(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x6) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fcc000)=0x0, &(0x7f000001a000-0x4)=0x4) 2018/01/11 13:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000057000-0x4)=0x0, &(0x7f0000e00000)=0x4) 2018/01/11 13:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) readv(r0, &(0x7f000070a000-0x8)=[{&(0x7f0000799000)=""/4096, 0x1000}], 0x1) 2018/01/11 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ce9000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000871000-0x12)='/dev/input/event#\x00', 0x5, 0x400000) r2 = syz_open_dev$audion(&(0x7f00007d6000-0xc)='/dev/audio#\x00', 0x101, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00007ae000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d76000-0x8)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vcs\x00', 0x84000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000278000-0x8)={0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/sequencer2\x00', 0x8400, 0x0) io_submit(r0, 0x4, &(0x7f0000302000)=[&(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00001b1000)="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", 0x1000, 0x20, 0x0, 0x0, r2}, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x2, 0x4, r3, &(0x7f000066f000-0xc6)="a069fd6ce8f5405ac0741e1afec54d7b35dbcc3e39790a391f9bf0cb91c0aebcfdc5b551c3150c87aaa6f285e3c3b3a5afb416aee7f9d56b4cd1dec1eab4236245a833b77daa5905e5473769f369e36c0f35be2a95b945a0e1f6216b4da9f4fba7e0a35e1b0537b190600f8976f66df3b49115d82f00945ce114a250471eb15410bc9a7bd2d06f07d73e3f5b33043f9133c1682b7e6b883282ef2017d80f40090dae700321597acbbd9207ecf51c018cf5efe81a4ea9bc3f728c1e6c61c2a3b9d69a19b47684", 0xc6, 0x8000, 0x0, 0x1, r4}, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f0000831000)="2c8dd462342fbc16bc5ec9d6318e1c70aaad575d84ee87851d374d8895ac9669e00d7df744234d8fcd8ff4cb3e7ed4ca1676806c9ebf40af945440718d767f59cdbb414cc2d54c87e5e090099e894f1b518efd1f4d1ac6fd9fc0f92e4ec16248a217a2bb235548786ffa1fdbeda90f4a52288181e8a51d221f4ef1d4282d744cbe176af565cc4edc3826644b75b6b4ddfd4846670012f0ae8b028d5286d0a7285852da6cd0ec2565c42d5eaf2efa646d6a8c843b623c8b52814c57a4506385817e3a906f5c3ff65c3c", 0xc9, 0x1000, 0x0, 0xa2cd8c59702a2636, r6}, &(0x7f00007fb000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r7, &(0x7f00003c6000-0x3e)="8b469914ae7ab449e3876b034140abebd582f0f70a1f9a92ba14ca6eb55d87e4087dc4492b3fa73a2cfd90013ea8bf19a36dcd50913b698bf92435c99f06", 0x3e, 0x9, 0x0, 0x1, r8}]) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r9, &(0x7f0000f4e000)="", &(0x7f000039b000-0x1)="", 0x2}, 0x20) 2018/01/11 13:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004dd000-0x4)=0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) connect$inet(r0, &(0x7f000064b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:11 executing program 4: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007d2000-0x1)='\x00', 0x3) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b01000-0x3)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000030000)="e600000000000000", 0x8) 2018/01/11 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0xa, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000502000-0x10)={0x8, 0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:11 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000755000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x24000) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f000057e000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000fb7000)=""/108) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 13:19:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000017a000)={&(0x7f0000658000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000206000-0x1c)={&(0x7f0000116000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001f9000-0x30)=[{&(0x7f0000fb2000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000e7d000)=""/10, 0xa, 0x0}, 0x140) 2018/01/11 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = request_key(&(0x7f0000efe000-0xa)='id_legacy\x00', &(0x7f0000e32000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a0000)='{\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f000079f000)='blacklist\x00', &(0x7f000006e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000020f000)=[{&(0x7f0000c34000-0xe4)="7b788738b1e406b144c4ca10509b2b3c83c3a467af860d77c714c438accf97e504ef30e231b87f857c661074b07963346b3d6c84ebdf757e6512006a47e2f53ad069a7aec74bc9ca2abf23b6aba85ea302c745ccb11cd58b3d9c6678e658e10f3f548df4de97b76291c9cf1140d3488a5e0cd060283eb4e598d27562c6289b35355b6285c7b7f594960324fba0fc22002dff83d456cb97203b5873cedd2a0f33d3e243c3da1d4d72fd20b21e1034fa424c8c66ae3d680b5b900fbebb3fe790450771e47876cb1d2f9205b4136019f170411803a69b7097e199fd43ad061d442ba7e8e315", 0xe4}, {&(0x7f00009d6000-0xb2)="1734d621294c56adf85e99fed121d288bca0f825966fa120daf7fc80922d1052067aecc4c29b6714ce90fd1bd4387578bde70da6007c5ec83e93b740d837cce98ff045519b682ca99cc575bc3e0cb4b9e7414c160643fec8261975ca1289b9e582ce3f9dc40c0fc721a6196974057fb2bcf0ef6e2e0d8aa74951490603b46ad8b5e5d1fc25d7c30911f2336547b06af44e5f8d7e74aa841848b0dc2fb0c57070756c9a1ad4da9ecd6d95fa36150c2f37d9c6", 0xb2}, {&(0x7f0000773000-0xc7)="af9c5a39ab59021a8229506905871cfc6e247c2b246bdaf00e0081e65a0ec08b2402301b34d377f94bc44f361cc4966cbcefe4543d2f44f8ddf6d3afc9c77a826c49aa91248fddc8c910b1661d0cfb7ef7338d633296db339354284c1ca12cadecde6e379b839ed8f693c00956f8965d72f5602428f158fb6ee5a26ed5e74457e35e27d5ca2f7ff1fd4994610b7f834f29f937c45fd518d74a0814afdb05c1b730ac2ddeb79c0d476e03c03a6658018af4524c817ed3e58892f627d5823f849600d28b1f1ab8ca", 0xc7}, {&(0x7f00008da000)="", 0x0}], 0x4, r2) keyctl$negate(0xd, r2, 0x9, r1) writev(r0, &(0x7f0000a91000-0x48)=[{&(0x7f00006fd000)="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", 0xbc1}, {&(0x7f000069a000-0x3b)="36248c70efcdfcec8fd76a864b1175a80100df4d78f5df20a9c9118b346e3aee4c97ce6458a838accbea1c6517c46f968c490d2f0bf671247eab7e", 0x3b}, {&(0x7f0000d18000)="febc179e3fd440136c1fa31209f524eff634269d708c17c3d8f81ead2be750170f561b2218e000b0ebad3f3a405d2b7a44b4f2fdefd2988decefd9c25aebbdadf49bc841fb3dc9b7d2097493af2898514351e3cc22a2c6c67f8033c4363d7d78d39554b1b3faecd276fbfe53ddd013c48645cc68e3f28cd27c9578306f477ce640421a3f3550c81e2c8d476704fa225d967f74314cba9ed9", 0x98}, {&(0x7f0000f60000-0x6a)="cb7421b62c0f2993d4566d9350a2c47091f5db0899505a101160542f3d6473edb901c283419596164ec9b3f2acba174e7a347e92190e710a090c7b7bf496eb507b6bb31a3000181b5f70e42a93f19bd1a306de26686ab8294fecce11112bd143f5414461007ae83b4f85", 0x6a}], 0x4) 2018/01/11 13:19:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = dup(0xffffffffffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000344000-0xc)={0x2, 0xddc0000000000, 0x0, 0x1000, 0x6, 0x7fffffff}) r1 = syz_open_dev$mice(&(0x7f0000a80000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x9) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000a3a000)=""/4096, 0x1000) 2018/01/11 13:19:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f00002d1000-0x8)={0x20080522, 0x0}, &(0x7f0000cc0000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f00006c2000-0x8)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00') setsockopt(r0, 0x0, 0x400000000d4, &(0x7f0000bda000-0x2)="0501", 0x2) 2018/01/11 13:19:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000220000-0x4)=0x0) r3 = geteuid() r4 = getegid() r5 = getpgrp(0x0) r6 = getuid() r7 = getegid() sendmmsg$unix(r1, &(0x7f0000c17000-0x1c)=[{&(0x7f0000c4f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f5b000-0x30)=[{&(0x7f000011b000-0x8c)="26841844e81776481c579ff70eec1fc19b7d922a1bec02121124be4396f205f20b89cfb6d9b3fcf37359b20472cbf6d3e0f7cf43a465c2d5c9848bded9655b64cd1d733182fe49def79193e3e94e3c0da39e3c3886ce0a1d0d68d6c155c9455f4df72277a34352c0c5f16d71c5db6c55aaf24dfa9916725b88f21e719f8500bd8bae272373cb29307f69f7f1", 0x8c}, {&(0x7f0000e05000-0x22)="175d5f6f689dc173d3d6f5ce792e67e389adb9c58bb409e54c870077394143cd9cc6", 0x22}, {&(0x7f00005d5000-0xb6)="22ce44b055db50c6c336a96e8fbcb7439cdb554516cf29386e22d7f8cbe350b7c9706bd3218d78246e165f7d3d06f1bc495a09a74f3c253270a6d469a80971cb1185c50c4024dd8c80e5b307a07aed3602bcf5bcd02e41d306af34f6820e4c982cb0eccf4c6568171c44b503fe43475edcedbad313e53a8f103f66300bec355cc5c0c5c5e734308baa646140c51a48edfa96956a00cc6b114dadc9956651b8f9608be901d022286cabf5df98322b9a089caefa660abf", 0xb6}, {&(0x7f00002c6000)="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", 0xfe}, {&(0x7f0000250000)="594b33a1ff591649cb6bc21dcef1aa59c1567a3edffe26bad34189ca2ca692ca00985b2268a9767411fdd2fb2a1421352901448f2a8ab5188e8451c967c8e88303940827ead9f28149da362e7c321dda", 0x50}, {&(0x7f0000cf0000-0xa)="fef97cef9490e73b0b05", 0xa}], 0x6, &(0x7f0000b4a000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x94, 0x20000080}], 0x1, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:11 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000+0x76c)="d261560c888f24ed7635a805862d400d4a0218000ef3a2bd384403250e058b49fd4423406019d1adb82e18604edeba166c210e43389a5fb9e990bd8a5a112cebbbe532ef6307813333b9accf0d767d0533081c8aaea833764d432e25578e9be549cbd423c3886ce185b63159705093fd14f5150fe23f4196d008235c033ff03698f263370fea6ec138426efda378", 0x8e, 0x48000, 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000df8000)=""/60) write(r0, &(0x7f0000dd1000-0x1e)="1e000000130047cf00dfff7f00ffff0410ffffff01000000070000000000", 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000-0x80)="5c2f49f62bed4ce2b8a9900e71b36cc8c97b78fea9f5d83e505d53d8dca05abf38ef7a847f15d03efca8dca1cf5eb89b58b03daef49677b4701d41f6ed9279354acf3fcef002b73d88d0312ec5a796a8c2d91e5082f52b35c25f4a90d9cfb18c6251bf2388abcbf369c7c440ee7cd2e6ff22ccbd874299918f5d0840dd4f5fd28b87fa786ae147855409c4b8bcc56092d7bbfdce95224f6dbc31f00d79599e4e9495400be9e9a54cf3b2a076a4d107c9358e35cf1b1ae87f42c28b0bd1e844378a9f7a83aba953d5b9a1d70765478460ec868c0334b6db96b09892ac48", 0xdd, 0x0) 2018/01/11 13:19:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f0000a6f000-0x20)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a4a000)={0xaa, 0x40, 0x0}) vmsplice(r0, &(0x7f0000eef000)=[{&(0x7f0000b1f000-0xcf)="20f93082ca0fa51ae3fcc431fbcf97479476c8b16ba8aca846a72c365b9237cd07111bc235477c06aa4ffb7d72ff91241bd0bb13807fe242e0ea6e86830935b1720ef774a88323ed55ce8b3c7f1d2737915fe9f109ad6cfef39871991ab64c09a077230b09b0b1333d6a032b9c5749b8098c8e09b14832b07371599d7180fc1e4d860acb7c413ed2708651ebfdeb5d62a05d58cdc35368552d7ee53965559f27c198fcede871c1d4ada7ebc7fc0cf2523ac9395972ef2e31f36f9199904c9cdb196f8c940abaf96672335abd1467cf", 0xcf}, {&(0x7f0000456000-0xaa)="edad81b7b8aead2635858124c8be85b345b3473d366a331d9600852cc08ac45fa9413f8eee16a6b543d7cf53af505c7f75febf5defc326a7e7f0fd28eeb571ce8de4f2a2c8dc543b9a58e662e604c5d0b9c273a6e6682564aa539916aa29be7e599cc47e1a4a1a5860a8a16f6ef83d9569250065ff38605aac37a9fd3026626a0e5071ca8ef4f087f5d4dc148ea72f5909c05cad7f9afeeba186f331f9cafe78da9cd799019762dbca51", 0xaa}, {&(0x7f0000c8f000-0x44)="1484bd02f4bdb142c1e381a0ccc19a3ad880342eac72133120da6c0473b5b12905ad85f4f62994ad30b7bc17c8611a6b5a4500596dbb0f8dc6f46708333b787e74f39d6a", 0x44}, {&(0x7f0000455000-0x92)="36f0c8ea41dded416569b47406a9e9e9c02363f09caf650177ef6c1636912fb24aca4f0866bfe04244497bde294dc004cdd6bdfcf44f59ce77082ef52df9b29b651450ff454532db3a5fa087e89ee577947171366eef932ee0428619e04ba14e77f88f3cc58a9071dba68c7b6979546d33165d128edc7058be4c30034e7353e9427b4a81cf7c1417806f4b3493d9d87b57a2", 0x92}, {&(0x7f0000798000)="336e8ec0f0bf1f3c6952dc4013d806b20604dab5f691236f8e054dbb0046f5e04627957f09616def", 0x28}], 0x5, 0x4) 2018/01/11 13:19:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000eca000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f00", 0x68) pipe2(&(0x7f0000be5000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dc3000)={r0, 0x1, 0x7, "ff348a10ba2229799caee09ce4b07338345d26856cba7b2b857074d46ac2bbd0d90eaef1087145b5cd087fe4f26d"}) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) 2018/01/11 13:19:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003eb000)="27b9", 0x2, 0x0, &(0x7f0000760000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/11 13:19:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) connect(r2, &(0x7f0000b9d000-0x10)=@nfc={0x27, 0xffffffffffff90d8, 0xfff, 0x4}, 0x10) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000be1000-0x4)=r2, 0x4) socket(0x1b, 0x4, 0xa9) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c89000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2848, 0x0, 0x1, 0x54}, &(0x7f0000ee3000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005b1000-0x8)={r5, 0x0, ""}, &(0x7f0000227000-0x4)=0x8) 2018/01/11 13:19:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a92000-0xb6)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bf2000)='/dev/sg#\x00', 0x6b0b, 0x6300) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000024a000)={0x6, [0x6, 0xc4, 0xfffffffffffffffc, 0xc53, 0x8, 0x1]}, &(0x7f0000236000)=0x10) 2018/01/11 13:19:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x24200) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000448000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007f0000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/11 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000066a000-0x98)={0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb88, 0x401}, &(0x7f000031d000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000069e000)={r2, 0x9}, &(0x7f0000ff8000+0x6de)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004db000-0x8)={0x0, 0x3}, &(0x7f0000898000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000918000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) r0 = syz_open_dev$mouse(&(0x7f00008b0000)='/dev/input/mouse#\x00', 0xffff, 0x80000) inotify_add_watch(r0, &(0x7f0000a6a000-0x8)='./file0\x00', 0xc0) mkdir(&(0x7f0000416000-0x8)='./file0\x00', 0x4) capset(&(0x7f0000ea9000-0x8)={0x19980330, 0x0}, &(0x7f00008d0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000df6000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000043000-0x4)=0x2) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000c9b000)='/dev/vcsa#\x00', 0x8fc, 0x402002) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000328000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000940000-0xc)={0x0, 0x0}) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000a50000-0xb)='/dev/adsp#\x00', 0xa, 0x400) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000653000-0x14)={0x3f, 0x7fff, 0x3, 0x5, 0xb73e, 0x10000, 0x4, 0x4f404389, 0xfffffffffffffafb, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000255000)=0x0) sched_getattr(r2, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000db8000)='tls\x00', 0x4) writev(r0, &(0x7f0000d62000-0x8)=[{&(0x7f000043b000-0x6a)="cdb69c6661446a8571ea0f885ef3c89166aff8523505dd6bf213e5e4dd66f9896c115befb1bd38fa57338a2c464f2b1bd508dc3fc46e2a83bdfe4dc9e026f2a22c470506b4e493a5590ad2f228ba27061e811c4026142fb26437a2ca8f47ef80c5972dc622341488c1be", 0x6a}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="b3a7e0301cb2dc4540239e880aac460a1d2046a6c3b108d6bcc5f82b0b40f8f4879bcbebafcc23e18f3d0168213a3161fa52278b12e8f84232dd2e124d4ee21bd73d09106e9060f5daef1f197e8bdb239cdc56653df5a5c448529009c80b5f0bde133312f3f362ba92cdfb0ad56e4ff883a23d1eee412ea0bb99871fcedff66e345ad80359eaf5f6ba1e697191cde9397fcf61959d856fdc2a0af1cfb2a7afa49715d28558ce3a1b845a7d8042471dc778c80227c73c323d5cbe9c9436002533b57430b356529e279f37bafd97fbe44ea7b2e391670d7ea109c993dba8d1bc8b788a82e97ccbebb99b70bbdfaae28077d14ab3928dd5864c471b85998c335de064615371d24b11cfc7faadb11b047c13e2adfc44d349eb0f4543c59625a8deeda60f728775b770adac3218c2bf5d0c61584b7bb1d9702673838a9adb57f173e66770dd36bb643fcc07cd1eccfcc9be6627935d442bee86a5ad329a67102c6ddf8a224de953b5a58b8caa5cf94d0b99c3c7fddf6bfa2f557ae0e3057a3deedc15b5473fafafc577603147726e60952c0598ae8668daaf77e154f90e1ba5c60f9faf960a35c8df99b67ae56322ad3b3cfa27d426722f138e80d45e7e4946d2a31acb4f9ec7f24d6e0a91813ce26abc62314292e5a7834bcb8f54158297a7c3f5e2d1a1333826bb66edbcc19e083bbe019adf11ececc6b4f1583d1700b32e8c47d993497037623938459426b357199179038483db19050f12cd89f0fca3809b005f70bbce402da4f8aee5fc3b791eb8b0182886c2984c7a4656c0fcd759201a3ccbc1c5860d963639cd7b0f47eac0f9947d8138a86882577458631d826de4fa13720d08c379f60833c7c84cbba51456368bffd0c8119b5c8b625184d6683a4500205e93e88e371d11e4b8e14b26b46e4fd668dcd25298a707aa3d5f59c0bd43b10342a2bef4f83aa452d073128da781eaac7b06fc482b6ea4e2080aee2c2d0d461b0e5be7196592cd204ed06854b796cb26bd086e8c0821ee29a319a00ac1612a968b1a963f91794285aebe87146590fd75b23236d1be959791f8ae9051afea6398afb19644bb00cf75b2bb9843fa4b53bfa1957138749477940430bbe9583ec52f77b536326ca437b10543ed949f64e9a812534c354eac45027878d7e44adb4429a3ab6f3e633733e1c77cdc813ca1910d16745714e31c8380e801a9d31d1dd9f8ded5aa7ab394273c5210ce9e72600ef61f0a4c96c2e117790b8de2e04ef243dc9a72583dc90b0a38956a4795c547a6596cda44c1ff5d91946f53bca3172755b74645128db7d7740e775b2b56897caad996a0e6e9e37fdf51846bdb23b9156074cec9ef4ffed0fa308c65043b38c7d00e18edc6e148ba0dad04534aa64294ac806dfcb71e517f811f71168801a0ee66c344128270ee095a967fbdda2ddb752fad0bbd68feb0574c11765bd03e8cece58a6dd524c6584981a3d43104df169d661e0f405d6385e29e0815411225a6ba7007c15d5dba7e37348cc787db95589447bb49458b73f1b49901c3168013a34c75243b8f9736f2558f71f9c82f0a0e837a245686acb94d1b6218a79b58c26597215e7cb9efaf8ac661b02c4fb44f3973c07eb1ee4a793abb90fc7547070099fe0b6c625c0ba4b70f62cb346dc368b00112681ef3e7dbf8392a0da3b63e7c9caca4d6efefae95e52b30d82bfac910519defb7e15a19ddf21747a89e4010ef7aefa1604596da8aac8a334bb563cd3f8039e82fa1007cfdff5a9fc58f4f79ff15926a145d404e4fc55929be7ecbd6454552f1a86602067bab925b2a0a914a82aec522aab40706936d5439551c6588fe4cd308f3e654ef8959256acf733d85bc75e1c423277ecd6585730c4221b64bd487d151fc21589cee33c1bde24b4e9c40255509faed7f174909884691b0546730fe06e524d5d1d45337c1ca422c920b295661431cbac7be204ec5b067496285b1012ac69914b2ec5b54c17766f41ae353b3231bd2d2fe24982580bd08754d2b51dcdd28af18d29b6edcebf1294710ee0009410e28dc7508caf87cba130e4c8a5c9a76a482ab996a62290c6883e9fa983c705f930ec22ef0dcbe0a90523680205fe2becc3bd39dd4a496b6c2c9b5fcf8938627925509e6c27b5b90ee0e194bf391276a49b05970ce05273a67a11aaa215fc2ef2c88494ceceafb8be4e095e5b504970e3af074a35704646785c6ba21a0c0c51ce220e1ac36374466d36e22bee3c8502162311fde9c1fe406927d58a9b8ecc2ed95950ea4c88af88d583ca0257b77b6550315b7567ec7a0559abced8093f41de39152fafa982d9db8659f74317121c7bc80535d172b4402edcdc6a85c882b6b723287f6716d6b93884e3eeecfaf3be8fbde64185d72164dbf82811ff660ce9d5101633faf088dc36c5cebf1761bfc83836665af892f56e65a9461af670ff0f3bcd5203c9a49f4288abd94d29d49d2af31de44fd0da82b984f0705993d81ba5eee2a2f98de428cb3f882f6367964a894988fb048f1c1bab4869d92c557c88f3dcb4139a00805b3315712939be4bb72fcb1a70de26329df0142338220a6d42ff4386f7f874f2e048e97b23a29886021f9ae4c83215daa3592e42c62be9bbdf95bbb35bf726e2d62780ec511482eeffd3fb496fb981520731d53b862ceeba8293dd800b71dbee9eb1cdaaab722757edfc725d777a7e983f1530787d9dcfaeee6028bdfa7d12a7db0b70f2fee7cf4300ffdbc6e54df9360a02c506b998d8b10d490f1f5cce42fa77b9f945132d687265ed58276d73514033f4f8eaf897dfda0715ec6a0212d6ea97d1b96c2ddc33418111bb955ead329f69eb6a0f1b1aeb5f1fdf5ca03b04322a5ceac55577c53c48e5d97869d4201344d1f78a521c90724796deaa3c16c2550bcb9366e99abde4fb36306e24eedd20a6a2fc099dafb8e33202cd190c0693cd33fe8e9919469034105b7edc074431d5cf3c4bb50606836221ce6488c03566ae3d905c580f245aeb22de463a46c8f2f4074559ce0afe0bc698eb1ec6b3ddf4885ff1bfe02344e4783ef3f3877c9745b75c24d52a1a065d9c23644fca946b824dd21c8572676a997c0c23f0864bdff866d4961b74a8c879835e1f3fc92527df9a81e582d848c0cbf0802c72a9407ad2263f748d039513fb2697b444266d571d1cd41a0f8b42d23bbee1e672ddf19fd3958b3ac6be85c6a3a4c6083834d414c5c4094892604dfdf815df0d9f9d32f1c0eb538f38e2ed77772b4932caf99eaddf20ac1108cd49013402321fdf1510871f554a7a214cbd04813ee40a61fdb038b871cfe92ba7d2eac99d706cf5db0d5bd76e4ffd837f0972da784fb63a518ef0d2160e9a7bd3d4796e29bcbb07fd83c4c472c9e8d8b6312b89d77416bb0a5dd0c9735f3a6acaf744bc477db8b63937920427164015d328454f41cb3e378a8f751c38a7951e505dccaee39e42ff2482d6715ce13b3ad8389354555b91efa3e242f6db3cfc2707c5cd5b6873220a8938eeb92191c3bace6e75bf76732409f2a4b256b0b4e14227bf173b5314843691add7d5a55be94a87f8e0a1ea9d521f30d87ea28b6096abb9ad7d95e6b5b5d40f2a221dfbce0c0da929e6c6a923281cbee9f134cb530d788e061adfe991369af25711ff2f64a109f3c5d0d10e09480c3927335e09fd2c239d6a9947d2b005b6074c6d7b47ebab532ab2fdc618bd5fb9a616018df1cb3ab2d8f6debf236e293ea435bf1416e80614cde064fbb5c08b5544145629d04e6d5fc250ff10850da484eff92b0160164b33f87aa027fe4a3ad1b23fdb6f3825a4d93f19c8896fad3a1a4edeb14adb64f34a1466d12ec0a202cbcf69e984aeed3d9349fc938e7723a1dc266cd536fe2096ca31f5d183e44391f8ce673d67092341b3de0342edfe6a66bb7689fa79a2e59a1b5c3e1ca36eb7544edafd2025a7c1e16bb1f2826cae1e8de86b00c0d587218c1b548226f0f405e58f092709bc9fd150e45669e5d756d595c15d39cc27643fe0111d91f14167add55cf849743ec339642c5cd5f18fc2f47c25fdc90ac8e934b3daa9641e3e0ddae84a8a1c122174908e1ba118bb13a5264cecec97d6fce181041da0507df9f8662912dd4204dfc037f0c35dcf24772dd59fa075db23ab744a7fba0cd6e22e048f7fa24518a1acd15941e316d3444da85b4005df0e1739bf35a913e2b1f430d915e78b993fb0d75975e0c72e9dd50adb7bb9f05f842e6c5e97c5f3c465866af29deebc2a07265886388b51b176b218f1acf9cb30506b548d494914ec235284a93ca1f13aeb96231147f3fa6928dcf041a1b688d1a17e8d06e30cb9945556d7b84ffe31caae07ac12835883d111dd8f7416007eb7e7e03b4e639c2f42dc296c4a8adf98761f808cec557207d024cd4455fbd476fad01f299abc83fc153d87ec2d2513acfe6c7b86298fe07d88270a04e3b3bef774bc2a1dff80ae274587df5436cd330bd6eddc925ffef98213bb20578b2ef12b79ef4124346131f4893ea0327075d1c8c7a9392da8a06e0d24a61eb4de0a3576eea283f9888cac6c9614a96cfaf804f61be08c18f4e9e8821ab161179ef2548bb14853d7cf5f8aaeb793999acb66d0fe04a5be0eaabbe79844c3860b78a712cea54518967ec17c83dc619ea0632c8eac0b0bbfa38a2222783ea4bcc231e346e0dffc367198049218514a479da2447d75f2cb362d7a447646b637d3ce0b6a1c149eafe505cca94d8a89a2a5c1d3060eded5e55ee96e80277a3295ba17d6b1365612608923628660de45ecd82bfbba4aaf742af5c6eb7c1845eea79a35fabb0d8ebdbf3202a7b59b34ffaf17fe0ad932c81e7e68c9ff4074f4813b6f3639dc9e9035931540d23010071414fc9805608bf964fe1e146da88d9eda8ace7336fc9bcf91d26212525c7b177132d41c9fc644cf8300d4088a06a85d8551284e8347d4f18df2ed7d99f90798d288bb598dc81521ddc628140fc012e87ddc0ab7605b0746c9385132491a75f46f36f18a8ae84967d756e1f9efb0b4936710af36fba3326daa12356ed93346152a22d585e8196ee02090c38ff778cbb0b6364523196c34cd0a112784b530484abc3c92d66bea26462bc4f86b4e580b0ef13bcb977edcd14f2f4149ec32a7a503ad952a634478b27131b893aa6b6670d9f712ed19cda2331c50e2a80cb9f835bc9b458f5275e8ecc82cb56b448600497c56dd3e9c041b57fabffea9b73d8b7fc7c0ba97a9b1096504bfb61ff1964447e03be1594283d9d78", 0xe9c}], 0x1) 2018/01/11 13:19:12 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/kvm\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x9, 0x1f, &(0x7f0000008000-0x40)="123e970f166fe47e8ac1e79ac78679968eb5d4a1e509ff3e984e6dba5d9c4f6d12d064738fe15b9d14e699f1334015d0227240b714f00b3dd8ae1110c098007a", 0x40) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000014000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/11 13:19:12 executing program 6: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x7e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) io_submit(r1, 