 0x66be, 0x3, 0x8, 0x8, 0x200, 0x200, 0x1f, 0x1, 0x3, 0x7, 0x7f}) r3 = socket$nl_generic(0x10, 0x3, 0x10) close(r3) r4 = getpgrp(r2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x10}, {r1}, {r0, 0x2041}, {r3, 0x20}, {r1, 0x40}], 0x5, &(0x7f0000000200)={r5, r6+30000000}, &(0x7f0000000240)={0x20}, 0x8) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffb) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000000300)) fallocate(r0, 0x4, 0x204, 0x7) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) r7 = eventfd2(0x20000000bfb, 0x80801) sendfile(r7, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/05/09 08:52:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000", 0x4d}], 0x1) 2018/05/09 08:52:00 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x26a001, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x35, 0x40000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x10001, 0x0, r2}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/05/09 08:52:00 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x800000000, 0x20c02) mknod(&(0x7f0000000000)="e91f7189591e9233614b2f00", 0x40, 0x9) [ 2474.560681] Unknown ioctl 1075883638 [ 2474.577717] Unknown ioctl 1075883638 2018/05/09 08:52:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x280000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"71c6976cc9a73d"}}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f00000000c0)) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:52:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/09 08:52:01 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r1, 0x0, 0x0, 0x40}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x0, 0x80000000000004, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0xfffffffffffffde1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000006c0)) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) finit_module(0xffffffffffffffff, &(0x7f0000000000)='^+em0@\x00', 0x1) sendmsg$netlink(r4, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) write$binfmt_aout(r3, &(0x7f0000000700)={{0x1cf, 0x9, 0x7, 0x12f, 0x2d0, 0x8001, 0x82, 0xfffffffffffffe92}, "9be428ceac7d1ab9be9d003cf43b3451d99510e97cf54ee33f6101e50cf338406a6885dd0d0cc1300ad38d2a8fe8a2cf39adb06788d8240af30a91c4a4fa39c8033c5bf93e838f5f52084b46e2680b53615080f9240267f89dfcac000f81ffd6db2f94541b9fec6af5196b5d553f4f98a1d69cfdc00e0cc7f980b34b7f2db4bb384b9ab60cb2ae257c7381dc1b558dc112a62632fe437464592018ea6474b73123c46331daff931757f714b1c5760d9f447a402413ba9818d444cd6244fb8f6cc9d5d327be2a154e9f9a4f82ea18f1981ee4549b634420de82d45199577725154bb20a7944afb5beab3c6f07e235b63080c8a1b546cd481dbc4792072d364cd3765eeaed8bc39803256710afec67da8626fc7edc0a5cd74a883d70c72dc14355598cc27f0207c320eba012d0b72eb288be1ede0f6b2d3a7cac824915d934b84bfbb918d72391dac06a64eea9f44db7bb5f3b11b515e75ddde86e1ac6b3addd93c835c8a74c5d16944ad700077dfc2ac37ebd7bdff1b9321a83fcb623610f120bb26779fac6304474384de89c9b75fe3229bf226b37fae0615115d8b6dc18b03ccadcec0bf5be2ddfd173ca3459da157a6c32f7dfd188ce37f4225d57530534d4ffa992aead66ec23ce8f9c0bf851b1d66b9da29c43efb3085abecf874d1e67adbfab159fabdf284420a68a56ba87b2e7bff80c80af4a8a05b25a80e983e4757de0c835233aa6a2a76959b0926f3ea1e3124ca61144eafe6f79695a3cbf483e7e6c232e70802a1c61022f10b17262ce415e1641a0e884e804c4fa8213537c1e03df7195e3af1a83f98701aafe4bb7d42b5d5b077d5e68a89551b9e9097ba0ad52a0870abe3230a11b7ae8aa0f02e7feb629d91f459c9b4156f64bbc0dfbb53d952b039a89ecb3e93dee1026450b03de4cb962cf01d3ea3b377fc9128d96d53d026e84b860eec65932699c5bba1fe86b118d4ad5110e5db6cbdc7e73d9b659b1f0a90086137fbef2c3506080b397a39dd5aa9ca753bcba2de5a381da1b39ac0de9220654ae4ef215307bdc9beadddae07a53e6dd14e2204482653891eeca72b8d5ac222ae77f4362e2fcc70b455f9084baf820ec48ded2be76ec36bcf58dfeab6bb8e673643c5a389e0ac8ec4555b1e05c63c1be91b4a0089f3654c96828977719f3688f85509d429440330265480aac9fcc8027dcb0f83840411909d734978b4a8948499240f76ccefc6169d6705627d34e1e64141a097a2959eab0d7d0453c5742eb59224d60bb2cf6091c743bad3dfbb40a1306b7273096bf3726ff79c34fda05d23af293adaba69b6e7306da4d919c3d8039ce484ba341a084630f67fc7c344756f2226e25f201a3dc86f1d5e11c2fad25e078ccb1d876c00683e1c2aaae4f3d24966d84012e66338c1d769138de36a844718ba92e536645539278038d17ab5640f1d3d2100015f52f6debc9e0ec2507a402fc6f4d7a56055a1f5f4b946483648bcf99afcaf58c068842b4473fd517095a82b754ef62925cd9503964bd5fa00878606a70dce42846c0aa84efdb7f361200e93fd0dba2f5eec01c8549be888c6701a4618253a0a199f2ac7816d57a9d962f5a8d7c3e67e638579e281eafd594f67d8ee53e366b7c59699b233a9f879a6d848c41a635647f27791c70f05ab11c6d4aedc3213a21b7976a3672b74defac360c4f985b3b42fc5f8577eea7879f3224483f6bfeea671e2a4b9365f666b2a50e679b8fbdb07be84d5fe981a61276483348aecd2bb6efc787e64c8ee5a1f667b20c266958bf38ad304519b34bce3a4dbb61a560510361bd03a10eb1616f9fa5f62c52003089dcdc94690924447ad096268eb781ba6211cbb6860db602e86a0f1f0bde8b54dcb0990de0a47c615428f71e5d08d1a96a20de6ff8c42d144537b386e58c428bb45f4a61d7af75f6a8b12c593ce8688332be9fbcfa067c15cd7880ac544a823341ca8cd756e73977c24132840a9496e7b4dd71af249df4d9ff0c3855b50e438547d6a1d022d1c4bab1b87b03fd09dddfe9c9a4b329de647a9cf97e9d94269dbb597a62d0a0426a09429878f57f9f8f90c70a3f5ec85be845cf5bee50895d59757813c009db2364ab32bef5916789e8ef79dd72f169d4252fe30e2a52474e65f55b4dafffade6c552347bfc39ecffb9170465d41ca34cf401dd6b78cef42feeacf545024266b076addea4e6fbe84ec125228a7fb91a5adf0561aa7dbb0707843392d8d1d23a67d060b138a733b679628d8243e3262b5635b4408bd13c8fe9b200fdd165320171c8ba2cf08ef478b95f538bca547acfc27955e3cdb8d05b3858b6fe89c3fadc5a51107a51dc0b7beef94c29ced0151a0b2e794cd94a8d06c2e9864a473a4bff5e01b1399f15b0b6207f206a701c627ba6c19f3ae8cb7cec3ddab881deb865d0ae28230229617f41f5a9f15cfa14547d18594084e02fa84f0c1bcef7ad4297fcf179981a64526cdf6e9c90e0f56c2aa5fe5d0333cd2b791da8301e54f904eb0dd9c47fe1007b753f0a6f9f1613e419351f9d1341e0b10989855af55a00c5599392f47ca10f90c10d602ed813146f4dd5cba7dc6083b24e96770c71a00ad8dea39c00f17baaddc569d4333b225a60b81ec84c715719eab45920d122c630732940dea204ef8d4633e2f03ab561bbd40740b3d2385ad1e7ba4678e9e92f685fbd83f307f32579f44787ddf3bac7c93f4908925d397a8970e8e90742d6fcc3dcb0b9976c83a144f7a796d86c53a628b632102c7346e9ec26fa3df8ab347fb4d1f312f19d6a506641086455c00c77219bb36b4cc4f69c83d6b5cac329ebbbe8d26a3bb6901b82b7643a3de6f4d0ac695c6635f1cb79a552ba077b23f3e36682c68ffb69b80ebcaed12983fa8719e7f9ac2eca725461785f9d0f9bddc6c91a78e4855ba029e0acbad631a8191522ff9a5e8eb57cd8c3d7905f191e66d5a6ecd41d4b703977da9a561519d87f67864e12fc41b3c8cce4ffa6fc2414cfca8f88d2590d9ee41b81ec5452d6b41337d5889a4c177534e07f70685c3b63d09c30fa64fd3ab8b761b0dc40cccf09079d0b73ae227a1862f8689ea335fb4e0b118593999c79b1d8f30e7122bd27624c95c419e0e90707ef4cac0e7381879048d869240c5ab8a4d8e79f3777e09eb49c4c37ffd32ea0b68b47813809369d41bd0bbe963a1c770dbc5d3f47788e52a3c41053b98bfeed756a2fdcf5cc446bfc266c3e18e6b55cc536a20419ba037028fa435e5383e54135bd09f3f7872bbe665eb309f8a05e7cddf295578adadfdf0545cf22c32ecc619eb4e1aec0db63263dc4e80dcf42315b7f2e14f2282afc3f87bbf7b69b58fec249ce3daaa7c6d032c2089dbc7f53fe0a1b7748aee47b1c3c2f836fe0a26ceb8f2d3cf85d619e5ddc5b0e0992d64df4e0a969b0818f0029699b91a8b0446ab2d3065f94c1348e8f634716783e164c8dc517185474137b689fcf814634e0f351ba42fe4a4b275cd61647346e5bf58d0929e6aaf43b3a55a76377cbfe3925f8149b6c761041701e3226169d857c9f5f91b293bd7f6dfa2c51be7a3477d288d684240a6bf6d8c8b861785ae59a0d16963cb784e2edd121ec73da4368791367cf18c588387d8cf13fb54069d32fc3122577f733d3275a5a388f9013266b2b2b9353cac9a1e931da608fa9a32e308a0b969908182ed063662515a00c329594772ca8674c4aa8b945e23177627b9e5d3961e7fa2c01ddfa5979ef532d4a2285b62c81c87c6fd9c10d828ab71af64d895986f1472f571ca41738d006f57030092c35dba95c812d8811ef1a48d07137948562b5230c7d392e184aa867e3af9cc750138e408ee4fd541b0fa07c6e9a10cf063901ef9f5e7f379f7a328a2a7f0af7f642a47f5ec72a64a497900a3314fcf99e2233cc53cd27ec823dee3c2eb4a9f92bc1d9a9148c261e103027a0c98cba0b6c244f36fdfe7968fa85dfc3c5efaab4ed009d44a7d08ffc45a27404231bd29e1fc288bc9e70d7b504d1dd69ddb50a2f9741c52d837a545f6490d6d04d1fe50165470b618626e030aa69b2326eb381e91609830f72480ac52fab9011c67971ae7a2c886e9def4ec17349525972a6d9f2e11ea31db836f5d481843756b2e1531a2514a85ebb12c6639bed628ffde91810b826e790fc1006dc7f7a5e0dcadd7e004b5e915bd8717455b20d2ea203c728d3ed8425fff14a27e1f5e87d6a70816c1b1b4f1da9b8d692e2cf374cd000dd7ab33cf1c82f2c98bbe1d6fd568e993311e044ea224de80e48b965cd002c9cdcc5416451f5392be78f5c7b11a13652a7f2c046b887f0c26900399979cff72210c09affbddf92344749a1c4d19c26f7344a9f41f72a84ee9c0bca52ed05ecd02155f797335ef433aeb148d436f8f4066332aa8e29f459eb03e74f8bb54e5104c4f26dd7ea6c15cd7dfea9e80ce10c1809c1987f52c107f1601a2cb1a386d47a408cd87e93f211a61b7b3f002889bc2da16aec185815d7f1df904f0d11144b7d1d0c7eae79df7200a444a1c42a9705be2d7424a6522e00becc746c01951a6b406071f52df4c5dea5802bba38e485911da2256135d57f5201ce44815ae53caab4920622489c1799199197a06459ef67c64d66d4392e39f886483cd319a6034bffca3c3d1620947fcf16975aa88016d19dd4714aa31a7402b76416a8a6237985e5ef6f43d3d4f915d4bfbd1c493af53d9132e0c6d400ad7ef0b47ee91bf65cc7a6012b40e2e676884b1900af61e2f83901cc1af41acaffb1c25b9b3386c27327a8af5d5d6c67d208e51121f87fb25518ddbed05e9127206a1346e5f92fc8cfa6fcc3bdae991d9769d7805c60ce26a8a9f04cdeac9b064f91817dd17f11de92677238d1012edd869951453ff5e0e3e2616a621e72c6b9db6598e1d4ee0a775d05b940178a2d2a61a148c991a41792a7e1e4b10eeb22b66263cdf4429f038a3ef738f795067fd9f33788f6a3c605923bee8c08ac2c36f0fbd2acdff5328dc6e9ec51de5e1ffa21be35098c25bc4d78b3ce297dcb879ca77b6df1446b4968d7221a98c5a75ecfc919654ddf450b90238ee906510b8a92f07db2eb67a18c53960af61a0ce61cb89c2fd917ac9555e67284f6fab7e2702b04345f9794d2667d610e9415c60d7f4510042b9852b7174527f9c5ce9b6fa316f3589571e64abb714eaa77299d59cf1b71b954b15de7a9caccefc7db4662ffa6c3a28505e34aae4dd41278cb454475dff9fb833f33c6a5b60ad298cba4e25f2a2237719c3994caaa2f34e7265dd0f55d32cfa8e2978abdfbeb84760e7bd897ddef31530162f543479d662121718a8c7e15c7087f493443c88d476b99a2e3ad5f94b0e4161946b0d719deb80b99875aa61563fb77f080ba5d24cca719c502057128217c017df9275168e4f42e9a73f87b628521ee1cfea42ded6940bcbe26dd344e1b1a349160a0f1ccce437b0d745327aa8a9644830706e643fdd04481e01f4af195b621537faffbe9be83c036f5f890c08403752eee7be69432ac698611b199b912bb8faffa5e3bbfaddfb53dde43770f082d552e0394f5678c3baa09642dcfc8f0aa083047039f279395c9068644e51c4ced9f0693ab91450d1444e63a5e40dfabbededb674c6829317b4829014ec7fd2a1d82be31147d004711a6f6bb621c7d9de3efc791ba86ca928039cc2971b5745808d35dc2c469ef47566e001d2593cea6498650c845215af5b9a36aa4118be52e022a550e2694ba7a491b2a0c4e13827bfbdd4cdf8b32bb2a", [[], []]}, 0x1220) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000180)="9677c22c4e0c4a4350ec8009b99a82fdecd0872b213d8394d664e6d11e26edff4fcd5bb9", 0x24, 0x20000044, &(0x7f0000000340)={0x11, 0xff, r5, 0x1, 0x100000001, 0x6, @random="a576a4f7662d"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000580)={0xca, 0x0, 0x0, 'queue0\x00', 0x2}) 2018/05/09 08:52:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f0000000100), 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/05/09 08:52:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/09 08:52:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x26000000) 2018/05/09 08:52:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/09 08:52:01 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"c56d48b07a122f"}, 0x7fffffff}, 0x10) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7ff) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e23, 0x73a095d2, @dev={0xfe, 0x80, [], 0x14}, 0x9}}}, 0x3a) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0x75, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/117}, &(0x7f00000002c0)=0x78) 2018/05/09 08:52:01 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xc80, 0x0) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x2, 0x2, 0x100}) 2018/05/09 08:52:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/09 08:52:01 executing program 5: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='selinux:trusted^em1-nodev\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000100)="3cb5708bef71732feaf350a15b82ff671771e03e98af6c7b5da2e6d2bfb9f900d8ca591bd68dd57a1b1b4222daa1ab5bfb75c5fce85dbd23230820343dab83e07c520c6f7b690a3e76890cf5d1d514ec02dc9f400cfbae18a82c30f23e", 0x5d) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a1", 0x1, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:52:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xe1fb, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x200, 0x400, 0x0, 'queue0\x00', 0x1000}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/09 08:52:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00", 0x53}], 0x1) 2018/05/09 08:52:01 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) uname(&(0x7f00000000c0)=""/219) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) 2018/05/09 08:52:01 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) 2018/05/09 08:52:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:02 executing program 0: r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 08:52:02 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, r1) 2018/05/09 08:52:02 executing program 5: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/87) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='Imime_typeuser@*md5sum+\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/05/09 08:52:02 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000f230e6f06fe05351348e01da73207443584c067297faa13676d746224c9de969984b9bbe485e6ae2e94e2dc97d74eba361cd0cfe2d27dcfcf5cc1d87a1f54b89a69c9d8de52760acab38100e26209d25de8ce674d0c261a264e8ca6f7323c0d0beae8f9c7c3525844c64f7bef780338cff4b1fbe4e7cc662bcaf4186cf3f3140acceaf6e17c1b7b6dbf570ec09b7ef70eaab8bfa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x1, 0xcff, 0x1f, 0x1}, &(0x7f00000000c0)=0x98) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/05/09 08:52:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3f00000000000000) 2018/05/09 08:52:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/34) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/05/09 08:52:02 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x988c83391bc7d276, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x6c}) 2018/05/09 08:52:02 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/15) 2018/05/09 08:52:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x422, 0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x6, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) 2018/05/09 08:52:02 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a1", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='#$@!md5sumem0trustedsystem\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/05/09 08:52:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/05/09 08:52:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgid(r1) 2018/05/09 08:52:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = semget(0x2, 0x5, 0x40) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000040)=""/135) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/05/09 08:52:02 executing program 0: r0 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000000)={&(0x7f00000001c0)=""/148, 0x94}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x288) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)=&(0x7f0000000100)) [ 2476.997316] kernel msg: ebtables bug: please report to author: entries_size too small [ 2477.026941] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/09 08:52:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e", 0x56}], 0x1) 2018/05/09 08:52:03 executing program 7: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/161) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r0, 0x80000001}, 0xfffffffffffffdf1) 2018/05/09 08:52:03 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000012000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@sco={0x1f, {0x8000, 0x583f, 0x5de, 0x6, 0x9, 0x8}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[{0x30, 0x13f, 0xca2, "cef7086f3ba60a74d24fced8433d36b39deff5ab9600c941f3a474a07476"}, {0x18, 0x10c, 0x401, "891a63d3"}, {0xd0, 0x13f, 0x3, "0a0e035a0114f9d821b9036c28a68b8c55d198ee2d37ef18314b59ee027240bbf26ce30afcd44d5b12468cf7b28fbe86182f1eee7fd0991555e0c40ff322116fd8827ecc1eb61796428c4d1ff3720a500f9f8653a47cf27a127399b60fab701de541245cd6d881ee5fe45694747ffb9300b0a08767acd4cfc22936a2d399db8a7937a8d0b858eb2be03e02c59697e0f6049ff5e6e2a23764cda45d083713584da42b7d721a94c6d9fed537f6e75acd8cb08110848eccc2a82598"}], 0x118, 0x8000}, 0x4000) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/05/09 08:52:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) unshare(0x100) 2018/05/09 08:52:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xfffffff0) 2018/05/09 08:52:03 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/05/09 08:52:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @remote, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'team_slave_1\x00', r2}) 2018/05/09 08:52:03 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000002040)='/dev/dsp\x00', 0x80040, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x4, 0x5, 0x7, 0xb993, 0x3, 0x800, 0x3, 0x1, 0x8, 0xf1, 0xa6f, 0x4, 0x7ff, 0x156f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)={r3, 0x1000, "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"}, &(0x7f0000000200)=0x1008) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x6, 0x8, 0x2, 0x8000000000000, 0x100000000, 0xffffffffffff2540, 0x7, 0x800, 0x473c}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e00000000000000000000000000005f3e9b190aac989200000000000000000000000000"]}) 2018/05/09 08:52:03 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xffffffffffffffe0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x72, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000056bd5451378859754d3c5642b349d71a0c8f887e9f09886f042561099f56c2112d3f95e8c0e008c50480c571cbab5249b87f6d3ed011ffb6790ec76da884443fed08999c8ca13d130875ca7cddb8c8ab10b9a4f0947e6dca568113c8790936d16917715502640f368165a6c64b204409cd7fcac6a6aa7a4c6fd1fcd77525bbfb7d57b96c0000"], &(0x7f0000000500)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) accept(r0, &(0x7f00000006c0)=@can={0x0, 0x0}, &(0x7f0000000740)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000540)={0xa78, 0x0, 'client1\x00', 0x4, "2f31d8811ceef7b1", "af5eb847f0b6d3092fc41a2d70a2b2bb286e7f85404e566969eb5a5d9b23e16e", 0x3, 0xff}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000002c0)={0x725266ce, 0x200}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/input/mouse#\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='selinuxvmnet1!vmnet0\x00', &(0x7f0000000180)='/dev/input/mouse#\x00', &(0x7f00000001c0)='/dev/input/mouse#\x00', &(0x7f0000000200)='/dev/input/mouse#\x00', &(0x7f0000000240)='/dev/input/mouse#\x00', &(0x7f0000000280)='\'\x00', &(0x7f0000000340)='eth0.\x00'], 0x100) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e23, 0x0, 0x4e22, 0xe93, 0xa, 0x0, 0x80, 0x33, r3, r4}, {0xfd, 0x5, 0x9, 0x2, 0x8, 0x7, 0x7, 0x4}, {0x4, 0x7f, 0x9, 0xb12}, 0x7, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0x2, @in=@rand_addr=0x8001, 0x3504, 0x3, 0x0, 0x9, 0x9d2, 0x3ff, 0x401}}, 0xe8) 2018/05/09 08:52:03 executing program 7: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000540)=""/174) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000002e00000000000000000000050000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xffffffffffffff65, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000004c0)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/09 08:52:03 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000002040)='/dev/dsp\x00', 0x80040, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1, 0x4, 0x5, 0x7, 0xb993, 0x3, 0x800, 0x3, 0x1, 0x8, 0xf1, 0xa6f, 0x4, 0x7ff, 0x156f]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)={r3, 0x1000, "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"}, &(0x7f0000000200)=0x1008) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x6, 0x8, 0x2, 0x8000000000000, 0x100000000, 0xffffffffffff2540, 0x7, 0x800, 0x473c}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e00000000000000000000000000005f3e9b190aac989200000000000000000000000000"]}) 2018/05/09 08:52:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/05/09 08:52:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)=""/37, &(0x7f0000000440)=0x25) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc14, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r2, &(0x7f0000000000), 0xfe00}]) socket(0x3, 0x1, 0x8) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x8000, 0x1, 0x1}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0), 0x20) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/09 08:52:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x541000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000001c0)={r6, 0x8}, 0x8) 2018/05/09 08:52:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)=""/37, &(0x7f0000000440)=0x25) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc14, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r2, &(0x7f0000000000), 0xfe00}]) socket(0x3, 0x1, 0x8) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x8000, 0x1, 0x1}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0), 0x20) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/09 08:52:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0xfff) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f"], 0x1) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x80) 2018/05/09 08:52:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) 2018/05/09 08:52:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x8000000) 2018/05/09 08:52:04 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xfff) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/81) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000580000000000069078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], 0x0) 2018/05/09 08:52:04 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001080)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x600000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000040)=""/4096, 0x1000) 2018/05/09 08:52:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = accept4(r0, 0x0, &(0x7f00000003c0), 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000400)=""/37, &(0x7f0000000440)=0x25) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc14, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r2, &(0x7f0000000000), 0xfe00}]) socket(0x3, 0x1, 0x8) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x8000, 0x1, 0x1}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000006c0), 0x20) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/09 08:52:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x81) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x0, 0x2}}, 0x2e) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/102, 0x338}], 0x1) recvfrom$packet(r1, &(0x7f0000000180)=""/58, 0x3a, 0x10000, 0x0, 0x0) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:52:04 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x8, 0x30, 0xaf8, 