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", 0x1000}, {&(0x7f0000003480)="a2010cd2ff", 0x5}, {&(0x7f00000034c0)="64f664b65c5650832653c6cfa462d649d06e6339d7e7be8dd3e2054b7158ad15e29dded4fd3d8ae835f6d7947a2ed8992f2a2ea42085c969e14f5a5267781aea697b625dee5f3169787b4573dd2318750b0fbd", 0x53}], 0x5, &(0x7f00000035c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003600)}, {&(0x7f0000003640)="89aa8b67c45455ed5243fd85a2a8dd38015aa825b2b091522daa12606b109287abc7340b12083d8c5dd041ee398c39f1492a4b2e394694aec0f4565793f0d7331bc96c43c2f9c945d01a2a76800f135cc617b810cf07b4dbe00e15cd6f779905a78bac2336692f2416391acf3ecf73b4d57a964cd1ec55f6e32f5e9f8e7bca00d30e3aca9509", 0x86}], 0x2, 0x0, 0x0, 0x44080}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003740)="7134291abfe225e445589ff415a0db5a0a9831af162aa2ee0845a5c2c0a6561ff36632b5417c064d952ebea502bcd5cbae9cf8e9f6e6ec51ea9ad629eb915e", 0x3f}, {&(0x7f0000003780)="1d291d29c4b54df6c86865aa2a02b90cb0162a1956e35082fec7871ec5ff4b00937e80cacbc7aa8caf578939834cdad9ebb3499dac01b5a2740e2d96fbfd8c86f4e50f3548fc3865a6a0a8b5a2d063b5994816918b76978137eab185775fde2a9b9ec55369b7c33a4e966462f5d938ee9eefe6e24b5e5a5394b2b0b6c9b03f609e042c0f9564cd69c3ec5726ccebeea038a7e0c3e230d173a300e542ffae9ce023f2d06389a80f021e2146ec16c87acd1e88c4dd937a4b5f7cd8ac", 0xbb}, {&(0x7f0000003840)="253b1174dafacc856d5fb410d1f0bc837c021e53e2295de6b56626ce4e5c09e0e0a73b7b8d2d63e87f98610fb4b73713c0028713082cbb2fa4d4e19bbeb2f8a55d045e3ce83003fecd1e879cde6eb308fd16b26288306578eecf83af2821f1996dd46e367d1ccd1b63b550b9522b7e837b5ba25117a5d3909b6c0d63f827f79cbc23c29878872ba2f8730e508af1cb74cffbca10dc1b060d", 0x98}], 0x3, &(0x7f0000003940)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x29, "65ebdedd0f9b22542de8d44e3d5c05164199dc95e652c4a27320607a689afbc5382b296d14de6f393a"}], 0x70, 0x20004000}, {0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f00000039c0)="5393e97011a02559817510a050cafa0e6df4913c833687910933baafe8607f2e33cb97498e58138f1761f7b413b23784d2e9d2de50530cc7460469fd0b3d20cae6afe3dfc4232db7d43c8cd12507bd096bfb83d69d685304958d03dea5abb1439c034fd73082698db1a90dd47468ff0feb8e43635d65bf8507e0289a68fe", 0x7e}, {&(0x7f0000003a40)="400f84217d085a4622476e4adc7d48138a5c332823a33dc2ccf4776ca0e5944670096cfbf67b12d2d4a26fc2d5065821dade309acb09fbe4cd686bc0ba816f6d18f4e20de47a75822a", 0x49}, {&(0x7f0000003ac0)="19f42d06dfbb5bd33fcfa3eafad49d53a1ffa81d7f493b60dcd62241192c34d5e2bcdccfe2084469443edcfd25c0fa3a651ce398723ae1cbe2230c053538eddb0ce9c4293b7a8bf88f10ba56c82ae42aaae8675b86840476c82635bbfff0e85e564daeb4e8e6f705e5dff3bb0868504f96a4f99582e32c3d66910109d67885650802374db52eb419a7cc", 0x8a}, {&(0x7f0000003b80)="faa2c3dcc47806ca9f3a3d6f26d683aa53b3326d26d1750e3becac056ef9776f7f562c762c5c3846928a36edbf3b09e258ab43f29c7462cafbb7a0c495f36ec5dec22566c22c05da2ec8", 0x4a}, {&(0x7f0000003c00)="027680ad1ea2742ff3facd497dc5096a7bafaeb22693d62982ca01c288c5aec0cc597e01a141d1c6a8a8eb856d3a367c7fec532d7d8040c8eda224937ecd8adf8267f0948468a90c8a1f1b7638e2fe8c192e02a1c49487d626f961b0607d7451cc3d66d49ae2e4bcd3dea30f3b6aadef1c6c14d77a0433b8ece904ca3718f2f236d0e1", 0x83}, {&(0x7f0000003cc0)="0f1bcda9ad11cc4764621411ea7a62a4d33f26ba5b64ef4ec47bde58aa8167db69e3b8ea916932c1ac50411cd5cb3b6a2b8f891afcf5b5a14818", 0x3a}, {&(0x7f0000003d00)="48f275cc6fb3632d8f73153894cc79f25d5e14b4876de1568750a4420683f594c70c0687e04de18adf93", 0x2a}, {&(0x7f0000003d40)="7b5c143e1247d1285d1540fdda942db0ab9b7f88b820269a", 0x18}, {&(0x7f0000003d80)="f68bcaea0f462a4bc7206ac98542aca652d59fab11e68015e09bfe193b64cfa0ab9deac911ad1609111d3219040981696b2fa61f34c57dbf58f988479950c5ef8ba46bea371ddb01b30326a5b361", 0x4e}, {&(0x7f0000003e00)="15ac70b361e6414efa829441d575660349ab2c52828a3eae0f1cd5394aa1024ea477554e10272f4cbbd396e19601908f4cac1aefe48692ec31c1d9badc61d863bccc51cb911582c43eeb342b948ed8a821e2962a47f8922ec01c35a7a727d6a448d5ce2adb6ca278336428db007458079c73de2631302d41a834e59fba9fb19a5e4c94eaf99a3d0b94a027195d059de5c32f043b388a3a0c69d48783146fd730e385847416a045b8c2a63f1c1d49aec21d433528495c64c4424ca4031ac95df7136f92948a4a8399729da4151c38751acc234aade7fd928684d9126d989190", 0xdf}], 0xa, &(0x7f0000003fc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}], 0x5, 0x20000000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r3 = getpid() sched_getparam(r3, &(0x7f00000000c0)) unshare(0x10000) 2018/03/27 14:01:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007dff78)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvfrom(r0, &(0x7f00000b2000)=""/154, 0x9a, 0x21, &(0x7f0000e14ff0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/27 14:01:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x800}, &(0x7f0000000180)=0x8) close(r0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$inet(r3, &(0x7f0000000400)=""/215, 0xd7, 0x2022, &(0x7f0000000500)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/27 14:01:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/141) 2018/03/27 14:01:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6562745f723a6b6dfd675f6465766963655f743a73302073793374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f6e74623f00"], 0x4d) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) 2018/03/27 14:01:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10050000000, &(0x7f0000000080)="5b8c58b4e5a3b92cf57656f34bda77a114a128f87b6a8cfd41d71d155ca20d979d1c265c826058") 2018/03/27 14:01:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 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) futex(&(0x7f000031dffc)=0x10000000000000, 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x80) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/27 14:01:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x30000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) 2018/03/27 14:01:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x2, &(0x7f00000000c0)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/27 14:01:02 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x481, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2f, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0x19) mq_getsetattr(r0, &(0x7f0000000040)={0xe04, 0x20, 0xffffffff, 0x3, 0xffffffffd1efe9f0, 0x101, 0x800, 0x7}, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) 2018/03/27 14:01:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), 0x4) 2018/03/27 14:01:02 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x100000001}, 0xc) tee(r1, r0, 0x3ff, 0x9) 2018/03/27 14:01:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/27 14:01:02 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000), 0x2f4, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x32b) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/27 14:01:02 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0xa, 0x80000000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000100da68549e33634e8ba507d8265176aaa2fb6df30818fec7ce520c58f3acf4ec2ea9370a1c21c36070e02700000007b303016a97a4b55c994d8f0b50dc37"], 0x14}, 0x1}, 0x0) 2018/03/27 14:01:02 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x2) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) get_mempolicy(&(0x7f0000000140), &(0x7f0000000040), 0x3, &(0x7f0000ffe000/0x1000)=nil, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/03/27 14:01:02 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) pipe(&(0x7f0000000000)) 2018/03/27 14:01:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x88000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x1, 0x0, 0x3, 0x1, 0x40, 0x101, 0x7e7b, 0x8000, 0x7fffffff, 0x5825, 0x2, 0x1, 0xbc68}, {0x4, 0x1, 0x9, 0x1, 0x8a65, 0x5, 0xfffffffffffffffe, 0x4, 0x0, 0x1, 0x4, 0x2, 0x3}, {0x9, 0x80, 0x5, 0x100000000, 0xf4, 0x9, 0x80000000, 0x9, 0x2, 0x3, 0x8, 0xff, 0x3f}], 0x6}) arch_prctl(0x2002, &(0x7f0000000100)) 2018/03/27 14:01:02 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x8b2b, &(0x7f0000000240)) 2018/03/27 14:01:02 executing program 4: socketpair(0x11, 0x7, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x240000000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x82) connect$inet6(r2, &(0x7f0000012000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/27 14:01:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/27 14:01:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000100)="b5449a753890ad6eea38570ce42ec61e4c048e95a9c2eb403f79ca2a4a1948e968853e723beb98195a7ad66927cb7603402d3c464785d39202e5a3bee8f88db86f3700b39e4831b843d3422f88098b9e01954419762b9f5081c6b8ba46ce3bfc7132594328cfb7a56725a757080ca904948611ea953e77062bd72aaa31445f745002484a7a524411d3b5d0ea87f1317c83b8c129aef76d009034fb31f9a7dd8767f4cfb1733bde9ecffe8f9f056494e9b96e6e152374e73bd4fb54d7886f924820f7447353e9875174a12db91128d7221971b0642cbbf278d9e0793fa27305361ef1fef5d03157f4c35fc8195dbbea3bba4281055500") connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYPTR64], 0xfffffe6c}, 0x1}, 0x40000) 2018/03/27 14:01:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x11, 0x80006, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'nr0\x00', {0x4, 0x7, 0xdb, "354898825c36", 0x200}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'lo\x00', {0x4, 0x4, 0xcf, "108e787ddb31", 0x4}}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000240)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x3, 0x8001, 0xffffffff, 0x0, 0x0, [], [], [], 0xc0ea, 0x3}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000200)={0x1, 0x8}) 2018/03/27 14:01:02 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x10fc, 0x5, 0x6, 0x4, "500321de6f77fd3cfbb53024dca0ce52178d15438d3456c7a477d2c23ba768489a9833b7e31229c31c4e12ca", 0xc17}) 2018/03/27 14:01:02 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x2) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) 2018/03/27 14:01:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/27 14:01:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000040)=""/78, 0x4e}) getrandom(&(0x7f00000001c0)=""/4096, 0x1000, 0x3) fdatasync(r0) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='[wlan1\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000001200)='pkcs7_test\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="c305074ee4905e7441e3c16de36a16c4732ea98921583ab516ba539b8dba68c74594eec7877d8c4cc370bb3a15a506e5961d3560734e1a5829699b087583c4b24ac396665d4f4f6f078b66772c387090262b1cc2dff48dab9a4eb5808c1d40e7f6de52e542d3f8417abd955ad75d7b43e513b7af130e4a8a2addfee45c1c743a9c672c6f5b7ed066281242bd68ead1e1d3bf6f2d46dc913ad68a4309fc60aac3fc10", 0xa2, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000001340)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="b8115903a3859fab296d811f44b9517901f720e2d80ce23b90b5e1bd806ed00dd9162920526c45eecb21638581fdbcd94078caa0ff42f27bc728f1c6b7800d88aa4b9e30153ad6ed340412a49aafb9b2968faee38c50cfce5514e584618dd8c902151b338ccef61af7d3767550a2317fec7f22404198ad6fa7c0dd0598b8b3c9532b80a29ab372046edf1c6c6d1215365a28ce266815c429499d763e9e9d", 0x9e, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000001480)={r2, r3, r4}, &(0x7f00000014c0)=""/34, 0x22, &(0x7f0000002540)={&(0x7f0000001500)={'sha512\x00'}, &(0x7f0000001540)="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", 0x1000}) 2018/03/27 14:01:02 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x11, 0xb8, &(0x7f0000000000)="882a6a54efd993c5b1aa884c225c3fc6cd5df7da43db5d04d3be820e87b035f9e3111b9f94fb6caef79ad50f7219c82133f085ac2484a06140f05ced4e334a408712edcb58445ad8558d9db49fb12e326de59af0b03f543799ce9511da745eb10cccca77b6b138a95e28defa0f17b08f598bdf3d5cfe3dee029e119278f3ae3f3c322b6134542da9b7014c736febe688276b21ba067aad4eade80928af166e7b96c3ba856718b386525721ade724ac6d5182feba476884b6"}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/27 14:01:02 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040)='2') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x553}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x80000000, 0x7e73, &(0x7f0000000240)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7ff, 0x200000) r4 = eventfd2(0x800000000003, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r5, 0x5}, &(0x7f0000000400)=0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r4, 0xb}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000000c0)="86bf7110b7b79cf384467d7583e9612d663f72892454886fbebffc2433d4aaf9831d9e92b27ba17896879ac5fdb3b8c2cc5bceedc1a645355db356d5ab2aa032dd61eeba79748fda86eb6082e44dcc8824e3bbd286c045b2683cf47020689815cc4db990f56e50c35b908571a743276723c513f9c371f4faaca733499803824dad8215427f77c7e0ba752fed0ae739d96313e4c48002d01fb33321ce165b3f496410bcdd7f524f1b8a456bf01c3061418c66326cb9a008c8b17e8094da8eb356d423b79c3397cc2dd8aae8eaaf2183", 0xcf) 2018/03/27 14:01:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x9}, 0xd3a, [0xffff, 0x4c, 0x4, 0x741, 0xda, 0x0, 0x80, 0x5]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/dsp\x00', 0x0) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a69b934c833d42aaf736690815babf3ef374e88bf4d94a1a160fc77b7b11efde8ee8314384902ff6b1f2ed9b9901b832d1fc4d27c2bcb0", 0x37, r2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/27 14:01:02 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x401, 0x3, 0x556c, 0x2, "0cb30265c7f162a67a614fd76491917c6d7e4fc01c46acd3e8864ca973bd76493c8067180e00233423b00c0e", 0x7}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x91, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x4, 0x30, 0x7, 0xfffffffffffff000}, &(0x7f00000001c0)=0x18) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) 2018/03/27 14:01:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x201, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) getsockname(r1, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180)="7b8649d838dc1a39ebca927488ee8b3e1acf8a7cc124a2e2a8cd1f16fd8ccffcb8caa3a656705473eff0ee81881b4be519f578df71d1ac9b924ad7f8f842db94f73ccfc48d72e074be21c587e6ca0d6c8ee840ab6cb67ca2b98c434ad57f6ef3091670fc287d73bb8b9fb13dd048c8c36cab", &(0x7f0000000200)=""/9}, 0x18) lseek(r2, 0x0, 0x0) keyctl$session_to_parent(0x12) [ 158.079370] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/27 14:01:02 executing program 6: r0 = socket$packet(0x11, 0x840000000a, 0x300) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x0, 0x5, 0x4, 0x1, 0x3, 0x207f}, 0x0, 0x3, 0x7f}) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/27 14:01:02 executing program 1: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x1000, 0x8}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x520, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', "6970365f76746930000000128f00", 'bpq0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x6001, 'rose0\x00', 'bridge0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, [0xff, 0xff, 0xff, 0xff, 0x0, 0x1], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x1a0, 0x220, 0x250, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'vcan0\x00', {}, 0x8, 0x14}}}, @physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {0xff}, 'eql\x00', {0xff}, 0x10, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x81, "5861286746a3dffb973979759303aa46c86c396c19fdf93a899a1d3e1305", 0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0xf7, 'tunl0\x00', 'syzkaller1\x00', 'gre0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x118, 0x168, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00], 0x4, 0x4, 0x61, 0x30, 0x4e23, 0x4e21, 0x4e22, 0x4e22}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x4}}}}]}]}, 0x598) [ 158.132179] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/27 14:01:02 executing program 0: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@can={0xc, {{0x1, 0x8, 0x5, 0xe1}, 0x8, 0x2, 0x0, 0x0, "7c30accc7d733de2"}}}}, 0x0) 2018/03/27 14:01:02 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20002, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x8}, 0xc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) read(r0, &(0x7f0000000200)=""/43, 0x2b) open$dir(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x1) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="64366466f3ac66b80500000066b99f0000000f01d93e0f0097de2dff37260f300fa0d36d022e660f38dcb9008066b9c60b00000f320f0d11", 0x38}], 0x1, 0x5, &(0x7f0000000340)=[@cr4={0x1, 0x200400}, @dstype0={0x6, 0xb}], 0x2) io_setup(0x8, &(0x7f0000000100)=0x0) io_getevents(r2, 0x0, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000140)) 2018/03/27 14:01:02 executing program 2: socket(0x1000000010, 0x802, 0x0) 2018/03/27 14:01:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000000100)=0xc) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x0, 0x1, 0x5, 0x40, 0x3, 0x3, 0x40, 0xffffffffffffff81, 0x0, 0x40ce, 0x3f, 0x0, 0x1}, {0x7, 0x7, 0x101, 0x1, 0x47bc, 0x100000000, 0x3, 0x100, 0x37f, 0x401, 0x4, 0x20, 0x200000}, {0x6, 0x8, 0x7fffffff, 0x200, 0xfffffffffffffffe, 0x6, 0x1, 0x200, 0x2, 0x9, 0x7fff, 0x5, 0x2}], 0x81}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x98, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x14b}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) 2018/03/27 14:01:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) msgget$private(0x0, 0x20) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x0, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) bind(r0, &(0x7f0000000000)=@l2={0x1f}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @ldst={0x3, 0x2, 0x2, 0x0, 0xb, 0xfffffff0}, @generic={0x3, 0x1, 0x7ff, 0x3}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x8001, 0x1d, &(0x7f00000001c0)=""/29, 0x40f00, 0x1, [], r1}, 0x48) 2018/03/27 14:01:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000040)="a4424bd0c198e8abcf45eb9e1b64607b7dbea0282ecd58800a55443bd59ffb5c880a94aba0523d41b02a5d3b4af8e1e68c639266279e00d79c343f66133b4d99e3ee8239efaa889ab579565b67f8dcaeb6e860a976fe4df60b49ae59700c41ee59f9382b5b0b7f0a1aef351995a19818fecb27d1a9bfa66bea03e9") r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/03/27 14:01:02 executing program 6: 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, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 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) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e0", 0x39d, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) shutdown(r0, 0x1) 2018/03/27 14:01:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 14:01:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000140)={0x14, 0xa, 0xb, 0x21, 0x70bd28}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) [ 158.170250] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/27 14:01:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x208}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/27 14:01:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111000, 0x0) sendmsg$nl_route(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80810004}, 0xc, &(0x7f0000001100)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x8c0}, 0x48000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/27 14:01:02 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 14:01:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x77, "7b152625deb03d34349f7c5422d48bdc06048d461d813c0df786f3fcb669d5bf9dc96bf26f7e57ce9b6664c78e8a624c21a2c17511a913c590e25ae21d250f3f869d29c0d0dd3f894701bb612ddff956d7f1304ce2f00624410f551184de1e1b973ca545d5353564bfe016bbb984e64aace06dab8c0768"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/27 14:01:02 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/230, 0xe6}], 0x5) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}}, &(0x7f0000000000)=0xe8) ioctl$TIOCSCTTY(r5, 0x540e, 0x2bad) 2018/03/27 14:01:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e"}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x5, &(0x7f0000001000)=""/4096, 0x1000, 0x2}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000400)=0x80000000, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000480)={0xc03, {{0x2, 0x4e20}}}, 0x88) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/27 14:01:02 executing program 6: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000339ae0000ff03000000009500000000fb31c351290dd3bcad40"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/27 14:01:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000120000000000000000000000000000000000000000000000000028000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)) 2018/03/27 14:01:02 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r0, &(0x7f00000040c0)=@abs, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 158.177391] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 158.356766] binder: 27158:27159 got transaction with invalid data ptr [ 158.377249] binder: 27158:27159 transaction failed 29201/-14, size 40-0 line 2982 [ 158.396802] binder: 27158:27168 ioctl c018620b 20000140 returned -14 [ 158.415350] binder_alloc: binder_alloc_mmap_handler: 27158 20000000-20002000 already mapped failed -16 [ 158.431177] binder_alloc: 27158: binder_alloc_buf, no vma [ 158.436898] binder: 27158:27168 transaction failed 29189/-3, size 40-0 line 2963 [ 158.444637] binder: BINDER_SET_CONTEXT_MGR already set [ 158.454764] binder: 27158:27159 ioctl 40046207 0 returned -16 2018/03/27 14:01:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x4, 0xfffffffffffffe34}) 2018/03/27 14:01:02 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)) 2018/03/27 14:01:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000008c0)={@dev={0xfe, 0x80, [], 0x19}, 0x79, r2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) 2018/03/27 14:01:02 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x2, 0x1}, 0x14) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'bond0\x00'}) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)) 2018/03/27 14:01:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, r1, r2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'teql0\x00', 0x1}, 0x18) 2018/03/27 14:01:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x410000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="10aceacc125b020a000002fd2c192faf40c916b9d3db29de15c83ccebebd510ce827d62ade97d3bf0df2e7dcda96abddb3849ce33e4950ec9c46418a7e6b8bad690f37f33b35c8d806284c8acc39cd94cf45ecca699255c52d04f755c79dc59038303f1b76508bebdba24d3e2c9d"], 0x10}, 0x1}, 0x0) 2018/03/27 14:01:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x6, 0x101, 0x3317, 0x6, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = gettid() fcntl$setown(r1, 0x8, r4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) uselib(&(0x7f0000000080)='./file0\x00') finit_module(r0, &(0x7f0000000000)='vcan0\x00', 0x2) 2018/03/27 14:01:02 executing program 1: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/27 14:01:03 executing program 3: r0 = memfd_create(&(0x7f0000000200)='systemlo$vmnet0@\x00', 0x2) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/27 14:01:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) [ 158.464535] binder: undelivered TRANSACTION_ERROR: 29201 [ 158.470079] binder: undelivered TRANSACTION_ERROR: 29189 [ 158.504170] IPVS: Unknown mcast interface: teql0 [ 158.528824] binder: 27194:27197 got transaction with invalid offset (96, min 0 max 112) or object. [ 158.530066] IPVS: Unknown mcast interface: teql0 [ 158.545571] binder: 27194:27197 transaction failed 29201/-22, size 112-8 line 3026 [ 158.563427] binder: BINDER_SET_CONTEXT_MGR already set [ 158.568833] binder_alloc: binder_alloc_mmap_handler: 27194 2000c000-2000e000 already mapped failed -16 2018/03/27 14:01:03 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000040)=""/151) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964a33700", 0x0) 2018/03/27 14:01:03 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0xe5c}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xff, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001980)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20014}, 0xc, &(0x7f0000001940)={&(0x7f0000000240)={0x16c8, 0x26, 0x8, 0x70bd2d, 0x25dfdbfc, {0x10}, [@nested={0xc, 0x33, [@typed={0x8, 0x80, @ipv4=@multicast2=0xe0000002}]}, @typed={0x58, 0x3e, @binary="8f0e78557189e012d3065c61bdf1de4c1a0c698c6fdc4eb3e8e2fb1dbfb711910aba520d8f742bd4ddae4f839b96ed12527936f62c3afdc413b942dc34482f4c0aec446c6f9c8a55c9f606352860ba3552"}, @nested={0x1234, 0x84, [@generic="b771ae6f39557c2f654d3590132452c487376055e49b693a896e50fe056b6804466ade1ae7b46c4e03052e113bf9bc94852dc104d83a2bf990295aff2a78e27c0d1f269a567158ee73f1058e9ea5eeae4f9f14d6fff8fd864f415ed0d3663766cb99a412cffb4575ffaf0c8cab516f80958fea94f99dc8c51ab7efeb4afebd5c92745a7b9999d768573c6669d05fd3f65634d54778fab9b1", @typed={0x8, 0x76, @ipv4=@rand_addr=0x1}, @generic="cf2a3e74afca25accc4c8069426137ae1416ef9934e876c6aa1e75c99ab53d536871ac6a303c8bf418f5db89fef87da0a5a4a44dc97da30d19b8eedf7be956f68aeae5f263b5d5d41eb37df6f4d08d87d250465564ca130f214aa9f0450bfd8119a58c8f21e9a86f19948cd82da1cc0b9016c78c1e082b7aed265c5e89b63e4bbe8f79ee874de43c1cf556816b8e", @generic="e228af9b5ed578f1d1a32eb536885130378fa3edac11b354192a6f1a0cd8b802a48f36bd5a6703bc9aa00fe16e4f2dcd400d693a2edb038f5bea259c43ee1d6f380b538ed5f28f818d5e3afcf84f0a3e7d5c98c01e385924c4c17240868010eab8dda897b034fc0c309db638c92b363a9f73dcc16b99810c69608ffc844d8f88f390dd29efe27142a092842cb661a0958031aed17345", @generic="5d1b559de066dc83dbc514b17febf3cb870903da5541d98bb0fcc3ee95085f2ab56ddb940cc5f3957db844f3c44e2a903c5e08c8d7e9e9904124a27fd67c9c9126f8a42eeef89ed85c9d202ba4fb7ca809b8ac0b501b8f2bacb49e718262711a615a", @generic="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@typed={0x8, 0x3f, @u32=0x2}]}, @generic="70d936142ed917563552fbdd3426a69fb000b0ae0706f629feaa097fd4d5c7af0e7d3a9b898a1a645d6647e8c71ef1b4db6778486c1dfaa1bdb4e34bf4820e072f89ef64c6e04c75166bf1a437c511be19b2f29c658270438c8dd2fd6a1e024ca3ec86eb9a702d8425536d55a99def7267ee2c3962959226c4498420cce6a8cf676843692938e46d95645c7ddf27e94ab57b209eaf7435dea812c8630c9d282d6b2bce48167ccbf5b19c8f353f3d1bf26d", @nested={0x2f4, 0x7, [@generic="c6458c9f334df00b334b75a7af8fdd619eae86a8e1abad5193d08d1b42f4c129af612fc16aeb2116ffdf5a2bbd4d86a86f676d5357c438e8b31227bfe48e691eb5c7973d9dfd325eef5cb3bd96f7e37a0f1a500b8851642345f3c8ef40c7e60f8984d15be996352efb46a74261c44b316c35fbd166bbd52678c1902a40f5362096c841bc477dfd8ee30e9528cf31e0aaf462b1ea23fb768a17206193c7ac08690e37924d412cd92ec33ecd4619469a5f4f6d47199217dad843080fc663dc71f461a614ef3449491780658cd87538c313e8702b400df0d9b98b6582374192", @generic="560efc59567cf78ccde059187770182e6c5edbde27d2d14248bce888985f7ff9c7f2dd65c40d63f6346ac1d165fe0bae29af0d315c8103a2d7aa76846ccab1179bd1d4b82f326d64c7056ab90ecdaeb19be2b10c436f480b2443543439378d2e229666172f88795d7353a0de38060096ef6653e407d0ab45bcc953d472f3efca73e41ebc3c4c4e1791e8c8e1d6124c0ace36087b72b90cf272c15bfa83a77368ba92b253fe4a7dc0fb40d9e5df072b58866f011fce2a21c3bb0db7083d3b921bcd98c518fc12cdc0691c3fc7ee53a7190fe740554823022c6e484d1aee0e496ecda8e3a21c313e35a950f78e82ce", @typed={0xd8, 0x8c, @binary="3448d8ccf846ca4272609006ee3c4ed0f656276f07a4a672a148aa62dbc7bf841aa0ddc33679bcbc1af349764f5556f695b611912688d2e6e8f42b40fa56332740b88a8db70dcd72176d19366941ee9806342756ac56146792bc70842d651016778f69765737fb19dd692ac8890e64f9a7b4799471542afb47b63fbb9b97de8b7b9a54b66b16cd46238e99a0d41304f7ba6479e3b2d4929e511cc6ca6a8ee01ea4ad2bbda2ffc2ae3a90a0f49d89b8ec4c9e7ea9812c17dad60eea778be6fd8fe7ba24684ffebdf3efc40dfe522d1a7e7778a3ae"}, @generic="ac6cd921167d2058c188585c07aefddd2ceb6ad1d78a771e49d4b0aa11651f7a7f699e0e9f7842aa00c5d490edc4a265ee118566da59e027fa6a5d170aada23b2cf45c838b7d79546f328a"]}, @generic="70b3de05ee8ad73b0a8bfe5161b9245e96c92a043485615027995f065c19ee021aea78fbd728758a12d698b4182ec251cbf63d9e577b091023cd541b3e76ba3e05446b758f15c70024f2ddf6d0a7e0e66f656778b948529a5a51adb58f3c11f3f14ef1ed251c03c8fe8e12f63c6cb9b576c5f6f530c0f6"]}, 0x16c8}, 0x1, 0x0, 0x0, 0x2400c804}, 0x4000800) r3 = accept(r0, &(0x7f00000019c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000001a40)=0x80) r4 = syz_open_dev$midi(&(0x7f0000001a80)='/dev/midi#\x00', 0x838b, 0x80000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001b00)=[@text64={0x40, &(0x7f0000001ac0)="2e460f20038fe978805108c4a1f951dd66b881008ed0b805000000b9002000000f01c146d8f266bad00466b8a30066ef0f01d13ef40f07", 0x37}], 0x1, 0x1, &(0x7f0000001b40), 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000001b80)="97d2e7d6", 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001bc0)=@assoc_value={0x0}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001c40)={r6}, &(0x7f0000001c80)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001cc0)=""/125) recvfrom$inet(r3, &(0x7f0000001d40)=""/168, 0xa8, 0x100, 0x0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000001e00)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001e40), &(0x7f0000001e80)=0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001ec0)={0x1, 0x5, [@random="dc630f672a37", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8d85be71866a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getpeername$packet(r3, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) recvfrom$packet(r3, &(0x7f0000001f00)=""/68, 0x44, 0x2, &(0x7f0000003a40)={0x11, 0xff, r8, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000003b80)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003b40)={&(0x7f0000003b00)={0x2c, r9, 0x100, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x23}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x2c}, 0x1}, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000003bc0)={0x0, 0x1, 0xffffffff00000000, {0x2, 0x7fffffff}, {0x6}, @cond=[{0x8001, 0x7, 0x7fff, 0x6, 0x100000001, 0x2}, {0x9, 0x7a4fa244, 0x24, 0x5, 0x2, 0xfffffffffffffffd}]}) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000003c00)=0x20, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000003c40), &(0x7f0000003c80)=0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003cc0)={r7, 0x38, "06fec37974cf4dddd2874d0ebb3aa159261b585999a0d63e4478d589c41810f16b32140599eae02b9a7abba0178a82b50e1a83ff552e1872"}, &(0x7f0000003d00)=0x40) sendmsg$nl_route(r4, &(0x7f0000003e00)={&(0x7f0000003d40)={0x10, 0x0, 0x0, 0x8430960}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003d80)=@getneigh={0x14, 0x1e, 0x90b, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x10) 2018/03/27 14:01:03 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xa2, 0xbb9, "4513f950522b980b408357bd63747fec5f07bd6ca639991b727438019ce92ab570d1d13bc0631f0780575f23690f7009e09fcdcf5135d997d2b689a32213837a9873027f4342d8f01512242caa07ade9ca19151113bc547e77e18e26b0c636ce8f1ed874b7c6785acc3561b015277cc014f60df934825a3e166f9481c087b319079a04be148b8575e9adf9274d3c67a7d29f4f064f83d79a4757"}, &(0x7f0000000180), 0x1400) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x100000001) 2018/03/27 14:01:03 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x4040) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) unshare(0xc000000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffc01, 0x0, 0x3, 0x8, 0x34a, 0xfffffffffffeffff, 0x1}, &(0x7f0000000180)=0x20) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) 2018/03/27 14:01:03 executing program 7: syz_emit_ethernet(0xfffffffffffffeeb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [{[], {0x8100, 0xfffffffffffffffc, 0x6, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x7]}) 2018/03/27 14:01:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="c7", 0x1}], 0x1}, {0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4001}], 0x2, 0x0) 2018/03/27 14:01:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac76f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$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) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x8140) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0xffffffffffff0000, 0x40, 0x2704, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffffffff, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x8) 2018/03/27 14:01:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)="a3", 0x1}], 0x1) 2018/03/27 14:01:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getuid() r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000001c0)={0x62c, 0xc, 0x5, 0x100, 0x70bd2d, 0x25dfdbfd, {0xf, 0x0, 0x5}, [@generic="1ef2324a18b2a7e3d631c395f01a2e138a70777f0673c02c1ee77140efc8bfe3bf34219dc07ece0b45fba5531a67104e4dfcd35d255ec36c0c97e76cb70895aaa7708befe2169eb7c6e00641af203aa5afa55b463020d42dcc8d7034a885b272f68d093273eda60bda4cf597f8e559f6383c33a56c52f49f8fe478169a0c127f5a3c392c8b19dcda177de4", @typed={0x8, 0x57, @u32=0xa1a3}, @nested={0x178, 0x19, [@typed={0x8, 0x7, @uid=r1}, @generic="3974ff7a440c88e5dc68d913c9dc1e259520acf15460ba04dde7662856e20327322c27037592cc3bb8e7c8d157a316d4fc8f5657ff4f89b27c756b37035e4f84495cd0413bdf99f6dc2fa41e58e96ae8fb505c060cb42cd3aca0aa889f6aadd37d4362c3cb307aea349d07fc16ea9655f2ed28850c916f153f01ef38ba6fb7dad8d3ad715416c0978326842b6d61f6f308959df10fe88eed665c8e8c", @generic="a2afb5d6e446fa03b731dd4a4ca02de4dbd4eed31e0a24d99a3d48cfa90adecf3586152b6c4e75efefac6454aa1e6f9849dab0c7da6394ad91323548d0b5050b88c8278915f38c8b548d3ced27d2832cf672eb7ae5916abbd7519aab4cbfb2f2", @typed={0x14, 0x5b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @generic="4c490cd8651db2511ac787dd884062fec58f3e308836c817d939391c48867a3458a6c8000d41e464942c2ead54997dbef36c3441a928ed5cbb657ff0e259bb990bcbd60ce7669ce8821ee6f50ae7b19f784a18a10507dfa2193a983f"]}, @generic="b8b417717ee2bd4791a2cbd4f55fda5b1f5cb54e091eb3968e79be728040f6f8707e918995b1a31e9fab0ea5b0797322d37d7e08956f19fc9f2c66166fe1f5ccb73bf380f1c10981c2caa45aa3f9181ab078f4014e971da5dd3cf4944a82380436e2a6f7410ffb1aa95f7b5f79678ebb6ad65db16ddaf776114c3ba99d5456a363c133da3fafe4b4dbb5a0e418f654318601b3bcab91e389f2575ee053edd0220b", @nested={0x238, 0x8a, [@typed={0x4, 0x2b}, @generic="4a9c16dcb109edb86efd3532d23b4efc7339209ddb1a966f4d9c720ed15c244b615ed54d10c263eea0f48f7dd43cdd7ef8f4da7f6b2666437fe834af20b043ba0e173e92e65f476ba455327fc95beae3ca4c66c0433f2a6ef36dff394f39615d669f5b2a4d5e2ae4d2d92aba402111e612c21b43c17bd691675ac12db4098c8888a75f02b686284ea6291fb21d0f84aa72aaa97833ad2647a16f9088edd8f41717bd92822805aa89c5b7f5f186518c5cb814c841bbd74fc4cd66cd7b6d7c5c119c6711", @typed={0x8, 0x4f, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="9b50a71bf311258b4f1199b78a8eb73701780b213ffc8c549bc25828de740bbf3b4512fb36fb56ac14fccf03ceaf3dd0550d1769f5396671627efb4b13c3a0f1a496780dfb3a2359a4be7af3e5259b826d8451479f361e5b910f17d8c0ac158ca33760e4906ac176550350db130c3c6b5f83b38d8cc199cdd2015d8295f5c6d3495d", @generic="85bab69273c31c0468af46bd738214bc6d0c7a349ef589944cafc4ca1d1e51061bd4e32e7ecc4c91b3fd9c7c15e25d3d67a89451f20fa66f9c6ae96725a099bfcb24bafdb29de40bea7310d465db5f12ed7345346a97e3ebb2f25d8425073e13c114a41ddf051a2b940838b447cd5656fc7e1f8b1c081f42178b708d4af4c861d1295af6a2d13cca6cd2754f538c9a9be4d32e0c12db3e112d87cf51b2f000238e93a9f979ff4dbc28f644c47128b9f3780b51c7be5b4a634717cb8bc0e4741b62145de773ca36f4b118f6940857abe73ae9070e80741ad7fe1bf0b4f38605044ac8"]}, @typed={0x8, 0x1f, @u32=0x16c}, @typed={0x8, 0x7e, @uid=r2}, @nested={0x90, 0x32, [@typed={0x8, 0x7a, @pid=r3}, @typed={0x8, 0x2, @u32=0x6}, @generic="27b9be12e084f010c0ad77c126101e2402bf95ca92ed8758d70c0027e40283c930d2c9f6cb3e9480a4e07de94bcc2db23b4258485e4b3daca691d0363e16ff518768f7e068ce0236b503f2c7356e56840e45af281884b088ab14a5af7e45ce1199dcf01de714ef39dea0157be6439f7f9c", @typed={0x8, 0x45, @fd=r0}]}, @generic="568d79da77a8f51414e53555321315fde3ce94893e8e866fe588aed95bc35c60b28e42d518202e5c5c1702be27c7277433b4473b244abd0cc63918a737ffa88e361d68c015c601909e64c43eac45e9c4d2d52cc2aaf9f33d40754b7c13c5ff8fda54c3eca13af0119ecf90b9e15fbd39634b66380fc744526dfdb47e81cc22d824b14e2d746055a526d078b658bf00746e01a9"]}, 0x62c}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000880)={'bridge0\x00', {0x2, 0x4e23}}) [ 158.573197] binder: 27194:27197 ioctl 40046207 0 returned -16 [ 158.580391] binder_alloc: 27194: binder_alloc_buf, no vma [ 158.590109] binder: 27194:27199 transaction failed 29189/-3, size 112-8 line 2963 [ 158.601792] binder: undelivered TRANSACTION_ERROR: 29201 [ 158.607375] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 14:01:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x8, 0x135, 0x7845f9b4, 0xffffffff00000001, 0x8, &(0x7f0000000040)='sit0\x00', 0x8, 0x6, 0x3ff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x56dc, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'bcsh0\x00', r1}) 2018/03/27 14:01:03 executing program 2: epoll_create1(0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1000000000) socket$inet6(0xa, 0x80006, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 14:01:03 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/27 14:01:03 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004980)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000049c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a00), &(0x7f0000004a40)=0xc) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004a80)) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004ac0)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000004700)='stack\x00') writev(r2, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = geteuid() fstat(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'erspan0\x00', r5}) r8 = getegid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000f40)=0xe8) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) r12 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004580)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000004680)=0xe8) getresgid(&(0x7f00000046c0)=0x0, &(0x7f0000004940), &(0x7f0000004740)) sendmsg$netlink(r2, &(0x7f0000004900)={&(0x7f0000000840)=@kern={0x10, 0x0, 0x0, 0x10c080}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000880)={0x10, 0x22, 0x8, 0x70bd2d, 0x25dfdbfb}, 0x10}, {&(0x7f00000008c0)={0x284, 0x29, 0x800, 0x70bd29, 0x25dfdbff, "", [@nested={0xac, 0x3, [@generic="8aa5f0d61a19f29996f75f0a1c2f187c3541d8358e", @generic="947255690cb19ee513c90809811e43e5077797dcd8fdd1246bfd20b200d741ce94958e7a9ac6c73e0d993b833b9577bc38ea0d53bb9845d40e52c77867eb1aa94c0c3c7d3828604b93d8bc57fa08c62295ac4a8adf15904c0d687bf068b280e98ddd7400b5e5921f750717bd5d67ee1e3db57523cd6bf7c88a0b95bf8400a4769ddede8c06473ceecf0792d1d7b097c615"]}, @nested={0x88, 0x2d, [@generic="8f996cbb2fd4c8b74d7be892ea6c0fd6eb55ed65931cb58682e696b027fd821cce95ed14ddf8deb73d99e1a6112dcbdea6e903db5013a84c41ff7325d7a5eb553eedb37e5b01b2b78be32832004b1b844e9a06ce7b64e56186a843da1a0b64f3a9690fb2590ff2fd9f0493bc84435e18e686144ac95ff63e44a72fc03c42b317cf4d6a"]}, @generic="760c8a81967c4bf8ac3c37fa", @nested={0x4, 0x59}, @typed={0xf8, 0x90, @binary="f8efa8128c1c02f90b3abec7858ed112b3998f7bd3664789b2e4f28099d6bda04e1a197424fcb67d2dc3a4c2d2fa8f316ef589498f024dbcea740c0a900271f602cfff1986e773e949bfd21ccc2ffba2e91c561037a635ecc955ea8b84d61d24ee538347642a4d7fb6ff49e790beae83855d93c141a6981dca0a32cd810b347ffbebe9e3090d1170107836de4b82c4b8112105c7326cd8522f09f308564c1c187db6b8b64f1793823bafacea0b80c62ce01a727fea356debcbd8e97a67697fc812f5a5de9f3e9716012b5befc6ce11eefa6fb473e07aedf0dda343dd31bdedb2dfc414dbe91762a1e3b618f47c9434b1c95d"}, @nested={0x20, 0xf, [@typed={0x8, 0x1b, @pid=r1}, @typed={0x14, 0x71, @ipv6=@loopback={0x0, 0x1}}]}, @generic="28082448cef43887495f4f5cf8e3", @typed={0x8, 0x41, @u32=0x3ff}]}, 0x284}, {&(0x7f00000021c0)=ANY=[@ANYBLOB="b0230000400000012abd7000fedbdf25437b10c5b29b15d328d8aeeb5034d97b68d96b78db117da1a310638ce7d21c0c203020a80403e4d055cca63ee7697f32746e33ae396aefb33748be557b31f8510b3781574d67e3b26e15a2d0f5111cad7c296150bf585ef49739feaa29e0a0ba1e6b258d933257aa5e37dcaaca41333c84783bf500a9d1c0fad3c75757daaed5d055cf13e4c77c27c435eebe1383482a84b4e2efe6d926f20cc121fe1da882eac634993ec5871155db5c3d3a47cf0b56e1301390b37c148057bd004770b3b30f8fcd764ff285eed7b70c00650069705f7674693000c400050008004c00", @ANYRES32=r3, @ANYBLOB="ffff2c00", @ANYRES32=r4, @ANYBLOB="c4fc50fcd25175f8a09a1014f76d0808004600", @ANYRES32=r1, @ANYBLOB="08008000ffffff7f08007600", @ANYRES32=r6, 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"], 0x23b0}], 0x3, &(0x7f0000004780)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0x148, 0x40000}, 0xc000) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) recvmmsg(r2, &(0x7f0000000740)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/20, 0x14}], 0x2, &(0x7f0000000280)=""/45, 0x2d, 0x200}, 0x11c}, {{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/252, 0xfc}, {&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/122, 0x7a}], 0x8, &(0x7f00000006c0)=""/113, 0x71, 0x36f}, 0x1}], 0x2, 0x1, &(0x7f00000007c0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'ip_vti0\x00', r15}) 2018/03/27 14:01:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x100000000000000d, 0x0, [{0x1d9, 0x0, 0x6}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3, 0x9, 0x401, r1}) 2018/03/27 14:01:03 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x2, 0x709608e27737ec57) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) 2018/03/27 14:01:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e010000800000000000000000000000672de0d234f7fd31ad433892c9ea44751725613fb916b81307846c0b5c6737d76af01aaa7afc1e0cbaa226ac3b118cf207b05853139aeb91a1bd83665b7e3e8e06d6dac22fb3d20110b811fba5993407eb0660eb1c8bce61a5f6f9f70ff3db79d07da155e94852fd0c0cece9a1404f364e19775049b7de2a9880c3a3a5cddc80269dd7b13b09b9dc6fc36962b539f724b92adf1215e91f28b15418689db834c9aba57c4835bff30c1a737f56bda400289a10c8669d38e35f39f3712a8d0821ee90818c3415e454408b15"]}) 2018/03/27 14:01:03 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x8200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x6}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup2(0xffffffffffffffff, r0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/27 14:01:03 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) r1 = getgid() stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000180)=[r1, r2]) readlinkat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/127, 0x7f) 2018/03/27 14:01:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/27 14:01:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/27 14:01:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/27 14:01:03 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10800000}, 0x27c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008fe4500001c0000000000119078ac2314aaac14cdba3ee9818fe058a64e20000890780000000000"], &(0x7f0000000100)) 2018/03/27 14:01:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)=""/167, 0xa7}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000140)="1484783a6eb026371ea5e257c9d14433c5db1d938323bedf1fd49658") 2018/03/27 14:01:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000002f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='=', 0x1}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) 2018/03/27 14:01:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x2, 0xfffffffffffffffe, 0x460, 0x0, 0x7fffffff}, 0x8, 0xfff}) 2018/03/27 14:01:03 