0x5, &(0x7f0000002000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x67a6, r0, &(0x7f0000001000-0x9e)="ac80315c6834cc3838e7061d27eb6fd9f46ebc0e1c82a09eb20e2abf197bf1f23a82861007ea50204425601c3407ec4f93a9e809f3a677cd5ef56f779286762541f3f83f2cad07a8bd072c2cb63bc473c147a43dcd758ba32fabb2f5bb15633f01b58521d293879f29644474314f0509d317e4591b883c1c5b3ac211f6e8e65ba3e61ce3bf5ba4bbd6afe8f50ffc638b314ed5622398f9be9e461d66d83d", 0x9e, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000003000-0xd0)="bb9262b0cb2b6039194466d25617d1c70903f71c7f6d96c61cf79d1703d5245fe6aa6855c0491dfba164d87700b02b0210d4ae5c6380b37a17219e4716409e5a23f5f49d14b22c9ea41fe768a36ac4ec12518ecbef0b4f996633dec1d1a9a9c3b033b669a946d23b4f7176fc5805ad49439ac4604612b8d19775428ea0d4991043abdc6ee440dc5392dbd1f3b1f4eea7a5f0bd728057faa977e72921dca766d5f248e6c23fd3c841190ba2e276caae72742dbaae37144a14e2630c738c8aaab8a3921cdea9a8b4cbbf52453466e1affa", 0xd0, 0x5e, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001000-0xb7)="81016e912463cee68d0a5b1a44d2f32c3b470445a21dd2f4a5fde7fae04a83ca4f0525308864d7fa991c3690cc08dabea5fe6e959b70c606ffea032049cae4c5c8afecc1aeb4e2ec46af3cda47f0eab65973909dc2e06f9ce78f71c7e3d7a6b4a817c0cd75e99a22737b76097e9856c3b4b3210b0afe9782c0ad0a3c6605d2138bb01995f74be56033b726b7e8e9a2eb792e1913c0fa3734792bdf29d6fa2c4fa06fd90258f13fb890e2b0940f1590b59cd59100646962", 0xb7, 0x80, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x10000, r0, &(0x7f0000003000-0x3c)="e0e92026b25021356c931e108b2311989382201dc6b619803959c49561ee6e59a3168a99e5c7acad9feb42c8cd6c112db84ed02164e805fec18dca54", 0x3c, 0x7, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000002000)="13", 0x1, 0x38, 0x0, 0x1, r0}]) io_setup(0x40, &(0x7f0000002000)=0x0) io_submit(r4, 0x0, &(0x7f0000002000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) readahead(r3, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002000-0xc)={0x1, &(0x7f0000001000-0x21)=""/33, &(0x7f0000001000)=[{0xd1, 0x66, 0x9, &(0x7f0000002000-0x66)=""/102}]}) 2018/01/11 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000daf000)={0x1}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000c45000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000a37000+0xf48)=0xffffffff80000000, 0x4) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00007f4000)=0x0, &(0x7f00009aa000)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062e000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e09000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f000033b000-0x81)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = getpid() capget(&(0x7f0000791000-0x8)={0x19980330, r1}, &(0x7f0000097000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/11 13:19:12 executing program 1: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b35000-0x8)=0x0) 2018/01/11 13:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026400a9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883b0", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/11 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x418140, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fe8000-0x4)=0x3) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e7d000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000172000-0x4)=0x2) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) madvise(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0xf) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000772000)='/dev/usbmon#\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae3000)={0x10002011, 0x0}) bind$inet(r0, &(0x7f000001e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe92) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e43000)=0x8, &(0x7f0000172000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aa3000-0xed)={0x0, 0xe5, "f46977dcfdb26b3a28c3e94952bb61ee36f815313abfc000618877acee0da8d0a0ccc03fffc9737181a937d2e1f97705d151ba51b58d58c2ef011faf1180760232b6ac021d717772c92651f4cf6c1d5540e92a7af543decd6923c95772fffb2ce844f3643250aa6c0753466c88e10f03425807735bed4cabe41efa354e15f483e29f74df1ae8ec0ddcb4af73f8c31118858f4e1f12466ea13e87c660a4201f353fc9e02277db005b0220eec7864d229276cd68b6f4bb0782d35a6397ff9960536e7a68a45894712d565dbc70500b696d6045edf0ca24a8f844091fd6dad8d06a45651528e4"}, &(0x7f0000f7f000)=0xed) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fdd000-0x8)={r3, 0x4}, &(0x7f00006fb000-0x4)=0x8) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = geteuid() fstat(r0, &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000403000-0x8)='./file0\x00', &(0x7f0000fc2000-0x8)='./file0\x00', 0x0, r4, r5, 0x8001, 0x10000, 0x800000) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000d72000)=0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000095d000)=@pic={0x100000000, 0x1, 0x9, 0x7fff, 0x47, 0x10000, 0x1, 0x0, 0x8, 0x7, 0x401, 0x1, 0x483cc2bb, 0x1, 0x5, 0x0}) getgid() writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:12 executing program 6: syz_open_dev$evdev(&(0x7f0000121000)='/dev/input/event#\x00', 0x8000000000, 0x0) r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) 2018/01/11 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000571000-0x4)=0x1, 0x3) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fd53b891726a2635fb6c1a9cf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000095b000-0x8)={0xffffffff, 0x0}) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f000057c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f00000d2000-0x65)="617474722f736f636563876561744e00c07e53baf70c0ecefe93de1700487ecebfb7642dc29f0467d98db3686664ca6cfd7dd187300c212a3dfc31b3ba16caaaff008a24cae8662857a90878db81f1d2dfaf8e25eb027fbaea71ea000827fdee5f579030") ftruncate(r1, 0x6) sendfile64(r2, r1, &(0x7f00000cb000)=0x0, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b72000-0xa)='/dev/ptmx\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f00008aa000-0x4)=0x0, 0x7563) 2018/01/11 13:19:12 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00002a7000-0xb)='/dev/adsp#\x00', 0x100000000, 0x2001) getsockname$ipx(r0, &(0x7f0000af6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000152000-0x4)=0x10) r1 = socket(0x2, 0x10809, 0xc1) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ad5000)={0x0, 0x0}) ioctl(r1, 0x8912, &(0x7f00006e6000-0x8)="72c23aa406f7d7ff") 2018/01/11 13:19:12 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000015c000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xffffff57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2842) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) 2018/01/11 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0xbd)="2ee9877d580ad32fd7906bb6af1000e4cd9781039daf1d4c619c10da5f9f37f69f", 0x21) r1 = syz_open_dev$vcsa(&(0x7f0000a3e000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x81) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/11 13:19:12 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xcbf5}, 0x3}, {0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0xffffffffffff8001, [0x8, 0x4, 0x7, 0x93, 0x8, 0x0, 0x3, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000de2000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000628000)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000f51000-0x400)={"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"}) sendto$inet6(r0, &(0x7f0000671000-0x72)="", 0x0, 0x0, &(0x7f0000e57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r3) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000024c000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f5) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00003ec000-0x400)={"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"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000aae000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000)=0x1c) getpeername$packet(r2, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0x14) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000398000)={0x2, 0x80000000, 0x3}) sendto$packet(r2, &(0x7f0000a18000)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x804, &(0x7f0000a87000)={0x11, 0x1, r3, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r2, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009ab000)=0x0) syz_open_dev$evdev(&(0x7f000006f000)='/dev/input/event#\x00', 0x40, 0x2000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000943000)={0x81, 0x0, [0x9, 0xfffffffffffffff8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x109c00) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e27000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) connect$packet(r4, &(0x7f00005a1000)={0x11, 0x19, r3, 0x1, 0xfffffffffffffffb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000daf000)=""/75) r1 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='asymmetric\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075a000-0x40)="", 0x0, r1) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000884) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00000d7000)='y', 0x1) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 13:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f79000-0x5b)=[@iv={0xf4, 0x117, 0x2, 0xe4, "bd85392e0c3a59e3ba5e6171b0d8690a0e5edb761f1d02b827bc64e0d1d5edf1207186b6faab786ed09064f8aa71e705356cfb731ebec81ff2b220b8647be5d1ed6c50fe3a4d4567f4288401be7522b884a6720baa8100456d275bcb75189aaa55dbac7e95cd3e0251ee5e5eced192cc7350fdd22d5aba9c9eaf261f6854ac43ed6e3c44e1a84c1c810d5da744cfa22ba71b72d28795e3d71bf5f94ee09fa20ccd7f7dbee2c3f741a30102e2c00785392e3533550f3e465c140452af27c56fc71aedc2481dd3d04e812129f03a0d590448b058ef9570ca0595b715a290d16b2daf378df2"}, @iv={0x44, 0x117, 0x2, 0x33, "20b43315f71b0fc1f25e47157dc68f15ae374551152b2d9cd890fe2d8b1d2ca13e7620e568d67a6f0e17d4e24bbce8aab2a106"}], 0x138, 0x4000}, 0x20040000) 2018/01/11 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000087f000-0x4)=0xa54, 0x4) 2018/01/11 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000be6000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/11 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x2000, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000359000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0x2, 0x4, 0x4000000000008) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) pipe2(&(0x7f0000d8c000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000a76000-0x8)={0x6, &(0x7f0000ab9000-0x30)=[{0x2, 0xffff, 0x952, 0x8}, {0x1000, 0x3, 0x5, 0x2}, {0x1f, 0x2, 0xff, 0x7}, {0x8, 0x7fffffff, 0xa680, 0x80000000}, {0x100000001, 0x80000001, 0x2, 0xfffffffffffffffe}, {0x5, 0x80, 0x6, 0x800}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000369000-0x8)={0x1, &(0x7f0000be8000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000934000-0x28)={r5, 0x6, &(0x7f0000a6b000-0x18)=[0x4, 0x9, 0x2, 0x4, 0x6, 0x0], &(0x7f0000de7000-0x1c)=[0xfffffffff69da449, 0x2, 0xffff, 0xeda, 0x8a9, 0x4, 0x80], 0x1, 0x4, 0x251dd85d, &(0x7f00009e4000-0x10)=[0x8, 0x0, 0x3, 0x1], &(0x7f00009fa000)=[0x1, 0x1, 0x9, 0x6], 0x0}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r4, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x14000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioctl(r2, 0x8936, &(0x7f0000000000)="") write(r1, &(0x7f00000d8000)="", 0x0) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) fcntl$getownex(r0, 0x10, &(0x7f00007ee000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000fa8000)='net/dev\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000fe9000)='/dev/vcsa#\x00', 0x6, 0x2) writev(r2, &(0x7f0000754000-0x48)=[{&(0x7f0000fa2000-0x6a)="8b92243ca90a91424d97a5ac25662347ceaa86c82c256434d1ad0fe4958ac148b62eaa438a75e50495b0a995cd34534e80726c015fbea13a659e2c2ece5c4c826600bcd16333994b43ac9dac9bc75c27e0245f5b2b54ea1b29cf65bbe5b6373f1fd05a9e8f8f58574570", 0x6a}, {&(0x7f000032c000-0x10)="5b1332d38ed02cfa743b35a789dc841d", 0x10}, {&(0x7f0000b38000)="5374b610308f3ab3298d6f9e288ccb57914e7a8435364554214a75b18920c803a2ac4a85eace3acf78e2dbcf55b263d91c1e580d39a1bfe2d6e363eec014e71570e30bb36f44488f5e124bb8b6ecc3d825f2d0a406c282e7dab4", 0x5a}, {&(0x7f0000a66000)="c6af3fef27f111e6a448206691ce8ddce74d17a1599cb1f4bcc68b507a69bba2820fa6e2fcebdcea9655d35f5aff4292eaf4bbbc43db83798f8aed9e40a982f5146a579803fdb9509dde08b53f10ba47ccceec77f09ef640b2524d83ce886085425e161a7f87183caa11fbf65fc4ceeae9c2e76a56f30c4dda4f238884457f916a1ecb3da0aa6616", 0x88}, {&(0x7f0000ed9000-0xa6)="1d7d30055cc10d392bf9d89ab4eba75aac9227fd4a959fcccfa7d5df3a418e19c11217d09f41648135d8877fbd49634a76f8f611bda7775ecbb57b4f5094a23459b9421429feffd2241d57306b61986bda988587f7bb4427401c18eddb408fa88029c3a2d2d6b80b63dc32547b76a95de9e26d0db67c8bedabb9e6f57b37634e96c6fefd0de3e6040bb0adb4968dfed79de0ad6959e9d8f09e49643bf18cc3bc7b8bc20eb1c5", 0xa6}, {&(0x7f0000490000)="98bcceea30a16f6f8a5d02bfc461d5b6229384", 0x13}, {&(0x7f0000db6000)="c4927f3678205839308fddcb1627b6a31c72fbd0226bbcac53ba37c86fd8b97f213d907ff85447bd149c8d1b9c6ed97c2b107f1002187271211dcd0e4d71a5f59eef784c8440f1d7308d54b1eaa7f31509f171b7cef92d2ce9345d145c0c51c937af34cbfb9d032162a1414beb2545b01be2ed02", 0x74}, {&(0x7f00003a8000)="9e6ec3a5a24de02ce676dd19b16cb28f7064fdd2e8489b6c6f6ff128eb77e041c675ca3f6869b2826cf67acfcaf99d0ba5f73851f084161689e7e89a9e905ce2eb14d1e9b43aff5b3100c024f10d083ff1e9ec6f5fc9a0a95768d0d2467f2696725c548a00b9ca88b1f611915e2b3a1e557b84d062a132f1bd78d30053e1d626e37585d7f47a94615b0109824649b06a638b2824809614b4b4ba70485fc5a1599721ab58f30f", 0xa6}, {&(0x7f0000bbc000-0x97)="8117288238a334a184115ac826033a7c5be3eb9d9174f78c5d2e58cd38e8535b937ba7fc5fc05d769042850f4c37f27606d5ddcfe0e5cc656c3174c10280e20fae0fac807a6c03e675e14eafdf512fbbe43748141c58000519d60e08978638e00e7cacee062f23b343360c6bac69862143309843d89517827a03eda55c7aa89beb01862ccbe921215d6665b3472139c621a4aa33de99bf", 0x97}], 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000386000-0x4c)={0xf477, 0x40, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/11 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000963000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00009d9000)={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000042a000-0x7)='ns/mnt\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f6b000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) recvfrom$inet6(r0, &(0x7f00002b5000-0x38)=""/56, 0x38, 0x100, &(0x7f00003b1000-0x1c)={0xa, 0x0, 0x7e, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ca3000-0x14)="ff61750ea4db040300000500000000000002a550", 0x14) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000693000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003ba000-0xc)={0x10000000, 0x0}) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f0000f29000)={0x0, 0x0}) write$fuse(r1, &(0x7f000038b000)={0x17, 0x0, 0x0, @random="90853e8fcbdade"}, 0x17) bind$packet(0xffffffffffffffff, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket(0x11, 0x8000000000000802, 0x0) write(0xffffffffffffffff, &(0x7f0000477000)="", 0x0) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) r1 = socket(0x4, 0xe, 0xb94c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000e12000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002dd000+0x3fc)=0x14) getresuid(&(0x7f00005fd000-0x4)=0x0, &(0x7f0000142000-0x4)=0x0, &(0x7f00006bd000-0x4)=0x0) socket$inet(0x2, 0x80005, 0x37b) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000610000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x8, r2, r3}, {0x80, 0x3, 0x7, 0x5, 0x7, 0x9, 0x4, 0x7}, {0x400, 0x3, 0x7, 0x80000000}, 0x2a, 0xe, 0x1, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x8, 0x6, 0x5, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fe4000-0xc)={0x0, 0x10, &(0x7f0000680000-0x10)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb7000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000632000-0x14)={r4, 0x200, 0x6, [0x0, 0x0, 0x7f3, 0x4, 0x9, 0x5]}, &(0x7f0000930000-0x4)=0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) sendto$inet(r0, &(0x7f0000e32000-0xa9)="2a8dee2a76eb882ede37ed1088b185cdd9372daa4b077baefdfbae93057309a9c8dcb033a75d4dd0415e6744013110ec48adc2683cc5e8cdb221ef227ea4f89bb8c521f5135b2e586ebe8c055c69ec93ae6ae1e5521a0ffc5fb02c47200c8d8abf45ced3f784595f5e272dcd9de32a3ba718bc6932ca8fe34d5646f6b74aa2cb6d6b975f0e0e5fbdb0e38c22d59034fe51047b6abc003bb13572be2f606fed70d028102bf55db1aa74", 0xa9, 0x4040, &(0x7f0000376000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000732000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b96000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e1000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000a5a000)={&(0x7f00005d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000530000)=[{&(0x7f0000a69000-0x1000)="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", 0x1000}, {&(0x7f00005a4000-0x3d)="b61ff66d96729a4dd918fb8a29642d07f03e3c764166c658590a4ef483071b71c359d4f7737d1fb6e49261eb92b2f69711cdaeaa192cd51b04cba9507f", 0x3d}, {&(0x7f0000503000-0x37)="fae4e74a030c5096fe7bf5006b0bc16c770d233e0f476fad20dd21a7c2eefb17446925ff1c0a4702dcf3b4735ea1edc0a4f4bdf098b868", 0x37}, {&(0x7f00001af000-0x68)="bae70f4b6d86a35c405f9d60ab03fc78de32bb9f79db98fbddc7c85a9a108a2206320c831b5c0c13b9f36e5664157c73ee7f2721efb4b1d483a11933010089cb373cab5de9c15828cb1c48f839d27b3c5f38d5d079215184ddda1e61c5b74e211dbc87d3775633fc", 0x68}, {&(0x7f0000c19000)="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", 0x1000}], 0x5, &(0x7f0000b4e000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x880}, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x80, 0x0, 'client1\x00', 0x0, "92f878326121c8aa", "233bb4fb37542af59d2e530c3f12c81129d1cd5aa566339b679f8242140120a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ad000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000749000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0xf68) 2018/01/11 13:19:12 executing program 5: syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007dc000)='/dev/sg#\x00', 0x8, 0x0) ioctl(r0, 0x2283, &(0x7f00009b3000-0x4b)='d\b') 2018/01/11 13:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x2, 0x4, 0x4}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000d43000)='/dev/snd/pcmC#D#p\x00', 0xf7, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000eac000)={0xd0003, 0x0, [0x200, 0x8, 0xfff, 0x6906, 0x2, 0xffffffff, 0x0, 0x400]}) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000914000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) 2018/01/11 13:19:12 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ab000-0xb)='/dev/vcsa#\x00', 0xcc, 0x0) readv(r0, &(0x7f0000e04000)=[{&(0x7f0000e49000)=""/250, 0xfa}, {&(0x7f0000c38000-0x64)=""/100, 0x64}, {&(0x7f00009db000-0x93)=""/147, 0x93}, {&(0x7f00005b0000-0x4a)=""/74, 0x4a}, {&(0x7f0000f20000)=""/41, 0xffffffffffffff31}, {&(0x7f00006dc000-0x58)=""/88, 0xffffffffffffffec}, {&(0x7f00004c0000-0xdd)=""/221, 0xdd}, {&(0x7f0000af3000)=""/4096, 0x1000}, {&(0x7f0000b11000)=""/98, 0x62}], 0x9) 2018/01/11 13:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000709000-0xc)='/dev/amidi#\x00', 0x4f, 0x101000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000091000)={0xc, 0x0, &(0x7f0000053000)=[@dead_binder_done={0x40086310, 0x2}], 0x80, 0x0, &(0x7f0000095000-0x80)="f23cdffca915938a6f79fa4078dd3b1ad5674065ebdc23ef0fba08371467372c8547afc6e7df14cd45ca05ed3bf395d0efa253fa059ed18c424df69e2cf0eef095583a01b651035cadff740fdfe54c4e44a704848d4dd129f804cecb3a83ea8ec5b6e4143b0a9bd57e8b0a632ea50d5bec3b225d8c60f3b5a5963362c3a4472d"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003a7000-0x4)=0x0) setsockopt(r1, 0x0, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0xffffffffffffffc3) 2018/01/11 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b1c000)=@req={0x28, &(0x7f0000bbd000)={@generic="7e4aec00e83108680158217039374a66", @ifru_ivalue=0x7fd4}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000024000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000036000-0x4)=0x0) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) r5 = accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x1b, 0x4, 0xa9) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00005f0000)=0x7f, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000b43000+0x27d)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004c7000-0x4)=@assoc_id=r6, &(0x7f00002c8000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00008e8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000032e000-0x4)=0x10, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/sequencer\x00', 0x20000, 0x0) signalfd4(r0, &(0x7f000011d000)={0x6}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000160000)={0x0, 0x366c, 0x4, 0x1, 0x101, 0x7}, &(0x7f000084f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f50000)={r2, 0x2}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000203000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x3ffffffffffffeef, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/11 13:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007eb000-0x108)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x7f, 0xff80000000000000, 0x3, 0x75, 0x5, 0xed5, 0x1ff, 0x1, 0x5, 0x80000001, 0x10001, 0x9, 0x7a, 0x7ff]}, &(0x7f000060b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059a000)={r4, 0x1, 0x1, [0x6]}, &(0x7f0000d3f000)=0xa) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009f5000-0x4)=0xfffffffffffff5aa) getpeername$packet(r5, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) listxattr(&(0x7f0000546000)='./file0\x00', &(0x7f00005e9000-0x72)=""/114, 0x72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) fchmodat(r1, &(0x7f0000a2d000)='./file0\x00', 0x101) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) getsockname$ipx(r2, &(0x7f0000977000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000175000-0x4)=0xfffffffffffffef0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1f, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/11 13:19:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000ff9000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x200) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x2, 0x30, 0x1, 0xffffffffffffffff, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r16 = socket$nfc_raw(0x27, 0x3, 0x0) r17 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x4000) r19 = socket$bt_hci(0x1f, 0x3, 0x1) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) r21 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r26 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) r31 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x8, 0x402080) r33 = socket$inet(0x2, 0x80000, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x1, 0x0) r35 = socket$bt_hci(0x1f, 0x3, 0x1) r36 = socket(0x10, 0xe, 0x800) r37 = syz_open_pts(0xffffffffffffffff, 0x8000) r38 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) r45 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r46 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) r47 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xe71, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r49 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r51 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = memfd_create(&(0x7f0000002000-0x22)='ppp1vmnet0eth0vmnet0!vmnet0md5sum\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400, 0x0) r57 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getegid() r62 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r64 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = geteuid() r66 