0x8}, &(0x7f0000000300)=0x18) r2 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/184, &(0x7f0000000000)=0xb8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000001c0)=0x10000) 2018/05/09 08:52:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port1\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', 0xc3, 0x80003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x6d, "a0f20e5419088e7f64264dec70961690c6452a42c2543a24b78dd47fea4a0dd23ed8e0e7b1d3c8fd38ce440b945ce32d758fb5ad9fec0643d86f2b806a27869cf5648c32dccf12650e6d6581d481cbf544a5a74950a680772ef5c1ecfc3531879c9da4144087b2e8c37715cf7f"}, &(0x7f0000000140)=0x75) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) syz_extract_tcp_res(&(0x7f0000000600), 0x3, 0x9) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'ppp1$\x00'}) 2018/05/09 08:52:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) [ 2479.097172] QAT: Invalid ioctl 2018/05/09 08:52:05 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000340)=""/211) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) alarm(0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000280)=""/92, &(0x7f0000000300)=0x5c) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$BLKTRACESTART(r2, 0x1274, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0x6c676fdb, 0x1, 0x461d, 0x0, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x10000, 0x2, 0x2, 0x4, 0xffffffff], 0x6, 0x7ff, 0xfff, 0x5, 0x1de, 0xff, {0x80, 0x8, 0x4, 0x9, 0x7, 0xfef, 0x3, 0x8, 0xffffffffb8e0d799, 0x1, 0x5, 0x0, 0xa96, 0xffff00000000, "4f968b382d42811e18b1edb1f98289a748b419ce45e0a1aa31e5d289ee5cfb26"}}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000440)={0xffffffffffffffc0, 0x40, 0x8000000000001}) write(r1, &(0x7f0000000080)="1400000014000707030e0000120f0a0011000100", 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/05/09 08:52:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @rand_addr=0x9, 0x4e24, 0x2, 'wrr\x00', 0x5d59ae4bc035094a, 0xca, 0x79}, {@multicast2=0xe0000002, 0x4e24, 0x0, 0x80, 0x8, 0x80000000}}, 0x44) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, 0x101, 0x1, 0x3, 0x5, 0x401, 0x9, 0xb8}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x57}, {0x7, 0x3ff}], 0x2) 2018/05/09 08:52:05 executing program 7: r0 = socket$inet6(0xa, 0x809, 0xcb2) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) 2018/05/09 08:52:05 executing program 2 (fault-call:12 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:05 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00\x00\x00\x00"\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000007c8dbb0f4fd15a8c4598aa8c9638d68c1173fcf7c9f5c281f615dc12b2"], &(0x7f0000000380)=0x25) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x9, 0x8000, 0x9ccc, 0x0, 0x7fff}, &(0x7f0000000400)=0x14) r2 = socket(0x1e, 0x2000000000000005, 0x0) r3 = semget$private(0x0, 0x0, 0x710) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x5, 0x3, 0xb9a685e, 0x800, 0xfff, 0x7fffffff]) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfff, 0x8, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0xfffffffffffffffd, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x2, 0x8000000000000000, 0xffffffffffffffff, 0x3, 0x2, 0x80, 0x3, 0xcf42, 0x1, 0x0, 0x2, 0x4, 0x80000000, 0x6, 0x3]}, &(0x7f00000002c0)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x40200) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000540)={{0x106004, 0x5000, 0xb, 0x9, 0x3, 0x100, 0xffffffffffffff1f, 0x40, 0x1, 0x9, 0x9, 0x7}, {0x2, 0x0, 0xb, 0x5, 0x3fd, 0x1, 0x1, 0x0, 0x7, 0x9, 0xfff, 0x401}, {0x0, 0xf000, 0x8, 0x9a80, 0x1, 0x0, 0x7, 0x9, 0x5c, 0x4, 0x82c, 0xc6a5}, {0xf000, 0x2, 0x4, 0x1ff, 0x9, 0x8, 0xffffffffffff0001, 0x6, 0xfd, 0x2, 0x9, 0x349}, {0x1, 0x6002, 0x10, 0x5e, 0xd6, 0x0, 0x0, 0x400000000, 0x6c, 0x2, 0x4, 0xff}, {0x10f000, 0xd000, 0xa, 0x0, 0x352, 0x7, 0x4ab3a4bd, 0x20, 0x8, 0x4, 0x96, 0xbe48}, {0x4, 0x5000, 0xf, 0x5, 0x101, 0xf3f, 0x1, 0x7fff, 0x2, 0x7f, 0x85, 0x7fffffff}, {0x0, 0x4, 0x4, 0xff, 0x5, 0x1, 0x3, 0x3, 0xfff, 0x8, 0x8, 0xfffffffffffffc00}, {0x1000, 0x3000}, {0xd000, 0x1000}, 0x10, 0x0, 0x117000, 0x40, 0xb, 0x4000, 0x10005, [0x800, 0x26, 0x54, 0xe40]}) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000500)=0x2) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) [ 2479.348935] FAULT_INJECTION: forcing a failure. [ 2479.348935] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.360503] CPU: 0 PID: 4906 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 2479.367718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2479.377414] Call Trace: [ 2479.380044] dump_stack+0x1b9/0x294 [ 2479.383725] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2479.388974] should_fail.cold.4+0xa/0x1a [ 2479.393093] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2479.398234] ? __local_bh_enable_ip+0x161/0x230 [ 2479.402949] ? _raw_spin_unlock_bh+0x30/0x40 [ 2479.407660] ? release_sock+0x1e2/0x2b0 [ 2479.411682] ? rcu_is_watching+0x85/0x140 [ 2479.415899] ? __release_sock+0x3a0/0x3a0 [ 2479.421132] ? find_held_lock+0x36/0x1c0 [ 2479.425794] ? check_same_owner+0x320/0x320 [ 2479.430155] ? rcu_note_context_switch+0x710/0x710 [ 2479.435114] ? __netlink_lookup+0x5cf/0xaa0 [ 2479.439478] __should_failslab+0x124/0x180 [ 2479.443750] should_failslab+0x9/0x14 [ 2479.447584] kmem_cache_alloc_node+0x272/0x780 [ 2479.452200] ? find_held_lock+0x36/0x1c0 [ 2479.456309] __alloc_skb+0x111/0x780 [ 2479.460071] ? skb_scrub_packet+0x580/0x580 [ 2479.464439] ? rcu_is_watching+0x85/0x140 [ 2479.468623] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2479.473860] ? perf_trace_lock+0x900/0x900 [ 2479.478141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2479.483709] ? netlink_autobind.isra.34+0x240/0x330 [ 2479.488773] netlink_sendmsg+0xb01/0xfa0 [ 2479.492891] ? netlink_unicast+0x740/0x740 [ 2479.497173] ? security_socket_sendmsg+0x94/0xc0 [ 2479.501959] ? netlink_unicast+0x740/0x740 [ 2479.506233] sock_sendmsg+0xd5/0x120 [ 2479.509982] sock_write_iter+0x35a/0x5a0 [ 2479.514074] ? sock_sendmsg+0x120/0x120 [ 2479.518092] ? __might_sleep+0x95/0x190 [ 2479.522103] do_iter_readv_writev+0x859/0xa50 [ 2479.526637] ? vfs_dedupe_file_range+0xa00/0xa00 [ 2479.531439] ? rw_verify_area+0x118/0x360 [ 2479.535793] do_iter_write+0x185/0x5f0 [ 2479.539704] ? dup_iter+0x270/0x270 [ 2479.543374] vfs_writev+0x1c7/0x330 [ 2479.547040] ? vfs_iter_write+0xb0/0xb0 [ 2479.551045] ? wait_for_completion+0x870/0x870 [ 2479.555777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2479.561336] ? __fdget_pos+0xd6/0x1e0 [ 2479.565164] ? __fdget_raw+0x20/0x20 [ 2479.568898] ? __sb_end_write+0xac/0xe0 [ 2479.573089] do_writev+0x112/0x2f0 [ 2479.576676] ? vfs_writev+0x330/0x330 [ 2479.580530] __x64_sys_writev+0x75/0xb0 [ 2479.584538] do_syscall_64+0x1b1/0x800 [ 2479.588446] ? finish_task_switch+0x1ca/0x810 [ 2479.592966] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2479.597926] ? syscall_return_slowpath+0x30f/0x5c0 [ 2479.602885] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2479.608287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2479.613175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2479.618386] RIP: 0033:0x455979 [ 2479.621590] RSP: 002b:00007fb53f3eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2479.629341] RAX: ffffffffffffffda RBX: 00007fb53f3eb6d4 RCX: 0000000000455979 [ 2479.636634] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000014 [ 2479.643926] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.651220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 2479.658511] R13: 000000000000072b R14: 00000000006feca8 R15: 0000000000000000 2018/05/09 08:52:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x3) sendfile(r1, r1, 0x0, 0x400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/57) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="002000000000000002004e23ac141418000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003fc23730bcfd3a7fe1cde7ade07bc6831f45ee8a97d977c60d819f8e488ad83e8afbc4f0f85407ab9c257b1ca7030093e10bacd0598458df65480e78e3b2cc32a97679cde06c62eb572bade165535a60ee72261d89e8e8b2f41647"], 0x510) 2018/05/09 08:52:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105000, 0x0) syz_open_pts(r1, 0x20143) socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000080)=""/40) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x80000000000000]}) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00000002c0)) 2018/05/09 08:52:06 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00\x00\x00\x00"\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000007c8dbb0f4fd15a8c4598aa8c9638d68c1173fcf7c9f5c281f615dc12b2"], &(0x7f0000000380)=0x25) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x9, 0x8000, 0x9ccc, 0x0, 0x7fff}, &(0x7f0000000400)=0x14) r2 = socket(0x1e, 0x2000000000000005, 0x0) r3 = semget$private(0x0, 0x0, 0x710) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x5, 0x3, 0xb9a685e, 0x800, 0xfff, 0x7fffffff]) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfff, 0x8, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0xfffffffffffffffd, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x2, 0x8000000000000000, 0xffffffffffffffff, 0x3, 0x2, 0x80, 0x3, 0xcf42, 0x1, 0x0, 0x2, 0x4, 0x80000000, 0x6, 0x3]}, &(0x7f00000002c0)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xff, 0x40200) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000540)={{0x106004, 0x5000, 0xb, 0x9, 0x3, 0x100, 0xffffffffffffff1f, 0x40, 0x1, 0x9, 0x9, 0x7}, {0x2, 0x0, 0xb, 0x5, 0x3fd, 0x1, 0x1, 0x0, 0x7, 0x9, 0xfff, 0x401}, {0x0, 0xf000, 0x8, 0x9a80, 0x1, 0x0, 0x7, 0x9, 0x5c, 0x4, 0x82c, 0xc6a5}, {0xf000, 0x2, 0x4, 0x1ff, 0x9, 0x8, 0xffffffffffff0001, 0x6, 0xfd, 0x2, 0x9, 0x349}, {0x1, 0x6002, 0x10, 0x5e, 0xd6, 0x0, 0x0, 0x400000000, 0x6c, 0x2, 0x4, 0xff}, {0x10f000, 0xd000, 0xa, 0x0, 0x352, 0x7, 0x4ab3a4bd, 0x20, 0x8, 0x4, 0x96, 0xbe48}, {0x4, 0x5000, 0xf, 0x5, 0x101, 0xf3f, 0x1, 0x7fff, 0x2, 0x7f, 0x85, 0x7fffffff}, {0x0, 0x4, 0x4, 0xff, 0x5, 0x1, 0x3, 0x3, 0xfff, 0x8, 0x8, 0xfffffffffffffc00}, {0x1000, 0x3000}, {0xd000, 0x1000}, 0x10, 0x0, 0x117000, 0x40, 0xb, 0x4000, 0x10005, [0x800, 0x26, 0x54, 0xe40]}) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000500)=0x2) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/09 08:52:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:06 executing program 2 (fault-call:12 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x0, 0x0, &(0x7f0000ffa000/0x2000)=nil}) sync_file_range(r0, 0x6, 0x5, 0x1) preadv(r0, &(0x7f0000000080), 0x2b, 0x0) 2018/05/09 08:52:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2300000000000000) 2018/05/09 08:52:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff5, &(0x7f0000a82ff0)) socket$inet6(0xa, 0x80001, 0x3) 2018/05/09 08:52:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x6, 0x0, [{0x7, 0x6, 0x3, 0x4, 0x9de9, 0x6}, {0x7, 0x2, 0x3, 0x4, 0x579, 0x1, 0x3}, {0xc0000009, 0x4, 0x4, 0xfffffffff677fadf, 0x100000001, 0x2}, {0xc0000009, 0x2, 0x1, 0x3, 0x81, 0x3, 0x800}, {0x40000002, 0x8, 0x2, 0x2, 0x1, 0x6, 0x7}, {0xc0000001, 0x5, 0x4, 0x1, 0x9, 0x1, 0x8}]}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x4, 0x7fff, 0x2, "eb2e75a5895f", 0x4}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff}]}) [ 2480.133961] FAULT_INJECTION: forcing a failure. [ 2480.133961] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.145396] CPU: 0 PID: 4935 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 2480.152623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2480.161989] Call Trace: [ 2480.164591] dump_stack+0x1b9/0x294 [ 2480.168232] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2480.173444] should_fail.cold.4+0xa/0x1a [ 2480.177512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2480.182641] ? save_stack+0x43/0xd0 [ 2480.186267] ? kasan_slab_alloc+0x12/0x20 [ 2480.190424] ? find_held_lock+0x36/0x1c0 [ 2480.194525] ? check_same_owner+0x320/0x320 [ 2480.198852] ? rcu_note_context_switch+0x710/0x710 [ 2480.203793] __should_failslab+0x124/0x180 [ 2480.208042] should_failslab+0x9/0x14 [ 2480.211844] kmem_cache_alloc_node_trace+0x26f/0x770 [ 2480.216975] __kmalloc_node_track_caller+0x33/0x70 [ 2480.221916] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 2480.226681] __alloc_skb+0x14d/0x780 [ 2480.230404] ? skb_scrub_packet+0x580/0x580 [ 2480.234738] ? rcu_is_watching+0x85/0x140 [ 2480.238896] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2480.244111] ? perf_trace_lock+0x900/0x900 [ 2480.248360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2480.253905] ? netlink_autobind.isra.34+0x240/0x330 [ 2480.258943] netlink_sendmsg+0xb01/0xfa0 [ 2480.263034] ? netlink_unicast+0x740/0x740 [ 2480.267282] ? security_socket_sendmsg+0x94/0xc0 [ 2480.272045] ? netlink_unicast+0x740/0x740 [ 2480.276292] sock_sendmsg+0xd5/0x120 [ 2480.280013] sock_write_iter+0x35a/0x5a0 [ 2480.284090] ? sock_sendmsg+0x120/0x120 [ 2480.288078] ? __might_sleep+0x95/0x190 [ 2480.292082] do_iter_readv_writev+0x859/0xa50 [ 2480.296587] ? vfs_dedupe_file_range+0xa00/0xa00 [ 2480.301358] ? rw_verify_area+0x118/0x360 [ 2480.305512] do_iter_write+0x185/0x5f0 [ 2480.309399] ? dup_iter+0x270/0x270 [ 2480.313060] vfs_writev+0x1c7/0x330 [ 2480.316693] ? vfs_iter_write+0xb0/0xb0 [ 2480.320675] ? wait_for_completion+0x870/0x870 [ 2480.325285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2480.330820] ? __fdget_pos+0xd6/0x1e0 [ 2480.334625] ? __fdget_raw+0x20/0x20 [ 2480.338337] ? __sb_end_write+0xac/0xe0 [ 2480.342326] do_writev+0x112/0x2f0 [ 2480.345875] ? vfs_writev+0x330/0x330 [ 2480.349696] __x64_sys_writev+0x75/0xb0 [ 2480.353675] do_syscall_64+0x1b1/0x800 [ 2480.357566] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2480.362498] ? syscall_return_slowpath+0x30f/0x5c0 [ 2480.367444] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2480.372817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2480.377673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2480.382859] RIP: 0033:0x455979 [ 2480.386049] RSP: 002b:00007fb53f3eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2480.393765] RAX: ffffffffffffffda RBX: 00007fb53f3eb6d4 RCX: 0000000000455979 [ 2480.401039] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000014 [ 2480.408302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2480.415583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 2480.422871] R13: 000000000000072b R14: 00000000006feca8 R15: 0000000000000001 2018/05/09 08:52:06 executing program 7: ustat(0x7, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x9d, &(0x7f00000000c0)=""/251}, 0x117) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000040), 0x0, &(0x7f00000001c0)={&(0x7f0000000080)}}, &(0x7f00000002c0)=0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0xfffffffffffffffd}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0xca2, 0x2695}, 0xc) 2018/05/09 08:52:06 executing program 0: r0 = creat(&(0x7f0000000140)='./file1\x00', 0x2) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfc, 0x40000, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) lseek(r0, 0x0, 0x1) 2018/05/09 08:52:06 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = getpgrp(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000340)='ns/cgroup\x00') r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c01030758f9a120e45b6536aedcce7146e0d794f49f7f5a05f38f0373286389bcafb3cb6b905cb2f5467a41fb0000000000000000000000", 0x39, r3) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000002c0)={r6, 0x3, "fffbb7"}, &(0x7f0000000300)=0xb) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r7, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/09 08:52:06 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffe) 2018/05/09 08:52:06 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x40001000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/10) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/05/09 08:52:06 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x2400}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/09 08:52:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:07 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x8200000000000000, &(0x7f0000000040)}) prctl$setendian(0x14, 0x0) 2018/05/09 08:52:07 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x40200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) 2018/05/09 08:52:07 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2b00000000000000) 2018/05/09 08:52:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="e8", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x200080000000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000003}, 0xfffffe0b) shutdown(r0, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x54}, 0x0) 2018/05/09 08:52:07 executing program 2 (fault-call:12 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:07 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000080003, 0xff) sendto$inet6(r1, &(0x7f0000000140)="57dcb3a7bb84efbd5fcf5622130116522236ba172cae4e6ba759d1decdb6945b7ed15e33cf15dc45", 0x28, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/09 08:52:07 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:07 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100), 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x8200000000000000, &(0x7f0000000040)}) prctl$setendian(0x14, 0x0) 2018/05/09 08:52:07 executing program 7: ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009f1000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) [ 2481.745485] FAULT_INJECTION: forcing a failure. [ 2481.745485] name failslab, interval 1, probability 0, space 0, times 0 [ 2481.757534] CPU: 0 PID: 4990 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 2481.764771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2481.774155] Call Trace: [ 2481.776782] dump_stack+0x1b9/0x294 [ 2481.780460] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2481.785728] should_fail.cold.4+0xa/0x1a [ 2481.789838] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/09 08:52:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) getrlimit(0x7, &(0x7f0000000000)) 2018/05/09 08:52:07 executing program 7: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/249, &(0x7f0000000100)=0xf9) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) [ 2481.794987] ? __might_sleep+0x95/0x190 [ 2481.799008] ? graph_lock+0x170/0x170 [ 2481.802843] ? __mutex_lock+0x7d9/0x17f0 [ 2481.806943] ? perf_trace_lock+0x495/0x900 [ 2481.811210] ? netlink_dump+0x98/0xd20 [ 2481.815141] ? find_held_lock+0x36/0x1c0 [ 2481.819258] ? __lock_is_held+0xb5/0x140 [ 2481.823394] ? check_same_owner+0x320/0x320 [ 2481.827762] ? rcu_note_context_switch+0x710/0x710 [ 2481.832737] __should_failslab+0x124/0x180 [ 2481.837010] should_failslab+0x9/0x14 [ 2481.840847] kmem_cache_alloc_node+0x272/0x780 [ 2481.845474] ? lock_downgrade+0x8e0/0x8e0 [ 2481.849673] __alloc_skb+0x111/0x780 [ 2481.853428] ? skb_scrub_packet+0x580/0x580 [ 2481.857783] ? netlink_recvmsg+0x1450/0x1450 [ 2481.862244] ? kasan_check_write+0x14/0x20 [ 2481.866512] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 2481.871495] ? wait_for_completion+0x870/0x870 [ 2481.876117] ? lock_downgrade+0x8e0/0x8e0 [ 2481.880324] netlink_dump+0x6cd/0xd20 [ 2481.884167] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2481.889402] ? netlink_broadcast+0x50/0x50 2018/05/09 08:52:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)={0x1, 0x0, [0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x468, 0x800) bind$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0xfffffea6) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = semget$private(0x0, 0x4, 0x4) semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000340)=""/66) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa8, r6, 0x3516719870573cda, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000000}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000084}, 0x2004c001) 2018/05/09 08:52:07 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000380)={0x80, 0x1, 'client0\x00', 0x2, "ffffffff2b000006", "a6e7fdc20000000000010000000000000000f6ff2ecd959b4000b5dda31cd901", 0x1}) geteuid() write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x6000, 0x10000, 0x9, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x2, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0xc) rt_sigqueueinfo(r4, 0x2a, &(0x7f0000000340)={0x38, 0x7, 0x200}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x5000000000, 0x67, "cb79b9bdc8eb84fe4c5203b74c00fb4c7b04d80372b0843287201bb8b91d25e4869676aa156022672d75bd72dfbebd192fd3050a0be3e2c15306dc0a7b49f989b4540d565e3444552b86e24f99ad26ef74a33563993b7ad43cc1d11782373de8ced617fa88d32a"}) [ 2481.893699] __netlink_dump_start+0x51a/0x780 [ 2481.898245] inet_diag_handler_cmd+0x2c6/0x3e0 [ 2481.902862] ? inet_diag_rcv_msg_compat+0x3d0/0x3d0 [ 2481.907904] ? inet_diag_dump_compat+0x490/0x490 [ 2481.912689] ? netlink_deliver_tap+0x367/0xf90 [ 2481.917317] sock_diag_rcv_msg+0x2e0/0x3d0 [ 2481.921610] netlink_rcv_skb+0x172/0x440 [ 2481.925701] ? sock_diag_bind+0x80/0x80 [ 2481.929729] ? netlink_ack+0xbc0/0xbc0 [ 2481.933638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2481.938866] ? netlink_skb_destructor+0x210/0x210 [ 2481.943755] sock_diag_rcv+0x2a/0x40 [ 2481.947501] netlink_unicast+0x58b/0x740 [ 2481.951615] ? netlink_attachskb+0x970/0x970 [ 2481.956052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2481.961612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2481.966639] ? security_netlink_send+0x88/0xb0 [ 2481.971235] netlink_sendmsg+0x9f0/0xfa0 [ 2481.975319] ? netlink_unicast+0x740/0x740 [ 2481.979568] ? security_socket_sendmsg+0x94/0xc0 [ 2481.984323] ? netlink_unicast+0x740/0x740 [ 2481.988568] sock_sendmsg+0xd5/0x120 [ 2481.992286] sock_write_iter+0x35a/0x5a0 [ 2481.996351] ? sock_sendmsg+0x120/0x120 [ 2482.000339] ? __might_sleep+0x95/0x190 [ 2482.004323] do_iter_readv_writev+0x859/0xa50 [ 2482.008825] ? vfs_dedupe_file_range+0xa00/0xa00 [ 2482.014783] ? rw_verify_area+0x118/0x360 [ 2482.018947] do_iter_write+0x185/0x5f0 [ 2482.022831] ? dup_iter+0x270/0x270 [ 2482.026476] vfs_writev+0x1c7/0x330 [ 2482.030109] ? vfs_iter_write+0xb0/0xb0 [ 2482.034085] ? wait_for_completion+0x870/0x870 [ 2482.038698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2482.044237] ? __fdget_pos+0xd6/0x1e0 [ 2482.048044] ? __fdget_raw+0x20/0x20 [ 2482.051773] ? __sb_end_write+0xac/0xe0 [ 2482.055762] do_writev+0x112/0x2f0 [ 2482.059328] ? vfs_writev+0x330/0x330 [ 2482.063506] __x64_sys_writev+0x75/0xb0 [ 2482.067495] do_syscall_64+0x1b1/0x800 [ 2482.071384] ? finish_task_switch+0x1ca/0x810 [ 2482.075884] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2482.080818] ? syscall_return_slowpath+0x30f/0x5c0 [ 2482.085756] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2482.091130] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2482.095991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2482.101184] RIP: 