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) fchmod(r0, 0x100) recvmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@ax25={0x3, {"2ba5ca6a25045e"}, 0xffffffff}, 0x10, &(0x7f0000001380)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b1012d6369a42778015f4eb3e3b660b8f1af6fba523f903d9ee47e453c5e35784d77507d09b14a7071e652de54ab9a055c2f3ef409892b84de9823e48eafe33757d30fe27509b80ff4ed490f7a1447a5b0ce6c8abb950cd30a4c7e77f407a0121881ad50228486157d9012a3618c4f", 0x6f}, {&(0x7f0000001240)="0c4adaf9a6a566fe371ea8219e8823c258ac5549567546bb3ed95d092edaff2ff0df8467deeeb7630e7e84be63c6800f9a7e4fa1508f40495f6fd8191d17ba6be19ee30f1fd36fb4c74116e931e1cf8ec826985c2c59e9a2dea630fabd1f7e6700c5fa7814aacd1f0c875b91cbbc363fef9b2693fc8ce2872399cd7d7bb51d3ca215dc42fbfac949f96f6f9908057fad9388e64c5ff0d0becd5a4639e949ade3adab1a49694875ac30e086a836fcf7f4464ee9dc3790ae2a81feb15f7c86f7", 0xbf}, {&(0x7f0000001300)="21cdebc56740b1f28d119ff75d7ec14cc0081d4377fd258b2a936c44ad10e7d4682c48c2f5cae49a6ea7fb5c441972fa06a89558428fc9349c2d43f4d4bf6761b2d9f3f67f434d8aa53025aef10615ed6f7204c978e7c6f3e0ff4f82eb08aad6531879f214cece3d7ab0850cf76f5018aff01351644f672b9a9e", 0x7a}], 0x4, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001400)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001440)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x100000001}}, 0x8}}, [0x3f, 0x81, 0x1, 0xffff, 0x8, 0x6, 0x7fffffff, 0x1000, 0x9, 0xc5, 0x8, 0x3, 0xff, 0x2, 0x10000]}, &(0x7f0000001580)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000015c0)=@sack_info={r1, 0x0, 0x4}, 0xc) r2 = accept4$ax25(r0, &(0x7f0000001600), &(0x7f0000001640)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001680)={r1, 0x91c8, 0x6, 0x400, 0x7, 0x7ff}, &(0x7f00000016c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r3, 0x3}, &(0x7f0000001740)=0x8) socketpair$inet6(0xa, 0x8080f, 0x3, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) syz_fuse_mount(&(0x7f00000017c0)='./file0\x00', 0x4000, r6, r8, 0x13528b27, 0x1010) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001880)={0x5, 0x6}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000018c0)={0x9, 0x4, [0x5]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001900)={0x8, 0x38d, 0x7, 0x3ff, 0x7, 0x8000}) writev(r4, &(0x7f0000001d00)=[{&(0x7f0000001940)="724899d0ee31eb791b91411b747f3fd88d3c4c8183d797e22c8184360537999a4af4fb8b5bbb19462f908f0cd7f363894fbebbd0e3f49e7a1ab0753a1d0e43635a418488fe980cbd2f813b19e5e7270bb9f7895a53097c17ca908f77d4c06272f9d955126f7e9c5884ca81f27f18e2", 0x6f}, {&(0x7f00000019c0)="09f0393e759af65cffbb732d73e3aa7c44b45b43a01845e5018a17fce6a32abf475108e624a1456537c4c8b0eea33814e6837aeec163895810089dcf823d9b995d6c5b4acda7ea1998d98fe78c9852ad7146338a216f412863ca9e32db3b628ca961925e4250b50f9c69f0e7f2587b66950843e9dadf5810022810631e32f171dc20d9f285e660a22cf2946846e73a10faa6a511d821220ccb34a74e2ffb0ddb863ba2e52e359c27c4650becbe0142ce5b", 0xb1}, {&(0x7f0000001a80)="507b85fe6c9c0ad96d2947c75cb761bdf4eea99c158ad749dcfeddcc27e964ba9c963ab0b366f2071ee74f913f0bb04e73b2b826ea9f299b4c3619d28b7d4320039b0e6b9f75b33feed53dd8f3cf17d4", 0x50}, {&(0x7f0000001b00)="d1eaed96d82a5c99f808697b6d374530aafe0ca74d0be93687ea45bb9568ba54b55017b671c60e2719f17d1da3663eae05569d4c5c5aa924361d11a05ff19c25794245e34e6f8df922a695761c20a980228a6215c827e7677670c25ba4007667db28094a95cda7eef38856517613399d00f22095bc8f6083d9fb0a0bc46245bf58fb6a2e8e5dc259876aaedc21d9936d2c7970ba2db839daf409ff587c1d3eff", 0xa0}, {&(0x7f0000001bc0)="f9962f42a6360c1f627574", 0xb}, {&(0x7f0000001c00)="eb4dbdb5b35df037cd86070327efce64baf18206489bd27702bd2f0f3c3a89eb3e207b2e03b88db87466de1ef765db48306e191e170b1e3be057c2d9d9dc9f7f5e2bd3b82cba9e1b8c0fa60fd7fec6f89a7e3bed24acb976887088ccef5b7390a2e6017b7ca2b01dc02247c7254c512ce3abc5ae81e16b192d9ae22cc9449300c712e4d253d056ad3532d3e90677f770bbc6d0e62dc3311a0c972ff767b3ce70397efd0cc6d6ce8870b0d3af86b05b9543777e891e88f69acb12f2b576b7e7a08eacc12a946291b44b18b2cfa85a5c38dbe26529e45d6c7d03bb", 0xda}], 0x6) pipe(&(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r9, 0x4c03, &(0x7f0000001dc0)) ioctl$TIOCCONS(r10, 0x541d) r11 = add_key$keyring(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001e80)='keyring\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r11) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r10, &(0x7f0000001f80)={0x8}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000001fc0)=0x17, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x401) fcntl$setown(r10, 0x8, r7) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000002100)={@llc={0x1a, 0x0, 0x5, 0x6, 0x2, 0x3}, {&(0x7f0000002040)=""/105, 0x69}, &(0x7f00000020c0), 0x3}, 0xa0) 2018/03/27 14:01:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/105, 0x69}], 0x2}, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0)=0x2, 0x4) 2018/03/27 14:01:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) dup3(r0, r1, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x8001, 0x9, "d3d82bbf165143f864170030387b55fbc987791c5cdf43b00a62c449d0b32f1cf6120fcc2cabf706117d5cdb021309d8b7f563dfad49ba6bc7d89b3152e0b0", 0x25}, 0x60) 2018/03/27 14:01:03 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffff}, 0x0, 0x2}}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x83, 0x4) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000300400fad0ed930c8fb63dbf5553264b1097e6", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000000a004e23f6000000fe8000000000000000000000000000aa03000000", @ANYRES32=r2], 0x38) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/27 14:01:03 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffff8001, 0x9, r1}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)="61646fd360cee327d863a46e0060e8917f00eb7f706f2afaa56817d9e5ccf2f56e913c1f572ded5029c9caa0b2c033eddd8a092ac7f766f58e297056110faed92de2a1f2a01c4c3f50c2f6b64be08b7536eb4974b3c773257a509446e4ad56654b6c614c704ed7f748aa83010bdbeb560e79b911022f7f1d8adc69871ab57baac4411b068c52ea09629bf2da8fa67a6ce17aa296", 0x94}) 2018/03/27 14:01:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde6276b38ed04b54d5375b9d6a000000000000000000000000000000"], 0x60}}], 0x1, 0x0) 2018/03/27 14:01:03 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18b100, 0xc4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'sit0\x00'}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffffffffffed5) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000f80)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@nat={'nat\x00', 0x1b, 0x5, 0x620, 0x0, 0x1a0, 0xffffffff, 0x1a0, 0x440, 0x550, 0x550, 0xffffffff, 0x550, 0x550, 0x5, &(0x7f0000000780), {[{{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x0, 0x1, [0x1f, 0x13, 0x6bb, 0x101, 0x3, 0x6, 0xb60a, 0xfffffffffffffffa, 0x1, 0x20, 0x7, 0x5, 0x0, 0x78, 0x6, 0x6000000], 0xf}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x5, 0x1, [0x57577d10, 0x4, 0x400, 0x1, 0x80, 0x3, 0x5, 0xffffffffffffff00, 0x100000000, 0x5, 0x1, 0x8d2d, 0x101, 0x0, 0x4, 0x20], 0xc}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7ff, 0x8001}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff0000ff], 'vlan0\x00', 'erspan0\x00', {}, {0xff}, 0xac, 0x4, 0x4, 0x4}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x400, 0x0, 0x1, [0x8, 0xffffffffffff0001, 0x80000000, 0x6, 0x5, 0x409, 0x1, 0x10001, 0x0, 0x7fffffff, 0x2f3, 0x7f, 0x6, 0x8000, 0xf0, 0x1]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x1}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x7fff}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x7, 0x5, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv6, @icmp_id=0x66, @gre_key}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff], [0xff000000, 0x0, 0x0, 0xff], 'ip6gretap0\x00', 'bond0\x00', {0xff}, {}, 0xff, 0x9, 0x6, 0x4}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4=@rand_addr=0xff, @port=0x4e24, @gre_key=0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e80)={0x0, 0x3, 0x3}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000f00)={r2, 0xffffffffffffffc0}, &(0x7f0000000f40)=0x8) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x5a8, [0x0, 0x20000140, 0x20000378, 0x200005a8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x620) 2018/03/27 14:01:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) lseek(r1, 0x0, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40000000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffff488}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xf84, 0x416a}, &(0x7f0000000140)=0xc) 2018/03/27 14:01:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r0, &(0x7f0000000000)=""/242, 0xf2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) dup3(r1, r0, 0xfffffffffffffffc) 2018/03/27 14:01:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3fd, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x180) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) write$cgroup_pid(r1, &(0x7f0000000080)={[0x30, 0x37, 0x32]}, 0x3) 2018/03/27 14:01:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000440)={{0x40, 0x5, 0x1, 0x7, "8ecc13dd0ea35718c52cf3d964e87b278420211f2e0c19611db69570e3f3a391959e661a07ce1baaa0827c8f", 0x100000000}, 0x0, 0x0, 0x22, r2, 0x78d, 0x3, "f3e8063f8428af3c9b1e5428e521d1095f08f4a13302fa4557519a68301a538825e61bbefa1167aff537f3f5bffb064972adab5592dd9decb0e62b8f360820d7", &(0x7f0000000400)='\'&{)self*trusted-\x00', 0x12, [], [0x1, 0x48f, 0x400]}) r3 = socket$netlink(0x10, 0x3, 0x80000000004) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffe1bb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x2, 0x400, 0xd3c1, 0x8, r5}) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) 2018/03/27 14:01:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x100000001}, 0x98) listen(r0, 0x1) 2018/03/27 14:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000cf3ff807819000800161704000100"], 0x28}, 0x1}, 0x0) 2018/03/27 14:01:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004300ff020000000000e0ffffff1e0000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000009f80)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/134, 0x86}], 0x2, &(0x7f0000000280)=""/206, 0xce, 0x5}, 0x41}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/182, 0xb6}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, 0x0, 0x1bc, 0x3}, 0x9}, {{&(0x7f00000008c0)=@in, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/191, 0xbf}, {&(0x7f0000000a00)=""/157, 0x9d}], 0x2, &(0x7f0000003040)=""/4096, 0x1000, 0x80}, 0x4}, {{&(0x7f0000000b00), 0x13a, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/4, 0x4}, {&(0x7f0000000bc0)=""/103, 0xfffffffffffffeee}, {&(0x7f0000000c40)=""/35, 0x23}, {&(0x7f0000000c80)=""/40, 0x28}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/92, 0x5c}], 0x10000000000001ee, &(0x7f0000000dc0)=""/186, 0xba, 0x38}, 0x3cca}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/114, 0x72}, {&(0x7f0000000f00)=""/35, 0x23}, {&(0x7f0000000f40)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x7ff}, 0xffff}, {{&(0x7f0000005040)=@nfc_llcp, 0x80, &(0x7f0000008240)=[{&(0x7f0000000fc0)}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/205, 0xcd}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/79, 0x4f}, {&(0x7f0000007240)=""/4096, 0x1000}], 0x6, &(0x7f00000082c0)=""/55, 0x37, 0xcc}, 0x2}, {{&(0x7f0000008300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000009600)=[{&(0x7f0000008380)=""/11, 0xb}, {&(0x7f00000083c0)=""/238, 0xee}, {&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/138, 0x8a}, {&(0x7f0000009580)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x3a}, 0x8}, {{&(0x7f0000009680)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009700)=""/71, 0x47}, {&(0x7f0000009780)=""/149, 0x95}, {&(0x7f0000009840)=""/115, 0x73}, {&(0x7f00000098c0)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x5}, 0x57f05256}, {{&(0x7f00000099c0)=@rc, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009a40)=""/184, 0xb8}], 0x1, &(0x7f0000009b40)=""/126, 0x7e, 0x7}, 0x48fc6f5b}], 0x9, 0x10003, &(0x7f0000009e00)={0x77359400}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000009e40)=""/241, &(0x7f0000009f40)=0x5595186e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/27 14:01:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) getgid() 2018/03/27 14:01:03 executing program 3: r0 = socket$inet(0x2, 0x804, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001440)='L', 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/4096) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/53, &(0x7f0000000180)=0x35) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001ec0)=[{0x108, 0x108, 0x7, "a562333ed77e4932dbe7645f10d37adee32f18596e8f350dff16b784d10d843fd171e51cf8948db8ad2df30f539d6528987904d8fdc7a1c57fb3f4ff63c01af98af519d16e1f89f48971ccd735bf46dafde1ef621f4211b0f2a67128027d8ca08bdb9593fcf912e2e1c292d6b7f821969cc518c73bb853d21c247c553c495b9e0c3d3112f9aa3a8e08d851854aeab61df3af30f37e8141b0cc512e95b8428b0d15c2125826ba5a30275dbab690b03074fe33eb8a617a156c88fcd0eb3f0a9d195421c1b9bbb060d435b2fbd697096b49397b94200ba1219d321de6fe188fa354ea827651841978fe3323cf01daa6e50faac6b0bf9819"}, {0x90, 0x1ff, 0x3, "5c8aa2f38872319653d23e8c0a1834fe14834b881038f62f429a7679516d6422f96fdcaaca73e7b05ac31b7e5ea0a48b89a2b45f404da964465cf75d0555c79072f1f1c56af6d7f086f60a06f88bc8a9ecc95864a531fcbc7b50a4900ace0f766942e817f837fc5fd5b3ea028364990c085a4da8356b82a244fb258ebec6"}, {0x48, 0x10b, 0x100, "4c0ca5388494c4cb16ba4d4d55d6486d15a30af09200516e46e5c4ebcca00560ac0c137ad9ec6d2fa185b0051acd3aa0ebbbbde2ac"}, {0x1010, 0x40000, 0xd2, "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{0x58, 0x108, 0x1, "6c4543139c9b4c8f09295fac398f91b0f43feab1e35dd79ed9c6421abf480968ab056cca65a9753b2ebd62ba641691a694858255eb399fb987365e96afa6833ecb0abe8e6b"}], 0x1248}}], 0x0, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xfffffffffffffe37, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/177, 0xb1, 0x100}, 0x4) [ 159.059161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/27 14:01:03 executing program 6: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/27 14:01:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x81}], 0x2c) fstatfs(r0, &(0x7f0000000100)=""/49) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) 2018/03/27 14:01:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xbfd, 0x4800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000480)={0x5, 0xa2, 0x7, 0x7, 0xff}) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7, 0x424842) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x3, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0xee3, 0x2, 0x8001}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x24840, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000004c0)={0x1e36, {{0xa, 0x4e23, 0x5a34, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='teql0\x00') getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7fff, 0x400, 0x9, 0x7, 0x678fa09d, 0x5, 0x8, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3fff8000000, 0x8, 0x5, 0xfffffffffffffffa, 0x8efd}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x100, @empty, 0x80000001}}}, 0x84) 2018/03/27 14:01:03 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) dup3(r0, r1, 0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x20000080) 2018/03/27 14:01:03 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/27 14:01:03 executing program 7: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23}}, 0xb614, 0x2, 0x7, 0xfbb8, 0x10}, 0x98) r2 = memfd_create(&(0x7f0000000140)='securityem1\x00', 0x2) sendto$ax25(r2, &(0x7f0000000180)="1a8669ff83274f749731e8d83900db00eff21ca784540df9c0fc6d55be9de948fef60e7b14c7c64d1db6bdedef575a11bf3faabe94d61e809e4117ab5fd6923ec4e41b513a94d2d23f2f8dc23e785fa7ac16a1f8e9bcaace5bb373b1723432387d19973d55f859668c0b9c93a4b85dd0260fdb581b65f7", 0x77, 0x40000, 0x0, 0x0) 2018/03/27 14:01:03 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect(r1, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xffffffffffffff73, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0xe, 0x4) 2018/03/27 14:01:03 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x1, 0x300a1c2b, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x7, 0x8, 0xffffffffffffffa2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x40000, 0x0, 0x1000000, 0x7, 0xa, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000000000)="ea") fcntl$setstatus(r1, 0x4, 0x4000) sendmsg$kcm(r2, &(0x7f00000026c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="ea5d9d380b45b8248e479f1dbbfc2cd80075d1f7ae053a8061e1c78a8af734aa96d44f765a5110ef05131d452761369b77653ea6962292288bbce38e1a091c386d9f9329f4bfdcd7311eea748d0f405844b3cf710977d0e6a67e5c3bbe60042ff78e0c154f0eb69b1b6212654c2f2ebd80ecb7754b39f35c4a0996dba853d885211ccc0682537874230eb8a982830e3ad3975a1c535f3183f9d0b4eeda7c6681686b4aee3b45abb902cda2241390e28b096c40321f3c2787d2a94f49866f229a5273549104c8185598a20a215e5d6f3631e39dd3ec8d1a48389c94b82c0f", 0xde}, {&(0x7f0000000280)="7b6dffe1d649d5e32e30a946ba381722a14446e999d92b631eec0ebdde819c4a5fa2a965cf3012dec87a670bed32287376800950847f78bf3911679cc619ba3775f56757332ddf11529d16483da3af67e8a0c990d60db222ce36b7b0be64f49269f476b5984d5e1c6feabaf593d2a86a3ebfb992b4cd39ab34a3786547f9cf47f3845e2fe08a366dd06b7e5c552d689ef92382e643951a5e9c9736ed0d0616fe095733f7d2a14b2825dc", 0xaa}, {&(0x7f0000000340)="13e0841820d483d505d7c6befd5099119c714d521c34c83086e85611c0afab11e6b2ecb7adef4f35cd17bc708f3a504339d8f35dfe149563da37fdb9eb3549011d4328cc43a3cd6521768ff476868959274fad9a474c10e72ecb17631ccb119e5d8b2402d002d9e4222029c647fb1cdb1e5979b631025d98afb59cf3e589b8f1904b02e027b9ffe969dd80a2cc5e9392f81e9dbef30062a67c16d50cc9d0c2", 0x9f}, {&(0x7f0000000400)="f363c7b3ef159d53054411f7b80807ffc9d4808a3426a2704d8fc693b6698d86261f156104d9eefd7697a7366d87775decb092", 0x33}], 0x4, &(0x7f0000000480)=[{0x1010, 0x11b, 0x1, "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"}, {0x28, 0x11, 0x6, "ba878d14855aa15dfbfec425774a28e930827d8324244b"}, {0x98, 0x0, 0x9, "fd2626991b4e367b3b8d7f4f498b947da8ed54ae839839360d9ff7e965777b03d8b3548e59c787fc56e0a602e7b55c8280bffda29fae182aadb3f99cbe73772bd4883e59d62b25dffbc30601cf9b702dbe39507557b278d27a0d3807dfe6b35d5e941f52c672d953c2a91f9b0b3a8f2746209fc3ed7c74523f9870c4a1271c381c529c56"}], 0x2230, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002700)=0x2, 0x4) sendmsg$rds(r2, &(0x7f0000002f40)={&(0x7f00000027c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002800)=""/109, 0x6d}, {&(0x7f0000002880)=""/206, 0xce}, {&(0x7f0000002980)=""/127, 0x7f}, {&(0x7f0000002a00)=""/74, 0x4a}, {&(0x7f0000002a80)=""/105, 0x69}, {&(0x7f0000002b00)=""/110, 0x6e}, {&(0x7f0000002b80)=""/149, 0x95}, {&(0x7f0000002c40)=""/179, 0xb3}, {&(0x7f0000002d00)=""/98, 0x62}, {&(0x7f0000002d80)=""/246, 0xf6}], 0xa, 0x0, 0x0, 0x8000}, 0x94) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000002740)={[{0x1ff, 0x7, 0x3, 0x2680, 0x0, 0x5, 0x3, 0x4, 0xfffffffffffffeff, 0x80000001, 0x1, 0x6e, 0x40}, {0x7, 0x5c, 0x6, 0x0, 0x401, 0x2000000, 0x2, 0x401, 0xfffffffffffff9bd, 0x4, 0x3, 0xffff, 0xacdc}, {0x6, 0x7c8e, 0x0, 0x7, 0x8, 0xffffffffffff1642, 0x1000, 0x40, 0x9, 0x7, 0x8, 0x0, 0x80}]}) 2018/03/27 14:01:03 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = gettid() ptrace$peek(0x3, r1, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0xc0000) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r2, &(0x7f00000004c0)=[{{r3, r4/1000+10000}, 0xff, 0x3ff, 0x27}], 0x18) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={r7, 0x4, 0x10}, &(0x7f00000002c0)=0xc) sync_file_range(r0, 0x9, 0xffffffffffffffc1, 0x4) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') accept$nfc_llcp(r10, &(0x7f00000003c0), &(0x7f00000001c0)=0x60) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) bind$packet(r5, &(0x7f0000000640)={0x11, 0x3, r11, 0x1, 0x10000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) preadv(r10, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/191, 0xbf}], 0x1, 0x800000000000000) unshare(0x400) fremovexattr(r9, &(0x7f0000000080)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r8, 0xe71, 0x3d35, 0x10000}, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000000200003000000000000000000050000002bb0feda4f85ac3aa71670b193f300fd09c5c84d00349dab496f9544ec98443d753b5f57cbfbe3ca355f1c8817fe8a6a"], 0x14}, 0x1}, 0x0) [ 159.201228] binder: 27346:27366 got reply transaction with no transaction stack [ 159.208871] binder: 27346:27366 transaction failed 29201/-71, size 0-0 line 2763 2018/03/27 14:01:03 executing program 7: r0 = socket(0x40000000015, 0xa, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x8, 0x1ff}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1f, 0x80000001, 0x4, 0x0, 0x2}, &(0x7f0000000180)=0x14) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000012c0)={0x1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24}, 0xce, 0x1, 0x3, 0x2, 0x7, &(0x7f0000001280)='sit0\x00', 0x2, 0x3, 0xffffffffffffffe0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001240)={0x400, 0x8001, 0x1, 0x3, r1}, 0x10) 2018/03/27 14:01:03 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x1, 0xa, 0x2) ppoll(&(0x7f00000000c0)=[{r0, 0x8080}, {r0, 0x2008}, {r1, 0x8003}], 0x3, &(0x7f0000000100), &(0x7f0000000140)={0xeac5}, 0x8) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/27 14:01:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r1) fanotify_mark(r0, 0x0, 0x8010018, r0, &(0x7f0000000040)='./file0\x00') 2018/03/27 14:01:03 executing program 5: rt_sigtimedwait(&(0x7f0000000280), 0x0, &(0x7f00000000c0)={0x77359400}, 0x302) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) 2018/03/27 14:01:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYBLOB], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x101100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', r3}, 0xfffffffffffffe4f) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x536, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/27 14:01:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000587f65), 0x0, 0x9}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x100000000}}, 0x0, 0x1000, 0x8, 0x6, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) 2018/03/27 14:01:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r2, 0x508, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c014}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 14:01:03 executing program 6: r0 = socket(0x200000000000002, 0x4, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x4, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x20, 0x202, 0xffffffffffff609c, 0x1, r1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000002140)=""/4096, &(0x7f0000001100)=0xfe89) 2018/03/27 14:01:03 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) [ 159.256751] binder: 27346:27366 got reply transaction with no transaction stack [ 159.264466] binder: 27346:27366 transaction failed 29201/-71, size 0-0 line 2763 [ 159.276801] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 14:01:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000280)={0x4, 0x104000}) 2018/03/27 14:01:03 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000400)="e2c3f39e7ce2a9a721ad69d25d3fe84241b696a003a8a45b3c36385c29f39e62f9ce2f231ee36eb48dd13e26c04aa1bb6242d80069e6c7b7dca911dbcfe3b098f188") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x8000}, 0x1) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r4 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r4, r3, 0x0) close(r2) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x53) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) 2018/03/27 14:01:03 executing program 0: r0 = memfd_create(&(0x7f0000000080)='mime_typeeth1securityem0:ppp1GPL\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x3ff, 0x107002}) r1 = socket(0x2, 0x803, 0x1) perf_event_open(&(0x7f0000000300)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x401, 0x3, 0x3, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000540)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xc, 0x4) r3 = msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffff8000, 0x9, 0x39}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0, r6, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, r5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x1, 0x4) 2018/03/27 14:01:03 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x0, 0x3, 0x69bd}, 0x15, 0x2, 0x0, 0x0, "7a4d649a4853dc29011e942e4a5a8d1b9c8bf8bd5fea061b0899dab34d2a0d36e08bd235952bf795f27fd484ec8005d64016565c8d8de3953c92abb793a2b551"}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:03 executing program 6: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r0 = epoll_create1(0x80000) readahead(r0, 0x8784, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0xff4, 0x0) 2018/03/27 14:01:03 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) 2018/03/27 14:01:03 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000040)=""/179, 0xb3, 0x0) 2018/03/27 14:01:03 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x30]}, 0x1) mkdirat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x214a) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000000040)=0x19, 0x3, 0x1) 2018/03/27 14:01:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x37c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'dummy0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="390000000300000000000000ff0000000010000067090b79919203b10f5228f74bab8110ddeb1a8942298d7ba51189c5b944f0be"]}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/27 14:01:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/27 14:01:03 executing program 3: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x386}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x57e}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7d, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) listen(r0, 0x1008005) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) sendmmsg(r3, &(0x7f0000000280)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000d010000400065000071dc45ca90fe55e7b39a3034ef38151792408e1204c45fbf309c7e377c3c716e13ec64a7d9feae04434acf3193ec44dd84f1e000dd8636f1800ec0454e298b0ffd706353a9fbb0f169eea55e369ee1e702b4"], 0x10}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) ptrace$setsig(0x4203, r4, 0x81, &(0x7f0000000380)={0x10, 0x8, 0x6, 0xd3eb}) 2018/03/27 14:01:03 executing program 0: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001909940000ff000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 14:01:04 executing program 5: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/03/27 14:01:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) fcntl$setpipe(r0, 0x407, 0x4) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/27 14:01:04 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) mincore(&(0x7f0000450000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/4096) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) fanotify_mark(r1, 0x3, 0x40020033, r1, &(0x7f0000000000)='./file0\x00') ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{r1}, {r1, 0x9142}], 0x2, 0x3f) mmap$binder(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) 2018/03/27 14:01:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x10, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) readv(r1, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) flistxattr(r0, &(0x7f0000000180)=""/138, 0x8a) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='security\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, 0x8001, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x40b, 0x6, 0x3, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x40000002}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x6001, 0x0) 2018/03/27 14:01:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000140019010000000000000028cf2dad00a6ce34c54b6324b48e2a7e552d63ec61ef9612caadc8c6d9fd81e9057a6afba66cc796a0635082ec40fbc2ecedf310fca21297c457705f443fda5d7dfb9fa6a366c843c5a4f5e2a90142f04b4470bced9f8955dc4bdabdd96af27c96d6ebe6689e801326906c2d43b82e9be382629066f3adfdeb18ed2bcf46bd00d55f78bda5d6f1fe716a6874b7f0efff8009b9cd17874ad3d58e3c604e2c0f0cb64612f13f3b5bbdd68a2d23499e18c67305097d3a7b6f5666e328187002", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/27 14:01:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x4) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="c78fcadaa0eecae9598fade3c69b02fb9a808ad51937ccff55e97fd349a8dac91b4161ea88e82fa054ac13e3c012f0f4b41a347cd38bc9af250e2c8411b1871b5f18c9eb84be58750c2f5f0ea8c8f1f6007cff2dddb35dceac155a6d42432c4fee4492eae04e91aae2e798d0d5ee0b81b4f3e4b7be31f038af24890f78e6484a1b38f430acc0926f99da9d9afcdcfc9fa943572998f3f1087354ca34269f7885232fb751a596b861b0f352fc0c0360c874a212c33cfe8ffab61e14671ad76f8ad111f4792a12d214c28e0903953aee406fc598969402902aff77a1e902041c81da6fa08f12a106", 0xe7}, {&(0x7f0000000100)="8ccae9e4fce58c0e029400eb65cf343432cf87702c537f3d4ba53191b4e61e027a54325d432f5e6cf03e0676be43f3ce7b60b643cf8fa32e9c7bd02c6ad134306f3d07f830c399c32da911dfbfdc245f50b35d556dbe468791b8202cba", 0x5d}], 0x2) 2018/03/27 14:01:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)=ANY=[], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/27 14:01:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) 2018/03/27 14:01:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000ee63b76f6c3c923093f38636aaa03aacd35d895d598e06d3aaff68f8dc4b00df88bdc7be76f67801bef6a5ff4e6490d30e55f2c155ed6cebca04de531c30abe2af9b727a2ec5ba617a23604f1253f62234de5e9f5b2fe5c04e511dae65c83994860700cf1220c4a3f51c35e733b8b99b618039ea4f06e6daf1aac529c670aa6f00e618fa06954af9336dba58dea54a7e2a5375e35ecd1dddd1d9f81b438fde1f304b99b4eea05a1c33573c2532fa66733865e5dcaf229e48cd10d8a01c5a6fe0f823"], &(0x7f0000abaffc)=0x18) 2018/03/27 14:01:04 executing program 1: r0 = getpgid(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000161080, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup3(r4, r2, 0x0) dup2(r2, r5) 2018/03/27 14:01:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60000, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 14:01:04 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2b0400, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000002001080006040000000000000000e0000001aaaaaaaaaaaaac1414aa"], 0x20) 2018/03/27 14:01:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10213}, 0x1}, 0x0) 2018/03/27 14:01:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="070000001300001a71000040e4361a2e025583b52c6b875b8e5ae002dc39a6ee0f0f9e17c33ded8c53ab3de40100028d326167676b0000000000000000000000"]) 2018/03/27 14:01:04 executing program 0: mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/55) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/03/27 14:01:04 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400a40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/27 14:01:04 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x2141) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/03/27 14:01:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe9a, 0xc80) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/03/27 14:01:04 executing program 3: getrandom(&(0x7f0000000140)=""/189, 0xfe40, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) 2018/03/27 14:01:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) 2018/03/27 14:01:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB='\x00\x00\t\x00'], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/27 14:01:04 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/249) setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000001fe0)={0x3, 0x0, 0xffffffffffffffff, 0x4, r1}) 2018/03/27 14:01:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 14:01:04 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000fc7fe4)={0xe}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x400341, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x11, 0x7, 0x4}) 2018/03/27 14:01:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"e264abe884058f4500", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) 2018/03/27 14:01:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/77) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) dup3(r0, r2, 0x0) [ 159.823515] binder: 27502:27506 unknown command 589824 [ 159.841638] binder: 27502:27506 ioctl c0306201 2000dfd0 returned -22 [ 159.867747] binder: 27502:27506 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 159.898389] binder: 27502:27524 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 159.908852] binder: 27502:27524 unknown command 589824 [ 159.914377] binder: 27502:27524 ioctl c0306201 2000dfd0 returned -22 2018/03/27 14:01:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r2}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x25, "2e4431d4641e40868a75910195d69e5f681885a72794029ee66f943d763ba47dba64a6b997"}, &(0x7f0000000280)=0x49) 2018/03/27 14:01:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = semget(0x1, 0x4, 0x1) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00000000c0)=""/229) 2018/03/27 14:01:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/244) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/03/27 14:01:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x84001) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x1, 0x80, 0xfffffffffffff001, 0x5, 0x17, 0x8}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 14:01:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0xcb0}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8fb5}, 0x9, [0xd3, 0x8, 0x0, 0x7, 0x4, 0x8, 0x1, 0xfff0]}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101, 0x0) bind$netrom(r1, &(0x7f00000011c0)=@full={{0x3, {"256848f3735b45"}, 0x3a6}, [{"caf751d9d0c74f"}, {"50e457b747a9c9"}, {"c0777de89f33e8"}, {"d86df0cf66daef"}, {"b2ab42316bcc6c"}, {"5421bdeb4ed48b"}, {"82c9062068e741"}, {"9e6e994fbd0b44"}]}, 0x48) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000001c0)=""/4096) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000180), 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/27 14:01:04 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x26, &(0x7f00000000c0)}, 0x1aa) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/03/27 14:01:04 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 14:01:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x1, 0x6}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 14:01:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x2, 0x0, 0x2, 0xfff, 0xac8, "0fbb004ee2149e4735389d041db4839f114c7d4a82c89cf479ac59424bcfbbdc717c8090da05ba2c7e4576aa455d59e303fd15a42d9d5496dc11fc9af8d34c", 0x37}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000540)="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", 0xfd}, {&(0x7f00000002c0)="51ff1f269355c696f4d652430ca7f7dfb272026b5bc4f42422af96464c52d2651cf4d167ed8645dc655622adb590ccbb7b8acfa71508918608568e6fef65dc772248015800a25a174fdbe1c392d9af24d84f3116d93610d1ad5fd5ce90792f010a2e4247ab225e5ae51e66978e354f4da7c3420269937cd4081dd16b3cd0881639113cfb5682f05e1935e35a1416d0b60b53cf28904d07a286", 0x99}, {&(0x7f0000000200)="8c719f7247a297a110adf60f1f6beb41c43c9c7dd4a3d268777b90751d9a2dafb618eaed7e50ea9ee6d1c14797ded25501", 0x31}, {&(0x7f0000000380)="f0ecf7c7f6cb498035225003f24e16bde7be62cc985d0bc7f52b733f2072a30830144a091c0b8a8bfca7cfafba001117ad9a31d7d4ebc8", 0x37}, {&(0x7f00000003c0)="ed70a5da32e1f080876a53b48211a3bca7a6b0d6a02621453f14eb1006880f4894356e2ce1c815eec7dec94d13b2bc41214ee1d7b288ba4bf839c1007aed72627489066c339d8cb9725433449c51d4efa1e2fdd772833730acd4f0abb220dd186ece6ebd0c88d12e20c6419c935d51b24b5e69603038c874293b567c264f98e82d538e5b7af514550fdcf00a8ef26c5a2fcba3", 0x93}], 0x5, 0x0, 0x0, 0x4000040}, 0x40000) r2 = epoll_create(0x5) close(r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) dup3(r1, r3, 0x80000) 2018/03/27 14:01:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 14:01:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x4, 0x2000) write$cgroup_pid(r0, &(0x7f0000001140)={[0x35, 0x32, 0x39, 0x33, 0x35, 0x34, 0x31, 0x35, 0x31]}, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = semget(0x3, 0x2, 0x1) semctl$SEM_STAT(r3, 0x6, 0x12, &(0x7f0000000140)=""/4096) write$rdma_cm(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00fb5d497f68f510401f0000000000002e8b9fa225bdbe08ac4a5786ed000100000000000022b0d9471c98", @ANYPTR=&(0x7f0000006740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0207000000000000"], 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0xf401}) write$rdma_cm(r2, &(0x7f0000005dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00), r4}}, 0x37b) 2018/03/27 14:01:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001080)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/27 14:01:04 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x2, r3) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/27 14:01:04 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000002c0)={0x71, 0xe50d}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006fc0)={0x0, 0x1}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6275, 0x1e, 0x2, 0x7952, 0x2}, &(0x7f0000006f80)=0x98) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000006ec0)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000006f00)={r5, 0x24}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x2, 0x7bdc, 0x6, 0x8, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x41, "73fb08eb6bb358705886d305df0983b20b8938b8531c7e8f96589529804af1072c2675eaa07f2bb707e34b2ba768b91f2f69e211f22d18ff2402f005cae5904087"}, &(0x7f0000000380)=0x49) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @loopback}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000006f40)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8) r13 = gettid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) r18 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000006e40)={&(0x7f0000000b40)=@bridge_getneigh={0x62cc, 0x1e, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r7, 0x240, 0x40001}, [@IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}, @IFLA_MAP={0x24, 0xe, {0x2b, 0x4, 0x2, 0xcb, 0x6, 0x8}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_NET_NS_PID={0x8, 0x13, r8}, @IFLA_VFINFO_LIST={0x27b4, 0x16, [{0x84, 0x1, [@typed={0xc, 0x5f, @binary="4468e5aac016"}, @nested={0x74, 0x14, [@generic="8359169df658e6775e3869ebeb5e3d1455cce79e91548b9d622a07a0eb5b32a03c649f29d7bd66d0cc7b6e43a2fd2d38329d09c9d8361e47e7e37cb26029711a641843aaa2fde97e284fa5a7bd25cc7a3ce30134a035a4d4498657ce3e9dfb3beedf81565b308ecec318e97ae11c"]}]}, {0x598, 0x1, [@generic="480d751bffabd4b6d37a904168e0d5fe41407431ea8b0dce51ac75ad685a022c5fab3f4fd2251192164f102f9ac08543cbffb6ac18cb0c2f651b55b2e6abce0c6d8bf326d339d3f5862f6e5552a95400ab62774a09b0a42d7b5c4f380834ec33273f8fd4e17ef793012be40eea7624769ed453d004e2a1a6ffefeb837367fef219717e7463c148f420f5a221f8e6c47f2e32a8b799e796d0d2", @typed={0x8, 0x1, @pid=r9}, @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x214, 0x36, [@typed={0x8, 0x47, @str='\x00'}, @typed={0x14, 0x67, @str='/dev/input/mice\x00'}, @typed={0xc, 0x3f, @u64=0x3}, @generic="829d9891e48922b8bf1e51a436d583aeffaebdc177c20039879b58f09bcb5b953faa3c3d5f8478c3cdd119db9df66c96c01e36bb033d71cb41b299b0", @generic="90edd8d55f8136a0135649de3bd6a8674e92dd07573d560fab26c2f6b7bd9064f6b4981e3a841cc9bdc139858a1828c43e9ddb1770f55c2281cb54d0b342ef6cda90170ec4fb1a083b2598228f8535dc181f814eb76c6fa52259e88b1b42bfd2224cfa78c31a218aa45ccf7706b93a1ba08810807993ebdf5e692bc318bc8008c030f46509cc7f110a92e72d60c92b31caef6922bd0896bb1f8a01947e08d42598b3f24d088fd24035979871838ef7e6ba258be6aa49c81f0dab66536b", @typed={0x14, 0x4b, @str='/dev/input/mice\x00'}, @typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f6cff9deee9f5db0a52fd438adb5a09919f317fe65d9b07215576c97d704824d396a98b616cd97a950f9e4dd4f13727f602d1da18a0feb55979a4be00d369595fb2bfb7384148be913dfaaf2eda6611ba5527945ee2c7d1e27458c537ddf2e7a3b0438636206ceaea18ac4fd7a12176b59d9d63220c20bc9019ecdfd3b2b3d8dbb2c551d349bd0d772", @typed={0x8, 0x1e, @fd=r0}, @generic="0dcc028767502baac6ef9611e7c39dd9f30d1127b77fd5cb3c3fe00acca20e216d25353c8c439e11006c4431d17602424723c4cb"]}, @typed={0x8, 0x18, @u32=0x8}, @nested={0x27c, 0x31, [@generic="db1b2d07a2308c9e3bde0e0b04186db753fc9407d9931527338fb12ea9714b11f13128efb75f9899e750f2a286f3a4eba262833666071a9ac0ca58ca9f5455a59143c6d0f092985c539bc4b8d46fc16aee02f5afbee5be44215d100c77798863abce267a844eb332a3652f1fe96258f19b6422936753b3cc89846db9f2a12192271b6cd9bf7cfc30331fa94c97f75bbd9948d36e964aa173d35bbc95b95c5eeb13019c0ef2cd68747e790cae1ac8fada4b36c6d0d461d71babe4105cc89804819ba6a1d4477383b0cf9672dbc69d32aaec3f277432eebe0a34db", @generic="8e47b64c4a513eb8193c91dc5360fc381e60424519d3baa04da0141a487a9724550dc2c61065f8f2069b2d02c60fd01f02f1c8eb5c94c0f2828ff6c9fff6cb8c0cd99dabb9066086ea9da70e61ef7b59da3b3b7b13ee3186737e239a7ccffb77ab8c58deef6a1208a63db132314ee7c1850f7b3178ed1099109f44c3a707f58fbbf042714461ff4d9ff67583b0041c3ab6912ed134c4f573633d5390530b5ff322100e92357d15ab66b88c7dfb99c5258a7825157455d6717692c9c8dd6fa33075476e3018a9018c38d4b15e28f356e199699580a9fcc80a66527dff678dec580cb6a13b67db1949194f0499c90b56e81b15e3b015e2a50daad5897f7e", @generic="c31744c25898014a640e8015fddc1eb2fbc972f3d9067e93d54ed862b4c5c2a7808d8fb1d89724e695358e6db980afa5f1589529163c0fbfe19dad15c664e9c32d14187f6a3160fd32629ac36c0d1838b2421629ef571861f32fcf78856432c37c9e0657c94496af40a53c82efe052e6ed7724fabcc0e70ad9da8cba491734380160eb965e7f904025aedb22d2b30c0efc72433f054b3a9262c6290535deae8e"]}, @typed={0x8, 0x22, @uid=r10}, @generic="0a69db4545690ad3e6658c954412f1df367025c767e64a7cf60e6f346ad069fd1564a7238116be99f6e22f87774eb1fe", @typed={0xc, 0x8a, @u64=0x1}]}, {0x2180, 0x1, [@generic, @typed={0x8, 0x86, @uid=r11}, @generic="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@generic="05fa75ec15233bd7702df02bbd566ccca45c452eabaab99b9c2687eb504726abe8c30b9bc21dd8e6a64618716c460410ecf4a435ccc80f531e33436f7bcff361afadfd743890f04b798a2e92", @generic="61491feb42964402146e1d95a79d0c39f1d69b2651d3914a2c965e5fc9d160b54b520e001541d26baf38d1b91424fc2313a00080d275e98d1383a3e34930558e6b941c77775991cccb7619acd9caa8295cbf80f66f4992a7a52537bf9a7c098de1f7e03071acfb23870142b836e1196fac415d408e881c04bfa63b86f6020d8f81a6efb7bc2d7e9aead2033e27d32d3752e4edfbcc028026f8b7040c8c38713e65c74f31fd3b098ed3ac9a41b3c2a10e4e7d9c89ce36d536d0633fa823cb589d20c4da1838583bfc4790fcca33384bb50a8e120be4f1ae6c48bbccdfad0f2969dbda163a4bdad6a4244b3f", @generic="ed6bc9d8c943d992c06b20", @typed={0x14, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @generic="013a25af055b03829c6f993d456d09f5cd0edbb2900c2e39682edf47e55cdf6c3cc8aba39621bdb0584ad2ef2f6216265b7696de6ff16a0bb5c9cd7a504794517a62210985e8b65244b72e02356f38ca552d210b7a06aaac7105037fce99de57c716020c57fcd2ae731485af19c909a570fe6e3309f1ce9fac868f625a6e9abb36dd450216e6a478dda34ed18dba425cb672407885bc36f63029414e89c072bfa67d0e06aecb930b0a"]}]}]}, 0x62cc}, 0x1, 0x0, 0x0, 0x40001}, 