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x44c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xae)="bf4845083e29b9cf26a874ddec8a79102464dfb7f38fbca254b10dd1c34bb16409ff57008c0ad8f82bb4f6c53bfcb5ff3af455843d6d556bcc704e6c42e0c06f5e79ee55c77c52dd290a67fae284d873fc112bcb6f22ee73936a7dd3c2c3bba45e222c2a94d136855540febf4ad0b6427c286a7aec8831a600d6f449a90b7503bdf406599a4f69671e516e4e8f4056505d8a16068ea8c97975ee74840c901b3fba27c3be6b9e890020728297c2be", 0xae}, {&(0x7f0000001000)="d313638cf14fda5cda9921c6465864fc840f8c6ddc742af0700179a716a7f5cf130ef669acf922b07e869b6d986023fc953d4c54b937055f5733b25c2159", 0x3e}], 0x2, &(0x7f0000001000-0xe8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @rights={0x2c, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23]}, @cred={0x18, 0x1, 0x2, r0, r24, r25}, @rights={0x14, 0x1, 0x1, [r26, r27]}], 0xe8, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)="07dfac13428a4415620c53c86bd1b459f18144dc01c61d1eba71598563ddc119638d1b04a08361a25f902f7a675c1aee2817324e070aa39687c56b04faf969cc3a430af42c7c95e34d32c6", 0x4b}], 0x1, &(0x7f0000002000-0x88)=[@cred={0x18, 0x1, 0x2, r0, r28, r29}, @rights={0x10, 0x1, 0x1, [r30]}, @rights={0x10, 0x1, 0x1, [r31]}, @rights={0x24, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @rights={0x14, 0x1, 0x1, [r38, r39]}, @cred={0x18, 0x1, 0x2, r0, r40, r41}], 0x88, 0x800}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xf7)="4ed2d101769cd66d2882e4960ae61bd5fdc1e61ac722cd362a8cf3d7924bf2b31398ae52a810833b274f4d998ecffd452aa3fb2048129a6f049509fb12d6ea38a50af8b2342acc525b544765b41c1d1edd75eb3aa64df62489f475131e53395cac8f09712c483f99162a1878e33ff254790e7cc1a5aa20ef826060769088d33d5e35642d822f81d0a0b445aec00c34ecbabce7683bf3b5be0e46ed2847785eef9b6c988d747152ad41b1e008629fd105e3c959ab1129dee66bf16e4cb16b776005207743298a0019fb26fea86d4d68303da8f584336c4853c644992b95f08180698d21b8c65934c6cea0338aa1251295c96e4bc603c96a", 0xf7}, {&(0x7f0000002000-0x3d)="c7449e2b9d47473d223b8c0460e282d09f423d8889364391c0e765a12e13d571fc8f1e95f0324e39ddcd1395b5a04c381a365aabcef3d11de2b68e872e", 0x3d}, {&(0x7f0000001000-0x5a)="415b8daf4ee9b4e44ec8f6164dd7149d07565f7c513798088d6bbfe1636955a07fc13c051ab50eaa1112b10ca862265edcf2345575752641a865516d226d10bc8837c64143e528139f8011bfdc858b33db3a05f606ff37792625", 0x5a}, {&(0x7f0000000000)="8ca48c25a3b2944206953ddb0a81d058cdeb2bc912f81283bf11056663afa482ef37a8561439f74d86cba87b96c1fc99f0df55f3b5baf3279fea5d550314e18c0bb9e5a0a179c41472998577b7271818ce5ab3273f09ae5f3244a144870032223a7f3b", 0x63}, {&(0x7f0000001000)="5e790c5cc0ddb89e571d4f60302c9449a062b485e0b778ad9a9ec021c975aebd638fcb638c879fb7f1ba5cf28019bf251eabe1cb288d17234481c1670db883130c4cfd775c7eb8f619feb2876428c3f5489e3681d3004f0cebd928", 0x5b}, {&(0x7f0000001000)="0531104f56ec49852b9d40a756cc", 0xe}, {&(0x7f0000001000-0xd4)="9d05899ef355d97175a187fd86f86269f8b3eafcf26a55e72b33e78a5580971735890dd2b36fc4d8e632b82a30cb89d57b6d72e5f469df400190c7cbf0a9b9cbfa0a51fa5ebb2d055cf59cf55a37ab99e9297d4aa3a2f9fcfdb46afbbf59e6d0e62b1e0b1e9439f826438375e43cc3c8532f0b161049cd46c7a14ddb952e8323b886aebf2f8607b33af3419bb05c5ba0e425a9a727d1370504d8e63eb9afffc650e8590d2b5418a477959389ba2cad45c6615cf32d1fa8ea4294455536bd0284a729f6f87c0820207edb15b9d94e86f3bfde6c6c", 0xd4}, {&(0x7f0000001000)="876ad622c3f7277202b524c35721b645f9c487634ffaa980b85272438d9475106bf2b2d574a75f2424c7e9d9a3c08d72f58faa0a95da893e52c1b82aaf84406972a4e03c87ea9828ad97cc4cabb175db82d03e3acf600d4bd7e4e650771b386284efc23859f5945dd0dc3b95e8a17d07aa7cd99bbacb7d06b2b320bc981f3ab16b111c9ce011ea574cea5a602a31c33ef74f24d2f967e2a607a397527073fd1c4982ad5e63e9d5840857d674d571d3ed44006fd734186094912f908853f3df040539ae331b6da54b89584baac0", 0xcd}], 0x8, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r0, r42, r43}, @rights={0x1c, 0x1, 0x1, [r44, r45, r46, r47]}], 0x34, 0x20000040}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0x28)="f448d3e80f842c50c266aa63fc40ab9434836d978f1fd833f23c5043995472fdc8696944ea4a1a61", 0x28}], 0x1, 0x0, 0x0, 0x4080}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)="4dd0bce92ef1ef78bb135b2b56a6b5477a4e3733df564769fcc1b6b4d7029ab935a929a32f23b18eefebbd8eb0e87bf9607059cd059723952dfb45a6bd231856ac791dd71cf68dd79daf42bc6b3a7de02f8a40aa1fc8ae3175baa101f2031dbecbed9e6de822b8de10a41848126d1542cb7bc4d965f13dab8d3dd577de040f1d160683f9d2255d915d348567910904a030520716c9130a228e90730b20c09bec109da3f4e02c69bb2cb587c04939323acd5ed5c3e91f27c1b67e85c921fecd124e4decec7045eac5", 0xc8}, {&(0x7f0000001000)="ef5cc1c70ee42e2cee50e2921bc187b161ae8c0748716fc88d69b233", 0x1c}, {&(0x7f0000001000)="9c3e637ef294f8f99524c75ed1b77e6e7733668f2d91699e01726d208b0061bd31e77b07879f1df77ac8d35f0b8a7663b92ba509b3a72cc83c2723a491a95732deac1693d063f42036d665afab83dcc862538d16fc516ab85de30df08e267669fc1a687a7e7284bac2fe316fef1fb6ba8884008e8eee297fa4d00608e99013d4e0481d2ea222b6ce7db3e86e98f80b2716724ef0ff96317fb07a96f737fd442638f22e541d3c4e689ea3789b227a7d61fc54521d121e9fb9e5787cf649bbd6db", 0xc0}, {&(0x7f0000000000)="5bcd3ffe000c87", 0x7}, {&(0x7f0000001000)="ef5451a307dfa057ed86945f2758b0f2015a259680cf29f0f478ca326b0a1c553365821a981297dd5b4fc0adb3faecdc483b8f2d778175e18b3d1619d3be6244418f4eb24e1cd5b44ffd03a03b40e8c415ee5e8e83756451ae869fbde2f1aac4ba7293103b0b0db4879aa1075248dbbafc0d9ea3d11c1171b28641840bc4d2a006b29414b140bbc627db7d6da8da909d8a114597", 0x94}, {&(0x7f0000000000)="8eb02263a0d67cdb14c568383768a175a93bb945ca1b765d70cffe4ec5c1cd80c70dccc7be9e68156e997ec6574652", 0x2f}, {&(0x7f0000001000)="", 0x0}], 0x7, &(0x7f0000001000-0x94)=[@rights={0x14, 0x1, 0x1, [r48, r49]}, @rights={0x1c, 0x1, 0x1, [r50, r51, r52, r53]}, @cred={0x18, 0x1, 0x2, r0, r54, r55}, @rights={0x1c, 0x1, 0x1, [r56, r57, r58, r59]}, @cred={0x18, 0x1, 0x2, r0, r60, r61}, @rights={0x18, 0x1, 0x1, [r62, r63, r64]}], 0x94, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x2c)="4f2a4c6688b0e6bb4f5608ef0a483026cf10b485f8adb03637b8b248b783a7091d1af5af1b4427e531479499", 0x2c}, {&(0x7f0000002000-0xcb)="873de2376e1fd7c8ac1e8e2215f064695c9833169f4db524f030b5e2f8221f639960f40c2c8f4bcf79c46fa730738e6868e13ff2c621f8793634987bacf2a8f3c069c1236475270cf7991ea3d13ba6fa116b61aed2122a57a329f7f1c91e648b2869f37b706fdadbd6f76441b6bdbd7ba460da2206a69a99811b4100a395d2b48c47934bc416dfb7b5b74277f8b68c678a2371dcf17f8df4ec77c5fe2c1c7ea47e5f894eee8f758f0deb5ef62f8024e88d5050b141b9b39f0ec64e2056a108fbe509e7b6df84ee0eabfc7b", 0xcb}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000001000)="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0x1000}], 0x5, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r0, r65, r66}, @rights={0x14, 0x1, 0x1, [r67, r68]}], 0x2c, 0x20004000}], 0x6, 0x40) 2018/01/11 13:19:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000)={0x5, 0x3, 0x3}) exit(0x7fff) close(r1) 2018/01/11 13:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x2) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000e61000)="c4194083bb92e20ef2400ef7eeaa2d4c7a1cd972ec86da06929bcc026ae03cfb9455820307b7225dabddb82fc0143e", 0x2f) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000229000)='nv\x00', 0xfffffffffffffe9a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00002e7000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f000040c000/0xa000)=nil, 0xa000, 0xc000, &(0x7f0000cd3000-0x8)=0xbf, 0x80, 0x1) lseek(r0, 0x11, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000689000-0x9)='/dev/vcs\x00', 0x400c00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000958000-0x10)={0x12fe, 0x0, 0x0, 0xc3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000236000)={0x1, r2}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ed6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0x8) 2018/01/11 13:19:12 executing program 1: clock_gettime(0x1, &(0x7f0000228000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x2, 0x9, 0x1e5, 0x0, 0x72d0}, 0xffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000529000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000743000-0xc)={0x4, [0x0, 0x55, 0x5, 0x8]}, &(0x7f0000001000-0x4)=0xc) 2018/01/11 13:19:12 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x3, 0x0, 0x0}]}) r0 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x200040) r1 = socket(0x18, 0x803, 0x80000000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000023000-0x20)={"1e4e56806dada195c87a2ad2ae7ad809", {0x4, 0x6, 0x2, "23d4041aaa88", 0x5, 0x0}}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000003d000)=0x0, &(0x7f000001f000)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000001a000)=""/93) 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000058000-0x4)=0x0, &(0x7f0000080000-0x4)=0x4) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffec6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ffb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f50000)=0x0, 0xd}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000425000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000cc6000)={0xe5, 0x3, 0x6, 0x8001}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xa, 0x0}, {0x0, 0xfffffffffffffffc}, {0x0, 0x6}, {0x0, 0x0}], 0x233f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ed1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x2, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 13:19:13 executing program 4: syz_open_dev$sg(&(0x7f0000c5b000)='/dev/sg#\x00', 0x0, 0x24000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap$binder(&(0x7f000074a000/0x2000)=nil, 0x2000, 0x0, 0x5013, r0, 0x0) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000f5a000)={0xffffffffffffffff, &(0x7f0000689000)="", &(0x7f00000f4000-0x4b)="", 0x2}, 0x20) 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000672000)={r1, r0, 0x7, 0x2}, 0x10) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00001de000)="97081a10d82ff91ff7a84a3d1baeeebaa847b53da8f9c5a056113552529084fdfcdcb037499a8057d1fee9677ff86b3ea44108f7092cdd73edefbcfb48b3048a497101f5becb91f2d41fb70cbc87d4b219ae6a857883e8a21e19602c674068558fce8dd10358d34f5029be8024b201ceae36fd974f3dc70a", 0x78, 0x0) write(r0, &(0x7f00008a6000-0x26)="260000002a0047f2ff17ddffcd00ff03ffe6ff000100000000000000000000000000a3000000", 0x26) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000f76000)='/dev/adsp#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000e68000-0x4)=0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) recvmmsg(r2, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x800}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d68000-0x10)='/dev/input/mice\x00', 0x0, 0x103001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00001c5000-0xc)=""/12) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x1, 0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000961000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x7, &(0x7f000055b000)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xcc, 0x4) socket(0x18, 0x0, 0x100) [ 450.552219] kauditd_printk_skb: 6 callbacks suppressed [ 450.552228] audit: type=1400 audit(1515676753.075:989): avc: denied { map } for pid=3273 comm="syz-executor4" path="/dev/vga_arbiter" dev="devtmpfs" ino=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/01/11 13:19:13 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00008a3000-0x12)='/dev/input/mouse#\x00', 0x9, 0x121000) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eab000-0x58)={0x26, 'hash\x00', 0x100d, 0x0, 'ghash\x00'}, 0x238) bind$alg(r1, &(0x7f00001fb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = memfd_create(&(0x7f0000117000-0x40)='ctr(aes-aesni)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad0000)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000d1000)={0x100000000000000, 0x10001, 0x2, 0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00004ca000-0x4)=0x0) sendmsg(r3, &(0x7f0000a58000)={&(0x7f00005bf000-0x9)=@rc={0x1f, {0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000691000-0x8)=[{&(0x7f000035c000-0xed)="94748313c81f90da3695a648114c2a0c37ae87f8ff004e684cee8022191820d5", 0x20}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) sendto$ax25(r2, &(0x7f0000a03000)="208d0108e1b1923e334da847e594512985f232bf242ad9418f6fe0811455feaa18193378824aa7aaf30a88769a11d73c42a3c1cd6324f84029711b98c69286da4cacf2450bae357ad0af154c0fdbb2eb5b71ae5e65ea10deb52461f99816db39499f6d200c421a889098e1327c485611ffb175868897495500bb05255c32c2655717293347b623fcc1a3a22568ae666c12810bdae29810edc77c8968ada70dd4d7b29bb46caaa32ff245a5e1717d0375cc4743fc91b111cd9a60f62f313969bfc526f4913d2466b3fd0e11357636ebea082af876497173cdd9f1b675eab814e09b1701cb918ea24692144772e284dc7ea1e232156a72", 0xf6, 0x40800, &(0x7f0000b99000)={0x3, {"4c3aaff3937144"}, 0xfe}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000774000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ca5000-0xa0)={r4, @in6={{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1000, 0x0, 0x4646, 0xc6}, &(0x7f0000a3a000-0x4)=0xa0) 2018/01/11 13:19:13 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000049f000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000183000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000928000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003cc000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f14000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x2, 0x0, 0xa, 0x80, 0x20, 0x87, r1, r2}, {0x3, 0x7, 0x8, 0x4e, 0xd30c, 0x1, 0x9, 0x5}, {0xfffffffeffffffff, 0x3461, 0x10001, 0x31}, 0x2, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x3, 0xff, 0x7ff, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000017b000-0x155)="02", 0x1) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000017000-0x4)=0x406, 0x4) r5 = socket$inet6(0xa, 0x3, 0x5aaa) write(r4, &(0x7f0000875000-0x8)='-', 0x1) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x1da, 0x0}, 0x2) sendfile(r5, r5, &(0x7f0000cbe000-0x4)=0x0, 0x400) 2018/01/11 13:19:13 executing program 5: prctl$intptr(0x40000000001d, 0x4000000000007) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000520000-0x8)=[{r0, 0x0, 0x0}], 0x2000000000000184, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = open(&(0x7f0000eaa000)='./file0\x00', 0x80000, 0x400000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000193000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netrom(r3, &(0x7f00004db000-0x1c)={&(0x7f000010f000)=@full={{0x3, {"185cef99b1513d"}, 0x7}, [{"3ecd8f45f62efc"}, {"6c4e0f28211cb9"}, {"7dbc016dce7558"}, {"c15b49330b2d62"}, {"3574188915594c"}, {"cfca60c963c3cc"}, {"35e6bedbf854bc"}, {"7f0af2ecfe071c"}]}, 0x48, &(0x7f0000abe000-0x30)=[{&(0x7f00002c4000)="1a81905a7a550df62572173707b4ec6c9f1732fea99fa21ff78bc2d320f2ececb896b056340d5b1eff884fe5b9cd4390fdeba1e1024d1f7ce81da18f5a44dc6f14a3c0542c75b82cb2b7c574b3eb02e2443d2468f18cd132289d4383b9709e77eefa33ca91dc7d10d298c5a02e360f", 0x6f}, {&(0x7f0000e67000)="1f9de7ec212c557cd7154149e7456bb07cb5f99b51bd3f4b355196066e96878cf809f2b70a35ec4a4f273c8b6da5fd02f2a76f87f63da47045bfecfb7b81c67cf2f1bd2eaa4b42d4a873a890a3f6ed5af29650c75404e2ccfcdb135395f937bd26c00881dc273fccfaae0453c40225a2a39f6f956fb68b6aef3de7262b5fbadcbc3d5afa4ca6d1620f9711010eb043fefffcd3c3a0ea3f1f777c392ccf47b2e0401334df3e20d92c60359280470a3570", 0xb0}, {&(0x7f0000115000-0xec)="7fbfa017430d1690d7d8e2537bec09d67db5045eddf427d9d1bcc6772c9c9a99ed30680f286105df223545abba5cb27fda8c302ecad3b7a5c5dc75529edd1a307a5e5e1d09120a2ae5e655bc09b98da5f93b17ea5fed51c0503ffae59ece1d4785af51bd9a4db3c91743079aedf583a7385ec0eb0d770785b3e9e8d5ba4ed5de4eee2ff4c2edfd0f9c2a6bb525293a41cf12af632ccdf0fe1d77ed23a950fa8d39867f5d61c70e683ddc09c71996988b418813a6135a3e17d767b3b0a8b8acfc924775d138a3e75f627cfb7d9ca1fef897ba00e80799d7bfdcb0f7e927f68aa7ff53e2a1dd2757f83cadd116", 0xec}, {&(0x7f0000965000)="5bd99d4331aa8c4920afb56c", 0xc}, {&(0x7f0000b1e000)="769341bfe3ecf93aa5b7e8bfea45cbe476ee12d777593b9baee174bc3fbd3b90e0b29943461e51c6b8642ba3b711fc32c65a977c86", 0x35}, {&(0x7f0000c89000-0xb8)="b18224961193e51b3673cfd7c48515f4bdd5a6f34d7f5109f5caa0db3b1a621727b816f5def5e52eefeb3d61324147051bb63be9150a969a096257896b707c531aa73b6dac12aceeefbb45a91cda74a7ec777222d2a89f933adcf74367bb473336fcd3067040e6728d515964cd978b0a967227e2b65e959faaae54d4ed58bec1b5e856ca8cbe643c19c9d59e6360bca25fc3e2e9dc979c0ec4108c5c646fa3ed23983b9c0800c0d40214588659a2e9a655a0d5ead3fc5649", 0xb8}], 0x6, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a69000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4707554bcaaa54659365c25e2086a278"}) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f00000a0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1841f0cd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000fbb000-0x4)=0x0, 0x4) 2018/01/11 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000533000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000259000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfd04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4062, 0x0, 0x5, 0xee1, 0xfffffffffffffff8}, &(0x7f0000f17000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000017a000-0x8)={r2, 0x64e}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) [ 450.560191] xprt_adjust_timeout: rq_timeout = 0! [ 450.579534] xprt_adjust_timeout: rq_timeout = 0! 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000021000-0x10)=[{0x3, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f000001d000)=[{&(0x7f0000008000)='a', 0x1}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x8001, 0x198a) 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x4, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000436000-0x18)={0x396d63f0c538a171, 0x5000, 0xffffffffffffffff, 0x5, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e01000-0x8)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f000082d000-0xc0)=[], 0x2082cf40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f25000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/11 13:19:13 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) open_by_handle_at(r0, &(0x7f00007ce000)={0x17, 0x188d, "0fa8c5083990e792725231c00c2896"}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40002, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a1d000-0x8)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}]}, 0x8) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) io_setup(0x80000000, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000001000)="5c121805087ea0e3d748c6e86cbd8e815ae5d973c65f65757eda9916ce717f87e194236d74010fe3ce5f2c914dd1c743f51649", 0x33, 0xfffffffffffffff8, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00009f8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000003000-0x3c)={{0x3, 0x0, 0x7290491f, 0x3, 0x51}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/11 13:19:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d4000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000029d000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cb8000)=@assoc_value={0x0, 0x0}, &(0x7f0000686000-0x4)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cb000-0x9)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000bba000-0x5)=""/5, &(0x7f00008a0000-0x4)=0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000086a000)=0x100, &(0x7f0000999000-0x4)=0x2) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000085e000)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x2287, &(0x7f0000ddf000)="81") ioctl$KVM_RUN(r0, 0xae80, 0x0) setns(r0, 0x8000000) [ 450.740138] binder: BINDER_SET_CONTEXT_MGR already set [ 450.762704] binder: 3309:3332 ioctl 40046207 0 returned -16 [ 450.767482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 450.772131] binder_alloc: 3309: binder_alloc_buf, no vma [ 450.772162] binder: 3329:3333 transaction failed 29189/-3, size 56-16 line 2903 [ 450.775487] binder_alloc: 3309: binder_alloc_buf, no vma [ 450.775513] binder: 3309:3317 transaction failed 29189/-3, size 0-0 line 2903 [ 450.802613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c85000-0x5c)={0xfffffffffffffffe, 0x4, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000a92000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000d2d000)='./file0\x00') 2018/01/11 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000da000)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="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", 0xe9c}], 0x1) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000523000)="", 0xffffffffffffff6c, 0x20000003, &(0x7f000094a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair(0x7, 0x80803, 0x4, &(0x7f0000581000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000305000-0x12)=""/18, 0x12, 0x40010000, &(0x7f0000ae2000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000ae2000-0x4)=0x78b7, 0x4) sendto$inet6(r0, &(0x7f0000adc000-0x1)="", 0x109, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') lookup_dcookie(0x3, &(0x7f000001b000-0x2)=""/2, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00005de000)={0x101, 0x0, 0xbeb, 0x3000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x15e00000, 0xfffffffffffffffb, 0x6, 0x20, "392acb2ab01b05e798a9dcc65cdb65be", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b2d000-0x10)='/selinux/create\x00', 0x2, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r0, r2) 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000797000-0x4)=0x7ff, 0xffffff41) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) r5 = socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 450.836008] binder_alloc: 3309: binder_alloc_buf, no vma [ 450.836069] binder: 3329:3342 transaction failed 29189/-3, size 56-16 line 2903 [ 450.854188] binder: undelivered TRANSACTION_ERROR: 29189 [ 450.854339] binder: undelivered TRANSACTION_ERROR: 29189 [ 450.873424] binder: undelivered TRANSACTION_ERROR: 29189 [ 450.882357] binder: release 3309:3317 transaction 396 out, still active [ 450.889244] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 13:19:13 executing program 7: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_create(0x2, &(0x7f0000459000-0x58)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000d51000)="6bad1193b68a418b247a6aca51ca37319a96215794a426b4fb62c8b3ae49e2765fd47cd0c16574c4df997dca14") 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="ec9157bb4767da9f75c414c94daa7a0e", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000013f000-0x11b0)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0xf98, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000621000-0x58)={0x80, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 450.925674] device eql entered promiscuous mode [ 450.957412] binder: send failed reply for transaction 396, target dead [ 450.998410] device eql entered promiscuous mode 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eac000-0x86)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000b3d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d6000-0x4)=0x58, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000652000)=@get={0x1, &(0x7f0000157000)=""/97, 0x5}) preadv(r2, &(0x7f0000080000)=[{&(0x7f000040b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x1e)=""/30, 0x1e}], 0x2, 0x0) 2018/01/11 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x0) bind$inet(r1, &(0x7f0000577000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d3f000-0x8c)={0x8, 0x8, 