0033:0x455979 [ 2482.104373] RSP: 002b:00007fb53f3eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2482.112091] RAX: ffffffffffffffda RBX: 00007fb53f3eb6d4 RCX: 0000000000455979 [ 2482.119368] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000014 [ 2482.126637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2482.133909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 2482.141176] R13: 000000000000072b R14: 00000000006feca8 R15: 0000000000000002 2018/05/09 08:52:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/09 08:52:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/09 08:52:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/09 08:52:08 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/') sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/05/09 08:52:08 executing program 2 (fault-call:12 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x4000000000000000) 2018/05/09 08:52:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="2fdf9307e41be10ca4dd46d7645b804584e09533dece872d38edb1fb29ff417165d6b3772f972ee4db879f", 0x2b) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1, r1}) 2018/05/09 08:52:08 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8a800, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/05/09 08:52:08 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) accept4$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/05/09 08:52:08 executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet6_icmp(0xa, 0x2, 0x3a) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/05/09 08:52:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000007a00)={0x0}) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000005b40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f00000012c0)=""/159, 0x9f}}, {{0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f0000000100)=""/222}, {&(0x7f0000000200)=""/139}, {&(0x7f0000000000)=""/40}, {&(0x7f00000002c0)=""/4096}], 0x0, &(0x7f0000007740)=""/102, 0x66}}], 0x2, 0x10101, &(0x7f0000007a40)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) [ 2482.868004] FAULT_INJECTION: forcing a failure. [ 2482.868004] name failslab, interval 1, probability 0, space 0, times 0 [ 2482.879709] CPU: 1 PID: 5045 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 2482.886911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2482.896532] Call Trace: [ 2482.899140] dump_stack+0x1b9/0x294 [ 2482.902788] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2482.907989] ? perf_trace_lock_acquire+0xe3/0x980 [ 2482.912857] should_fail.cold.4+0xa/0x1a [ 2482.916931] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2482.922050] ? graph_lock+0x170/0x170 [ 2482.925858] ? save_stack+0x43/0xd0 [ 2482.929492] ? kasan_slab_alloc+0x12/0x20 [ 2482.933649] ? find_held_lock+0x36/0x1c0 [ 2482.937720] ? __lock_is_held+0xb5/0x140 [ 2482.941807] ? check_same_owner+0x320/0x320 [ 2482.946143] ? rcu_note_context_switch+0x710/0x710 [ 2482.951084] __should_failslab+0x124/0x180 [ 2482.955329] should_failslab+0x9/0x14 [ 2482.959138] kmem_cache_alloc_node_trace+0x26f/0x770 [ 2482.964263] __kmalloc_node_track_caller+0x33/0x70 [ 2482.969202] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 2482.973966] __alloc_skb+0x14d/0x780 [ 2482.977703] ? skb_scrub_packet+0x580/0x580 [ 2482.982035] ? netlink_recvmsg+0x1450/0x1450 [ 2482.986459] ? kasan_check_write+0x14/0x20 [ 2482.990700] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 2482.995640] ? wait_for_completion+0x870/0x870 [ 2483.000230] ? lock_downgrade+0x8e0/0x8e0 [ 2483.004398] netlink_dump+0x6cd/0xd20 [ 2483.008206] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.013405] ? netlink_broadcast+0x50/0x50 [ 2483.017670] __netlink_dump_start+0x51a/0x780 [ 2483.022181] inet_diag_handler_cmd+0x2c6/0x3e0 [ 2483.026773] ? inet_diag_rcv_msg_compat+0x3d0/0x3d0 [ 2483.031792] ? inet_diag_dump_compat+0x490/0x490 [ 2483.036551] ? netlink_deliver_tap+0x367/0xf90 [ 2483.041144] sock_diag_rcv_msg+0x2e0/0x3d0 [ 2483.045388] netlink_rcv_skb+0x172/0x440 [ 2483.049453] ? sock_diag_bind+0x80/0x80 [ 2483.053434] ? netlink_ack+0xbc0/0xbc0 [ 2483.057328] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.062533] ? netlink_skb_destructor+0x210/0x210 [ 2483.067389] sock_diag_rcv+0x2a/0x40 [ 2483.071110] netlink_unicast+0x58b/0x740 [ 2483.075187] ? netlink_attachskb+0x970/0x970 [ 2483.079607] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2483.085148] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2483.090172] ? security_netlink_send+0x88/0xb0 [ 2483.094761] netlink_sendmsg+0x9f0/0xfa0 [ 2483.098836] ? netlink_unicast+0x740/0x740 [ 2483.103167] ? security_socket_sendmsg+0x94/0xc0 [ 2483.107924] ? netlink_unicast+0x740/0x740 [ 2483.112167] sock_sendmsg+0xd5/0x120 [ 2483.115886] sock_write_iter+0x35a/0x5a0 [ 2483.119955] ? sock_sendmsg+0x120/0x120 [ 2483.123942] ? __might_sleep+0x95/0x190 [ 2483.127929] do_iter_readv_writev+0x859/0xa50 [ 2483.132429] ? vfs_dedupe_file_range+0xa00/0xa00 [ 2483.137197] ? rw_verify_area+0x118/0x360 [ 2483.141350] do_iter_write+0x185/0x5f0 [ 2483.145244] ? dup_iter+0x270/0x270 [ 2483.148886] vfs_writev+0x1c7/0x330 [ 2483.152547] ? vfs_iter_write+0xb0/0xb0 [ 2483.156527] ? wait_for_completion+0x870/0x870 [ 2483.161132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2483.166672] ? __fdget_pos+0xd6/0x1e0 [ 2483.170481] ? __fdget_raw+0x20/0x20 [ 2483.174343] ? __sb_end_write+0xac/0xe0 [ 2483.178328] do_writev+0x112/0x2f0 [ 2483.181873] ? vfs_writev+0x330/0x330 [ 2483.185689] __x64_sys_writev+0x75/0xb0 [ 2483.189670] do_syscall_64+0x1b1/0x800 [ 2483.193559] ? finish_task_switch+0x1ca/0x810 [ 2483.198062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2483.202996] ? syscall_return_slowpath+0x30f/0x5c0 [ 2483.207936] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2483.213311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2483.218162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2483.223348] RIP: 0033:0x455979 [ 2483.226535] RSP: 002b:00007fb53f3eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2483.234252] RAX: ffffffffffffffda RBX: 00007fb53f3eb6d4 RCX: 0000000000455979 [ 2483.241521] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000014 [ 2483.248787] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2483.256064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 2018/05/09 08:52:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x2, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3d0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) fcntl$dupfd(r0, 0x402, r1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80) [ 2483.263333] R13: 000000000000072b R14: 00000000006feca8 R15: 0000000000000003 2018/05/09 08:52:09 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000a772b80fe2a2b1ea99dab405619d2fefc2f4575b361ff8f10fe0bf6b30cc79c6c503ca94186086cc887cd070263e096568ccad94f186b93082b3403283e6dbe8e0d5dd87ddae660a9161a5382c3b204933775683dc1150be4551408c1aee9a3f5cca56d4b02116203da073e665dd418195b326f207e3712663e384b7ec116621af8bdc0b4f08f319c3abddd9e9b6b359924eebf91526aa77b2f7c2ba25ef5d5080760696063153f5f9fb75637faa603a804f448e71e2d4e2243be45a272ac3a0b61b901ffc8a726426624529cd1a49bf2a066c056b7e289af520db16554b386e11"], &(0x7f0000000280)=0x70) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0x229, 0x100}, &(0x7f0000000380)=0x90) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) name_to_handle_at(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0xbf, 0x1, "07a4afb64a4d75161c0748b0ce2e6e0c07a65dd4129269b6d13cfb38efb6c8ec184923e8ae3abcf09224ec9a0a653b2876598367e47687697c9c9ef52ad9f3b85f595d7516303b7b311c775a94259aa926419d4e068eba067534b300fac0a29e84d5da27ff9d9e8877a059a9271edc5f0f9422ba154e3a9e536bf49d86c4fa2775051a89cfff54c00a3b9a00a5e902ce0f1c5436ea4f96ade6cc47047af73f0d0bc86cb39cb1c7b62d557d12f63b34f435f829030f1f20"}, &(0x7f00000005c0), 0x1400) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/09 08:52:09 executing program 2 (fault-call:12 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x3f3ba82ce5ebd26b, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x101800, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0xab, 0xffffffffffffff69}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 2483.492455] FAULT_INJECTION: forcing a failure. [ 2483.492455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2483.504343] CPU: 1 PID: 5067 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #39 [ 2483.511534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2483.520893] Call Trace: [ 2483.523492] dump_stack+0x1b9/0x294 [ 2483.527132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2483.532343] should_fail.cold.4+0xa/0x1a [ 2483.536413] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2483.541539] ? debug_check_no_locks_freed+0x310/0x310 [ 2483.546735] ? lock_downgrade+0x8e0/0x8e0 [ 2483.550903] ? rcu_is_watching+0x85/0x140 [ 2483.555064] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.560267] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.565471] ? perf_trace_lock+0xd6/0x900 [ 2483.569626] ? perf_trace_lock_acquire+0xe3/0x980 [ 2483.574482] ? zap_class+0x720/0x720 [ 2483.578212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2483.583779] ? should_fail+0x21b/0xbcd [ 2483.587685] __alloc_pages_nodemask+0x34e/0xd70 [ 2483.592373] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 2483.597399] ? save_stack+0x43/0xd0 [ 2483.601034] ? kasan_slab_alloc+0x12/0x20 [ 2483.605194] ? find_held_lock+0x36/0x1c0 [ 2483.609274] ? __lock_is_held+0xb5/0x140 [ 2483.613348] ? fmr_op_recover_mr.cold.14+0x5ff/0x749 [ 2483.618492] ? check_same_owner+0x320/0x320 [ 2483.622827] cache_grow_begin+0x72/0x6c0 [ 2483.626907] kmem_cache_alloc_node_trace+0x692/0x770 [ 2483.632035] __kmalloc_node_track_caller+0x33/0x70 [ 2483.636979] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 2483.641783] __alloc_skb+0x14d/0x780 [ 2483.645511] ? skb_scrub_packet+0x580/0x580 [ 2483.649846] ? netlink_recvmsg+0x1450/0x1450 [ 2483.654272] ? kasan_check_write+0x14/0x20 [ 2483.658517] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 2483.663463] ? wait_for_completion+0x870/0x870 [ 2483.668062] ? lock_downgrade+0x8e0/0x8e0 [ 2483.672231] netlink_dump+0x6cd/0xd20 [ 2483.676046] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.681246] ? netlink_broadcast+0x50/0x50 [ 2483.685498] __netlink_dump_start+0x51a/0x780 [ 2483.690015] inet_diag_handler_cmd+0x2c6/0x3e0 [ 2483.694606] ? inet_diag_rcv_msg_compat+0x3d0/0x3d0 [ 2483.699629] ? inet_diag_dump_compat+0x490/0x490 [ 2483.704396] ? netlink_deliver_tap+0x367/0xf90 [ 2483.708997] sock_diag_rcv_msg+0x2e0/0x3d0 [ 2483.713241] netlink_rcv_skb+0x172/0x440 [ 2483.717306] ? sock_diag_bind+0x80/0x80 [ 2483.721292] ? netlink_ack+0xbc0/0xbc0 [ 2483.725184] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 2483.730393] ? netlink_skb_destructor+0x210/0x210 [ 2483.735253] sock_diag_rcv+0x2a/0x40 [ 2483.738974] netlink_unicast+0x58b/0x740 [ 2483.743065] ? netlink_attachskb+0x970/0x970 [ 2483.747484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2483.753031] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2483.758055] ? security_netlink_send+0x88/0xb0 [ 2483.762650] netlink_sendmsg+0x9f0/0xfa0 [ 2483.766729] ? netlink_unicast+0x740/0x740 [ 2483.770986] ? security_socket_sendmsg+0x94/0xc0 [ 2483.775754] ? netlink_unicast+0x740/0x740 [ 2483.780007] sock_sendmsg+0xd5/0x120 [ 2483.783731] sock_write_iter+0x35a/0x5a0 [ 2483.787889] ? sock_sendmsg+0x120/0x120 [ 2483.791878] ? __might_sleep+0x95/0x190 [ 2483.795864] do_iter_readv_writev+0x859/0xa50 [ 2483.800368] ? vfs_dedupe_file_range+0xa00/0xa00 [ 2483.805136] ? rw_verify_area+0x118/0x360 [ 2483.809293] do_iter_write+0x185/0x5f0 [ 2483.813185] ? dup_iter+0x270/0x270 [ 2483.816832] vfs_writev+0x1c7/0x330 [ 2483.820465] ? vfs_iter_write+0xb0/0xb0 [ 2483.824446] ? wait_for_completion+0x870/0x870 [ 2483.829057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2483.834598] ? __fdget_pos+0xd6/0x1e0 [ 2483.838403] ? __fdget_raw+0x20/0x20 [ 2483.842123] ? __sb_end_write+0xac/0xe0 [ 2483.846650] do_writev+0x112/0x2f0 [ 2483.850199] ? vfs_writev+0x330/0x330 [ 2483.854017] __x64_sys_writev+0x75/0xb0 [ 2483.858002] do_syscall_64+0x1b1/0x800 [ 2483.861893] ? finish_task_switch+0x1ca/0x810 [ 2483.866394] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2483.871333] ? syscall_return_slowpath+0x30f/0x5c0 [ 2483.876272] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2483.881648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2483.886506] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/09 08:52:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11}}}}}}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 2483.891697] RIP: 0033:0x455979 [ 2483.894885] RSP: 002b:00007fb53f3eac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 2483.902601] RAX: ffffffffffffffda RBX: 00007fb53f3eb6d4 RCX: 0000000000455979 [ 2483.909874] RDX: 0000000000000001 RSI: 0000000020e11ff0 RDI: 0000000000000014 [ 2483.917144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 2483.924418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 2483.931688] R13: 000000000000072b R14: 00000000006feca8 R15: 0000000000000004 2018/05/09 08:52:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:10 executing program 2 (fault-call:12 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:10 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab") vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0xe31c) sendto$inet6(r5, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) dup3(r5, r6, 0x0) 2018/05/09 08:52:10 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1100000000000000) 2018/05/09 08:52:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/05/09 08:52:10 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) 2018/05/09 08:52:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) sendfile(r0, r0, &(0x7f0000000000)=0x78, 0x8) 2018/05/09 08:52:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xc0) membarrier(0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000280)={{0xb74, 0x9}, 0x7}, 0x10) getsockopt(r1, 0x38a4, 0x800, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x80000001, [0x3ff, 0x1, 0x3, 0x10001, 0xff, 0x4, 0x7, 0xff]}, 0x5c) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfff) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:52:10 executing program 0: r0 = gettid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x80000000, 0x7, 0x100000001, 0xd7fa, 0xe5, 0x4}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffb, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x80, 0x1000, 0x0, 0xffff, 0x4, 0x5, 0x7ff, 0xc15, 0x4, 0x81}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x880, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x1, 0x9, 0x3ee60}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) [ 2484.342221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 08:52:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x24000) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000200)}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="003c4134dc1549171ff9fb7d6e339e8eeced79aae7537b327dcf4057d72a5a0d932617c30781339368cb"]) 2018/05/09 08:52:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 2484.466497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/09 08:52:10 executing program 0: socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001300), &(0x7f0000001340)=0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x0, 0x280600) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000013c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001500)=0xe8) bind$packet(r3, &(0x7f0000001540)={0x11, 0x15, r4, 0x1, 0x7ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001580)={0x3, [0x800, 0x2, 0x7]}, &(0x7f00000015c0)=0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001600)={'syzkaller0\x00', 0x3820}) sendmmsg$alg(r3, &(0x7f00000042c0)=[{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="76f239a702fcb2ae2d85b45fd3848455209abf6ecd6965d17dffd9b2130434ad2483bef5e0b9b187fbd2e8ba2a5a7fb68058d4ec602463c6ba96bfcbdfec88aa8cb866e347efd1998d8a4d944560805345efcd197bc8c9cc219d9606a59c23c9adc9e2", 0x63}, {&(0x7f00000026c0)="56c6d5824fa3aba035a59d60dcbf3100d359298735331f40c33623b7d25af4839b6b77d61dab490c03700564e7ffbd66c623367a19d59b2373ca39c5b2e1c462586103c2af882f485b56f584cfc177830a1635246b708f51b4c56c4627b85f8a3afbac0e", 0x64}, {&(0x7f0000002740)="a9d2b7413e20b5ebfae02fbbd89c4748e3a70cf7b431", 0x16}, {&(0x7f0000002780)="4601f4bce61345a4659bcc5c98c2352473ee81b8c42710c0179048acfb0c819b4ac3b9f68341e19b312a32a479ee5903426b543908bb8f1f2e96e1cdc7b8d516097bbd56df231e38351a", 0x4a}, {&(0x7f0000002800)="db0b7862b84356bcbeddd8770f099d21d6477dfc259b323f479937eb12e89549449dce668ab4", 0x26}, {&(0x7f0000002840)="3bf9037dc671114a3d4e082ccd3b6e98750e054c8172103252eac2f50bb5490b529d4c15afbe677a43c169e561e66949cf5462946b3345661c23bdcffa2afc14080e68368807dc00696753a2d3533f2b0ef14a88d4ee01a173ab1e38f25c4326ad2cee4a592cb82148ad8fd133afee087a1988d9b5f5c5a3396937235525fb201a51539588263a4e05a25ccc59b4afa65e50e99270a9fb5f8a7ef3ddf3f49d4e4e29942b6d6df9a561ba44f8891ebddad67fc67f0e7e89d1943a46312cfb8febe9468752df2f51637e6a0d22dfbab8f9ad822aab4e5a", 0xd6}], 0x7, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f00000029c0)="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", 0xfe}, {&(0x7f0000002ac0)="0e7690", 0x3}, {&(0x7f0000002b00)="ca0e525b52d4ba4a8510b6f270c37aeedc0ff42437d4ea5e46abd69f8a70cac0732b3b68e590f951cffe13af6c8cf92c23e6959f06f6e7193b1ae1bdc06f0593e1dbf93118bc1f40ed17f2b78d816235ae1dd118ac82c8d03861fb2c8026addf9c9410dd2b14657898bbf078c591c93b51261509a2008dc13b1455b1c0378fa510226e8c34c57e4d8502a88c35911a52f809c33ea264b4103299f6e65476b5f5127f5852091417eb09cea73b50d86cf143b8dc5fdf480c19dbbe55a30599815f6e85a47e8d00a7068f756c724be7d76b00f974b784e8e043745214827203ce00480bf02dea0c9cb903af6b6b9cae0c881ca44b9566", 0xf5}, {&(0x7f0000002c00)="4fdf47ccb887118d4c37e5575fe47632df00afbcb2b5d4e17f883ab74dbadc53ae2778055441bfec0f1a4a7dedca998f2f57cfc9947a61ef914082aac53a79ca3f83fbfaa29a56d3807e0316e6028560f53c1ad49ab66ef1303f2f3619bb69f7", 0x60}, {&(0x7f0000002c80)="eccacf1e36b90c8f05f90e40d5a400b85633a6cf30d9c28abccea5cafb4718c88e31fa30101a7ea6bd88930262386537a49bbcfbc5f83c08606e64f39f9d8cc4803a4acc4b070209578f6afbf93a5dc8085e5eb65b9c3bfd5188967004b0ad404f54f26b543e801fb711984fd21d97baf2a85139a82ddd5de96f2daed359dc73ad12887e99935ebd2e6a8681d2256f84129b389b1c019e9b339ac1836c30097ad5b674822b5e5931361e777ec28a247a85385d2a7f498ae9d971ef9f9763d4f934cf9598d54c06053e1e2c82df19b36667c45cf552bd9ed38e1341dcf4ca0bebd463fe8779a3dfe61145eebb5235bce64062f1de93", 0xf5}, {&(0x7f0000002d80)="b1a399887685b9b6fd40284a2b4c64bb3e918a88ed75b37cf9acde3b939924961c832930e22a34eaac8ef6be169af0", 0x2f}], 0x6, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002e40)="4d1616db3e9e87293c3e653b5d8e8ae97c737f19615c2b0058d9180292872012e08ba3b637c7cb2e81b51fdb703cecc4c972bec334de84643b38cf0d2eb3abd57d486831c71a84348f8fa635c0b398dd9459ab10a46888c94d3d00cb76a3f32d20dfde1c39471a99eb8b68816c0cea36e357097af8efae5112131df486a3d69a573ad72211074def1da2120d95fdc08bdb65e3d0283df7acdfb8108e57fff0469ef24a65a71b7c6f414d0079f5a21462228e067bea3760c35306a9c3bbfe4d79adcdbb", 0xc3}, {&(0x7f0000002f40)="ffad9402bf8432a6ab6b1ca11404b3f8ea036ce02f1409037efea865ba65baf3dd1f0cccecf6f5de45654023daf5fe001ffa7fa83ee09a71f4c9725a8cba75", 0x3f}], 0x2, &(0x7f0000002fc0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0x11, "7ed9f45aaabb417c225f14eadfb98d53b3"}], 0x58, 0x10}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003040)="4f1b4df018fbd5776e", 0x9}, {&(0x7f0000003080)="fd843b10ba19e9b01191c481c8f26a040e5e27c6f59eb2f8aff2ee46d6992bf72a9eb3364d2ec8c315d142ccfd47cc9f2d8106569e6f2f694390b9e55f19660592219bf5e3f7eb68062593ab5f67d9af4b4a8c0f65a6", 0x56}], 0x2, &(0x7f0000003140)=[@iv={0x60, 0x117, 0x2, 0x47, "98892c147d5b8b703c5a23a5e5d0de2296588b2162e5248a3ca17fbb06d24922129f5cee25b40fcefe7b6b00777539d2a6a0a1b385536162ee3943853e6a7d8227a372cbc12b0c"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0xc0e6}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x10a8, 0x8000}, {0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004200)="3fa8ac541d15be6d87eeaa3abbf0fe23f05718d9dd88fd0be29efdee7a0290fa906e4d2361a5f3a7179b1ebdb4ee51885b5c071be0645b4d3c87396b29fce380008d62ee7a57a0e4af3cf4f703df4a92", 0x50}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x4000) bind$netlink(r3, &(0x7f0000004400)={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004440)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000004480)={[], 0x20, 0xfffffffffffffff8, 0x80, 0x5e5f, 0x1f, r6}) r7 = syz_open_dev$admmidi(&(0x7f0000004500)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$KDDISABIO(r7, 0x4b37) init_module(&(0x7f0000004540)='/dev/admmidi#\x00', 0xe, &(0x7f0000004580)='*.selinuxwlan1\x00') ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x80000000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000045c0)='scalable\x00', 0x9) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000004600)={0x0, 0xee}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000004680)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1f8, 0x100, 0x1f8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000004640), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0xfffffffffffffffa, 0xea}, {0x4, 0x401, 0x100000001}, {0x6, 0x1, 0x6}, 0x3f, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffff00], 'ip6_vti0\x00', 'rose0\x00', {0xff}, {}, 0x77, 0x4, 0x1, 0x4}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x79, 0x2}, {0x7, 0xa53, 0x3}, 0x1f, 0x64f4}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff0000ff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], 'bridge_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x8a, 0x1, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ftruncate(r3, 0x3) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000004ac0)={'nat\x00'}, &(0x7f0000004b40)=0x78) io_setup(0xfffffffeffffffff, &(0x7f0000004b80)=0x0) io_destroy(r8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000004bc0)=0xe2e5, 0x4) setfsuid(r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004c00)=0xf7, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000004c40)=0x4) 2018/05/09 08:52:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/fyz1\b', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000040)=0xe8) getgroups(0x6, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) fcntl$notify(r0, 0x402, 0x35) sendfile(r1, r1, &(0x7f0000000100), 0x2) 2018/05/09 08:52:10 executing program 7: r0 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, [0x2000000000, 0x0, 0x6, 0xc9, 0x1, 0x8001, 0x8, 0x8, 0xffffffff, 0x5, 0x4, 0xfffffffffffffff9, 0x1, 0x2, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @rand_addr=0x72bd}}}, 0x84) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x5, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000280)={'syzkaller1\x00', 0xfffffffffffffc7e}) open_by_handle_at(r4, &(0x7f00000002c0)={0xb0, 0x3, "b4df1b6f28c833ba444511764697968d75084fcbed1755fda0a87a8666b52505b839d8b35d40d228a574ad87f8ff831535e1cbb316b0f76e53035422a732d354aa7c0c76355ab8a295c2f80e7221ea8513002b8241301b28b443e14282b88aaf7cc1104d86f38a407fefdb2d69ba66618ee4a30c1e4ed0d8b767f0493919dafb1a53d8123904ac26912761b9e6264bbb9905188354cf60acb612cc22131b4ef18c8bbf09d5207248"}, 0x101802) ioctl$TCXONC(r4, 0x540a, 0x4) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000380)=0x1, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'bond_slave_1\x00', {0x4, 0x3ebc, 0xfff, "a16f8ee2904a", 0x2}}) r5 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xd2b, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200000, 0x48) accept4$netrom(r4, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48, 0x80800) close(r2) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x600, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000005c0)=0x200, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000600)=0x5, 0x4) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000640)=r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={r3, 0x3, 0x1, [0x2]}, &(0x7f00000006c0)=0xa) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000880)) fcntl$getflags(r6, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={r3, 0x1}, 0x8) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000980)={{0x6, 0xfffffffffffffffe}, 'port0\x00', 0x80, 0x1000, 0x5, 0x4010000000000000, 0xe, 0x80000000, 0x36, 0x0, 0x5, 0x1112}) 2018/05/09 08:52:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00') ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0xc0000000, 0x10000, 0x2, 0x6de229bd, 0x7, 0x12e}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80000001, 0x40) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000140)=0x5) dup2(r1, r2) r5 = gettid() tkill(r5, 0x16) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000000100)="1f0000000102fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/05/09 08:52:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000040)={0xffffffffffffffff, 0x7fffffff, 0x1, 0x400, 0x9, 0x7ff, 0xbd8e, 0x31a8, 0x101, 0x100, 0x8000, 0xffff, 0x0, 0xfffffffffffff801, 0x6a4, 0x1, 0x6b336c6b, 0xbb6c, 0x8, 0xffffffffffffffc0, 0xffffffff, 0x7, 0x66, 0xa98e, 0x3, 0x9}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) [ 2485.530893] netlink: 'syz-executor0': attribute type 5 has an invalid length. 