0x4) 2018/03/27 14:01:04 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0x2a) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) socketpair(0x3, 0x5, 0x100000000003, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) get_thread_area(&(0x7f00000004c0)={0x7fff, 0xffffffff, 0x2000, 0x87, 0x1, 0x5, 0x0, 0x3ff, 0xff, 0x10001}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/171) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000500)=0xa2, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x8, [0x5, 0x7, 0x4, 0x200, 0x7, 0x5, 0x7, 0xfffffffffffffffc]}, 0x5c) 2018/03/27 14:01:04 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x100}], 0x2000027f, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)={0xfffffffffffffffd}, 0xffffffffffffff87) 2018/03/27 14:01:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39, 0xa739}]) 2018/03/27 14:01:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') lseek(r3, 0x0, 0x3) 2018/03/27 14:01:04 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x80, 0x2, 0x2, 0x200000000000, 0x9, 0xb, 0x8}, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) r3 = getpid() r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005d00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000005e00)=0xe8) r6 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f00000064c0)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40001400}, 0xc, &(0x7f0000006440)=[{&(0x7f0000000340)={0x9c, 0x1b, 0x10, 0x70bd26, 0x25dfdbfd, "", [@generic="c37987323280d7e60450f7446319879dfae5172fc4c3912eb34d04d03ed0028a807969fc917b6a6452ce7a4fc5d5b6ed3f1300c2649f43f0067b86ddf230144347982d3456b2b454c57fde6d8bc6f3860ce7980e9e1c0ef1e38adf88fafd", @generic="d934c8f80cb8b26254bbb9011e16bcbc7fe88d3098b94067823ad1d0bbd5ce14", @nested={0xc, 0x77, [@typed={0x8, 0x41, @fd=r0}]}]}, 0x9c}, {&(0x7f0000000400)={0x2248, 0x26, 0x524, 0x70bd25, 0x25dfdbff, "", [@nested={0x34, 0x5e, [@generic="54314e3d5b28790a88033318cf226eb84bf98306e3b5f919055243a9a627462681d0acf8d1475f24ed2c07d2d3"]}, @nested={0x10, 0x32, [@typed={0xc, 0x7c, @u64=0xfffffffffffff001}]}, @nested={0x2104, 0x13, [@typed={0x14, 0x95, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="d6ad5d7b4208ead3aee9153ee065c7170cb1cde68d5dc62e93c6195d626224bec323fdcbcd58e22af3154b436760a42d1068e1fd823b6b48b0412f0531e84e113673c279e8d00f858fb60df9cd99cbd8b26d7461afe96a5abcb8f7c838a80c52239dbb0fe6f813386fcee10e1c699783cfb666c1a9202f8bfdf272fdf534f85220e1dc872ab83e0e969548f40a10d262f98418d57560e4e94eabfb93a2fc3eebf83f6ce748affba7da1cab24a4eba4ee5ebddd75cc326a8666fa9f78cea250ba0b3079bcdc6dd27381cc1c69027e77b7d01b7774d4869f78d918a2b89a704e9544de479d316c34d0d36466ab427e9647b02bcd123aa76793d271a232a8ea60402bdbaea33bb02a7f6d36f4d335106f7d470b967cdf8a3290e1411f30afe88e24f0bf199b5191f6c67d05a4e57a96264f817a6658242c1c5bb12547cb1b4d64f52455cbfa8520365160df05f396609c9b1507b2927c735189ee8b47896431eb995201334a189d297e5a7e1d960b29af87d9018feb232a40ac66a32494c2702f16613c422cb52f2d16230b908f0be6188331a8dbd98182d818425e8e55acbc73271eb28636eb311d63d1dbdb944de264c125c91028bc16c427f0d72e43111fdc72766e130cb899ee7838257c11f4ec4b5c28dcb295b1f6216ebffbf6a2a6e18746e611d6c4354029a76a0ecc6a13e095280916dd758f5d971df5b735930073cdd4a2d9a4d79a3edb7f63f5df5b7da26e6724e0d5c7a98df3d426957c1b5505bc684f8e6bba690c9104636c29dde1b5475221aeefd49bc505e2a8d77ed5236ccafe7907a7e204b5bc0dd5926d007b1f67dee72df440564b47af0f024980e3a94872487382f49b6646ff7204ca28ee2b49f74a20e8c1a7decbbc4573db7ff930e873abd7cc5c43065433c2b2e78bf4669e407f423ac5682078de585311c2785af74ff6f321c4aa910868ce4f585bee7794259592143620568bd91bc9a4143d5935875ee0d9f621d04f33f5d1e54bada8a2ac28dc30bd2de825ec6aab227146ec3e6b3d0464dd4def04b80408ef00b3794480cbfee74b251a29775365a26e6652cb8d6876fd26258a05723aa0dcd97fa4622b91804f710a05c54279026daefecd5d79989d9db1357b0175a142ff7f9acdbd8d83c6033f4109846b1c0525c34e2f4b8c31684c2041d096d9460e83c053bab37b2a4619e28a6b498f7f78c415ebdc6092b996d130f080cab5e503d57e915326907edfef627ecdf72841923479117c5039b764bb39529ea448c1e9585616207f6aed122ff188606206590a7d02d9585cc2954a3dc0e59e72d8bd5d46a72314f60d56a8869d37fb1af6f316d9bc8cd911e726c8dd2cd349d4e657395fb03eece00f88edccfc20627db6d71965a8bbddbf03e86a08e5ec5aff48f7fb3b2e585f6f701319dee55f26074617925d9cbd27a162335135d37d427dfb532ef9ef51ca13f156789eba3ceab1f64969e4edf95b16d899a58c070bf87dfd67f614629b492a85564a334ea756eac07097e5a5612114a49f598b39806ab1ee79e86f39a3e35854a20edddb7ed9ee8b917ca28334218e5654ce1eb32065ebac845fd342b85a4384738f5d7abde355f04a621f2b844ebb761fe999586e10d15a946a6f152f58cf71e8a63957ff58804c2040be7cc2e01ef87195f433a6456e3899c60bf921403643f08a8a930b2d4e81da07de2a506c873f80d89c22047efb8dfbbe3ec7e8d5d15c070f89850a9e05195933b859e0265f8be6554a100375963f68bea5590e591d3e46232f70066438579c08beb38950ae666435dd8977678fd6966fed4b14524c36f548885529081c99c4f8423649875171d12f6fc08b8c1da7c72fb492969b073fb4c962baef30e4e8a88a675a4fdab4688aba28813eab0eeec86098991fa5a2dfa387a5b153aae204541c57d68b6f70c0cba0350366844b292b6d552128964c20d7a34028b9e5a865aef20ed21015d4db22104093f5bf58f63349e2b9f842dc3f3c2229da62f37bee60ba2dbd447ae400d934c77b279531c75ba4011237765b483f8a777f9fefd4edb05ddcf6d582d3f0d9c1ba7b14d5e23485b086707e77fc061e6f3a1bf0fba63d1f2f385044380f89c0c348dc23afe7c703b289cf7960904c9d1646d370667bef49e6c17fb26b1cb38983e3150f783df6b5e2b0e1c87f5d040eead31484915e82ed6f2b7a25253973ffd2745b9efeee74d224a980232996da5f9e2c8f220843f4c12dd7706f559ff0aabdaf4f14ef79dce4e4b9c0b9be4ac88168a088a846f2258126fc55c0c008d631d85a22f4d1a536334e0ba9a09f60c739695a71ed187a95920f5b4f7d3f6fe6c664aa4b2136e20f5bc254a91b3a9b2b26555fe7e9df80c98e19ef43db0de67b99c85caa4514e2f4d7d0f3d1a19dcf870fb71045541620c343fe283633c6ccaf175e3e97e58a9b594d84a094511806467f373c785e69c62c96a4db0bbe3aed1bf0b8c8a92bc2563ba88e4467a813a9f72ffa1a4834a4fc0708c12f4caf975901e19249ec19de9e14b554dfe2c0e8ae0c3d1417ee425df917fd930d004e50bededcab0dd792801e59402c371350f681418288577ff9a41748a78b7d8aa783b57c30a9ae3004b847acb36687e6ca8d94e614d92eb5b44d4615e5a29742106725aefd5ff117f0371c88956e7111a70cf7fe1eb92e832b106b6a2f75855430f21032f7a829e6fe0bbf42c547a2f1eb847f23b0281e9a7c061f8b9ac21da383d0a226e64ed69d93f8ce492926b20fe97eec89023f79b054281837112ea67f41125d9a2744ba77c9a03f4c30991f50cd80e6a4535886f77d8def4a4b5b56b0aa25f42857c0ca3137b760fa76795ed44d9a792a3e19922b9da7b0b7f5d64c89e28d14822cf67542dd666c57ab0ad466c20be0998c5911e9dceecc4f72924bb56493d988cef88f2bc424927ec784038b784a56dc4e17c7fdd339be3d88797c7b4b607f4204cb657b2ee16c1afb305af6ea37d05392767d1f9680a7919274e63951e6401d6af7ef3d2df144fbf8958460c16e6c3398d17476a94fba09f7c0e99736e180f6d09314cd811a843d8ed8f6a87ec6cc6fd023384cee4100816f9db811478a7429e15f783289f6e3036f5383d762cd98248e86d67ee3851e4f6f267b72d0f1541e625d616d81fa5e4b851cd8471ea2d9970482b6a88f4435d15c8ce89c903c66ac08fea4a82e5f9c4a0da00472ea46501a7db6a8b411b880ee1366bc3ae1331613f39bc3d83f809b8787e9a7ed26b214233a3c3cca58fe29af55d340082c8fbbf8f7caf0f673784719d313279ccd6bda59c00a70ee958b512823a38fc2c56566479416c1f2bf297466cccde0258ff558af3d1f139a1f2ae975dc2a7d0a8e4439b2e5dc6396fd34955de67257a62200f37e3181e6319b2708428f0696d3b1804c48dfa6a807f7c8a8fb352ed4398eb823027f28120e7299632bc90b629d2c3343fd197f543d0435edb3e8f784829edb7089030f142c80d00bc8a60795933f877b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@generic="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0x32ac}, {&(0x7f0000005e40)={0x5c4, 0x28, 0x1, 0x70bd27, 0x25dfdbfb, "", [@nested={0x310, 0x1e, [@generic="41bdd6e9508e02227fb27782bd010a0481b042f8b1c6d078292b016fe17ba3a8171753e647a50b576db751656e5e775fa28c55600be53ca271243c090d2d5130d1bf85b3cbe192792f543bace985bc512c04ca9644ebd7463a52a261df3458c76c31594bfbb991662312813d7e4cfafec3b2ddb0a56a699ef495757f7d28d035778ff61b7302c0e7db026c26ee24d293938e1bd881951aeb2651807ada39", @generic="909315851d2fa420413de6d56294a1d10a3c80ebc1e00326e703d5b379e066c2d1a6d997eb4834cedf431d36c564dbff3a6a6f18f49b6f18e175feb914bcfa87ddcf6a0837a7d4c3d94b1c5be6cd38f00ce11519e44e5d26d6b1219263a1e7919d4c3d973526c6de14849cd9411063036c1d433140a5868bbf473fd2fa9d2998fbff814e03fbed20b352fc86be8b1e", @generic="5dfba116464dc86285a7ea578f2de50b9906e7e92352d51d48b6038816b400a80f0a6d5d0f21d60fa91428a4790994f16903a3b4dce9eadbd12f5e22533e69602ed0d99f67332c9c02af87dfb5eaa3aa62748f16a4370e3cb324d32d8e7349a666a3ed770e33ddb810961ee266ad77371befe6c9154cb68c31f939c3eaf1ada9c34b17eae3b49833de45a1b92395bfb03dd2074a8791d3f704e9770dec1928299c2e56b4ebdbf6ab3ad61fa79492307e018e3b78e71c051c0279e26956fc9795c1dd496a793a3bf3dfd6b51243e5b4c9a6720ea6fd4efcd9447b0e6f077097251a9dbb", @generic="0e2d0e61beacd526b25f0d5077327a836801377f88d2e9a872047528d576a921891a94b20374247a933ad9267ce0bd15313b8f74d7d7af6106a6603ac0960c3be1758fd65da1c9d48aeaf89e0d8fdcc19958cdaa1f2c262a4c8ca32fd31cdd07ea5abd4cd206396b9250a7d3dc310c1e85920a6027e682424003b547b03188c973184ae17604fe4df9fc72483666a6626e89a196536f0f6b770d7b06c62c0467ee176c655100301b4bf9a57cdc7d0ef536d6b22b409f7cd5737055a83ba63f1c0653752dbaac857b0f439d9fee3d90ed471c995ea9b23b23ad080096a9279e389c7ff63b54f5f8e78fad1bde0cee", @typed={0xc, 0x8b, @u64=0x3}]}, @typed={0x8, 0x8a, @pid=r4}, @typed={0x8, 0x2f, @u32=0x10000}, @nested={0x158, 0x92, [@typed={0x8, 0x29, @uid=r5}, @typed={0x8, 0x43, @pid=r6}, @typed={0x8, 0x40, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0xc, 0x77, @u64=0x3ff}, @generic="4b48ea227ed5810b39f5b8b613674dd90a9c31d4845de6bbce4e698db9fff50807dfa545887d72189eca3acc79a35ce0111ebba216ee43c047ca87a43f9a7b79c97e1c43b13b913885390af58a207fd5e4e4bedfdd4d59b978485b481fce2275e78a17fc716da658b3b8410f5fb25ac9f8e660be7455c5cd782fff3ee7a69052f832c9efa323ef56676afb8eeca3fe5f06bcb3daa39fdb56bc04cb488e5b02b39f14bad0ca904e6c02837c5a2ddc8e92b0b37ad3035078fbe09eb5937ff15b39bb571649e475774b7b2b8dc2211af9021b62637228046d0bcedc621d2f0072c8e1f8612375834dcedf0d7ebce75795", @typed={0x8, 0x56, @u32=0x7}, @generic="259ff7b01cd4e2c6acef99e4f0fc6bec2f2816c829a738af10117f11cc68181a0ead14cb323d1065d375922cf0336143e9eea6146f820621"]}, @generic="bdf760f6c630ff10e43a99aa0149000d19d0c10fd1ea234da5b0296237cd9b99ac208c37ca24341c951647a85166a39bee4d5a9618cb94bd1df0be5fe0f748ee0627507ad7c0d5cfbf136425626d3233ca30305a339f36cfd4afd8e4daf9a181a70977635f1453074262f2f6a9f2518376b051c39d9e9f538d524abe12ade8caab35b77ddae58e285adb190ba0d06e373493ae7a0e9e7617c846a2055c97408de6817110434eae6a6e75305779d6f9c92a5195f6467130cdc7e7fcc6a7aeb1a3a5a8", @generic="790d010a79b61810ea598c9436f4f76816334bc65a57574e6c2269191f562cc79583e68ba2303bff02de0495d035b5c65e4b437552a75dd0e3214779ed956952110526eaa88a1e0ff900070a06bd8220940ba63ba5772a05e92a7ce50b29b55ec0366c37c82efee3420790526334f485a42fd14e699ba48f"]}, 0x5c4}], 0x6}, 0x24000010) connect(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x4, 0x0, 0x1}}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r8 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r7, &(0x7f00000000c0), 0xffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000006500)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000000000)={0x5, 0x3, 0x100000, 0x2, 0x81}) ioctl$TIOCGPTPEER(r7, 0x5441, 0x4) 2018/03/27 14:01:04 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaae2701bb6068986dd602aad4e1f30000000000000000000000000000000000001fe8000000000000000000000000000bb040090780000000060a0927600000000fe8000000000000000000000000000aa0000000000000000000000000000000008d13816cd3c1196dcf686c0d808"], &(0x7f0000ea3000)={0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x1a4]}) 2018/03/27 14:01:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) 2018/03/27 14:01:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x22010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) fsync(r0) 2018/03/27 14:01:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f0000000340)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x11}, 0x175}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r3, 0x5d31, 0x9, [0x1, 0x80000000, 0x401, 0x1, 0x0, 0x80000000, 0x1f, 0x7ff, 0x0]}, 0x1a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, 0x37, r2}) r4 = dup(r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r4, 0x3, 0x1}, 0x14) fanotify_init(0x2, 0x0) 2018/03/27 14:01:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r1, r2, 0x4, r0, r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 14:01:04 executing program 4: syz_emit_ethernet(0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="aa0600aaaa00aaaaaaaaaabbc863e6cbfa5d598ae3729a4f676c6380f6cc8eb0410bde0c809ed6701e474cad311e8b3de25075c08d96065a1de50b79a086c76f3642a31ad574f4d86159e586af732e85c4aa44376d338132bce762a5905a5d55783ab7cb206e4948ddeb9d8a0611038d55"], &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x400000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f00000001c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000200)={{0x7, 0x2}, 'port1\x00', 0x3, 0x1000, 0x3, 0x80, 0x6, 0x475, 0x126b, 0x0, 0x4, 0x3}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x82, 0x1f, 0x200}) 2018/03/27 14:01:04 executing program 7: r0 = socket$inet(0x10, 0x2, 0x6) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/27 14:01:04 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x400000000000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x2fe) 2018/03/27 14:01:04 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8000, 0x10}, 0xc) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fadvise64(r1, 0x0, 0x6, 0x1) 2018/03/27 14:01:04 executing program 4: chroot(&(0x7f0000000100)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) chroot(&(0x7f0000000240)='./file0\x00') shmctl$SHM_LOCK(r2, 0xb) r3 = semget(0x1, 0x1, 0x100) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000200)=""/61) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000140)={0x9, 0xfffffffffffffffa}) r4 = syz_open_pts(r0, 0x0) mq_unlink(&(0x7f0000000180)='/dev/ptmx\x00') fstatfs(r4, &(0x7f0000000040)=""/175) 2018/03/27 14:01:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/27 14:01:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0xff, 0x5, 0x40}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x65}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x24000800) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x5, 0x4) eventfd(0x0) 2018/03/27 14:01:04 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000240)='trusted-\x00', 0x9, 0x3) recvfrom(r0, &(0x7f0000000040)=""/216, 0xd8, 0x1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x4}, 0x2, 0x1, 0x2, 0x2}}, 0x80) 2018/03/27 14:01:04 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) mq_open(&(0x7f0000000080)='*system$\\.\x00', 0x1, 0x118, &(0x7f00000000c0)={0x8001, 0x4, 0x512b, 0x5, 0x200, 0x0, 0x1f, 0x1000}) r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) [ 160.208416] binder: 27598:27610 ioctl c018620b 20000200 returned -14 [ 160.222640] binder: 27598:27610 ioctl c018620b 20000000 returned -14 2018/03/27 14:01:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x49) 2018/03/27 14:01:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x402100) recvmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/204, 0xcc, 0x4}, 0x40000142) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x820c, 0x20, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000640)=0xfffffffffffffe94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x1, 0x1, 0x80, 0x4}, {0x43, 0x7937, 0x9, 0x9}, {0x100, 0x513, 0xeb, 0x6}, {0x7f, 0xffffffffffff8000, 0x1000000, 0x7}]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x930000000, 0x9}, &(0x7f00000006c0)=0x8) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000700)="00dd0ff4c2185dba7b4e0232b9fa038b7a0077049f61e138dd4a437ac8e7e3e5699a1111bb53098ac96825d6c8b62e240d2b9c6930cecd7c7e40b4f9f90f65157a98e112ac2cfb19d55ebc18528e4f0dcb91a5f3fe59e73955e9eb7bd1a31a28eaa3afac5967c85c356d2aad739d87ed3eb2dc03a113cf67cdaef441306b58b99dc3bf9635a6b300d8cd2962aa97cd0f3fc1c284540aaee6367d8f974d9e97d356c53bfdde5c6ad67db0ece833859d96e91dd7ff44008af0a1c384cab999d104159b630f28cecf69ec84bfd4341f5b7a56440ba3d4fa0dfca946a7585c082c") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000300)={0x800, 0x80, 0x8001, 0x0, 0x0, [], [], [], 0xa59, 0x2}) 2018/03/27 14:01:04 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000017f0000010000000005000000ffffffff00000000ac1414bbac14141affffffff1feb046ff2eb4f30fb554fa7aedad9bc6dfe65d214"], 0x24) 2018/03/27 14:01:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x10, 0x2, 0x40205) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x2, 0x101, 0x6, 0x0, 0x1f}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/27 14:01:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x10000, 0x7, 0xfffffffffffffffd, 0x0, 0xffffffffffffffe0, 0x84082, 0x4, 0x9, 0x8, 0x5, 0x9, 0x100000001, 0x3, 0x400000000000000, 0x797, 0x800, 0xfff, 0x10001, 0x7, 0x5, 0x6, 0x7fff, 0x5, 0x4, 0x1ff, 0x6, 0x3, 0x1, 0x7fff, 0x8001, 0x0, 0x2, 0x8, 0x0, 0xfff, 0x0, 0x92, 0x2, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1, 0x80, 0x556, 0x0, 0x5, 0x6, 0xb7}, r2, 0x4, r0, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) [ 160.277230] binder: 27598:27610 ioctl c018620b 20000200 returned -14 [ 160.300080] binder: 27598:27630 ioctl c018620b 20000000 returned -14 2018/03/27 14:01:04 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x3f, 0x7, 0x6, 0x0, "492622063be26d8a6c54f643dcf10b0e234be8a912dac52d9a1d9073c542834741abb687725f5dcfe8e6a059", 0x7}, 0x1470, [0x7fffffff, 0x692b6967, 0x9, 0xffffffffffffffff, 0x1ff, 0x7, 0x4, 0x3, 0x7ff, 0x5, 0x3, 0x7, 0x81, 0xff, 0x4, 0x6c59, 0x8000, 0x8, 0x4, 0x8, 0xd1, 0xfffffffffffffffb, 0x6, 0x4, 0xff, 0x6, 0x1, 0x20, 0xce8, 0x8001, 0x7, 0x8, 0x421, 0x2, 0x5, 0xfff000000000000, 0x25a, 0x9, 0xb2f, 0x9, 0x7, 0x3, 0x3ca9, 0x2, 0x9, 0xffffffffffffff7f, 0x4, 0x8, 0x800, 0x5, 0x2, 0x3, 0x200, 0x7, 0xac23, 0x81, 0x2, 0x8, 0x401, 0x40, 0x64f6, 0x7, 0x7fffffff, 0x6, 0x6, 0x7, 0x800, 0x4, 0x0, 0x2, 0x3, 0x65, 0x4, 0x7fff, 0x9, 0x5, 0x80000001, 0xa1, 0xffff, 0xe9b, 0x97b, 0x401, 0x5, 0x5, 0x3f, 0xfff, 0x1cb, 0x100000001, 0xf2e1, 0xffffffff, 0x8, 0x8000, 0x4, 0x1, 0x8, 0x3, 0x100000001, 0xfffffffffffffff7, 0x4, 0x8ac3, 0x3, 0x5, 0x0, 0x1, 0x80, 0xdae, 0x800, 0x1200, 0x78dc, 0x81, 0x7, 0xf951, 0x6, 0xe0000000000, 0x9, 0x5, 0x5, 0x4, 0x8001, 0x1ff, 0x0, 0x2, 0x20, 0x200, 0x0, 0x909b, 0x8, 0x9]}) 2018/03/27 14:01:04 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="5153753da9dbed84f5e9ae66809fe708", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x47fffffff, 0x1, 0xc2, 0x100000001, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) 2018/03/27 14:01:04 executing program 7: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/03/27 14:01:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0xfffffffffffffff8}) time(&(0x7f0000000000)) 2018/03/27 14:01:04 executing program 1: getgroups(0x40fa, &(0x7f0000762000)) 2018/03/27 14:01:04 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x65, 0x8001, 0x200, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1, 0x0, 0x0, 0x7, 0x1b, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000400200000000000791030090000000000009500000000000000000000000000"], &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) acct(&(0x7f0000000100)='./file0\x00') 2018/03/27 14:01:04 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2fc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000180)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x10180) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x2, 0x4) 2018/03/27 14:01:04 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1000, 0x400400) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, r0, 0x3) prctl$setname(0xf, &(0x7f0000000040)='-wlan1.--\'&--}{[\x00') 2018/03/27 14:01:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x10000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) rename(&(0x7f0000000080)='..', &(0x7f000019cffe)='..') syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x4002) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x1) 2018/03/27 14:01:04 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01") 2018/03/27 14:01:04 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x400000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/27 14:01:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000480)=""/138) accept$alg(r0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/27 14:01:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x800, 0x89) socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10, 0x0, 0x0, 0x0, r2}]) getsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/240) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000002c0)={@hyper}) io_setup(0x9, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000380)=0xdc3) 2018/03/27 14:01:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) 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) r1 = epoll_create(0x3f) socketpair(0x13, 0x3, 0xc9e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x7fff, 0x7, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x4}) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0xded, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/27 14:01:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = dup2(r0, r1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xbf, 0x7, 0x2ac, 0x0, 0x80000001, 0x100, 0x100}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x401, 0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], [0x0, 0x0, 0xff0000ff, 0xff0000ff], 'vlan0\x00', 'gre0\x00', {0xff}, {}, 0x2e, 0xffffffff, 0x3, 0x15}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x8001, 0x1, 0x4, 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/03/27 14:01:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x5, 0x2, 0x6, 0x101, 0x3, [{0x100000000, 0x0, 0x8, 0x0, 0x0, 0x200}, {0x6, 0xfff, 0x7, 0x0, 0x0, 0x3601}, {0x2, 0x2, 0x4, 0x0, 0x0, 0x1880}]}) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x28}, 0x1}, 0x0) 2018/03/27 14:01:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xd4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40004000}, @in6={0xa, 0x4e24, 0x65d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x72}, @in6={0xa, 0x4e21, 0xc7b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xe44d}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7066}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xdf, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00020000000000000100000000000000002fd2c84a24151ef200040000000700"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/27 14:01:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400), 0x10) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) finit_module(r2, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x3) r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x7, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x10001, @empty, 0x81}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}], 0xe8) r5 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0x362, r3) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r3) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) msgget$private(0x0, 0x40) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000480)={'eql\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000004c0)={0x10001, 0xa5cb, 0x800000000000000, 0x1000}, 0x10) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r8, 0x0, 0x483, &(0x7f0000000200)={0x5e, @rand_addr=0x6, 0x4e21, 0x0, 'rr\x00', 0x20, 0x100, 0x29}, 0x2c) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r6, r5}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x81, 0x101000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/27 14:01:05 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00000001c0), 0x4) 2018/03/27 14:01:05 executing program 3: r0 = getpgrp(0x0) getpriority(0x1, r0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x0, 0x1}) r2 = dup(r1) fstat(r1, &(0x7f0000000100)) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/27 14:01:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3fffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/201) 2018/03/27 14:01:05 executing program 4: r0 = socket$inet(0x2, 0x8000000202, 0x3ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d455200000000000000000000000000000000000000000000002800000000a6aa0000000500000073797a30000000000000000000000000000000000000000000000000000000000000"]}, 0x260) 2018/03/27 14:01:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000025030000000000000000000000000100000000003c2213358a3429e50000000000000000000063d14e21187e14101d01249d693bca48b03cc5f6b07c341eabc7a57e36d77db950245f0e63a1e66cdcfd74f8d39ad9a3799dd273d5378b30854e61295233777be8ce22667ea3fe1cc80422cd585697e29b7d165ccd253914bf844803d5bbdee0cf541987cf2788e568c93923568d615f9a6d58e0b3eaf035f368035b66e304e7f70760f8668ad19188a10dbf68251013d73e2e0b03c76c239cb8287a57bc8afc03351e5f4c8243eef5c3fe65b1b5b749358a853e839c1a1b5ecf69d517f6d4d6fbe6"], 0x38}, 0x1}, 0x0) socketpair(0x5, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x200, 0x181680) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r2}) 2018/03/27 14:01:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r1 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\\self,:lo).posix_acl_access\x00', r1) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vmnet1}]\x00', 0xfffffffffffffff8) 2018/03/27 14:01:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) inotify_init1(0x0) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r3, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/27 14:01:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x30800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000140)=0x3) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r1, 0x2, 0x1) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000cc74b87f60ac1d2eb71af0bc080000000000000000000000"]) 2018/03/27 14:01:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000000, 0x7) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1f, 0x8000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x4, 0x1, 0x7, 0x6, 0x0, 0x4}, 0x8, 0x35e4, 0x20, 0x0, 0x2, "f40651a59704084ea166d8f0dd0b1fc3fb6488afed91c8081271131aab0c863a3ebf29bc683458c7abbc158409c7a296e427b21108a90356fa5d3f122c70d913c4deea955b6990ae6350352500035279bf5091e069b5d8f4fcbb5a28d7ef902696e4d801303696fec1a34f0a4de22bc35cf320e00b77691cd94244499bc1b3eb"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x240) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x10000, {0x0, 0x401, 0x7, 0xfffffffffffffffc, 0x5f, 0x9}, 0x3f, 0x80}, 0xe) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff42, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/27 14:01:05 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) mq_timedsend(r1, &(0x7f00000000c0)="ed2a28feaa26c35b96f7ac3a734d7a7e21be1a00566077b010a7d992ad96dd6fef2710443b632d0a147d90daf931350cee00921b5860c2b26563140f7acb859b2ff7830cf360ec58d80e669c88ea75bd606f5073450c91c6ffb9c9c489082b4b4774682042d8c00a9618f126a0d1b6ef2ff6b2283db495837e8db1e79b2f54dc6c37c2be4bb9345dddde743707c9d48f8c3a81d0454468b8cae373", 0x9b, 0x80000001, &(0x7f0000000000)) 2018/03/27 14:01:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/194, 0xc2, 0x10000, &(0x7f0000000180)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x399) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 14:01:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01f1ffb5d8ba28681dee18903bfff300", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400000001000000000000000000000058ea10a2d4df2388"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 14:01:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0xfffffffffffffdef, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000009}, [@typed={0xc, 0x19, @u64=0x100000001}]}, 0x20}, 0x1}, 0x0) 2018/03/27 14:01:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x8, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x2b56}, 0x0, 0x5, 0xfffffffffffffff8, 0x800, 0x635, &(0x7f0000000100)='syz_tun\x00', 0x2a, 0x5, 0x1f}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r0) accept(r2, 0x0, &(0x7f0000000040)) 2018/03/27 14:01:05 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x800, 0x6, 0x7f}) 2018/03/27 14:01:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1d5b, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) 2018/03/27 14:01:05 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000000)) 2018/03/27 14:01:05 executing program 1: setrlimit(0x0, &(0x7f0000000040)={0x138b, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xffffffffffffff7d, 0x44031, 0xffffffffffffffff, 0x3) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000080), 0x8) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80000) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1ff, 0x88000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net\x00') accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) perf_event_open$cgroup(&(0x7f0000000240)={0x4, 0x70, 0x81, 0x5, 0x100, 0x101, 0x0, 0x1, 0x0, 0x9, 0x317, 0x3, 0x100000001, 0x5, 0x6, 0x3, 0x80000000, 0x8, 0x6, 0x2, 0x7, 0x3d67449b, 0x8, 0xfffffffffffffffc, 0x8, 0xb05, 0x6, 0x64efd3f3, 0x8, 0x4, 0x7f, 0x5, 0x8, 0x8, 0x80000000, 0x4, 0x3, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000200), 0x8}, 0x3000, 0x9, 0x7, 0x7, 0x8, 0x9, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x200) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80003) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'tunl0\x00', 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e22, 0x100, 0x4e24, 0x0, 0xa, 0x0, 0x80, 0x2e, r3}, {0x20, 0xe, 0x3, 0x80, 0x0, 0x9, 0xffffffff, 0x40}, {0x1, 0x40, 0x6a5, 0x54f2}, 0x1ff, 0x6e6bb8, 0x3, 0x0, 0x17d5f645826f7f7e, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x3, 0x2, 0x200, 0xe9, 0x1000, 0x80000000}}, 0xe8) 2018/03/27 14:01:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x2e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x440400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/27 14:01:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xdcf, &(0x7f0000000100)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000005, 0x64031, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"dcc9648b4d452a"}, 0x4}, [{"bc07dc0caf424a"}, {"3683c08f3bb270"}, {"cc8fc237132db6"}, {"d8d4fdd42ed4d9"}, {"bb2a190131e549"}, {"afbccf0ecfb0eb"}, {"ecf264c19e7ad6"}, {"68b40e16396dd5"}]}, 0x48) 2018/03/27 14:01:05 executing program 6: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x4000) mmap(&(0x7f00009c0000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/203) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/27 14:01:05 executing program 3: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) r2 = dup2(r0, r0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/27 14:01:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff4f3}, &(0x7f0000000040)=0x10) inotify_init1(0x800) ioctl(r0, 0x100000001, &(0x7f0000000000)) 2018/03/27 14:01:05 executing program 1: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000540)={'ip6gretap0\x00', 0x202}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000400)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) r4 = getuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1, r4, r5, 0xfffffffffffff44a, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x18, 0x15, 0x800, 0x70bd26, 0x25dfdbfe, {0xa, 0x8, 0x180, 0xff, r3}}, 0x18}, 0x1, 0x0, 0x0, 0x11}, 0x20000040) ioctl(r0, 0x6, &(0x7f00000000c0)="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") pread64(r0, &(0x7f0000000340)=""/118, 0x76, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/27 14:01:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/49, 0x31) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400240, 0x0) 2018/03/27 14:01:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000080)=""/42, &(0x7f0000000100)=0x2a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x3, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) sync_file_range(r0, 0x2, 0x3, 0x4) 2018/03/27 14:01:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x5a0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x28f) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semget$private(0x0, 0x4, 0x412) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x88}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/27 14:01:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400400, 0x0) r1 = epoll_create(0x30fd) dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) [ 160.880646] QAT: Invalid ioctl [ 160.899575] QAT: Invalid ioctl 2018/03/27 14:01:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x212, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x0) 2018/03/27 14:01:05 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2f2) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80800) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 14:01:05 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/03/27 14:01:05 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x0, 0xe, 0x5, 0x1, 0x7f}, 0xffffffffffffff1b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10040000, 0x0) read(r1, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r1, 0x4, 0x40c00) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/03/27 14:01:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0xd, 0x6, 0x4, 0x800, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 14:01:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/03/27 14:01:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/27 14:01:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) setns(r0, 0x8000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000280)=0x8) 2018/03/27 14:01:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/27 14:01:05 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') 2018/03/27 14:01:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8000, 0x101000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0a4cc57a695f08f70a143b74efa7d168610b67c01f1cc59f3a45aa8e44368bfd76475db077963114aae255", 0x2b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000000140)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2bee1486cb0fd078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e336e943b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa75b3baf4ed8b", 0xbe, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/27 14:01:05 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x6, 0x5, 0xdb6e, 0x2, 0xf5, &(0x7f0000000040)='nr0\x00', 0x900000000000000, 0xffffffffffff8001, 0x4}) syz_emit_ethernet(0x4, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="64000000cbce456d"], &(0x7f0000000100)) 2018/03/27 14:01:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x162}], 0x1c) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x70a) 2018/03/27 14:01:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa8c, 0x9fc}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x200080) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400000000000, 0x100) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x9, 0x0, [{0x40, 0x5, 0x0, 0x0, @irqchip={0x4, 0xc5}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x6, 0x2, 0x0, 0x0, @sint={0x1, 0x100}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x2, 0x1, 0x1, 0x2, 0xfff}}, {0x8, 0x3, 0x0, 0x0, @msi={0xb7, 0x80000001, 0xffff}}, {0x4, 0x4, 0x0, 0x0, @sint={0x6ff4892b}}, {0x1f, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x6}}, {0x4, 0x2, 0x0, 0x0, @sint={0x10001, 0x3}}, {0x10000, 0x2, 0x0, 0x0, @irqchip={0xfffffffeffffffff, 0x7fff}}]}) dup3(r0, r2, 0x0) 2018/03/27 14:01:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) r1 = socket$inet6(0xa, 0x200000001, 0xd37) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6100, 0xfff, &(0x7f0000000180)) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000000140)=0x10) 2018/03/27 14:01:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x3d8, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x4, 0x0, 'sit0\x00', 'erspan0\x00', 'irlan0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff], 0x208, 0x208, 0x240, [@stp={'stp\x00', 0x48, {{0x0, {0x6, 0x2, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x3, 0x7f, 0x10000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e23, 0x4e22, 0xab, 0x3, 0x9, 0x7f, 0x7, 0x1f, 0x9, 0x8001}, 0x0, 0x64f}}}, @comment={'comment\x00', 0x100}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x9, 0x8, 0x800, 'bcsf0\x00', 'syz_tun\x00', 'irlan0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0xa0, 0xd8, 0x108, [@m802_3={'802_3\x00', 0x8, {{0x1, 0x8, 0x5, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x450) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/27 14:01:05 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x53bc, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 14:01:05 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x10a, 0xa, &(0x7f0000000000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsf0\x00', r1}) sync_file_range(r0, 0x3f, 0x4, 0x1) sendfile(r0, r0, &(0x7f0000000180), 0x2) 2018/03/27 14:01:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x21000400) inotify_rm_watch(r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000001700)) 2018/03/27 14:01:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001340)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001380)='fou\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x7e, 0x81, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x366) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000013c0), &(0x7f0000001400)=0x4) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x800) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/62, 0x3e, 0x1c82e021}, 0x10040) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/27 14:01:05 executing program 5: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0040, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x213) 2018/03/27 14:01:05 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/27 14:01:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffff00, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) dup3(r0, r1, 0x0) 2018/03/27 14:01:05 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20081) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x9) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/03/27 14:01:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="32913acd68133276e070a5dae4fc82aa1f1de41a970078982c7fd804dca87f2c031b016ab5bc2d11bdf847645f0b677444884178690d9929b6b35f25d2eea31776e68f782f9dc98d6b41fc89cb5b338a3d9b0f9c517c4eae3f7ed2f984df14", 0x5f, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000140)=""/212, 0xd4) [ 161.106300] kernel msg: ebtables bug: please report to author: bad policy [ 161.123054] kernel msg: ebtables bug: please report to author: bad policy 2018/03/27 14:01:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7, 0x4, 0x3, 0x4}, {0x5b5e9e26, 0x0, 0xfffffffffffffeff, 0x80000001}]}) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/27 14:01:05 executing program 5: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0xcee}, {0xc, 0x8}, {0x4, 0xd6b}, {0xe, 0xfffffffffffffffd}, {0x2, 0x2}, {0xa, 0x6}, {0x2, 0x10001}, {0x3, 0x1}], 0x8) fallocate(r0, 0x20, 0x0, 0x87dc) 2018/03/27 14:01:05 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/27 14:01:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') rt_sigtimedwait(&(0x7f0000000040)={0x40}, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0xfffffffd}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/27 14:01:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="7b1114e033ebfeea73817cc6f8d6f04914d69637f9a1169cdc5d7481e3aff5c145f1ef4985d3655055bdb812521b81297f17cb353e9048c929768a2019824a1ee8680cef1c98157722d6fa4b93", 0x4d, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x4, 0x3, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg$nfc_llcp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x5, 0x0, 0x3, "75070ef7d8ffd07c8ecd38eb3f60546f6dc74e47de1c72f943cf02d918caaed8e25b2a75e02f98f6b7c7ea0145f287cb70b084f5b1edd8f5899022dcd18da3", 0x2c}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000340)="466d59182ea4994831155ffa45505a9c5d102c5a7c9e82f85b31b474159f0b55ec07c58b5ef5718565c424f2c3b22e9ea4d3d7161960a8c7e4d18bc3d3e748", 0x3f}, {&(0x7f0000000380)="a022a22d043ef09868deeb8025280d3051f17fa6ac7d1bf036773827efd09492eda98436389551380aaf79c8de7cdc81822e2a8930af577454a8ca701b2bbb8a89b706d9fe39f8a81b47f051535b722d", 0x50}, {&(0x7f0000000400)="f8b8148746c4f74f6028a8e5bb82", 0xe}, {&(0x7f0000000440)="5e239aa9677d0f77ace4ab82435eb9e07f8b60bf4520f8c9e4", 0x19}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="a25de104ff68f46daf62b90e4107d6fa56caf038a96491fdb57b93bba00e6a050a6df915d37911a6eba3a48a5ed73fbd76b1fc9091", 0x35}, {&(0x7f00000005c0)="be8150bd0da3d00ae67e91745b2bc34bf33f771a174b1ec52e0c808a85078894e444d6d270ef75659092967a296ce8a3db0d7828c62085bced57105ca8eb0858d933ad94b8dc672525ee6ca74602d58350f1d143", 0x54}, {&(0x7f0000000640)="d02fb2fadd5dd48db6738f16807d157c76cb0fb782659d5904d685d3a5cce05c6ec4ef7cbd189f1fa191b35883732841fa48f6ba2fdd5ece7b220a7f5f0be1dea4d789de56fceb7ddc4e6229621623267985a2e992d603a60659a02cdad035b209f5bcf72d465cbf7cbbc5f50643d0848f867af3e5b721aa7a738b9fe955871f1f5238b6258b0b8d2f174ce2030a837f5d329184df81f711a89d8aa6d1c3830df369dc322d7bf2cee801586ae3f204b307bcfa3f69ca5ab32ceabb3c90c869f24e534d443871f3", 0xc7}, {&(0x7f0000000740)="8391143841fe174b29fb2499e27022e6969702d9da8e8b3ba428e9d4e543c32f245800c311b4946a097469ded3e74e725efa80347e6e8240774608daa906e38c8d8252a23e9d9b42efdea4141a61f36bec5189879f76ec40cf754b809adfd36cc306cf7c52575a7ac3fa335afa48159caac867e2c7e4969efeb3570eabe7726ee8fd9c7d4de687007cd81525", 0x8c}, {&(0x7f0000000800)="e926b526c8d7c10e28f6ea99ae6dbc3640e3a7e90c13f1ee9e0528a2a93cd0496b7a790d84a9329e0d245dae91c6553dd22f940d728e0447300959d55d8b8a07b02974a8d742569cc171", 0x4a}], 0xa, &(0x7f0000000940)={0x58, 0x11f, 0x6, "3110474a3078ecd224034092b99967b408dcdd0d37ee92c8614ae7093f4d83f6aa253c705bdbf932f3cd478205ee457fc514d18bd5b4e44c1296957a9df641ae95e3eab8bdd4"}, 0x58, 0x800}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a00)={0x2d7, 0x200, 0x4, 0x100000001, 0x0}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a80)={r4, 0x8e, "ec51d0610cc6aa06c87647d17ff84373dd17681b0b9002e5506d75de76fc9aa34bbbc3ec20fe54aebdf6bedacfe06914b6b6b376b673f9ce005cb6cca745ec3e84f306a21b140b153a17697a8ed9f34e5c62f4a55fc2dbefeafc2dd290f7d27399551b18de6f2523b9f43a136d7d70e2ec0893372b597707e4fe8c9e0bee657d164614deb61ae800896b6169e94d"}, &(0x7f0000000b40)=0x96) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000b80)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000d00)={0xfe, &(0x7f0000000c00)="8787aa7a32b1b7d1062891863a1b3631caa07327db36fd51c6df387fca5f470ce234733f8a1dd619a26d07d374dc11d5b8a0bf2d40f3efa8027748cd67e9f0bf2291135d6d6f13a7346f93da6b2e49701c614ec095063b6ad1d5e65d9594419fbd08801e530a02ea83ca917aba36f10a6d36edcf489590acd7dee68cd1fadf785058ae68f512f46b1de4c302ccc6c905383b4b79107d0d7e0556a695578bd1d5ed3aedae3f5346bcd87e54695123b5f4de82fe1e39f7e1304ec91f5d28ff590af18c94c595b458dc68129708732689579791a1f2d791ba63f7e369e1a85d6ca3612e99255476ccfc8e7401e0c34b735129e331556e7cda3bc4bad9e722ee"}) fcntl$setstatus(r0, 