0x0, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000f56000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f8000-0x3)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000542000-0x2e)=""/46, 0x2e) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000882000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000c2b000-0x4)=0xc) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000466000-0x20)=[{&(0x7f00004f1000)="b3a7e0301cb2dc4540239e880aac460a1d2046a6c3b108d6bcc5f82b0b40f8f4879bcbebafcc23e18f3d0168213a3161fa52278b12e8f84232dd2e124d4ee21bd73d09106e9060f5daef1f197e8bdb239cdc56653df5a5c448529009c80b5f0bde133312f3f362ba92cdfb0ad56e4ff883a23d1eee412ea0bb99871fcedff66e345ad80359eaf5f6ba1e697191cde9397fcf61959d856fdc2a0af1cfb2a7afa49715d28558ce3a1b845a7d8042471dc778c80227c73c323d5cbe9c9436002533b57430b356529e279f37bafd97fbe44ea7b2e391670d7ea109c993dba8d1bc8b788a82e97ccbebb99b70bbdfaae28077d14ab3928dd5864c471b85998c335de064615371d24b11cfc7faadb11b047c13e2adfc44d349eb0f4543c59625a8deeda60f728775b770adac3218c2bf5d0c61584b7bb1d9702673838a9adb57f173e66770dd36bb643fcc07cd1eccfcc9be6627935d442bee86a5ad329a67102c6ddf8a224de953b5a58b8caa5cf94d0b99c3c7fddf6bfa2f557ae0e3057a3deedc15b5473fafafc577603147726e60952c0598ae8668daaf77e154f90e1ba5c60f9faf960a35c8df99b67ae56322ad3b3cfa27d426722f138e80d45e7e4946d2a31acb4f9ec7f24d6e0a91813ce26abc62314292e5a7834bcb8f54158297a7c3f5e2d1a1333826bb66edbcc19e083bbe019adf11ececc6b4f1583d1700b32e8c47d993497037623938459426b357199179038483db19050f12cd89f0fca3809b005f70bbce402da4f8aee5fc3b791eb8b0182886c2984c7a4656c0fcd759201a3ccbc1c5860d963639cd7b0f47eac0f9947d8138a86882577458631d826de4fa13720d08c379f60833c7c84cbba51456368bffd0c8119b5c8b625184d6683a4500205e93e88e371d11e4b8e14b26b46e4fd668dcd25298a707aa3d5f59c0bd43b10342a2bef4f83aa452d073128da781eaac7b06fc482b6ea4e2080aee2c2d0d461b0e5be7196592cd204ed06854b796cb26bd086e8c0821ee29a319a00ac1612a968b1a963f91794285aebe87146590fd75b23236d1be959791f8ae9051afea6398afb19644bb00cf75b2bb9843fa4b53bfa1957138749477940430bbe9583ec52f77b536326ca437b10543ed949f64e9a812534c354eac45027878d7e44adb4429a3ab6f3e633733e1c77cdc813ca1910d16745714e31c8380e801a9d31d1dd9f8ded5aa7ab394273c5210ce9e72600ef61f0a4c96c2e117790b8de2e04ef243dc9a72583dc90b0a38956a4795c547a6596cda44c1ff5d91946f53bca3172755b74645128db7d7740e775b2b56897caad996a0e6e9e37fdf51846bdb23b9156074cec9ef4ffed0fa308c65043b38c7d00e18edc6e148ba0dad04534aa64294ac806dfcb71e517f811f71168801a0ee66c344128270ee095a967fbdda2ddb752fad0bbd68feb0574c11765bd03e8cece58a6dd524c6584981a3d43104df169d661e0f405d6385e29e0815411225a6ba7007c15d5dba7e37348cc787db95589447bb49458b73f1b49901c3168013a34c75243b8f9736f2558f71f9c82f0a0e837a245686acb94d1b6218a79b58c26597215e7cb9efaf8ac661b02c4fb44f3973c07eb1ee4a793abb90fc7547070099fe0b6c625c0ba4b70f62cb346dc368b00112681ef3e7dbf8392a0da3b63e7c9caca4d6efefae95e52b30d82bfac910519defb7e15a19ddf21747a89e4010ef7aefa1604596da8aac8a334bb563cd3f8039e82fa1007cfdff5a9fc58f4f79ff15926a145d404e4fc55929be7ecbd6454552f1a86602067bab925b2a0a914a82aec522aab40706936d5439551c6588fe4cd308f3e654ef8959256acf733d85bc75e1c423277ecd6585730c4221b64bd487d151fc21589cee33c1bde24b4e9c40255509faed7f174909884691b0546730fe06e524d5d1d45337c1ca422c920b295661431cbac7be204ec5b067496285b1012ac69914b2ec5b54c17766f41ae353b3231bd2d2fe24982580bd08754d2b51dcdd28af18d29b6edcebf1294710ee0009410e28dc7508caf87cba130e4c8a5c9a76a482ab996a62290c6883e9fa983c705f930ec22ef0dcbe0a90523680205fe2becc3bd39dd4a496b6c2c9b5fcf8938627925509e6c27b5b90ee0e194bf391276a49b05970ce05273a67a11aaa215fc2ef2c88494ceceafb8be4e095e5b504970e3af074a35704646785c6ba21a0c0c51ce220e1ac36374466d36e22bee3c8502162311fde9c1fe406927d58a9b8ecc2ed95950ea4c88af88d583ca0257b77b6550315b7567ec7a0559abced8093f41de39152fafa982d9db8659f74317121c7bc80535d172b4402edcdc6a85c882b6b723287f6716d6b93884e3eeecfaf3be8fbde64185d72164dbf82811ff660ce9d5101633faf088dc36c5cebf1761bfc83836665af892f56e65a9461af670ff0f3bcd5203c9a49f4288abd94d29d49d2af31de44fd0da82b984f0705993d81ba5eee2a2f98de428cb3f882f6367964a894988fb048f1c1bab4869d92c557c88f3dcb4139a00805b3315712939be4bb72fcb1a70de26329df0142338220a6d42ff4386f7f874f2e048e97b23a29886021f9ae4c83215daa3592e42c62be9bbdf95bbb35bf726e2d62780ec511482eeffd3fb496fb981520731d53b862ceeba8293dd800b71dbee9eb1cdaaab722757edfc725d777a7e983f1530787d9dcfaeee6028bdfa7d12a7db0b70f2fee7cf4300ffdbc6e54df9360a02c506b998d8b10d490f1f5cce42fa77b9f945132d687265ed58276d73514033f4f8eaf897dfda0715ec6a0212d6ea97d1b96c2ddc33418111bb955ead329f69eb6a0f1b1aeb5f1fdf5ca03b04322a5ceac55577c53c48e5d97869d4201344d1f78a521c90724796deaa3c16c2550bcb9366e99abde4fb36306e24eedd20a6a2fc099dafb8e33202cd190c0693cd33fe8e9919469034105b7edc074431d5cf3c4bb50606836221ce6488c03566ae3d905c580f245aeb22de463a46c8f2f4074559ce0afe0bc698eb1ec6b3ddf4885ff1bfe02344e4783ef3f3877c9745b75c24d52a1a065d9c23644fca946b824dd21c8572676a997c0c23f0864bdff866d4961b74a8c879835e1f3fc92527df9a81e582d848c0cbf0802c72a9407ad2263f748d039513fb2697b444266d571d1cd41a0f8b42d23bbee1e672ddf19fd3958b3ac6be85c6a3a4c6083834d414c5c4094892604dfdf815df0d9f9d32f1c0eb538f38e2ed77772b4932caf99eaddf20ac1108cd49013402321fdf1510871f554a7a214cbd04813ee40a61fdb038b871cfe92ba7d2eac99d706cf5db0d5bd76e4ffd837f0972da784fb63a518ef0d2160e9a7bd3d4796e29bcbb07fd83c4c472c9e8d8b6312b89d77416bb0a5dd0c9735f3a6acaf744bc477db8b63937920427164015d328454f41cb3e378a8f751c38a7951e505dccaee39e42ff2482d6715ce13b3ad8389354555b91efa3e242f6db3cfc2707c5cd5b6873220a8938eeb92191c3bace6e75bf76732409f2a4b256b0b4e14227bf173b5314843691add7d5a55be94a87f8e0a1ea9d521f30d87ea28b6096abb9ad7d95e6b5b5d40f2a221dfbce0c0da929e6c6a923281cbee9f134cb530d788e061adfe991369af25711ff2f64a109f3c5d0d10e09480c3927335e09fd2c239d6a9947d2b005b6074c6d7b47ebab532ab2fdc618bd5fb9a616018df1cb3ab2d8f6debf236e293ea435bf1416e80614cde064fbb5c08b5544145629d04e6d5fc250ff10850da484eff92b0160164b33f87aa027fe4a3ad1b23fdb6f3825a4d93f19c8896fad3a1a4edeb14adb64f34a1466d12ec0a202cbcf69e984aeed3d9349fc938e7723a1dc266cd536fe2096ca31f5d183e44391f8ce673d67092341b3de0342edfe6a66bb7689fa79a2e59a1b5c3e1ca36eb7544edafd2025a7c1e16bb1f2826cae1e8de86b00c0d587218c1b548226f0f405e58f092709bc9fd150e45669e5d756d595c15d39cc27643fe0111d91f14167add55cf849743ec339642c5cd5f18fc2f47c25fdc90ac8e934b3daa9641e3e0ddae84a8a1c122174908e1ba118bb13a5264cecec97d6fce181041da0507df9f8662912dd4204dfc037f0c35dcf24772dd59fa075db23ab744a7fba0cd6e22e048f7fa24518a1acd15941e316d3444da85b4005df0e1739bf35a913e2b1f430d915e78b993fb0d75975e0c72e9dd50adb7bb9f05f842e6c5e97c5f3c465866af29deebc2a07265886388b51b176b218f1acf9cb30506b548d494914ec235284a93ca1f13aeb96231147f3fa6928dcf041a1b688d1a17e8d06e30cb9945556d7b84ffe31caae07ac12835883d111dd8f7416007eb7e7e03b4e639c2f42dc296c4a8adf98761f808cec557207d024cd4455fbd476fad01f299abc83fc153d87ec2d2513acfe6c7b86298fe07d88270a04e3b3bef774bc2a1dff80ae274587df5436cd330bd6eddc925ffef98213bb20578b2ef12b79ef4124346131f4893ea0327075d1c8c7a9392da8a06e0d24a61eb4de0a3576eea283f9888cac6c9614a96cfaf804f61be08c18f4e9e8821ab161179ef2548bb14853d7cf5f8aaeb793999acb66d0fe04a5be0eaabbe79844c3860b78a712cea54518967ec17c83dc619ea0632c8eac0b0bbfa38a2222783ea4bcc231e346e0dffc367198049218514a479da2447d75f2cb362d7a447646b637d3ce0b6a1c149eafe505cca94d8a89a2a5c1d3060eded5e55ee96e80277a3295ba17d6b1365612608923628660de45ecd82bfbba4aaf742af5c6eb7c1845eea79a35fabb0d8ebdbf3202a7b59b34ffaf17fe0ad932c81e7e68c9ff4074f4813b6f3639dc9e9035931540d23010071414fc9805608bf964fe1e146da88d9eda8ace7336fc9bcf91d26212525c7b177132d41c9fc644cf8300d4088a06a85d8551284e8347d4f18df2ed7d99f90798d288bb598dc81521ddc628140fc012e87ddc0ab7605b0746c9385132491a75f46f36f18a8ae84967d756e1f9efb0b4936710af36fba3326daa12356ed93346152a22d585e8196ee02090c38ff778cbb0b6364523196c34cd0a112784b530484abc3c92d66bea26462bc4f86b4e580b0ef13bcb977edcd14f2f4149ec32a7a503ad952a634478b27131b893aa6b6670d9f712ed19cda2331c50e2a80cb9f835bc9b458f5275e8ecc82cb56b448600497c56dd3e9c041b57fabffea9b73d8b7fc7c0ba97a9b1096504bfb61ff1964447e03be1594283d9d78", 0xe9c}], 0x1) 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000080a000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd1000-0x4)=0x58, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f9f000-0x2)=0x10001, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000-0xf)='/dev/sequencer\x00', 0x60800, 0x0) getpeername$netrom(r1, &(0x7f0000cc8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d73000)=0x10) 2018/01/11 13:19:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/vcs\x00', 0xaa41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x1)='./file0\x00', 0x7000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00004cc000)=0x0, &(0x7f0000d48000-0x4)=0x4) socketpair(0x9, 0x3, 0x642cc662, &(0x7f00009c6000)={0x0, 0x0}) connect$netlink(r2, &(0x7f000054f000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000019b000-0x88)={0x1ff, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/vga_arbiter\x00', 0x442000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) capset(&(0x7f00002cd000-0x8)={0x20080522, 0x0}, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c92000-0x4)=0x5, 0x4) close(0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003be000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000891000-0xa3)=""/163) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup(r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbf000-0xc)={0x0, 0x0}) r3 = getpgid(0x0) waitid(0x2, r3, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000be8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000183000-0xc)={0x0, 0x0}) 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000c86000)={0x400, 0xdd}) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000948000-0x9)='/dev/dsp\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00005b7000)='/dev/audio#\x00', 0x3f2, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00006bb000-0xe0)={{0x0, 0x3, 0x4, 0x2, 0x7fffffff}, 0x0, 0x41be, 'id1\x00', 'timer0\x00', 0x0, 0x81, 0x81, 0x5, 0x6, [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]}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/ion\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000a52000)={0x8, 0x0, 0x81, 0xcc, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000509000)={&(0x7f0000fb8000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000eec000)=0x7, 0x4) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000aea000)=0x40, 0x4) 2018/01/11 13:19:13 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 451.096299] binder_alloc: 3401: binder_alloc_buf failed to map page at 20000000 in userspace [ 451.112264] binder: 3401:3405 transaction failed 29201/-12, size 0-0 line 2903 2018/01/11 13:19:13 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c51000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x318f, 0x4) setsockopt(r0, 0x84, 0x11, &(0x7f0000000000)="", 0x0) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0xf)='attr/keycreate\x00') fchmod(r0, 0x0) pipe(&(0x7f0000068000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f66000)={0x0, 0x5, 0x8f6, 0x1, 0x7ff}) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bd4000)=0x75) r1 = syz_open_dev$midi(&(0x7f000035f000)='/dev/midi#\x00', 0xac, 0x200080) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000cb6000-0x2c)={0x1, 0x24, [0x0, 0x1000, 0x10001, 0xfc31, 0x5, 0x8687, 0xb8, 0xfffffffffffffffc, 0x8]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b78000)='/dev/sg#\x00', 0x1f, 0x84041) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f22000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x10001, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000137000-0x4d)=""/77, &(0x7f0000955000)=0x4d) dup2(r0, 0xffffffffffffffff) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000994000-0xa7)=""/167) read(r0, &(0x7f0000984000)=""/24, 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b69000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000042e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001ae000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000db4000+0xce2)='/dev/loop#\x00', 0xbd3d, 0x10000) pkey_free(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094a000-0x4)=0x0) 2018/01/11 13:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) r0 = getpgrp(0xffffffffffffffff) alarm(0x5) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 451.200548] binder: BINDER_SET_CONTEXT_MGR already set [ 451.221675] binder: 3401:3405 ioctl 40046207 0 returned -16 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a33000-0x9)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) socket(0x1, 0x0, 0x83e8) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) [ 451.224427] binder_alloc: 3401: binder_alloc_buf, no vma [ 451.224455] binder: 3401:3428 transaction failed 29189/-3, size 0-0 line 2903 [ 451.271073] binder: undelivered TRANSACTION_ERROR: 29189 [ 451.276968] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 13:19:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cd9000)='%!}em0^%[%md5sum]eth0selinuxtrustedem0,\x00', 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f0000f4d000-0x8)=0x7ffffffffffffffc, 0x8000000000004) syz_open_pts(r0, 0x400000) 2018/01/11 13:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0000-0xa)='/dev/ptmx\x00', 0x490900, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/11 13:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3b, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfe000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000071f000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017e000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000017f000)={r1, 0x5, 0xfb, 0x1431}, &(0x7f000079f000-0x4)=0x10) 2018/01/11 13:19:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000981000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000855000)=0x10001) 2018/01/11 13:19:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r2 = getpid() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000869000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) userfaultfd(0x80000) syz_open_dev$binder(&(0x7f0000ada000-0xd)='/dev/binder#\x00', 0x0, 0x2) sched_setaffinity(r2, 0x8, &(0x7f000042d000)=0x9201) readv(r1, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000041000)={{&(0x7f0000b70000/0x4000)=nil, 0x4000}, 0x4, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/11 13:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00003b6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) gettid() readv(r0, &(0x7f0000040000)=[{&(0x7f000079a000)=""/79, 0x4f}], 0x1) recvmsg$netrom(r0, &(0x7f00004b0000)={&(0x7f0000efb000-0x10)=@ax25={0x3, {"b3815a2fd45c59"}, 0x1}, 0x10, &(0x7f0000b60000)=[{&(0x7f0000ae1000-0x72)="ed4d765b63a845f326be676043b324ba0074e9696936d379269da23a9d14fe64d1ebc22fb3a3718d3070def0b4d9641e3a52cd3a4d16b7f6735b4c10d5ce44f961c0eca8c733e1909d2ad8ab0188ca6b1bd7301c145d099b3bbe6a99a1c1b25b8eab739171abbc7e359d6480d9708770f0fa", 0x72}, {&(0x7f0000e25000-0xba)="7aeb200caeb75dd6d9c5eb9d2856211a6a93c2a39453f3a1b26502155d5b85f9803b1d6bb7a4dd05e0e374e6562965e8e11745d937b351f0194192382fb90ea27a45c9408ad12bb6ad7aa2d3643dc0dbc2578abea3af52cdb6104e04de4431dd5f1af3b327208af4aaaa1753211d4427699d15358da0e2d8521530d9266cd299c0702590e638756d9a8291d14fdaed5cb9c5a4cd321ba986cc0ad0dccf00e32077fb702261eb80b0ad6584186d9a50a9d7f2f467aadba2ea8d24", 0xba}, {&(0x7f0000f14000)="6b05890ad05c4ddd8f747d9865fe31bcdd0c0429d632aaaab73a936665984b93b21f2fe41bd66e6d437d979673c0601a454519e5c1a0", 0x36}, {&(0x7f0000538000)="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", 0x1000}, {&(0x7f0000d05000)="fc39cccc991604e7f142caba21decb989baa8b14362b4ea9334090821055f37861f53f19c1595059ee3e8c585c4c5bf165e1ddcec40c342a57ccdacd685d17c5cc4c7f8175758831db9bafdca4be1f06c6be9ace4e92f458e43eacb2d90ea03bbcb580d6e2caab727bd7ba51651f23402a3fd4f6452b882e25ac9daf374d1247027161a390d6e2e3ab10b510e7896bc46ff48775a4f370034cb616c3fcaf567495411a9f24d27d141ee337009f6972f8f7f7025eb60ab5ec9007294bbc02935e19f7d5ea", 0xc4}], 0x5, &(0x7f00007e0000-0x1d8)=[{0xac, 0x1bf, 0x80000001, "69f1101f8b092aa964695f774379b0878f2b54beec69ca2f7b37354123eadab78fddbb1d51b9a6165f496925749492c795f3c92a61457cc212a1c29474bf6e9876a73242b88b1b4cade9cea39f5b5aa1c27fe7b777afdf3fd48882d0eb84c28dbf9e0ec99873e6535f60b12a283d0fc4a12cfd2685adbee8dee056e637ab703d215e0eb1f6bb496d5208f4dd4f70d4130152600de5d7627494e3ade5d439e98a"}, {0x2c, 0x118, 0x1, "6c3a8f11701285b9c3aff5cefcdec2dd104d3fe31d10022bc17625db7d"}, {0xb0, 0x84, 0x8, "f0ed02ef9b8553f4d483784df23832f5300df2f5bbb498e20e1f2195a3a7363e786e2ac8444776f11b237239e2695d65339e5f71f669800623a9125ff5d6c821021edf52e0289636e6de2c031b77bbbeb9b6678ffc7d4931fa5e8e3b39ca362e4552feec4ec7e6ab84a688ba9266e5faeded98c5cb902be8f3a2e912b7f026645e01f336f272a8702528e8ff2bd09dbd00ae58e8b20c65f6212d05f97b81ec5db0f7f14a"}, {0x50, 0x119, 0xbae, "f6b5e3f6b84863785784896b6a1c62f91a7062ee90c14baec1cf48470e9ea8c12d0140deb86a313354da76c17caae16e13e2fa77f68480e424476aecbc0587f844"}], 0x1d8, 0x20000800}, 0x40000100) 2018/01/11 13:19:13 executing program 3: pselect6(0x40, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x1b)='vboxnet0proc&^wlan0keyring\x00', &(0x7f0000002000-0x2)=')\x00'], &(0x7f0000001000)=[&(0x7f0000001000)='lovmnet0cpuset\x00', &(0x7f0000001000)='%/\x00', &(0x7f0000002000-0x2)='$\x00']) rt_sigprocmask(0x2, &(0x7f00001ca000)={0x5}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/11 13:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000525000)=0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) r5 = socket(0x1b, 0x4, 0xa9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000930000-0x20)={r0, &(0x7f000081a000-0x6b)="d0a0e5c363acdb2150e18e100ceec83cc36cd27082ce58b5da0cb60b1bde836f5c88bf015d31e97e1656a20400e2263f25c6847d75190484d616149cb67af605e43b397d506c22272b68479010603a6c2bf2ac434e47e9f3879b9d7ede1155f12a652726cd365652740249", &(0x7f0000ca0000-0xc9)="59176e13288fefaf9b999e4c84894315aad5b831fa45182f56e0079b20e36715b4713299bb58045170b76d117308adb6aed9fa44dbe4db394a493a90b6a4090093d0bb9fa2b30f983c0d907244a7b7e60465e0f6bcc882659ea6c09f67242f4d6d06024aa479c4578408f779743ae87ef9e3d534c2196334c8598c763995a3387fdaa4160ebf7b61e8e66b2f1c505ff5cd16683987df7c0aaecc4348c83f0d0a08a7556a54b464c22dba3c4d639c99d3d9a3a3d2f59fb0e8dc52dc240c1bcf912e62a3486fbdd49e69", 0x1}, 0x20) getsockopt(r5, 0xa6, 0x7, &(0x7f0000a89000-0xc0)=""/192, &(0x7f0000cfa000)=0xc0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000048f000)={0x5, 0xfe, 0x8001, 0x400, 0x4, 0x6, 0x80000000, 0x2, 0x81, 0x1f, 0x0}, 0xb) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000de1000)=0x44, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047f000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fd0000)=""/70, &(0x7f0000ebd000)=0x46) sysinfo(&(0x7f0000424000)=""/255) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f000003f000-0x8)={&(0x7f00001ef000-0x4)=[0x0], 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000a54000-0xc)='/dev/amidi#\x00', 0x1, 0x80) r3 = syz_open_dev$amidi(&(0x7f0000889000-0xc)='/dev/amidi#\x00', 0xffffffff80000001, 0x101) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000028000-0x6)={0x0, 0xa1e8}, &(0x7f000004b000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bf6000)={0xfffffffffffffe00, 0x7fff, 0x4, 0x10000, 0x3, 0x75bc, 0x2, 0x1, r4}, 0x20) write$eventfd(r2, &(0x7f0000665000-0x8)=0x7ff, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c1000)=@sack_info={0x0, 0x1, 0x2505}, &(0x7f000057f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000060000)={r5, 0x80, 0xa, [0x1ff, 0x5b, 0x8, 0x0, 0xef, 0x10001, 0x0, 0x100000001, 0x9, 0x0]}, &(0x7f000053b000)=0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00005ba000)={@common='lo\x00', &(0x7f00008d0000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00006e7000-0x8)=0xb1) 2018/01/11 13:19:14 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[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, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008dc000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x6, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x9, &(0x7f0000d41000)={0x28d38000000000, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000e2c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) select(0x40, &(0x7f0000023000)={0x80000000, 0xffe, 0x2, 0x2, 0x3, 0x1, 0x400, 0x3}, &(0x7f0000018000)={0x4, 0x10001, 0x8000, 0x1382, 0x3, 0x7fffffff, 0x200, 0xfffffffe}, &(0x7f000065d000)={0x3, 0x100, 0x1, 0x2, 0x8, 0x1, 0x1000, 0x7f}, &(0x7f0000f14000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_open_dev$sg(&(0x7f000025d000-0x9)='/dev/sg#\x00', 0x2, 0x10a02) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000782000)='./file0\x00', 0x220) inotify_rm_watch(r2, r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0x0) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:14 executing program 4: 2018/01/11 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:14 executing program 6: 2018/01/11 13:19:14 executing program 1: 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001000-0x8)=0x0) syslog(0x3, &(0x7f0000001000-0x47)=""/71, 0x47) 2018/01/11 13:19:14 executing program 3: 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x8000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) syslog(0x3, &(0x7f0000001000-0x47)=""/71, 0x47) ioctl(0xffffffffffffffff, 0x2289, &(0x7f0000f35000)="") 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b1c000-0xf8)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x8f, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x7f, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000033000-0x138)={{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}, {0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:14 executing program 3: 2018/01/11 13:19:14 executing program 3: 2018/01/11 13:19:14 executing program 3: 2018/01/11 13:19:14 executing program 7: 2018/01/11 13:19:14 executing program 5: 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ba000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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}, 0x98) 2018/01/11 13:19:14 executing program 3: 2018/01/11 13:19:14 executing program 5: 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002dd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x28000}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000065c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) unshare(0x10100000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x30, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000015000-0x16)={0x9, [0x2, 0x4f, 0x8, 0x0, 0x7, 0x3, 0x6, 0x4, 0x7f]}, &(0x7f0000014000)=0x16) 2018/01/11 13:19:14 executing program 7: 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb4000)='net/igmp6\x00') read(r0, &(0x7f0000caa000)=""/169, 0x99) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/ip_mr_cache\x00') sendfile(r0, r0, 0x0, 0x8001) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00009c3000-0x8)={0x2, &(0x7f0000619000)=[{0x0, 0x3, 0x0, 0x0}, {0xd03e, 0x400, 0x0, 0x0}]}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f00006e6000-0x8)="72c23aa406f7d7ff") sendto$ax25(r0, &(0x7f000089e000)="4121f796e93959222e4ac59ec8db6f41920ae2", 0x13, 0x0, &(0x7f00000ec000)={0x3, {"21fb803916a4a5"}, 0x81}, 0x10) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000894000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000f9a000-0x14)=@ll={0x11, 