2018/05/09 08:52:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:11 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x12900) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000140)=""/233) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000040000000000000000000000002e2800000016cc00"}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240)=0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x81, 0xff}, 0x10229) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={0x77359400}}) 2018/05/09 08:52:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x151, 0x10000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001840)=ANY=[@ANYBLOB="57000000000023dffd010003009409ffff0100090000000000000000000000edb300ff739fece12163db34541c50feff5f4ba01d2b9e303fbac095578c4bf1e4ed2ca7680b05ac9986a5f7e3384aef600c2a7b277ee742294c409616dc2e234f5ee5f7c02711be39956cc0facd31a9178cb208969964e7d5fa121f7a160723fa73096961c78cb43f8519825bcd845cb288e6"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0), &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f00000002c0)=""/4096}, &(0x7f0000000040)="fc694085adc3dfe68f52f7a1675b29df3c61fb4c35f9997710006db3b5a9cbe7fe", &(0x7f0000000080)=""/110, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001800)='team\x00') getpeername$packet(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) accept(r1, &(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001440)=0x80) accept4$packet(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000014c0)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) accept4$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001980)={@remote, @dev, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001e80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001ec0)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001f40)={@loopback, 0x0}, &(0x7f0000001f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002400)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002bc0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002440)=ANY=[@ANYBLOB="14070000", @ANYRES16=r2, @ANYBLOB="04042abd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="3001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007c00000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000008000100", @ANYRES32=r6, @ANYBLOB="ac00020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000400050000000800010000000000000000000000000000", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r11, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f8ffffff08000100", @ANYRES32=r12, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000008000100", @ANYRES32=r14, @ANYBLOB="ec01020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff030000"], 0x714}, 0x1, 0x0, 0x0, 0x10}, 0x800) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) 2018/05/09 08:52:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="969f292014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x6000000) 2018/05/09 08:52:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) syncfs(r0) 2018/05/09 08:52:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/ipc\x00') accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) semctl$GETZCNT(0x0, 0x1, 0xf, &(0x7f0000001640)=""/35) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) syz_open_dev$admmidi(&(0x7f0000001600)='/dev/admmidi#\x00', 0x0, 0x88002) 2018/05/09 08:52:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 2485.660759] Unknown ioctl -2147200256 2018/05/09 08:52:11 executing program 0: r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_1\x00'}) [ 2485.696633] Unknown ioctl -2147200256 2018/05/09 08:52:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x100}, @in6={0xa, 0x4e23, 0x6, @empty, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x7ff}], 0x7c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000380)={0x10000000000000eb, 0x0, [{}]}) 2018/05/09 08:52:11 executing program 7: unshare(0x40000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4401, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/09 08:52:11 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0xd4, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/13, 0xd) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRES64], 0x8) 2018/05/09 08:52:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="e03f030014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:11 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4040) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r2, 0x5}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1ff, 0x8000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000240)={0x6, 0x0, 0x6, 0x7f, 0x6, [{0x14, 0x6, 0x58, 0x0, 0x0, 0x100}, {0x7, 0x7, 0x4, 0x0, 0x0, 0xc00}, {0x3, 0x9, 0x8000, 0x0, 0x0, 0x300}, {0x10000, 0x401, 0x0, 0x0, 0x0, 0x800}, {0x7fff, 0x7, 0x62c, 0x0, 0x0, 0x2000}, {0x3, 0xffffffffffffff2a, 0xff, 0x0, 0x0, 0x800}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000003c0), 0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xd934, 0x0, 0x2, 0x5, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={r4, 0x8000, 0x30}, &(0x7f0000000540)=0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000580)) r5 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="f04999ab6a068ffc8c0caed56c9952f61e5e9ef3a066285c0667f672c040c2ed7d11f7664579ad2a2cceb395cc77439b5369008ecdab5fde0ae0db2709081cd9deb37725a18c31a767fa8959c52f2aa27c7c647d42ff8346dd89760502c14a8caf34aa131b012a63d744ea2160777b840193f2bc989ccb892679baeef6a29e3711c09556129ec6541dd06420a41759d746ae3e84d670c92f57bb9823ce09733a1442de980a4c733ad349ecdedac005ad675b64170c93c6dca54d", 0xba, 0xfffffffffffffffa) keyctl$read(0xb, r5, &(0x7f0000000700)=""/237, 0xed) sendmsg$kcm(r3, &(0x7f0000000d40)={&(0x7f0000000800)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0xfff, "f9cbffd0b22ffdbfeb29705e1ec3185dcaa2d2d9fb7f65b80eee05c91ead96d07bf57c4e22665a8cdfdfb1c6a3ecf1d5976c44c80942ccbc961f689857f7ad", 0x35}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)="f12c497b8135ffc00289a5e34f9d1699c8d2803bc2735889ac8d033eee13b740f6089ed9b98198db2dad4b4f2d5a50632de9d528f7ca225122621f6429783b2ed81f2124050067ec6665c89f623ad2031f43be299d61b1e285d531d1d82f5f357fdfbfe386d8001cba407b9560f3f2623f28f48ed5e08cb62b92a426ef7fbf8e3d5eb61afadad1361a39433d4052ade19f2773ae589650019e04e911a731b1cf7874e69b12a250888a472bab", 0xac}, {&(0x7f0000000940)="fa7952cc471eac5749e65049816da0fcb1843da21e980ea7dafe2fc6517dfa28a851c8ac34869f30a61fa0608b27e54653452d35b1b87861a6bf5874b36a2cc29b7d9bc6b50598044b798f581957a33aeabbcd3854fc8ff305330b9a73c8d4d6743a757f01c7e77b1ae662b71ba99b5421cfa7e365ec32093d20449cd79de9591a463c82144dae261aead14b0cea42cec179bf3451cb9bb70ae43ea07417cb6ff1e95805eed4b9d177aa88bacec92e2fe532e22a239a51a66acdbc6489a8f779bc91dce6d9483c4c072bbf36bddf12a3f375a91cb16b93d8a1d643dbc64f390a80e9f115a2a13b", 0xe7}], 0x2, &(0x7f0000000a80)=[{0x40, 0x109, 0x800000000000000, "9d4e38ef39afc47f67bacf772495454bbbb6b9aa5fd0f6692f0857c3a8aa87e0417a60bc20658c5f06aa4824bf"}, {0xc8, 0x10f, 0x4, "9506bc6f2d6dfabc1ad36325c2916979288d8586c0024203bb5dcf6511af0ae237179fef3d49132dd626185f97041cb140145fc9e1eac2fe2089be0403bec97088bfffe49993431a24b11eecc05d368062aa422698c691fcbcadffb96e66033129c838cb0cdf6f062245925fb2da8ed9a6d8ed2a11172bff742b1110a394aa31a74c1be215a1816f09b9927a342e9d1e6645c8ad046266e60daa30165abfa277bbaeb9b3997bc093c9d42734d90b85eb396306205f"}, {0x88, 0x11f, 0x8, "385908133aa7a1a348b8b283bb2e70cbdd0ebc29f03e8f4e31bec46a819dafc7ef4f57e379cb23bcd373ebdb66565d216b97ec9c385dc0cd318c4fc58b7bdfc5398683762ce7e5481f8219efd4610743e85b96a01c52526bd4012aaba311abda5dfefba69d55a50ce65aad3d5b3cc93190f2bb8568"}, {0x108, 0x12b, 0x8, "999d6bff82d0a5fa87eecb543cc4993110c790cd19e34acad1bf4c4c851cc7b6f0705c4a7e0a5d626d572e21d02ff3c546d391c2e5080a6dbf22b8cc3131139194ba626513baf2795e1caa165d7e071b869062176868eb239ff5314fd83973871470916a4e99ef4aca74b3315d8bd1d5f4f635aec86ebae4bff97fe6f5c8b9fbdcc555b14be161409a6764ad7a0a5fb95e905ff7e7f479194ed172814cea5e55fdbf39dfc341e5fa1ced224d1279176b59cc36312cb5182ae893a9a8ba79f9509715b49d07cb3661a475671615c58560af2b9c251767423695da9ee625cd3bf6bc522237cebaa18b5a0db1ef2b0bcc7a5181"}], 0x298, 0x20000010}, 0x20040001) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000d80)={0xff, 0x3}) rename(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) connect$packet(r0, &(0x7f0000001240)={0x11, 0xf6, r6, 0x1, 0x8b, 0x6}, 0x14) r8 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000001280)=""/182) lsetxattr(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)=@random={'osx.', "2a76626f786e6574316367726f757027bf766d6e657431df23707070312347504c00"}, &(0x7f00000013c0)='/dev/dsp#\x00', 0xa, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001400), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) r10 = syz_open_dev$dmmidi(&(0x7f0000001580)='/dev/dmmidi#\x00', 0x4, 0x400000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r13 = getpid() fstat(r3, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getgroups(0x1, &(0x7f0000002a80)=[0x0]) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000003180)=0x0) getresgid(&(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003540)=0x0) getresgid(&(0x7f0000003580), &(0x7f00000035c0)=0x0, &(0x7f0000003600)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003640)=0x0) getresgid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003740)={0x0, 0x0}) getgroups(0x6, &(0x7f0000003780)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpgid(0x0) getgroups(0x8, &(0x7f00000037c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r28 = gettid() stat(&(0x7f0000003800)='./file1\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004b80)=0x0) fstat(r1, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000004c40)=0x0) getgroups(0x2, &(0x7f0000004c80)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000004cc0)={0x0}, &(0x7f0000004d00)=0xc) r35 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004d40)=0x0) getgroups(0xa, &(0x7f0000004d80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r38 = getpid() getgroups(0x1, &(0x7f0000005480)=[0xffffffffffffffff]) r40 = getpgrp(0xffffffffffffffff) r41 = getgid() sendmmsg$unix(r1, &(0x7f0000005540)=[{&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001640)="7c12765e08d2491f77328ddad3bbcaa9640d0c1416e0d2a22191f904acb0b8e1d5d4a125786c722cf259b0573da07d9acedb3ff041d990f3225a4e1215b3b137de52dddca08aaf1a3ff4c77187074b37570ff4f4464d8675bc6276cd39d8857009856475db3b8b756f98922b64df10c67528f60a2ecb9f49", 0x78}, {&(0x7f00000016c0)="3820164ecf91ed3e897c56ebc95cacd88597f0d4250af8", 0x17}, {&(0x7f0000001700)="c36db4453359ace6564c9bdd33c4bbadbf57746ffd3e0540d32d35628853f03ba2396b8ffb53598de73dde0c", 0x2c}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000002740)="61add588316b65fcbda4e237932f2084b1354cdd2c2a322fd44f72557a123dad61e8f83ab58820005e2a021101a469bbbb350f3b3a899f65053f16565217db449a88485c8a11a9c4b63fbe9f2ac20af67ebbe46370060d691253f2a24ba43a1cb31ba50c2a276493c23e10c972783b12a9722be6764f9bbeda23febbf799bd5182744c17c57d524462aa53fd2d310fb07781994536a57fbb73674ce9c366e465aff83343e88623581c88259b2c85e33891a32b2d2769c5f0a5a437c2c86b18e63406d0d74a2157c8c76f78f07133e918aee734372a924f716f80634e571ea6704b2ce8e652", 0xe5}], 0x5, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r11, r7, r12}, @rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r13, r9, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r9, r16}], 0x98, 0x1}, {&(0x7f0000002b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002c00)="fd3bd46c24870e65c7d1e4e9043e9a168f955509ccbda9a40c8eeab8e9c27803add0efc5ca20a6a151d6d28f0da9d8d0bc0ed5ade01d00b6b73dd793a4764a860b0723020eecbf7f9bec55daf8845b1e75e0b5c704a39218cae9acbdafe05b3e6cbd427447314b94f712715b", 0x6c}, {&(0x7f0000002c80)="9a8bb829aeb6c5c1d411b4d65326a77c1a61348e792c04b81a0bc107a5c55349b1d8e6483f212a3b7331ee404d176347b119c351575ce2af852c9207da4e434b781d0dbe8536fdea6ff069b328d607b72672e9fbfd92446ab9498774229c2544298d532c8f905c589c98c85e3c3bf3df250c79be30e3a8f684cafcad9b1622676b0c668bc25b13258d417a21095fe84044130dfe7c7434f9e975b8aa71541bb31dd31f18e0e0974beba22705e2ae5b7c7aacbf01c03c7f1b59677f308ca6b08380c986221d068b4773eb04fc2acfbc3fb988483da81be3859dbb291e8ac1570b5bb036033b", 0xe5}, {&(0x7f0000002d80)="9410179c2412f0077e6893b0180ce3ee6d6982be6f206e861bf84272728e1abe6889135b668b61cd13cfb23a9f5ee6e157104580353aa27ec5238bad60765f7f09576a4a9ef726e4215469e5b49c3a05f2241323ebd81f17a08604cf3ff3f558c6b74c2c27d28b5d2894f6097172d94768c3c83899d4ad7d7c75a721bc51a89729530889aff699445d3217be07e7e56efdd6902e4cf87ee7c3933c35219220020afb8cea497f3d995a137cbb1557406507d19d8819959264d6770ac4c216bcfb4eac0e25ff55a340fca5616b75bfb05d2fb51fdb50f71d69ab3b03cd686f2c21e412c6ec3f00dc36774f83", 0xeb}, {&(0x7f0000002e80)="aa31ea070b5536c4baa809dacdfc2059019bf6ee2bf43adcef99a50e7759eb0b705feefaf9d7e9810d162fa195f7280521d8a098117610a9280931fe1fa5136237593a650adaea2df5980aa6e48bc10f4c3e04e20dc78358c8de19c94c2e93d163844c3f88f256a079f0aa403fc94a9b7ba1dd970beefccfa9880073dff3c212b33b26a4", 0x84}, {&(0x7f0000002f40)="5e9d83b371f7b34c1fb828379a1b79789f8cc07b2997dda9369be95661b23515102e754ae3f636185ffd281120e22ec4d17b635cc599dc568d8d7d74d088368d93c497c2891278203b404b542ad5f83b51b0ef9c498b496105c2555a27b4983483479c7ae76a89f98efb061b09f9c87e7e188bebfd8eb8b5c2fe4c1723a6af0f7388552244a283b50e06e0bd57784986774023a3e84deedafb9dce3694df63e49eac310b4cc2e19771cceb08abda9c", 0xaf}, {&(0x7f0000003000)="cc2f6893a94e55f8e841a1f4faff91a69d4fd88db1c7a5c83068c3a0ae500ed714fdb2d8c42e2dc96a2a2fc3a29e37e60d1a20e974798232ce384e195c5725166990806f13d3efe1567e6a0f461ac95e1d3e2fa3f9b55265502c71a3afb7b616e9fe50c740aaedec7e9e0a8faa61faadd92e3e414c228a09acfa695fb81c80b308545a6b375f1bccfc372e0444f551b0aa9b7bfd4c9dac968182d63b88d463b56650f5ea1d088291ad1a93bcee9e31d5255d6c18bf336b1d576bec847bbd22e479e1e1d71981470075e07518e08af6cb779673ae90cbeed6541f4e221e", 0xdd}], 0x6, &(0x7f0000003280)=[@rights={0x38, 0x1, 0x1, [r10, r0, r17, r10, r0, r10, r0, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r18, r9, r19}], 0x58, 0x4008000}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003380)="b49daa67d6ae8aa1e40c8209f6accc6cfd38bca3ec9d71e45376b847078d7bb55b6c3147a8e8ab73202cf8ff9aab01aab6479e15c60f33f22159329beedc3f60bf49bda97a97373200381ac2ed9e6a283abae5b4af36663dbd96a18704f668690606adcc9eb990cd505ac3c5d70e32e1452886005747a45b722fd35c0c8be7597c54c9efd758acc65ef0b54e01f6785a8016ba721bbe6467828fa81c13c3c15d75f26c817e1e7671d1806e37dc91eab348134c864200df7890fec0e628cc846f1a0a7f390a361635", 0xc8}, {&(0x7f0000003480)="cabe28d39243110a30b8cb14327ac7f635a4547b80bcec5601990082d3358446e0f28210f8", 0x25}, {&(0x7f00000034c0)="79acd801e635110dd68c1469705a02e537a5241902b263c9c25eb421f56867f81d604a1527bd61b5e1bf5acd25d995d627", 0x31}], 0x3, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r20, r7, r21}, @cred={0x20, 0x1, 0x2, r22, r7, r23}, @cred={0x20, 0x1, 0x2, r24, r9, r25}, @rights={0x20, 0x1, 0x1, [r3, r10, r0, r1]}, @rights={0x28, 0x1, 0x1, [r3, r0, r10, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r7, r27}, @cred={0x20, 0x1, 0x2, r28, r9, r29}], 0xe8, 0x81}, {&(0x7f00000039c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003a40)="5fde88173e8ea2947464cb6cb54648686130b59173c60aa4113bc89ea65060dd37970b9579ce5aa519bd3505e51974", 0x2f}, {&(0x7f0000003a80)="a6dd986e6885a622ea34a562411063a8d5017182229a139d0a123b402994758628163dc7814b61b76275490a4211e7300e8cafd5fcc91818fe8abceb93e84e8c7370db3fc71f50c88c546db7807bd60f76ebf1ad019b6401a3a569bacc448a1419f8d6a36764dab1f8e2c23be828e8f12071f05e81fe61719a92eb1803f20a0c1e36b8be76e0e214f92aeeff740b4f19370f3e3bdc8dbbe383f801d9eafdf9bb2128746acb", 0xa5}, {&(0x7f0000003b40)="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", 0x1000}], 0x3, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r30, r7, r31}, @cred={0x20, 0x1, 0x2, r32, r9, r33}, @cred={0x20, 0x1, 0x2, r34, r7, r35}, @cred={0x20, 0x1, 0x2, r36, r9, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r3]}], 0xc0, 0x1}, {&(0x7f0000004e80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f00)="11782ebcf0476d4b69b274dac9b641a0fc60a956b500002084e3f5800d3562c2b92428ba9a3d76074bc9b8316bacfdadb85e474e632e9b8e053a231aaab19a00391bdad6bf61e065e16a289998a157f03a2da808e4afc525366db69d511cade03e054660520859477c8187b01d6c52b52ff9743be10eea996722a07f9c0ef5858028ada0823dc5b1f3a9a567c34cfadd10fac9a28c83a411fe8e09bb0e1074409c5d600ca1543ebed05e00e3d3fd00c8b58a035cad220a4a28d19dabd04d20677230a76d9694e976237f2a5e14", 0xcd}, {&(0x7f0000005000)="54a21e882aa3fd9e0cf43f4f47428963415b52ba652905cbeafe8474ad75b90314d89977864c8cc11ceacfefbe44c2964ddac53089c2a3b98f0c5b18035c0ceb8cc70359c756c7af0fbc8fa49c0762a024143e6f05f05c09f19a21bf6fec4a680d737aba7e6d946fb89b21e639664b38029fb1f2460d9653e3ac9bfd7054ab0158636de2e03917fbf63d", 0x8a}, {&(0x7f00000050c0)="59f7ecbf37dbf3df126f311d3b9ecf043f0be625fab31e09ef6ea882ef1d469cccd4f56ac3337c3dd95bcd974a3752413a4754020a2f3eeb37d9035774cbb9e6796e3a", 0x43}], 0x3, &(0x7f0000005180)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r10]}, @rights={0x30, 0x1, 0x1, [r3, r10, r10, r0, r10, r3, r10, r0]}], 0x68, 0x40000}, {&(0x7f0000005200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000005280)="c025e96f6323583acb062666f0e6af4f69965650c463f171f5e598f1d6327adb2bb1a6e975a901cb09619214c497d0a94451d0905d162f76888d7650925c9a7d83d1af7812d1912ad328a76365a9b1f40c10388dbb98854a95137052a21f944f12756ea9de1edcd8a42ce5b0ceb9d5780778d1a323217bcaa008f75b9d855a6cebebe1543c250914aa99b96939dff4537f1bc6", 0x93}, {&(0x7f0000005340)="bf4ec0a5746d7f75dc6e0d2c1268b6cfc2b7107e1401feacd0554bfb273dcfbdb5efc0f38f843f59e5928e79e89d9086c014", 0x32}, {&(0x7f0000005380)="096747dbafe6a919da26472eb8338167fa1bd3d89bffa3dcb356e4d39095af8ce4e64902986f5fe1db968d973a", 0x2d}, {&(0x7f00000053c0)="0df42e714289934701f5fbe735d71cde74848c7b75988216a852b03d1182ac82dec9a5325a3036f691f3f998ab161e569bfab083ef5aa62750e5b5bbc20e2087179623aefe93868fed06e8", 0x4b}], 0x4, &(0x7f00000054c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r38, r9, r39}, @cred={0x20, 0x1, 0x2, r40, r7, r41}, @rights={0x20, 0x1, 0x1, [r1, r1, r10, r3]}], 0x70, 0x4}], 0x6, 0x40) [ 2485.890890] IPVS: ftp: loaded support on port[0] = 21 2018/05/09 08:52:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="00f0ff7f14001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 2486.032563] sd 0:0:1:0: [sg0] tag#151 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 2486.041431] sd 0:0:1:0: [sg0] tag#151 CDB: opcode=0xfc (vendor) [ 2486.047651] sd 0:0:1:0: [sg0] tag#151 CDB[00]: fc 69 40 85 ad c3 df e6 8f 52 f7 a1 67 5b 29 df [ 2486.056481] sd 0:0:1:0: [sg0] tag#151 CDB[10]: 3c 61 fb 4c 35 f9 99 77 10 00 6d b3 b5 a9 cb e7 [ 2486.065315] sd 0:0:1:0: [sg0] tag#151 CDB[20]: fe [ 2486.088083] IPVS: ftp: loaded support on port[0] = 21 [ 2486.233632] sd 0:0:1:0: [sg0] tag#143 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 2486.242519] sd 0:0:1:0: [sg0] tag#143 CDB: opcode=0xfc (vendor) [ 2486.248646] sd 0:0:1:0: [sg0] tag#143 CDB[00]: fc 69 40 85 ad c3 df e6 8f 52 f7 a1 67 5b 29 df [ 2486.257462] sd 0:0:1:0: [sg0] tag#143 CDB[10]: 3c 61 fb 4c 35 f9 99 77 10 00 6d b3 b5 a9 cb e7 [ 2486.266293] sd 0:0:1:0: [sg0] tag#143 CDB[20]: fe 2018/05/09 08:52:13 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x6400) 2018/05/09 08:52:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCNXCL(r1, 0x540d) dup3(r1, r0, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/09 08:52:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:13 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000580)) getsockname(r1, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x43, r2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x8000}, 0x3ff, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/05/09 08:52:13 executing program 7: socket$key(0xf, 0x3, 0x2) 2018/05/09 08:52:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="c000000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:13 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) 2018/05/09 08:52:13 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x101400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/09 08:52:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c0000001e000103000000000000000000000000000000000000ffffac1400000000000000000000fe80000000000000000000000000000000000000000000001c0017000000000000000000000000000000000000000000000000003ef6c5e86e192980bb5aa938a0cb5079874443f5339f60b90d3f87882f2d28bcb0498c000ac65d1fc872904a69799870c9e62886c7a32f0c2683b0b8b024805c2b73cab89cab021cdf3e06"], 