0x4, 0x6400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d40)={0x2, [0x0, 0x0]}, &(0x7f0000000d80)=0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000dc0)="1ea47182bc7b207d6a5f284e0484235c05318d9151443482629cdefcd644c6fdf71124dbbeb7561ce681f38985916abaccf75b81b3634dbd70c01a6522aa65cd7472edcc31e99f7c88790c3f0f9d21a9c7420cfdccece4ff38aa0666b2376944a1f2898eb2335415aaaa0bb9da49fc9fcf67bb18737c37973a66c7a1f48626f3bf758a1ed59b4bd5a82a4fb67617cdbcbc54cacf9d313a540d65313b69b8023f5b5e02733b914ffb2724d68328717b38148e507cc1b7fbcf1aad97e0971c573aa3bde566cc99630b8182", 0xca) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000ec0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000f00)=0x14d0000000000000) bind$inet6(r0, &(0x7f0000000f40)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ftruncate(r1, 0x7ff) connect$rds(r0, &(0x7f0000000f80)={0x2, 0x4e23}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000fc0)=""/150) bind$alg(r0, &(0x7f0000001080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r5 = semget(0x3, 0x3, 0x8) semctl$IPC_INFO(r5, 0x1, 0x3, &(0x7f0000001100)=""/3) lookup_dcookie(0x1, &(0x7f0000001140)=""/114, 0x72) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000011c0)) r6 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmdt(r6) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x9, 0x0) 2018/03/27 14:01:05 executing program 7: r0 = socket(0x10, 0x7, 0x2201) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) 2018/03/27 14:01:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/158) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) init_module(&(0x7f0000000000)="cc657468306367726f7570656d309a2f00", 0x11, &(0x7f0000000040)='\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x10f004, 0x6000, 0x7ff, 0x6, 0x3}) 2018/03/27 14:01:05 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x35) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/27 14:01:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x34c00) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 14:01:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) time(&(0x7f0000000240)) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r2, 0x400, 0x0) 2018/03/27 14:01:05 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x101, 0x4) 2018/03/27 14:01:05 executing program 1: r0 = socket(0x18, 0x0, 0x1) arch_prctl(0x1006, &(0x7f0000000000)="afdd79a21c0fa0f2161c377fc1046bb522f7703c0810fa03e30bf1fad064484bce96abe15a165ab63d8e5e291013b92f991f8eb00969f1f086640fab1a49d7aa20f296d7e42baf9fca9376d2288d46b47e2f762cc52a9800a09b3ae292dd9918d2f4836ced0d2ba7a24194ccb61013a3480be76fbf65f8395af1925c7ccfd44cd7bd5e5d70ee61c26b8e37c99c238d5c8a63d5452dc4b9c8f21db46cb2a39b9a7be6ac26fcd7049b0da55ffaa56489a83d34889c5ce4129091d10758b61195a05c81151a537cdba469801a36c7fd760f2fac6ce727588d0539c1c05e50954d7cea789204536e3aae6b") connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x10000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) connect(r2, &(0x7f0000000240)=@l2={0x1f, 0x3, {0xfffffffffffffffb, 0x7, 0x400, 0x5, 0x6, 0x4}, 0x3, 0x2}, 0x80) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) 2018/03/27 14:01:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x101c, 0x14, 0xe, 0x0, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x7}, [@typed={0x8, 0x21, @str=':\x00'}, @generic="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"]}, 0x101c}, 0x1, 0x0, 0x0, 0x40040}, 0x4801) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000011c0)={0x2, &(0x7f0000001200)=[{0x1, 0x7, 0x5, 0xfffd}, {0x1, 0x7fffffff, 0x40, 0x54}]}, 0x10) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000174000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 14:01:05 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x48c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f0000000180)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0xa, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45}, 0x10) 2018/03/27 14:01:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) close(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) 2018/03/27 14:01:05 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600400) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x9, 0x1}, 0x22}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80002, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20a402, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_sctp(0x2, 0x3311a77eaa2ea89b, 0x84, &(0x7f0000000240)) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) 2018/03/27 14:01:05 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x0, 0x400000000, 0x0, 0xfffffffffffffffe}) delete_module(&(0x7f00000001c0)='nodev\x00', 0xa00) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x1, 0x201) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x1, 0x1) prctl$intptr(0x18, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x90) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/235) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x5, 0x4279}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000180)={0x9, 0x7, 0x100000001}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x9000, r2, r3, 0x9, 0x4) 2018/03/27 14:01:05 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000140)="a3b58deaa005698211c5b40857a6ab4f4ae620a453c8a96b49c4d359186e3cea56319382186ec23e643db5b03147b7e3d528e164eea87d8a52d31801078971718d74ca03ff2ed430002bbfb53ff3ab0e4cca536e1eb361d42b69a6ed1b1150dbcb903b9b92b67f91f2ed72fa0c82f2bc2c6da610271dee2e99a520094a42974f21aed8c37d88d162", &(0x7f0000000200)="1ac9d449e0df1185277c32cc72c44ced90cb6e4ef114ff0624f267e5900cc435bc2b2cf677ef1b9576296e055c9a45a00da1d3867fa8bb1b7a3a67d09c001ed4d797ed278a0f99ca4c138093722a7c"}}, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2042, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x4000) getsockname$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=""/242, &(0x7f0000000040)=0xf2) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x5, 0x4, 0x0, 0x74, 0x65}, 0x8) 2018/03/27 14:01:05 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x826, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x6, 0x0) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="be78be7283b200000000000091001700810020000004dcfe36677393f4beedf0ed745a9b0ae06a807de8677af96018fc34b0accbc550e5f87e19d9a875d188ac34b34ede7572e1eb2a3c77ef3651d0359540f7db8d6e654d445ecf1e198932c5cbe300e9a16b71b40f62f1000000000000000000000000000000"], 0x7a) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) 2018/03/27 14:01:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/03/27 14:01:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x10000, 0x8, 0x5, 0xff, 0x6, 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) 2018/03/27 14:01:05 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x7006, 0x5000, 0x4, 0x40000000], 0x4}) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/03/27 14:01:05 executing program 4: socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000040)) r0 = socket(0xa, 0x5, 0x0) ioctl$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$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe9, "f819ac957cb30bb529377e8458f0dd51afe1bdffc17b0838a0f987e1a7308c620887b1cb6f7dfdcc96527b0c2cdb29ba5328cab3e2623b2cf346136ae3cd93a3b04784d244550a303398989246e2d997a91bde14966677959278dea51ab01bf562730ea29a234393b9c6a1a290ef76ac807d88c5e5654929285d4430f79038a9c6a8a26bcd9c99b645de0ab8082e4eb10ca40aa16e895356039b8be9b78e25cdcb99b7d2dfc8d898eba493330faddc81b21850cc0d3aba20d5a909b154d3e8dcae2a7c6149bda16eb7f897fbf0ca32b705252f91d466619b41ddef5a13568981d99f8546525edc9133"}, &(0x7f0000000180)=0xf1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x5}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xc2, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30b3bac5, 0x10000003, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x1, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/27 14:01:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.weight\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x64, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x7, 0xec3, 0x5, 0x8000, 0x8, 0x7, 0x1000000000, 0x7, r3}, &(0x7f00000001c0)=0x20) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) sendfile(r1, r1, &(0x7f0000000040), 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000000c0)={0xc, 0x14, [0x1, 0x4, 0x81, 0xec3d, 0x3]}) 2018/03/27 14:01:05 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x100000001, 0x0, 0x4, 0xffffffffffffff76, 0x2}, &(0x7f00000000c0)=0x14) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0xb5, 0x4, 0x6, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x4, 0x8}, 0x8) getitimer(0x1, &(0x7f0000000200)) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000240)=0x3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x2, 0x1, 0x80000001, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10040, 0x0) sendmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000340)=@full={{0x3, {"ede6d9ab92258c"}, 0x5}, [{"14cdfcbc96313e"}, {"0a1378457e460a"}, {"0a2f52dcf0f051"}, {"e321fd161a2a81"}, {"e57e635629f68f"}, {"8fc44fe73493e2"}, {"f4b5ec98e29ebb"}, {"7ae742ce32a0ec"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000003c0)="7d2f8aaed1545e3dd266a761688fe08c57736893566ee523d6d1a51391b739c615cdb50940b16bb42e18855c679d918f5f49ec6207e82fa23170fedd5204edc8e394b7bca980241a9b", 0x49}], 0x1, &(0x7f0000000480)=[{0xb0, 0x10c, 0x7, "245a1e988c3e3b91efa8a36923c96d19ecd8ff82170dd380fb2733c529958d9dc27859eb968434eb5f82dc3f109f64aaaf725190d5b876f502db78d377518fd26671667bed93cbe435a5bb9069207f880f7d43d65c0bfae03af8c02dad49aa633bc5abb12eec98cd45475b48cf0e8b7c1cfa828857e4ba6657ad201062f3501bbd4c2213d04abbded8765544617f2327a5b3b359f884f28a41858d"}, {0x78, 0x1ff, 0x2, "ae72a4de1af1fcd4f9e7db36477dcaaa265b5cdad626c09fd6aad5d9e70838b25ab4a7d1f0078c95dcaeda8715e26eb910262e71cda8854dbce612d710cbd95e683171305858199854f0824e809b57eb9e1c4cf4c89d8f5f5d78e49cfb2d7526ae77573375a5809f"}, {0x58, 0x19f, 0x5, "0ba3cf88a53212bc3966e5ccb9a1c862b9fc20a1b56e7deade331fe6ab849b1644a774ad29c1027ec08a15141f42cd4f562d94b08c4820104f4396769359ac0b63ff0639"}, {0x88, 0x118, 0x100, "2a9337cd911155e8195b529f8dc705c1fd36fe06b549cedc1ff1ee9c09bd0d0b8ba019099acd62cc0d7bf5c3d367f134271f4eeda04e786ab2742143c46aa1867a4ae2fc132d2b3c4752e5ebee30d738322ebef9918f181a3725e7d4be9fa1db21e0a144efe1da27b6d7f88aec00f18af3ed1da6c0"}, {0x30, 0x116, 0xa49, "789214110ccd476af38f03d05ce75ec83af7d553805afd35c2"}, {0x20, 0x103, 0x57, "2fcd42d9ce941c88160737bfcd"}], 0x258, 0x20008000}, 0x4000) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x30, &(0x7f0000000740)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x6, 0x1, 0x2}], {0x8100, 0x4, 0x7, 0x1}}], {@generic={0x22eb, "2c04193a55d2f0d1a4aa30d4e767b89d8d7f27653cfc152f2c6d"}}}, &(0x7f0000000780)={0x1, 0x3, [0xdd4, 0xc21, 0xfd4, 0x910]}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0xa, 0x12, 0x8, "773380013d4a75ae8a9ba38e09a23b154cc1eb83d3f260ac2efd3a8621b468c47647cf546c41cd6611e81bc180545c51bfaab22fb213ad28c74927cc5b3d7574", "c50ff0bd2eb6a27bff6d90e5e966fc9efee5a2c3e208b44b1180efd02fe8f73f4c63f5970dea22dff58359f25cdee7b4b3a7963feba0676aa14aba1db364af8b", "d906f61f387707ed4d492d780ff35836d715f3a6149140db7c706dca787170b1", [0x200000000000]}) personality(0x510000e) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000900)) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000940)=0xd3) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000980)={{0x2, 0x7, 0x1, 0x4, 0x8, 0xffffffff}, 0x1}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000009c0)=""/135) socket$bt_rfcomm(0x1f, 0x1, 0x3) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a80)={0xffffffffffffffff}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000ac0)={[0x6, 0x9, 0x4, 0x3, 0x100000001, 0x10001, 0x0, 0xa2d, 0x8, 0x40000000000, 0x5, 0x6, 0x3ff, 0x3, 0x2], 0x4, 0x240441}) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000b80)={'icmp\x00'}, &(0x7f0000000bc0)=0x1e) accept4$inet6(r4, &(0x7f0000000c00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x1c, 0x800) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000c80)=[{0x6, 0x41}, {0x3, 0x8000}, {0x4, 0xfff}, {0x7, 0x5}, {0xb, 0x8}, {0x2, 0x9}], 0x6) 2018/03/27 14:01:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4804) r1 = eventfd(0xe0) sendfile(r1, r0, 0x0, 0x737c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8200000000000}, 0x4) 2018/03/27 14:01:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000011520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) syncfs(r1) 2018/03/27 14:01:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x57, 0x3ff}, 'port1\x00', 0x41, 0x10004, 0x37, 0x1, 0x80, 0x5, 0x0, 0x0, 0x3, 0x9}) 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r1, &(0x7f0000008040), 0x0, 0x0) 2018/03/27 14:01:05 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x10000, 0x9, 0x8}, &(0x7f0000000180)=0x10) 2018/03/27 14:01:06 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x43, 0x0) execveat(r0, &(0x7f0000000480)='./file1\x00', &(0x7f0000000500)=[&(0x7f00000004c0)='/dev/audio#\x00'], &(0x7f0000000580)=[&(0x7f0000000540)='/dev/audio#\x00'], 0x100) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)={0x2000, 0x102000}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1a3) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x6, 0x7, 0xffffffff, 0x7ff, 0x80, 0x4, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x77, 0x4, 0x0, 0x9, 0x813}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r5, 0x3}, &(0x7f0000000640)=0xffffffffffffff61) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@local}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000780)=""/187) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r6, @in={{0x2, 0x4e24, @rand_addr=0x6c4}}, 0x48, 0x1, 0x6, 0x0, 0x32}, &(0x7f00000001c0)=0x98) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000003c0)={0x10}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000280)={0x6}) 2018/03/27 14:01:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0xfffffffe, &(0x7f0000000100)=0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0x1a4}]) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x40, 0x0) getsockname(r3, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 2018/03/27 14:01:06 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) r1 = shmget(0x3, 0x4000, 0x88, &(0x7f0000ffa000/0x4000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x8, r2, r3, r4, r5, 0x51, 0x401}, 0x800, 0x100000001, 0x0, 0x45, r6, r7, 0x80000000}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$sndseq(r0, &(0x7f00000001c0)=[{0xffffffff, 0x3, 0x7, 0x7, @tick=0x2, {0xffffffff, 0x400}, {0x8, 0x80000000}, @note={0xfffffffffffffff8, 0x2, 0x80000001, 0xffffffff, 0x7}}, {0x4, 0xffff, 0x8, 0x3, @time, {0x7, 0x8fc}, {0x6, 0x2}, @connect={{0x7, 0x5}, {0x3, 0xfffffffffffffff8}}}, {0x10000, 0x2, 0x100000001, 0x1303, @tick=0x80000001, {0x4, 0x4d12}, {0xbf, 0x3}, @raw8={"54e9f06ef5769c0972968aa7"}}], 0x90) 2018/03/27 14:01:06 executing program 3: syz_emit_ethernet(0x45, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x40, 0x1}) 2018/03/27 14:01:06 executing program 6: syz_emit_ethernet(0xfffffffffffffe6d, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)={0x0, 0x80, [0x3]}) 2018/03/27 14:01:06 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)=0x0) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x5, &(0x7f0000000280)=[r0, r1, r2, r3, r4]) 2018/03/27 14:01:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/27 14:01:06 executing program 2: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3bc5, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x1ff}) 2018/03/27 14:01:06 executing program 0: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x6, 0x8e83, &(0x7f0000000000)="ddbeea67ba68ea398e816df4d57780bcafe7d5133583", 0x16) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0xfffffffffffffdfd) 2018/03/27 14:01:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000020000040"]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0x7fffffff, &(0x7f0000000040)}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0xd000, 0x10000, 0x0, 0x11000], 0x40, 0x4, 0x8}) 2018/03/27 14:01:06 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000040)="02000000", 0xfffffffffffffeaf) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/166) 2018/03/27 14:01:06 executing program 3: socket$netlink(0x10, 0x3, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x3) 2018/03/27 14:01:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)={0x0, 0xc6, "2f77dd14a403e4dc5c87a54c1f83228933afb60fe0df47f05bc4fb019bcb784c72b5059961fdeb85e0ff6f38b9ea6d5c782ecc9fd5ffff58546b781b5f9c4bd94b89cb89aa584cfb2737b6343f44b6faf424ba7206e774de6e461239662a2a6a367f8a6a605656bd50176ef19f7879b46b055cd6523fa8d2ca045fe4de6f1ce019bfcc0ec5e64cc6f9ea4c9c7ab8fbd43b4ab9b76fe46a166785b5ca5386a95e1b30e8b44207cd6893d0ef92d0f15951bd1ae9c6497c16ab2e9c79b48618510cfcc452a0b833"}, &(0x7f0000000780)=0xce) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0x5c, "e88df0e9240eabe5508084b1948c7059154ff7623cd0c483745e406144e519e5cd6b3125ca1d718016477a3fb10d359583c703fe31fa47f2f4c5174e77970e0b23a1ca8b693a17c067d57c9cc22a8c2b057e77a7bfb218d74bb286e1"}, &(0x7f0000000840)=0x64) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x8000, 0x2, [0x8001, 0x0]}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x8001}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000980)={0x0, 0x3, 0x30}, &(0x7f00000009c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x25}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001100)={0x1, [0x0]}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001180)=@sack_info={0x0, 0x56ee, 0x401}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002480)={0x0, 0x2}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002500)={0x100, 0x3, 0x0, 0xb98, 0x7ff, 0x8000, 0x294, 0x8, 0x0}, &(0x7f0000002540)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x8}}, 0x101, 0x3}, &(0x7f0000002640)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002b00)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x33, 0x6, 0xfffffffffffffff9, 0x3f, 0x111, 0x35b, 0x3, 0x4, 0x1, 0x1, 0x2, 0x0, 0xffff, 0x1ff, 0x8001]}, &(0x7f0000002c00)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004640)={0x0, 0x7fffffff}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004780)={0x0, 0xa0, &(0x7f00000046c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in={0x2, 0x4e24, @rand_addr=0x7f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x98}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000047c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004800)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x8, 0x10000, 0x1, 0x3, 0x1}, &(0x7f00000048c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004900)={0x0, 0xd6d}, &(0x7f0000004940)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004f40)={0x0, 0x6f, "4e98ab631e55996f19a5f5a42886bd46397a7f63a9410f26a23d35c34729631aff0587a189718c26526181055c445a5115fb1c1c78ea1727183c3beffe0939d6ab577f8890ec3fe641b0d6660f98fdea1503afbd0f4de49abf17d057f6b5b569f637197fd369a60bc8194adf4b4ca0"}, &(0x7f0000004fc0)=0x77) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005080)={0x0, 0x1, 0x6, 0x2, 0xd4, 0x7fffffff, 0x7, 0x1, {0x0, @in={{0x2, 0xd, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x3, 0x401000000000000, 0x1c000000000000, 0x9}}, &(0x7f0000005140)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005400)={0x0, 0x2, 0x6, 0x100000000}, &(0x7f0000005440)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005900)={0x0, 0xfff}, &(0x7f0000005940)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005980)={0x0, 0xc1c2}, &(0x7f00000059c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000005a40)={0x0, 0x1c, &(0x7f0000005a00)=[@in6={0xa, 0x4e20, 0xf509, @local={0xfe, 0x80, [], 0xaa}, 0x401}]}, &(0x7f0000005a80)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005ac0)={0x0}, &(0x7f0000005b00)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000005c80)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="f4ca4e4542d8ccf6571d2f7598476e89c0556002abcb6afdc601e104e8b24c315c5577d8919548c1016da80771d2c4", 0x2f}, {&(0x7f00000001c0)="24aa9ec1ff56c826aea84630901fbd9965108686094f8af8e5e61577bf0057d37e366793b256ae50f1e387640d59d11e9b70dbe65f6c582b6799758f0f87e119f083946d30aefbf24a496b5259955a358760be764fc127c9fcf5ebeef0507553ced5a879af8ecf52d2e0ed759061fb92b0f080962389c4697a0b55685cbfa24482ea4b853e1d4d0533cc1945dacee6", 0x8f}, {&(0x7f0000000280)="7004187a68045b463cf37777134596ef6b06b487959ba6f0dd05d53c80b7ca09b3fe5c84bb7291736b192a4eab66d9757561649a3d3c39d929a7f73cd4b0bfb8d862746ff34e9efbab55fe77624f088cb5f2d976e879d3d9cf48c66555a843e02b090b5c1f3de6a2af0b8049fc09d3ca0c6f6f8d8513f3b973cd3702a62b3f2b66878e1c13ac52a78848cb77e37d9a2b988761466564ee39c36ca4e15aaf5428cc98873ef12cb32a2251a1f1e4748f49dd4f020d2b5f54002a61c1feeff887eb4d38b38f9528a0853ea404e4d8d1ed3b76577bffaa6b52498bc2acdaa802519450e5b04e3cfcac", 0xe7}], 0x3, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0x2, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x64b, 0xc, 0x7, 0x5, r3}}], 0x60, 0x4000000}, {&(0x7f0000000480)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000640)=[{&(0x7f00000004c0)="a4545a92cea057f5957788fd1e8c622138d0c7d95f373fefde7760268e4bf2adafc8b045271e6480cf20cabe00489f9bf785a62cd75b2646e319e63533e3f87fcdeeb6e9e2582b91e94b89bb395724eea57e78ad30f6a60e335d6e08000614ecc34e95408c0eee2dcb51a6d7", 0x6c}, {&(0x7f0000000540)="71db5f2d3dbd811daf5bb4126a1b05b42a7763f13cb72e942e0a04ed2341ca06216fe44bce2dcdfc079c3486dc7e1d318a0e380a57bbd649cb6f3524a27237fdc1fc61cb89a351385f0381ac327c8087fce49706fc8ced8f3d560be635b1234cc86b211261056eff3bec95e77783eb8036dec74f8d476031fa1b7f827e3da407214c2ee03781fde8ac715225e621e4599468bef8770381085a104ae56a25b4a48421902e19c40ddaf6bf525519cc8009d7e860551ecd0d2c5184caac5dfd0dff500b2817cd0c8b6412dcf8e36560ae6c4f54238d214c1cb460fb8363d0b03ee6e255048861485d4d", 0xe8}], 0x2, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0xd23, 0xffffffffffffffef, 0x8, 0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0x3ff, 0x80000001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x20000000, 0x8204, 0x105, 0x2, 0x1, 0x1000, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000000, 0x2, 0x3, 0xffffffffa84eb558, 0x666176ce, 0x1000, 0x923, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100, 0x5, 0x5106, 0x4, 0xffffffffffffffff, 0x1, 0x20, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x80000001, 0x200, 0x1, 0x100000001, 0x1e, 0x9, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x8006, 0xc81d, 0x3, 0x7, 0xdaaf, 0x7fff, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x3, 0x5}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x2, 0x800, 0x0, r9}}], 0x1e0, 0x20000000}, {&(0x7f0000000c80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000cc0)="f12a1692878a6c1c7ce69bdd2da052d1cc12326a9e118326ba33a597912f59fb3b97381b4f558f64174dea42ad936b35ca52acfea3057940f4e5b37d7ba0997bf4e6f37808207a39dc8e4adee597ed4bc978105d1b3588", 0x57}, {&(0x7f0000000d40)="909c3cfe4aa1b1233213e40d4827faf21330b6bc7fa1f4a9b7b37d307eb1f813a1bce5116431d241443347b45911a499d831c84669334f4d9e752a345880d32af5a374fbd89a4290d9a1be8fe644872b2475b4fc", 0x54}, {&(0x7f0000000dc0)="6e8f4aa0f6b16ec25cbee40103c1efcf78e8e054e6066cf1687b32cbee28cd3865168314ae027607d3addb0c48e1e622c044bfffc341edb862a999a1dfa7230a79a47c334f37a804aebc654eeff382747746097f1dffaabb448303db8fab5f7a187a92f4a2fcc1a22c84516338a0582d7ed64a8ad929502a5a716dba864b89f86cc9e527caae2afa16a1a3bd8fc273ea61739993e89648d5e008fbe17fb4d3926b3d1bf56285885088892ff062", 0xad}, {&(0x7f0000000e80)="180557fc60eda1fd3ac1b0c768599011125b7bf86e2f0e47340bafb53659c19bf4365191ecc656f7f9e23f8abf872c4daf45fbb5ed6fe47e19bfd5b8f0baf0abe6e567c06d0e387bb13c341c3a35a7c891b6edf0311f93032ff99cb2f840", 0x5e}, {&(0x7f0000000f00)="fcfc8e3b8a8cd7b828125b890b9fec171b697e931bf97192b3bd9d7f269469440d67ee9fc0689502d00501a46b274adbe8542214bdf2563cf3516a4c1a3c1d8bb8785e69df714c78577299316eb06f6fce48e87bed2d9ee9be2d832e73563bb48d703c40705cfeea1ffdb41b9ebde907869e863850a7cd088565baefd0f777df61096ef352b25dddd018ea50e532cea3362cdd9366435ce8d712a4492fa9eac12a839553ae7dedf1a5cd6e240d1e02d830e4178966ffff2423f4f4555ffa89ea0d4df2b314be849dac4c589af8e3ed2cd0bf89fd908fcbd037eec8f2083b28c6c8a32cee2ef5905fb8", 0xe9}, {&(0x7f0000001000)="1f96d651def7af5d771d8844c07b05cdd059387f4979b4e801d43f67bafd210dcd69b4c0b4dda6b441b8ba0b88b03cb3186f1d031ee95daeb1dbcf5382364c96ce476cfd9d945a0663c9f5c115d5", 0x4e}], 0x6, &(0x7f0000001200)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x0, 0x2182a09, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1, 0x9, r11}}], 0x60}, {&(0x7f0000001280)=@in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x3a}, 0x1c, &(0x7f0000002440)=[{&(0x7f00000012c0)="f6aa3f8f1d2a1ed25cad763056062fa263904f2a7e9461aedcaa848256d6321a7ec2e97fb44df01529ba57d78e44581ce627d8a1b140e9a971bc0eba3106be2151b37ee1e741253e811d3469e34eacbe65be857e812bcc362ae94a91a4f4ac5730e3879cc6add743272a50b4eb2e37a0080fb2046bf0c7739f9c6bb263e4139b21bf4e6c420b048689", 0x89}, {&(0x7f0000001380)="e382fb1a737201717252091735dac030909b0b695fe3664f", 0x18}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000004000)="97e744a5fd0389862e47e8fc8b84f923d1a53dc1e4b9d0b286a85e05f0b014e9ee8c92b98188f7d02b0246d556958794ef867a0ff70659f11d611727e07fe9d0a8458f10b1129e404ddb936e877040ea3c01716806d7821860bbb69c54de9af1afc3ab8c283c605a9d45462b31935e25d35215c5bdf8fbcee44fcbb2dbb36b84e5136166e3aca5affc2dbde183ce662cfcab029894f9151cbb3ba064c69aeae75a1835c367dab973fe76040bd589e759382e741f2233c1158cc93ea54fbdef8bace9a94161592201", 0xc8}, {&(0x7f0000004100)="49f12f", 0x3}, {&(0x7f0000004140)="05ccb768f5663b339f2a97887101a5774968c97e9c7deb53f507498422f8310ab8e1d689e9f62b287f54c7099e812da2f9c8576fa5105ac6d796bb7efcd8263b64ab7ad3f4e676e4079ff161326427bccb3c33cdcb730b3be5d8612adcdd611b4488696ab99269adc3d933d924e8802cf8e40705b87227d9dece234d82ddec5f48c7829bbd2992698aa5665ef2d8bf74311c71a081af5fb164a379ef92e3785ca57e686d6d76b42329154e2a7f66da633c6267d92d85f0c76d77fc604ccedd4a29c29af6a9c959ffbf398dffba90181831db1aca19206f481c", 0xd9}], 0x9, 0x0, 0x0, 0x24000000}, {&(0x7f0000004300)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000004600)=[{&(0x7f0000004340)="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", 0xff}, {&(0x7f0000004440)="980dd86ea0d8b95c7d5eafadc7d27b921b703cf7cddd5ed7fe7e6ddbd0552585c9e1951a1d79f448e74de0fa145da0f74b6a12e6246ef90d7fb34d49203b50ed3ce230d436b29668d95ec8892bd8c287bbca2e7d03a7b6da9bdd2d45dfaea043635f76f17fdb8b1966c1b297fb61b239c2debfc440ae0e191f0e084962f7f6355661f4a101b30fe2145f3111a1f6ecb506c9b21690", 0x95}, {&(0x7f0000004500)="f5f09359d20aa28608a0c7f2f00b10c5bb9f14be33e89ffc23dcb5607003000f0ea6bbb78934bfc611339c1f79a525a7907665ea9937de5d415d3de9b49ccab458a3305e8105800c0141e6535ac895e9f70dbdb0081c11022c2aff76750a0fd43a24f23eb3f8bfd4479f0320c7d2ce3130a3072c23c70d6e18f23d8b40dc0e4f6e7fa674fdd8463956f658d2a4d0fb624f9f6bf5693b1c2303cff3a33010c6424d47a6876efacfedb9107c462cb03d8f68559b783c95d8396c16e8d77d6656cf9a7a42e070d22a950df06082461ee2aa666227e2d08fb10c", 0xd8}], 0x3, &(0x7f0000004980)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8001, 0x20c, 0x5, 0x8, 0x7, 0x1, 0x10001, r16}}, @init={0x18, 0x84, 0x0, {0xd180, 0xa0, 0x800, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x8000, 0x9, 0x78a8c5b6, 0x5, 0x1, 0xe8, r17}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7ff, 0xffffffffffffffff, 0x27}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x45a0, 0x4, 0x8, 0xfff, 0x3, 0xd55, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x0, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x964, 0x2, 0x2, 0x4, 0xa4e, 0x1, 0x1, r19}}], 0x150, 0x40}, {&(0x7f0000004b00)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004b40)="12da27376d05b0f3a79c254839133dc99ac2dc2d8162e0b1d2391d213900364e600f062f3387a58e32f26d27c8ee7ca4b30951d1274b85cc5914da3a3fd04ab707c983ba95014442abaafe4b27fb780e2d0ca18e9561938ab632d2350b885490b96eacba4dee650072ee39e683dd6dce16e6a922f13e8bc7736f609440c61cc3c7e5d7d09b3885cfe1ed5d5480e8d55a2847b26bd520e0cda6381bd674ad7f650606a2767db0bc162c", 0xa9}, {&(0x7f0000004c00)="eb4cc47fd61d3692fe5e0b510ef3f09118a6cd1d69bac73faae55824595842010e70ae7bfe5278945caa136d2a9fcfd948c4be28bb93756180691b85b3a2bd99ec0307e670fa4ae8368873fadf805620b6d6b7d009877691d7b10cb42abac12536ba7047e28b3309a9d511d738466461f05d1c4ae3f37f9d5629d86c91f5ad4e4bc4e0509dc89f7fa391fe8b628300c43e482249a469fc2401ecc87ac6fede4f5fc8bbb82568c92c79964e83ee293feb52b5a9f638ca93bb343c1690c57bb4a5c6fc41f6260ba8c524116da1b1fa9bdee129d19b1e4c433df9456ff833ad447313baf4fef2a3506a11d2909c8946be1b89dfd60466b5", 0xf6}, {&(0x7f0000004d00)="d66ff78178269faecbf19750053a43ed3b0de4a86870a3d1a9c20cea05fdf909eedfbf1c998bb8a1a6296ba0", 0x2c}, {&(0x7f0000004d40)="01615c128b3cdf9e7e0ec49fda86c5b028256124d10e79b69570d17d39b81cfb26228269", 0x24}, {&(0x7f0000004d80)="7e238f0bbda27d78c7a9befebcdbf7d07d3b36d85cbce59ff0aba5421ea786f1c365997a3429e4acd6eacdc53b2a81c34f7c50ab5b7c3a11b3253ddd1df5cbc1eca822229a57c5c9fc412c918b0ba8213250d64f9b90777de5b3829f0847f162b6c5e16ca7f45864cb0090019a7f46422b8a4e882566f37290fba7c13c971dc862fe99d6dec7338f573612d7f8acb6fcd3a467c2a6d0a6754f289e", 0x9b}, {&(0x7f0000004e40)="45cb3c5247887eb2e304ab05bb270bff1216d34734450a428558e432735618c138028237aaf9d4ba5345280a73e6fd3a2a72e51a56aa8a558630da01eba71bfb2d6a878f08eb4ce26d462f687dfcd2fc95985a1dccfbd28fac7535ae0c6393fb82059eb4", 0x64}], 0x6, &(0x7f0000005180)=[@init={0x18, 0x84, 0x0, {0x8, 0x377, 0x3, 0xffffffff80000000}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x204, 0x7, 0x5, r20}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8000, 0x5, 0xfffffffffffffeff, 0x2000000000000000, 0x4, 0x6, r21}}], 0xc0, 0x4000}, {&(0x7f0000005240)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000053c0)=[{&(0x7f0000005280)="cb4b0827cbd4f9a2f2b4ffb2a31b04de8146e63f11cf83c3d862cd480bf2512cab9f6202d707be81b5f21f410bc51325bdc34464576fa6fcd93b47bb205364fca3ecb5f3b6d6ef57e032e73b60881412848741c11117696a552305368346fffd62ea55e7f38f76571c9d3edb9fd2672aa5d08220e890c28f4b0f45feb35e0b8b56866b2272a12bc697c22e87048aa0a2458931b7c5a39fc84677db5b5a9d7076c65a8de62ca777e6bd522ee20c8370f4f9c4e620ba617956e7e62b0a0a4ae34e4150fa7304753b27bf281bf0a2a4d976bf004a031d69f4e5b6f6c74a6d3e6e14f9aa035706a473ce7cc9f2e0bf1933ef6f", 0xf1}, {&(0x7f0000005380)="dbfb0ed177799ba4d8bcfa1877f7ba6f6354e011c434", 0x16}], 0x2, &(0x7f0000005480)=[@init={0x18, 0x84, 0x0, {0x9, 0x9829, 0x81, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1, 0x7fffffff, r22}}], 0x60, 0x8080}, {&(0x7f0000005500)=@in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f0000005880)=[{&(0x7f0000005540)="5c41bc3b6be20fabee4134c55718dac26533dfa62e776718527b8af687ae8ac51b2454718026215e3b137c5ded9fd4e29658fbf327eedf237331ed83a475a47cbcc3665cbaa6bee2a97da4", 0x4b}, {&(0x7f00000055c0)="7f36973fdd9a6634b6bf5e01777fa617869bf9a87dcda5d23ccc7428777ffa17390fd78cb0cb0ff2cf4148a91b42aaee6cbc66b33d9b0b6e7da4d9474a7bd0c94cf8ececd67dd2a40d1dafae60ff4d0a8997e551b031bc6266d1a66525d1c0ef74172092f469146f15dc73070b80aa70edfc4a410945d9c09131a7100104a2cbc394cda8235d5f7b8d783419da14a4a26c5181ecd6853674ef0f66ca", 0x9c}, {&(0x7f0000005680)="8954322207c3d88b88ffc368d82d4d97a2fca47c74cda12226b4104b5c9256a92a554ae830f7fba4be1372a19060e16076d11c2bff80297843fe9d1d64f18dc34516da12866808da47275715783f6efbb7be75b3e6661e99bc043f584a7896372306eb74a2dea7194d4f491c16fe47bc80386ee6613d105f", 0x78}, {&(0x7f0000005700)="c4794ea911bd7e5a769227502fe8f0177368930beaa507fea2dab11d15e182d4966f098f21f69d058bdc322c0eca823815f58a969a785edd4cbdede5b1bd9e8d05867497958b0957546de627a2aa", 0x4e}, {&(0x7f0000005780)="d8a2f9658e40c162934e8ee0933e6d31d809c229fed3ca18af5b1044ec0c9cdf65050024d9f3e561e5f6833dd63a395a895ff0aeb47eed619c85c878a646e88a5500d39b2ec71e9d9bc306972dc3c7d6675f01969a5a1876f5567e8f0b44d092cba43dedbb37a14db097f248f3c27e8ccac36679bebe635dbfe18da4675c0b41016fe2b5643924a62cd39f09ca3cc9b65d91ae102fc7853053c10e224ec0da849ef94c265ae18fbb0a37d0e49be3842f5ef50a57320c139812314c951cb68d33b6", 0xc1}], 0x5, &(0x7f0000005b40)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xffffffffffffffff, 0x4, 0x3ff, 0x9, 0x9, 0x0, 0x3d5, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x20000000000000, 0x5, 0x1, 0x1014, 0x85b, 0x76, 0x41bea6d4, 0x10001, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x0, 0x9, r25}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x1000, 0x2}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x7ff, 0x499, 0x6b}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x4, 0x9, r26}}], 0x120, 0x840}], 0xa, 0xd1) 2018/03/27 14:01:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180)={0x9, 0xde36}, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000000, 0x80000) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)=0x1) 2018/03/27 14:01:06 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x2c00) openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0x200, 0x3, "eac4dbc21628826b8b6a6c1442638c73e7492140c2d8a789d99eee10b71992a6df865ec3eb35b17e1f73ec5933fa03313062148cff12b0bae1e64c9ddba66b", 0x7}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000080)="d17db26839f67cff909864ff78396f3d81bc8796a05faf9849600c5d87ca1ec60cd0b99b2003cd149900a46095d54e4d307ad3120bae7152c60a606b96bb0d9626701e2c7020a8232cda9182a3", 0x4d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5c13f65d531b11f451a94c0ec28c72e24aba9e549915bfcad2142f4cbf10149b8dd76e5cd636ae34a13c1d8bc4187c77d97d4f2ac0592bc26ce8a18b8f890c60f0c70dc9223cf136a10821", 0x4b}, {&(0x7f0000001180)="b196bbe50ee5edaf38d9fc6353971ef2d05054826ab3006102a18b0e7a62d762ad77c65670c90dbbcb17d2234d63f6c7d643a758f122b5bf5a4d8658c2565c3c883d605855cb11a769fb5a88b6", 0x4d}, {&(0x7f0000001200)}, {&(0x7f0000001240)="7d0427d2e256674dc1a73d6e0f4dc73299d77eac73b0bf225e5dd08a6ade92cd751a01520ebe7f42ba4931592b1f5b50101795c1f98fd33da71fa9b54f0fb99bfea9e0750197facde99cd97f27753801d3469aaca8151b998ad35ecd17e1a975385b0f04e8e084d4ef2d3be6feab1ca0fcd5a03158e01378f03bdb140ada69cfa51ddd48dfe404f1fc9438a202e60f62e58104d210813c50137a749f07d9a5acf1f4d1e1c224e1e3bf3e221407db6f5e0b637bc3101349c0711776c37ea7d06377fa974d21390fd56be4c0e94af357c5cc50da5f7601986b61f53698af2aa5c0b16200f5de22d70c5092dfd6a9973c0cc761cf89d271", 0xf6}], 0x6, &(0x7f00000013c0)={0xb0, 0x29, 0x8001, "21e7412fccb0c488e979c335abb42044b6c81c82d9d516fc83079f45a1c15929a2913197b2884fe9529859de6fe665e5c108fcf1bb67b2659c399b483a4a68116e096ee61b3caa5151eb1b654bd5fc1f84c4254634fbaf4c9183b854f4ecad9cda824994cfdc08471ad33480c38dfa3231fc3536bdc937892171d237941fa88b50315b5d8498416d381cc207901c23cbcf7855a9c2d41a1e027d3e87a387d779"}, 0xb0, 0x40004}, 0x1) 2018/03/27 14:01:06 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) dup3(r1, r0, 0x0) 2018/03/27 14:01:06 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x100000021, 0x2, 0xffffffff) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/27 14:01:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}, 0x100000001}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7f, @empty, 0x3}, {0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x101}, 0x2, [0x7, 0xbd, 0x8, 0x8000, 0x4, 0x5, 0x7, 0xfffffffffffffffb]}, 0x5c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x6, 0x7, 0x66ecdcfa, 0x4, 0xc9f, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) 2018/03/27 14:01:06 executing program 7: mincore(&(0x7f0000e70000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/127) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/86, 0x56, 0x43, &(0x7f00000000c0)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) 2018/03/27 14:01:06 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x101) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x6]) 2018/03/27 14:01:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/27 14:01:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200240, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x404000, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xfffffffffffff801, 0x22000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101080, 0x0) dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x800, 0x0) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x2, 0x15d01082042ba5dc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x2, r0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000005c0)=""/69) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f00005d3000)) 2018/03/27 14:01:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) r2 = accept(r0, 0x0, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) fcntl$lock(r1, 0x6, &(0x7f0000603000)) 2018/03/27 14:01:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xf) setregid(0x0, r1) [ 161.793890] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 14:01:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xfa, "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"}, &(0x7f0000000280)=0x102) 2018/03/27 14:01:06 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/171, 0xab}], 0x1, &(0x7f0000000280)=""/170, 0xaa, 0x9}, 0x2}, {{&(0x7f0000000340)=@pppol2tpv3, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000440)=""/10, 0xa}], 0x2, 0x0, 0x0, 0xfff}, 0x9}, {{&(0x7f00000004c0), 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/89, 0x59}], 0x4, &(0x7f00000008c0)=""/82, 0x52, 0x7}, 0x23}], 0x3, 0x2, &(0x7f0000000a00)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/27 14:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x65) 2018/03/27 14:01:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stack\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3fd3533a, 0x1f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80000000, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3123312d0be76347e8b2af2a9bd32e5464e03fd3f7385a9a936807542628c911c5716f7c76521afb61267c6d270352c02ea13ab14fba0b0ea21eae46b2a55788a", 0x41}]) 2018/03/27 14:01:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60) pipe(&(0x7f0000000100)) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x800, r3}) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x1, 0xdc, 0x5, 0x7}, 0x8) 2018/03/27 14:01:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) 2018/03/27 14:01:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x3d7}], 0x17, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x5}, 0x8) 2018/03/27 14:01:06 executing program 7: syz_emit_ethernet(0x7, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16], @ANYRES64, @ANYBLOB="2b91182792af354f8a2838d1275cb9047d3e45517a9a924f3e12e11a928f59f2c67c9238ddbcf4e121b1728bf0ef43cd002489dd58faa36fc9436b5925a8c0003d2c1501fc2c8ee7edf62d33d8fd2da0e5d6b48b5848de057fc062007b288fca964091a1adb06ede33b11c84444ff1144845a73cb3fd18175b8f806c743e6a9f334395b67a9b56b850927bf5bf46d7025f7ea88c5fb48a19cd5e8d3365dc89be6e2d6918d89e6142", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="4a863e71e6ae0573e480d9056fa81e82c89c755c907550e4dc3decd22b8110a4cb577e829de884b4f7dac8a009f3761ff1f3d18d4eb0b1a00021a994af2f97268d001714dfdb79ed840e3e15531eff327c30b8663bd5c86a6404731360930ac2ed3b719c6b474d08600a38e63a0a14bcd3fa71bd8f5c537bc870db41296a75cc1e6c293cc2cc8eabb534a41b87a6c0d610d6f135de5203a67a7428bd8efed466ba6c9ecf4b07f7d912d2f08120f54248316e9188a717e50fe3fa8ffe5aeebf6c623a8df5e086719176765ba01f78fe26a40ce73aa680703d", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="280b13ac3f74bd28f23f2e175cc921d278f918aceaafbcd16e3c053dc78898b23ee03d38f8eb90f35adbfb6a76ca3035e6f3ea7d22c4d1f967f4a2de48d3febd06e2782b82c3e4145e89f019d765533f2b502e30beac38fdb726ef5d273b17759afe0bebc628555dc677956e3dfa657cb1102c5da458cb4a05bd9efaceb36f1072a893d02d", @ANYRES64, @ANYRES32, @ANYPTR, @ANYPTR]], @ANYRES64], 0x0) 2018/03/27 14:01:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x100000, 0xf000, 0x7, 0x9, 0x6}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) 2018/03/27 14:01:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/27 14:01:06 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x109000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x5c, @multicast1=0xe0000001, 0x4e20, 0x2, 'lc\x00', 0x12, 0x9, 0x3d}, 0x2c) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) 2018/03/27 14:01:06 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc)=0xde, 0xfffffffffffffd98) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) setsockopt(r0, 0x916, 0x0, &(0x7f0000000000)="95961922199d454ce560f1492158b516ec87fad52389f01f2e77c7ac7cb1d5d409ae4d1307421d186230900f0ed5e8c4fe8709ef47b794175936e5ceedd0a3dbb759dde4dfa979234f2581f25560f5392e514ae1439de9396f720be6750465e0e15d7a628384849571c56a67c5978d32d7bee85b64bb1551dfadc86bf5ae91bf7bc4fe5577ba74aa122926fb250367fd4c8b291bceccc43b5c28a3eb20cc5956c149b8812b579bf515", 0xa9) socket$inet(0x2, 0x5, 0x100) 2018/03/27 14:01:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x8, 0x9}, {0x25, 0x80000000}, 0x2201, 0x2, 0x4}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) 2018/03/27 14:01:06 executing program 6: syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(0xffffffffffffffff) 2018/03/27 14:01:06 executing program 1: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/100, 0x64) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) 2018/03/27 14:01:06 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) init_module(&(0x7f0000000240)='cpuset]wlan1\x00', 0x284, &(0x7f0000000300)="2f64ebccb05ba734a213f065762f6473702300a51dbefa6fbbb577b6a80dc116052b88eb98780869c8eca06060f9c320ef17fc99b9c16fb1aa224ce79ad92fcb7c080d03ca8692d07aee765401510000000000000000") syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x7ffe, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/27 14:01:06 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x64}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0x1000, 0x6a, 0x1, 0x20, 0x101, 0x72, 0x0, 0xe0}, 0x10) 2018/03/27 14:01:06 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 2018/03/27 14:01:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 14:01:06 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) 2018/03/27 14:01:06 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4a00) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/ip6_tables_targets\x00') pread64(r2, &(0x7f0000000140)=""/234, 0xff0f, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/27 14:01:06 executing program 4: r0 = epoll_create(0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="c142d9286f5aca68dd394f7e59ac4216258b5a025bb5be59308224930f17c44f6528f1d8547eb50f0a3dc3b86e1c94996641a0eec27b55cf6542e6b6fb99c3edc9e0fea9935a7e462da1f929a02b808fb72e7a701d5855adfdd5889d8b2787ad17111bd9db9bedec1137ac09ae834956d9e7df7e474c2bfa449ec2a031b3cebcc6467d912ac3b6bb81498b6aace52d9a53700fa218329072d0657c0f8b4aa9b5103737ef0819ba3ebe76be3027260178465b9248f2bd802cf064d754628521621e7056b5df41e671c9ce066d39db7e532de39f21c8bcf819b42c", 