0x19, r1, 0x1, 0xffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c08000)='/dev/midi#\x00', 0x2ac2, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00008ea000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000078e000)={0x0, 0x0}) get_robust_list(r0, &(0x7f00004f8000-0x4)=&(0x7f00006a5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000b3000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/11 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) r5 = accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) syz_open_dev$urandom(&(0x7f0000fd7000)='/dev/urandom\x00', 0x0, 0x140) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b22000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000-0x4)=0xe8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) readv(r0, &(0x7f0000b2b000-0x28)=[{&(0x7f0000ac0000)=""/4096, 0x1000}, {&(0x7f00002b9000)=""/182, 0xb6}, {&(0x7f00000f4000)=""/6, 0x6}, {&(0x7f0000b34000-0x6c)=""/108, 0x6c}, {&(0x7f0000d78000-0x32)=""/50, 0x32}], 0x5) r6 = socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000216000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)='\x00', 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00008ed000-0x1c)={&(0x7f0000538000)=@ax25={0x3, {"179eb66499259b"}, 0x4}, 0x10, &(0x7f0000c0a000)=[{&(0x7f00004cb000)="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0x1000}], 0x1, &(0x7f0000fcb000)=[{0xf4, 0x10f, 0x8, "57cbbde36904dfe5a56507788d9dd8591df24155018d0f9c25782929a3d3e4f91f4d4386db7ecf1e169186c921fe17b6c71a8e7c3d732e1852f33080e8d2e39d2b165296d06cfc2dc843438bd02921632b8783c8c557bb8d69536a62c44bcbc45a532938c208e1aec528b85839c3841a79058c74cd17ceaae93ab48a24ff1fb9009ec85190d68a40da80f627aed1f68859bf7ec7bf57d7bf8147bc1997b4323bcdd425ea7a91b6e74a378a48aaa03d9eecc6a3ddbf3df80e48c8d4756fe70f443386512c813a841e02b69dff3f1ab5ca8bef9773171b9dd9159d2c1f2cf256de7de8254a84c1"}, {0xbc, 0x108, 0x8001, "e75fa01f3caec0cc6baab70eca81264bd094329ad834f9547e402b57d0e6bccec90833294a3b063608dab9ad10ec75760888af21a904b49ce192b7af0850584670c05048ce4439917f0f312073ea1ded22fb95ef17deb0ef2c02a06104f5746cffd881b93cad194e5690e392a201cba34cae8c1a2311b9fe1191bbcc39bcf00e8726c9192332877d2f30e359445d238ef6cbfdcdceafb23515087b7c900e45bcd5fa039ec663e3cda754475f13"}, {0x100c, 0x103, 0x10001, "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"}], 0x11bc, 0x4000}, 0x4040004) sendto(r0, &(0x7f0000918000-0xf5)="e11418c35f7d14810ac6098704d5e0f86daadf0fd41227bd6372a1d5f77ad9bc2899cbc45fbe0b8eaec3266ebf34bcb6034e08f7977def5457bb4a74ff1c45d010d20b7feb144d640ea1368dcccb2f46d64dc15df483d5ca9488dabfe1bf3bc1871d2bf09b1495d3bd9fd9d06b163ee3d22574e024fb89d69ec22f4a363c0fc5544bdb8ca199c61ad395f1a9df621b4c3b803439bb763f003cc9d5e135ff7c218443b36adc4550f5228cc044c5350e64de338b9e00eb6cbc0421dd1d360a642caf2308587b82f21689ecaba1ccfa7cafb27dbe760ac96547641176010a9baec2633d946f4e4c3b5ffcef5b35bfcb7f7e0457f3dffc", 0xf5, 0x0, &(0x7f00008d6000)=@rc={0x1f, {0x100, 0x24c9000000, 0x8000, 0x413, 0x4, 0x3}, 0x1}, 0x9) 2018/01/11 13:19:14 executing program 6: unshare(0x40600) r0 = socket$inet(0x2, 0x3, 0x5) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) stat(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a5e000-0x41)={0x0, 0x39, "ef07b32f53a913767b34d3eafdf2450e4cec2fa9f9ed2727b99417c4b35e6bdba37d99129c6e2c57de9475ba0b9a384c5ec0e85d4863180ba8"}, &(0x7f0000000000)=0x41) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fe8000/0xc000)=nil, 0xc000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000002000-0xc)={0x100, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000781000-0x14)={r4, 0x8, 0x10001, 0x9, 0x3f, 0x7}, &(0x7f0000b12000-0x4)=0x14) getsockname(r0, &(0x7f000005a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e63000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0xce, 0x0, &(0x7f0000001000)=0x0}) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c04000-0x4)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000182000)=0x0, 0x4) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064d000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007d2000)='/dev/admmidi#\x00', 0x4, 0x40) mmap(&(0x7f00004ee000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r1, 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000045d000)=""/4096) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000530000-0x4)=0x800) writev(r0, &(0x7f0000b7c000-0x50)=[{&(0x7f00007e4000)='\a', 0x1}], 0x1) 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1f000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000648000)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000273000-0x8)={0x4, r2}) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0xf86, &(0x7f000047a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000981000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00006ec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000980000)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x8000000000045, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_dev$sndpcmp(&(0x7f0000377000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000856000-0x8)={0x0, 0x1}, &(0x7f0000243000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005a5000-0x8c)={r4, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068f000-0x2)=0x8c) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) lstat(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000237000)='./file0\x00', &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2f000)={r2, r3, r4}, 0xc) 2018/01/11 13:19:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSTI(r1, 0x5412, 0x1) pwrite64(r0, &(0x7f0000d4d000-0xcb)="a3131126045f826d3665154ef8154f190631365fa8bd013867cbff28f40723fb93927079b44cfd802ee17ccda3a41330192d1eb5fc8c8e4a5bebf0a2ca11d7dedf597dfbd87e488a5906b3d0193213c1adecca37cb493231e1fbde4769a8a4b70b5019ac6808134da12372bbe1d52a6a01f927e1af37370f0ea7be0a8a332f07a20780b5c3b39d59b0c0a49ffa05b3e2237c9344867ec96164cb080b5d033709bed5d6bf2d4c0d5b15b56f173689da5b10ad44a56ae6427321c17b9d2e635dc430c5025ed0f1d54c68574b", 0xcb, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) fadvise64(r0, 0x0, 0x1, 0x0) write$fuse(r1, &(0x7f00007c0000-0x14)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba0000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000577000-0x78)={0x0, 0x78, 0x9, 0x0, 0x2, 0x4, 0x0, 0x100000000, 0x1, 0x8, 0xff, 0x101, 0xfffffffffffffff8, 0x1, 0x7f0, 0x1, 0x80000001, 0x2, 0x1, 0x1, 0x5, 0xa9af, 0x5f22, 0x6, 0x20, 0x2, 0x8, 0x1, 0x20, 0x6, 0x9b0f, 0x6, 0x7, 0x3ff, 0x1ff, 0xfff, 0x8, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00002cd000-0x1)=0x0, 0x0}, 0x10400, 0x3, 0x6, 0x4, 0x3c2, 0x54a, 0x401, 0x0}, r1, 0xa339, r0, 0xc) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00003c1000)=0x0, &(0x7f0000b67000)=0x4) lstat(&(0x7f0000431000)='./file0\x00', &(0x7f0000082000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00009e4000)='./file0\x00', r1, r2, 0x1000) getpeername$unix(r0, &(0x7f00000f3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000387000)=0x8) r3 = socket$packet(0x11, 0x9, 0x300) fcntl$getownex(r3, 0x10, &(0x7f0000793000-0x8)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) r5 = syz_open_procfs(r4, &(0x7f00008fc000-0xe)='oom_score_adj\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d1d000-0x4)=0xfffffffffffffffc) exit(0x0) sendfile(r5, r5, &(0x7f0000032000)=0x0, 0x80000001) 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/vcs\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x2000004, 0x11, r1, 0x100000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000413000)='/dev/midi#\x00', 0x6, 0x48901) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000f17000)=""/252, &(0x7f0000b34000-0x4)=0xfc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b1d000-0xc)={0x1, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000591000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000453000)={0x0, 0x8, 0x7d, 0x80000000}, &(0x7f0000265000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000115000-0x108)={r1, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x3, 0x6, 0x9, 0x8000, 0x7fffffff, 0x8, 0x10000, 0x1, 0x7, 0x80, 0x24000000000000, 0x80000000, 0x5]}, &(0x7f000071a000-0x4)=0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000db6000-0x20)={@common='gretap0\x00', @ifru_flags=0x303}) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000-0x14)='/proc/self/net/pfkey\x00', 0x0, 0x0) ftruncate(r0, 0x100000000) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000d0c000)=[{&(0x7f0000b62000-0x21)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe587a14", 0xffffffffffffff79}], 0x1) epoll_wait(r0, &(0x7f0000b87000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1, 0x65ac) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005f6000)='/dev/rtc\x00', 0x4180, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1f) 2018/01/11 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x400000, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f33000-0x6)={0xdaf, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00004bc000-0x18)={0x0, 0x0, 0x6, &(0x7f00004f1000-0x8)=0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xb) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f00007c7000)="1f000000040a1f00000000000000e0ff019d160a090023800400ed2000df18", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) write(r1, &(0x7f00004ec000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000df3000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x93, &(0x7f0000b8c000-0xcf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86de, @ipv6={0x0, 0x6, "001370", 0x5d, 0x3a, 0xfffdffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], {0xfffffffffffffffc, 0x6, "f1ea8c", 0x0, 0x89, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [@hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffff}]}], "35de9c2d5afde59fb817dc4447055a7f1991047bd1ae063db0898cecb3"}}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000e2f000)=[{&(0x7f0000710000-0x3e)="ebc9b9b31a4dd2aeda92a7b8794a63d007db040f1a62b25cafc88b578ffdbe869806d923eb8be84df609f2ea76ae2fde25220cd5d50ca5214b268a8c6da1", 0x3e}, {&(0x7f0000eaf000)="fed23a71e631cdd5aefb07f6283dcff6d096335383bc30b6ea7bc3d81f6fa6e603a534795fe689a7cd2191dbf1c93d0487e286f4b3575ab703e876944d3a9583580c896e9a98fa6de947df6c79ce1be5a20bd9", 0x53}], 0x2, 0x0) pipe(&(0x7f0000652000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bca000)={0x4, 0x6, 0x3, 0x7, 0xfffffffffffffff9, 0x5, 0x7}, 0xc) 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000446000-0x8)='keyring\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 452.128799] binder: 3648 RLIMIT_NICE not set [ 452.134150] binder: 3643:3648 ioctl c0306201 20007fd0 returned -11 [ 452.157196] device gretap0 entered promiscuous mode 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r2, 0x0, r1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001a5000)="89c032cebbefb02b54d653777a066110472910b93324be6c4b5b00b0d47bbfc44f7a46e1ffba318f90e46cf135632a430036d24f26722a479523f7290c6da54b3370ac2a0fadc54e4bb456cd45d21e7fca8a1c2ff82a049bc58e7846286e3226a18a1e5974c94d6c8d3d67cc447bc7d99596fed4511e5ce86e0cf46f4921db7249026eb0a1020a24d700cb7b357cebbd3f219857d89c0c7ea639b8452a0e29db0ee56e5c36089b4fcee041f0720f49d725fb28df01a1dba306c5302aa0530f20536dd370553630d69d88cd297c8d0d064a6eb4537924cfe838") r3 = getuid() syz_fuse_mount(&(0x7f00004e0000)='./file0\x00', 0xf001, r3, 0x0, 0x8000, 0x200000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000d6b000-0x4)=0x6) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000040d000)=0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00009f7000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x80000, 0x8000000000000004) fchdir(r0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005fe000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000096a000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x63, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000515000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000273000)=0xc) r2 = getuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b9000)=0x0) r5 = geteuid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x2, 0x80, 0x401, 0x80000000}, 0x10) getgroups(0x8, &(0x7f0000275000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgrp(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000233000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000-0x4)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f00002ca000-0x1c)={&(0x7f0000755000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000306000)=[{&(0x7f000077a000)="5a84075582046883c973c076cacd680fd2fc9e695f079d8222f7ee6869e68a948684137c21ee396a6f3652ed47dc79e8cd078717204056a3e10285b806ac30eae8bf9b1f98764bb8fbaac885e69798eaaedb9a714f384b1003b1300a849f659dc8bc601e1f2d937580c17a2069ef079621727e566cc731bcfac2fdedbcb0f184a94f2d2c8cc550b91624b43f8449b14138484aa3b36b74cb6a2d8608424e368cf626a5803f928a640614fb0897c22823e2b3cd23e6", 0xb5}], 0x1, &(0x7f000093b000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x104, 0x0}, 0x40) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed7000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 452.196183] binder: BINDER_SET_CONTEXT_MGR already set [ 452.201948] binder: 3643:3648 ioctl 40046207 0 returned -16 [ 452.225261] binder_alloc: 3643: binder_alloc_buf, no vma 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000094a000-0xe)='/dev/admmidi#\x00', 0x7f, 0x82) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ea2000)={0x3, &(0x7f0000271000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000064000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000c6b000-0xb4)="", 0x0, 0x0, &(0x7f0000391000-0x8)={0x0, r1}) 2018/01/11 13:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000041a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000641000-0x4)=0x8, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00007ae000)={r1, 0x4, 0x0, "e974557cf60b5165fb1f5a1179dddef0f15c0051ed31d61fe36b64b82cde061ad584efa4c896e3772512fee11bacf534b69cb90b1b212884549cf00cebc34302ee0d773f403a2afb6049debe2d6a8642d0a3f6a3313164896f1c94b53bd32e89f30fd81fc8641047f759fe932db5ab"}) pipe(&(0x7f0000f8e000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00002a9000)=""/218) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000828000-0xc)={0x0, 0xffffffffffffffe0, 0x30}, &(0x7f000099b000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001a0000)={r4, 0x0}, &(0x7f00005cb000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000614000)={0x0, 0x0}, &(0x7f0000fa1000-0x8)={0x0, 0x0}) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000003000-0x24)={0x0, 0x0, 0x7a2c0b38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@common='ip6gre0\x00', 0x42}) 2018/01/11 13:19:14 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f00007f4000-0xdd)="b1765a523a0b017d6816c35bb2affa8431489f45c1182395b586dcaf920a27b943672ff9e5f280d148843dd44bb8f481da275203ec35d0e437745a335676c5348207251ca18b632657600e3bf0f01b5b72f5e453ddff4662961f793ad09d2488fe49ea3972d505f8f6529f421daa644ef56e01cb4fea08392de36c471fc59f8c35e22e8876ac76c47b5484439c0ef0f520d3412ca2497ce1d666a95e584d84b5359dba27901859e7c4f472ce6061600630f477596f0e83994795b914fadee54a63bbe8eb2b05550a16bd671f3d23e4117c26c7ee740d05b34bb11547a3", 0xdd, 0x4040001, &(0x7f0000e83000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0xa, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 452.234447] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 452.258009] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 452.289648] device eql entered promiscuous mode [ 452.339782] binder: 3643:3648 transaction failed 29189/-3, size 0-0 line 2903 2018/01/11 13:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a02000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000a54000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f00008c7000)='eth0-)md5sum\x00', 0xd, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f000083b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000027c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000227000-0x8)='./file0\x00', &(0x7f000068a000+0x6be)=@known='system.sockprotoname\x00') fcntl$getflags(r1, 0x40b) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f0000e5d000)=[]}}], 0x0, 0x0, &(0x7f00005ad000)=""}) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x9, 0x810, r2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000098a000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006d3000-0x4)=0x7, 0x4) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000170000-0x2)={0x6, 0x0}) 2018/01/11 13:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000c15000)="", 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f2000-0x10)='/selinux/status\x00', 0x0, 0x0) execveat(r2, &(0x7f0000480000-0x8)='./file0\x00', &(0x7f0000d85000-0x14)=[&(0x7f00009a9000-0x21)='vmnet1mime_typeeth1keyringppp1lo\x00', &(0x7f0000af7000-0x40)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000b6000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000dcc000)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000534000-0x16)='vmnet0,(selinuxmd5sum\x00'], &(0x7f0000622000-0x20)=[&(0x7f000067a000)="6d643573756d1b00", &(0x7f00009b0000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000f8000-0x5)='eth0\x00', &(0x7f0000cdb000-0x1)='\x00', &(0x7f0000a55000)='[\x00', &(0x7f0000879000)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000804000)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000bae000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1000) 2018/01/11 13:19:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="c5132bb425c1dba213c85224e5c8754a3041e03ed9e258c122931dade9b7b45f58fc14f7812f4624e672becd3b07f40a03f7abe11246e085f53abf556cc74258d671d773d1b23c45833ab3e2f1ad16df1654da947be21f9d5a65cba18587aacfa0be7b974a52d039399430eb8468b2fc7de224696b4f828043a906d99a22a112cdef4455c269fbac97023c364e8b8e72affd220ce126a71296d74037bde17921d7eb972404fc26", 0xa7, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') ioperm(0x4, 0x2, 0xffffffffffff8b50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x6, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000001000)=""/65, 0x41, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000002000-0x48)=[{&(0x7f0000003000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000003000-0x68)=""/104, 0x68}, {&(0x7f0000002000)=""/138, 0x8a}], 0x9, &(0x7f0000002000-0x1a)=""/105, 0x69, 0x401}, 0x6}, {{&(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x16)=""/22, 0x16, 0x1000}, 0x9}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x8)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/251, 0xfb, 0xf1}, 0x8}, {{&(0x7f0000001000-0x9)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000000000)=""/34, 0x22}], 0x6, 0x0, 0x0, 0x5}, 0x81}], 0x5, 0x1, 0x0) setsockopt(r1, 0x0, 0xcd, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006a0000-0x91)="76b8f70f071d1bdaa71cfa5f8df3b71a1a6bc7c9e9beba1f936a4759c321723042b299e533f678fd658b1200b89037a93db83d049f2cf2d750418169ccbee9f2e213d33ae63797aa59bbeedb41b754e00c271c97289ba0bf418839768f9da61822344cb2055b3641b5c3239b6b41fd2d99d175b055e649b24dcd4646cd1bd92feb76c538bc76aab5fcae3a6a85c0218a54") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000118000)=0x3, 0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b60000)=[@in={0x2, 0x0, @rand_addr=0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = creat(&(0x7f0000b28000-0x8)='./file0\x00', 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000484000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 13:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000)='/proc/self/net/pfkey\x00', 0x800040004, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0xfffffffffffffe48, &(0x7f0000604000-0x10)=[], 0x10, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x4}, 0x2020) 2018/01/11 13:19:14 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9a000)=0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0x20) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f9b000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f39000)=[{{&(0x7f0000d51000)=@un=@file={0x0, ""/6}, 0x8, &(0x7f000074a000)=[{&(0x7f0000f9b000)=""/170, 0xaa}, {&(0x7f00002b2000-0xe6)=""/230, 0xe6}, {&(0x7f0000f9b000)=""/191, 0xbf}], 0x3, &(0x7f0000f9b000)=""/4096, 0x1000, 0x9}, 0x9638}, {{&(0x7f0000f9c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d7b000-0x18)=[{&(0x7f0000f9c000-0x95)=""/149, 0x95}, {&(0x7f0000a6b000)=""/30, 0x1e}, {&(0x7f0000f9b000+0x790)=""/20, 0x14}], 0x3, &(0x7f0000a90000-0x58)=""/88, 0x58, 0x7}, 0x1b}, {{&(0x7f0000f9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f9c000-0x40)=[{&(0x7f0000f9c000-0x31)=""/49, 0x31}, {&(0x7f0000d20000-0x95)=""/149, 0x95}, {&(0x7f0000ba8000-0x43)=""/67, 0x43}, {&(0x7f00008a5000)=""/89, 0x59}, {&(0x7f0000f9b000)=""/244, 0xf4}, {&(0x7f000023e000)=""/143, 0x8f}, {&(0x7f0000f9b000)=""/50, 0x32}, {&(0x7f00008fa000)=""/78, 0x4e}], 0x8, 0x0, 0x0, 0x80000001}, 0x4}, {{&(0x7f0000f9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000f9b000)=[{&(0x7f0000a00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/175, 0xaf}, {&(0x7f0000f9b000)=""/170, 0xaa}], 0x3, &(0x7f0000f9c000-0x98)=""/152, 0x98, 0x40}, 0x6}, {{&(0x7f0000ac7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ad4000)=[{&(0x7f00005e1000-0x74)=""/116, 0x74}, {&(0x7f0000f9c000-0xf6)=""/246, 0xf6}, {&(0x7f00008fd000)=""/211, 0xd3}, {&(0x7f0000f9c000-0x82)=""/130, 0x82}, {&(0x7f0000f9c000-0x7b)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x200}, 0x0}, {{&(0x7f0000f9c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f9b000)=[{&(0x7f0000f9c000-0xbe)=""/190, 0xbe}, {&(0x7f0000f9c000-0x33)=""/51, 0x33}, {&(0x7f0000f82000-0x80)=""/128, 0x80}, {&(0x7f0000dd3000-0xc6)=""/198, 0xc6}, {&(0x7f0000f9c000-0x71)=""/113, 0x71}, {&(0x7f00007e7000)=""/0, 0x0}], 0x6, &(0x7f0000f9c000-0x5)=""/5, 0x5, 0x6}, 0xa0}, {{&(0x7f0000f9c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9b000)=[{&(0x7f0000f9c000-0xf3)=""/243, 0xf3}, {&(0x7f000045c000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000f9c000-0xe)=""/14, 0xe, 0x2}, 0x56}, {{&(0x7f0000b8c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000405000)=[{&(0x7f0000f9b000)=""/42, 0x2a}, {&(0x7f0000f9b000)=""/104, 0x68}, {&(0x7f0000f9b000)=""/144, 0x90}, {&(0x7f0000f9b000)=""/181, 0xb5}, {&(0x7f0000f9b000)=""/135, 0x87}, {&(0x7f0000f9c000-0x1f)=""/31, 0x1f}, {&(0x7f0000f9b000)=""/99, 0x63}, {&(0x7f0000f9c000-0x65)=""/157, 0x9d}, {&(0x7f0000770000-0x94)=""/148, 0x94}, {&(0x7f0000f9c000-0x90)=""/144, 0x90}], 0xa, 0x0, 0x0, 0x0}, 0x100000000}, {{&(0x7f0000f9c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f9c000-0x20)=[{&(0x7f0000f9b000)=""/64, 0x40}, {&(0x7f000013a000)=""/32, 0x20}, {&(0x7f0000f9c000-0xe1)=""/225, 0xe1}, {&(0x7f0000f9b000)=""/249, 0xf9}], 0x4, &(0x7f0000f9c000-0x77)=""/119, 0x77, 0x7fffffff}, 0x3}, {{&(0x7f0000f9b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f9b000)=[{&(0x7f0000d50000-0x45)=""/69, 0x45}, {&(0x7f000063e000)=""/154, 0x9a}, {&(0x7f00003b7000-0xff)=""/255, 0xff}, {&(0x7f0000607000)=""/245, 0xf5}, {&(0x7f00009e7000)=""/252, 0xfc}, {&(0x7f0000a35000-0x59)=""/89, 0x59}, {&(0x7f0000f9b000)=""/182, 