0x5c}, 0x1}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/09 08:52:13 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xfffffffffffffcc7) 2018/05/09 08:52:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xd0ff, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xeb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4084}, 0x800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3}) unshare(0xc000000) getpgrp(0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r4, 0xffffffffffffffff, 0x1, 0x0) dup2(r4, r6) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cea7c1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92b950c29f84542a12c9b2066069b9eef4168a4b8c44c506edee6899ed67bc4c23817640866cdf4e879d19b9a0df54dc3a91f1135d3452b3a69670c60279ccdc7f722ac4b5657e07692143a274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d13000000000000000002a5c622c2dd1f1bf9edfef3153ffadbadd0000000000000000"], &(0x7f0000000440)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x0, 0x1fffc0000}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f0000000100)={0x40, r8, 0x10003, 0x5}) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/05/09 08:52:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="0f00000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) sched_getattr(r3, &(0x7f0000000880), 0x30, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) r4 = add_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="bf978135dc0a2288ed96086f78d5f8a950fec6f4fdb0e3fab0bdaa11799ad7efb9b279770f210c8d41c3e9f934fbf2bb7e6049236af302a9f530c2d6dd47e1842b006ea6b7e610a103032bfa67a4757dbdaf9eb0a65a97d31a2d7169e3ed317079efaf1d1086de3c8d7bbe343b7b8431c7950b4323a88c25b3dea31468cf5395126741af34eea61a8a9a04dcb3a2b920b5c861c6272582fb2b5ff721991b58657b378763ffd6807b945c7e494ff0cb1f66f801b86508d79a4fa999ff0aa242ffed5dafcf2657426047dd", 0xca, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r6 = add_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="48dfd75027928d6d08bce4349920316c3d46e44db83bfc4ee84a5d7e36ac93d364d0239bfff1eb0091a5b9eed23033da3eacdd4a7903533d38fa437c7c4823c44e76f7f9f125dd7ab2837655e126a0e741f554765bb8c6580b74541b880d0ef25dd68763c16c8501ea3fd9eb154d8294aa7fec84072b33b22280164a1a6271e56aa8bf9a573b27e81c5d4b8c18fdb312faf5234dbb3c165662ab9170e4057b8d3ab23c49476cc953deaba601a1d3d5595d00582b7327b0616cf90e94b28fce340e3ecccf875dd0fbbe078f40db2ce5aeef396984b8018684695e9a5b3f53ced491411e2e6e5905649e95535ebee7623705a3697bbb", 0xf5, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f00000003c0)="258c26232c2f743d0f8c8ed6b94cb364d026275a5315a3480992c381d6bc73a91955a9de5eff2046310c72af5cfee54f3fb2a56a8f95a3ae3916c4b3a384a46eb609b7d0489126761047e3f31a9eba6fdbeafe6e", 0x54}, {&(0x7f0000000440)="43417b1c296baf871c7102008b1502a6d4eb3e4780ecd88fa2246c1e2f5f69f39f2616542f1cc99fda8acac35ce80cc07e342369ce00b1d7bcd8b710c1c0061529a141cb0399ce013951f54ec06e6807c0cdf9f054149a851c651b755f46182c5113354592ba841c52d731393ee903590f76d4670a1c48936c46a3257e19d6b61f26147c9e21a5ccbcdd314234f4e59fb7a641ece9a925c07cc1f5f8965fce48f2ad2634ed79d65c4712ae3fba74d5ba2318037f6a270753cd201f9786c558c96717d3a99fe47efd47fffd962089889763d6b58e48c408bb9e", 0xd9}, {&(0x7f0000000540)="07ea05b5b51d2e70574217925b0f6274162752d5e30bb7f73e53518fcc621c82dd0fce12839a324c91aca3524103340aa7b25daa5e12c66257f6f4288089d0d3ccbc8c76b65f3c3e14dd8f10f9a024abbd03f8c95982ce70e67cacc7cf90da95e7f36b287239169a4291f418f5f4389c911c11bc502a9dc56680acbeccaaddbf6400ac684dbcfcfb906f94222a0ad9ca92bce9da8b6d2226c55c000db62b901a73ac05dad651eb4d885c3635841f", 0xae}, {&(0x7f0000000600)="006670d848fe0de77b7e815a588a9ec499c32cf2548626f606c8ebc8058d493b1023fb97092806f95e7896bf22c3ea0fd138bd46ecd72a65c8bde720f40e17cb2e961333b8962a627f2d099d80cf15f77e4211aac6b821ab09690db84c49d339278f870811e05b5361568867dd8a29c9442ccc61515b1af0184c7b07702187a8a8003cfd86c1aabeda6865f005a5d35a310206724da71b5926d8ccb19c29a2267caa", 0xa2}], 0x4, r6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000300)=0x100000) sendto$llc(r7, &(0x7f00000001c0)="16f8c7802654a3c014159d8b6f3205fa2a173fcb71f99e359c38a396991355a843fa4b99c5fa612e434e336d84b60086e5e12104ee945cd7571d0e2a2536a5e3ff117d24d774ad6b54751348053d8ddb28dd7713270516413b080bd58165c05f2664799bccc85f3b89388220dcd9cbbcd001b461c9bb0161b3b86753d6960e242011828750e4c869f08e2e49cf287dab05f0000b1d2f0e3f657997661f282618441d7cc4d90c50fb4a14732424b4a824fda9a36d6eb2ecfae5b53c2e977f3f0e8f85bc6576468a937340d1128f176e53310f3d424172c7f0", 0xd8, 0xd0, &(0x7f00000002c0)={0x1a, 0x33b, 0xffffffffffffffff, 0x8a, 0x7, 0xbb, @random="cd791b2a6437"}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/09 08:52:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/248) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000dfffff2808"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/09 08:52:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) signalfd(r0, &(0x7f0000000000)={0x10000}, 0x8) 2018/05/09 08:52:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="4800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xb8000) 2018/05/09 08:52:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="c00e000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x11, r2, 0x40) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) recvfrom(r3, &(0x7f00000000c0)=""/213, 0xd5, 0x40000102, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x2}}, 0x80) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/05/09 08:52:15 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) dup2(r0, r2) 2018/05/09 08:52:15 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001100)=0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001140)='/dev/nullb0\x00', 0x2802, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rtc0\x00', 0x1, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000011c0)={r3, r4, 0x1}) r5 = syz_open_procfs(0x0, &(0x7f0000001240)="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") r6 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x1, 0x100, "012e14cf62b8", 0x80}}) sendfile(r5, r6, &(0x7f00000000c0)=0x4, 0x5) accept$netrom(r5, &(0x7f0000001200), &(0x7f0000001380)=0x10) recvfrom$ipx(r6, &(0x7f0000000100)=""/4096, 0x1000, 0x2162, &(0x7f0000000000)={0x4, 0xc17e, 0x40, "9d81546391af", 0xffffffffffffffc1}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000001400)={0x7, 0x70, 0x10001, 0x7fffffff, 0x0, 0x6, 0x0, 0x1, 0x0, 0x6, 0x7, 0x8, 0x9eec, 0x4, 0x20, 0x0, 0x7, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x0, 0x0, 0x4, 0x5, 0x80000001, 0xd4, 0x9, 0x2, 0x2, 0x8, 0x81, 0x5, 0x1000, 0x6, 0x13553742, 0x7ff, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000013c0), 0x1}, 0x4042, 0x100000001, 0x2, 0x7, 0x8, 0x7f, 0x7}) 2018/05/09 08:52:15 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80800) splice(r0, &(0x7f0000000540), r1, &(0x7f0000000600), 0x5, 0x2) socketpair(0x11, 0x5, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x412000, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r4 = dup(r3) ioctl$TIOCSBRK(r4, 0x40044591) 2018/05/09 08:52:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) write(r0, &(0x7f0000000000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d8700", 0x24) 2018/05/09 08:52:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000030005000004000002004e200000000000000000000000000800120000000000000000000000000030000000000000000000000000000000ff01000000000800000000000000000100000000000000000000ffffe000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/09 08:52:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = getpid() ioprio_set$pid(0x1, r1, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10001, 0x5}) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) 2018/05/09 08:52:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x301100) write$eventfd(r3, &(0x7f0000000180)=0x2, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000280)=""/4096) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x2000) ioctl$BLKFRASET(r4, 0x1264, &(0x7f00000000c0)=0x1f) 2018/05/09 08:52:15 executing program 5: listxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000280)=""/133, 0xfffffffffffffdbc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x7f, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0/file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000380)=""/235, &(0x7f0000000240)=0xeb) 2018/05/09 08:52:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) fallocate(r0, 0x2, 0x7, 0x8aad) [ 2489.893612] *** Guest State *** [ 2489.897096] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 2489.905993] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 2489.914898] CR3 = 0x0000000000000000 [ 2489.918671] PDPTR0 = 0x0000000700000001 PDPTR1 = 0x0000000000000000 [ 2489.925209] PDPTR2 = 0x000026f080002010 PDPTR3 = 0x0000000000000000 [ 2489.931771] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 2489.937784] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 2489.943814] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 2489.950558] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.958588] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.966609] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.974637] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.982656] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.990694] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2489.998708] GDTR: limit=0x00000000, base=0x0000000000000000 [ 2490.006742] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2490.014783] IDTR: limit=0x00000000, base=0x0000000000000000 [ 2490.022843] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 2490.030869] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 2490.037346] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 2490.044842] Interruptibility = 00000000 ActivityState = 00000000 [ 2490.051161] *** Host State *** [ 2490.054403] RIP = 0xffffffff811f7479 RSP = 0xffff88018f457390 [ 2490.060443] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 2490.066896] FSBase=00007f0b21871700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 2490.074749] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 2490.080742] CR0=0000000080050033 CR3=0000000189231000 CR4=00000000001426e0 [ 2490.087850] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 2490.094560] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 2490.100676] *** Control State *** [ 2490.104175] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 2490.110896] EntryControls=0000d1ff ExitControls=0023efff [ 2490.116407] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 2490.123387] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 2490.130096] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 2490.136727] reason=80000021 qualification=0000000000000000 [ 2490.143091] IDTVectoring: info=00000000 errcode=00000000 [ 2490.148612] TSC Offset = 0xfffffac650f04859 [ 2490.152973] EPT pointer = 0x00000001b156f01e 2018/05/09 08:52:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580a000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:16 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="09ff080033c4e2b635281706fa731f9486c1d10300000000001400000000000000000000000000ee4addf999297bdffe67cf822225bc49fd20e01c322d57b10f94070efff3"], 0x15}, 0x1}, 0x0) get_thread_area(&(0x7f0000000180)={0x6, 0xffffffff, 0x6000, 0x5, 0x80000000, 0x6, 0xc136bdd, 0x0, 0xffffffff, 0x101}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x400400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/138) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x1010, r2, 0x2d) 2018/05/09 08:52:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x401, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000004c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000500)=0xffffffffffffff00, &(0x7f0000000540)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x10000000003, 0x3, 0xfffffffffffffffe}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000280)="f8cb42af5ff971bf86379a82a1416c3812157048d1ce75015ff0662d706db6886c87b6db2cf18e0dc766b02a5cd0ac057a6bc006c884c9ea3321256d3135d6cd41546a74c712ab8ba07b3726435f68075b0ea6b5654da3874993a2f299720eb6d94b85f5f14e3da091c203e7678fc1133cf4b7720f7406"}, 0x10) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40084) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@gettaction={0x24, 0x32, 0x402, 0x70bd2c, 0x25dfdbff, {0x0, 0x6}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r4 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r4, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x2, 0x4, 0x100, 0x9, "93da926677ad594e7080e775b6ba247e39e263a544e40e2f97d6ff07bc33a0f3c397297319e928f02a5255de73d072e1d05bd62f74776c5c964a3425237ca3", 0x9}, 0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x0, 0xd2, 0x200000000, 0x0, 0xf}) 2018/05/09 08:52:16 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "7919829804ce2c0df5d3f78bc48819ed1edc96cbbdfbb50ce7718c40740f3e21a0073bb13c73058fd5dfe4a6a1478b189db89ead1a39f160fe043ee3a62bf20883564c447d058aad4a9ebc4cc5de59554f09403f0b5cbeed829028a5b8220cf5f0473602b6543db5c433a52894d33dc6be4e066419a27ed73b11f039879668862fb79459aa6bf8de235a30a6b8245189b8304d70589a81612a503a60d67e367def17949ecf2bd3499336d3"}, 0xaf) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/05/09 08:52:16 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = getuid() fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) r13 = getgid() sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="5fea9e6285b05441cc2a1b9348a7345008a26ba7897781be155aa12236b784b54cd3ab2dd8fb2c5245145f4bc5fd6c7032a9c213703e085be39598c0ecc350feaa12db75fbde1054a67e604748a41d87d7400e57", 0x54}, {&(0x7f0000000280)="cca65c544822a4cafbcae6813bdeb27e1ca995fca92eeb9b33e1cdb3fabb7fa83793fd33bb465dd8bc70df07f684b56486d7d2a7d4858b5a28a7a33413c189fd686b039f4df42b1e5c891f1764325446c39586467659dcadcb70b0fa4808170713aca1539c0e43e90cc2640adc73342cc65c8b5fd6929598c2dea3c206b9f561d2eae6ea7b46c2c931a010bd22a2e5678a60517ad0db2bfd0e0acd7d7a46589fc18518a44c34ee43544a6c20d1e19d66cf27a98a7570835c481dd7dcf22f7f470a9c1b44f28d9b2cf0c4c3e6c0c2f9d07ef7902aff9315515639b5d27552c61d1da5efa6", 0xe4}, {&(0x7f0000000380)="b95f66714bf9dc968eb7c6622a83c1cac5fad772ec04339a7b0db0495000e3f56f8a4a420cbb6610ae945007103bb6524fa81ea7fe8879d5da6c456b301291579561fbd484c39829823b3722f79991de83a5042a9e0bf31e15d1455c7332b612b77a9af4d301d7e8629aa40dfe9bca6e8d59e4ee86f217", 0x77}, {&(0x7f0000000400)="1187b266f15a66a7ae46057258a30cd527d4174f11f881a4de3c8469bc6dfd0501cb5212ba1e44cb5d4a9b229e0425142e5a20172bfe8d49651d443ce28d1d44ae1cf01c960d22e71004ff92a755cdd68438d62b6100c7288726a3cc371d5cdca978a7b9f829da930146fde4174824d4407144cdd505b1f8df1de476d580bed2ceb12fe042", 0x85}, {&(0x7f00000004c0)="feef13ad2f4b7264efcbd9977d59dc742001afa70426c96f10bb2e157fb6300745104f365d8a66b94bcf4f7c746c932c9da3da53e4", 0x35}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf0}, 0x40000) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000001000000"], 0x10}}], 0x2, 0x0) 2018/05/09 08:52:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:16 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1800000000000000) 2018/05/09 08:52:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x200, &(0x7f0000000140)=0x4) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:52:16 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/05/09 08:52:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000)="040100000004cb386da10000009054b932ce5b73832fdbaf98b4050bb52e5c6f", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xd) 2018/05/09 08:52:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x1c1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20}}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fcntl$getflags(r0, 0x401) 2018/05/09 08:52:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="583b4f0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:17 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000600)=""/4096, &(0x7f0000000080)=0x1000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x20) prctl$getreaper(0x39, &(0x7f0000000280)) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="d32a8dba6090f8db48dea676e8e1524c", 0x10) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00194400dba9c7bfa151b7efc53f7bb1bbcb5dd425ba37f7644df50ec5fcb0404c29a998f809a84f85f3c468a8138795d9225993664b68943d17a8cb3bbe336ed64fea241865f7dac000340a1ddbf716bd52e1f1fcec8fa7e099f8964289c6d1c1f76dbd2b44fcbdae0aebbe5f655ef5667d18e78f40aa2eca03fa7203443cb040563eb52fcfd00f44ca228ab3f43a6f1d5311cfc91874fb18fff3fbee78b184c02f0a646d70c44fdf178ae7ac2c14f7bb4ed7ce770d3773a4ab3691d256b95e7a3f5a9a57fde0bd50020f54c4d299e22af05324f18ba98566895e27545b518f595142eee1d5f5135bb4a81e807f939cddb4533538ee159386163e480437b39aca71daf50b9e2603d2103584de7fde937d80b81dafbc2f17a92a277b9b83b7b0fd91b762905a729eda6b5eadd6e470d5521c61beaf9cc66d0df8660b81444589501fd1ad3ea016db4a52d30a14cdda4d8d0fe0bb73539ea39dc9d9e52c369a6141bf366323ef350a67ec4b9196ba10b0fa36042c360b46236e06f7"], 0xffffff58) 2018/05/09 08:52:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2600000000000000) 2018/05/09 08:52:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xffffffffffffff4d) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x800, 0xfffffffffffff801}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x9, 0xdb, "a391fd5e0bbcf3916c5f18609a7418bf4935a0791b8fde788712adf289c1331999e79e4b577b1740b4cb3126cf498eb4ff9b4b2e3d7a53352fb7d20526504d463c9e69c7944a8fea7d6b5d7f34f66f3826cde28735e57edbe6492f37cc12df3f7271111e42f35f9c841068f87e1bf1b5e6ca7f9a7d721f0db283ab88d3f223af2e104198ee828e3af6d195c0bb9b5747e5b857394049c9a11517e716ec3a5fceef905489b1dd16ea006ff34ae1b265a04e3bc770c339caaf2d7b71e9cbc353d56966bba913062c2738d11d49ac5c9ce1afcf17a6b5279e6324b825"}, 0xe3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/09 08:52:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)=""/40, &(0x7f0000000100)=0x28) tee(r0, r1, 0x7ff, 0x8) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000300)={&(0x7f0000000240)=""/139, 0x8b}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) 2018/05/09 08:52:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') writev(r1, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="decb4a8b58c9939e706eab491d1253fe8362a08f93b3cbd35e71134efa38a0d64d8f5bf342878f382a28f38f4da680027d5d566e0c9734eb9f179f8575ae60a6d79b1a9a8c444d8201dc9c36e41bd1af8eea0829dcfe530c8585e6f8f8d9a8b50bd4f64a4cc8ef691a53b0bdb078b434d48110", 0x73}], 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x6) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000001140), &(0x7f0000001180)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="92484f51a037af746f"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/05/09 08:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0xfffffffffffffffe) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) 2018/05/09 08:52:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10001, 0x50, 0x4000000000000, 0x1f, 0x7f, 0x80000001, 0x100, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x6, 0x45fba42d, 0x0, 0xeb}}, &(0x7f0000000100)=0xb0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0xfff, 0x0, 0x10000, 0xe6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000280)={0xffffffff, r4, 0x10001, 0x4000000000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x235, 0x3, 0x1, 0xe8e8}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/05/09 08:52:17 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x200002}, {}], 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/05/09 08:52:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5806000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000d71e635871aca7a38df08000600ff7f000000000000470000000000000000000000006eddac396659b89330eafe666bb46629a1c489add75fb2889474c71cc3c08738cff05be578c4a54dc36cf596ae79a518d72e9b604e"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/09 08:52:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) [ 2492.031989] QAT: Invalid ioctl [ 2492.039551] QAT: Invalid ioctl 2018/05/09 08:52:19 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r4, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) msgget(0x0, 0x481) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\tc)@', @ANYRES64=0x0, @ANYBLOB="000000000000000003630840", @ANYRES64=r5], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f00000054c0)) close(r6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2f2ca, 0x1) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000) socket$inet(0x2, 0x3, 0xff) 2018/05/09 08:52:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000009fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000f000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000024000106000000000000000000080004000000000098bbd3d5162fd793e970b7db77e0f84e660e4ac177ae48dd0431ff3dd5e863da76594722c5d32f6a7136a8a31945dec678c1bfc820e244e8237b00c52318"], 0x1c}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/09 08:52:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xfcffffff}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7fffffff) 2018/05/09 08:52:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58f4300014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x21000000) 2018/05/09 08:52:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x9f, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0xa24, 0x4e22, 0x200, 0xa, 0x20, 0x80, 0x6c, r2, r3}, {0x1, 0x0, 0x1000, 0x8001, 0xc0000, 0x1ff, 0x910, 0x7fff}, {0x8, 0x8}, 0x6, 0x6e6bb3, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x3, 0x7, 0x6, 0x7f, 0x4}}, 0xe8) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000040)=""/246) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000540)={{0xbf, @loopback=0x7f000001, 0x4e20, 0x1, 'lc\x00', 0x29, 0x3f, 0x70}, {@rand_addr=0x8000, 0x4e20, 0x5, 0x4b433b83, 0x200, 0x3}}, 0x44) socket$packet(0x11, 0x2, 0x300) 2018/05/09 08:52:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 2493.244374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 2493.258320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/09 08:52:19 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x1c) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f}, 0x26) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/09 08:52:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x4, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8001, 0x4) [ 2493.321532] binder: 5430 RLIMIT_NICE not set 2018/05/09 08:52:19 executing program 0: r0 = gettid() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="bf9cd757ff836c2fa5ffe0db7b600719d3f6f89bcdf05f1c30313d02d5a1db4b33289719a2994978bed5cc793b24353d2661df8bfdd1c9f00c08fa22fb2183a83343f861777ae0016c0ddb44b9602cf588d2b58a9662e86f132ea705c16f108bfe2ff890ba513ed8a90552ae76b55d952172985c9c1651603a7f6d6c92e59b5fcefc700453437786868356798c7908240afb2b875b807aed875714c8d3a4d432aaa65a295469", 