0xda}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="5b033d7979205083b80ec4fd9b2a3f7d9d499e4665df924bd27db162c6321720c6ff0921957ce26e2738723c09412c985361f3e1c80e17223b674bad4926b64c4f9367e9d067e1286b2c2c5d56d4487bf40d38b705f93590159267e1784e96740eb4bfc3db44196f2fe63ad86d1a6b478156303f2e7df3079785a8db0901e35b68777b", 0x83}, {&(0x7f0000000380)="c8010c17d9958f5f7d55f2a4244ed1b3b480503d622d2adbb5fed6bf12a1c55931209aa684b4210513af1c4dbdf3e22e5516859790703ff1ed3acb0b27477ebb55699e077087c5600a4613e1a5ca182eb2e8190ce998981645da37a8188652d427476f90b9ae115ae7e472a97fdf7e785f4becb9fba15b3851d2e1c868b3e5b1a410a1c7d4e9c96ab67b05cde66dea5ea6baa3f3c8b1dd2f2c9c10e2195929900f95a2820a6dba7c8071d697852f304797f528caba8165fa8a6e1cfd2bb65566e9713692921c2bee2f98801a5501a1c44fbb0f0b", 0xd4}, {&(0x7f0000000480)="f41a4fedfca77508af84b83e806ab9703e94ddff439e8282d1af9cda9166a7f1268e4cf922273af944324d515d06b9a5b3c3888b3b6529a5f7922fdad8762c76e8ab82d66d1553e9b8fa5b8239", 0x4d}, {&(0x7f0000000500)="f40a29cca2248e9b2d2ba65f4b5bb87854bd3a957a3434eb35d7a265b9097a524e7e43d7e6c0573ad5bda6052b680b27753ab275741be459ac3c825964f044db0e8f3dbc82c8455e59f22209a4", 0x4d}], 0x6, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1000}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000700)={r3, 0x5, 0x0, 0x1, 0x0, 0x1}, &(0x7f0000000740)=0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000000780)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000007c0)={[], 0x5, 0x3, 0x80, 0x0, 0x100, 0x0, 0xf000, [], 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000980)={0x10000000}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000009c0)=r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000a40)) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000a80)=""/69) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x10000) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000b00)) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000b40)={"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"}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000f40)=""/37) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@filter={'filter\x00', 0xe, 0x4, 0x510, [0x0, 0x20000fc0, 0x200011f8, 0x20001350], 0x0, &(0x7f0000000f80), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x8100, 'ipddp0\x00', 'syzkaller0\x00', 'ifb0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x108, 0x138, [@limit={'limit\x00', 0x20, {{0x0, 0x1, 0x8a1, 0x4, 0x6, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x3}}, [0xff000000, 0x0, 0xffffffff, 0xffffff00], 0x4e22, 0x2a977d8ee015acf8, 0x4, 0x4e24, 0x8, 0x6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0xb, 0x2, 0x88ca, 'sit0\x00', 'nr0\x00', 'irlan0\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x60, 0x201, 'vcan0\x00', 'gretap0\x00', 'nr0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="43e6d704099f", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf8, 0xf8, 0x128, [@time={'time\x00', 0x18, {{0x10001, 0x6, 0xceb0, 0x4110, 0x5, 0xffffffffffffffff, 0x2}}}, @limit={'limit\x00', 0x20, {{0x6, 0x80000001, 0x85, 0x8, 0x2, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x2, 0x86dd, 'erspan0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1f251d7fbc89389149d1162f7b9c07dc327bc9538c58cbff21a129874111"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x588) getsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r7 = request_key(&(0x7f00000016c0)='user\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)='vboxnet0procuser\x00', 0xfffffffffffffffd) r8 = request_key(&(0x7f0000001600)='ceph\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001680)='vcan0\x00', r7) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001780)=0x20) request_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)='\x00', r8) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001900)=@assoc_id=r3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000001940)=0x100000000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000001980)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000001a40)={{0x5, 0x2, 0xb8, 0x8001, "5c024c9d10b2bfa92aae3811423d0e249474cf3904cb034e4a6c4e95da67ed97ea366222fb98465252662d5c", 0x2}, 0x81, [0xfffffffffffffff7, 0x8, 0x8, 0x4c, 0x401, 0x0, 0x10001, 0x947, 0x400, 0x3f, 0x6, 0x2, 0x41, 0x7ff, 0x1, 0x0, 0x7, 0x4, 0xffff, 0xff, 0x2, 0x30000, 0x1f, 0x3e3, 0x0, 0x8000, 0x89db, 0x6, 0x3, 0x8, 0x8000, 0x40, 0x2, 0x10000, 0x800, 0x1000, 0x7, 0x1, 0xca, 0x100, 0x8000, 0x100, 0x20, 0x10000, 0x9, 0x8, 0x2, 0x9, 0x0, 0x1f, 0x8000, 0x765, 0x1c0000000000, 0x7, 0x7, 0x7f, 0x9, 0x9, 0x1, 0x20, 0x5409, 0x40, 0x2, 0x1, 0x0, 0x3, 0x5, 0x1, 0xffffffff, 0xd9, 0x9, 0x101, 0x6, 0xac16, 0x800, 0x401, 0x400, 0x101, 0xf37d, 0x901, 0x80000001, 0x1, 0x40, 0x6c574fe1, 0x0, 0x3, 0xd9, 0xfffffffffffffffc, 0x2ce2b810, 0xa6, 0x5, 0x4, 0x0, 0x0, 0x401, 0x7fffffff, 0x3800, 0x1, 0x2, 0x6, 0x1, 0x7, 0x5, 0x80, 0x0, 0x6, 0xfffffffffffffffe, 0x3, 0x4, 0x4, 0x10000, 0x4, 0x8, 0x7, 0x8, 0x10001, 0xff5, 0xffff, 0x4, 0x40, 0xc2, 0x6537, 0x3, 0x101, 0x8, 0xffffffff, 0x9, 0x2], {0x0, 0x1c9c380}}) 2018/03/27 14:01:06 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0xfd28}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x56e0, 0x8001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x9000000}, &(0x7f0000000200)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bpq0\x00'}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/27 14:01:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x885) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/03/27 14:01:06 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:06 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0xc, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)="73797a6b616c00000006", 0x101, 0xfffffffffffffc50, &(0x7f0000000140)=""/195, 0x40f00, 0x0, [], r0}, 0x48) 2018/03/27 14:01:06 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000006380)=""/54, 0x36}}], 0x1, 0x0, &(0x7f00000065c0)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x600000) dup2(r0, r1) 2018/03/27 14:01:06 executing program 0: r0 = socket(0x18, 0x0, 0x2) close(r0) pkey_free(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) 2018/03/27 14:01:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xf}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x8, 0x3f, 0xba, 0x3, r0, 0x6}, 0x2c) 2018/03/27 14:01:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x88000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getegid() ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x287e) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) 2018/03/27 14:01:06 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/03/27 14:01:06 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000140)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/27 14:01:06 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000040)) 2018/03/27 14:01:06 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x200, 0x7fffffff}) 2018/03/27 14:01:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r2 = dup(r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000000000009c7112c45a81000000ff88993711b23461f94d1afa334da15730615fdb0ffd3228e17ee61d794b8506480776be6796d714e1f6a2824099f352ae907b5457c7e52ea0a7981d24d08c76471e8af5ca82cc"]}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) tee(r4, r1, 0x8, 0x8) sendto$inet(r2, &(0x7f00000000c0)="bdacf371c4c9bd03dde4d8aa2b4f43c8e8a3be786599b81bb50e9d5d28c4109b1969d8c729d01cf5efe99355291e6f8a9cd23d468881a3ed97be32d089d8a4507465bc7c9650e56d021ee4b409c6469b5c6fb836b59f319eb56ace41772632abe4f8f2a370f1f5d7b472612a5fbf4955510db23a7a5416b7dbee2d17584c29e9cd5a03a16271ec347d72a6754821412084f117dc", 0x94, 0x24000000, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0xffffffffffffff8c}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) 2018/03/27 14:01:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='ns/pid\x00') openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) fcntl$setflags(r0, 0x2, 0x1) 2018/03/27 14:01:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x6, 0x4) semget$private(0x0, 0x4, 0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget(0x3, 0x3, 0x408) semget$private(0x0, 0x3, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x4, 0x3, [{0x10001, 0x3af, 0x9, 0x0, 0x0, 0x400}, {0x101, 0x6, 0x9, 0x0, 0x0, 0x800}, {0x3, 0x1, 0x5, 0x0, 0x0, 0x482}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2}) 2018/03/27 14:01:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 14:01:06 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) ftruncate(r0, 0x20000ffe) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) 2018/03/27 14:01:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0xa, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="3a6284494df80ce73d5c6f8ef220bb59a1f980d546aea5009d018a287c4405cd15542f148a59f5f0309ac446142998e4229b11b81d1cbe6d34414e3a3fcc0d6a686e222dce30", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES32]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0xfffffffffffffe54, &(0x7f0000000140)}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x4, 0x20, 0x8, 0x1, 0x61, 0x510}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0xb2b, 0x6, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x5, 0xff, 0x2}}}, {{@uncond, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x800, 0x2, 0x1, [0x8, 0x8, 0x0, 0x439, 0x0, 0x3, 0xfff, 0x7, 0x6, 0xffff, 0x7, 0x4, 0x1ff, 0x20, 0x6, 0xfffffffffffffffe], 0xe}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ce21afe1c0f996a62b7b903e9a4078d315935f334edc6f496afe03a0f93d"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) wait4(r1, &(0x7f0000000100), 0x2, &(0x7f0000000200)) 2018/03/27 14:01:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9a56, 0x5, 0x5cb, 0xffff, 0xf1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYBLOB="21145a88ce067a0c000000e926"], 0x15) 2018/03/27 14:01:06 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x801) r1 = dup(0xffffffffffffff9c) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001a00), 0x80000) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001a40), &(0x7f0000001a80)=0x10, 0x80000) r4 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001ac0)) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$urandom(&(0x7f0000001b00)='/dev/urandom\x00', 0x0, 0x90200) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_open_dev$sndseq(&(0x7f0000001b40)='/dev/snd/seq\x00', 0x0, 0x402802) r10 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001e40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000020c0)=0xe8) getgroups(0x3, &(0x7f0000002100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r22 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r26 = socket$inet6(0xa, 0xa, 0x401) r27 = socket$bt_hidp(0x1f, 0x3, 0x6) r28 = accept$unix(0xffffffffffffffff, &(0x7f0000002480), &(0x7f0000002500)=0x6e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$inet6_dccp(0xa, 0x6, 0x0) r32 = socket$inet6_dccp(0xa, 0x6, 0x0) r33 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r34 = syz_open_dev$midi(&(0x7f00000025c0)='/dev/midi#\x00', 0x7ff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002ac0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002b00)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000002c00)=0xe8) r37 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003040)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004640)={&(0x7f0000003200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003280)=""/5, 0x5}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/148, 0x94}, {&(0x7f0000004380)=""/6, 0x6}, {&(0x7f00000043c0)=""/79, 0x4f}, {&(0x7f0000004440)=""/183, 0xb7}], 0x6, &(0x7f0000004580)=""/170, 0xaa}, 0x100) socketpair$inet(0x2, 0x80800, 0xf0, &(0x7f0000004680)={0xffffffffffffffff}) r43 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000046c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000047c0)=0xe8) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = socket$can_bcm(0x1d, 0x2, 0x2) r47 = socket$inet6_icmp(0xa, 0x2, 0x3a) r48 = accept4$inet(0xffffffffffffffff, &(0x7f00000048c0), &(0x7f0000004900)=0x10, 0x800) r49 = socket$can_bcm(0x1d, 0x2, 0x2) r50 = socket$kcm(0x29, 0x2, 0x0) r51 = creat(&(0x7f0000004940)='./file0\x00', 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004980)={0x0, 0x80000, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000004a80)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="f970db7f8c5a66e53d662fdea6c78d87c1c20e59872e5aefb6cffde423a6163d33556628ae9efbb80bb5c0ce0a4498b2329e0d2c2466bd4cd4fb12909d05f0c050e824ed73b21fb692696ab8dd0b646aaac1838a988ff4f2d4c98d79fbe7dc94ae4c968c685816e1351863556be602333ebee9c3102912bf47", 0x79}, {&(0x7f0000000140)="0b69fd139160a648ccb0ebd0cfb2df9f13c4638eecc10e76e5de44df608f67094a53a721cb73430ca2c3e9ac4b347bd0d61647226e75ef491c6b85353b26a7ffdc0a14a38a4f3df611a1d2b73d91d53ca2aeae25ab1fda14c3157461866c6c70207a06a18ab2ff6f1ae9", 0x6a}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f77da060615d3af63c354e72ef05aca8e31f53d7169de97eb47b25b13631ef053c701bf4093f3df870d267d57575a7eff1a77cf7f176b6b77613c60bf3f7d7768a86935fb93e116614748e21adee68e58557a443d41cc4cf270016a8b3ae144ae2a8f41fbbe5b2bc3256bc58708b585272ffae6d1d927b9f1e0f", 0x7a}, {&(0x7f0000001240)="0d9daf34caf7d83eff38f25eb541165ffd2307dca80c8153d3a1765efaac9d0b8ec9fefed13dcae23cc60861bf66d93e01256cf602c9cd8fa63adbb0579f856804a396d2f3763e9018d2d4b0194b0b5bf2d4a1c36b4dbe91ea005fbd2366351ac89b4d2a093417062766f5434e3650a1600bacedb50e9cfaef47aeaa5689abd8bc30b8b4fb6e2bb8593b78e3d3832c1e429cb0630deaeec15c7f9830ed23683fdda6b68c585129a07c5da0d929886712d9739771", 0xb4}, {&(0x7f0000001300)="5a1ae16e28ce427dca1d043a90dab5c6a9e647d5fb6d8b69e9ff3c9dfc4bbbf958a98151c76d3514d667c70413d3df41312de50b8f511c8d61c72c8c53238485c1a2cfdb", 0x44}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000001400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001480)="405ba96b30b1350a8405376f13b167227e2a1e9ffbc7c0f39e6a61ef3b1942efca1c902f9333d4e66a762968286e46cb0092", 0x32}, {&(0x7f00000014c0)="dc0401f1091c5ab6ab6973ecf51590a989", 0x11}, {&(0x7f0000001500)="8323b6fd71346a4fd1b273c3ad9c23154c1c5a2c5f582825877660f4fe6366640affab4f926f2c556f7fe46119ddd60117eb9c259cd590f015ccc3d61a5c04cf4c69b9ba57fb886929a4ef2d580431dafccb9569058366b8b3b9afc5e3fe1afb1b26c62723eebf510b", 0x69}, {&(0x7f0000001580)="5bf70dac1e4868dff66c62bf25907fb28ed7a1d1e95723c12421db10d35acbfcbdad93f56178d11018f3c85c5ab906bc4804a38486c56c73acf6f3331848cacf8943cd423e98f91b918f93a079cbe10cd45155d46a51124e0e594ccce9cfa8f613207ef6bd28025b7bc1f6a71121608f9032148ae86ee1074fe647e05d170c8eebb830aadc87947fc00c111c8d02b0b34fea68985c717c616eccb559d7907f70b5afb96b6e7721d3ebc7680ca84f09a5d178efb2821270", 0xb7}, {&(0x7f0000001640)="d46bd97cf929edbeefab0172f3d3fdaa20cf390e91358846217fb715033d57932765a2209650a7732dbae16dd4ef008cadcd3a1882fb78", 0x37}, {&(0x7f0000001680)="a3108ccdd06c58d45241f7a3b3186de94a3435c3b773f1305706c6797122faa92e5d4d7e5314ccab7bfeb914d82e5de5614ca9a587db761f9007c92d9544e09031bf14a41582", 0x46}, {&(0x7f0000001700)="ddb61db6399fed35280cc4646b220004481cd394a66aa8b2cc3554170b918dc0d4eebb5a3a09", 0x26}, {&(0x7f0000001740)="cf1ff26f8ba228c320f5b231a5a3649f8968f6fac6fea6", 0x17}], 0x8, &(0x7f0000001800), 0x0, 0x8004}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000018c0)="43229be0084591720913e7a245", 0xd}], 0x1, &(0x7f0000004c00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4000040}, {&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002380)="6250f794ebe1c70adff16e941508574fbc2ca14bcdaf5d231eebcf623fc1d812acdfae4a832a6c24a57736e60b9e", 0x2e}, {&(0x7f00000023c0)="b2e28a92ea9647519f3e518aa763330eff495adc1e16774df81a39a78bf28fb60a5a5957281d8729ccb85b534bc5d5d501724cfdfe077b5c2a0a77ee1d17b5c274d802bb82f3257f8e63c39868690e8562910a68559a866376b5dacdc06d1570c63716efeccacccd5fd1", 0x6a}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="00000000cebf71e53fe9a3ce5fddbc25774549f1c25effafe247504adb3aabb8bbd5bea4eeaa91d92f4555f6511671e5b4270bb5bd41450ddd5023f6df8ab9aeeb0c7fa717bb59638ac481de4e22"], 0x50, 0x800}, {&(0x7f0000002680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002700)="69d1d1c4ad79ee380d57696bae42c9925efef2a6cf550b9d22e6c20ef381b7a990f64a7f06cf25b2cc41f63df254ad0f321b80242333eb36d46743ba5fabe39f9b35fdb2664b24a166d9a846c9b1aa845922ea7a635f473dd908d7739ed3c2d318dd76f430d687f81e66b8b3d1a14348d88f7c04fbe0d4618ee871b60ab8de6f071b63ff6f9c4aad7bf547f7315847f085850a854c2257238056376048f2f8dd4717dfa6752fabfce7e63cb593", 0xad}, {&(0x7f00000027c0)="950d479ee2d2c0e653c186ad7815ba43b99f0b119aecb6eb9f7b639868c61b3d39b3524a9fed31f0d371af467d48c327ffe7907685ac071eb78b71ea0dfa73f851f7008a1742515103f33ec507a5387c5fbc56e5647c214b6bd1706c5f1f2bbf88e6844a8165e9e502bee506b224987363a5bd402518774e3c0b3fa95ff2b68d7388c976d17793658f89324079294378d5fa5caec714e8cd13372169a56fbe96605b9237fca2e545a3dc73a28ac3b169219b8ad2af7e385498bb076b276b33bea49b23bc67", 0xc5}, {&(0x7f00000028c0)="ec8f4f6e22e4541d6ef3a6fcae68d45e1f9639a0945064543b08db2cc1da3555a7e94de5a72981c342de38d72449d7d7caba578f5680bb24110f55950ffae01cba9d8c9df1970eeba0e31c3613563d260bab29978820c512b94b35fb351b12dbd402553ed7716a829e315e33e0ae62859a5ae1f611d788b019c1864b062b5f7ac78bcdfc382223e960c31ec5605b4fcccbc2f750015dcb77fa1e73f0700c3a168d8a169f14611bafc0f23b7733ea98aa46e767eb30e2b5beef78ecb9a93027c538ca68f2", 0xc4}, {&(0x7f00000029c0)="9fe6046600d45bc9abb118a0ad790629464ac95fb4587872650a73e0ac5b681435826bff322c57e575911e52fa45de50cc8c43c81f8d30a2048ad5767e7e155ea922dc4f9be5a3c2378877b8d146ab1439022da10e2721d29cbf95f4fe7c5bf3fc48f3d73ed9df28265af70dc2f62c70da2c489b01235188a91e14a3c32e02f4537ef829eccb8940d06714d8034550c33852347973993b0f36128799939a4d92d8a381c16799fba5b75d884ff89c3509c9b273", 0xb3}], 0x4, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x1}, {&(0x7f0000002c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002d00)="170f31992a848a5cc325b509edae07db7d59e8744486", 0x16}, {&(0x7f0000002d40)="1b897db796ae6878a6dcbed708633e5637457dc43c53fff6279838fc678aeb9e1b", 0x21}, {&(0x7f0000002d80)="0cde7381ab61c3aa86b59abdf494b175445019ba873ff50b51847caebccf5b94dc3801f703e93ff0e98660b3491953c6e1b528de08143796651811b61b559d1800eb12bfd457b1d727febdee35ba69d3cc156722cab292a94f6a75d6820d6bfdd3816480ef22444de325d4d2d0c0fdb7d0ab2e566d281222934da933ed05bcf76446262aa5e0a745da7622010f6d56a9c13a28eab2e714ac5dee297331fb5f46d5349fc5b7cd0b91abfbdbb38f039b7401aa069912", 0xb5}, {&(0x7f0000002e40)="8fe3f6e95fd29715a8044c64a1c0b73bcc9ba41e13e65927e14923d2c58e28d15a67955f9f9d3797280a47c520725e1b8b47a8243479a7b5e35eaea885f129bf9e44220e8f9ed1ffd14ac0747623e0875c56c2c7e63b6ae6c0ad5cdfd04c235be11d7626a7f70b223b8be4657bd637ffe746c9b86747671542fbc768e3acc1d8b8dda23090da0f521e2fd3b2dc7def199d963974db62cc6e3dc679f13b061f21118c807630543f2e4980277d7b584d1d92db7bc15a4b132bbef81860b54c7c660c6c715676d65a9673354ec08d00900561bd78f16b6b767c75c8aa", 0xdb}, {&(0x7f0000002f40)="63a70d48530297f49dcf024ba73e951be7fadbebea37cd51998bf26c08cc6010a0e315a792ce4c635cae183e3730adfbec9176057caf7f29303aac", 0x3b}], 0x5, &(0x7f00000049c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r41]}, @rights={0x18, 0x1, 0x1, [r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r46, r47, r48, r49, r50, r51, r52]}], 0xa0, 0x800}], 0x6, 0x4000000) r53 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r53, 0x80084504, &(0x7f0000137000)=""/62) 2018/03/27 14:01:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003, 0x0, [0x0, 0x100]}) r3 = msgget(0x0, 0x301) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/179) 2018/03/27 14:01:06 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x8010, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xd0, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x1a, 0x4e, &(0x7f0000000040)="0994b67ecfebc3ec397dfa18e91f5c2d3d512e51d31f2996ec78", &(0x7f0000000080)=""/78, 0x100, 0x8}, 0x28) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000240)=""/71) 2018/03/27 14:01:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') readv(r0, &(0x7f0000000040), 0x1) 2018/03/27 14:01:06 executing program 0: socket$inet(0x2, 0x79eb87edb86bcb1b, 0x8) r0 = 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_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x808080a, 0x1000000000001) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)) 2018/03/27 14:01:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/27 14:01:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x3, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x4, 0x2, 'client0\x00', 0xffffffff80000000, "4d5fd97263845dd9", "ff7e14fe8694b770d40190da3d669072c20851070bea1045022703299bbe3eb8", 0x7, 0x9}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000240)="89a4e3362455893e6d89346e4caead53e304e0b222d953defd0ad4ca63eb86d0379979e80d4a838b29c21fa736ecaf9272297d646906d0c98917921124f54566db9f84aa619144bccc34dfd03f997a54f31dcdf8275fe55b4c2d7dfc90347cdd307cc78a988cb10904451c5a027e60bd487f58e123ad5b66477f5e10920b08e35640bf0649afebb5428ed4ada26d1afc05c2eb2a79ea36eb5378e5edc5f15a228c58") 2018/03/27 14:01:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="2000000000000000ffffffff02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/27 14:01:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000, 0x3e, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 14:01:07 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r3, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x684ace79, 0x7fffffff, 0x5, 0x2, 0x2], 0x40, 0x8, 0x8, &(0x7f0000000180)=[0x5, 0xfff, 0x800, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x3f, 0x3, 0xbb], &(0x7f00000001c0)=[0x10001, 0x20, 0x1, 0x83f, 0x8001]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x110000) 2018/03/27 14:01:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04eae1363fb12971c44b5f12000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/201}, 0x18) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/27) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f00000002c0)="e5e59106178c712c6220adb31d6a048131761c2bddafa27e96cb78f1b6a547bb2fdc6b457e0ad63eed77519faf49c86717444a26f70277577de7643512a8f470e362856e7e11d14e3020da0d66b31b699742e87f4973740085866b96fb057bf42cd7ce1e8ccfad9ad22d5734a4309b5e3ddd7ac66a66551e8179cc436393e2b905761b3c98598f45d629f0306390ad071545254a838f3701cfd0b24294225a9d9d1df66ae2005e6d5cd673084572a7a18a8fb46512815c4630785adc2c752cbf71a4a889e8a2ebe29b53a6fb2f5bd8c5170a79c971d7bbab1a6e149a333d3a9b9e041cd15938c43c995a87d251c7d37d98d28c733c7c01448184017420bdfbb58c6d6fc3cf6a0cd35cd88bc99050d25c6748afec794e42004e17d33b71f44fc13c7c7f093706a13856674324b21ddf62d17ff30279865330f549412bc4a1b0e3f4ac3aed13b3a248d7047628605cf626799a8fbf48519683157e588209ebf3d61d10bafbe82cc0062f0e2ba1d4484f3c23c7048709ae56d91675bd1d38e601abaeb589ebb9088f48950aef9ab58ae175626bad133ab209ec92e95d714f97f132275e06764db1dc284dbd40688d2df1add27a3c8dfbbacbfba96dafd42a4f07c24736da183df27c328b9c62484258aef6b70ef06a9d8bdb18acbb87be049cfd4dc79a45b9ba4359177db39ac083af76293754235c6ef454686d5cde4544519813625da716e04da27533fd564f5823e267167553df5a8d911d57207d075136c860d361fb0c27c22f8fcb7c92e799b99ea5b5e7fe1bd21340effb4d055bf05bc54949979393832551d23660c64ebcb0af98d756562d13070d88ba19e42d8f1dd7dc0c0ba0a74bb97df9a4c33176ed0d6d254c393c98aa8baa56d1a7ffe1471b037f198f0d8291e0ed445167156c66014d18eff9db80ed30600d30f93f0243a9fac5d7e8d92b240c01390c6cf6c3256b00897410de50e9c2b262aeb8533c6d09221e84a098c85ca8549e2801a25405c6ae459fc2fc447e9210feab58dfc5db2511b36cd34a88c32cd0b2419debea4eb2a41393ede4c949f14429e72ff62fe3de4d14472dbf065ccd61b03fe16424b8ebf222a316c2b9973c93d3ee8eda82c484e2540bbefe3b8145702c70fe1bad622afcdf6b4c2a6de4e36e4afedf16c624d4543daad1b95754974fd94a831f5623c4d95d1cd60bd00f856ad35638d5e70cb7663b05471a26971fda6a6146e3757e627a3f24bbf71af58db9cb1077ffa36b3ccea9a2cb43739e4cc300bd14ccb2ff267ed4ff0d918708e510e28e9293d90d16e441c529e6ee3390783811a622a05e3ad0735f67a7227dbb8f17b765efffaf19411e9a2f0cc67caac8e170da5a2785bd4645e68928a177b3816a14e51eda3a06715cfa28adb64d0edba6089bf3954fbd9a741f19e6853bcd19629b9e0f3b813fe4cb719a64317b261a92e62897845cd58b1f8f84bbbac128c80a1eeeb68f73c0ae3a597d2effab146f1f6f50d71cda737a9963fb289bc75c5e1de8f7bc20496078c479b106e5b03dfaebfd99a09a769bfd8b91ce2d284ba8ffbd3628c863a7bbd73cbbc3eceb1db2fb9ed0ac872d0aef1f7cb1592674b4293c328ade4d34ac46c24da01fc81fdc251d8547a35f995d0ae28391a0e71687de3cbf4ec370bd0dc470c86c93a015ad5ab7474355e14f8abdafbc981b56f9f641183351f6d4b2bd3516dc7f000ef2dbfab434dae9dcdc0d1c3e8d58d6c7b75127009a896fbba143883d60d5f40bb98264f7d2d22a5184dc871f6055d5a99be7ad1c0ca0489d373e4a82725cf9450b913c0625cf926234a681c958dc50ea4ef32d88c94a3a64058d7ef310c0284c186315c7f00bc043bb5522054efc55c2ad92bc131b784f16b342ec27e76cae84ecc8980fa0bad3e20ad2ee730cb15e7a50d6f566e21bf3c88378c3af45b951d48af5ad593f9e9a4d814f9ade7a537e7d8428b085e92daa2f4bb2ec442b3baf94a8ba2456ad31a68cb05fa8262e9acb8dad024a6f1b655e69836db1478c554bf83badd6b886426e199381e6218c9e7763b09a172e0d7f193ced07f0f9b503b242ee19d0ac7a79346b531437743a98761a038095c6c5abda8c4719dcc6e0589b4a65031528beae5521bac7c25d3c6d667b149e9247866465045f9bc1c8e48a3bc4dd2b60e52db3c3e8fb710fbee1d9041bc2c62153be8bbe92124de79f6387e81666f8bc0ff8a3a462e9c3d4c4da99e8cac4cbe480dcd6299b7dc1c67eff77aa0c0fbb6d631cb66be46570dd6146005233bfbae1faaa3fc90e644ab6b9e5a6158ff576f1874d0bb278255804e33fc9750c95b2bdb7772d542ac141fed437f8827e289898cff53904c70abf2c86a727644b5c0518423ea5eec6d611d86da0dfa0b03eeafd366cb505f8e01e6b3dd95a837343e4ad94eeaf0ad2c14f5922dd508a63806396b6feba064647dc276daa0e2a27f61856033759c7691799d785145a6196f6289d1b0d680a73e951fb6058803fb2d1443fd476811f132e7f388acacf0e7c286f56da8adb45b58e1c4b7d6100e135ba1f449337248775a53087eb3de2e7f7f7bd7b562ea7679b9f2f8b74f73a4fa0688ef95699685f45a672003499cfa5a24c28c3b7530628ae7704e027d4d52145f3bdd77a036454a223b0f34fbe3f465ec5fcc007ca3da1feb5e5130f963590648323ffbad28770b805a34c14a467168d6fab7aaec337710f80e3474cd18dbb2f10e5acb347444fb709f7e613f356ab5113f414b9fc1287f999c484e41efe59f0873351df51607d8971a3ceb0f72a2f0d68f13dec3289fc8c215b2dd4755bce0e8b31e97fe3a9ea52f8332052a959a3d3e11b6e0335dde578c9c0c0051fe0e70e984197b9806cd28ee09b9988b5a3797b60a8fdc616e49bb29415a1c5284133be16409d6459a41833bd7f1600811342d04e8bcbbe0d6b8fda89dda4c184b4fceb778c8340010834afb57bf56ccd9384b5a37db6b705ef8a1a0d68d03ca1004aba41df704a1cb80a884a38cdc5b2109aff7153a3052dc74d4f14326ed428c25a0824e74f7e9289cfb44b9c8577977f4cf75c4033f85e76ea5a7bda6827ae8d31da59542c5685ecd2eed1476246c37c99cbea7e48c86ab329b528e6582c1445896b0bf4efbff8c620eb43507e6a8a348e4f6778bb9eeb04d8a2e275870d7a6d36c5bf26a8b51a87b4bdcd203065ccf7d9f6a72301deb9e870f41125bac87a0da5ffd8fa5daca923a4bc89a12d60e4bf9025f89577046e8665b2ac4bd972e33817bd5f0d3cec7521b65c02ed387e16b3a5b322adf69c1e60ea5f0fe5edc00fac3b39e8a48f0317d5d5a7746062b91ce54af31415a891a90c7b1d01b1db4eed0c4556f9e3512c392402b99945f39a0caf7c732997b9fb25626e99a595b62fc59345541eb5e6da29b43cf3809b1eabb710ba51c5a03d7e26fa256fe3d7117db1e61fb4855596cc60bdbc90cc7c0e02f6542f7d031d0b7f5cad9b4af3b26e361ce4c18d88c2f84c2cbe564c651b36166b5aa44f67ccfcb9fc9ac4d6d1575f149f1a98127366338d265bbdde462e8a2b7590faa6713ad46bec8b9734a1146c02f38827eadc53d7482309a07aebf739ad1e255fb8f3edb35abe301c3e800e854c5f3eb018594a75c965ec0fd6567bfcd19d12457fae9dfa6f7672add8b82fc1addae4c130e40b2cd94508b2e3933037961ab27f1c5457a8c4e1fd4d9e673566819a03f3e234abce29fd7b9b5bb99a3991f26688a5fff7a96811d4d796ce3a0a1cdc3f6e93b3c7fb129f3e952c19bb963743076394e0ea74f446b98fc5d0255da25fb3fb31de48e13f865aa9daead843de11369cc3323b0d9bbbead8c9f99db9b002410e715c736728386735e682c0772046b7e433e02bc82513790e6a7fd4f05ed9c663c837b74b8e42cc4e107257cef794eb12f552a65e920410b538b8af5638b9a66b54fa9d905958bf7a697b035b307e8d531169241b42fc4cbec86043244ef3a8916aade3acac21df1c608eff781081ed8e189015e861ce3d8ff14bdd89763ed4d705a6575215f72a2f7bf8e9958ea5b3da6854e5e9e5c2b5fcc3094df8b1a4bfb25816b20351e785b9d74095954a412b29ec78acb03daf622e48a7930d1cc90923e7b33ce31f89c731d98406b820cf82f39040aa631a728a9da511067ba5e47e414c396fed8cc91b60042633df7987a9a60f4686da8b4c0178aa8bc62731eb578c96a6846747bfbea4710fec38c5607fb43808156f8d8aa700da7c38f03cb48c0c02e8c706f1da4f6d8f069d7fa76e9317286974357188673b32e883d580deb3a0974be873bf4fc0a082b4c7b14c8ce8246f71061ded07f4096d1bea3a7815401adbd462714801539924e3965a8fa897f7f936a99ca947e6b6eeb8ee13182a1a00017ec4a20fbc8b1cd620d609fe07387a493f7ac23fa08e5ed19065ec8816cc9eb7bb2c2e0dee6230e8bb43fa17d70378a645ca0dc28203c33ae5c5e2f589f2438236ee76152abe3884c3a364ab2f0f89d184aeac599137a0ea0946b4920490b3d89c6d83a823256e31d5489c9658649a96a3e133ce8916bac7398cb4797d7b8cdabb15afd706e75d3245c557199773fc8b8d50ed781c965472ab1a081505cf1368ff04280ecb1fd31995127033441820eced5cbb4caa6a153db46340df5a6ac5f6714bb4bccb3242250a2c62e6b67a76d3d259842faa288a9a206d77b38e9b5980e3d82e56543dda8c2e920a8030f973fb079c8784c20fbd18f8d4f534550b602fb08138df7595f7284686e5a8033d1052a8dd56a71f72c4d485760ec2a4738d75e7d0d41bfe1bf7dad4ec966b166ade07dcd76f2b59ad2a902cdf91eebf686d2689f2772ea29f6452395dd563e3170ad4971f4f4453b9b084614c1aa27f07152f28d6c3a384c1b299d49ed55a46dff807bd8653465e1fe9777fcefa40560abcb148a7331a5443edfa5dcfd7f6a4a66805876b525f39343004c553e22122bb5bb0c8707076404d70d979643bd897f9605312621f9b9869c4e42011b854b18664595cdae984680a6e3c7093dcc88900790b7d4bd600bd44ddceec325d4d3d42101d583aa043ed4e9999865833d83342d362965265b8fd551756c41ecfbf0c3cfc5cc20d8e62d42f9ec3b6787b64c76d34c9a4e6f3c047b0c8dfac1b06c35ba4d45b3b1c9da668c0f5799c36c39babc8e2fe7b04bddc10088813c40e64acab3046b3694d1f707ef2d20e27866f3985b762a4cf259bbe14588e1c404d75007ee31989983a2e0ccf6f90d15a6b4a22dbfa5055aaeb166432e29242ffc027ec26e597b434ec9342a88e08a4ba7ae6d243ceb0027c566ab61e187dd3c03fc560e8e7299ff4fd817c1e72b8f3a829fe1231ab8de05e74ca01ade138791f2ef740684ad1fcc1960a42c1069a9a2dbca810b84b1c083a8fa9729b23d2a8c9250d594316db34202c23dce81b762293444bf5c13ace9d6d45b3bcda42c145b48f6d39a746aad267bf6030d8d06ead69345114d72c29e9b97e5a38cdea6d5327f657d6ce8d63a51458a2bff289d5d30c0e02bd3ed178a7b4bf4c48cef25a15e614ea51360549c5d6aa5a1119ea94b6a6ce8f94a51f2b4d4ff1d2e1803c0bcae21dbac545e5e61225070510540b81d4a325f5793d8e36c167eee24e7f94441548692eef95686f37257f07147f2abc672e952c3e5605ec738ba317edf0d21f34844b68a53bb1f439f4f3840d56826ab73196a3a877f2bbc1be4442d536cef71a40c3cc7e1947dbb5b722174ec2607a0c18f4883e20", 0x1000, 0x3, 0x0, 0x0, r0}, &(0x7f0000000100)) 2018/03/27 14:01:07 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) [ 162.534296] sctp: [Deprecated]: syz-executor0 (pid 28235) Use of int in maxseg socket option. [ 162.534296] Use struct sctp_assoc_value instead 2018/03/27 14:01:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/97) 2018/03/27 14:01:07 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x7f}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x3c) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/27 14:01:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/03/27 14:01:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000340)={@broadcast, @broadcast, 0x0}, &(0x7f0000000380)=0xc) recvfrom$packet(r1, &(0x7f0000000180)=""/254, 0xfe, 0x1, &(0x7f00000003c0)={0x11, 0x8, r2, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r4 = dup(r0) listen$netrom(r0, 0x7ff) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000000c0)=0x5) accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x80, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r3, 0x1000000000016) 2018/03/27 14:01:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/27 14:01:07 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x100, 0x0, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/27 14:01:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ptype\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00000000c0)="e392042a196b716d12a5b194e16391f2e09311351a6b1d4d5f2967d4d3234eb54c281ac3") close(r0) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x4, [0xd7, 0x9, 0x8, 0x9a]}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) [ 162.577052] sctp: [Deprecated]: syz-executor0 (pid 28249) Use of int in maxseg socket option. [ 162.577052] Use struct sctp_assoc_value instead 2018/03/27 14:01:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) 2018/03/27 14:01:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000000), &(0x7f0000a94f37)}, 0xfffffffffffffc90) 2018/03/27 14:01:07 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/27 14:01:07 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x2, 0x0, 0x4, 0x2, 0x6, 0x3, 0x48f, 0x2f3, 0x3f, 0x1, 0x2, 0x8}, {0x0, 0x1, 0xc, 0x80000000, 0x2, 0x2, 0x7, 0xb9e9, 0xd16, 0x200, 0x5}, {0x100000, 0x2, 0xb, 0x70, 0x10000, 0xfffffffffffffffb, 0x7, 0xbb1b, 0x4a, 0x7ff, 0x80000000, 0x9f}, {0x0, 0x16004, 0x0, 0x400, 0xff, 0x1, 0x10001, 0x5, 0x8001, 0x28d5, 0x3, 0x41}, {0xf000, 0x0, 0xf, 0x7, 0xfffffffffffffffc, 0x3, 0x81, 0x1, 0x100, 0xfffffffffffffffd, 0x2800000000000000, 0xfffffffffffffc00}, {0x1, 0xf004, 0x1b, 0x7, 0xfffffffffffffffe, 0x4, 0x5, 0x6, 0x10001, 0x0, 0x95f, 0x10001}, {0xf000, 0xf004, 0x0, 0xfffffffffffffc01, 0x8000, 0x0, 0x9, 0x7, 0x4, 0xff, 0x1, 0x3}, {0xf001, 0xd000, 0xa, 0x9, 0x80000000, 0x7fffffff, 0x1f, 0x400, 0x8, 0x9, 0x7f, 0x1}, {0xf000, 0x3000}, {0x100000, 0xd000}, 0x40004, 0x0, 0xd000, 0x40, 0x5, 0x1000, 0x1, [0x3ff, 0x9, 0x10000, 0x401]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x10000009ffe, r2, 0x0, 0x0, 0x0) 2018/03/27 14:01:07 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x10000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'cryptd(sha512-avx)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/27 14:01:07 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/27 14:01:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x2}}, 0xe) r2 = memfd_create(&(0x7f0000000000)='*&!\'wlan1selfem0wlan1(+wlan0-\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xb5a}, 0x1) write$rdma_cm(r0, &(0x7f0000000880)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/27 14:01:07 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9d, "6e8940fb56fd9ba619e3a1dc3e1356da5099e0eaae5cd33821a320eb7fef59dd44819834090ebff55acf98972a0e1ed92e59a0435cfc4c892b5015084564e8af204e39bc4b0270becf0b4020395fdc0d73d289e5c9f545e18ab75f4b73d8b24ef2d669250ed40ea4bff5dc7f223bcb29dc307d9195dabbb2c60cac9f9f21e718fbd5bf145fbec51454549bc61be73a26e79ed787c9429cfcbe117c0c72"}, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x7fff, 0x2, [0x4, 0x8]}, &(0x7f0000000180)=0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000380)={0x1f, {0x7, 0x100000000, 0x20, 0x7, 0x0, 0x7}, 0xffffffff}, 0xa) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x97b, 0x200) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x1, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, 0x32) sendmmsg$unix(r1, &(0x7f00000bd000), 0x107, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) 2018/03/27 14:01:07 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9430"], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffffffffffff8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x84, "999dc56e5c8064c321d50d4cf1ab9564f83a304e63c5d99c9ee2b5e3863ae22134191bc20214a6925421478bb1e66760011274e4bd553d10d3b8f75f797c4557a488dbf1d7cbde3ba3783e4bce88301f84640f694bcbe2d6c491af518c64afb03c61932b27854133f2627efb8e89521617371c778e71f2484dbe95fb1e4af46c97a9b3e1"}, &(0x7f0000000200)=0x8c) 2018/03/27 14:01:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="2e2e0f01d1660f01b0060066b99d01000066b80050000066ba000000000f30b848008ed00fc7a8010064670f0965650f381d4100bad004b006ee0f5b95e5370f30", 0x41}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r3, 0x80, 0x80, r3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 14:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x408041) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x8, 0x100000001, 0x0, 0xa8, 0x800}) 2018/03/27 14:01:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3ff}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="0000000000f5000003630840", @ANYRES64=r3], 0x0, 0x0, &(0x7f00000000c0)}) epoll_wait(r4, &(0x7f0000000100), 0x0, 0x1) 2018/03/27 14:01:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) 2018/03/27 14:01:07 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/135) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x40247007) r2 = memfd_create(&(0x7f0000000000)='/dev/rtc\x00', 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x401, 0xffc8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/27 14:01:07 executing program 7: perf_event_open(&(0x7f0000000140)={0xfffffffffffffffc, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/03/27 14:01:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000010c0)={0x2, [0xffffffffffffffff, 0x6]}, 0x8) bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) [ 162.804010] dccp_close: ABORT with 66 bytes unread [ 162.822220] binder: 28315 RLIMIT_NICE not set [ 162.859644] binder: 28315 RLIMIT_NICE not set [ 162.910904] binder: 28314:28315 BC_ACQUIRE_DONE u0000000000000000 node 109 cookie mismatch 0000f50000000000 != 0000000000000000 2018/03/27 14:01:07 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 14:01:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/27 14:01:07 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xffff, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x10001, 0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x2000800000000088) pwrite64(r2, &(0x7f0000000000)="45d0ce3a3018f23c7fd1709af4e23a23119e81aba61beb949a4a60ef5b7a2f65bef28f409f509f336356e303213e4ac053976fd369bc772aa28a47f8dfd2165c8aa81dcd7a6fc9aa489f16f283ca88e7131b10915c2a5fef9e9c3a983a2d106a42c3c1cccafaf2b5df9852dc4b3889894b68d1363f6681", 0x77, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/03/27 14:01:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='bcsf0\x00') 2018/03/27 14:01:07 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x394, 0x1ff, 0x5, 0x80000000000000f1, 0x2, 0x7}) 2018/03/27 14:01:07 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) 2018/03/27 14:01:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff0800c500001b000000000001907800000000ffffffff0d00907800000000000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'security.', "a02547504c215e76626f786e6574302c00"}, &(0x7f00000000c0)='&self#\x00', 0x7, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) [ 162.953321] binder: release 28314:28315 transaction 110 in, still active [ 162.960254] binder: send failed reply for transaction 110 to 28314:28324 [ 162.967197] binder: undelivered TRANSACTION_COMPLETE [ 162.972336] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 14:01:07 executing program 6: clock_nanosleep(0xffffffffff7ffffc, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x408000) 2018/03/27 14:01:07 executing program 5: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x3, 0x0, r1, 0x9, r2, 0x81, 0x6, 0xfffffffffffeffff}) syz_open_procfs(0x0, &(0x7f0000000040)="b4ac53fe7b00001100000000") 2018/03/27 14:01:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0xfe, "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"}, &(0x7f0000000140)=0x122) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/27 14:01:07 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x80, 0xffff}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/27 14:01:07 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfede, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7c5a) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x30b640) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe]}, 0x5c) 2018/03/27 14:01:07 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0/', r1, &(0x7f0000000040)='/', 0x1) 2018/03/27 14:01:07 executing program 4: clock_adjtime(0x0, &(0x7f0000000300)={0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2b98, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff}) 2018/03/27 14:01:07 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x200020000000, 0x7, 0x0, 0x6, 0x0, 0x8}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x5, 0x1, &(0x7f00000001c0)=""/1, 0x41100, 0x1, [], r1}, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200800, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000700)={&(0x7f0000000240)={0x27, 0x1, 0x2, 0x0, 0x5, 0x2, "77ad285b85159556199848d206400f51071d69886d52c90e5e3edf0458cfa5c6b108d52887a22eac132fa16911b9d5569760f3d4e98394b1133f4d2b4451c9", 0x37}, 0x60, &(0x7f0000000580)=[{&(0x7f00000002c0)="b520b131658bf4a5115b4f2b64d28a087dce89cf120f380952a16f3b823283464aa2bc19e97b4652670fb3938bf39f5990df20ffcaffc235782e46809db5ca9cc3cc5232209a96204356e9b1c95254c721facb816cd9fa4dd3472537d75774fddf72b57f8ad11550ef069dd3c6d2f625c6724ae073d2ab38ecc91e9c5a6c8c50b588263a91646cc396d03b27781ac51ad31cea1a8ecc51ead5d42162850f2e3c4eb4c2422296e2d7c614ace9a602cb60cb9510d72f029d68c4fe9e4d87", 0xbd}, {&(0x7f0000000540)="2a7afadc52398f2d4186d78a36ce589e7a200fdd2a", 0x15}], 0x2, &(0x7f0000000600)={0x100, 0x0, 0x3f, "1c334d83c34eac25e9ecd3ff04b71fbf42eeeb532f1e6574f5b8470bcfbe42a811d105628099ec90c5e222a6503ddead86f7bcaef077070017d75498ac7459ed6ba4af621130d0fabce7000b960002cf4ace9d6bd1e18bb37fefb3f267350fffc008766f207ee3fb05414c00145cab1b37609ada8f313e93690ed9edbffb9c2518e67999b5495927e1fff927652043ff44d4ea03fc0097088dd8a086869c81064545b8367c2ab185dbb4076d45bbbe54ddaa0658858b462fd2484c82d1750d722fc719cc05d1760402ba0dd5add62f6bbac3584598e0ec3df67316c56b3059d45dedad5bdee4ec6fc3c3eb8199dc7c"}, 0x100, 0x8004}, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bridge0\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@newspdinfo={0x5c, 0x24, 0x1, 0x0, 0x0, 0x0, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/03/27 14:01:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000788ffc)=0x100000001, 0x4) r2 = socket(0x1f, 0x6, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), 0x14) recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3f) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x8001, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x5}}}, 0x88) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/03/27 14:01:07 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="b6ce64ba0d1e2fe47af4a766aec15718cada88b93e8a8ee0af7ab150e2420e4435e9421f7014e02c5cd06f9c8e2d35254c0c1a694d219e8d172c40ef57a20c302a33747feab04606a587c173f636965360af4e663af148bf063f00ef9d0004d262789fc03e7e015c6b538e0e") setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x5194}, 0x24}, 0x10) mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/27 14:01:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/27 14:01:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x21) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f, 0x3, 0x1000, 0x400, 0x2, 0x0, r1}) close(r0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80802) 2018/03/27 14:01:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x5, 0x0, 0x0, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/03/27 14:01:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) 2018/03/27 14:01:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) socket(0x3, 0x0, 0x2) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x1, 0x80, 0x6c7, 0x5, 0x21f94ba4, 0x5, 0x4, 0x80, 0x9, 0x7, 0x3, 0x8}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @random="5e9ea7de3dd3"}, 0x2, {0x2, 0x0, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/27 14:01:07 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r2, r3, &(0x7f0000000080), 0x8000000000005) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) open(&(0x7f0000000000)='./file0\x00', 0x1b93a485751f1cdb, 0x40) 2018/03/27 14:01:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x19, {{0xa, 0x4e21, 0xe1a, @remote={0xfe, 0x80, [], 0xbb}, 0xb968}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x6, 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x4, 0x1000}, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/27 14:01:07 executing program 4: r0 = socket$inet6(0x10, 0x80002, 0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000100)=@nl=@kern={0x10}, 0xfffffffffffffdd7, &(0x7f0000000040), 0xcb0, &(0x7f0000000080)}, 0x8000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x4, 0xfffffffffffffe00, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000240)={{0x1, 0xffffffff}, 'port1\x00', 0x40, 0x110018, 0x100000000, 0x8, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0x8}) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/27 14:01:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket(0x11, 0x1, 0x1) 2018/03/27 14:01:07 executing program 1: r0 = memfd_create(&(0x7f0000000000)='-ppp0\x00', 0x1) fanotify_mark(r0, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') 2018/03/27 14:01:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000109fdfe455669c99697280000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mlock2(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0x1) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="000100ffffffffffffffffe8000000"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xd) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x14000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f00000001c0)={0xf4f6, 0x81bd, 0x80000000}, 0xc) 2018/03/27 14:01:07 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227c, &(0x7f000097e000)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4b2f, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)="b61621927e7227b89b34500f961fc4e39bd7bbd696eff83cf267272296b99e312a4c633d6a8af3f5365d3cde013e3d9697f57402b1bde34f0528e7f79ae90848938c94d1eb8dc36475b8cad343b07bcc649f05a5e7b942d0fa20d5afc252e243de3cd0a58adce7bcb47a7a11") bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r3 = socket(0x11, 0xa, 0x2) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmmsg(r3, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() bind$unix(r3, &(0x7f0000005300)=@abs, 0x6e) 2018/03/27 14:01:07 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000003c0)={0x8000, 0x474f, 0x5}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fff, 0x80101000) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"ace129b6e10da2"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x5}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x49, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x2000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x9c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="69705f76537fa478a547e6f9f600") ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x10000) 2018/03/27 14:01:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) lseek(r0, 0x0, 0x4) 2018/03/27 14:01:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101802, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/03/27 14:01:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f00001ec000)='..') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='..', 0x0, 0x0) 2018/03/27 14:01:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) writev(r0, &(0x7f0000000100), 0x10000042) 2018/03/27 14:01:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) io_setup(0x10000, &(0x7f0000000040)) 2018/03/27 14:01:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000007c0), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000018050000f80200000000000000000000f8020000db030000800400008004000080040000800400008004000006000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000230000000000000000000000000100000000000000000000000000000000a00f6a465283ce000000000000000000400000000000000000000000000000000000000000000000002000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80028010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000500000000000000280069630000000000000000000000000000000000000307ff010000000040005450524f585900000000000000000000000000000000000000000000000109000000ff7f0000000000040000000000000000000000004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055c10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8001001000000000000000000000000000000000000000000000000280072706669070065720000000000000000000000000000000000000000000004000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000028004453435000000000000000000000000000000000000000000000000000002e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000000000000000000000ffffffffac1414bb000000ff00000000678b4d746170300000000000000000006272696467653000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff00030000000000000000000000000000009800c000000000000000000000000000000000000000280054544c00000000000000000000000000000000000000000000000000000000ff000000000000ac1414bb7f00000100000000ff00000065727370616e3000000000000000000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f5859000000000000000000000000000000000000000000000041134999d80ec0f3a9f0ac2461b1657e0005000000030000007f0000014e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000002c40003f59abd6c4b13d941d0a03932ba57006f32faebe6c533968b7c600000000000000000000"], 0x578) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x9}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000000080)=0xffffffffffffff43) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000940)={0x0, 0x2}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r4, 0x2}, 0x8) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x20000801d) 2018/03/27 14:01:08 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000dd000000000000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0) 2018/03/27 14:01:08 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000040)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}) r1 = socket$rds(0x15, 0x5, 0x0) accept(r1, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) ftruncate(r0, 0x0) 2018/03/27 14:01:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/27 14:01:08 executing program 6: r0 = socket(0x6, 0x7, 0x7f73) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1400080}, 0xc) readahead(r0, 0x4, 0x3) fstatfs(r0, &(0x7f0000000000)=""/8) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) 2018/03/27 14:01:08 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="eb8e3b352f3fb23443b8852f5c93aa057ed38dc3f8dad054d869449817fb31add00d030f2651ad9193d6ac2c72d3b81f64d9662fd61a293b838a3b0727565ccff05f2838f58bbd56384c7022f9d982f92be9378336f81184171eb44a4fa1a606cce112bc16256db99786d866fa0d6bc6b1fe2bd841d882b735ebdc1f92d9834f89e83057e1a2a7d8761228d5e6a2c9d72f392b31029c776554bca4e94b757cb7a36860ef50594bba9717ca88ef5fc723cda3d61fe1f65ea3cc4964f898bbe361", 0xc0}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="5c48afa9bf99c80bd98cacb1c6fb16f131a24113d588acb131ecff26410d4d49939902da77993e764ba68b3aeecd590502575d7435f7288acecc25f72703f5752288c87c82d49bc301b557f906a3044b4c66ff5edef3a9c463051e67d6a6ec39b594cb927901f0ffc7e048b22c343c34149ca77db6ca4d1ecc2bc8f2a7ed97e365c26cb8a597f17af791805761a2ea1eade8a657a49be9f5c452ad9f4fbd2b73ca803bb3b929915da5ee43d51334a443eada0f9fb0456117af561cca062d714c000f1e78cf1c349b9eeaf2d2f3b4427bd68850a6ccaff59fa1edcf42475e2f0f66baca48b537", 0xe6}], 0x3) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) 2018/03/27 14:01:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/27 14:01:08 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4c47c7b7, 0x2c500) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x100, 0xd, 0xf10, 0x3f, "bc293997028659d5a0df21a4c64bb26c71287af60e87457d1f4ab26d6afad759"}) 2018/03/27 14:01:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) userfaultfd(0x80800) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x100000000006012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/27 14:01:08 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x70, 0x100000000, 0x6, 0x100, 0x9, 0x0, 0x37, 0x200, 0x4, 0x8e, 0x7fffffff, 0x1, 0x1, 0x2000000000000000, 0x6, 0x4, 0x9, 0x7, 0x7, 0x9, 0x4, 0x400, 0x3, 0x2, 0x0, 0x7ff, 0x6, 0x2, 0x3, 0x0, 0x0, 0x2, 0xbda, 0x9, 0x3f, 0x0, 0xb0b3, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x12}, 0x12000, 0x0, 0x4, 0x0, 0x6, 0x2, 0x12c}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xebb]}) sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/03/27 14:01:08 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/03/27 14:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000005, 0x0, "9ba6a8ff976b", 0xfffffffffffffff7}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='vegas\x00', 0x800) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000000100)='./bus\x00', 0x200000, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) [ 163.613533] x86/PAT: syz-executor0:28503 map pfn RAM range req write-combining for [mem 0x1a0420000-0x1a0423fff], got write-back 2018/03/27 14:01:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00ac78534c92b3d56d2c582bf3aed17d"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @multicast1}, &(0x7f00000002c0)=0xc) clock_nanosleep(0x1, 0x1, &(0x7f00000001c0), &(0x7f0000000480)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='rdma.current\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) r3 = memfd_create(&(0x7f0000000440)='+\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000340)={0x6, 0x1, 0x8, 0x31ea, &(0x7f0000000200)=[{}]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@local}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) [ 163.675864] x86/PAT: syz-executor0:28515 map pfn RAM range req write-combining for [mem 0x1a0420000-0x1a0423fff], got write-back 2018/03/27 14:01:08 executing program 2: sync() r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x377) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) 2018/03/27 14:01:08 executing program 1: getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000180)={"6e6174081d00000000000000000000e30000ce122dc3e7799c7400"}, &(0x7f0000000240)=0x78) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/87) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/67) exit(0x9) 2018/03/27 14:01:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="090000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e100000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000db8b2e58f4629831677510679b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) listen(r1, 0x0) 2018/03/27 14:01:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000003, 0x22812, r0, 0x0) 2018/03/27 14:01:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:08 executing program 4: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/27 14:01:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x400040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0xb9f, 0x7fffffff}, 'port0\x00', 0x1, 0x2, 0xfff, 0x7, 0x6, 0x5, 0xffffffff, 0x0, 0x5, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/27 14:01:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) 2018/03/27 14:01:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x7ffffffe, 0x4) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/03/27 14:01:08 executing program 3: r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:08 executing program 0: r0 = dup(0xffffffffffffffff) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0xa, @fuse_notify_inval_entry_out={0x98b, 0x809}}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x2, 0x5, 0x0, 0x28}, 0x98) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) dup3(r1, r2, 0x0) dup3(r2, r3, 0x0) 2018/03/27 14:01:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0xc0000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r3 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r5) readahead(r5, 0x80, 0x3) 2018/03/27 14:01:08 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20100, 0x1fa) r0 = socket(0x11, 0x807, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003980)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x3a0) 2018/03/27 14:01:08 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x4000) syz_emit_ethernet(0x66, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/03/27 14:01:08 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x7, &(0x7f00009ad000)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000baaff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/27 14:01:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/27 14:01:08 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x0, 0xc, [0x8001, 0x7, 0x800]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000600)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x100, 0xfa0, 0x9, 0xffffffffffff274c}, {0x9, 0xfff, 0x2, 0x9}, {0x100, 0xfcc8, 0x48fa2c3d, 0x8000}], @ipv4={{0xc, 0x4, 0x0, 0x3, 0x38, 0x66, 0x100000001, 0x9, 0x37, 0x0, @loopback=0x7f000001, @rand_addr=0x78f, {[@ra={0x94, 0x6, 0x7cf}, @ssrr={0x89, 0x13, 0x2b9f6d50, [@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x10}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x100000000}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3de]}) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/100, 0x64, 0x8}, 0x40000000) 2018/03/27 14:01:08 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$KDENABIO(r0, 0x4b36) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="b668748eb61b67f599aa8a202b463a35bef248b6f126def4e7d3afa9fe922804d7afc758000039940f1362935bf2b51d98e6c2c411755149820df7b5f5a2a28e16413b9d018d77ea7c198b61fe43d77bab271290c0b257af49466840af5a9d851d66fcb6ccd835ca20177726f1a18766c0e40474bda593299cfcaf0f650637aba7557bc70ff3d535f93b5dba8e96009d53b064502ac34332b918ce048aac1afecf9c27d8de40f2131242faafc6e2ce0dd9a5957a17dcedf6f78ac7fb25e90fce00c309b2541d532b8b1eb3e21b2bb967", 0xd0, 0xfffffffffffffffa) sysinfo(&(0x7f0000000300)=""/190) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000003c0)={0x6, 0x0, [{0xc0000001, 0x5, 0x1, 0x7, 0x1000, 0x200, 0x80000}, {0xc0000001, 0x100, 0x1, 0x219a44fa, 0x9, 0x5, 0x100}, {0x8000001f, 0x7, 0x2, 0x3, 0x1, 0x0, 0xfffffffffffff69d}, {0x80000007, 0x100000000, 0x1, 0x200, 0x0, 0x1, 0x3}, {0x6, 0x4, 0x5, 0x0, 0x49, 0x401, 0xc73}, {0x80000007, 0x10001, 0x2, 0xcb, 0x6, 0x1, 0x9}]}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000280)=[0x3f]) 2018/03/27 14:01:08 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x400, 0x5, [0x0, 0x80, 0x9, 0x4, 0x401]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x84, "76f67a1f41c4b7034de5042dfb7a636dc98bddf447bd03a3143418e7b8654946f07a6f677ca0e5e75c0aad4b88fbb28fbddaba053f37d3e3257a646ac27b3a1f04be0fa34f4fb36eca77f7503b8829ae886cfeb7698e9b2300c63766cced163f0ba98a3b4204229c3f684536ae5b8b124f5820e1a382607a16238650ed0f7ec320e0a920"}, &(0x7f0000000200)=0x8c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x9, 0xfffffffffffffffe, 0x3ff}, 0x10) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) fstat(r0, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x8000, 0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'sit0\x00'}}, 0x1e) 2018/03/27 14:01:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x3c, "e7a4f9398938d59cc86ad4d47bd2bc0142000675596e79d4413be28175c42c31ca8277e809eb6ca67b70b68365bcaeb9e77c63974e6ef2eb311b6d27"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) 2018/03/27 14:01:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3, 0x2, 0x8, 0x7f], 0x4, 0x9, 0x5, 0x5, 0x8, 0x2, {0x40, 0x7f, 0x1000, 0x9, 0xffff, 0xfffffffffffff001, 0x7, 0x100000000, 0x5, 0x100, 0x100000000, 0x6e, 0xff, 0x3a40, "d5263c2e6dfa4986a5ff1e4a4c27f1e52d22d40edd7043e216ad30dc449346dd"}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000da000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/27 14:01:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000100000000001e05800000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 14:01:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200008200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', r0}, 0xffffffffffffffdb) fchmod(r0, 0x142) 2018/03/27 14:01:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa000000000000000000000000000000000000000000000000000000000377193744bd0888b5f14ed18ce2cb41ec1ab0bebb04b0b1c902edd9b0dacf1e24c87ef8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)="29002efcea55e2e3345c55ecc433755ac64000000052ecec55ae3e7f3e63f7e047b33dda189a46", 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @rand_addr=0x7f, @rand_addr=0x1e16}, 0xc) [ 164.920338] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.920688] autofs4:pid:28597:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 164.942217] autofs4:pid:28597:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 164.961858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 14:01:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x81, 0x5d}, {0x7fff, 0x3}, 0x100000000, 0x2, 0x4}) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0x3bb6) 2018/03/27 14:01:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x0, 0x0, {}, 0x26}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 2: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) readahead(r0, 0x308, 0x2) ftruncate(r0, 0x3) 2018/03/27 14:01:09 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x26, 0x20000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=""/176, &(0x7f0000000180)=""/100, &(0x7f0000000200)=""/196}) mq_getsetattr(r0, &(0x7f0000000140), 0x0) 2018/03/27 14:01:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000000c0)) [ 164.969894] autofs4:pid:28611:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e) [ 164.983687] autofs4:pid:28611:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/27 14:01:09 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x200000}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/03/27 14:01:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af02, &(0x7f0000c97ff8)=0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) 2018/03/27 14:01:09 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/55) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x100, 0x9}, &(0x7f0000000080)=0x18) sendto$ipx(r1, &(0x7f00000001c0)="d3125148fe3e461fd26fd931e42cc616d4172bd66923caeb51f67f0b89ed2ac793ccbc46539999473a1397e8f5d351d9fb298b9d52c338b6790c77266ab3e521888f5e85886dcf9ddb1bff35d21d6f86c2aa3a43a3baaf7fce6c540c89ae9eb6fc578e7ae826b8fc32a50d1576b5d943", 0x70, 0x801, &(0x7f0000000240)={0x4, 0x7, 0x79ca, "3914c9f65276", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r2}, &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x412800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x140, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0xfbfd, 0x4) 2018/03/27 14:01:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) fremovexattr(r0, &(0x7f0000000140)=@known='system.sockprotoname\x00') syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40000) keyctl$update(0x2, r2, &(0x7f0000000080)="4673fd1eebe05a7494f15cc49b2d000bbb484769801aed4ad5718a8088f964b0aa68779a8317cef012a529f71869f6cfedce1bcd487b3421359b809bce2d747be3c6b9258e1c7d1945092564f0c3725f2fb1f161d8549ea8e54d17c9f293c40ad6ba608dc1092ab5a39c085e388cbdd3cd9603844be2ecb1eb6613f5081c3967b8ca52621c26433934daf3e7f03e84fa", 0x90) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/27 14:01:09 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x8000) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x400, {0x8, 0x5, 0x4, 0x9c, 0x6, 0x3f}, 0x1, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlockall() r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/27 14:01:09 executing program 1: r0 = socket$inet(0x2, 0x4000000809, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000000000000f00008047a50000070000000000000080000000000000000785909c451307e88e6717000080010000001a8d02780700"]) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x53b}}, [0x100000001, 0x3, 0x7, 0x5529d4540000, 0x20, 0x200, 0xffff, 0x0, 0x9, 0x7fff, 0x100000001, 0x1, 0xbac1, 0x6, 0x6]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="020000a06eef10e054ca5790fcf5dd134e", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) connect$can_bcm(r2, &(0x7f00000002c0)={0x1d, r5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r4}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x2a0e, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x110, 0x6, 0x1ff, 0x6, 0x6, &(0x7f00000000c0)='gre0\x00', 0x4, 0x100, 0x1}) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/27 14:01:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 4: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x10000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) 2018/03/27 14:01:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r1, &(0x7f00006abfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 14:01:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') sendfile(r0, r2, &(0x7f0000a2effc)=0x4000000, 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/27 14:01:09 executing program 7: prctl$intptr(0x0, 0xfffffffffffffffc) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/27 14:01:09 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80001) 2018/03/27 14:01:09 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/03/27 14:01:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x2}, 0x90) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) fanotify_mark(r1, 0x10, 0x0, r1, &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/27 14:01:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0)=0x4000005, 0xfffffffffffffff3) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x2a00) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@multicast2, @local, @rand_addr}, &(0x7f0000000140)=0xc) 2018/03/27 14:01:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/03/27 14:01:09 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x480) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1a, 0x0, &(0x7f0000000240)="2082b7999c2d606a98ced6abc2b6c64d457eb72c2d00344e417b"}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'ipddp0\x00', 0x4}, 0x18) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000002c0)=0x4dd6, 0x4) timer_create(0x0, &(0x7f0000af8000)={0x0, 0xf, 0x4, @tid=r1}, &(0x7f0000000200)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000400)={{0x6f, @multicast2=0xe0000002, 0x4e22, 0x0, 'lc\x00', 0x11, 0x4, 0x3d}, {@multicast1=0xe0000001, 0x4e24, 0x2004, 0x8, 0x10000, 0x8c23}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000b4095025bd8e249ca55f259d6ff8f9fbf6784a4292df88604fc9e6794a7563f3ef656cfcb96f2435e4f6a81de7f03ecb31e3e56351baca64bd11634cbce655eed9101272075861bce07dd90ed0dc80d81df86e553c4d8eda649efbce3c07e8dcb6a8de57ce42fe58"], &(0x7f0000000380)=0x74) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000680)=""/26, &(0x7f00000006c0)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @rand_addr=0x6}}, [0x3, 0x6525, 0x200, 0x200, 0x3, 0xfffffffffffffffc, 0x4, 0x5aed, 0x10001, 0x4b4, 0x80000000, 0x0, 0x5, 0x7f, 0xf34]}, &(0x7f00000003c0)=0x100) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x22, "2bd7b10d8b4a90a866641aa1d9da3dfd511dee8a70e5a66d2152429137a58eb9ffd0"}, &(0x7f0000000400)=0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x1000, "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"}, &(0x7f0000001480)=0x1008) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff08010000ffffffff98010000ff00ffffffff0300000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700090000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x240) fallocate(r0, 0x1, 0x3, 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) ustat(0x1, &(0x7f0000000380)) r2 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe7, 0x6d2e1979c65034fb) fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) getresgid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getresuid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) getgroups(0x8, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002080)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002180)=0xe8) getresgid(&(0x7f00000021c0), &(0x7f0000002200), &(0x7f0000002240)=0x0) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000026c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000027c0)=0xe8) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) r20 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002dc0)=0x0) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003180)=[{&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001580)="08c3264881ada7d5f125721376be35c0613e1faab98d828c6aa2a24b", 0x1c}, {&(0x7f00000015c0)="967eb21eae829ea280d2d676bc5aac52a17b7cc54f4cc1e7d784855f02b62f2b9d4760ecbb55022e33d6b7b0ba3008e16203950608788d8823cd0d5e8eddb616e6d8e01858a9ac387c5068f94c067991ca734e18c222cfbabc52b74aecc320a135bbb7b54ace672850cd248198e68b1b48eff4c1131f89f598bf173054ea5a7d7035ce", 0x83}], 0x2, &(0x7f0000003400)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x8000}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a40)="7df38d50d660fa6b27b068b9bcd2290bbd96fe0f64309009b59c7d132da09dd6b0c5653ca932ac219471f1024ed7d88b4db13c54f78b45ff735e1bf54a64c293ddfc007aa36752a08443523c03f6bec7dbba8cdfc184d6ad918f2f7aa2", 0x5d}, {&(0x7f0000001ac0)="ba6fe790d1dbc78fd3d109ed7a6bbbc92fd4817182a35e2eb65cabd103678f78a2c5bf5bbf1015cfc6876b7c372b9a6f939d5fe22cf4813a0848d4e082adb63530eea70ed92e4049cf214ce94f35981b185b60c8b83540e90501953eab0d9739f67c2e27e025dc6b2ff490876c3817cb4f40010f88fa", 0x76}, {&(0x7f0000001b40)="d2b2575e10d8db23f1c478028f92b3ae7bd26a323d47804b503f04ffa5d5861517770393874f7f9b57ebbc3f9801f1aaa53c50845ea00957836dd6f86d6499b62f40d047901f1c80cea5445eb5d5a2c9fbd4646828978765810abb7fe7b6f33ff3dda0fd35544f8d993469baff7b3f0cf3a6495040675edb81c99d5e3e994e20e02311aef5de4efc415d5a6dab8d4422782d6365a637fdc0c8", 0x99}, {&(0x7f0000001c00)="635521288877aa568f4d7c22ebf5cc1ce15d3ef8615dea336282be98985905c85462c888a357e95578dbc6085086797640fa859e2d7384983cd9cfb430c7fa62f6269c5110048b7404343bf8b9bd4d16187e0304a81155cfb9c044f422553f6b22e8f3446661c7b3a7b8c0237249bf75cfbb5cd92a81dcd918c5fce7305e056c9313c3defb9424ae460dce0e827848139bdb538568f174da6ad58b77bacc1c0633a0662ca7ec4eca602da6aa2933c256985e0224f4d7b50108931177f202ae3dac4dc4b64fc417ca5d021a8fe4b1a547971b4fa56359e6dc43e825928466faa06a78083c8db62dac06e6", 0xea}, {&(0x7f0000001d00)="bb587457ed349f94ba48908cca6ac7085ab9d85c69d1dc1d4dd715ab779347d4d3708ec2260d87cd4a1de99c59dd2455ad39a60970d9e884f7d4bc0528ade7802b76560543f8c91a29289b3b917bd284d02c400655017f5b4cbe02b413dfed", 0x5f}, {&(0x7f0000001d80)="9fae8a33d1ee2c24e20d79ee70f005288d3ebf99bbdc31ba05bc27d22050bc97e7149b2b33fec30bedcc44ebd35330b610a8a2a2c43c97e27256bc5bc57c32171f061446c2540dad1de10efd7ba6ea27ded811ccd01c3d8a6987b385786dc56e36fb44e6597cd25c9c7cd636994471", 0x6f}, {&(0x7f0000001e00)="35d2de939c9bf6a72e1312e16f3569b77bb1cc3f007331212f4907a58366e023b6a5ed6da164bddb5d79639367c0ea702339386c6ab2e2ca06b20ba6f039e3292f6dc452cd55c3fa18d81dea8748d6fffe37113f74a618213b7ed30e1bac55de2c0ea9dc00c6c128bee7", 0x6a}], 0x7, &(0x7f0000002280)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x8000}, {&(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002340)="e99d2863690a670a93962b7aacf91281fc3be21364113991e54339745fa874f4f18fcfd5c44ee0384073c96c901aaea11e2dda9ee233234f248ef7bcb7bbb8df048d3a6dc71dd28046d80fc89f936e230ec4901dfc0756cf7557d6b406de2837518040f20a5631b5c84fee0b218d067757d99f99119f309467dfb1501a6da67fc8cbc776c22d", 0x86}, {&(0x7f0000002400)="216c2f627a4a853dab84d6f5c36a30ec9980ee9e005dfb26c329f8826420a70402cff640b118e9810ed91128a6aba64a23f329f0c71b764b01e8e37101328bd904b4f87724889f8aef7f8e019379e92599fca21fb11e9d8db01f672345948d6b927aebc03f15a0fe1afa065cab124baa60cc9011e45e6ca2f361c60ee5cab72fd4c0f236acd0f737dbeb1c83af280c1b1e738371e94ca79cb5ce290f38471fb38055333e9cede7348dac6c0190c90a080a61c38604782e49cc512b9ea9d000683bf8e12773c7645b82c9cad24f39748fdc0c5441e0bf99836ad1189ecb19e864cdf1fdc0dbe4b73903229c7d7d73dde43a40bdb47958884b5eb05671", 0xfc}, {&(0x7f0000002500)="1b06cb0024224984a2785d5c68636d695b8b0f03db64cb31c5360aea854926e5997af43f03547e2414a11330cb5d3f3f7e21689537b72a223c22ba7a43c30a70b25855c9e463d3f04be31053b63934fb4b64f7ee3b404e2486d69c2ef4341ab5b568f9a8174e75904aab378d202ee46d52753c40a79daf21b801070613fbd4493058f1f1d85313d97221e7d0a8b10932030160448bc0fddb56a5e9be31be58294a757669503180b4d6b97c0bc8", 0xad}, {&(0x7f00000025c0)="077fbc7aebe70f3991970751655faa9135012ab19a1aac9ca0289746c00dceb99d134588edd485dea44d4df8aa2c34dcb64307250787013af24096bf4ce47daf04aacea807655d6850d8a8c9d3f760cc5eac1e5704ad4dce27faa678384e38a519fd4095c2bddbdd0264a70698c92f8140eaa2641fcc7bf83a54d4fb9b0882507db50fd1caf30933a75b65215423d5b370f4467157a05944319993fc591355633a051938061affd0797014afd8ca7866adf86c", 0xb3}], 0x4, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x10}, {&(0x7f0000002900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002980)="24730aca41a9e4950c08b558bcaf489c66462477c0c537424fe4711888024f1d4186d9e42e0d354172123766ac2724d990b20257c20abddce062f642acfe0b08431bf90dcef29870cde7067a248156d5db2838152edc5ce9d2627ba979704de28ff664e95c1cc4cfb82a23db45014a5085665435d5872ad766b67f1a8bb1c6fd71c7f7a4d6f809a58139", 0x8a}, {&(0x7f0000002a40)="ea30a2415ee771d06a1968f5cfc6afb860ac3a92bebea51339d39b39e18300cf8acfedeae05f87bed2a14991542f862e0b19b2cc7cf74352ca08027e40d0195c29648473f2ce70173b38e2c238076fab8b1ce6500a6c1ce1bc4b9d39c5968eeb3cc63cc012ca3ea08d4fc4cdaddaea7ceaaa7bf2bb5d", 0x76}, {&(0x7f0000002ac0)="dc392a5ad3e91d2f7db490ba6e35c7c00476a52ff904f7f1990ad4cf7302", 0x1e}], 0x3, &(0x7f00000032c0)=ANY=[@ANYBLOB="280000000000000001000000010000000cc85348976082f56f6d9826331f627641bfb9131e318ad62fdc1585b8b655733f732f730bf0382f4e2e01cf1d0d92396a239d9cc92a48a624de3601ce759ad04b241d3c9231d5a1146e49a89da8247e619fedddfbe2d238baf4eca4b6b0e7cefb12e74080ec346f0549fcf134f52d4ba36d32a42687e74184bec3f39f3ca72f0bc8558bd06154cd2b1766aa75f0303bc0519656c299c2", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa8, 0x20000000}, {&(0x7f0000003040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003100)=[{&(0x7f00000030c0)="c692aa337f1e9efff5afac34347cda41ac73f430928b6f2200bfd693d6380767", 0x20}], 0x1, &(0x7f0000003140), 0x0, 0x10}], 0x5, 0x4000000) 2018/03/27 14:01:09 executing program 6: sync_file_range(0xffffffffffffffff, 0x6, 0xfffffffffffffff7, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='/io /memory -cpu \x00pids -pids +pid+memory '], 0x2b) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/27 14:01:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f000000a000)='./file1\x00') utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) r0 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1a86787f25dee762ceb0f975f5ee4148dcb64f04ebe9cdbb577d3d3d2c9bbf17073000c7b542b14444b21587306465f77b07ba5cee9cda87c23d10025d4ab97785cb7c661ea9c669193f642d59e77cfb450f89c21bb63595", 0x58, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000200)=""/60, 0x3c) 2018/03/27 14:01:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x100000000000005) close(r0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001) 2018/03/27 14:01:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240), 0x111}}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0xc2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x2, 0x1, 0x7, 0x81, 0x1b, 0x8}) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa1b0000000000000000000000000000000000000000000000000000000a"], 0x25) 2018/03/27 14:01:09 executing program 2: r0 = gettid() exit(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=[0x0], 0x0) 2018/03/27 14:01:09 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x28, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r2, 0x4}], 0x1f, 0x0, &(0x7f0000000080)="6448f4358cdbf3bf249fb2a4bd67114f6e91aeb8b11eec59268346b250d076"}) 2018/03/27 14:01:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000000180)="4c701dbd63c1b760270f994e810e26c8e73afd7e27d2b859f5b564030666ea513d90539a4d1378bed468a3cb8cf30ba56dd5f09a1aa6adc78ab9a43d6ac494bd1ef2b2a655c386b2223fc30a74d043c0c624b655a17c58511c44258473a8477b83096adfdb6a017a421179e0ae90ffc17268ba6a0aa87ed5fcc328c9b4c59d684a62bad17c8be28a84589b182d6a49000215db0939fb3b4ac064c35505631523e1441c10c01f21caf5b36506f48a81184f40a770756c4c78f1f51c2036", &(0x7f0000000040)=""/78}, 0x18) 2018/03/27 14:01:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce000000a2337122a84c71ab64d9f3427827c666cfd92028bf0b30c1891b84294dcaca9b3d0755e5c7cb08226e72d3c95c31d7cdaf585a21e3117e9b6b6db99d5ad0ae49ae9f79f1b9ebba6e33aea053813abd9a18b7687567c7965616997d2901f65114d2df467cd7e605fe5a088693abc4e2d275e0ceeb7d851672c53804f15699da5e6f98a24b390b184c61fa503589b4925146951ab80300000000000000cf27751e3064b40fd53a289c0f62c252ad3ed75b2e1b84cc928cd05332746e3647ee2c"], &(0x7f0000000200)=0xd6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x602a}, &(0x7f0000000280)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1fd5737a9a903471, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0x3ff, 0x4}) r4 = request_key(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001480)='memory.current\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, r4) r5 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000027d000/0x2000)=nil, 0x2000, 0x2000008, 0x44031, r5, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000340)={0x1, 0x5, 0x1000}, 0x4) mmap(&(0x7f0000278000/0x13000)=nil, 0x13000, 0x100000a, 0x12, r5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000002c0)={0x20000, 0x0, [0x7, 0x3, 0x2, 0x7, 0x3, 0x6, 0x9, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)={r2, 0x10, "6a0e671132a20c2b5d93393c0249208f"}, &(0x7f0000001500)=0x18) 2018/03/27 14:01:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x311803) fsync(r0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x28001) write$evdev(r1, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40000) recvfrom$inet(r2, &(0x7f0000000080)=""/112, 0x70, 0x2, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/27 14:01:09 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x9, 0x2) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/27 14:01:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x445953a2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0xfffffe69) pipe(&(0x7f0000000100)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/27 14:01:09 executing program 6: r0 = socket$inet(0x2, 0x802, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 14:01:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x200000000000, 0x4) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/27 14:01:09 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4000000000000400, 0x10001) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x44080, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) socket$inet6(0xa, 0x80002, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") 2018/03/27 14:01:09 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xff, 0x4) 2018/03/27 14:01:10 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x801, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x67, @empty, 0x4e23, 0x4, 'none\x00', 0x35, 0x5f42ba5c, 0x6c}, 0x2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) dup2(r0, r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) 2018/03/27 14:01:10 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/27 14:01:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x387081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x200, 0x20, 0xef, 'queue1\x00', 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e80)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000f80)=0xe8) sendmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000fc0)=@ll={0x11, 0x0, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001040)="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0x1000}], 0x1, &(0x7f0000002080)=[{0xc8, 0x10a, 0x401, "fc3b51385c34088b0865e1009e3abcce15ffe1fe99846132d47db4f29961b0f4013ad390d71c18aba3ccdb64fb8917f98b78af3f31eaf019b721df0d7161a9d7524d0246c589daa3b04ba30dae6d393b24dbcf824d2817844094279f95d5e9b6d61470bd40b206c0f515f62d559c14491e490693a4dfdd6f8282cb0a9b7db30ec280c2b5262905ddfe96879dd0429a3c5b7733557a5d681129123a888d1bd81f9934d1c06f7166ce76afda9c4766c5f47c7f625f04789d"}, {0x50, 0x118, 0xffffffff, "5ae2084b3b1415443a66171b20f0a94ef153e08ee76bb820183f6e259fbd1517f1026dc178009cc47341fe5bc54103f2ea614398edddb7f3b411bf18b89e0b"}, {0x38, 0x103, 0x9, "af4a5ef00e61b68f9ec071df6e0827b0e3f148fae29e826e245e0e635a5ad9417eb082ec9aa1be"}, {0xc8, 0x17, 0x3, "ad26a0d9f2db3cf2e6fe30140a845dd4f6028f8bc19ca7d50d9e66852763909733ce4df57194f1c6a1b262e6725fce53a56ed7841c895ed078162a8a004681b542506be2a5ab9a45b66dd01b5ae1b2bb80e7b7dc2dbf26a5ed69cb51d50057539539510c46dc65467204566d1dd965df3006739ddcc4113055fe9c8ac0b199b97819ae6d3f4801ef444e0dccdeebb7b5f44dcbb8cfdee382538661163f4696503dba7b488a13a244a926de9742f3a64a1c620a1d5f4927"}], 0x218, 0x4000}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000022c0)="d24da92014aa5dd137dd2f8b38b51ef32af18f91115ec9fa04fa4b77aca766281a6fe5ad0f4291203707335a66de8a4b77fa9e30f0b6f5ca169a6fda8350623addba929db02d2037335e8d7e1d4f27a85e2017a6670b8e8080167ceadea3bce1ba8cc613d5040a15296feb08632fd2ef9d62f552928a4a02e43664275167b45663d9bef01a36ec91c2cd57dbab7c3e5a49f65b54ebcb2fa787883d39ef231d2abe", 0xa1}, {&(0x7f0000002380)="3006ec2ec80d7c9c790e05c1ce7475e8155eb36f8a8897014479fbb51abc49b24d8152e35cbe92a0b6df", 0x2a}, {&(0x7f00000023c0)="8c62ccb646dca6ce21bd904ea9f55232a85c8d38929409ac596460acc6e36692d8f7d6bfbe691ca2123808aa7d7c3366f581a352310997151f516aee8973e87247964ecc0b801923fa9f1dc041ce69e454ee5330ea74", 0x56}, {&(0x7f0000002440)="050e193e85ddc4c28718c4bed600efd0798cef284b99d40329098d128f325e786ecab25ee21b82ab287ce1ac7cfef4c50e15eb52428fdc68df476adcd95044606d6ad13d2c353c94ca43701b64d447e3791e511fcffaab2ab58e1fd119b0a0eda55dbd78e2d7d4534ff82168b4e4aebaf65d69d1579358a3df333bd29747d1c960bc910c9a0ee626acb580a6d205138a954e35df2d1041d30ec4e509d9dcff65d170fbf6d0981e698c9e", 0xaa}], 0x4, &(0x7f0000004e00)=[{0xd8, 0x10a, 0x8e63, 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", 0x1000}, {&(0x7f0000003d40)="2ff67ea92badec458e68bc299446fbabe70d66ce47711cff8fe3cfd1fe3c4a18796b57870b4c1b6c8ffe0d5f2410becfef68e0f4ec76c33676c359552996c862dcacf9a164e9b45cddfa46865e1dd77a84712f2195d2699c3e7620c23cd2391d6a58923ff7ff64c49b2762de83e508391eabda0f4511db34bd2f46fa5720114db900dd3db674ea30d629505bd73d5a6b2bcf8aaedb6adb360480f5ff8bacaecd41c895aaced17aa1568d21cd2efa3110a434e1b1ed0c709202f7962675c51287f9d451b478f229f0d5ca4b004bb2adcb474dc387", 0xd4}, {&(0x7f0000003e40)="882a9e167be7e8b0e4ae6390b44951bb0e0cbaddce7fc0fcab462a74a6c01d9d4eb83082ae6b22a83d755ffa6483ddac7b37cf52b6598506cc5c18c7e5ddd95e0ac50f4b201efb0f3fa79a19e93a8082289d3189bb660e8eeaea9df593a5d5ea204c63225b6271b5262ef4de4704b3011dc2cf2e00801705322f6b60f3731b72a8505fbb2bd70e00eef311a324d612576a3b76293ad1a16b7a642769edc4337221b5d6202bc1792fc8ff0f66ef4d8f612e72df515a6f69a17d02a1a8c91df65b723ba75cbe5b4a", 0xc7}], 0x4, &(0x7f0000003f80)=[{0x78, 0x10e, 0x800, "2c5edffbfd0887c98f7b94119fd2d31ef731362e4d3a38759d347c8d81a94252a634c5996fe8eac8f4a688c47783800221017c757f4c24703aee4fa3f5ba78e0edfcdea01117c43cc1477557905c4142312dcc02b7fbe3b9257a21965467c340e1eacf26053d"}, {0x108, 0x115, 0x3, "07e3ba4fe76e3c73c83b8e558daa29a21fb619e798f34a141a19e78a7e2d73fda6a70c6a1b6aeec6c4a6760a346e41cf5fc6e4531cf355f150681d1ad4e110160537162101d96126e9091f2107b837b91ce5c01e0aacd60077726c472e56fa1f46fa390eec83f4d07ef0f8104fdeb1b3e37f4fd137feb768f05adbc35297a53538a68305310359af9b4a2d06aab74f35ede21c7922e5b483eaa00052973ec568ea296931191967601909877bf8d63bf936fd7b173e676be51384e34658c13ed8894cfe55d7e628e9c705ab1b72f44dadd15df93ed7e0ab1bae1e15582adafa3a6ee079a88d6e53e05ae78f19f0f8e7ea63106028fe"}, {0x40, 0x109, 0x9, "565e5a6657b0e2adfe116d064afd0cf442f541072e6dfdb2b68a364f9156ddb8493f1d069fc9cc4657"}, {0x60, 0x0, 0x5, "cc256808166294626d84c41358ec9fc47dcbe98d9191535056d446ca950cb162cc5ebd1cee5df1290bc7e37e2bcdc882da3be1cf5db146efeab2f2ee70cc8883daac08c7f8d621e96324c5e2309c41d4"}, {0xf0, 0x10e, 0x1, "1566d335b9bd8838616eb9a20e66a0affb170b61c5f01d6715f658a8c0b257bcd3b4eea3bccbd4ac7e41d14edd3cf99daeac5b25f776aadf3e77d2d460144474caa19033f8b59fd2d987d1b3e5fc068dae9baa6b2da8646ee99b2a862e4cb7e01da56067ccc074a596f51c70d57ba1b8c2cc06e195478e75384cd1cdf9e79f083a6ba8048e2cf01fca97c706148f0e74907545164284a3ec49d726c5259f354b9731292d19e53fdbe30a939b10dac133f5cd2a82faf26bc012454e88e8a65b67bfafdfa6689b0f92ceada62261b74a37c001b94687aea48a2bd1b9659a1c7129"}, {0xffffffffffffff84, 0x29, 0xff, "08d23c711ce3ca2e2be6162432e69de590da2efa50726ba19af49a0df94d5842fecd0ee2bff12b6b0b4cdbbf62998758c3c2306e59e6b533f021e3fac93e166eca1408e1adb7f2fbe9dccbb758a04ebfc246ee8cd84f618fdb74c9aea897a667"}, {0xb8, 0x10f, 0x8c1, "2c88231be0eba7bddde4898c88a6ca4a236d86ca8780e3f5a5868f8ad0fed98e0df70f25f8517477f4bc02035cac85f6e11e5f55b03f40614713f5f502e303d748b45fcdb2300203c23e46a20f815b8498658545db7eca1045d19f0aa6c273ae2ec4647a2b29caba1be0313be223f07e1b420aba9b6f3884be1e0945fd197dbd91e01bac6c5fc33e7ab543c174f5ab5641b60709f6f0f92972948ceed8bceebf1a83"}, {0x20, 0x18e, 0x11703d1b, "6a54ed87e6ef36e86d83"}, {0xa8, 0x3a, 0x0, "a4ee7154f8c9c868c91d54c3931fa7405b3b21698f6ed1f141ac0f2d0021bc0379ad353acda7f2a4c38e798ab2e487281f281a2371d5cc7ac1159b2d565c3a8e057b42ed3693f440364911e62b3182819aa3d5e8454e7ca50ee0417b15477cde3db7aa94294c55a5ab57cfdf45ec62f1ee222350e1fa7a078bc46eb3f3c069f5b30a02d746edaaa2b6dc5f1a6744cab8beb09f6caa734a"}], 0x500, 0x40}, 0x9}, {{&(0x7f0000004480)=@generic={0x11, "a44b3539f6cce28d8621c1c682719829cbed0f03a23a7872f066239871ee39485459e6303c7bd454b3bfcb854518e2f52d677b2ca82c3c915a9cc1a5d41898d2c9ad1e9f9e34a9cbca2eb69146ffaf3fcc16d2f310af554796cedc51089313fa4cf2bf0fcd8ece64f02a9a80786cf3f5ee0e282e3b1869b0aa09a282904a"}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004500)="6f36d25d2e1f5c776466b4be16d6aa2b5f1b8c1382799193bcbd6570da730f6dde2c236a1d4df6a7aef8826eb4a2d0d069aaed61f0da815808d86731776e4cf6af462a505e8bf4aaa57e06170cfe4ba68fa18bdbeeca3d84b32c56c329b0236ad6e0a3e4d0d1cd0bdc0efdec9244e2658236", 