0xb6}, {&(0x7f0000f9c000-0x6e)=""/110, 0x6e}], 0x8, &(0x7f0000f9b000)=""/146, 0x92, 0x80000001}, 0x1000}], 0xa, 0x40000000, &(0x7f00008bb000)={r2, r3+30000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80007, 0xc) write(r0, &(0x7f000084c000)="1f0002001500ffbbe240000801000000000000db3b06000000020000180a003eb1b947efb5c5a52ad1294468a069c99fec8745549551c78628bf711ae8c1a847dec5079afabec997013b683bfdc2a14e9a67b0ebb6fadd55bce30610c63b7dfa04c29241997d194f6dafb9043ed1cb996a035b29c310f718ec22b938ab860fe155bec5e85cebadca8b758b48914a382a298fd65bd5ca4cfda0d88c9b73735c2719541f2d4a1aae048078c0c3506a85619be734eccf0beeacc2128d0954a2f6908f456e18733e71a0d1628978bf851b", 0xfffffffffffffea3) connect$inet6(r1, &(0x7f00006f0000)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000076e000-0x4)=0x0, &(0x7f00005ae000)=0x4) 2018/01/11 13:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) r5 = accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000360000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) r6 = socket(0x1b, 0x4, 0xa9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000953000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000085b000)={r7, 0x2a, 0x30}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000be000)={0x8, 0x1, 0x5, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) [ 452.373570] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.390680] binder: release 3643:3648 transaction 404 out, still active [ 452.397625] binder: undelivered TRANSACTION_COMPLETE [ 452.403216] binder: send failed reply for transaction 404, target dead 2018/01/11 13:19:14 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000003a000-0xb)='/dev/midi#\x00', 0x1, 0x82) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000038000)='./file0/bus\x00', 0xe) 2018/01/11 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 452.442045] binder: 3706:3715 transaction failed 29189/-22, size 0-0 line 2788 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000996000)=""/130, 0x82, 0x40, &(0x7f0000fe9000-0x10)={0x4, 0x80, 0x3, "b44570fc004a", 0x3, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000aa6000)={[0x379c000, 0x7, 0x100, 0x8000, 0x6, 0x80, 0x40, 0x8, 0x0, 0x10000, 0xdef, 0x4, 0xb, 0x20, 0x4, 0x8], 0x6000, 0x4000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000066000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000eeb000)={0x1, 0x0, [{0x40000071, 0x0, 0xfffffffffffffffd}]}) 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000053d000)='\x00\x00\x00\t', 0x4) r1 = syz_open_dev$adsp(&(0x7f00009ad000-0xb)='/dev/adsp#\x00', 0x1, 0x1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ac6000-0x4)='tls\x00', 0x4) [ 452.505920] binder: 3706:3715 transaction failed 29189/-22, size 0-0 line 2788 2018/01/11 13:19:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00\x00\x00\x00\x00\v\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000e19000)='encrypted\x00', &(0x7f0000dcd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d4e000-0x1a)="6398e3ae11c7d249ad81cc1869aa654730a3f31726ea34a1f2fd", 0x1a, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000858000)='keyring\x00', &(0x7f0000a0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000bba000)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) keyctl$instantiate_iov(0x14, r2, &(0x7f0000be6000)=[{&(0x7f00006bd000-0x7b)="32f5d34a34089111ff48ce11b9a11008371115d92d2ea226c8fc1b9c33fa05e0c7701c35ae0b62531f0ee9161c9bd8b587cb33d0917049331f9b178a0031fe715d0655ccf9d0fd62621b57313b8487a8abe5d9b03fa8caf032132f834f1c3cbe95f42b2aca3e7b098a6f586ef72adcd87dabeb1907544f6ea15cfd", 0x7b}, {&(0x7f0000b89000)="2809fd4c0546688b405e7e3651d48f20e610bcd30f1c820f438d8939503985715c9e95af770d4bf672d320daa8a19d061be3485f26e0f74aa8d94c5612", 0x3d}, {&(0x7f0000d4e000)="9a05ef563d6dee20a4ccadd2e037a8c656189db384bc70f6d3607ac67a6ca81df4e2117b840f5d525cc5c3f355a85b99ffe3e1ca107f88e6a511485bf0ed73b13cccefef6b2b03dbb1c610fe69224ef032d727bfab2c6b1098fb775c2f9ca2596e9d4ea1d3687b9501d02a73034552821cee3f430b90d74ceeb6488eb006c94d9d9d505a3c16336e517037c8a8cb18f5300eb024de6f8938ef5ad62447ea331e4f40dc4fe2136660e188aa537d745917c6950c3ca8a35be409c3dd748f264bf231e6232d7e591822363134419d67eb6273820c27d0bd1b6556c2be62ba5cb2bf645ce8e95de65b3efa9b63625fb9", 0xee}, {&(0x7f0000781000-0x25)="dc38def7425069fecf51fa4db325eec7e910a5b1ca60ef14dae29eee5102609e8ad7406f58", 0x25}, {&(0x7f0000875000)="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", 0x1000}, {&(0x7f0000aa6000)="af9611345a20d156cb5a0c1246931bf9e0c386501e338337f4b390eb5e7ee3f5ad6b7829e6592b4f7094eb7260e2191799ac6b30a1dbbe954d2977bbd2c3ebba65b78a39afd88b45b679845c7c7aa181c3654b6a2b262b9fc3a8fc5d945ca8a5e0265706a678a5c4f8b0ac1eeb81121e3be79466517ae1665500a43dbcb28c2a55b19a250b597fc34854885f2a4a37fa108898d730c77f16f5d9b087c686867fe581b7c2a78adbfb8e3abf3045e8a80ad2d8daac0458ff42718c5da52366888e4959", 0xc2}, {&(0x7f0000615000-0xa)="09d630ff27ab39fbec90", 0xa}, {&(0x7f00009ce000)="73c7cdd765920d62e02886e2f574a54a08d9ce01f3e201e14716e444800e2060b1548339943290feb5a1333a25668b35f8d0f27d56df34af864cd8563a3f6983fa1f91b11f971a5488035fe57ad105d75db5c3d60f27576febfbeb6a692dd1be8bcdfa50e9b00604a86c6e3b99a8018b6ac797f76e66c7bc56d49477b5223dbf03e9bc1ff6de53b3a3b7aa19015c050f2db4e9982a86582a4b37fe07867b2f579562266aa23de1fc5a3999935dd279873d99bd085d054c8e79557cef355a9ba9f34a66a0dd9296203caef5c94bff34d48a66320dda23220a26991ff4a33e7d3fe72f8e0abd00d0e558", 0xe9}], 0x8, r3) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00009ea000)=0x0) 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000365000)=0x100000000000, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d29000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00007af000-0xc)={@empty=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f000064d000)=0xc) 2018/01/11 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00008a5000-0x72)="54d29572bb94e8bd7b7a278e9d465410ceed1e30f7f601184825e5b6ead76c02c7aaf88d3f30a00ecf1d027452292d8e3645451b3087d67893572151933eff4f52dcf6eae2870d8da07ef0384e44cb88cf4ce0184de7e8bc3b06080334e9d7f6091f8597fd8ec1d5c1b95e37e23d997830c1", 0x72) fcntl$setownex(r0, 0xf, &(0x7f000000a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) [ 452.551769] binder: 3749 RLIMIT_NICE not set [ 452.565542] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.565667] binder: undelivered TRANSACTION_ERROR: 29189 [ 452.583584] binder: undelivered TRANSACTION_COMPLETE [ 452.603535] encrypted_key: insufficient parameters specified [ 452.618798] binder: BINDER_SET_CONTEXT_MGR already set [ 452.618813] binder: 3745:3760 ioctl 40046207 0 returned -16 [ 452.619873] binder: 3765 RLIMIT_NICE not set [ 452.621210] binder_alloc: 3745: binder_alloc_buf, no vma 2018/01/11 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) clock_gettime(0x0, &(0x7f0000c22000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000905000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f00006fa000-0x8)={0x0, r1+10000000}, &(0x7f00007a8000-0x8)={0x0}, 0x8) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d30000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000067000-0x94)=[@in6={0xa, 0x2, 0x77d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x2, 0x13cf5403, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r3 = socket$inet6(0xa, 0x800, 0xfffffffffffffffe) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80806, 0x0) bind$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/11 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x4a00000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be4000)={0x0, 0x0}, &(0x7f0000296000-0x4)=0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000050b000)={0x1, 0x2, 0xffff, 0x3ff, 0x8, 0x5}) ftruncate(r0, 0x0) 2018/01/11 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000641000-0x20)={0x2000, 0x10f000, 0x3, 0x10000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/checkreqprot\x00', 0x42, 0x0) 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000445000)='net/tcp6\x00') preadv(r0, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3fffff7ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003bd000-0x8)={0x0, 0x0}, &(0x7f000012f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003de000)={r1, 0x6}, 0x6) sendmsg(r0, &(0x7f00002e5000)={0x0, 0x0, &(0x7f0000e06000-0x38)=[{&(0x7f0000cee000)="d857a1f8001444bfe6d08ca9c432a047eaecae069d9417a49c0def0966c0396fbc93512931c05a1ef8dfe746c0426664646b5500dd0a972096fa9c093fdf38bdd6341a663cb74b6743d6b4d6e59dc7a43db1668f503696d91cfc62e9ad0cf89d3cae59ae007bd7f46008204afeb6114a18d08b1e7ccf233179982cbba89b3bc9074e2affbbeac82e038274d77d2cad7eb644b9bda6badfc4bd2a3682fa4dc40949fc77969d4a63f3a7ef6c18710f283150b69637e2f4e0203f0cb8c7cd131166b8fd2ed9f6432e32ed30e4188c41e808d00cdfda0e568ff3e3fc", 0xda}, {&(0x7f0000b99000-0xe3)="57f7d028917836d87c9dbf9a31b667d68a6a6e3f10476e74801a9addf27a71f28bf25bb725e255bc607c82e51d919cceceb8fc3a2a83f086cae72a2a7d284adcb4786697312f3ba0b5d01428ad2955b79d55a44a0baa0bd4455196aa7b0da91878de40c26db04ef22214a53e030edda8ca0a8359a30962d7012058aa3c98c96b6618c21ac1ea7e93a28c5c8c40ed1d4c6969222cb02bda23c1b81a081deb2d0c18c1e623f7b5b1fa61c962fbedbc5b0d43334b8289cfa03b8858edbc70d228edaf32c8d67949b77194c295614070fcdbb0feba68831f446f0c160292ed6af0a87bb817", 0xe3}, {&(0x7f0000f4b000-0x1)='5', 0x1}, {&(0x7f0000afa000)="3f274615b25579c20ada333579f0ab12d1473ecb728a863b2cf2cd013ec620d5295d0b73d52afb11f8987d106c78635308cf4e432578e9b94a71f54f226377713c9be8f082f75a5d6e40e54fb31b51e03132a5f22833f9f545b51d0fbafc729ab510803004114e5d811e8f141e2a2b04e9c2c2a92db6c8f97f0342d54fe03fa92c6d2a418d6584ba6284a677b2b449b88121ac7c59b74e22bed1ac016f6f38105552c6c9b856012330b07b65f201278c08fdba4b5e7086f91ba0", 0xba}, {&(0x7f0000c04000-0x52)="92708416e701024cd2905b666b3accf519e3784eb1be401b077f5f0cc4a10d99cc2a61995827b0df908e91247e0f4d6999185e586869fef639d015374d90a37b3ac14c4335bc558163e59a617c205bd841c2", 0x52}, {&(0x7f0000ca3000)="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", 0x1000}, {&(0x7f000072f000)="db5fd814fb2ecde6edad70115f881a7fbb17c5355665128d6ec5165b80aafbb8af3e2415e608219ca500f9e447338141a537a3af8783a3f806f945aea4b6d123a1d0d7939f4c7d0ab6efdd4ec68b468bccc1d39af1d34f6bb831cd5574d3d2b27d9b323d8e604422fc65b87968424cfcdd23ca48a8278ff30e8ac18ca51fc243e9fa711d9416b08ec4112e30532ce34575b01cb737386e2fe3f24a995e07d3f215cb4d10738efa8cf416463248214f5098bd05ce62f95a8682d898ce6e799c4a55972f450f9c", 0xc6}], 0x7, &(0x7f0000949000-0x10c)=[{0x10c, 0x10f, 0x4, "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"}], 0x10c, 0x10}, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000936000)={""/1024}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb5000)={0x5, 0x8000, 0x9, 0x6ab1, 0x0}, &(0x7f0000ad7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000755000-0x4)=@assoc_id=r2, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c21000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000-0x4)=0xb) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000cb7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d0f000)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x2, &(0x7f00007ce000-0x4)=0x0) socketpair(0x5, 0x80006, 0x3, &(0x7f0000b12000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007de000)=0x0) getresuid(&(0x7f0000d19000-0x4)=0x0, &(0x7f0000d0f000)=0x0, &(0x7f0000a8b000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000677000)={0x1d, 0x4}) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d5000)={r3, r4, r5}, 0xc) io_submit(r2, 0x4000000000000102, &(0x7f000082b000-0x1c)=[&(0x7f0000579000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000bc1000)="", 0x0, 0xffffffffffffff01, 0x0, 0x0, r0}]) 2018/01/11 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[], 0x0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/vga_arbiter\x00', 0x20402, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000b17000)="9b1ad53b7819045f9d4b2e3dd388477f8b0082e9a5ae5099cab7ccec165ab7364547767f5926a257017d21051a15075bcde6edb1") 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000129000)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1001}, {0xa, 0x0, 0x4000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x3f, [0x8, 0xda4, 0x3, 0x6, 0xffffffffffff9fa6, 0x5, 0x200, 0x800000000000000]}, 0x5c) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a63000)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bcf000)={0x0, 0x6}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000893000)={r2, 0x1ff, 0x6}, &(0x7f0000570000-0x4)=0x8) pipe(&(0x7f0000cb4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9c000-0x8)={0x0, 0x7}, &(0x7f0000984000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000331000-0xc)={r4, 0xfffffffffffffffd, 0x30}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) [ 452.621239] binder: 3745:3760 transaction failed 29189/-3, size 0-0 line 2903 [ 452.629419] encrypted_key: insufficient parameters specified [ 452.690386] binder: undelivered transaction 409, process died. [ 452.704259] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000e15000)={0x6, 0x20001800, 0x0, 0x100, 0x8, 0x3e0, 0x7, 0xacc00, 0x3, 0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000d59000-0x4)=0x0) 2018/01/11 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "12791b", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/ptmx\x00', 0x101, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000862000)={0x0, 0x2, 0x6e, 0xf8, 0x7, 0x10000, 0x8e, 0x1, 0x7, 0x0, 0x9, 0xff}) mknod(&(0x7f0000342000-0x8)='./file0\x00', 0xe100, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f9000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000e34000-0x19)='\\keyringposix_acl_access\x00') setsockopt(r0, 0x0, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000964000-0x4)=0x0, &(0x7f00000db000-0x4)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f000061c000)=[{&(0x7f0000760000-0x58)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x58, &(0x7f0000482000)=[], 0x0, &(0x7f0000ce3000-0x4c)={0x4c, 0x0, 0x0, "d48d529b1f8e2b5fea70cb074799565c07db6f35a87cd63c85a4cf20c57876ffe78334651142a1eddd6450008c2a067866263eb0b4643ae3e868f536e6"}, 0x4c, 0x0}], 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000e1b000)=0x0, 0x2fc) 2018/01/11 13:19:15 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) epoll_create1(0xfffffffffffffffa) rename(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f0000348000-0x8)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x40000002, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@ll={0x11, 0x7, r1, 0x1, 0xfffffffffffffe00, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c5f000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000002d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) write$sndseq(r1, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) fanotify_mark(r1, 0x91, 0x8020000, r1, &(0x7f0000824000-0x8)='./file0\x00') 2018/01/11 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x204, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = add_key$keyring(&(0x7f00007fd000-0x8)='keyring\x00', &(0x7f0000d49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000c91000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cff000-0x9a)="1ce4413898dcadf53f13ef203f0641b1ad242da115c346d2509eed2bfe52796aa74468292aa360ee578c028585d5482544994c44a7fd5190ff2d4d0e53446083c494d9f630c58db53f942a0964549f05c2051ac2e8b9bc3aaa8d30db9e93a5641bafb7b3c38e75c8a3ffe58ac8dceff5ffd100a71461e3d2737800fc1dce6b9fe10d02f3840c077ed4dfe2916a244fe3f53336e444437a2f5257", 0x9a, r0) mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x0) execve(&(0x7f0000200000)='./file0\x00', &(0x7f0000c18000)=[], &(0x7f00008bd000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/01/11 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aef000)=@generic="63fa397f38167dcdda2b3ba077ee0e46", 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000923000-0x4)=0xffffff7c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008e9000-0x8)={0x0, 0x0}, &(0x7f0000c69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001b2000)={0x0, 0x2, 0x9, [0x2, 0xb1, 0xfffffffffffffff8, 0x7fffffff, 0x80000001, 0x2357, 0x5, 0x1ff, 0x8]}, &(0x7f00005f4000)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fcc000)={r5, 0x9bd7, 0x3, 0x1, 0x3, 0xa55, 0x2, 0x100000001, {r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x100000001, 0x100, 0x3}}, &(0x7f0000627000)=0xb8) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) r7 = socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000157000)=@sack_info={r5, 0x101, 0x2}, 0xc) 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) arch_prctl(0x1003, &(0x7f0000b5d000-0xf4)="0e4f67ffb1113746af160535ec949d7b14578e9d0d7a059798f32c8bc2d098d147f7f78c9788e12728ffe154a93217e7f31c10d49a37bbfc3d9a11762e308ffde981d8b2006e464f76a370a2405d687de6053965da3f6ab7680eb97fb2d11fb348802b0a3e21316b5bb6612e25a92ba2a4e04a8bbd31ff800a3f797420d6a32ffb90e478eca0d75b3fa8769cef3604d9989c500f33695c8ac98455bdcdd36617a06e9a6a294ec2a2b13f21f673415539ce14df9a2a35bf29c355f4ec13851da93a7a8f0aad086a9da9454ad99b2fd7da53cb8ecfe3b66d69e92d743e712cc313b8bb1a46a94e318595cffabae20e02b6b095caff") sendto$inet(r0, &(0x7f00004b4000-0x77)="16875273d71b3d4ee380235b51e66ab8deefb14fa2fbffcc57e171e7d837becd3ffff4e65f4d4d0e8eed064e924e52d94dfd9d596f493937a0bda8ad1bb8e6b66168b45cd288ef66807b44f29de30715ffbdd5424e3deb4326eded2b8bbfec12fab6a7dcafd5f1dfd86413f186827ea106b7728dbb42a3", 0x77, 0x800000020000000, &(0x7f0000303000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94c0e0b91e1819c4e59955312ec51d560fbd6609ad7d2d1f82d52603e15c9776db7fb5a2c4412b03c801816758ce8bf832b04ff6b461d7c7de2dc11b43c2e9cbf300058bbc5024c960f6a90caa01fb062803353b5f5433b83dae13556a34c025036090eef2ebbce36de6fc76ba7bfa1e20f68675e308d00ef3706e6c5a20ccbc379ec945a26970f06525fd4dbfce363a56d718e1f2ef5535b197fe2a6bda15c58bb93e0ff42802d896c1e7742f98f4a631cdb20a8389dbf600cc3938ec754b30ee4169bd768552315196dda3d7932575e18aa99aa86563a32e8257e2d45fcb30f7656feab2cdde388a53c51bf829a464269fa2b57c5ec3203e07e240a7eb842b3d32ab7f7f35f6c6c719ce706fd87283952ce7b55ae226806635e6d8382b2d2b33980cdef81feb704f920b09dab008cd153c2c149991a1182d974bc66be9b6677a583342388bdc5948dd8350e5c99714318221e6764bca2cf48cbabba6a90a0933215720054eea776b71a35d29305ca79d6728b9cf08eea305b6804fed5d46a963a6502879dc4bb8716a2801ba34bab276dd0d6f9dad6ae298661ebd8dd50038eaffa65d988ee9d340b81653df23d9ff336c661b0753c51cbfa454d298e7d2fc4650e5cd930f7e2596c82618e2afa5f1218ac56b61db67f06d7a791662e084779ca30c11e038863ce671a9328a901e9bf758d4ff714d68b2a1dadbcdaba64b85b72984118f111b2b529597662cab55d668a13e6b4f200e", 0x217, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 13:19:15 executing program 6: r0 = add_key(&(0x7f0000b03000-0x8)='.dead\x00', &(0x7f0000736000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b02000)="", 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f0000b03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000b10000)="1f0000000207fd000000000009068100ed3a8521040100010100ff3ffe5824", 0x1f}], 0x1) 2018/01/11 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000007a000-0xc)='/dev/audio#\x00', 0x0, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c1b000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000047e000-0x4)=r1) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x541000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000144000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x10001, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r1, 0x8a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000c76000-0x7c)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99174f"}}}}, 0x0) [ 452.889729] device syz5 entered promiscuous mode 2018/01/11 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000da4000)={0x2, 0x3, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f0000dbd000-0xd)='/dev/urandom\x00', 0x0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000c4000-0x8)={0x8, &(0x7f00004aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x7) getsockopt$bt_hci(r0, 0x0, 0x8369679194e11990, &(0x7f0000deb000)=""/154, &(0x7f0000bb1000-0x4)=0x9a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@generic="1b4d2d46625951bf987485754e44303c", @ifru_flags=0x400}) 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x250)=[{0x250, 0x2b, 0x100, 0x5, 0x2, [@nested={0xcc, 0x4b, [@generic="07213ce47ee0ac1f052dfc61887da5cda35b478160034348248184da9b915d172bf9f873823902c5428b28467bca1a6adbce9144d671e7d0281db557063c3672a580785da2a6d5c2f8670fb17ffc02999f7f0d2e9b9bab8b0a8d64ca781fc72602d557355a2e4d40957e4f10d4700b59973e3303ddb2d2dba08a8570edb70defe0318f62357007e36c0d248b0565abc6bb210da053d615a945754df747dd4b106a4f02f23bc408610281fd9688196e8716d81fd14e97e6792ef6952ad6a0d23578e96f359b"]}, @nested={0x10, 0x55, [@typed={0xc, 0x13, @u32=0xe3}]}, @flag={0x4, 0x4c}, @generic="2d5972982828c107f4a1e76fe11cd038f95d6c794901d48b0685f5d46d8bedbc4da0023db2df300e2e71f01c1eef8b6c0684a69e9c32af61c14e37ed9759260bb4", @typed={0x30, 0x5b, @binary="e4dde685bb79b382480ccc2edd40fdf87b9a66c8e6534fb5d001fdd5dd123ea9c2da7c9d65378cd3"}, @flag={0x4, 0x88}, @nested={0xe8, 0x53, [@generic="8bc9c47760047e53082f1ff8f76b5086f2e9453a0469d60309a226228e69951e2a949f12a53487a0", @flag={0x4, 0x38}, @typed={0xa8, 0x21, @binary="8210836638b96ab463d63d8acb3351605f0888258725bb636c9ddb056b78b2a2707868e2f08be503bb9ae20dc2d104480fb4afe8778e1fe8b9b6ca1990a4b9cd12fdd65e4fd0d45217ca25d1d7275ed23b23fbc39c894375268b5fb089b263327618c31f8eaa4d90dc4dd65be4a5329edb45ca7a1a27783013f85a1faaf6ca7dca429e91e451070d344a993e8844c909800c8ea9ff343dbcbddcd45c6d"}, @flag={0x4, 0x58}, @typed={0xc, 0x4f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}], 0x250}], 0x1, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x8000}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) getpgid(r7) r8 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r8, &(0x7f0000001000-0x30)=[{&(0x7f0000005000-0xfc)=""/252, 0xfc}, {&(0x7f0000004000)=""/101, 0x65}], 0x2, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x3)=""/174, 0xae}], 0x1, 0x0) 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000091b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000091f000)=0x3, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/11 13:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) bind(r0, &(0x7f00001f3000-0x10)=@ipx={0x4, 0x100, 0x4, "c8dc589ce42d", 0x7, 0x0}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/access\x00', 0x2, 0x0) 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xd21, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="42e7b1480187", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "10445de3da06002c"}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d38000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syncfs(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb9000)=0x0) 2018/01/11 13:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00005d4000)={0x5, &(0x7f0000e13000)=[{0x8, 0x7fffffff}, {0xa, 0x1}, {0x4, 0x6}, {0x100, 0x100}, {0x0, 0x6}]}) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/11 13:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/create\x00', 0x2, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$ipx(r0, &(0x7f0000c77000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd3000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004ac000)={0x26, 