0xa6}, {&(0x7f0000000200)="af55aba58cb9c78a27b0bb5dbd42953f63647fc787d9a8f6115bbfdd4313681f4dd0dfff7fc24730c9fd3d5a24436448c00f86a402a561f6a8ae88e8cb99c4333f8c50e883c535889f7896e9e18e3e06fc38e6a11ed6366c1e356bb0ccd3a549da70e1d444a80b0942f0e193f877a5d1028eb7f28ab4e85ebe87afdafa1a76200bd2aacdd5e29108613953291f3929a1f72a9622487510f2159908c46406037b3186a3ee", 0x311}, {&(0x7f0000000340)="87761492645773767827bef6", 0x7}], 0x1) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) exit(0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x3b3f, 0x80000001}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000002c0)=0x100, 0x4) 2018/05/09 08:52:19 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/09 08:52:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000b0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 2493.578869] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2493.597659] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 2494.096087] binder: 5420:5461 got transaction to context manager from process owning it [ 2494.104338] binder: 5420:5461 transaction failed 29201/-22, size 0-0 line 2847 [ 2494.134944] binder: undelivered TRANSACTION_ERROR: 29201 [ 2494.143141] binder: 5420:5461 unknown command 1076454153 [ 2494.149492] binder: 5420:5461 ioctl c0306201 20000140 returned -22 [ 2494.317393] binder: 5420:5466 ioctl c0306201 20004000 returned -14 2018/05/09 08:52:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x200) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) 2018/05/09 08:52:20 executing program 1: r0 = getpgrp(0x0) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) r3 = timerfd_create(0x7, 0x80000) kcmp(r0, r1, 0x5, r2, r3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r4, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) r5 = dup(r4) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000000)={0x100000000, 0x3}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r6, 0x0, r6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x482, 0x0) 2018/05/09 08:52:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) fchmod(r0, 0x40) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x20042) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'syzkaller1\x00', 0x3}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='ip_vti0\x00') r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:52:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x583042, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000580)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) lseek(r1, 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) epoll_create(0x80000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="03000000000000000000100000000000dc00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000460000000000000d700000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000250010000000000f500000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000600), 0x1) 2018/05/09 08:52:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x2000000000000) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/05/09 08:52:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x100000000000000) 2018/05/09 08:52:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58001f0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) fcntl$getown(r0, 0x9) 2018/05/09 08:52:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000008ffc)=0x57bd, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'rose0\x00'}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/05/09 08:52:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x4, 0x5000, 0x80, 0x6, 0x6}) 2018/05/09 08:52:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000ffff001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="66b813018ee064660f38825a006465660f011fc4e225aa9fd34b00008fc84095a420575dbb9000c4c1fb102cdc0fc79d00000000c744240008000000c744240228000000c7442406000000000f011c24c4e1356a37b991080000b800000000ba008000000f30", 0x66}], 0x1, 0x24, &(0x7f0000000000), 0x0) r4 = dup2(r3, r0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/09 08:52:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller1\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x3, 0x33c5, 0x8, 0x0, 0x0, [], [], [], 0x5, 0xf8c1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/05/09 08:52:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/140, 0x8c, 0x101, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 'vlan0\x00'}}, 0x80) [ 2494.769242] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 2494.801262] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/09 08:52:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xa254, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) 2018/05/09 08:52:20 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)={0x11fc, 0xa, 0x7, 0x202, 0x70bd28, 0x25dfdbfb, {0xc, 0x0, 0xa}, [@generic="d31e3766b661c88f8a86e44dff6fb6096ac41243b24612ece963dadfa61e269ed27be3229f97c14c3d0b6cf99561746de25cf9a4c437928e5e2a97eed7f08d6b22397fc32d401c9e3287", @generic="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", @generic="5e8bfe21dd88924022574a8b89929bcea79933611124e309a4c73db649c4ef67b01ac9081dfdd6b0cd04666131bb2a8e78501bff225ad3a081b783bb85f11aa4d4c9b0c06c93b3025e7e28b42fa68c49731b02dd9b9c6bdaee5a118a252a16088ba43074e6ac4a39d09eb9911aad5d9b82726c740a1bca06b6f10fbdfba43c0287a1ec46916763d0e067d3106c58a7760b282e3ecfa8e0df99596a10f0565daff7c29f7c76be6e0a", @nested={0xf4, 0x55, [@generic="2e44400bcf9b608e091f881ed0bcf0336500aab38123b24f42ece92d99fb7736bcf2e4b3e0a6e9d288fe91c7eeb67264168bd2bdf912c188dc3371dd2688572975942827bac4e8173c760c424f2d91e5a82d64cd2a3f67ce55c0a5ea2fa746427930e2c268be8cf700fbd2f7f231557fc89823a3ec83f6df9ef04da7b57649bcd3b907fd18e1d38f0a79734e55eae8c531f1dcc8835e8face5bd6e6348c55070c495e27c85857bbd28b70616dc9ec0748244b642420821eac2db7e259a8d1047195767d0799d2a8c37db115d810ed131decd194e4f1e8fcc7467d579e402e0b0d9f6b1681bd5d405b4f7e93355"]}]}, 0x11fc}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) 2018/05/09 08:52:21 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000100)='../file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/05/09 08:52:21 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x9, 0x200100) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x5) fcntl$setown(r0, 0x8, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="060046c5a576cb718ed08700"], 0x3) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) splice(r2, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x5, 0xc) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/09 08:52:21 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x30, &(0x7f0000000040)={0x2a, 0x1ff, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr=0x3, @in, 0x4e24, 0x800, 0x4e20, 0x9, 0x2, 0xa0, 0xa0, 0x16, r3, r4}, {0x9, 0x8001, 0x7, 0x71, 0x82f6, 0x243eef19, 0xfff, 0x4}, {0x27de, 0x2, 0x4}, 0xe13, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x7e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3506, 0x4, 0x3, 0x100, 0x3, 0x8, 0x364}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0505510, &(0x7f0000000080)) 2018/05/09 08:52:21 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3c00000000000000) 2018/05/09 08:52:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0xfffffffffffffffc}) 2018/05/09 08:52:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:52:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000000f001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:21 executing program 0: r0 = semget$private(0x0, 0x2, 0x3) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/05/09 08:52:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) ftruncate(r0, 0x117) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/09 08:52:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x600000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x12, 0x8001, {0x0, 0x7530}, {0x0, 0x2710}, {0x1, 0x6, 0x4, 0xfffffffffffffff7}, 0x1, @can={{0x2, 0x8, 0x100000001, 0x4}, 0x3, 0x3, 0x0, 0x0, "d87b9c64832c4d4c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000041) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/05/09 08:52:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x5}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r5 = shmget(0x0, 0x2000, 0x22, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000280)=""/233) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x83, 0x1000, {}, {}, {0x0, 0x0, 0x0, 0xdd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/05/09 08:52:21 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth0_to_team\x00', r1}) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x3000, &(0x7f00000000c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fallocate(r2, 0x0, 0x0, 0x80000000000003) 2018/05/09 08:52:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000012001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000072}]}) 2018/05/09 08:52:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c0f000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000000), 0x0, 0x1, 0x0, 0x40000, 0x0, 0xffffffff00000001, {0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7106, 0x564, 0x0, 0x0, 0x0, 0x80000000000000, 0x1f, 0x8, "286dedf9ab4eec0234d1b8972e30564d1c62924ba7df4e99dc0f83449ee0e054"}}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000540)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000800)=0x8007f) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000600)=0xfffffffffffffff7, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x400, 0x5, 0x3f57}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x68, 0x25, 0x129, 0x0, 0x0, {0xc}, [@generic="4a8d3dc1c01436fb35af299b79575c668d175cdd9b26d790f736f6bd223c93a3d8ed135a09c2300f649bcd58e959c32d7a86a2668ae461218583662dcb26783253710490074aaf07a53369a9f0afd40027ea"]}, 0x68}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x1, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x6}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000740)={0x1d3, 0x9, 0x4}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000bc0)=""/225, &(0x7f0000000300)=0xe1) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x2f8, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff]}}}, 0x2, 0xff}, &(0x7f0000000500)=0x90) r2 = msgget(0x1, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000d40)=""/161) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/05/09 08:52:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xbf, "975cc2300124175eb38708c0c8ca3f9d1d7736fee92e39425726403b7260d167e5cc6ab936ea238045ae90af1672780f47f374a6c8b38405e720e3a90c303c8c40c35aa15c9800928fc121ae35e837a1cab1d89219c86e1d4a18552ce476d54eb164792c14dd96277e9143676cc76854e4231711542b6da11b1abd77e5bc59aeed1e087468f4d2b2f8df2c107c5dc233fe408a75d7c387a360a1e312de87473ea8f4436e20f8f69f937a29b03c23ba9fa769609c904d608e696a60459617cb"}, &(0x7f0000000100)=0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x800080000000, 0xfff}, &(0x7f0000000180)=0x90) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) 2018/05/09 08:52:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eb5e8ae17cfbfd17bc9e9a06eb15fdae254e25a9284863218b8d42c44ad6899e03106bc55d21890c09499ee093102fd6a2886a74927a1df4695879355b95ec27d027ac0aa2be66328890a512e949e303675d94fcfb5b2b9fa2dde126a3288296ea42e71e8146e0616ca67f74d95f8be71f74b4592048743882dcaf831a526bc74271231b51f82f8656a8b3c86ca5a0cb3f3b752c50576bb71f6cd09b31463e789a15e0f1370e1f08ea00a35204a0e4cf547c9497202a1f6bc1211874966fe8af91c60ab3cedabbec7afa4f187e262e86f7249b8c402d11b465146ce6a9810da7f02eaa6b59287a7cd4e8d1aa6b", 0xed}, {&(0x7f0000000180)="c82c9039ab46eee3226c8e7153be1a4cb49ab257a19ba237da0d686366d1bc743284ef32cbbfe14fcf00bb42334221254ce7680b18c3b89f2dee567c77ebbb9492b53fb39bd5ed02b5e0da4cb892d81642cc3c4313bfa6befade4c20fa64dcf20a99fbfa181ee7b7d8409695d75344d4a29ac31fc5fe1f728a532ae6a2ef6e6720b46278e507b07f23b893e6bae63931f2ccecde6e8f0a6cf47e316c5e998cca7a0f35e6cae4057c346e778c5cd49de22c0c03951789e9", 0xb7}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)}, {&(0x7f0000000380)="8975a6b7a04989a1009172b488fadb280731a652", 0x14}], 0x5, &(0x7f0000000440)=[{0x88, 0x112, 0x3f, "2f2fc26295a73512170a2036432399d67fd24d261aadb7d02f1438809e05bb5e246c9e06bf18e9427e6760ec1e307de072c3a27fdf558623f02e61249a1e81c9d1836dc2c47306b8f3d2ebaba6a3cd5c4e91789167b265b7e1cdedd57ec0939047cf2b6f7f33d0834cf8380ce513cb8a2b6db5e30b41f2"}], 0x88, 0x4000000}, 0x4000000) getsockopt$sock_timeval(r0, 0x1, 0x1000000000000012, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/09 08:52:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5809000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:22 executing program 5: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x9e5d204b20e56bae) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x8}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) 2018/05/09 08:52:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x400) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/16) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/47) r2 = msgget(0x1, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x22000, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/156) 2018/05/09 08:52:22 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}}, 0x1e) write(r0, &(0x7f0000000480), 0xffffffffffffff70) 2018/05/09 08:52:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') getcwd(&(0x7f00000000c0)=""/25, 0x19) 2018/05/09 08:52:22 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2f000000) 2018/05/09 08:52:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) fanotify_mark(r1, 0x4, 0x8, r1, &(0x7f0000000000)='./file0\x00') ioctl$TCSBRKP(r1, 0x5425, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x350a0afe00, 0xb95, 0x0, 0x5}, 0x14) accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c) 2018/05/09 08:52:22 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00\x00dh1_to_bridge\x00', 0x20}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) 2018/05/09 08:52:22 executing program 0: socket$inet(0x2, 0xe, 0x9) syz_emit_ethernet(0xfd90, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/09 08:52:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1a200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r2, 0x0, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc742}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x90) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0105303, &(0x7f00002f8000)) 2018/05/09 08:52:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400000000000000000000c878f69fce26cd13ac0000000000", @ANYRES32=r1, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x34}, 0x1}, 0x0) 2018/05/09 08:52:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="f86f0b9dc7354f9482b434906cef16911832c24ecb12c2ae01cb67bf5e33ffbefcb08b4182c22b43fa2eefab9e769e7451ff4cf9a0437d69c864f1933295f9084d3dac69b4251b8f81bfda154add5a8ec25008e39560e17781f7fc8db7115eee32b2f6893cfa12915115"], 0x30}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/05/09 08:52:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800090014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:23 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r2, 0x2}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000080)={0x77359400}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101800) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) semop(r0, &(0x7f0000000200), 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="015f28e26cacef2c3c3bf4477c269cc4a0e3cee3d2bb8462cdfdd6e99044c82b2b31516a2751f6ca6a4f7d71dfdfe5f14bdfa08169943e2d6566b298bdf3cb46eaf5f508e468bd3032ba59613ce0b06b30f6e2d31d9e62c84d8a6196078b2f471d0e893d53cdcca76ce21cfdc918194a1dd3625fd6b40cfe4a23fb16974a977fabd81801d4205333ac9464c88c975cdfdb4a05927adbd7a4", 0x98, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/09 08:52:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fsync(r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2c00, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'bond_slave_0\x00', &(0x7f00000003c0)=@ethtool_gfeatures={0x3a, 0x2, [{0x1, 0x81, 0x50cf, 0x3}, {0x0, 0x7, 0x7, 0x9}]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x7, 0x4, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x86, 0x7}, &(0x7f0000000100)=0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="90b2914b105fea40f376b0f4", 0xc) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280), 0x8001, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x22d, 0x8, 0x6, 0x955c, 0x80}, &(0x7f0000000200)=0x98) finit_module(r0, &(0x7f00000000c0)='/dev/nbd#\x00', 0x2) 2018/05/09 08:52:23 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e00004a7f0000000000a40f978c4965015de9bbb95e58000095000040000000008dfe769fabbfb5dda1da445227854b2b5ab37cd712803068ef55a296af315a3791b96e2d1f6864259c4f72f7b362cfbcbd64d4764705cc15bdb7662a73908e70941229e9b0f2b2cd"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000280)={0x828, 0xc, [0xfffffffffffffffb, 0xff, 0x8]}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000240)=0x40) write(r1, &(0x7f00000000c0)="4d4c26be5e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade4dbe9b03dfba66452887d08cf8ffffff1da387281295b92b396168ded418c743de1ff724529ab01ef8d9128eaa46a983fed2150ec9c7da320d5b5045eb970b4ea8c3195851b5e348419ee5bfd680ee0b88", 0xdd) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x88c, 0x7, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x7}) 2018/05/09 08:52:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800060014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x2e000000) 2018/05/09 08:52:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x400000000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond_slave_1\x00', 0x1}, 0x18) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/09 08:52:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x782, 0x7, 0xfffffffc, 0xff, "d4740ce277dd11ce1d32a3499adc4be6283f93bd5208d3f660a0f326644acae1b1a45f16f89ad2cecfa34509", 0x10000}) timerfd_create(0x6, 0x80000) sendmsg$inet_sctp(r0, &(0x7f00004e4fc8)={&(0x7f000067b000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffff3, &(0x7f000043cfff), 0x10000019, &(0x7f0000000000), 0x30}, 0x880) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x7) [ 2497.911773] Unknown ioctl -2147200512 [ 2497.928381] Unknown ioctl -1071094780 [ 2497.970997] Unknown ioctl -2147200512 [ 2497.989522] Unknown ioctl -1071094780 2018/05/09 08:52:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/05/09 08:52:24 executing program 0: ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$TCGETA(0xffffffffffffffff, 0x5502, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x4, 0x9, 0x200040000000, 0x512, 0x7, 0xfffffffffffffffc}) 2018/05/09 08:52:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5807000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000001"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/09 08:52:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000380)=0x30) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/09 08:52:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000025c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000002c00)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) [ 2498.204280] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/09 08:52:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800f00014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 2498.250758] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/09 08:52:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8, 0x2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000f0ffed00"], 0x20}, 0x1}, 0x0) 2018/05/09 08:52:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000025c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) writev(r1, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x0, &(0x7f000068d000)) dup3(r1, r2, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000002c00)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x40000021) accept4$alg(r4, 0x0, 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000002a00)='./file0/file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) 2018/05/09 08:52:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5830f40014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xba, 0x7ff, 0x9, "deaed1f7cad01965de8d29320e381e3b380397a2a96b8ce1c9e28c9870a253bc9c3d096ff1db27a8eb4eae3842d1e54b9238a43967126765f8161700c186b1c21c42ef9c482790fcc3b9fc835cd3daa77dbb991c525d83d216e5780ccd76ae78b3674f16d44d1755cefbf9a1b6ac5677f6878639f5442d10bd4f99c7b55d414ddcb47efa85d3bcc7130ce917aa4c146dde4bbf1875cfa50b60d71d11aba0dd9c0aa560a642acf9b262b0bf7cdb5e4243d3c155aef91f5da03ae7"}) r2 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0xd4, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 08:52:24 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3e00) 2018/05/09 08:52:24 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) 2018/05/09 08:52:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:24 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000005c0)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1f0a0000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) [ 2498.986559] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 2498.997606] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/09 08:52:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000000)=@ipx={0x4, 0x1daf, 0x56, "c542ee223ce7", 0x81}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0x48, 0x112, 0x9, "6cf95f5812aad19594610ada1a47907ed50c55d79f4c7929a578c68f7fcc4e946915d5e43d3f068fde6c7c422c5c3dc591"}, {0xc0, 0x10a, 0x5b, "e3b9c136133ca2f524182329b4019e993d927869aed0ec82f5461bb6d1b973b008959b8c0349f6de883a089f2a5a13a6f6abd2801aae430b3db20dc0ecf02a627ed7e3b90dd376f050d25cd07963107a8aef6837e52f4e68252c8de1c06babe5eadee0cfdf71fd1b07d5e1e8ad13ce9d85b60a4c2e9c0f5059cca986807511abb823bd26389a565a5512999b115cba41d589f9a886c319b94166d863ee9dadfe86a6e20e40ac3ced92725e9b704e"}, {0xf0, 0x88, 0x1, "6cbc9bb58478598a0291155665fb6f38f57be5dbfa43995e8d87a7b25059d5ac7461c159777198f235c3a15f38c2cbd2ff5963e276b2cdb7dbc4d2c20b8dcc2841859cfb9ddd4854ebd1ee0b8a132662a648a318c0b4a03ef86e72b07999657d609d4e9a385f1a0e03b3dd56b6a252ccef61439fad5421a581ac942bba0147930f80cd4e926ac8275aeb206957139bd58e23531f85b0e08196103f2f9151741da3818c38f48bbbaf6efc348abdf40dfe12476d7de26701ba2dc5de8a9f421310d8e975d30b7d3c67ca0b3f286f8dfa316a135fd0cf51c4e4222dea2a31b1"}, {0x70, 0x114, 0x4, "b8a566b93a8e21187a7b4b3d1a0035fc061b1be63bc37b7d992c5e0a1a3dcbfcfdb37658d5b14cb85c65668f0797990ddd71b10609da3c6a3517a390ed51fb057e2d496f54fff3c22e96abb2eb2e52cf931a987a7ebdd1b7c5a8ddd428e7"}, {0x108, 0x12b, 