0x72}, {&(0x7f0000004580)="71769b9529f9321a15be13b2a68d73357588036d4531096aa3a97500b3702d8a6a44d64989251e7208687a482a43c042", 0x30}, {&(0x7f00000045c0)="c086e55c267c74c681fcb42699603f7e9792fa61db06a19d7a5ab3ac56aa733c8262f9a6686748c6c6962d284ac869efc4acfb6a99b4377dcb81d6d06d6248341366a014da6a8650a4da689f2c6f91cd481933eb0f7523c334abf5171f1e3542db4536f87b3f7f09cf6c0134aa47332b23900eb8faa3eb9d9ef436c96f7a9b6869c77c2941e79b79c0ad1bf571ba0e0cbe4a9f77c1eb38d1f7936489", 0x9c}, {&(0x7f0000004680)="bd2bfbeae777aa5972237d7af7d0032ec90bc12f774d70aadb9a78d6587428b4fa17e560f689f8d0853e4b51c0", 0x2d}, {&(0x7f00000046c0)="31e94c13bb4170033d23db56c991b4b8c9ca144b83da7776d828", 0x1a}, {&(0x7f0000004700)="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", 0xff}, {&(0x7f0000004800)="737f16a8a34b6d545c42a9ed4675ecafd5f33e68dd67d6d8179da993ae61a109f5d17bc1e9b6121c528147c8d52137ac0ddfd07d87c4f87ca6cabf990d15b7a7d2ac2962c8b98447fd6e88c10e0a9964caba9db3710cc8375aa5d0142d45521e82f9f2895c8140ff0a8c34f573c7a873fb511c54449c410bd6b0b5fa8f25cb5a245af91b26da777a69c0c0d2c5d273a5487ecd3388dc29961d6f43155a9ee801a5d5693cceb4abf0bde05336771fab4084348c2254e449a04c7d39b9259f70", 0xbf}, {&(0x7f00000048c0)="999a54cdd18c30d4f49513f212d9b61cdab0faac72b30cfc07a887feddc897225b11625c71b691de90cff7241f7afda0615f2213975228cb6042954c0441c71fee9eab433e2a943975af1889d7871048c4add3", 0x53}], 0x8, &(0x7f00000049c0)=[{0xa8, 0x11f, 0x2, "4e258847842e2638f97d1e8575d9ce1708a54b51cc072173f7df2810baca9a7f3aeca908e37463de485c8a75f477143d5fbf7346b1b60d996252d40b10dfa4a55fc8e055e60ea79a98be55196c17c4a76b83aab232c249f5e45fa8081341e3340ededd78e74bb4c12f5315ac170b45deb3e9150fb7b9830fba0d8667d58d7a05c5fb8ef31367c5afb568c4ed1433439a19b2aaeba097c0"}], 0xa8, 0x4000}, 0xfffffffffffffeff}, {{&(0x7f0000004a80)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)="d971e9061cec2ce4ad01d8dc260bc148eabae8c99b80d9d15a5338f53a026151c4fe30dd8a23218dd341277a80300513d0f6f6fd353d2b12b7aef2e2ee271e40270fb429a48d4649dc42a30e2f", 0x4d}, {&(0x7f0000004b80)="a9a3c2bed3fba978a7b2a0adaf096f2df6c52d7a310fc80af4fd29df05c9b301847035649f1e9560b24bf0db7b60909abe5c33fecc61e9d6202252c872321940e4", 0x41}], 0x2, &(0x7f0000004c40)=[{0x68, 0x10b, 0x7, "913de978b67cbcfc72730348afb08f693a17022229e0faecca738854f9f603c32f268fd73a60dad99e7785fd025c94db7d7774d18f8cdb2271d71dc153e8da74ab39d8e255b15f6bcca22059bae432ae5b4e499574"}, {0x18, 0x11e, 0x4, "1f853583"}], 0x80, 0x8000}, 0x8}], 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/27 14:01:10 executing program 6: r0 = socket(0x2, 0x2, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x80001) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000240, 0x0, 0x0, 0x20000270, 0x200004d8], 0x0, &(0x7f0000000180), &(0x7f0000000240)=ANY=[]}, 0x78) 2018/03/27 14:01:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) write(r0, &(0x7f0000000080)="78fc5d3bc826064f1e1cd3bb57a9c438c17106b02db12622539b6f525a3e04be5e37481b331c082196a3cba74668a00c53b4aecdf72dd9285a96852af3da656ba68088241d65b53fa72a5e37379912c2e655737112d98750538c0a01204879507e1cc1547c54b8f27a7fa5735ee75b4965", 0x71) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/03/27 14:01:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) recvfrom$packet(r0, &(0x7f0000000280)=""/122, 0x7a, 0x2040, &(0x7f00000003c0)={0x11, 0x19, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000000200)=0x84) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000240)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) 2018/03/27 14:01:10 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/27 14:01:10 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105100, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)='\x00', 0x1}], 0x1) 2018/03/27 14:01:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x5, 0x3, 0x7609, 0x0, 0x1d}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100), 0x4) 2018/03/27 14:01:10 executing program 1: r0 = socket(0x11, 0x1, 0x255) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x20000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x40) r2 = gettid() ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) ptrace(0xffffffffffffffff, r2) prlimit64(r2, 0x7, &(0x7f00000000c0)={0x1, 0x1}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x3f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x3f) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000280)=0x10000) timerfd_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000300)) timerfd_gettime(r1, &(0x7f0000000340)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000440)={0xca92, 0x7, 0x9, 0x66f, [], [], [], 0x401, 0x80000001, 0x756, 0x2, "7e680a6d2db0c3ea3e82699756e4e97e"}) r4 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000580)=""/69) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000600)={0x1, 0x10001}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000640)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000680)={'lo\x00', {0x2, 0x4e20}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000006c0)) recvfrom$ax25(r0, &(0x7f0000000700)=""/122, 0x7a, 0x40000102, &(0x7f0000000780)={0x3, {"c8bf34dacc083b"}, 0x2}, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000007c0)={0x5, 0x5, 0x0, 0x80000001, 0x0, 0x9}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000800)={'nat\x00'}, &(0x7f0000000880)=0x54) getpgrp(r2) pivot_root(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00') ppoll(&(0x7f0000000940)=[{r0, 0x4009}, {r0}, {r0, 0x8201}, {r0}, {r1, 0x80}, {r0, 0x4032}, {r1, 0x720}, {r1, 0x1}, {r1, 0x80}], 0x9, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00), 0x8) 2018/03/27 14:01:10 executing program 5: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/27 14:01:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400008ffa3ae2c29481c700fedbdf2500000000"], 0x14}, 0x1}, 0x4005) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000012c0)=0x1, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0x290}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/27 14:01:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/79) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/27 14:01:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x44) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/27 14:01:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000012c0)=""/228, 0xe4}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x8}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/27 14:01:10 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)="7ce67b9d29edafda961d4046bbce773bc417b6654c5126f42bca24abc11b0ae850511b7a4f73228cefba0c3f277acc083a886c7209d31d5a0321366a7a4d21d8d5445fca24a1af9d6966e734cbe19477ca36c172b7a5e2b881486e4ac1bcc619170b6f2df11c4aa339cce4607e51506c4dcea246e4f6d406bf4c3b2b339da0d47946b986af5b39f7089ce7fd1904b733ed50e6c5a84d3d", 0x97) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/27 14:01:10 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x76d2e119747d929c, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) exit(0x0) 2018/03/27 14:01:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x769, 0x60002) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00', 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000), 0x400) 2018/03/27 14:01:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_newroute={0x24, 0x18, 0x200, 0x70bd2b, 0x25dfdbfb, {0x80, 0x80, 0x30, 0x5, 0xff, 0x6, 0xff, 0x6, 0x400}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r3 = accept(r0, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/27 14:01:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x3, 0x2, 0x4, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) 2018/03/27 14:01:10 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1000000000000001}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 14:01:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7f6, 0x9]}, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="ee36cc90c2e06c5b9e5fe7c3a32622c8641207038a81731ae6585ef64fada9e539748923305f22e54fa8ce42b6bf5df3db4d1ba6383e9901a000259712614bda8ff6ccdacb288bebf5ef991f9d72209ad5a8a51bbc900f924c3d58c884f02624d1164e03db03f5090444a07de5f347b403a9d9ca485c05f69ee1be19fc3f797ff926c13c9549b1188f153cccb4e0") ioctl$KDADDIO(r0, 0x4b34, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4a31e8c90bcc", [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x5a6]}) 2018/03/27 14:01:10 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2, 0x30}, &(0x7f0000000280)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7ae}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000340)) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000300)) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/134) 2018/03/27 14:01:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bpq0\x00', 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000002c0)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x8000000000000000]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x40, 0x40) ioctl$KVM_RUN(r5, 0xae80, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0xfffffffffffffe54, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}, 0x100}, {{&(0x7f0000002e00)=@l2, 0x80, &(0x7f0000003280), 0x39f, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/27 14:01:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:10 executing program 7: rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000180), 0x8) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/27 14:01:10 executing program 2: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) 2018/03/27 14:01:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x1) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xac, "36c821d95923a9c954b8fad484c70421bef3d56c2e19e589390f426102939d933affdfc8feb1acda803de755bb71206dc08b5eb002b71a77118f34a302f7576bfd0bff74a2693d8b5d1c1b9f1a4d62715f1bcd8fafb976f51d9ab1374d0dabd0e092243dbff7689440379d5b7a5111328231207fa67776abba6e8b1d5c5307135e076bdc2eff0e9ef8eb4b65e1eeb2167081aa7f25234b842267713a036771b471624d0e2f7df387d1e3b081"}, &(0x7f00000001c0)=0xb4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0x23, "ec2e78c94cb4e62deaa0bae4a489be31395f722cf4359169baab11cacc41da902fa6bd"}, 0x2b) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/27 14:01:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x82002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r1, &(0x7f0000000040), 0x19) 2018/03/27 14:01:10 executing program 3 (fault-call:4 fault-nth:0): r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) fcntl$setsig(r0, 0xa, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000000280)="15", &(0x7f00000002c0)}, 0x20) 2018/03/27 14:01:10 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x2000000000000024, &(0x7f0000000000)=ANY=[@ANYBLOB="18020001c0000000ebffffffffffffff1500000000000a8f18d36ddaa5d5d0618bcba5ee528b0000002978e02f4e3cc8c7962167f8936f0f"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x3, &(0x7f0000000040)=""/195, 0x41100}, 0xfffffffffffffe4f) 2018/03/27 14:01:10 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x180000000000, 0x4, 0xd3b1, 0x3199, 0x8, 0x245, 0xffffffffffffffff, 0x3f}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/03/27 14:01:10 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x76d2e119747d929c, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) exit(0x0) 2018/03/27 14:01:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x260000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffd}, {0x400e}, 0x0, 0x5}) 2018/03/27 14:01:10 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0xffffffffffffff56) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) 2018/03/27 14:01:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x44, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000200), 0x80800) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) io_setup(0x81, &(0x7f0000000080)) io_setup(0x7f, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000180)={0x7f, 0x8ade, 0x3, 0x1, 0x3, 0x3}) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/27 14:01:10 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x480000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000002c0)={0x8001, 0x7fffffff, 0x5, 0x1, 0x3f}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x1000, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x88) ioctl$int_in(r4, 0xaf01, &(0x7f0000000280)) r5 = eventfd(0x80000002) write$eventfd(r5, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x7, 0x80, 0x7fff, 0x7fff, 0x5, 0x831, 0x4, 0x7, 0x3, 0x100000001, 0xfffffffffffffffb, 0x5, 0x101, 0x200, 0x4], 0x10002, 0x1}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000857ff8)={0x0, r5}) readv(r5, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/27 14:01:10 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x1, &(0x7f00000000c0)=0x1, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="18c5fbcf649fa9de4c006f23065dbe86e70804608a6f48f84c10568cf3dc6bd13c472205ee002c74bc643d4ac0d63214a7a0ef8753b96c33df77465676f8837f847834a390b8d39371b8361b3c1bc171c81eb3ed2d01bdbc960201"], &(0x7f0000000100)=0x10) [ 166.070324] FAULT_INJECTION: forcing a failure. [ 166.070324] name failslab, interval 1, probability 0, space 0, times 0 [ 166.081636] CPU: 0 PID: 28879 Comm: syz-executor3 Not tainted 4.16.0-rc7+ #368 [ 166.088999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.098363] Call Trace: [ 166.100961] dump_stack+0x194/0x24d [ 166.104603] ? arch_local_irq_restore+0x53/0x53 [ 166.109299] should_fail+0x8c0/0xa40 [ 166.113039] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/27 14:01:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffeee) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000001c0)=""/77) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r0, r1, &(0x7f00004f1000), 0x1) 2018/03/27 14:01:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @empty, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 166.118168] ? lock_pin_lock+0x360/0x360 [ 166.122237] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.127443] ? find_held_lock+0x35/0x1d0 [ 166.131546] ? check_same_owner+0x320/0x320 [ 166.135868] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.141060] ? rcu_note_context_switch+0x710/0x710 [ 166.146001] should_failslab+0xec/0x120 [ 166.149975] kmem_cache_alloc_node+0x56/0x760 [ 166.154475] ? lock_acquire+0x1d5/0x580 [ 166.158440] ? lock_acquire+0x1d5/0x580 [ 166.162430] __alloc_skb+0xf1/0x780 [ 166.166069] ? trace_hardirqs_off+0x10/0x10 [ 166.170382] ? skb_copy_and_csum_dev+0x370/0x370 [ 166.175163] ? reacquire_held_locks+0x1f9/0x3e0 [ 166.179827] ? reacquire_held_locks+0x1f9/0x3e0 [ 166.184490] ? alloc_set_pte+0xefd/0x1590 [ 166.188632] ? __lock_acquire+0x664/0x3e00 [ 166.192853] ? print_irqtrace_events+0x270/0x270 [ 166.197591] ? filemap_map_pages+0x919/0x15d0 [ 166.202084] alloc_skb_with_frags+0x10d/0x750 [ 166.206575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.211762] ? __lock_is_held+0xb6/0x140 [ 166.215838] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 166.220584] ? find_held_lock+0x35/0x1d0 [ 166.224643] sock_alloc_send_pskb+0x787/0x9b0 [ 166.229131] ? lock_release+0xa40/0xa40 [ 166.233095] ? sock_wmalloc+0x1d0/0x1d0 [ 166.237056] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 166.242575] ? __might_sleep+0x95/0x190 [ 166.246531] ? kasan_check_write+0x14/0x20 [ 166.250746] ? iov_iter_advance+0x2a1/0x13f0 [ 166.255149] ? _copy_from_iter_full+0x22b/0xbb0 [ 166.259804] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.264989] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 166.270535] tun_get_user+0xb53/0x3c20 [ 166.274405] ? trace_hardirqs_off+0x10/0x10 [ 166.278703] ? __fdget_pos+0x12b/0x190 [ 166.282581] ? trace_hardirqs_off+0x10/0x10 [ 166.286919] ? tun_build_skb.isra.48+0x1840/0x1840 [ 166.291835] ? find_held_lock+0x35/0x1d0 [ 166.295892] ? __fget+0x342/0x5b0 [ 166.299355] ? tun_get+0x1ab/0x2e0 [ 166.302874] ? lock_downgrade+0x980/0x980 [ 166.307009] ? lock_release+0xa40/0xa40 [ 166.310990] ? __lock_is_held+0xb6/0x140 [ 166.315059] ? tun_get+0x1d4/0x2e0 [ 166.318581] ? tun_do_read+0x27c0/0x27c0 [ 166.322622] ? proc_fail_nth_write+0x9b/0x1d0 [ 166.327107] ? map_files_get_link+0x3a0/0x3a0 [ 166.331604] tun_chr_write_iter+0xb9/0x160 [ 166.335840] __vfs_write+0x684/0x970 [ 166.339550] ? kernel_read+0x120/0x120 [ 166.343428] ? wait_for_completion+0x770/0x770 [ 166.348051] ? rw_verify_area+0xe5/0x2b0 [ 166.352114] ? __fdget_raw+0x20/0x20 [ 166.355817] vfs_write+0x189/0x510 [ 166.359350] SyS_write+0xef/0x220 [ 166.362792] ? SyS_read+0x220/0x220 [ 166.366405] ? do_syscall_64+0xb7/0x940 [ 166.370367] ? SyS_read+0x220/0x220 [ 166.373976] do_syscall_64+0x281/0x940 [ 166.377839] ? __do_page_fault+0xc90/0xc90 [ 166.382052] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.386529] ? finish_task_switch+0x1c1/0x7e0 [ 166.391013] ? syscall_return_slowpath+0x550/0x550 [ 166.395934] ? syscall_return_slowpath+0x2ac/0x550 [ 166.400846] ? prepare_exit_to_usermode+0x350/0x350 [ 166.405857] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.411226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.416068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.421236] RIP: 0033:0x454889 [ 166.424404] RSP: 002b:00007f44da8e8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.432097] RAX: ffffffffffffffda RBX: 00007f44da8e96d4 RCX: 0000000000454889 [ 166.439347] RDX: 000000000000004a RSI: 0000000020000300 RDI: 0000000000000014 [ 166.446594] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.453842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 166.461088] R13: 00000000000006b1 R14: 00000000006fc138 R15: 0000000000000000 2018/03/27 14:01:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="89feacffcdf02c05cf0c638b2c64f030b7eb0bf9b880025011c6d2ececb0487d6414e942c2c29ddd433088c74540c59116ce39763f066bfdc668b747e6dddc503b9ab872de65832a494eeab68bd6d9e88c8d46864f615931983419969f8272d96e2fe6289055233a1be8556dc18e0e1c967508e3d565c5e2cb4d35b62a18b68d8b5443ef58f4e7f98b90d5c832c0a4890c02acd4f1231b6bfea4d62f9a97f13d4efdb774a7fcd7a6a0d553306474ead8415f46eeaeef0bbc05273809b83f13e97c57b7ef50bbfe47d1fced97c3f6dd99feee76e6b2c4034141e0e09b32e351c913fd68b37ea0c0b7b7a6d1fd0c4e"], &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/03/27 14:01:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) r3 = signalfd(r1, &(0x7f0000000000)={0x80000000}, 0x8) sendfile(r2, r3, &(0x7f0000000040)=0xfffffffffffffffd, 0x2d) 2018/03/27 14:01:11 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x44200, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/27 14:01:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1e1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x554, 0x6, 0x2, 0x6}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="021000000a000000ffffffffffffffff0800120000000000ffffffff0000000006000000000000000000000000000000ff020000000000000000000000000001ac14ffaa00000000000000000000000052"], 0x50}, 0x1}, 0x0) 2018/03/27 14:01:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x35f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x8, 0x1000, 0x9}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) 2018/03/27 14:01:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x211ffe, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x1f005, 0x100000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast2=0xe0000002, @rand_addr=0x3b, @dev={0xac, 0x14}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e22}}) 2018/03/27 14:01:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000002c0)=""/107, 0x6b}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) r3 = semget$private(0x0, 0x0, 0x202) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000080)=""/133) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000100)=0x2f0) 2018/03/27 14:01:11 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x2, 0x70bd2c, 0x9, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000810) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/03/27 14:01:11 executing program 6: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/242, 0xf2) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 166.561804] device lo entered promiscuous mode 2018/03/27 14:01:11 executing program 5: socketpair(0x0, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x9bc, 0x8}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3c, 0x7, 0x3, "11e3da28e72647c83de97c214b81f071d3de0df912224cf5950907e28d993115923a1c91f0ee244771cc56e5903f60742df8d7b8a08d2cdbba86af0d755540593f1fa4a8fc981246b3899810b05fa4ea"}, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 14:01:11 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/193, 0xc1}], 0x5, &(0x7f0000000480)=""/2, 0x2, 0x10000}, 0x101) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x81, 0x7, 0xfff, 0x0, 0x7, 0x127fa0eb, 0x4, {0x0, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x3f, 0x1f, 0x5, 0x5, 0x2}}, &(0x7f00000005c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3, 0xfd5}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000940)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getgroups(0x8, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0}, &(0x7f0000002480)=0xc) r8 = getuid() fstat(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) stat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005340)=0x0, &(0x7f0000005380), &(0x7f00000053c0)) sendmmsg$unix(r2, &(0x7f0000006b40)=[{&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="f2f07bb5857ebc8f96de9e9321ab08dea5dbd94a0b89e6aa732f7acc", 0x1c}, {&(0x7f0000000800)="914d8e9dd53dd0ba081e038c74789b733de62f1a5f8b554fe969528d6898e399a065ccb40249e77a1ec9e6ed5bb024d0eecd7c0d93c13c80a13b8b9cf7bce2a4d94e6bdfc074eb2dae85ae503f0f866f438546b74cc6328d9f87b96697650c262232c1d9d2afc19b8ca6a51667668a27020f51fff8a39233138c1212121f61a8d572c0cebfbc9c1f75e5abf54776f97a4c4538ea4b30e6909cb160cebae3beec0555e82f28a22e6e3bb121cdaf3402ef9ad1a38b7c88d8ec123308fc2371f688a3bc58e8e887598a18c7b8eb870003e17fb3cb3c8f87fed59d0d675428b0aed7f1eacfe0eb9153e3cf1f3d619539fdc2947142", 0xf3}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r1]}], 0x78, 0x20000800}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="d311f3bd410111e8373ff38667c5748b0544525a1dfbc5383b5c", 0x1a}, {&(0x7f0000000b80)="2f0f30e4d7f83195c2d4a308660fcec584e37aefa1e688a6387c3befe0131f1821d6cdeb16d3b23733ff6ba721b2cba47b8a375b4c3f0fd58020cba917c36f29f4ede36ac1b8fac4891c41bb7d93023631a080dabef9c86899333c4e8edda2980ecc2c01b1844c01e44775ddb4fe4447ef160276c7ccd1177be1ecee3cb98326e9a7b2d34d37f647dbb09ad238f6260367ecfdd96f737fe88d830f4ed72bb4d31dbc6119421378e8cdae5f07eb7fba77468d01a35e299b2b220e0deecc8d94150a4b0b09dedeaa6474135e161381718669cdbbca773c925d4b53ba4db1692792508547a479ab3743418fa1966ae094fc", 0xf0}, {&(0x7f0000000c80)="9acf2866d2303de23c9c842ffbd62b4013df6ac6b83d88cc8174887a6b295f7395769b23be6422615c5c6efe75dbeba6163cc8739649", 0x36}, {&(0x7f0000000cc0)="22e0064779a93f23e61eeb0f77446b478b7eba33d12d4c51fcf82a0cfcabf5f506769e5f3a68a341321b540de8e05425cea1893777c12336f5680ae79bf7d6d5e55e1c3e12a588a99ecf8c2e0c25eef77b7edad7703ad093d25a5eaf542ba293a8a5dac4ba8607695b7e0fddbef41c79be012661a6d4da59d6cdb95a05d2cc5ca24daf6c65b196b12ea3afa792c3c94272defc44233ddeb418bd90bc3e0485bd5095c4373845ab5a5f29c82257dea636b1386623cb27ad08f8a2280afcb1f2f62202596196", 0xc5}, {&(0x7f0000000dc0)="78d7de67dcfa2813b39c82bdc07b192098b9ea2048fffb93b87f4f630046b594a5811c4cfe80c37d9b538d6d7370fbfffad0717ea42029b41d855dec1db659bdc36bbe29253a0621f241a8c4df11c177923eb92fdeccb8457c2fc3bdaeba38f2c0dc023c7c661aa7ba2d41d2424f6a78d3250a1385a2abb5f82d34b058fdfba49d26974e938ed47312c5c5723c56337b5594b5a33e663f245a9e9c30a67becc407ef1e9a6d85d44b6d3dbf6849edaf73ebd41c370aa147115d343b952898d8755b3395c682c29e0608ab312a5205747dc2b2e027fca876", 0xd7}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000fc0)="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{&(0x7f0000005940)="df30772b0644f80a22f34cea9e456f2c72064da3b429b2076053cf12018ca2f9e8e68235eaf654ad05", 0x29}, {&(0x7f0000005980)="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", 0x1000}, {&(0x7f0000006980)="2abc878e737815f6822c35521bbb28e624a3e147c4ed1e64061bab9eb0477a350401a9635fbce2fd6b5b60f7d943889dcfdd13060a9bfe80e565baf05b4f57cae8a0b733f8eac6dd47e8ed8399d205192d9ab2aedc9429f76772b5e18ec5db734fcdd3901ffd9d1d25d5dfe19b886836775b7e8fc3197f540a3ae340e9c9d7053a5ec0257435a7d2ef7da3540a46d138f067beba9591acf4fc531ac347d6ec464294f270ee1e57d022ad700efd506cbc3d533f923c84de9605cf6b45f23d8e935c3bf9c2f23d7116f4f945f38b14fc5ed9dd346aa184e2fcbdec1efe6b82a5e3d960", 0xe2}], 0xa, 0x0, 0x0, 0x40}], 0x7, 0x81) 2018/03/27 14:01:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) [ 166.614495] device lo left promiscuous mode [ 166.653943] device lo entered promiscuous mode 2018/03/27 14:01:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa2, 0x101841) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r2, r3+10000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xd429}, 0x8) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20000, 0x0) name_to_handle_at(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0xe, 0x9, "e20daa2833ba"}, &(0x7f0000000240), 0x1400) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES64], @ANYPTR], @ANYRES64=r0, @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000140)=ANY=[]], 0x4) 2018/03/27 14:01:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001500010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="080008000000060014852f000230ff00000000000000000001000000"], 0x34}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf69c, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x3, 0x6, 0xffffffffffffffe0, 0x9, 0x8, 0x3}) 2018/03/27 14:01:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f00000001c0)="a69fa503", 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/27 14:01:11 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x40, 0x7c0) r3 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r3, &(0x7f0000000340)=""/203, 0xfdd5) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/27 14:01:11 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @multicast2}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f00000001c0)={'bridge0\x00', r1}) 2018/03/27 14:01:11 executing program 7: 2018/03/27 14:01:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$int_out(r4, 0x5460, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 14:01:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367706f80702f73407a310064f967fedf1bf461ef2b32e31abdbdfa29903e1b562f462a5006a12a766fe6c9b7f86948b41323d5e1e02f58e996009006fb05d03a1e183a130a19a87b9537d08c2d1db27cacf2705c1b2953065327d2fcaa3ae9a342e48853421728fb3327697cbdcfd32c5da578df2ebf9cef19dfa76a234542a9ea6c3815efeef75d22986b29f7f427a5cada07d72d155483f6b7cdfdf3ceec9928ab1c9977705a198a2fe95e1786559b3cb58c31", 0x1ff) shutdown(r0, 0x0) 2018/03/27 14:01:11 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r2, r3+10000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xd429}, 0x8) 2018/03/27 14:01:11 executing program 2: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) [ 166.719756] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 166.749626] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = geteuid() r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/net/tun\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2013, r0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000140)=""/37) 2018/03/27 14:01:11 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x2, 0x5000, 0xe, 0x80000000, 0x0, 0x9, 0x8, 0xe8c, 0x0, 0x2, 0x7, 0x1}, {0x12000, 0x3000, 0x3, 0x2, 0x2, 0x1, 0x8, 0x2838, 0x20, 0x0, 0x3c52, 0x8000}, {0x100000, 0x5004, 0x10, 0x5, 0xde15, 0x2, 0x6, 0x6, 0x2, 0x53fa, 0xec, 0x10000}, {0x2000, 0x1, 0xf, 0xc2, 0x3, 0x800, 0xffffffff, 0x101, 0x3fb2, 0x9, 0x2, 0xfffffffffffffffd}, {0x1000, 0x5004, 0xe, 0x38, 0xfffffffffffff800, 0x20, 0x1, 0x6, 0x1, 0xfffffffffffffe00, 0xfffffffffffffff9, 0x4}, {0xd001, 0x2000, 0xc, 0x2, 0xfffffffffffffffe, 0x2, 0x6, 0x8, 0x2, 0x8, 0x1, 0xe2}, {0x7000, 0x104000, 0x8, 0x49fb, 0x1, 0x9, 0x6, 0x81, 0x202, 0x1, 0x4, 0x1}, {0x10f000, 0xd000, 0x1e, 0x3, 0x80, 0x0, 0x9, 0x1, 0xaf86, 0xdd, 0x6, 0x9}, {0xd000, 0x4000}, {0x2000}, 0x40000, 0x0, 0x7000, 0x100000, 0xd, 0x1, 0x3001, [0xffff, 0x7, 0x8000, 0x2b0]}) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 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) finit_module(r1, &(0x7f0000000140)='net/ip_mr_cache\x00', 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/ip_mr_cache\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8f}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'sit0\x00', 0x8}) 2018/03/27 14:01:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) writev(r1, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) 2018/03/27 14:01:11 executing program 7: pipe(&(0x7f00000000c0)) 2018/03/27 14:01:11 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r2, r3+10000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xd429}, 0x8) 2018/03/27 14:01:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/192, &(0x7f00001ae000)=0xc0) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'dummy0\x00', 0x410435f82d46a388}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa202}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @dev={0xfe, 0x80, [], 0x11}, [0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 'ip6gre0\x00', 'nr0\x00', {0xff}, {0xff}, 0x2b, 0x6, 0x7}, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x18}, [0x0, 0xff, 0x0, 0xff0000ff], [0x0, 0xff000000, 0x0, 0xffffff00], 'eql\x00', 'syz_tun\x00', {}, {0xff}, 0x89, 0x6, 0x6, 0x8}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c95c66a2aa3ce6c062d99208c19a470ea25f874d7c35adf7a6d538cfe38b"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) dup(r0) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x2900) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/244) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/27 14:01:11 executing program 5: r0 = socket$inet6(0xa, 0xffffffff, 0x0) listen(r0, 0x72) listen(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bond0\x00', 0xc3}) 2018/03/27 14:01:11 executing program 2: prctl$intptr(0x2f, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) 2018/03/27 14:01:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) init_module(&(0x7f0000000040)='/dev/snd/timer\x00', 0xf, &(0x7f0000000080)="00040000be9e84850d5427ed544d39dc1a706f732d785f6163") 2018/03/27 14:01:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x21800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="5c00000024000100000000000000000000000000480003006c7a730000000000000000000000000000000000002900000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/03/27 14:01:11 executing program 1: clock_gettime(0xfffbffeffffffff9, &(0x7f0000a82ff0)) r0 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480)=0x0, &(0x7f0000000100), &(0x7f0000000500)) io_setup(0xffff, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x1, 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000440)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x0, r1, r2, r4, r5, 0x40, 0x62543d00}, 0x5, 0x8001, 0x63e, 0xce, r6, r7, 0x40}) geteuid() 2018/03/27 14:01:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r2, r3+10000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xd429}, 0x8) 2018/03/27 14:01:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/03/27 14:01:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$packet_int(r0, 0x107, 0x35, &(0x7f0000004000), &(0x7f0000000040)) 2018/03/27 14:01:11 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8002, 0x0) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1000, 0x40a800) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x7f9, 0x10, 0x8, 0x6}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e21, 0x663e, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, [0x40, 0xa2b, 0x7, 0x0, 0x200, 0xf4, 0x7, 0x1, 0xda4, 0x81, 0x0, 0x8fd, 0x9, 0x0, 0x4]}, &(0x7f0000000540)=0x100) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x272) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0xb4, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f00000001c0)=0x10) 2018/03/27 14:01:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="ff904a972ff8c7e54c394b6ec87e6b00") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x4, 0x100000001, 0x1000, 0xfff, 0x0, 0x1400000, 0x400, 0x1, 0xffff, 0x6, 0x400, 0x9, 0xd7e, 0x100, 0x20, 0x3ff800, 0xfffffffffffffffa, 0x8000, 0xfff, 0x40, 0xff, 0x797, 0x7, 0x8, 0xfffffffffffffffa, 0x401, 0x2, 0x9, 0xfff, 0x0, 0x5, 0x10000, 0x5, 0x6, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf697fa5ba1881ec7}, 0x1, 0xa0, 0x9, 0x5, 0x2, 0x8b87, 0x80000001}, r0, 0x8, r0, 0x0) getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00', r3}) rt_sigsuspend(&(0x7f0000000140), 0x8) r4 = request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="ff904a972ff8c7e54c394b6ec87e6b00", 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0xffffffff) getdents(r0, &(0x7f0000000040)=""/36, 0x5db27867e516d13) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x8, 0x8eb, 0x96, 0x40, 0x40, 0x8, 0x1, 0x0, 0x80, 0x3ff, 0xd9, 0x7}) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x181080, 0x0) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r1, r2+10000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x41}, &(0x7f0000000180)=0x8) [ 167.067250] kernel msg: ebtables bug: please report to author: Wrong len argument [ 167.087499] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 14:01:11 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r2 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x3, 0xc03) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000580)="e43e8b60519333f43bbce1e6cfd0f158de5198f58991ec2a1b587d8fe0d8da493242c042a7d69160e1369e0af1d404acbf98d010938e5e94e2a3c50feeb2eda885b3099fd2135c4f01bbeca1e7257ee312b8fcada8b0e4da97005d25efb98299c45519fa005bf9bfaee0d67476c7d029210c14d2542c1409dca11bf3b8e28756edda6e41fdb8f2b6c042f9a4f5de28a0a41dfdaad431995f6df665339a8243110fb7ac18e9d0ad3c0b0531fa6268b18190c4") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000640)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f00000007c0)=""/201, 0xc9}], 0x2, &(0x7f0000000900)=""/131, 0x83, 0x6}, 0x1) listen(r0, 0x404) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, 0x9, 0x9, 0x0, 0x500, 0x0, 0x20, r6}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000180)=""/27) listen(r0, 0x3) dup2(r4, r5) sendto$ax25(r5, &(0x7f00000001c0)="e117ee35446c8384f6d1bbaca08d1be5ecaafd40179d4b77a195bcdc33cf4ae8810e48b468c6ad1d3c4b643ef630a2fcf77bc09a529b222b2c9b30dd03112695aea26f913504d92816e6a0a54f31be7f824f8ae4f32cdc7bac7b934dbd7ed77673602d914aa103f8c3793f353ed2eb91f659b0553ec5ab3191f643da5b1577c38a8d486e711883069a9a8e0882ec5497ecb1357e583ae81492c93c3400672518982fb029c8e003129fc072fbb9f8a8767741938ffa841f40ba8c07b4c5065f70d446cd223fd6f2f5ba466d28dc11680bf47b53177508141f3d9d3143c74a", 0xde, 0x4000004, &(0x7f00000002c0)={0x3, {"6fc42ca3c1771f"}, 0x3627}, 0x10) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8d0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x1, 0x9dc1, 0x20, 0x7, 0x4b2, 0x101, 0x2, 0x3, 0x9, 0xe8e5, 0x80000001, 0x4, 0x7, 0x7eb, 0xc59f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x816, @loopback={0x0, 0x1}, 0x2106}]}, &(0x7f00000002c0)=0x10) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000240)={r1, r2+10000000}, 0x0) 2018/03/27 14:01:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x30c, 0x1b, 0x8, 0x4, "7af70cd7ed06d9629225cea39dd58a281ae8cb127b503b26dedea1de697decb67e66bb6ae57b579afbc6e2b3bc71d4f3fd81e9a0cfcac53556b07bdeb9a49f02", "1b7a04711e2baa8f3ad53ded079779b2195a9efb396cba8245d567c060edd0c4", [0x0, 0x7]}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) modify_ldt$write(0x1, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x101, 0xe9d, 0x20, 0x1, 0xa64, 0x9, 0x6}, 0x10) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/03/27 14:01:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) clock_gettime(0x7, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) setitimer(0xfffffffffffffffc, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/27 14:01:11 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x3, 0x7, 0x5}) 2018/03/27 14:01:11 executing program 4: rt_sigaction(0x2b, &(0x7f0000000180)={0x101, {0xe9}, 0x40000000, 0x7}, 0x0, 0x8, &(0x7f00000001c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000000000000eeffffff490400000000000000000000000000000100000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x6}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x1, r3}) 2018/03/27 14:01:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x5, 0x7, 0xffffffff00000001, 0x1, 0x200, 0x58f8000, 0x9]}, 0x12) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/27 14:01:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/27 14:01:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x1, 0xffffffffffffffe0, 0xfffffffffffffff9, 0xfffffffffffeffff}, 0x8) 2018/03/27 14:01:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x140000000, 0x101000) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x2, 0x8, &(0x7f0000000400)="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", 0x1, 0x1, 0x0, 0x10000, 0x1f, 0x20, 0x8, "78b8a19cae7f99055ef495cb35602b35fa91047b27ee8e874424b13f9384452e3866ab16"}) r3 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/27 14:01:11 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x58e7, 0xfffffffffffff7fa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x5}, 0xa) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblc\x00', 0x4, 0x781, 0x6b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0xfffffffffffffffa, 0xff3, 0x2}}, 0x44) fchmod(r0, 0x0) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) clock_gettime(0x0, &(0x7f0000000200)) 2018/03/27 14:01:11 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) write(r0, &(0x7f0000000100)="2520637107bfd75faed59a4eafcab1ac871bb2ecbb4d0d3af02cdc301dc08a3a7d9e1c9088c4a99ac1", 0x29) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000008000000000006071685b00140000fe8000000000000000000000000000aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/03/27 14:01:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x101000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x8) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/18) 2018/03/27 14:01:11 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f0000000580), &(0x7f00001c4c28)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[]]}, 0x80) 2018/03/27 14:01:11 executing program 1: unshare(0x400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x420000, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12001, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0x2ff, 0x0, 0x8}, {0xf73, 0x0, 0x10001}, {0x0, 0x0, 0x2}, {0xbff, 0x0, 0x3}]}) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x83, 0xffffffffffffffff, 0x0) 2018/03/27 14:01:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa00000003, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2}}) 2018/03/27 14:01:11 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x2e, 0x40205) read(0xffffffffffffffff, &(0x7f0000000000)=""/219, 0xdb) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x20280) 2018/03/27 14:01:11 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000800fa0a0000000000006a00fe80000000002000000000000000bb0000000000000000000001000000000000000000000000000000000000000000fa91f642c7d92f04b2844d5ca23ab6e5a314f247595cc2e31772fd1dcde5feb6edd6921116439574879eed99ef8eb1fdbce97555cc35c0deed40b6cedbf6960667167e7e1f76cb59502a8890477064d6e34a63906494bf6af3f796dcb18661dfa54cc683575ea6aec4bfde8ce5680058cad951d7879c5a8d19bacbcc8689", @ANYRES32=0xffffffff, @ANYBLOB="000000005c76643f1b39ab12f2eb80836275ede4db63fe56a716e6098063da7517ecc787dd8b3aebf879eb0e3f7d8c874bccdc46afd66f8b1533f7c327ac6e20fd7f94bbc894fbd06d288a0e7c6a1d14f4000000004bbe100a1097f4f0c23787af00ab09cf680000000000"], 0xff46) 2018/03/27 14:01:11 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="9f742e79823db476458e4a59f8695e0f981ef32c07cf3fba00f394726d0ae906ffc32a5cc5cf84ca67084d8e93c0a80e82286776a0d0189a402978882f7991d104900900000044784f5dde66a0412033a781e93f6f5835aef03572a292362e42a8182d5ebce4c5bfc0adb4b400009c7439968648f9a38ace") 2018/03/27 14:01:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/76, 0x4c}, {&(0x7f00000012c0)=""/93, 0x5d}, {&(0x7f0000001340)=""/204, 0xcc}, {&(0x7f0000001440)=""/89, 0x59}], 0x8, 0x1f) fcntl$setsig(r0, 0xa, 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x21, 0x4, @tid=r1}) 2018/03/27 14:01:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3000000, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) sched_yield() ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000240)=""/174) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) [ 167.314283] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 14:01:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) close(r2) close(r3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r4, 0x11}, {r0, 0x10}], 0x2, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)={0x967}, 0x8) 2018/03/27 14:01:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x80000001, 0x6, [0x3ff, 0x9, 0x7ff, 0xfffffffffffffa41, 0x8, 0xffffffffffffffff]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6, 0x2}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='eth1\x00', 0xffffffffffffffff) pwrite64(r0, &(0x7f0000000180)="360e6dd04e3f6e190c47123b9254245575", 0x11, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/27 14:01:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x101000) getsockname(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff5b) 2018/03/27 14:01:11 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) acct(&(0x7f0000000000)='./file0\x00') recvfrom(r0, &(0x7f0000000040)=""/201, 0xc9, 0x40002000, 0x0, 0x0) 2018/03/27 14:01:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x42002) r2 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x2, 0x3, 0x3}}, 0xfffffffffffffeba) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0x4) listen(r3, 0x0) recvfrom$inet(r2, &(0x7f0000000140)=""/25, 0x19, 0x40, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x4000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblcr\x00', 0x33, 0x0, 0x71}, {@multicast2=0xe0000002, 0x4e21, 0x3, 0x20, 0x760, 0xc149}}, 0x44) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f00002ae000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x80000000, 0x960}) 2018/03/27 14:01:12 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/03/27 14:01:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="33e4e166d631d0d04398bd14a1c857988a65ef92b9c0b27adcc71f6199c36a125152f4a854df3f4640f8129bddae83e46b53269c54da6d14306c4874bc177d162724b613b405", 0x46}, {&(0x7f0000000180)="b8f0ebb289fff652fb12fcc593c5", 