'hash\x00', 0x40, 0x208c, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005e6000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000-0x4)=0xa0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000043a000)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00004d9000)=0x0, &(0x7f0000026000-0x3)=0x4) 2018/01/11 13:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000b9000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c78000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4000000000000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d27000)=0x0) 2018/01/11 13:19:15 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000013000-0x3f)='\x00', 0x1, 0x0, &(0x7f0000029000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x4)=[&(0x7f0000ef5000/0x4000)=nil], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1], &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000)={"cc14ed914fdde54f8cf2e17c32c04ba6", {0x4, 0x7ff, 0x9, "2aeb70479bab", 0x10000, 0x0}}) 2018/01/11 13:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000256000-0xd6)=""/214) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") r2 = dup3(r1, r0, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000753000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000084d000-0x28)=[{0x3, 0xffff}, {0x7, 0x81}, {0xc, 0x0}, {0x2, 0x0}, {0x8, 0x7fff}], 0x5) [ 453.074062] binder: 3872 RLIMIT_NICE not set 2018/01/11 13:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000091b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) [ 453.115346] binder: 3872 RLIMIT_NICE not set 2018/01/11 13:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/dsp\x00', 0x210081, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000155000)=@req={0x9, 0x1, 0x7, 0x7}, 0x10) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)='`', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r2, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 453.136281] binder: BINDER_SET_CONTEXT_MGR already set [ 453.147847] binder: 3869:3872 ioctl 40046207 0 returned -16 [ 453.157311] binder_alloc: 3869: binder_alloc_buf, no vma [ 453.157343] binder: 3869:3884 transaction failed 29189/-3, size 0-0 line 2903 [ 453.231704] binder: undelivered TRANSACTION_ERROR: 29189 [ 453.237566] binder: release 3869:3872 transaction 412 in, still active [ 453.244388] binder: send failed reply for transaction 412 to 3869:3884 [ 453.251104] binder: undelivered TRANSACTION_COMPLETE [ 453.256248] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="100000f8ff00", @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000023f000-0xe)='./file0/file0\x00', 0x46) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023f000)={0x0, @in6={{0xa, 0x0, 0x3b2a033c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff}, &(0x7f0000020000)=0x98) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000012c000)={r2, 0x6, 0x30}, &(0x7f000023f000)=0xc) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000240000)=0x7, 0x4) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000241000)=[{&(0x7f0000241000)={0x27, 0xd, 0x8, 0x7, 0x8, 0x7fff, "877fd0e59c4e17f72c68c706e88403e6e61c5d92be695c19cc08951ba179325c752b8553756dc71d887bc657c34805638a5298c99e351899f6ecdb4f5f3c32", 0xfff}, 0x58, &(0x7f0000241000)=[{&(0x7f0000149000)="6d1b9bf999f2c1689d2c4a34c051796ccc715947c1ecf24f9cbd9e3e0d8af3309c368538cd57c23581483acfae12415746493ba4f1f7cd0241d0d273ce82089da43a0ac8d7d7f8433c25d348235d8c97b9e7b1a58053e7da269d5c6cabdb44", 0x5f}, {&(0x7f0000242000-0x56)="1407560e417bf4a0d752e10482413c15e53230c2a175442ca226753507fab030fe12d1a86eeaacd93ca86888ae7224b0761376f256d39e81f743e29da37792464ac16fd9b8eeaa9ed1fa7bcdb9564034cfdeaba286c9", 0x56}, {&(0x7f00001de000-0x71)="505bd608784cb895310d01c13be1bd5b48187eb9ab1378ae8a1b421d87454c0eccd996c3b6db152ee8a4854f923b33bc6988c94a47540ce25e327b5a0959687deb201233a47facee90e75aae305ec8d009b562d06475b2575901e2038f78e159b4c6bb257656d652712d1e0e918ac65631", 0x71}, {&(0x7f000018f000)="54104dd691fdf1c76800f67896fe1f29419f8b4036d7b50df43e619f10772756b6", 0x21}, {&(0x7f0000242000-0x5b)="efb8356865a2b2ce3146f457e5fd6deb28a7973e16c9b63222a11d5170597addf44ef3ac78fce59b18641d07fe0e9efeff063aa06a69c00f4e1f5ef087862d54c7c57c6ed9e724b47bf805fb6a1f841ad1198b3cb5c72909fa2236", 0x5b}, {&(0x7f0000004000-0xd8)="e5ba987bd2365fc56f526c31c67365fa9338063e5e7610d477a38792b2e8ebf138c22765439e516c33ae427fa3186419449e56391a78e33494b5a0cf84ef12e98b445839b38cd29b3db7fe816a9dd7de75e7be3932b0a42ffe072cbf7583a8c6278b31970f9ee7d44a5bcfb4ecbf4b60a845e9efcf673457d2cb02d8c5a28cd5ae12411d88ff212db07a74eddaeb0caa97e8b4445056b4c8be5cb9380ecd513b8e946c6259fd99a969e8bf53c76bb8c2ad682502d9bfea74ba23959114843b7b761cd733759c028389e4d79e99ab2928f036a53af5b4a1d7", 0xd8}, {&(0x7f00001e8000+0x1c5)="826c8108a3deda753298e646629b165ace51b1545c35568a8ca50762d22c99c78b30f515aefc6a661d3e105130779ed6acad2bc7be1bbd0e4b45f89f150da60b9f0720086e0d380ea60ee7484bf57d5ec12799a14ad6d7684ec780a9a19952429a5c5d263cfab0acbe2df6048e59be2f8de4e306121290f3c1a17ae859854a806d8802e7381a103b28f1e7943939c137be8a8383d34a15c94afa4df9e6ebf7094791adb611c386921e106d01b4a65e1435c8096b7cc9e6d347753a93d9a76835f4661314d4d45683fa3475adeca093bcfd", 0xd1}, {&(0x7f000001f000-0x61)="0e5cc142c036cbfa31a3061debbdff36404a0d95c2af2216c641cd4d140d9ee9f2a5def524752ba81bf058379cb38cb3c000d485f19f0ea838797547057eeaec59ef9de1831f17b6be09e7bcc2d80958bdebfcb9b82a06b2b4d78d54c5c620983f", 0x61}, {&(0x7f0000241000)="b4a1fb1e733718a3a963a915a7141c44099e0d5aa9d876f9", 0x18}, 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{&(0x7f00000df000-0x62)="fc85d9c7f88c0968a31f12d4e3113cedd29e93148ac924c32c788cdc7f864ec6f0c91c7e1db71e86ec3ac9803470b17ed16dec44318578cf3d7dc434cbd9a020813416e13aa30c3529665335ff03b79a9466ebe3fff761987912730c85bf931fbf35", 0x62}, {&(0x7f0000241000)="b7e9ab8634bb48910b89256af6376eb7ff71deb2fde468b3619a6cb75117c9a74d", 0x21}, {&(0x7f0000241000)="", 0x0}, {&(0x7f0000242000-0xcf)="4aa47967e696b8909d2408b8763cf9a07b5cd6cb4cddf463f4027191cd68457bc457368c17fd59a951bce3970f959873a48223e473d8e3bfedbfa38cb3eba41b4a80c8ba6f2942512fdc256d991fa371b4e272bb51bec5b3501e18da1d3ce06c68d802dbc04533640a52dfbd1103eba4a8a6d4ae1d546db6ff28404ac6c2a881b3082548a0700dcb945adf6ecbef429fcb363037231c204f0694e287a1be233518a1d1acca182b506a058e25aef50f74065b6c1f747996366bfa2c48c2f08bfdfe61c00d0d92fabbe5ab0dbf4d23e1", 0xcf}], 0x6, &(0x7f0000242000-0x100c)={0x100c, 0x114, 0xb8, "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"}, 0x100c, 0x4000000}], 0x4, 0xc3c918b2cb935b85) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009d0000)='/dev/dmmidi#\x00', 0x100, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00008a0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00008d0000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000324000)={&(0x7f0000d8f000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000175000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002af000)=0x1ffa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c67000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000075000-0x8)={r0, r2}) r3 = dup(r0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00001c2000-0x10)={&(0x7f0000ce8000/0x3000)=nil, 0x3000}) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv6={0xfffffffffffffffc, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xa74, 0x0, ""}}}}, 0x3a) mremap(&(0x7f00007b5000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000035d000/0x3000)=nil) 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ee5000-0x4)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017", 0x1f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000c8c000)=0x7f, 0x4) 2018/01/11 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a70000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b9b000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000b66000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000066e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001a1000-0xc)=""/12) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2018/01/11 13:19:16 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000-0x9c)="381ac32b20d1e2504fff837696cea68fcca91413c61c48986603934f43872c82ce25ca1855e916b1631e170d87b3e3c6bfa20826637af212c8f0459810df4e85abe9732132c472fb7e52b6771b7a27a60cebabf0b602b82f1f1f4edc0445c5aa7445d495816ad32d58fdff5b9418af68086ad6efa844df5ead8775bc9408a722417b4b2fccbe970d9325a3ef2d308293cc6b2f2c08dbe1dfb1db8db3", 0x9c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, 0x8) prctl$getreaper(0x25, &(0x7f0000001000)=0x0) 2018/01/11 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000023c000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bind$unix(r0, &(0x7f000017b000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000957000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c5a000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f00009e0000-0x8)=0x0, 0x173) 2018/01/11 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x7, &(0x7f0000a3e000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fb0000)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000759000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {r1, 0x9}}, &(0x7f0000f60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key$user(&(0x7f0000123000-0x5)='user\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d25000-0xdc)="890a66e6f2ed11fc3baeed2458f1aa1f77f6508dfa5ada624b9efa00634f607171e282d822d2ca2b9d023abe00217d63789ae65e4d3142605ff956a1a53abf6323ddc51f0a46d4ab4ffda8107042b28c28a7a44551b906866f74166d77ef971a4828b3a8082a4eb097c0283908d360b5039a409055ec62d42bf513924637fb68b18dc02de3c56c71e39de71a933069bf765e5bc47ce5c5f8aa37fee9dcd979da653da7b14d692dd6667c184574d8b24b061dceb82039507717092a625bd8fa04e7ba812fd42761b90e1067b97d8d77d84d18e98c57a856161938d47a", 0xdc, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000002e000)='keyring\x00', &(0x7f0000471000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00004ad000)=[{&(0x7f0000255000)="0f945e0ba70ac20cd5f183f2ff49252916ffa8a4942e74addc0aeef4cb0783149e8ea3d80a262a12bdcf1f885189253a3525df4bf2be7f7ba10c4f8aa2a860aa861b2f92be2e9ff4344829fd85f4da9e2954571aecdb16a6ebac9b829d7e5dfc8b77662b85a325ae411cf8fd9085c29d3afaadbc047194bde721503c82baad01995b110ecc777a7d55272766eae0f38298161c6d0615bad1aa53a80bfda9d709f8dabc2be0cb0bd7730afbf5c702996dbdda212b21e4cffdb305f4714e992286dfd68cfcdfcd51cef7cbd82fcc61f96a412eae685b6b5a7503027ece6b4364806038d4bb635b724075d3b0f2431e4b8c7f57ab652077d06ee8d5d9090ed654e3bc21283f7cc4ed7258e35565ddd9352377389255fdc258ef53374ad5b297beab9f6543d9e04891be3e39098eefd7cc051803ed7f8a501b968354c6f6be44da5206ee5c676be33636568ab14576d2e863f4a43478716a0107d50dfde2a49a431caf473c6d0b1f8af573ae7f1596f7384e13951fef23a480aeb8a703ebeaa281fd4b271f05adaf900cb338af4a965d1df9a0935c755e2ce8ec5fd7004938b50b9185d3d41d8f8478336b91b2f53d400937024e7b61659f2f2fb53829063b9baee86b66eb926ed470f7a5574a462a551f91fbf54304ec77e899f6ab73e1591a11912a6a68b73cbc215d0f4393d3bace18907674cb1bf35ec323ce350194b8af8f2e2a66713f968a3746cc449956efd4cefe1abb0a0519f69f53b00094a3ce0aaf9ba0907d072eaf0d5e0d21f06b0e020ed5b5c9c79fb1db4c7979c068ddb55191db1680bd6a0d022868af6de11d9f145bf38bdb68d04d7b7286d0f479520165fef7f753b0db823376d7f95900fd2bcac3591b58ebd19b80cc66ff61a24b1d190bd7dcb66e29154db73d7dd73054750fdcb7232b7211c32d2a311803c252f3f608a315cf261ba3fd211c3488d5853d125335e5dcedc0f8a52b63df06134f739a3d95ae697901058b4d704cae36ba8bfd39e8e31822f00302925819f594cd01d856b9ed0c04107b67f43dc01d115dc14d9daaa747d76eccf78eccb1b84f917d92d7106a329face7ff36372dca2bc896511d4d094b9293236588ea4bc1b5e8ef115aaed5a6b7e9d26ac4961e892f6104c875f1ca4ef8d972892511618cef5bae73836f0e89852afa231cc14c29b3acfc00de1032c2e6dee2dd70113e8977f0f3f3f71814b41be5943beecb6a2659572c3688763089a8ad9ddb23c90f442eb394ea7663be5f32cc192d3f0ba008ef9223ea1f23dbc936f87a31e43a9244ceee994f62e3a57f93ddf5fa6481bcc9493825dc59fc4849479785a505f72a326a7a1f812f037c214af9e0829a9e125f1caa46ace9502bce599da6853906184f99205c0dfb840f021ed09f940e4590c8402b2a1ed2f74c4a81633d64535315c0664a12cdde237d7c6466f3452af95d64ad8cd187c9da5ee693054c162eec7057d06764443a89b4f4de0068945c2d429508e03d0fa356a419aba361ba03ba41916a897b165aa05b3205359694e63555f45faa29c603f9e4daa57889be47eaf74dbe6c5b8b2e0876a4017c6919233d55d7df66c4c2f212d41fb934db348e9fcbffc92862dbd22906ad90d75cab3a31ebffaf3db5a3bf2b2c86fee3a865a6b8cc09e6a4e3b4c536a4993443faa29993a773616d02f443eebe0e4fe05967813575351c4a9e23d3514ff925cacbfc7dfe502b2f9645e3db4a5b68f3e67aade99affb4ab39c35183c50799f86eea5dc2b7dd48a30e2f39c51eaf8214e2fecac62748531a342233c2e7c6736525605e8187dcea45a45c6502c4006b3d5d0c1ea90a0071b320270e1d7844d8e799909a877a9aa6125c659d2d1ea1d7e5e203faec7623d66209b994c89162a829260a55f8c3d853ef2cd619c002e733a1d12c246098eda485dd3d01d66d2c83868c78c0f675b4221655bd79d93854083825e2f1046ffe0bbfce771f70c7b98c098c9e9fcaac28fb60cef1d7cc9c77ff87036082bc9bbddb5b5eb03913ceb5b1b1f807c426f2e27fb5e2a5c1c4f8f88a7717216bb3d71c1e635561fa0d57a2d9f4e41c4833eb5bcf8c4880269a04dbf8a6c3a5eec68c427fdec480bb469aaa8d350c13b9b889a2ee46ce24e3755f8f3d92729fce9754fcab363d5d921c6b9d435f09dc624b82f0918b40107c2f0a310d0beacb6655abb9476564268c697fe64a641de0a7bcbb691d1bfacd105f48469d758d1ecaa09fca33c76f6960223d20c0a7857612407d3e64018d278b8b15dbe40b668a5ea90d843f9d01f9b53c3e7e4c9a9417571ebdfc9a30566406dc3554bf89d3a3a6ac66cd84897a99f8028d2c3209a0ba3f1f460507ecfdde1b7514e064306a47a25a0b3e9285dbe44b7828cf7d351e9747b7128f1d858524b333f7a85a2a3bb74eae1d40a1eb116dd4ca3b9dfa07e13144a809affb842818530ce2775c0dcf18aae7ffea25f8ef235250a1b16bcf036edf1fb18cf1bc946840e67220a871dd71ba72849289932982ea191af8c4818c1439613ec85e193931a080db79ed23b9715e97c1b80cdc2a64e4cd7f0356d8d6e74864a6d6e9ddaa4801d7c5e7d931dfcaca41bc6f1557df4c50d666e13e0b60eae0827ee76e41f7a82e7fd2bf35a2a6503c3989d0599823c0e9735289400a6cc50ce585f8c9e3f967fc793ca9bbaaa7b2c0611f2fb0bb5765827f200e3b58196d2a21460ddfe1ee18c716a46412150d9aa7b5421c6810a592a7acd8bd098b3abf3f65325e2dbe5bf4a54d605c704f6242f7dfa4b614fac287fb215f7b2fe7a3fbadc4623f57f6a98a470c1e44d51fead235b4a7146fcafc47881ac66e80e8ac6fe3570ffa4af4e9c6f0efc7a1396f30852b7add8ce84f6dcd7b0e9b24d2a178a297ad5504486b38eb47e311a570dba2f8c8117e5d2cb37b333ff823b46dd13f01a44af39144545d50fee8a878aa1a7dc5add5a725b5ad5e658e9b81521de544988353e4abb5e37bc2c2b065a473b0ab2e81357e291dab9f89c5991c151e3f7f089bbf2a1b5c99a8a0f0f4a460942bd5d21ab79fcc5e2e0a86d07b60860ed98a4f6f7bcb3c4bab8868c4cac5bd84c977e30dc9ec7ad44e4a4f3a0437640c978b1fdb24f4a61ef538311dbc88bcc9701598694de972fc2fb81131e4cbacf70466b961b5dc3fe66b5fc96331751f04028a49a81391e7c9d190a18cd439514e76d92af27bb9af006da818bc9dfb2a9eea2f4ecaef95a27f26d9343e19be45d65707773d3d0afa126d74200173b7f64f0d58c750b5edf6ef59d90cb583800bad510de7a1d1c179e254cbce40216f7fc23deaeae9a33419893478b0a09f9a1448ae885de55e6198e149169f4c01bb29c4fb56ff0a08e66d3edf6565dbdca8292500c5e590c0fedc4356dd400aa0130a39d7b1dda05d7737f786fe8c6d70f8fb386b121e37c08e88aa08760b5d956339b8eda454902ceae0932af7d93e2bac04c9e4b358668cb15abccbf779ce0dc36c07b2e7c85964f54e3f42b622a47046c8c73535227eee45b356f697b48b6d8d87569eb7261b80e48cfa3ed1e148833fb1781d70b46bef2171c8b8ea57b831394b665b1180e0349821bfa6ff50c4945b04b5d9aa6eb4fd4ec361db1b7e819e752e94399aff56e1f31ff4d5f4704260efe7ddf209058bb3f445ed98e42019d4c8562b9723429b48e63044df9b54e9068ff0676faccd41f89e7f0d73fa699f6841d3847834b4d8c2eb49e84e1792aee7268ecb3d9deeac600c2fd877cbad48ed811805c7f88df70e1e2a90be8a1c382d5481db79d9562894efbc8b54d7fc7516e9a315b630bff3dee54336096e05a6dee8801ffc8627a875d7a0c40eedb989a3cf1fb57512358ee4b5cf055b55bc13eb23e2ac86bb8388847f52e8e7e2a71748d0daf49c084fd91dbba4e1607c6830ebf49c60e1ed27a1e6bc303783a696ac0e41c37af0017e7e5769f6c01308255cef9545e3f27beca5d4dbb717f8d71d0d4c512474cb7213bc9e6f4af219ec4c634d4b6c33faf2fcb43220da8b539e57a2b880f3ea673cb1191d9bbe167d3a70f5522516cc05c215be55f7e69decf758f2e4312eda97bd76bcd69a1ea6e6a739825dad172b8bf071f1e2bcfeb75d6f180566dd759b2304eea39a57fb88b2848130c9f92e6913af995fb887007e5b8dcb3ea8ad17bfc663c2fa5dad78f00404789c0f2b32529e13151e5577c78d4da8ba066208ad7b76fb912f8fe315802a74c99632cdf4207a5aa2f68cc1f926e29c5f5c27f55cba5d645be1ffbb77d8e67450180f43084506bb3f1068a665ac586bd9fe9325ac8a05367e538cc7505a2f5ce4c158120ba82e48680a30b125c2b78dd6321f5c9cf8cbbbd5509a231bf9ce1b7b8d5315185aa9edf0020251c5408ace77baf1d4a20beb210d7c99bf1b195c35e7dbe16af9115a1ca8a03a8f647601d5f2a12e9e8c72dd86a24a5776b78d9c3dbcec4de9e607850672730a9afcfac16529d8f88c4250c68a4753e502b0d3abcdb279f54dba68a42990a198df44946cd29d56f81f25c68d564ae245e8cbe01ab076d2ce9815866b93a4bb98dcbaeceb6da3e1dde3afab8652ebd70a9f5f16a4df57a22cf0d3ea1965a8f13cbebc8d4bd7bcb6174ad3bc180852b115b651b7b0fed58db0a8d1d593b38cefd0bc47cbb0e2ea6601b359bf76c6af1df6acdd6f1a5d12b7e71444a9102ddef32a2d8b5f47e9e6889177c880ba64d64cc0ffb6811773a0c255010823b34f4359d0ed0b03dc7532c45d2d09b563f9c70ebda63325bcf2fe63ae8d3583f913c3f439c9f79ec0f2e1f51da5e5e913d99bff09314f787f2631e23774817eedc92b77260e8eb064ba4a093e725eb27999c211e3548d15e60ec8762464c03c43c23f7973c08d0472036f6af9e83822a55543ae3d57f6c2ceddc8ef7b0feb2a89a3149fda2c86b8d772a25b04fc73ac44e24f7b56b783a09325ef018ef50e3a9bf844ce930856bd85bce5bd80a28cf7ef0708424837476e11cd0885b046b4e66bb2680a381535ac457c3c7d3bc868973856ade99d49ac4bd0287ef9923305f7d28ce40494bd392a18d56374bf9490bba5a15d6ed640aeb5d3107f1855869742db5d5a620db925981d77d0c7b8b2bb65880f30431547c5f1772c8d420866731070a30930b523528b9195f092885a183aba77664fbc8a2427fba4b43908284d13317be3cbb12ff306055658503ed46d4d3ac31ac69a41085ccbdf479d1e56cd07a06a9bc462a89417e35ec8b94bc670ab5e513fd9398fdaea3959df51d5f3f9923e4df67e3da2cef797c17ff78d0881c9b02bee6c1692b923f6935ff045eb03f8b2b6565a1552b14506bdfde78dd145d5c5e24b2ad144dc028b3835da0b3b0b30217fa8a1218dccb441ae2301a5d60d423cb695aef304f6505dbb4f0b16504ed32bdd1146c6573597b9740a5cdd41de8c4abe63efa4f4d3de0a6f779065937fa9204d93992d92cdfa8d90c797622942b04b2d0e70195e71d697f305807089874f1815ff01ff5c1276d462938ff56125ead61fc1ffdc92926de9a34cd8a6cd042867986b917d48e96c10e12d45b1d0a9087808c8a4ca68b10b7aa618ae5246f8219c7d1deab3a544e5d2fda4a4cb280c30016778596a96cd5109e2c17746814a69bf214679a3302d9add1b4ffcf7badc0d6cda4d00af8c1a4d1dc8a3b76c0f876f92dca3147ba4421ddd409c9d62a39d7c9274c839aea3679853ce34224c4e0d8997055cbfea5e484e06faa32fc3435db086642ee6f8174f9a91099e9f1090", 0x1000}, {&(0x7f0000418000)="6fda79bdcdc2ff17530789fd92b67b5967fd49f8c9bca8759951ec7c7a848e8df7f8fbb1599aef2df833f18b6eb0298fdcd07401dfc7951578de170fae63b43747854f0bb653d4704049d821c0a5c5ff9c4aaba8e39e", 0x56}, {&(0x7f0000d43000)="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", 0xfa}, {&(0x7f00008b0000+0x8a3)="97ac4d9eb60cc6f47f436157a9af3967a186a3b7daaac84a90f4c71abadd7da0ece0a9f65d5e34d5a0258b4c44275cac0efa5fb274428435cfc699c288cbde5ae85dc49630cec08f44ef6b1ea6ef350e31290f9d940a74c00f2a0b0233d31b17d687249d4cb7ee4bed3368096cd70627ce4e451651f47067e1ad0ec5bb256b2883fbf93e509856e39b69d30ca1c9a8e400", 0x91}, {&(0x7f0000d66000-0xaf)="94c42eb794ce013326b88d215081c67c5f269ef7e34432ffca42764c7c91f8a3132cafffc86c3b2e01ec8e65e8391144b27bf4febf52ffdb861424114684122146e2ccbadcdd5178205947b88fa3bd8423043734008d7b91efa8111c40c3c9b837ba4b2b8aa74b4f813e9dbb683ca40a49626889f5e6118e2a63c8f71e0910ec49ff0acd420025e41c0b3144d1a3c3fcea8fb747b3106e2b5a91d286392fa9d67fed2162bd0673bcbc5d13e9bcc8d3", 0xaf}, {&(0x7f0000179000)="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", 0x1000}], 0x6, r2) write(r0, &(0x7f0000888000-0x24)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9bca3f6a277862b10aa67cb385fa6239cd24e1fca89970421ea1c2c61e503a5b7a94b1468021c6a8e3e2f53444c2b87ce0a3ef85e9592c6c7a76d18a0ebf5203", "bd5715f120759224f92bc570204126431439bbf059465f1883bceef2eeed22eb", [0x0, 0x0], 0x0}) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001a9000)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0xc, 0x29, 0x32, ""}], 0xc, 0x0}, 0x0) 2018/01/11 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d44000-0x9)='/dev/kvm\x00', 0x404200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000e2e000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x10000) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000a82000)=0x7, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000172000)='/dev/input/mice\x00', 0x0, 0x11d001) mq_timedsend(r2, &(0x7f0000bab000-0xd0)="41a04f86170d03e5fe16320fd7879ad1cae7557170ad237f7f55b20ff0dd9b65ba7964eff74a32abfe6cde73269b84cd669a9d17cb0abea1d2d54d398efb9e50ab5e4d75079ee9d6fb4089a0dd8fd43474a2891b58fdec79fd647a51d59c89148c3d19cf6682a9cab02521f84f9215a7c4db96a8cb1f4f7e908129f26f2acf859c8c7ad09744ecf0248df16580905d35d5bd1d83059688965d70df4e498410af6d17c817cd1ca74fcd2cbacd15a870e6b784fbf74ee580f1a1f0ec74472e50fd40a1247abe55ad2ef043d517e4462cdc", 0xd0, 0x9, 0x0) r3 = add_key$keyring(&(0x7f00003df000)='keyring\x00', &(0x7f0000eec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00004ae000)="4f0b7fffec58a6aa7b277a732a3f9b6320395ae3c66d17da42203da719e476ee74778a9c056daebfbb3c1f7d5d417c7dd49007d6128f11b50a3a1be576c1901b1fa8a79d1627b9bf0a93238c22d015acc59e353a2145beac32738aafa88c58bcb6867d73e3b36d839c2f9569588c44cd5219d9509edee7dc360e6d74bbca2a833a34d07d096ab3684d53babf7a271999f62f02cd2a895ec3b48b0fbebb2de83167b4abb1cd2814253d5c3f51ccd200") sched_getattr(r1, &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000c37000)='tls\x00', 0x4) keyctl$assume_authority(0x10, r3) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000731000)={0x894, 0xc902, 0xfcd3, 0x576, 0x3, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffbfc}) process_vm_readv(r1, &(0x7f0000f58000)=[{&(0x7f00000c5000-0xec)=""/236, 0xec}, {&(0x7f000025c000)=""/230, 0xe6}, {&(0x7f000066b000-0x91)=""/145, 0x91}, {&(0x7f0000713000)=""/161, 0xa1}, {&(0x7f0000d71000-0x4f)=""/79, 0x4f}, {&(0x7f0000059000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f93000-0xaa)=""/170, 0xaa}], 0x7, &(0x7f000094a000)=[{&(0x7f000090c000)=""/129, 0x81}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f00004ef000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x100) setitimer(0x0, &(0x7f00006fe000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000355000)=""/234) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000856000)='/dev/cuse\x00', 0x2, 0x0) mq_timedreceive(r5, &(0x7f0000a96000)=""/66, 0x42, 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000cf7000-0xc)={r5, r5, 0x2}) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009da000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x0, './file0\x00'}, 0xa) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x10000000000a, &(0x7f0000b34000-0x4)=0x0, 0x7d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee0000-0xb)='/dev/audio\x00', 0x100, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000545000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:16 executing program 5: r0 = memfd_create(&(0x7f0000142000-0xf)="85656d316574683173797374656d00", 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) socketpair$ax25(0x3, 0xbf6ea39f8b617439, 0xcf, &(0x7f0000e41000)={0x0, 0x0}) 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7fd, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xffffffffffffff03) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/user\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f000069b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff, &(0x7f000028d000)={0x7fffffff}, 