0x2, "4adfeac01930fd94a64f5dd57b7e62442ca6bd2fd7baa880a4a31d72f9bd900b6fe42e996af4294a445b2cc2f82a6b3cda6d45261bb1244efa2894cfd72bd04e865d2dffe60a54b729e5faab77bf42e3720aa3e8d38f644fd27643cef36a41bca5b6ecf52955ec00749d388ee090f35863244f9cdbb1c3c2606a8de938f19913f114fe6591e25d75ddbf421dd0056e1c2120bdbf7c2663fa10a33804287a75466fcd1abb9ad84294cef120bd6f809fa8d91fdb6ce1e2f1f9fbb51a357999a0013ff3c8509999826981a4034d5b09b5321016870cabb895946f2d427592c58a293c2bfeadb64754b74218dbc20d7b6ffd8415dacb00cd1a"}], 0x370, 0x4080}, 0x40) msgget(0x1, 0x269) 2018/05/09 08:52:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000480)=""/152, 0x98, 0x20, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x81, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = open(&(0x7f0000000000)='./file0\x00', 0x280800, 0x88) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000940)={@local, 0x0}, &(0x7f0000000980)=0x14) recvfrom$packet(r3, &(0x7f0000000280)=""/198, 0xc6, 0x2060, &(0x7f00000009c0)={0x11, 0x0, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002", 0x21) [ 2499.050569] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 2499.061772] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/05/09 08:52:25 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x60}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0xc4, 0x3afa, 0x8}, &(0x7f0000000480)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = getpgrp(0x0) ptrace$pokeuser(0x6, r4, 0x36c, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000800)=0xfffffd97) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xfff, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x2c, r5, r6}, {0x6, 0xfffffffffffffffe, 0x200, 0x4, 0x7ff, 0x81, 0x6, 0x3}, {0x3, 0x9ef2, 0x10000, 0xfffffffffffff92f}, 0x1, 0x6e6bb2, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3505, 0x2, 0x3, 0x5, 0x1f, 0x969, 0xffffffffffffffff}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getpeername$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00000005c0)={0x8, 0x1, {0x2, 0x2, 0x4, 0x3, 0x5}}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000640)={'raw\x00'}, &(0x7f0000000040)=0x54) 2018/05/09 08:52:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000013001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/09 08:52:25 executing program 5: ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000004c0)) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = dup3(r0, r1, 0xe55ef1836f27dbb8) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x5) 2018/05/09 08:52:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x10800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xd1a0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x2, 0xa45, 0x8, 0x7, 0x7, 0xffffffff, 0xc00000000, 0x9, 0x3ff, 0x5, 0xffff, 0x80000000, 0xffffffffffffffff, 0x0, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x101, 0x80000001, 0x6, 0x7f, 0x400000101}, 0xfff1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000900)="af", 0x1}], 0x1) close(r0) ioctl$BLKRRPART(r1, 0x125f, 0x0) [ 2499.461195] QAT: Invalid ioctl [ 2499.468913] QAT: Invalid ioctl 2018/05/09 08:52:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="836b5aecdcbeef4512f76d150ef86abd", 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2000) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/05/09 08:52:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/42, 0x2a) write(r1, &(0x7f0000000100)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffccb) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/09 08:52:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000015001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c81ab7ef37c8eb3f7c248cb827c4b1d2db0fb338d4c58eca502f96ed9d8b8c01240a6da0b2184d4f2666da241b6e164ba9b146e85a22130b524397f857ddbd24309ab96bb3b8839bb6cec8d4e2f55214090086fbe945db67163286a0c619d542486643aede646ba7e14f63eac3bc43dfa10ee61ab647c2fb7a8205d4ec6dbad6a18997d9e6e14c703b70a78487e901da3d2beb45e58ecbb9511ce8e7ade95a38aa3d89637f42624820797e45fe8cb91becb49182e62c17392ccdd07f6935dbe1a974f45cd55d469ee0cb4ee212e0eac891cc19308b13b978b1e0f0dac1ed6e91ae12b94a87e4ed1b04037c947d9e8ff2e1", 0xf1, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x1f, 0x5, r2) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f0000000240)={0x0, 0x16, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000280)) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/05/09 08:52:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x315, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/10, 0xa}, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/05/09 08:52:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x80, 0x8, 0x8000, 0x200}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x40}, 0x8) 2018/05/09 08:52:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3e) 2018/05/09 08:52:26 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5cdc380483481a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/09 08:52:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) r3 = memfd_create(&(0x7f0000000240)='/\x00', 0x1) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000480)=""/194) 2018/05/09 08:52:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4200, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setresuid(r2, r3, r4) getpeername(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) sendto$inet(r0, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/42) 2018/05/09 08:52:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580b000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:26 executing program 0: r0 = socket$inet(0x2, 0x840000000001, 0x402) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0xff], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001180)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/09 08:52:26 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x1b) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/09 08:52:26 executing program 5: r0 = getpgrp(0x0) ptrace(0xffffffffffffffff, r0) ioprio_set$pid(0x2, r0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/05/09 08:52:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1005, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdce74e32e68b37afae3207037bfcb29491ebbf22a2ce3cb5804b2c42a238cb85f05000000000000000000", 0x38}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x2) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @multicast2, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r3}) 2018/05/09 08:52:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580c000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xf00000000000000) 2018/05/09 08:52:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x400}, 0x8) 2018/05/09 08:52:27 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="bdf6b0f30d6432e859a0668a1cfeaed21ec9da15a6fe2807d920455c5317a32a8eb95749f655ad1650a8995b3faedd51980932bd1f0bae532b77846bbd1d2f0d16bb5f486abcdd8b5f8d83d959bc011e9f260460c0d9a3cf689022dead6e8a2dd416977f880d9f81301efb784c126fa9a37ac8f7e7788dc185983c656d2a8a38760fd14bb4c07086a675d7b121a076b5e711a018"], 0x3) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/09 08:52:27 executing program 7: r0 = socket$inet(0x2, 0x6, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22}, 0xffffffffffffffcd) sysfs$3(0x3) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000200)={'ip6gre0\x00', @ifru_map={0x9, 0x100, 0x6, 0x0, 0x3ff, 0x1ff}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0xb11b, @local={0xfe, 0x80, [], 0xaa}, 0x92c}, {0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}, 0x3, [0x6, 0xffffffffffff0000, 0x6, 0xfffffffffffffffb, 0x80000000, 0xfffffffffffff040, 0x42bd, 0x1]}, 0x5c) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000280)=0x20, 0x2) sendmsg(r1, &(0x7f0000001a00)={&(0x7f0000000080)=@generic={0x3, "2ead34b965d8d9ad61d3e114b40e73b8713482322eadd76fa38e1b057b871da4bd9a076166e9c4de0acfd7333a96d695901042956d3151b24aabb49ed50ab85bba6343fcd6f29438923780ec33a56d896f31460be8cfd09aa76da66be9dece80c811e25e37875c6f15d3f4058c06371a5e122cfc91135b6278015d9673cc"}, 0x80, &(0x7f0000001680)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="63af709b4b5e06b2d4420be606be4d493a391a408514194739c876d5816da4e39e55ffb5ed1765377e34a65a82b8ee482e2b30fc668420ff0e628b382f07c6f189988d2b345b0d66fd614d0964926d9243af397c7f280dc869931181c1202b9cf137b95c988a151f19c31275ae98e9835f7a9f0056fdbdab634383", 0x7b}, {&(0x7f0000001340)="d6067eb20c7e990c5dc43fb2e38fcbebd03676da119fd9339fae70d9aa2383af631a9a0ebbf9cfd7422d3800e0859f3c9f4b67883c2b9177bb2b41f05ec6f6c42c650623a7a8236967917afe3abbf3234971d7979ad32a42e7fd88ba87b9105cb221be1cae76f95096ed927eaa4895a2ab74b2d01c4c46318519f7f685ea4c85e15b14ba074646553b16999ac0038d8b367fcad05b8771ce63aa2579d66f19b54c83898e44652f06e5097e6e278ff10204292bcb9be6ee1ab9", 0xb9}, {&(0x7f0000001400)="e8763f303c0e0b31932625234c979859dee4e0ab4e340ca057b2cbef61aa6f05e668c4a683cc4d3cbc2ff73b1a9b837fee699ca09952ef5ca611bd20ed5cc90a6955899f854af00b12a2eb4a505bb6a5d62cfdd98a28d2", 0x57}, {&(0x7f0000001480)="7a4a95ef55c4f376f51acff159703202f6de461e42bf5c91613d74837ac07b083aea231871db2b9ffe6b308f435bc4a50d48d7c61dcc621f1067d956c9dca4af0a6afc80826dcb5e9dddef55100e9bdb4923d93d625890fcf2688cf10c0f0adabce2", 0x62}, {&(0x7f0000001500)="cb40d7e9f9fc5ef83929e8973d19ac8d5dda27af6538ca4c0596c8e83119b4a1736c315399df6581507b768e8b4f8cb77ad7dfc663eb959133c7c81f94b3f671304c4d5f382f1f1d91f6fb267bc4a690f6103383e00c44289cdddb869d089b2ee212cc1478d9dffd00b06f4fc74d174d675d4347f24ecb64d1168775d66f7d4f34e2bc47653e1d0d3d358eb2a5c6aa385293483f0fb00b5873931e36439e51ce715bc50861", 0xa5}, {&(0x7f0000000240)="e150195b1df0a57ef0fcbbc154c3fe7f615fecb3e23c725d6e2b0a28efa2e2ff95ae17b2b3c29782ad2d91f5", 0x2c}, {&(0x7f00000015c0)="7319c879c7bb3f450e9fd583c92fa6a20121b05d478eb12ea4775a45c120afee69c9c08b87e9ad7a235678ebd2313b1f7617ef0ca71ec6d48bbaa5d30340b76e9839fe43a0b225c2ce9168b89eca85765cfdf6b10cba709154821c32ee6a6b0f8d02aff328131161b59274b403926680744848b3f1e477958e038d5ec2cbf8a7cdd1cb9243c71872c2f52ca9ee06b86e2c922684b198e2cce35ed6457bad8d170664157dcb80cbd6391c7bf78cd61ab70b", 0xb1}], 0x8, &(0x7f0000001700)=[{0xf8, 0x11f, 0xfffffffffffffffa, "d7564122376901299894e1638aaa7cbe7f40ec1a63a526455c67ebe967cb3aa9e80db361edf1700ee9df07285f02a22a186a814baf9ba8e3d9778df8f2aaf9918c437b51840abdc370e384df7638fa4b7851f863b885d95d2a905efb8b299f5ca37b8b4983e2aa08fbc393cc1e383715cabd5a2331be89e08cc04199374864927894f992af88b059b0f7a32c81fea23f229e287d5a0846c06e9a94ae351bbddbed50b2c6d256bbc5db8dd50489fe4d0849fee213be8f035d343af3f4cc450084ce0c655558bdcba05af833cfcd36acc4f506c60af47bdb04311f505206d19e6cf1387898"}, {0xe0, 0x113, 0x400, "466c7d88b591f4590b1b63f19752d6533a064d9c36deb0793a7fd177a7aea6128813f774d319338f7ced3f24d774be2d5ccbc36989f83e2bc44df796cdfc34dfb382c70bb4125c41385b002d6e86a34a9478e4cf526236107e5357c6c2daaff25ed0aa50b98713bd63891a1bd772be780afb83aa6cf7d7bb1cfc7c5fcf56503101c0d05ddc63dfff9aae79b48f88e08dfb14491eb90fe5a0c553ea2f6da360370775782aa7a9623b72f033a4d0bd76ed54b23c67a14415478bce0d6f187765c160dc0e01100d6007ea6952e81bc5a9"}, {0xf0, 0x117, 0x0, "c7fd8020fbe6fb72fd76849f2c149e07d20ded1a5c2f050aaba6a09dd3c28708f1d15614c8ee2f2aa477be2b1e7e9db7c0ade2ded46e2c7bdea505bbc1add8a69be53dd3ae4e955028c2280fc8835ed66a799fba56e4c20617e04b013fe36bcec67a779b895de9ed3b9021f8a8accddb49a9c2f7b9e7dd887f92281872787b25fb5dbe01a07cfbb7ad0702eb84cab91e742b93cab412cc8722883c55f76a7ea581ef7df74ae89e0d121d1d1883e766c79b91fa1a0f74324acdd4ede87ab5a214922b0ba6659595ce55b7c87a3ce0e322189cf2c44af1caaeb26626ac557412"}], 0x2c8, 0x4000}, 0x10) writev(0xffffffffffffffff, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) close(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'dummy0\x00', 0x1}, 0x18) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001a40)={0x8, 0x131f}) 2018/05/09 08:52:27 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000001f90adf891999d5037a4c779fe74aa8c0f"], 0x9}, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x21d2, 0x40000) ioctl(r2, 0xc0184900, &(0x7f0000002000)) socket$inet(0x2, 0x7, 0x6) dup2(r3, r0) 2018/05/09 08:52:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:27 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x10001) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000040)="1d", 0x1) dup2(r1, r0) 2018/05/09 08:52:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xfef9, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/09 08:52:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/05/09 08:52:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58c00e0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) acct(&(0x7f00000010c0)='./file0\x00') sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0x1) getpid() r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vsock\x00', 0x3a1800, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x101880, 0x0) fanotify_mark(r1, 0x60, 0x40030010, r2, &(0x7f0000001180)='./file0\x00') recvmsg$kcm(r2, &(0x7f00000013c0)={&(0x7f00000011c0)=@can, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/115, 0x73}], 0x1, &(0x7f0000001300)=""/177, 0xb1, 0x9}, 0x2101) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) shutdown(r0, 0x0) write(r0, &(0x7f0000001600)="c4", 0x1) 2018/05/09 08:52:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), 0x4) 2018/05/09 08:52:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58f0000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="a4eb9b690cdf14a3ed0df3638208fc522b0c163d94c01ceeb781f2e57c208f36729f64e668d401f5a63bd55a1d792d7d105118f02e74419d6f7dd99e437b630fcefc4e97c44f3cb3d968264182bcfc7168c487b4a6c229e5e5bab1052a941c42f263ae4b48bbb371974c3de26b0f19b462fb7a447de11a2844a70e0d49e8a82428b8dcbf838a34e8f80465361cd102a2bed10bfbc26e9aaa51c26fc9afc6704b85da", 0xa2}, {&(0x7f00000001c0)="bde9501797f8e23a6eee7bfd5f4b721981353944bb64f152187b628ca8e8e1f9d3c1178544d5cde8dab36e30c84b5f330672de9b220d361fc0683ba0fe96f3c9ff4c2126f1745a7d351ba780e922e50f8952668bc262884aa5eca10f49d06349273d9c251c92476083c5a99369a26cbb64f2db86a06491938f96a6032439fa309ac4c626995e228fb83fa8982743f679af56032c9a1ef900799b16e43ebe33f6c49da1bd7b1482945ff1530aaab339214513e48cdb9c90360a051bd2dbe263410a8b", 0xc2}, {&(0x7f0000000040)="fcc606b2440d00ea086dda4ad4a6a5a1ad286d358a17ddf5fd0cbd71fe64bfa3a8d7cf267fc164cd1f8576de5f0085ec", 0x30}, {&(0x7f0000000400)="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", 0xff}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000008400000005000000300000000100000018000000000000008400000007000000e00000020000000020000000000000008400000008000000000000000000000000000000000000019ac376f2462ffa93771293514fea4132bb1a275e55625360009118a28d4fbd53e3a9e58000302b781642c0c3843a2f4a55bb155f83ed331a657f2535664f6ecde4065b2eb591443f639d5979b8632028f5c30e75b3df1ac939d74ff58e94b76df52f6500d55dfc6285580c4561999408fa4c6ea09a87a2e77a8c44b5ce68354500805c7c680efe959b9c70a03b1e0ebd998233a8fd9b62018238dce05736"], 0x50, 0x20040004}, 0x800) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000600)={0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf3d, 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)="92", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000500)=0x8, 0x4) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/09 08:52:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e00)="524ec8d4a429e94d5e825d64f979cb2a24ff49b4792a8b3120a7052680a5177957", 0x21}], 0x1, &(0x7f0000002fc0)}}], 0x1, 0x0) 2018/05/09 08:52:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000c0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:28 executing program 1: socket(0x1, 0x80004, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) 2018/05/09 08:52:28 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3a00000000000000) 2018/05/09 08:52:28 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x82001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001380)=@filter={'filter\x00', 0xe, 0x5, 0x10a8, [0x0, 0x200002c0, 0x20000588, 0x200006c8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x6003, 'team_slave_0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x120, 0x150, [@realm={'realm\x00', 0x10, {{0x9, 0x2}}}, @connlabel={'connlabel\x00', 0x8, {{0x1000, 0x3}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"5b4bb1b0a00d32a806047d8201deaa78c8a762bef18f2ebd9110d446529b"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}, {{{0x11, 0x4, 0x9b4c, 'sit0\x00', 'ipddp0\x00', 'vcan0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x118, 0x148}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x3, 0x7fffffff, 0x0, 0x0, "f40052d9512f683e565615db841b8c0e31cb7178e3cd70be5227b2d0c5ddbcb7aa0d02bc454a43859ea3193ef26225eaafc59797a55fce43dbb36f0c75a1b67c"}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x891f, 'lo\x00', 'team0\x00', 'team_slave_1\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x110}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xd20c, 0x21}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7912, 0x7}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x88f8, 'tunl0\x00', 'irlan0\x00', 'gre0\x00', 'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0x0, 0xff, 0x6d30d74c66148d88, 0xff], 0x70, 0xa8, 0x1d8}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffeffffffff, 'system_u:object_r:dhcpd_state_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x44, 0xc, 'teql0\x00', 'ip6_vti0\x00', 'bond0\x00', 'erspan0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x988, 0xa20, 0xa68, [@helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}, @among={'among\x00', 0x8a0, {{0x100000001, 0x7f, 0x8, {[0x1000, 0x3, 0xfff, 0x81, 0x10000, 0x1af9, 0xfb61, 0x2, 0x400000000, 0x8, 0x80000001, 0xffffffffffffffee, 0x1, 0x5, 0x80000001, 0x200, 0x2, 0x1, 0x3, 0x2, 0x400, 0xffffffffffff8001, 0x6, 0x1, 0x1d17, 0x1, 0x3, 0x401, 0x9df, 0x7, 0x8, 0x0, 0x71f1, 0x1, 0xb2d, 0x80, 0x5, 0x39f9, 0x6, 0x4, 0x100000001, 0x800, 0x6, 0x4, 0xfff, 0x3d48, 0x10001, 0x4, 0x5, 0x9, 0x100, 0x8000, 0x3ff, 0x4, 0x100000000, 0x20, 0x1, 0x1, 0x1, 0x401, 0x800, 0x1, 0x4, 0x80, 0x3f, 0x3, 0x1e5, 0x0, 0x8, 0x8, 0xffffffff, 0xffff, 0x28cda5f5, 0x8000, 0x120, 0xfffffffffffffffd, 0x1, 0xdd, 0x3, 0x3, 0x6, 0x7, 0x6, 0x81, 0x401, 0x3, 0x5, 0x5, 0xfe81, 0x9, 0x2, 0x8, 0x1, 0x5, 0x40, 0x5, 0x9, 0x2, 0xea6c, 0x3, 0xffff, 0x4, 0x8000, 0x8, 0xf0, 0xff, 0x2, 0x40, 0x6cc5c0c9, 0x8, 0xc78b, 0x20, 0x3, 0x9, 0x0, 0x6, 0x9, 0x8, 0x101, 0x7, 0x6, 0x5c8804ea, 0x4, 0x7, 0x8, 0x8, 0x2, 0x80, 0xfffffffffffffffa, 0xffffffff, 0x10000, 0x1f, 0x0, 0x101, 0x5, 0x7ff, 0x6, 0x1, 0x101, 0x6, 0x10001, 0xff, 0x2, 0x0, 0xd21b, 0x0, 0x8, 0x9d, 0x2, 0x3, 0x10001, 0xe2c3, 0x9, 0x7fff, 0x3ff, 0x6, 0x4, 0x5, 0x3, 0x9, 0x10001, 0x9, 0x1, 0x4, 0x8, 0x280000000, 0x48, 0x100, 0x200, 0x40, 0x8, 0x4, 0x9bcf, 0x100000000, 0x4, 0x7f, 0xfffffffffffffffb, 0x3ff, 0x7fff, 0x40, 0x0, 0x8000, 0x10001, 0x8b, 0x1000, 0xfff, 0x401, 0xa74, 0x1, 0x1000, 0x7fffffff, 0x20200, 0x1, 0x7fff, 0x5, 0x1f, 0x4, 0x3, 0x1f, 0x8, 0x8, 0xfffffffffffffffa, 0x6, 0x7f, 0x9, 0x3f, 0x2, 0x8, 0x3dfe, 0xffffffff, 0x1, 0xc5, 0x3ff, 0x3, 0x1f, 0xfffffffffffffffd, 0x3, 0x1, 0x43, 0x1, 0x1, 0x6, 0x6, 0x9, 0x7fffffff, 0x4, 0x20, 0x8, 0xa56, 0x5, 0x401, 0x6, 0x9, 0x5, 0x3ff, 0xe6, 0xffffffff, 0x80, 0x100000001, 0x4, 0x0, 0xfffffffffffffffb, 0xd5, 0x2, 0x4, 0x9, 0x7fff, 0xffffffffffff559d, 0x7, 0x5, 0x1799, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x3, 0x4, 0x6], 0xa, [{[0x2afd, 0x200], @loopback=0x7f000001}, {[0x0, 0x7], @loopback=0x7f000001}, {[0x20, 0x6], @loopback=0x7f000001}, {[0x9, 0x9], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x100000000, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x2], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7, 0x4], @dev={0xac, 0x14, 0x14, 0x1e}}, {[0x8, 0xffffffffffffff39], @loopback=0x7f000001}, {[0xffffffffffffffff, 0xfff], @dev={0xac, 0x14, 0x14, 0xa}}, {[0x3, 0x401], @rand_addr=0x6}]}, {[0xb4a5, 0xff, 0x0, 0x200, 0x1ff, 0x3, 0xfdf, 0x0, 0x4659, 0xbc, 0x6, 0x7fffffff, 0x3c6, 0x7, 0x3d9cb56c, 0x33dd, 0xf1cb, 0x400, 0x40, 0x20, 0x3, 0x101, 0x4100000, 0x338, 0x98f, 0x2, 0x81, 0x8001, 0x0, 0x7, 0x401, 0x401, 0x3, 0xffff, 0x45e2, 0x7ff, 0xfffffffffffffe01, 0x2db, 0x1, 0x8, 0x7, 0x4, 0x2, 0x7b4, 0x8c, 0x3, 0x7, 0x9, 0xb6e2, 0x3ff, 0x1200, 0x9, 0x2, 0xfffffffe00000, 0x2, 0x8e, 0x9, 0xf9, 0x6, 0x8000, 0x1, 0x344, 0x8, 0xffffffff, 0xf1, 0x5, 0x6e7, 0x0, 0x3, 0x7, 0x8, 0x200, 0xff, 0xffffffffffffffff, 0x100000000, 0x4, 0x1425, 0x4, 0xf3a5, 0x3, 0x9, 0x5, 0xc843, 0x7, 0x5, 0x1, 0x1ff, 0x3, 0x3, 0x8, 0x7, 0x3, 0x7f, 0x6, 0xb5, 0x9, 0x6, 0x81, 0x6, 0xbe9, 0x4, 0x1, 0x5, 0x9, 0x0, 0x1000, 0x4, 0x1, 0xfffffffffffffe00, 0x0, 0x100000001, 0x6, 0x3, 0x9, 0x7, 0x88, 0x203505d1, 0x9, 0x100000000, 0x9, 0x7441266a, 0x9, 0x1000, 0x3, 0x7, 0x2, 0x0, 0x10001, 0x0, 0x2, 0x1, 0x5, 0x3, 0x6, 0x5, 0x5, 0x7, 0x1, 0x101, 0x2, 0x534, 0xb1c, 0x10001, 0x80000001, 0x0, 0x8, 0x5, 0x400000000000000, 0x4, 0x1ff, 0x1000, 0x96, 0x7, 0x6, 0x9, 0x688, 0x6, 0x6, 0xb87, 0xe590, 0x1, 0x9, 0xf699, 0xb8fc40e, 0x20, 0x100000000, 0x8, 0xff, 0x0, 0x3, 0x3ff, 0x3, 0x4, 0x20, 0xa9, 0x3ff, 0x9, 0xe8, 0xf2, 0x9f, 0xfff, 0x6, 0x43d, 0x1, 0xfff, 0x7, 0x1ff, 0x0, 0x7f, 0x8, 0x80, 0x4, 0x100, 0xfffffffffffffff7, 0x7736, 0x6, 0xfff, 0xe5b, 0x2, 0x4, 0x7ff, 0x7fff, 0x400, 0x6, 0x401, 0x7fffffff, 0x4, 0x5, 0x9, 0x82, 0xffff, 0x6, 0x7, 0x80, 0x20000000400, 0xfffffffffffffff7, 0x20, 0x8, 0x100000001, 0x3, 0x772b, 0x4, 0x3, 0x8000, 0x50, 0x1, 0x7ff, 0x1, 0x81, 0x5, 0x9, 0x600000000000000, 0x1, 0x9, 0x10000, 0x99, 0x1, 0x7fff0000000, 0x5, 0xffffffff, 0x10000, 0x0, 0x7, 0x0, 0x699, 0x1, 0x6, 0x401, 0x81, 0x2421, 0x5, 0x740, 0x20, 0x100000001, 0x8001, 0x504e, 0x401], 0x1, [{[0x0, 0x5], @loopback=0x7f000001}]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xaf, 0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0x9ba5}}}}]}]}, 0x1120) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}}, 0x8) 2018/05/09 08:52:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x315e80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e20}}, 0x101, 0x1, 0x81, 0x8001}, &(0x7f0000001640)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001680)={r2, 0x324, 0x30}, 0xc) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/05/09 08:52:28 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x2) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r1 = semget(0x1, 0x0, 0x472) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000000c0)=""/87) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/09 08:52:28 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x40, 0xffffffff, 0x4, 0x3, 0x20, 0x2, 0x10001, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x7fff, 0x7, 0x4, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r1}, 0x14) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x0, 0x3ff, 0x57, 0xffffffffffffffe0, 0x510, 0x3ff, 0x1, 0x3, 0xf1, 0xfff, 0x6, 0x6, 0x10000, 0xc6c5, 0x5]}, &(0x7f0000000300)=0x100) 2018/05/09 08:52:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x4, 