0xe}, {&(0x7f00000001c0)="6795f27f17cfa880a9ffb95d0b03cfd7bbbdc350915231d12f0fdba37c80aee226bf5025a45e78beb82987d64183db3f98623c07334e8b314153f8446b7a9da3f5f51dddc0c465c81b7dec21baa8cb146c9b76c563fc371989ac48f23a7e8dd44757902adc2a21a34ebe6c74a00c71415a5e3ce6d15ee726c761d17a1ede63a799de7e8e5727", 0x86}, {&(0x7f0000000280)="75b66defe175cc615836fa50c9f1c290f34cb2a89eef110ebe5d3153bfefa41ed78394fbaab8a06b316410d9bc0f6db064f8eecb449f1f32d22d012907b13a34c21d432d7231a97d64c9be3d1d324abe21c9650507a527debb6e7195d99124c873b6ad1f06e8ed599f86f64affaae3e01f06eb7ec9a731", 0x77}, {&(0x7f0000000300)="f8aaeca51d72645ce518fb89bd219756eb5f5a87655e3c40510e3b86737a6fa8d45f04790ada604bc1e0e033eace21a56a379f8383c518ffd99d2e582ac14a98cd102d3ca5f01e128cf04c5d99d85987bbb5ea8a75783b0bb7f225b770120556c1ee3a188e5198185d2d96dfeef009f05f543567e86266df27c7ec55accc563be1a6368a5b2d5847a5cddb78a7bb387f55c1792fa71a07eb9cd5429b092c9ebef4af953c01071ef1027598574e77d0ed519ec7fd4df018ea7bfcb65fd079dbed33e669b645b461793cf2e5341fa21801164ff653bf15b3c249c219866f", 0xdd}], 0x5, 0x0, 0x0, 0x4800}, 0x0) r1 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="3e486d825097ae348d7033cc112ac36ef017c4016dc1b0997775a19b0d4bb4fcb5fdca4c78d1bc3b38fd5e754cf91df277af8f34f9621ac6b9ba68bb6f3cb2fdef46b4725d35baa1feff8e", 0x4b, 0x0) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/98, 0x62) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x70000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x7fffffff, r3, 0x0, 0xe5c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={0x0, 0xd3, 0x6, 0x80, &(0x7f0000ffc000/0x4000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x80000000, 0x1]}) 2018/03/27 14:01:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x3, 0x0) unshare(0x20000400) r1 = signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)="2547504c6367726f75702e6e6f6465766b657972696e67847070703173656c6600", &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='/dev/input/event#\x00', &(0x7f0000000000)='vboxnet1!GPLuser\x00', &(0x7f0000000240)='md5sum$ppp1nodevem1\x00', &(0x7f0000000280)='/dev/input/event#\x00', &(0x7f00000002c0)='/dev/input/event#\x00', &(0x7f0000000300)='/dev/input/event#\x00'], &(0x7f0000000480)=[&(0x7f00000003c0), &(0x7f0000000400)='/dev/input/event#\x00', &(0x7f0000000440)='/dev/input/event#\x00'], 0x100) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x400, 0xffffffff, 0x9}, {{}, 0x0, 0x900000000000000, 0x1}, {{0x77359400}, 0x7fffffff, 0x2, 0x4}], 0x48) 2018/03/27 14:01:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) close(r2) close(r3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r4, 0x11}, {r0, 0x10}], 0x2, &(0x7f0000000180)={r5, r6+10000000}, &(0x7f00000001c0)={0x967}, 0x8) 2018/03/27 14:01:12 executing program 0: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x4000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0f019edc2f00000f013b660f5993756d83f566baf80cb8654da887ef66bafc0cb0baee8fc9c0954f2a2e660f6d542200c1f10066baf80cb8cc4ecc8bef66bafc0cb000eec4c16172e5f0c74424000b000000c74424027e5e0000c7442406000000000f011c24", 0x66}], 0x1, 0x8, &(0x7f0000000180)=[@cstype3={0x5, 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x4, 0x1, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x32) 2018/03/27 14:01:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) 2018/03/27 14:01:12 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ff3e4182e974e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e0000", 0x48}], 0x1) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/27 14:01:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x2}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xe643e6d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0x8, 0x0, 0xca, 0x8, 0x100, 0x1, {r3, @in6={{0xa, 0x4e23, 0x5, @empty, 0xc16}}, 0x3, 0x5, 0x1, 0x6, 0x7}}, &(0x7f0000000280)=0xb0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x24, 0x0, 0xfffffffffffffffd, 0x4f42}, {0x80000006, 0x0, 0x0, 0x2}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/27 14:01:12 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000a95fe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3913e178460fd4ab, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x3, 0x7fff, 0xbe, 0xaf9, 0x2, 0x3, 0x4, 0x7f, 0x5, 0x7, 0x6c, 0x4}) 2018/03/27 14:01:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000040), &(0x7f0000000080), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/51, 0x33) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xcb, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000000040)="56f09dc2d112d3392a1ab7c79d6b7cc24bb710c498c63cf680a4a71ebf378b6a3039a48e53d11c649049c7253c9e1453b943df355653df798c9615b4ef6a16cc027efa4f4ea1bed544a6ce3a301e550fb2cdb160cfcc4aa3a3c414fdef31771a0da47528da5049ced6c679641ea8fa9d858439de9f9be0b9f32835b5f965621772e57026b79f9854d14e0ada4233c6762c4ed4c2311970367449ff9c71a3f6f0a2221d8b8a67aaab4389d43493e5af768200df087b59", 0x1f5}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0xc6) 2018/03/27 14:01:12 executing program 4: r0 = socket(0x11, 0x100000802, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x70000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x7fffffff, r3, 0x0, 0xe5c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={0x0, 0xd3, 0x6, 0x80, &(0x7f0000ffc000/0x4000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x80000000, 0x1]}) 2018/03/27 14:01:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3e}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/227) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2000, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYBLOB="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", @ANYRES16=r3], 0x125) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x803, 0x2000000000000040) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x67, 0x10001, &(0x7f0000000040)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) geteuid() sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000040000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) fanotify_init(0x1, 0x1000) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='gretap0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)="59871b2fd842654d028ca0d49094a093f31fc48c61ab13ee7ae727b31422b166e2bf4878181501b3b1c4b9b4ab085f86fb52af16d2504add0d1ee8eb133437b2619464f584989a06b41e4cfac919bd24b80cbbe86b7c688b78f85d3826a9d1acb5346d82ca64cc60bd9793ad16811e21cd458517b862ca314840cff0436f752f7dfe72c4462ae02316cea9047bdd151751df517eaf2d35739623cad34e3bcd4c73b848ff1ac4722e31c17d99cd300ab7275dbdf82bae6e4f6457fca1a7cd359bbb451fe45f21a98e86f9e7f6eb94773446e34eb8f6a5a77e") sendto$inet6(r1, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 14:01:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000002f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='=', 0x1}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in={{0x2}}}, &(0x7f00000016c0)=0x90) seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7ff, 0x480000000000, 0x7e, 0x10000}, {0x5, 0x401, 0x5, 0x20}, {0x8, 0xcd, 0x9, 0x2}, {0x4, 0x2, 0x81, 0xfffffffffffffffc}]}) 2018/03/27 14:01:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$netlink(r5, 0x10e, 0x8, &(0x7f0000001040)=""/4096, &(0x7f0000000340)=0x1000) sendmsg$key(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x0, 0x9, 0xf, 0x24, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x8000, 0x0, 0x0, 0x70bd26}, @sadb_key={0x18, 0x8, 0x598, 0x0, "99b05c0a92917dd80fddf12b94876c63ccb80a3a0ad41b5b87457de271f72dceefa7ee98683f6ec25e0640afd9a202191852ab9b65634f6b54b4449dadbc2cd5da1f6f77a52fd0d7df222b8681865d851dd9773aef2d8f13c3431659ba810fd1f767efe21f64c3f4e4d835b64ebd5c6c6d1de092334f0c0ba2814e47aff2fe76708bedc45a5ceaad645e9c6ea9bd76f64fffba3bc7f46633e1f9e4483c336ccdd9f89e0d9611ae8245a0746f9f51ecb81bf95d"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bbd, 0xee0, {0x6, 0x6c, 0x5, 0x7, 0x0, 0x8, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x120}, 0x1}, 0x80) getuid() fstat(r2, &(0x7f0000000080)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x400}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0x2, 0x4) close(r1) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/159, 0x9f}, &(0x7f00000001c0), 0x2}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x6}], 0x2c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x5, 0x0, 0x10000, 0x8}]}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000000000000000006070685b00140000fe9d00000000000000000000000000aa0000000000000000000000200000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000001d71000040000000a3ca4daf"]) 2018/03/27 14:01:12 executing program 0: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2002, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/27 14:01:12 executing program 2: mq_open(&(0x7f0000000280)='GHL\x00', 0xc0, 0x0, &(0x7f00000002c0)={0x4000000, 0x0, 0x6765, 0x9, 0x0, 0x2}) 2018/03/27 14:01:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="71920149515f2462e13934f156db514f6a085c0644fa5df6244afff3d8092f4d3c74526e0f43c811bccf8806399bf6874eea04cceab84cdf9948e7d203507c0724439861852478277b2e9231cc1f1419ca5721f654d5013e22bfb91ec2e95b1e074bea6b325e3a324e378093e8c9c69271984a87893b2fb60f9d80e58872849711d4838436e7c5e2", &(0x7f00000001c0)="9890f53561dbb92d42c973b65cbd4ef2852b95d17ac2ac51e47c48fe3ca155f90492bf9a0fa598d0b7eb60960d463d69ac233c7a35f88e92f4557fe42115105c28793ec4e5d74f746f3dcd37fbc366e4e31228aafe6f7ba0e1b13f322182d39b01f4a7e9f9472b677532fb51c5bbd34cce932496b50a5ecd9a8e90123500b3cc226ca989302c67b7ec228a64f50b98a8c9574a39f179db4e60d244e5441f096b4e70e2fc1dfec755092552cfd6302c0426c274c5a4ab6972a2df4776c4b2ee0b0b13d62f1259db9a5feb2325471ebf5867c2e2383843d370df483af6b16f3b74ab139c72982e2a580779b873ce44784468"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000003ff8)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="91dfe83dca972ba13c640498de81545c18ee81f5489e3c7594ec", 0x1a}, {&(0x7f0000000200)="c58000d589d8719fce93351db497d4e01a741cdf3bbd9f9ffcea25f56e92a452db5d40b0d7800fcd10ddca8506b795734b9e5cbf3ebb7d7b71eab89290c4ac5015de0f97fa58", 0x46}], 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings}) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000001580)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/117, 0x75}], 0x1}}], 0x48}, 0x0) 2018/03/27 14:01:12 executing program 2: 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) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fff, 0x200000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x1, 0x6, 0xc6, 0x4, 0x6}) socket$inet(0x2b, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) pwritev(r3, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r0) 2018/03/27 14:01:12 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) 2018/03/27 14:01:12 executing program 1: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="a4d30bd5cd8ce67a0bf0d35ff0776c76dd519f364f4d90deacea9621723b719f99ca49d7285521b3971ea4c4a785f8b92c29dafdaf5a1d1018a4805139d227eaa47368ddd0831341c28ffe4c85ced57ede383bd56aa651c42b6bc151cbefff5251982462dd7857d9c6093e36a9a084576ddd826efaff4a1755221a1890eba296d0c1d0fb2c66a102df124dc5ea8357", 0x8f, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20400, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000c000000000008000000006071685b00140000fe8000000000000000000000000000aa0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x1, 0x83, 0xfffffffffffffffc, 0x6, 0xfffffffffffffc01, 0x52a403be}, @ipv4={{0x21, 0x4, 0x8, 0xcf, 0x14f, 0x66, 0x175, 0x7, 0x2, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end, @generic={0x86, 0xa, "bb4ee925701e4d89"}, @generic={0x0, 0xc, "cadbf13f98cbe88e0879"}, @generic={0x7, 0xe, "45b4b6822571f9bc284fb6e1"}, @end, @cipso={0x86, 0x16, 0x0, [{0x7, 0x3, "e2"}, {0x7, 0xd, "8c31fdc65837d63c0df202"}]}, @ssrr={0x89, 0x17, 0x3f, [@empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @empty]}, @generic={0x7, 0xb, "3758b06c06208b662c"}, @generic={0x0, 0x12, "0e017fd9ae2d2fa418f93fe64e72716a"}]}}, @igmp={0x14, 0x1, 0x0, @empty, "040e27f101e3f326fb2b834e85e56d8ae5e10ec01b8ababfec04a2b66b33bd117db0b4856301dbb95c5f9163efa8eaeab6e69a7c3efcb6c26a61781d805c5b455717e41617f9e575e17334f9d9d4299252fa2f65dbdcbcd002c6c76ebb1e7b308da2b0886b9e9d4e4d18ed7eebca9a99b1c21da0ec795e1cc5bdf385358edbb44518ba66c6103318549cdcdc73ef8018167fd7cc709066f34958bc13d8ecc89cbc13a59c16192d2ac79dde570cbe344cf09c9b001ec564afce3f3850ede68fe8b55bdc"}}}, 0x159) 2018/03/27 14:01:12 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x80, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x73b7, 0x209, 0x3, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8000, 0x25e7, 0x7, r3}, 0x10) 2018/03/27 14:01:12 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2900, 0x0) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000000080)=0x47b, 0x4) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), 0x1) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 7: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x5, 0x401, 0x6, 0x7]}) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/27 14:01:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffff8e6, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x936, 0x101, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/03/27 14:01:12 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1ff, 0x4) [ 167.882067] rdma_op 000000003677be1e conn xmit_rdma (null) 2018/03/27 14:01:12 executing program 1: r0 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="e9766d6e65743176626f786e6574312965746830757365722a7b7b3a2300", 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000000)='as\a\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000030fff3)="cde644e0af2ef1f569000034b2", r0) keyctl$unlink(0x9, r1, r1) mq_open(&(0x7f0000000080)='{\x00', 0x1, 0x71, &(0x7f00000000c0)={0x1, 0x9, 0x1ff, 0x301, 0x3ff, 0x1, 0x6, 0x8000}) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="47760c072a7d593eba03992d20580c9fd9f554b13cb48914bc3c167592ebee3d321399b25c8e6976f04726faf93bbb71241d2d46edd5a4a190306e26110801dc12445ac35cb0a8a8fab3317e1da79d0ae38a16cd5088383bbff473801bd76b1b648de0e6bfd9f772cab382e25c04cf6882f13bad3260cdef5ef1d69c32f704fdec92b948ab2c51613671381e142981440357611d32699da3323260f52cd2ba739d4a00672704d7aef4ebbe09992ccab9c5", 0xb1, r1) 2018/03/27 14:01:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/27 14:01:12 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xb, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/27 14:01:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r6 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x3ffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x2120}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000fdff000000000000000000006071685b00140000fe8000000000b02854d026ef76cb00aa0000000000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f0000000200)="73797a6b616c6c657200d90c3f037525fb48cc2f8d6ba8fb1b0165b428f0a2e7616e1eb652a37546c20a71163764a7b27636f3e0c59db9e6b9a064a2f30cc97e460330fee2c43b3869bf", 0x0, 0xc3, &(0x7f0000000280)=""/195, 0x41000}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x9c, 0xd2, &(0x7f0000000080)="63b80b7375fa7f6b54e44a135d9a973fdf4d069ab8d70c9e0c23fa82b5532ce2f9e0df8d77691662c17277996fd59a08d68d4d93538b0022eb356348498d386aef721166e92d6be6c25787124ab51bbb7fa777952f1454e5b87019341b2dcf16f8439ee37359654241f3a56fb45c07a08538fc5c2da64fdbabc1ae05dd37d0306bc29e3f9332e8cd395c9196782e12851d9c78d81a73f1cb33acb827", &(0x7f0000000380)=""/210, 0xfffffffffffffffa, 0x1}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/27 14:01:12 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="38eaa499bb9f5bc9ac38a43e2cda", 0xe) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x10) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) finit_module(r0, &(0x7f00000001c0)='\x00', 0x3) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) setrlimit(0x0, &(0x7f0000000200)={0x7, 0x27a2}) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000280)={0x2, 0x7fffffff}) dup3(r1, r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xd0, 0x213, 0x10000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0xbc, 0x0, [@generic="227a3bc70ff9748c9fea098ae67212a3827d03f9306bd1ef401714d7155bc03abe08c8e5294814ae23f1dc0409b1d3e5cc59fb484dc7bcf1c5f0c4639ce353cdc4e82b85824b4dc0149ad6bdb7316cad53e4e81ea38ad2c63ca58cffcf13b50cfd4571150842188044f8638eb3ad2eede2531fe15c8a39", @typed={0x8, 0x73, @fd=r4}, @typed={0x38, 0x25, @binary="4a45b7278814eb0e641f5df1e37b33de5d0e575247b03999cf79e896d1fe116ab0e4ed9ae4467667ce16c48815bf71cf84fef9fb"}]}]}, 0xd0}, 0x1}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x4, 0x81, 0x7d6d0000000}, 0x10) 2018/03/27 14:01:12 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 168.026533] x86/PAT: syz-executor0:29296 map pfn RAM range req write-combining for [mem 0x1a0420000-0x1a0423fff], got write-back 2018/03/27 14:01:12 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x40000000000) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000080)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) finit_module(r0, &(0x7f00000002c0)='cpuset#\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000000c0)={0x7, 0x7fff}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/27 14:01:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x400100, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) [ 168.068605] QAT: Invalid ioctl [ 168.094375] QAT: Invalid ioctl 2018/03/27 14:01:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x200}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/27 14:01:12 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xec, "677da7b1eb8ff3efeabb6c060aef93c29864688230a642e9a6259cf8b6a4f0c681cc662447045bd026725a171e58998a4377cbccd01a092e26dea19be1390845d922ca2d2acdbc964fce4d66554ad17fd2a2a5e20b115e33ca5d6c8b4e4695821dfa0dc0bcfb63c66c50f8c2bfe8047226a14ea0e03a4309a5b44dca8c8508d798281ec6d41fc5a434143b7517a6a8cc96c7893dd64cbb80a6338a0a69931f3bd8006e15405220d1214b93f890ad63f0ac02bb0886b8f64109ab4a803aca872aaca319e793b1b18f3ac3be67df1972b632e173437129759c5e95c7f7857f40bc36552de09cdca399da493cbc"}, &(0x7f0000000140)=0xf4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8000, 0x0, 0x7, 0x5, 0x5e}, &(0x7f0000000240)=0x98) 2018/03/27 14:01:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/27 14:01:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2d00017533cc62a6150400000000000000000000de7fba4b7f1a2e02016cd36574834a03c9e01102c932aa29bb5bc3884247ddf70201"], 0x14}, 0x1}, 0x0) 2018/03/27 14:01:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) pread64(r0, &(0x7f0000000000), 0x5ce, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) socketpair(0x2, 0x836750acb77d9057, 0x1, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001540)={0x0, 0x80000000}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000015c0)={0x20, 0x7, 0xc5, 0x3, r2}, &(0x7f0000001600)=0x10) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101) 2018/03/27 14:01:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r0, 0x407, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) [ 168.131134] x86/PAT: syz-executor0:29333 map pfn RAM range req write-combining for [mem 0x1a0420000-0x1a0423fff], got write-back 2018/03/27 14:01:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc50, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40fc}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setresgid(0x0, r1, 0x0) 2018/03/27 14:01:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/03/27 14:01:12 executing program 5: r0 = socket$inet(0xa, 0x801, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x52d) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8002, 0x0, r1, 0x200, 0x5, 0x80) syz_emit_ethernet(0xfffffe7d, &(0x7f0000000140)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x20, 0x8001}], {0x8100, 0x2, 0x8a, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'ovf\x00', 0x4, 0x2, 0x57}, 0x2c) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x50000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0)="65937d53ce93abb02d59286cc139fdec1e23bd7b0a01c932056c214de7e95f957b06f8", &(0x7f0000000000)="a92448759b6aa000d6152d394174139e0414813c8d39ff50d55cb150806cdf4ec89a02a143a6624b8a7e233656fe634fdea3117c36927ae354a5e8435fb0b16e0e6a940320f3da8db235c2e78598758be554cd9b9baa8ab3f48eaff846fef6f434c754165d8eeba587e23a01a83f412f45a54501c270b520348db8f295b1858badee9ead6d9cf9507740dd7a61c1a61221db5da1390c0c8062f253ff19c07377f45bb6e7ea3d895da9ed7d4d21b17dd9eb19255ab0de15aaae5d82c04a26ad3b7ddece2daf096b1ea0e7a07467c43397e299e87044535494e6dc"}, 0x20) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'vlan0\x00', 0x602}) 2018/03/27 14:01:12 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/27 14:01:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/27 14:01:12 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x40, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="8317e766a27a6d5b04a7fa18d7b07ab5cf46eb296ca4962052c87a990d6a4911f473c4c4030be38ac6fbebfe5d27590c7ebf0f18fc5ba2ec337058cec100a5ff21225366c44202dcbb250385a307ffb6e58e57737167f7308048f8e964e23c38b389601cc539da0e97cb104548a204fbdd35203a623f4bfeabe2c142d61725309a12c6b4274470f010c79602736f6159e74dab0b76f6b39266193100efc40eb118db29c03d3c56dfbb08d57fef6eff262735b9104d11776b6a1fbdf840c25df188dc71e864e227b65a94f6d5de6f38a5cf56317eebffb04a48e59974cf4c8f74c834dc9312e5775ce1d3e92de6beee9e4efd481801c2ff7027") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101001, 0x0) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}, 0x100) set_mempolicy(0x2, &(0x7f0000000080)=0x80000000000001, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x155be95e, 0x201, 0x10001, 0x8001, 0x3, 0x2, 0x47, r4}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80), 0x0, 0x0) sendmmsg(r5, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[{0x2, 0x1}, {0x8, 0x63}], 0x2) shutdown(r3, 0x1) 2018/03/27 14:01:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) sendto(r0, &(0x7f0000000180)="d1dcfa05735d8bf7dc2795a91c54ff41562882d0841ad444f4583bd95820118644bd0cbe1ed8a97f53d0ccd1ebdf803d72db4c09ba104cff9d01ce059c1801a56cce17283b6bb53c969e1186617581f4da2ce5b6dbed4b89c8a0f96587fda1405fa23cc78632dff67f4b5012f66fc97a15a5797dda43c1cac88d5fef8c32cfbce04edfe8101574e734fda01520d3bcafbb1f50148376add60021875d6f39de6c16068452130e32ebd0939c6289c3519e05c0217e7ba510eca1", 0xb9, 0xc004, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) 2018/03/27 14:01:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xfa, &(0x7f0000000b00)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001300)=0x9) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540)=0x9, 0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000012c0)) r2 = getpid() sched_setscheduler(r2, 0x7, &(0x7f0000000580)=0xff) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000600)={{0x3, 0x0, 0x8, 0x1, "f9a571bc0c467f7e492dc13464e3f164d37e0cfe9f8d38c5a10cefa1fc4ebd76ca049b194a4124b57796a75c", 0x4}, 0x0, [0x4, 0x6, 0x0, 0x800000008000, 0x100000001, 0x8000, 0x5, 0x74c889cb, 0x6, 0x7, 0x7, 0x3, 0x100000001, 0x8000, 0x19, 0x1f, 0x5, 0x7, 0x97, 0x7, 0x6, 0x4, 0x2, 0x8001, 0x8, 0x81, 0x1, 0x5, 0x2, 0x80000000, 0xffff, 0x4, 0x5, 0x3, 0x7, 0xfff, 0x80, 0x2, 0x7fff, 0xddd, 0x3, 0x2194, 0x3, 0xfffffffffffffff7, 0x2, 0x1, 0x50, 0x6, 0x5, 0x0, 0x70804125, 0x9, 0x5, 0x1, 0x7, 0x4, 0x5, 0x2, 0x11, 0xc03, 0x6fae, 0x9, 0x80000000, 0x7, 0x5, 0x8000, 0x100000001, 0x1, 0xcd, 0xfffffffffffffc01, 0x3, 0x3, 0x2, 0x1c, 0x51, 0xf52, 0x3, 0x6, 0x2, 0x1000, 0x800, 0x1, 0xa8, 0x2, 0x9, 0xe3cf, 0x4, 0x1, 0x9, 0x2, 0x200, 0xfff, 0x1000, 0x81, 0xff, 0x0, 0x6, 0xfffffffffffffff7, 0x5, 0x7, 0x5, 0x3, 0x2, 0x8, 0x3, 0x1, 0x3, 0x9, 0x5, 0x400, 0x2570000000000000, 0x100000000, 0x1, 0x2, 0xab0000000000, 0x6, 0x7, 0x1, 0x200, 0x7, 0x200, 0x5, 0x7, 0x17d80000, 0x3f, 0x40, 0x8, 0x87], {r3, r4+10000000}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0xfffffffffffffc01, 0x4, 0xffffffffffffc01d, 0x0, "9f8f4c47e28f3c0059aaac72379b580d05a6536e07e837c0cf44431e0ffde0c7879555e37691781ea8440096", 0x1}, 0x7a1, [0x7, 0x7, 0x800, 0x100, 0x10, 0x0, 0x6, 0x8, 0xfff, 0x1ff, 0x9, 0x2, 0xfffffffffffffff8, 0x400, 0x100000000, 0x5cdd43a, 0x77d2, 0x6, 0x1, 0x9, 0x0, 0x1, 0x4, 0x400, 0x4, 0x100000001, 0x3ff, 0x80000000, 0xaa6, 0x0, 0x6, 0xff, 0x4, 0x6, 0xfffffffffffff763, 0x6, 0x10000, 0x4036, 0x0, 0x9, 0x3, 0x2, 0x1, 0x6034, 0xa00, 0x8, 0x1f, 0x100000001, 0x1, 0x5, 0x3, 0x9, 0x5, 0xfffffffffffffffe, 0x7, 0xffffffffe0af0920, 0x800, 0x1, 0x2139, 0x3ff, 0x9, 0x5, 0x8001, 0xd, 0x10000, 0xc8, 0x5, 0x6, 0xc4, 0x7, 0x10001, 0x100000000, 0x0, 0xfb8, 0x80000001, 0x2, 0x9, 0x5, 0x98, 0x7, 0x1, 0x7fff, 0xfffffffffffffffc, 0x7ff, 0x69c, 0x2, 0x8, 0x3c032b0d, 0x81, 0x7, 0x9, 0x6, 0x8001, 0x0, 0x6, 0x6, 0x6, 0x7, 0x6, 0x9, 0x1000, 0xb19f, 0x7, 0x1, 0x1c, 0x25, 0x4, 0x80, 0x3522, 0xfffffffffffffbff, 0x6, 0xeea1, 0xb1, 0x1, 0x3, 0x4, 0x10001, 0x8, 0x22400000000, 0x6, 0x100000000, 0x12, 0x7, 0x1, 0x0, 0x2, 0x55, 0x1], {0x0, 0x1c9c380}}) 2018/03/27 14:01:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/27 14:01:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$TIOCSTI(r1, 0x5412, 0x5) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000006c0), 0x4) 2018/03/27 14:01:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x7, 0x1, 0x10000, 0x800, 0x4, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x10000, 0xfffffffffffffffb, 0x4, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xffffffffffff1b99, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x7fff}, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 168.295057] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 14:01:12 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) 2018/03/27 14:01:12 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/2, 0x2}], 0x1, 0x0, 0x0, 0xffffffffffff891e}, 0x40000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)={0x3, "9ac72c"}, 0x4) 2018/03/27 14:01:12 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCNOTTY(r0, 0x5422) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/27 14:01:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:12 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='\x00') 2018/03/27 14:01:13 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1f, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xffffffff, 0x5, 0x4, 0x1, 0x0, 0xffffffffffff0000, 0x4000, 0x3, 0x8, 0xffffffff, 0x2d, 0x249, 0x1, 0x9, 0x1ff, 0x7987, 0x5909ae10, 0xffffffff, 0x7fffffff, 0x3ff, 0xff, 0x40, 0x0, 0x2, 0x5, 0x6, 0x5, 0x14, 0x4d4, 0x0, 0x3, 0x67, 0x1, 0xfff, 0x4, 0xd9, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x12000, 0xffffffff, 0x8, 0x7, 0x3, 0x80, 0xffffffff00000000}, r0, 0x9, r1, 0x2) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000004c0)={0xffffffffffffff7f}, 0x0, 0xffb8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$rds(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x4}, &(0x7f0000000240)=0x8) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000480)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) read(r5, &(0x7f0000481000)=""/128, 0x80) timer_create(0x5, &(0x7f0000000400)={0x0, 0x29, 0x2, @thr={&(0x7f0000000280)="b9dd96f09b44829432c4dd4f23d877ef5a6c9f46b8731ae41286293a6ed8b4ba944e2bc60164727e9ac3f60bbb6fe2a7a46e5565c759c68f7c7562e22f511919661603baee3b69e214a4f9ee4a4881f3f27cdd69c9cdc08807f050f8f6fb638962ef684f81cc2098ee6c07b005ee978262aad40cf5f53851fdfd769180244f17ed8dffb472", &(0x7f0000000340)="01f1adde94647d2defcff66e8bd0ba90758f2e76288e55efe2ce22d056231040321534a8da11d4d83e35a337c7ed13e78edc17a07003fd03f652ba4068e14db21dcfb5c6551d5962d1b8b13977b680c8c0ed372ec9379e3f6d4f35ad78e94f96062a1aa52b3d6dbd8e82bd8416c3fe29e370d13cdc1464c10eae4680b46dd7773136c7011fdd367d621a21211193fb9e8b5cc7a5041a9ac25a8cc8443e884f1420399d3d2f475455613d5885f4c44311013d609a11d585e3c086fd3b"}}, &(0x7f0000000440)) 2018/03/27 14:01:13 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') r1 = getpid() epoll_create1(0x80000) syz_open_procfs(r1, &(0x7f0000000040)='net/udp6\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/27 14:01:13 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/5) memfd_create(&(0x7f00000000c0)="235c626465765db35b2c766d6e65743100", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@pi={0x0, 0xc}, @hdr, @mpls={[], @ipv6={0x0, 0x6, 'qh[', 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) 2018/03/27 14:01:13 executing program 1: getsockopt(0xffffffffffffffff, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) 2018/03/27 14:01:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 14:01:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000003840)="a8510e00cc8d93923e43e1e98f83a588684603a024da10ad17426d573a3230612bc54c615c95ba794f46d11f64d8b2006bae1c5325985f898718fc265901d819d203991afe04104c9b674b49923a9bcc02dcfbcd73ff0e3db1a3863179f9af26aba1b64a4e3c32acf2c10ec0ba5c9dd648f7fa6c218206602d30036d640f5cb5f9f6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) clock_gettime(0x0, &(0x7f0000003700)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=""/96, 0x60}, 0x8}, {{&(0x7f0000000300)=@ll, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/246, 0xf6}], 0x1, &(0x7f00000004c0)=""/7, 0x7, 0x6}, 0x4}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/204, 0xcc}, {&(0x7f0000000780)=""/137, 0x89}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/37, 0x25}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000980)=""/13, 0xd}, {&(0x7f00000009c0)=""/197, 0xc5}, {&(0x7f0000000ac0)=""/181, 0xb5}], 0xa, &(0x7f0000000c40)=""/100, 0x64, 0x8}, 0x3}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d40)=""/234, 0xea}, {&(0x7f0000000e40)=""/2, 0x2}, {&(0x7f0000000e80)=""/94, 0x5e}, {&(0x7f0000000f00)=""/106, 0x6a}], 0x4, &(0x7f0000003000)=""/158, 0x9e, 0x1000}, 0x7}, {{&(0x7f00000030c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003140)=""/1, 0x1}, {&(0x7f0000003180)=""/57, 0x39}, {&(0x7f00000031c0)=""/71, 0x47}, {&(0x7f0000003240)=""/116, 0x74}, {&(0x7f00000032c0)=""/48, 0x30}, {&(0x7f0000003300)=""/201, 0xc9}, {&(0x7f0000003400)=""/72, 0x48}], 0x7, &(0x7f0000003500)=""/165, 0xa5, 0x4}, 0x8001}], 0x5, 0x40002103, &(0x7f0000003740)={r1, r2+30000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000003780)={0x81, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x88) 2018/03/27 14:01:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@loopback}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet(0x2, 0x5, 0x20) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/27 14:01:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) listen$netrom(r0, 0x7ff) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) [ 201.793633] bond0 (unregistering): Released all slaves [ 369.632348] INFO: task syz-executor2:29439 blocked for more than 120 seconds. [ 369.639749] Not tainted 4.16.0-rc7+ #368 [ 369.644379] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652352] syz-executor2 D25632 29439 4464 0x00000004 [ 369.658027] Call Trace: [ 369.660634] __schedule+0x8fb/0x1ec0 [ 369.664366] ? __sched_text_start+0x8/0x8 [ 369.668518] ? trace_hardirqs_off+0x10/0x10 [ 369.672855] ? trace_hardirqs_off+0x10/0x10 [ 369.677181] ? trace_hardirqs_off+0x10/0x10 [ 369.681543] ? find_held_lock+0x35/0x1d0 [ 369.685609] schedule+0xf5/0x430 [ 369.688980] ? __mutex_lock+0xaa8/0x1a80 [ 369.693043] ? __schedule+0x1ec0/0x1ec0 [ 369.697035] ? lock_release+0xa40/0xa40 [ 369.701028] ? memset+0x31/0x40 [ 369.704313] ? do_raw_spin_trylock+0x190/0x190 [ 369.708977] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.713916] ? mutex_destroy+0x1d0/0x1d0 [ 369.717983] schedule_preempt_disabled+0x10/0x20 [ 369.722751] __mutex_lock+0xaad/0x1a80 [ 369.726642] ? lo_ioctl+0x8b/0x1b70 [ 369.730279] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.735128] ? futex_wake+0x680/0x680 [ 369.738954] ? __lock_acquire+0x664/0x3e00 [ 369.743209] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 369.748323] ? futex_wait+0x6a9/0x9a0 [ 369.752134] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.757524] ? wake_up_q+0x8a/0xe0 [ 369.761127] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 369.766258] ? futex_wake+0x2ca/0x680 [ 369.770079] ? get_futex_key+0x1d50/0x1d50 [ 369.774347] ? __free_insn_slot+0x5c0/0x5c0 [ 369.778688] ? trace_hardirqs_off+0x10/0x10 [ 369.783057] mutex_lock_nested+0x16/0x20 [ 369.787124] ? mutex_lock_nested+0x16/0x20 [ 369.791361] lo_ioctl+0x8b/0x1b70 [ 369.794851] ? loop_clr_fd+0xb50/0xb50 [ 369.798746] blkdev_ioctl+0x1759/0x1e00 [ 369.803242] ? blkpg_ioctl+0xb40/0xb40 [ 369.807138] ? lock_downgrade+0x980/0x980 [ 369.811289] ? lock_release+0xa40/0xa40 [ 369.815278] ? __lock_is_held+0xb6/0x140 [ 369.819346] ? __fget+0x36b/0x5b0 [ 369.822814] ? iterate_fd+0x3f0/0x3f0 [ 369.826613] ? get_unused_fd_flags+0x190/0x190 [ 369.831206] ? may_open_dev+0xe0/0xe0 [ 369.835031] block_ioctl+0xde/0x120 [ 369.838657] ? blkdev_fallocate+0x3b0/0x3b0 [ 369.842984] do_vfs_ioctl+0x1b1/0x1520 [ 369.846876] ? ioctl_preallocate+0x2b0/0x2b0 [ 369.851297] ? fget_raw+0x20/0x20 [ 369.854741] ? kmem_cache_free+0x258/0x2a0 [ 369.858990] ? SyS_futex+0x269/0x390 [ 369.862717] ? do_futex+0x22a0/0x22a0 [ 369.866523] ? filp_open+0x70/0x70 [ 369.870061] ? security_file_ioctl+0x89/0xb0 [ 369.874477] SyS_ioctl+0x8f/0xc0 [ 369.877851] ? do_vfs_ioctl+0x1520/0x1520 [ 369.882033] do_syscall_64+0x281/0x940 [ 369.885925] ? __do_page_fault+0xc90/0xc90 [ 369.890162] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.894659] ? finish_task_switch+0x1c1/0x7e0 [ 369.899157] ? syscall_return_slowpath+0x550/0x550 [ 369.904177] ? syscall_return_slowpath+0x2ac/0x550 [ 369.909114] ? prepare_exit_to_usermode+0x350/0x350 [ 369.914129] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.919507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.924466] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.929667] RIP: 0033:0x454889 [ 369.932854] RSP: 002b:00007f240a506c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.940561] RAX: ffffffffffffffda RBX: 00007f240a5076d4 RCX: 0000000000454889 [ 369.947836] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000015 [ 369.955115] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.962384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.969668] R13: 0000000000000283 R14: 00000000006f5ce8 R15: 0000000000000000 [ 369.976964] [ 369.976964] Showing all locks held in the system: [ 369.983297] 2 locks held by khungtaskd/865: [ 369.987885] #0: (rcu_read_lock){....}, at: [<0000000045144180>] watchdog+0x1c5/0xd60 [ 369.995965] #1: (tasklist_lock){.+.+}, at: [<000000003b856696>] debug_show_all_locks+0xd3/0x3d0 [ 370.005044] 1 lock held by rsyslogd/4296: [ 370.009202] #0: (&f->f_pos_lock){+.+.}, at: [<00000000abb93e31>] __fdget_pos+0x12b/0x190 [ 370.017634] 2 locks held by getty/4387: [ 370.021608] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.030278] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.039569] 2 locks held by getty/4388: [ 370.043531] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.052212] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.061490] 2 locks held by getty/4389: [ 370.065463] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.074145] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.083435] 2 locks held by getty/4390: [ 370.087401] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.096093] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.105388] 2 locks held by getty/4391: [ 370.109385] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.118066] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.127364] 2 locks held by getty/4392: [ 370.131327] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.140014] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.149318] 2 locks held by getty/23900: [ 370.153387] #0: (&tty->ldisc_sem){++++}, at: [<000000002b33dc9d>] ldsem_down_read+0x37/0x40 [ 370.162064] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000009cfea644>] n_tty_read+0x2ef/0x1a40 [ 370.171619] 1 lock held by syz-executor2/29439: [ 370.176276] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000002d544e43>] lo_ioctl+0x8b/0x1b70 [ 370.184880] 1 lock held by syz-executor2/29446: [ 370.189551] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000002d544e43>] lo_ioctl+0x8b/0x1b70 [ 370.198158] 1 lock held by syz-executor2/29452: [ 370.202829] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000002d544e43>] lo_ioctl+0x8b/0x1b70 [ 370.211421] [ 370.213042] ============================================= [ 370.213042] [ 370.220762] NMI backtrace for cpu 0 [ 370.224395] CPU: 0 PID: 865 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 370.231290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.240615] Call Trace: [ 370.243178] dump_stack+0x194/0x24d [ 370.246781] ? arch_local_irq_restore+0x53/0x53 [ 370.251420] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.256065] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.260452] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.264920] nmi_cpu_backtrace+0x1d2/0x210 [ 370.269130] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.273604] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.278856] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.284017] watchdog+0x90c/0xd60 [ 370.287450] ? reset_hung_task_detector+0xa0/0xa0 [ 370.292268] ? complete+0x62/0x80 [ 370.295699] ? __schedule+0x1ec0/0x1ec0 [ 370.299643] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.303934] ? __lockdep_init_map+0xe4/0x650 [ 370.308317] ? do_raw_spin_trylock+0x190/0x190 [ 370.312871] ? lockdep_init_map+0x9/0x10 [ 370.316906] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.321983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.326970] ? trace_hardirqs_on+0xd/0x10 [ 370.331091] ? __kthread_parkme+0x176/0x240 [ 370.335388] kthread+0x33c/0x400 [ 370.338726] ? reset_hung_task_detector+0xa0/0xa0 [ 370.343540] ? kthread_stop+0x7a0/0x7a0 [ 370.347487] ret_from_fork+0x3a/0x50 [ 370.351249] Sending NMI from CPU 0 to CPUs 1: [ 370.355763] NMI backtrace for cpu 1 [ 370.355769] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc7+ #368 [ 370.355771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.355780] RIP: 0010:__tick_nohz_idle_enter+0x2af/0x1640 [ 370.355783] RSP: 0018:ffff8801db307b78 EFLAGS: 00000046 [ 370.355786] RAX: 0000000000000000 RBX: ffff8801db326620 RCX: 0000000000000000 [ 370.355788] RDX: 1ffff1003b361d68 RSI: 0000000000000000 RDI: ffff8801d9b0eb40 [ 370.355790] RBP: ffff8801db307d30 R08: 0000000000000001 R09: 0000000000000000 [ 370.355792] R10: ffff88021fff8050 R11: ffff88021fff805d R12: 1ffff1003b660f7d [ 370.355794] R13: dffffc0000000000 R14: 0000000000000093 R15: 000000563aec53db [ 370.355797] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 370.355799] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.355801] CR2: ffffffffff600400 CR3: 0000000007a22001 CR4: 00000000001606e0 [ 370.355806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.355808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.355809] Call Trace: [ 370.355811] [ 370.355815] ? tick_nohz_irq_exit+0x4e/0x60 [ 370.355822] ? pvclock_read_flags+0x160/0x160 [ 370.355827] ? tick_nohz_handler+0x130/0x130 [ 370.355835] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.355840] ? raise_softirq_irqoff+0x276/0x320 [ 370.355843] ? ktime_get+0x26f/0x3a0 [ 370.355846] ? irq_exit+0x200/0x200 [ 370.355852] ? task_prio+0x50/0x50 [ 370.355856] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.355861] tick_nohz_irq_exit+0x4e/0x60 [ 370.355864] irq_exit+0x1b6/0x200 [ 370.355868] scheduler_ipi+0x318/0x820 [ 370.355872] ? migration_cpu_stop+0x480/0x480 [ 370.355876] ? tick_program_event+0x83/0x100 [ 370.355880] ? task_prio+0x50/0x50 [ 370.355885] ? rcu_irq_exit+0xd8/0x110 [ 370.355890] smp_reschedule_interrupt+0xe6/0x650 [ 370.355893] ? smp_thermal_interrupt+0x700/0x700 [ 370.355897] ? _raw_spin_lock+0x32/0x40 [ 370.355901] ? _raw_spin_unlock+0x22/0x30 [ 370.355905] ? handle_edge_irq+0x2b4/0x7c0 [ 370.355909] ? task_prio+0x50/0x50 [ 370.355917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.355922] reschedule_interrupt+0xf/0x20 [ 370.355931] [ 370.355935] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.355936] RSP: 0018:ffff8801d9b1fcb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.355939] RAX: dffffc0000000000 RBX: 1ffff1003b363f99 RCX: 0000000000000000 [ 370.355941] RDX: 1ffffffff0f59580 RSI: 0000000000000001 RDI: ffffffff87acac00 [ 370.355943] RBP: ffff8801d9b1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 370.355944] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.355946] R13: ffff8801d9b1fd68 R14: ffffffff883b4a20 R15: 0000000000000000 [ 370.355953] default_idle+0xbf/0x430 [ 370.355957] ? __sched_text_end+0x2/0x2 [ 370.355960] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.355965] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.355969] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.355973] ? mark_tsc_async_resets+0x30/0x30 [ 370.355979] arch_cpu_idle+0xa/0x10 [ 370.355982] default_idle_call+0x36/0x90 [ 370.355985] do_idle+0x24a/0x3b0 [ 370.355990] cpu_startup_entry+0x104/0x120 [ 370.355993] ? cpu_in_idle+0x20/0x20 [ 370.355999] start_secondary+0x40a/0x590 [ 370.356003] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.356009] secondary_startup_64+0xa5/0xb0 [ 370.356013] Code: 48 83 3d 54 48 47 06 00 0f 84 42 0b 00 00 e8 79 65 0c 00 fa 66 0f 1f 44 00 00 e8 0d 89 f1 ff ff 75 08 45 31 c9 41 b8 01 00 00 00 <31> d2 31 f6 b9 02 00 00 00 48 c7 c7 08 da a0 87 e8 ec 79 f2 ff [ 370.356763] Kernel panic - not syncing: hung_task: blocked tasks [ 370.696848] CPU: 0 PID: 865 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 370.703758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.713637] Call Trace: [ 370.716207] dump_stack+0x194/0x24d [ 370.719811] ? arch_local_irq_restore+0x53/0x53 [ 370.724456] ? vsnprintf+0x1ed/0x1900 [ 370.728231] panic+0x1e4/0x41c [ 370.731394] ? refcount_error_report+0x214/0x214 [ 370.736126] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.741468] watchdog+0x91d/0xd60 [ 370.744907] ? reset_hung_task_detector+0xa0/0xa0 [ 370.749732] ? complete+0x62/0x80 [ 370.753170] ? __schedule+0x1ec0/0x1ec0 [ 370.757112] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.761403] ? __lockdep_init_map+0xe4/0x650 [ 370.765784] ? do_raw_spin_trylock+0x190/0x190 [ 370.770336] ? lockdep_init_map+0x9/0x10 [ 370.774369] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.779445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.784433] ? trace_hardirqs_on+0xd/0x10 [ 370.788553] ? __kthread_parkme+0x176/0x240 [ 370.792847] kthread+0x33c/0x400 [ 370.796183] ? reset_hung_task_detector+0xa0/0xa0 [ 370.800993] ? kthread_stop+0x7a0/0x7a0 [ 370.804941] ret_from_fork+0x3a/0x50 [ 370.809273] Dumping ftrace buffer: [ 370.812879] (ftrace buffer empty) [ 370.816561] Kernel Offset: disabled [ 370.820165] Rebooting in 86400 seconds..