0x151000) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000700)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)=""/17) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x200001, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r7 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x3, 0x6, 0x5, 0x0, r7}) r8 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000006c0)=0xc) setpriority(0x0, r9, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/05/09 08:52:28 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000240), 0x16b7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006301b7db000000000b00000000000000950000000000f900"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/05/09 08:52:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0x0, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) 2018/05/09 08:52:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000223001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:28 executing program 5: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") pipe2(&(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/09 08:52:28 executing program 0: clock_gettime(0x2, &(0x7f0000000040)) syz_emit_ethernet(0x143, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0xf8) 2018/05/09 08:52:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x800, 0x800, 0x2, 0x81}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x8, 0x30}, &(0x7f00000002c0)=0xc) sendto$unix(r2, &(0x7f0000000080)="a2983437eecc4458c71ac694eb4fcd5c336784d2a8bf454cc1f0ac1a38fd808db45383749b5c14f9ff171993cdb5ea6cd82dc835d732d3d584", 0x39, 0x0, 0x0, 0x2fe) 2018/05/09 08:52:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001500)='/dev/full\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001540)={0x7ff, 0x5}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/32, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="42acb44aa1f61f6c5dce714053275f39c9", 0x11}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1198, 0x800}], 0x1, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) get_thread_area(&(0x7f00000000c0)={0x1, 0x1000, 0xffffffff, 0x69, 0x0, 0x400, 0x401, 0xfffffffffffffff9, 0x40, 0x100000001}) 2018/05/09 08:52:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x12}, 0xd4}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x2}], 0x74) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x8001, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/05/09 08:52:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/05/09 08:52:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5808000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xffe4, &(0x7f00000000c0)=ANY=[@ANYBLOB="17ca660a0fa31ab49626d68a9442f1c486f183c10201ddc73bffffc4b87f8308004500001c00000800001101907800000000e000000100004e2700089078"], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0xa000}) 2018/05/09 08:52:29 executing program 0: io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x414200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xc11, 0x4, 0x0, 0x3, 0x1, 0x9, 0x200, {0x0, @in6={{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xcb}}, 0xfff, 0x0, 0x8, 0x873e, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0xfffffffffffffe00}, &(0x7f0000000240)=0x8) 2018/05/09 08:52:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xe3, 0x6, "790311dd2b580c1f3d3b2998f300457c5f89df2c2cd8440d457ceb16327c54bee0c89396b072d0fb90b36196f94dd1259a88dea9809eac4d57aa0d4a5b86dbf0fded386bee2b8b233ee6a65dae6bd3aa2cca34b99a062cb12e16454189b52bad251eafd43ecf9138ef4c0d47b1fbf6fd15349c568cee64d81c0d30c334f74d6d422df3d307af90d1b7ebda7e59439c3f24bb16e16a6fb6561cd696e31e0df84d8b8deef04bf47e3539a8e1da305b8b384f9efa98162f98dd94c2d298fb9985546e51872c2cb4182a5ac155001cff7e42c70325f9cddea20f20eb24"}, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2080) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000200)=0x9) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10200) ioctl(r1, 0x8098411d, &(0x7f0000009000)) 2018/05/09 08:52:29 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0xc00000000000000) 2018/05/09 08:52:29 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, [0x80, 0x1, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffd, 0x3, 0xfff, 0xfffffffffffffffd, 0x7, 0x1, 0x5, 0x1, 0x3, 0x8, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) dup(r2) 2018/05/09 08:52:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf00]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:29 executing program 0: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/05/09 08:52:29 executing program 5: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540), &(0x7f0000000700)=0xc) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) write$fuse(r0, &(0x7f0000000740)=ANY=[], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/09 08:52:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x2) 2018/05/09 08:52:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="584f3b0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000180)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/09 08:52:29 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000300)={0x0, 0x4}) [ 2503.740644] Unrecognized hibernate image header format! [ 2503.746166] PM: Image mismatch: architecture specific data 2018/05/09 08:52:30 executing program 7: bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/05/09 08:52:30 executing program 5: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000580)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/05/09 08:52:30 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x400007) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/09 08:52:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x3900000000000000) 2018/05/09 08:52:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/09 08:52:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5805000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x40000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/102, 0xfffffffffffffd71}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x13e1) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x312) shutdown(r0, 0x0) 2018/05/09 08:52:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/05/09 08:52:30 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x200, 0x6, 0x3, 0x4, 0x0, 0xffffffffffff0000, 0x8000, 0x8, 0x4, 0x7f, 0x5, 0x5, 0x0, 0x9, 0x2, 0x6, 0xffffffff, 0x4, 0xad15, 0x46, 0x7, 0xeb, 0x4, 0x5, 0x183f, 0x3, 0x100000001, 0xd6a, 0x7, 0x5, 0xfff, 0x391, 0x0, 0x100, 0x4, 0x3, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x3}, 0x8000, 0x5, 0xb7e2, 0x4, 0x2e05cd91, 0xfffffffffffff4bb, 0x6}) 2018/05/09 08:52:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/05/09 08:52:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5802000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:30 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x8000400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/09 08:52:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x851) 2018/05/09 08:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r5 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r5, 0x1, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r6, 0x2, r3, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') [ 2505.191424] binder: 6059:6061 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 2505.216949] binder: 6059:6063 ERROR: BC_REGISTER_LOOPER called without request 2018/05/09 08:52:31 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="ecb8b64b9dd3bba9d594b2bc76aa1f33b9a8c4f1", 0x14, 0x0, 0x0, 0x0) 2018/05/09 08:52:31 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000140)=[{0x10, 0x1ff}], 0x10}, 0x2004ffe0) 2018/05/09 08:52:31 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0xb8000, 0x1e000000) 2018/05/09 08:52:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000540)="ab", 0x1}], 0x1) 2018/05/09 08:52:31 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/05/09 08:52:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x7) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/05/09 08:52:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5310, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/09 08:52:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800070014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:31 executing program 0: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000580)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/05/09 08:52:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) 2018/05/09 08:52:31 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/09 08:52:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="58000a0014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:32 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/09 08:52:32 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/09 08:52:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000700)={{0xb2e8}, 0xe41c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @empty, 0x4e1f, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x2, 0x5, 0x2}}, 0x44) socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000140f0008"]) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001f001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/09 08:52:32 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/05/09 08:52:32 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 2506.446079] ================================================================== [ 2506.453979] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 2506.460825] Read of size 1 at addr ffff8801c89b4958 by task syz-executor1/6120 [ 2506.468178] [ 2506.469806] CPU: 0 PID: 6120 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #39 [ 2506.476987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2506.486332] Call Trace: [ 2506.488928] dump_stack+0x1b9/0x294 [ 2506.492561] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2506.497757] ? printk+0x9e/0xba [ 2506.501036] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 2506.505793] ? kasan_check_write+0x14/0x20 [ 2506.510025] print_address_description+0x6c/0x20b [ 2506.514871] ? tls_sk_proto_close+0x8ab/0x9c0 [ 2506.519367] kasan_report.cold.7+0x242/0x2fe [ 2506.523785] __asan_report_load1_noabort+0x14/0x20 [ 2506.528714] tls_sk_proto_close+0x8ab/0x9c0 [ 2506.533037] ? unwind_get_return_address+0x61/0xa0 [ 2506.537971] ? tcp_check_oom+0x520/0x520 [ 2506.542040] ? tls_write_space+0x340/0x340 [ 2506.546277] ? graph_lock+0x170/0x170 [ 2506.550082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.555620] ? ipv6_sock_ac_close+0x34e/0x480 [ 2506.560122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2506.565696] ? ipv6_sock_mc_close+0x161/0x1c0 [ 2506.570195] ? ip_mc_drop_socket+0x20f/0x270 [ 2506.574609] inet_release+0x104/0x1f0 [ 2506.578413] inet6_release+0x50/0x70 [ 2506.582132] sock_release+0x96/0x1b0 [ 2506.585849] ? sock_alloc_file+0x4e0/0x4e0 [ 2506.590087] sock_close+0x16/0x20 [ 2506.593541] __fput+0x34d/0x890 [ 2506.596826] ? fput+0x1a0/0x1a0 [ 2506.600108] ? _raw_spin_unlock_irq+0x27/0x70 [ 2506.604606] ____fput+0x15/0x20 [ 2506.607887] task_work_run+0x1e4/0x290 [ 2506.611781] ? task_work_cancel+0x240/0x240 [ 2506.616111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2506.621685] ? switch_task_namespaces+0xa2/0xd0 [ 2506.626361] do_exit+0x1aee/0x2730 [ 2506.629901] ? plist_add+0x770/0x770 [ 2506.633624] ? mm_update_next_owner+0x980/0x980 [ 2506.638295] ? print_usage_bug+0xc0/0xc0 [ 2506.642360] ? graph_lock+0x170/0x170 [ 2506.646161] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2506.650580] ? rcu_note_context_switch+0x710/0x710 [ 2506.655506] ? lock_acquire+0x1dc/0x520 [ 2506.659486] ? __might_sleep+0x95/0x190 [ 2506.663468] ? __lock_acquire+0x7f5/0x5140 [ 2506.667715] ? debug_check_no_locks_freed+0x310/0x310 [ 2506.672904] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2506.677314] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2506.681898] ? kasan_check_write+0x14/0x20 [ 2506.686136] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2506.691332] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2506.696868] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2506.701972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2506.707509] ? futex_wait+0x5c1/0x9f0 [ 2506.711322] ? futex_wait_setup+0x400/0x400 [ 2506.715655] ? perf_event_update_userpage+0xd10/0xd10 [ 2506.720850] ? graph_lock+0x170/0x170 [ 2506.724656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2506.730198] ? graph_lock+0x170/0x170 [ 2506.734006] ? memset+0x31/0x40 [ 2506.737290] ? find_held_lock+0x36/0x1c0 [ 2506.741359] ? lock_downgrade+0x8e0/0x8e0 [ 2506.745513] do_group_exit+0x16f/0x430 [ 2506.749403] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2506.753987] ? __ia32_sys_exit+0x50/0x50 [ 2506.758051] ? _raw_spin_unlock_irq+0x27/0x70 [ 2506.762549] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2506.767570] get_signal+0x886/0x1960 [ 2506.771290] ? ptrace_notify+0x130/0x130 [ 2506.775359] ? __schedule+0x809/0x1e30 [ 2506.779254] ? __sched_text_start+0x8/0x8 [ 2506.783408] ? kasan_check_read+0x11/0x20 [ 2506.787565] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2506.791975] ? __local_bh_enable_ip+0x161/0x230 [ 2506.796650] do_signal+0x98/0x2040 [ 2506.800195] ? trace_hardirqs_on+0xd/0x10 [ 2506.804344] ? __local_bh_enable_ip+0x161/0x230 [ 2506.809012] ? _raw_spin_unlock_bh+0x30/0x40 [ 2506.813418] ? release_sock+0x1e2/0x2b0 [ 2506.817401] ? setup_sigcontext+0x7d0/0x7d0 [ 2506.821730] ? __release_sock+0x3a0/0x3a0 [ 2506.825884] ? schedule+0xef/0x430 [ 2506.829427] ? __schedule+0x1e30/0x1e30 [ 2506.833414] ? exit_to_usermode_loop+0x87/0x310 [ 2506.838087] exit_to_usermode_loop+0x28a/0x310 [ 2506.842676] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2506.847519] ? do_syscall_64+0x92/0x800 [ 2506.851496] do_syscall_64+0x6ac/0x800 [ 2506.855382] ? finish_task_switch+0x1ca/0x810 [ 2506.859886] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2506.864819] ? syscall_return_slowpath+0x30f/0x5c0 [ 2506.869754] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2506.875123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2506.879978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.885165] RIP: 0033:0x455979 [ 2506.888351] RSP: 002b:00007f3056f14ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2506.896057] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 2506.903322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 2506.910590] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 2506.917856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2506.925128] R13: 0000000000a3e81f R14: 00007f3056f159c0 R15: 0000000000000001 [ 2506.932406] [ 2506.934031] Allocated by task 6118: [ 2506.937665] save_stack+0x43/0xd0 [ 2506.941113] kasan_kmalloc+0xc4/0xe0 [ 2506.944824] kmem_cache_alloc_trace+0x152/0x780 [ 2506.949493] tls_init+0x1f9/0xb00 [ 2506.952941] tcp_set_ulp+0x1bc/0x520 [ 2506.956656] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 2506.961672] tcp_setsockopt+0xc1/0xe0 [ 2506.965560] sock_common_setsockopt+0x9a/0xe0 [ 2506.970050] __sys_setsockopt+0x1bd/0x390 [ 2506.974194] __x64_sys_setsockopt+0xbe/0x150 [ 2506.978599] do_syscall_64+0x1b1/0x800 [ 2506.982487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.987668] [ 2506.989287] Freed by task 6120: [ 2506.992563] save_stack+0x43/0xd0 [ 2506.996016] __kasan_slab_free+0x11a/0x170 [ 2507.000249] kasan_slab_free+0xe/0x10 [ 2507.004043] kfree+0xd9/0x260 [ 2507.007148] tls_sw_free_resources+0x2a3/0x360 [ 2507.011725] tls_sk_proto_close+0x67c/0x9c0 [ 2507.016042] inet_release+0x104/0x1f0 [ 2507.019838] inet6_release+0x50/0x70 [ 2507.023550] sock_release+0x96/0x1b0 [ 2507.027262] sock_close+0x16/0x20 [ 2507.030712] __fput+0x34d/0x890 [ 2507.033987] ____fput+0x15/0x20 [ 2507.037262] task_work_run+0x1e4/0x290 [ 2507.041146] do_exit+0x1aee/0x2730 [ 2507.044693] do_group_exit+0x16f/0x430 [ 2507.048578] get_signal+0x886/0x1960 [ 2507.052293] do_signal+0x98/0x2040 [ 2507.055833] exit_to_usermode_loop+0x28a/0x310 [ 2507.060412] do_syscall_64+0x6ac/0x800 [ 2507.064297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.069471] [ 2507.071095] The buggy address belongs to the object at ffff8801c89b4900 [ 2507.071095] which belongs to the cache kmalloc-256 of size 256 [ 2507.083844] The buggy address is located 88 bytes inside of [ 2507.083844] 256-byte region [ffff8801c89b4900, ffff8801c89b4a00) [ 2507.095627] The buggy address belongs to the page: [ 2507.100557] page:ffffea0007226d00 count:1 mapcount:0 mapping:ffff8801c89b4040 index:0x0 [ 2507.108695] flags: 0x2fffc0000000100(slab) [ 2507.112920] raw: 02fffc0000000100 ffff8801c89b4040 0000000000000000 000000010000000c [ 2507.120787] raw: ffffea0006c719e0 ffffea0006d5fba0 ffff8801da8007c0 0000000000000000 [ 2507.128655] page dumped because: kasan: bad access detected [ 2507.134348] [ 2507.135971] Memory state around the buggy address: [ 2507.140881] ffff8801c89b4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2507.148221] ffff8801c89b4880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2507.155564] >ffff8801c89b4900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2507.162904] ^ [ 2507.169118] ffff8801c89b4980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2507.176459] ffff8801c89b4a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 2507.183792] ================================================================== [ 2507.191132] Disabling lock debugging due to kernel taint [ 2507.196805] Kernel panic - not syncing: panic_on_warn set ... [ 2507.196805] [ 2507.204172] CPU: 0 PID: 6120 Comm: syz-executor1 Tainted: G B 4.17.0-rc4+ #39 [ 2507.212734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2507.222072] Call Trace: [ 2507.224660] dump_stack+0x1b9/0x294 [ 2507.228283] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2507.233472] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2507.238228] ? tls_sk_proto_close+0x7f0/0x9c0 [ 2507.242718] panic+0x22f/0x4de [ 2507.245902] ? add_taint.cold.5+0x16/0x16 [ 2507.250048] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2507.254449] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2507.258853] ? tls_sk_proto_close+0x8ab/0x9c0 [ 2507.263339] kasan_end_report+0x47/0x4f [ 2507.267304] kasan_report.cold.7+0x76/0x2fe [ 2507.271623] __asan_report_load1_noabort+0x14/0x20 [ 2507.276551] tls_sk_proto_close+0x8ab/0x9c0 [ 2507.280868] ? unwind_get_return_address+0x61/0xa0 [ 2507.285788] ? tcp_check_oom+0x520/0x520 [ 2507.289832] ? tls_write_space+0x340/0x340 [ 2507.294049] ? graph_lock+0x170/0x170 [ 2507.297833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2507.303352] ? ipv6_sock_ac_close+0x34e/0x480 [ 2507.307829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2507.313359] ? ipv6_sock_mc_close+0x161/0x1c0 [ 2507.317835] ? ip_mc_drop_socket+0x20f/0x270 [ 2507.322228] inet_release+0x104/0x1f0 [ 2507.326011] inet6_release+0x50/0x70 [ 2507.329714] sock_release+0x96/0x1b0 [ 2507.333410] ? sock_alloc_file+0x4e0/0x4e0 [ 2507.337625] sock_close+0x16/0x20 [ 2507.341064] __fput+0x34d/0x890 [ 2507.344327] ? fput+0x1a0/0x1a0 [ 2507.347598] ? _raw_spin_unlock_irq+0x27/0x70 [ 2507.352074] ____fput+0x15/0x20 [ 2507.355334] task_work_run+0x1e4/0x290 [ 2507.359201] ? task_work_cancel+0x240/0x240 [ 2507.363507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2507.369031] ? switch_task_namespaces+0xa2/0xd0 [ 2507.373684] do_exit+0x1aee/0x2730 [ 2507.377223] ? plist_add+0x770/0x770 [ 2507.380921] ? mm_update_next_owner+0x980/0x980 [ 2507.385573] ? print_usage_bug+0xc0/0xc0 [ 2507.389616] ? graph_lock+0x170/0x170 [ 2507.393420] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2507.397832] ? rcu_note_context_switch+0x710/0x710 [ 2507.402745] ? lock_acquire+0x1dc/0x520 [ 2507.406705] ? __might_sleep+0x95/0x190 [ 2507.410668] ? __lock_acquire+0x7f5/0x5140 [ 2507.414913] ? debug_check_no_locks_freed+0x310/0x310 [ 2507.420086] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2507.424489] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2507.429055] ? kasan_check_write+0x14/0x20 [ 2507.433272] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2507.438456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2507.443983] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 2507.449070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2507.454590] ? futex_wait+0x5c1/0x9f0 [ 2507.458378] ? futex_wait_setup+0x400/0x400 [ 2507.462685] ? perf_event_update_userpage+0xd10/0xd10 [ 2507.467856] ? graph_lock+0x170/0x170 [ 2507.471643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2507.477161] ? graph_lock+0x170/0x170 [ 2507.480949] ? memset+0x31/0x40 [ 2507.484210] ? find_held_lock+0x36/0x1c0 [ 2507.488258] ? lock_downgrade+0x8e0/0x8e0 [ 2507.492388] do_group_exit+0x16f/0x430 [ 2507.496262] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2507.500835] ? __ia32_sys_exit+0x50/0x50 [ 2507.504876] ? _raw_spin_unlock_irq+0x27/0x70 [ 2507.509356] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2507.514355] get_signal+0x886/0x1960 [ 2507.518052] ? ptrace_notify+0x130/0x130 [ 2507.522098] ? __schedule+0x809/0x1e30 [ 2507.525970] ? __sched_text_start+0x8/0x8 [ 2507.530126] ? kasan_check_read+0x11/0x20 [ 2507.534258] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2507.538655] ? __local_bh_enable_ip+0x161/0x230 [ 2507.543309] do_signal+0x98/0x2040 [ 2507.546829] ? trace_hardirqs_on+0xd/0x10 [ 2507.550976] ? __local_bh_enable_ip+0x161/0x230 [ 2507.555634] ? _raw_spin_unlock_bh+0x30/0x40 [ 2507.560029] ? release_sock+0x1e2/0x2b0 [ 2507.563984] ? setup_sigcontext+0x7d0/0x7d0 [ 2507.568287] ? __release_sock+0x3a0/0x3a0 [ 2507.572420] ? schedule+0xef/0x430 [ 2507.575949] ? __schedule+0x1e30/0x1e30 [ 2507.579910] ? exit_to_usermode_loop+0x87/0x310 [ 2507.584564] exit_to_usermode_loop+0x28a/0x310 [ 2507.589132] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 2507.593959] ? do_syscall_64+0x92/0x800 [ 2507.597919] do_syscall_64+0x6ac/0x800 [ 2507.601787] ? finish_task_switch+0x1ca/0x810 [ 2507.606267] ? syscall_return_slowpath+0x5c0/0x5c0 [ 2507.611181] ? syscall_return_slowpath+0x30f/0x5c0 [ 2507.616096] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 2507.621444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2507.626268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.631439] RIP: 0033:0x455979 [ 2507.634607] RSP: 002b:00007f3056f14ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2507.642299] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 2507.649558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 2507.656808] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 2507.664062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2507.671315] R13: 0000000000a3e81f R14: 00007f3056f159c0 R15: 0000000000000001 [ 2507.679043] Dumping ftrace buffer: [ 2507.682562] (ftrace buffer empty) [ 2507.686247] Kernel Offset: disabled [ 2507.689850] Rebooting in 86400 seconds..