0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x2000000000000000, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008a9000)={0x0, 0x0}, 0x2) write(r1, &(0x7f0000089000-0x24)="020baf010200000000067bbc8e1d4b4873", 0x11) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x44400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/11 13:19:16 executing program 7: socket$bt_hci(0x1f, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cef000)='net/ip_tables_names\x00') preadv(r0, &(0x7f000026c000-0x8)=[{&(0x7f000061f000-0xc9)=""/249, 0xf9}], 0x1, 0x1000000001001f) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00005bc000)='./file0\x00', 0x10000000000000, 0x0) readlink(&(0x7f0000dd1000-0xe)='./file0/file0\x00', &(0x7f0000ca3000)=""/27, 0x1b) mkdirat(r0, &(0x7f000058d000)='./file0\x00', 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x5) mkdir(&(0x7f000083e000)='./file0\x00', 0x1) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) r3 = openat(r2, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000d5a000)='./file0\x00', r3, &(0x7f0000b19000)='./file0/file0\x00') 2018/01/11 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) poll(&(0x7f0000e64000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fsync(r1) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000828000-0x6)='rxrpc\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092e000)='/dev/autofs\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000f7a000-0xc)='id_resolver\x00', &(0x7f00003b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e1000-0xa)='\x00', r1) r3 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) sendto$unix(r0, &(0x7f000040a000-0xa8)="5eb13ef513a4c3b3e403af1c4010d14811dfcdd00f0c68016679a0f7390f8f188352ca4554745b8b0f58d4c7a533771ab27cd2fdc062878375439526a266694670abd7c1a40d35e9f8a8021cb94883c1639f3ce49243a405407da92d3a3a257d3553fb55c46bf6f30aa7036a92006a0c8425caf7b6a1cb3654a89c0759858580fcfb5502d71c221ce604383423fabcb97256e048203106a4417dab7185f1c0521e14c3b488854490", 0xa8, 0x8000, &(0x7f0000c9f000)=@abs={0x0, 0x0, 0x1}, 0x8) keyctl$unlink(0x1d, r3, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c30000-0x4)=0x0) keyctl$get_persistent(0x16, 0x0, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000caa000-0x4)=0x0, &(0x7f0000f7b000)=0x4) getpeername(r0, &(0x7f0000edd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000458000)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000626000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000934000)={r4, 0x7}, &(0x7f0000e20000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) sendto$inet6(r0, &(0x7f00002c8000)="", 0x0, 0x40408c1, &(0x7f0000a7b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fremovexattr(r0, &(0x7f0000510000-0x15)=@known='system.sockprotoname\x00') 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00001cf000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) r5 = syz_open_dev$vcsa(&(0x7f000008b000)='/dev/vcsa#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ce000-0x1)={0x0, 0x100}, &(0x7f0000d10000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000951000-0x10)={0x3, 0x5, 0x6, 0xfffffffffffffff7, r6}, &(0x7f0000551000-0x4)=0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000a8c000-0xee)=""/238, &(0x7f0000035000-0x4)=0xee) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a9000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000695000)={0x0, 0x1f, 0x2ce, 0xffffffff}, &(0x7f00002b5000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008eb000)=@assoc_id=0x0, &(0x7f0000044000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000094f000)={0x0, 0x4, 0xee, 0xb4bf, 0x7, 0x0, 0x0, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x4b26, 0x5, 0x400}}, &(0x7f0000f25000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b9b000)=@sack_info={r1, 0x1, 0x1}, &(0x7f00005c2000-0x4)=0xfeee) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cd4000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000407000-0x8)='./file0\x00', 0x103c03, 0x0) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0}) tkill(r0, 0x13) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) 2018/01/11 13:19:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/185) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x100ffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000000000003, 0x7) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000d32000)={{0x1, 0x3, 0x2, 0x3, 0x8}, 0x6, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f000081b000-0x120)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004de000)='/dev/kvm\x00', 0x100, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004c1000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r1}], 0x18, 0x1000000000}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer2\x00', 0x40400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000341000)=0x100, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000c10000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'Y'}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000ab4000-0x5d)=""/93, 0x5d) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000615000)=[], 0x26f) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c83000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f0000878000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000987000)=0x10, 0x80800) shutdown(r0, 0x1) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000c21000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x7a800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ed000)="", 0x0) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00007e6000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004d9000)='mounts\x00') r4 = memfd_create(&(0x7f00005f0000-0xd)='vboxnet1$GPL\x00', 0x3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000560000-0x20)={r3, 0x7f, 0xfffffffffffffbff, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000799000)={0x1, 0x0, [{0x209, 0x0, 0x1000000000000000}]}) fcntl$getown(r4, 0x9) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006f000)='/dev/usbmon#\x00', 0x9, 0x10000) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000078d000-0x8)='./file0\x00', 0xa0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000788000)="", 0x0) acct(&(0x7f0000624000-0x8)='./file0\x00') 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) pwritev(r0, &(0x7f000048d000-0x38)=[{&(0x7f0000652000-0x54)="9f5e667f1983b76b71f61f23956edab6df9553fe0709c281da1e09d4f949f5f279daed5ec633d4903d25985ccf1bac06039e5ce531b287ccf8b06af901046db9e281f40041c542f246cb36905a006cc9ada439da", 0x54}, {&(0x7f000005f000)="", 0x0}, {&(0x7f0000230000-0xbe)="1896c1fda8d24238a704b7d7306ffb8c35745b40745ab7d73185b8345b7076bc38d03cf4d9d6353125e460528320fc3b68add434d1d6141dda4e7faa5eba6443e616765d377d8114f5ef80168052ccfa96853e3d4141f27aa0676bf92248891a46e5d1b41528aa8b71995941b0b1b421cf9a198033b32889c2ee8c375a1a081f77725db5a4ea66cbafc05a9b653bcdb89d854d46c2b94e7f23cd16699258b8dca9bc114b3a7f6920fc519feeae890b00ece309392ea7a9bdcf38d892e8e9", 0xbe}, {&(0x7f0000c84000-0x16)="9980cbb6b2ac0b734ac6d65bd901c8b97c43bcf1db92", 0x16}, {&(0x7f00001a5000)="639714d2e80984a8d188b3d172feb850faa635a8c614e628f8909341713fee", 0x1f}, {&(0x7f0000916000-0x9b)="2baedc371a123f3a61c5acb62dd333bdcc22adb7baf600cfa062435a1aab28d32f722de8585d75c51da9eab4ff4c6ef7d9fe2ffb1004ea1c61d1b33fb3bc2438b7644d5524066133dc901fb36874b7fce6653173da95e526e630b178eb1e27a3d4c440f9b47c66324aef5899d94564b65fe50f9e55fb63b47a6621da5cd0ba7e3db23def3254b2537b7aeee43dcddf152197f15a6d089906072955", 0x9b}, {&(0x7f0000289000-0x1000)="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", 0x1000}], 0x7, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x2000, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x1e, &(0x7f0000000000)="", 0x0) r4 = gettid() socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000078000-0x4)=0x410, 0xfffffffffffffeb7) unshare(0x800000) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000e75000-0x8)={0x0, 0x0}, 0x8) getpeername$packet(r5, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000fde000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x33e, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) r1 = socket(0x17, 0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000001000-0x8e)=""/142, &(0x7f00002ad000)=0x8e) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000f84000-0x4)=0x8, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f85000-0xa0)={0x0, @in6={{0xa, 0x1, 0xf3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffff, 0x7fffffff, 0xffffffff, 0x90}, &(0x7f0000f85000-0x4)=0xa0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f84000)={r3, 0x1f, "b23b6de5579f8327df5db9c315501cb02363699ce0cda8f7ebae45d3416a85"}, &(0x7f0000003000)=0x27) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f86000-0x95)=""/149) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/11 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") readv(r0, &(0x7f00004f7000-0x48)=[{&(0x7f0000789000)=""/250, 0xfa}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e45000-0x11)='/dev/vga_arbiter\x00', 0x444000, 0x0) 2018/01/11 13:19:16 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ae000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000e67000)='/dev/vcsa#\x00', 0x8, 0x80040) sendfile(r0, r1, &(0x7f0000f1b000-0x4)=0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a19000)='/proc/self/net/pfkey\x00', 0x80000000002000a, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000514000)="") 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000681000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) sendto$llc(r1, &(0x7f0000a07000-0x30)="e6bb6116728e030e328539b84e9b3d3d76def086ea2266153563fc55fd4c77ba918e36a0ae22e91361a2bff2d5515a81", 0x30, 0x8000, &(0x7f0000d40000)={0x1a, 0x3, 0x1, 0xf35, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000d0c000-0xa)='./control\x00', 0x0, 0x32) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000015b000)='./control\x00', &(0x7f0000a1b000)='./control\x00', &(0x7f0000da8000)='minix\x00', 0x2241000, &(0x7f0000f7b000-0x1000)="") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000104000)={{&(0x7f000075c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b0000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) pwritev(r3, &(0x7f000028e000-0x10)=[{&(0x7f00001b1000-0x58)="df5d141a26820fd20a3c045983f63d0d0b798c7db690cac6795e7e22d42169dd081e579096a863521a90287db5d500e1aff18cf15b7988b870379cbbd4eaca9c31a12d02bf7a1674e30c3ee46996612afd01a0f2a7af2f9e", 0x58}, {&(0x7f00009f1000)="c0694aab3829ad5ba148907de9ab8c7c443997e109e3259e685b36fd4ea8aff596", 0x21}], 0x2, 0x0) stat(&(0x7f00007e5000-0x8)='./file0\x00', &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(r0) r7 = syz_fuse_mount(&(0x7f0000d06000)='./control\x00', 0xe002, r4, r5, 0x9, 0x10) r8 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000694000-0x20)={0x15bc, 0x4, 0x2, 0xffff, 0x6, 0xc5, 0xfc2, 0x80000000, 0x0}, &(0x7f00004ed000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00006af000-0x8)=@assoc_value={r9, 0x6c5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000bb5000-0x8)={r9, 0x3}, &(0x7f0000046000-0x4)=0x8) dup3(r8, r7, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000696000-0x8)=0x10000) bind(r8, &(0x7f0000723000)=@rc={0x1f, {0xfffffffffffffff7, 0x1, 0x6, 0x7, 0x8, 0xcb}, 0xffffffffffffff7f}, 0x9) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') symlink(&(0x7f0000531000-0x10)='./control\x00', &(0x7f0000161000)='./control/file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bfa000)={&(0x7f0000d92000-0x10)='./control/file0\x00', r8}, 0xc) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x90000005) execve(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000084000)=[], &(0x7f0000ae7000)=[]) 2018/01/11 13:19:16 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000106000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007e0000-0x20)={@generic="2f98f3a9dad1745714af7918af8b2475", @ifru_flags=0x1800}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0xffffffffffff0000) listen(r1, 0x307d) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f00001ef000)="ff010000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x2000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00008a7000)={{0x7, 0x0, 0x0, 0x0, "8a9b295efd857302da7959f551be3ef66cc59555c03bd7fd201503532246b719a38ae239813ce95dc628bbe0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000612000-0xd6)={0xd6, 0x59, "e6153f62e8b1549d23df6f33216fd50641f9cf44076daa8ca28ea92160ee6eb99aaf2cc88f341c96ce4588db61fe47e0af5fe46f4a2b82b1f0dd73be88e65ace7fcf49f7b3eca7ab6481576a651dfa7906fda4b62f4a0ae039cc300c22f59b261c075bc65807ff008b836e31ecc8366f971beb9652b7247905fbf7f8c56263a67f330672c9cd26948232b616daed77f51e928de869d9b5eeba093af6432a6924954f0541ca6e322fc51d5dfc432c8b3cc9897eabb68fab304f755bd2f46092815df7da4b2b9e742fef8fc24577c9"}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/11 13:19:16 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000480000)=""/7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000c74000-0x12)="bc", 0x1) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000c72000)={0x1, &(0x7f0000c72000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c72000)='/dev/usbmon#\x00', 0x1, 0x0) accept4$ipx(r2, &(0x7f00006cf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010f000)=0x10, 0x800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c73000)=""/100, &(0x7f00005b1000-0x4)=0x64) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006f5000)=0x0, &(0x7f0000c75000-0x4)=0x4) 2018/01/11 13:19:16 executing program 4: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007c6000)='/dev/vcsa#\x00', 0x1, 0x2) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a14000-0x4)=0x10000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) write(r0, &(0x7f000000a000)="788a9faf8f0073a573f15862a2912d03a9fd3561b238768003195321d211a61d345215d8b38becacf2233432198a1d4bd4cbe1262b003073e7d35aef13109434245a238be93a7ca907669364199915a1d6b931a28008059d1ec59804948c615f87d641b1acabe1881963e671992c9508de7e1a717ddd1f3666c59b7da73f83fa9ff503725bc3da159925f12ba4dce3814cd44e314bfcbf75db9dc824abbaee030000f94144e21b9c60c43ab2d9d807cb2b4fc5f65ba0d34d13b7aaaa4ff0a1f481ef3cbb36e67ce0d0187f31bf001f451d13e5905ffc036ed8a034ed62dc769b9e6a1c1d734d145e2c1114", 0xeb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xe8e000)=nil, 0xe8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e88000)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000078e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000)=0xe8) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x3, 0x0, 0xbffff8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x0, 0xff) clone(0x0, &(0x7f0000697000-0xaf)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000afd000)=0x0, &(0x7f0000000000)="") 2018/01/11 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f76000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000855000)={0x0, 0x7, "44b130b3717913"}, &(0x7f0000d88000)=0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e7d000)={r1, 0x1000, "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"}, &(0x7f0000b66000-0x4)=0xd6) r2 = socket$inet_sctp(0x2, 0x800000005, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000179000)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:16 executing program 4: r0 = socket(0x2, 0x3, 0x100000000002) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) socket(0x9, 0x4, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003c3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/11 13:19:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0xe, 0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/11 13:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d6e000+0x153)='/dev/hwrng\x00') r0 = getpid() r1 = creat(&(0x7f0000d82000)='./file0\x00', 0x82) r2 = syz_open_dev$usbmon(&(0x7f0000ca3000)='/dev/usbmon#\x00', 0x5249c562, 0x224c40) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec3000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$bt_hci(r2, &(0x7f0000a12000)={0x1f, 0x80, 0x47c64e8e6b9c52b0}, 0x6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000719000)={r2, 0x3ed2, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f0000d38000-0xa)='net/snmp6\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000019d000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/11 13:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008a3000-0x68)={0x7b, 0x0, [0xfffffffffffff0f8, 0x4, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_RUN(r4, 0xae80, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/11 13:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000e, 0x52ae, &(0x7f0000dea000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000011d000-0xd9)="ed5416b91f6ff379f3d5e7ed146cad091541b35beb534ccf7fdfcad6011b6d14322ce1956e69665825f910381881827b2cdf3e2f7a8631e5ec2724a741710640f9c8f8ceddb25d2a4d25aee09f3c2480830b16f59927f41f1aa984789ed1bda695e73627984d7bb444822bb81235aa4905706c27da3492c55e5a2a065b77592e718ad673067a0923c8a0b8568a3cfe60695b23658aa074b9110e7f74887eff91e60aaf00a9c5cdaf0761cd9ca5cb547c34844dbdd516c94a2e39f3b8ed9727ee14aeed7dd6decdc287ea9110f2ab2328354d701242982549ca", 0xd9) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ca7000-0xd)='/dev/usbmon#\x00', 0x3, 0x234cd55aa44a255d) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") mount(&(0x7f0000e08000)='./file0\x00', &(0x7f0000ee0000)='./file0\x00', &(0x7f0000ede000-0x7)='cgroup\x00', 0x0, &(0x7f0000842000)="") 2018/01/11 13:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000af5000)={0x100, 0xe192f3c82e09210a, {0x0, 0x1, 0x9, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f00005ff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085f000)=0x10) 2018/01/11 13:19:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f38000)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fa4000-0x40)=[{&(0x7f0000755000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000000+0xe64)=""/185, 0xb9}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000085000)=""/19, 0x13}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000000)=""/96, 0x60}], 0x8, 0x0, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xc, 0x5, 0x40, 0xcff, 0x2, @random="e478fe662369", [0x0, 0x0]}, 0x10) 2018/01/11 13:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c75000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000355000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x400, 0x100000100, 0xfff, 0xd4}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$midi(&(0x7f0000546000)='/dev/midi#\x00', 0x8, 0x300) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000422000)=r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cd9000)=0xffff, 0x4) ioctl(r2, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r5 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r5, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ac9000-0x4)=0x3, 0x4) accept4$inet6(r1, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c85000-0x4)=0xffffffffffffffff, 0xfffffffffffffde7) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000133000)={@generic="4a8cf14bb29ac2abca0401c671e89f5a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000d3c000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/11 13:19:17 executing program 1: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0xc, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000011000-0xc)='/dev/audio#\x00', 0x7f, 0x4c8902) getsockopt$packet_int(r1, 0x107, 0x1000000000000e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x40)={0x14, @time={0x77359400, 0x0}, 0x2, {0x7ff, 0x0}, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000736000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000504000)='./file0\x00', 0x0, 0x0) mlockall(0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/01/11 13:19:17 executing program 7: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0xffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0xffffffff, 0x0, 0xdf, 0x599d4f1b, 0x14000, 0x10001}, 0x8606, 0x7, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a77000-0x1000)="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", 0x1000) pwritev(r0, &(0x7f0000a5e000-0x40)=[{&(0x7f0000b1a000)="70072f6719d643e621a5e10808e5c0aec56b13fb09cc8bb9164918b6540624670b4fff36eebf61df5f832365cfd64065f7071588c156efdedf3b17f886b01ca22370e9d4a7ed7ba0ac1b566d0ce5fdb7ff0b4bdd23ecf8aa8e75d2a8e0588acbad86b862caff562658a5a3214f7f0c1f4d1381a89134d03df03854b811fbd090fe13311ee4aa57063f88a2299a6b768132b8422d8cc1f952e85e0440a8f52968684c18884a4b", 0xa6}, 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0x1000}, {&(0x7f0000512000)="", 0x0}, {&(0x7f0000b44000)="9e3d92077a3d70a893cb0cf918ee1ca584731c236d8208e5aebb0773e129d981ebd8db945d0d858e8332b79ebcfbc410b5ac5ee375c9f203191752c770fc43ee69b53fedb9061acfa7a9f844f7609d8f2eab75ddf0896bb3ad34dad01096a0cc0b1cc7f8f268a67bac907914d70285b2d4d5948e34dbacda6952d80573d72fc544ebfc29c7311b0581a3f6dcbfea2808c7b35f74e62b39e9266ed17f1558ef737d331214873269", 0xa7}, {&(0x7f000034e000-0xd9)="5503d500569ee7360bfc2f2610ca9313fef4b3add19eaf42a71214bf14b300739b594d8227c425abc58a2482c8723338acea4c1ae1b20cfb13edf953b5ea734eaa890b7099d797fc9a60e03ca3166d9ca3db8573110a977e70fb62cce60c18e40413265488e50e5422da5da626826b0f56512b1c8c4afb43eb12a70fc3bf700d6ac58e7def9b98cd17ab8f8d83d6d4272277fcf9bdccee83172df92f1622d5671e02dd164cfcdc4b8f6080e5f098189195363e62451384cb0976c46bd954ce0e5cbcbf1fe03629ed398190f0bacbffdb1adc489792847e5f77", 0xd9}, {&(0x7f00002b1000-0x3c)="130221926d8072676632210b42180926469721e3d8d34731a0ef40e75ed12b7e6d5bea93d98664e6bd82e0811d89f4813025569f8670f8a1efd413ba", 0x3c}, {&(0x7f00005c6000-0x1000)="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", 0x1000}, {&(0x7f0000c40000-0x93)="c7eccca973172a54345d76b51ff780144b9dcd1f28a8cb21051a7015c7fffe405a27cc0b68bbfeff3ea9c0df405b0db93ec0e175611d590d81a4713fb264ca0d25a085c7d3d9558d1872d1fceb2e5ac371bf16a1d1bb6df879ee147d462fcd9c66321bc1a20a940b0c987cb98b84121da9c51bfcb11eb651818d463c66f505a72c871119f1497916d76c928cad7896733b4f94", 0x93}], 0x8, 0x0) exit(0x3) read(r0, &(0x7f000002a000-0xc3)=""/195, 0xc3) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e8000-0x8)='./file0\x00', 0x80040, 0x6) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000018d000)='./file0\x00', 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/01/11 13:19:17 executing program 4: syz_open_dev$sg(&(0x7f0000988000)='/dev/sg#\x00', 0x2a8, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004f9000)='/dev/admmidi#\x00', 0x1, 0x50101) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000018f000-0x10)={0x1, 0x80000000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000da7000-0x9)='/dev/ion\x00', 0x12100, 0x0) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000124000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000078b000-0x10)={0x7fff, 0x7}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="d982809c47eb1ccda745aabbd77ae5ce21d8e76829f13bc9965b2d079ca8a71e31ae52d94b698a6e9e4d4b86394d7bb16481d1d2baf1cd79d5d4d05d5a8e4e3c64f522ef30b44f7c4b1c16546726ba5d2f7fb507abfdcab7752160a20a18cc32a06babe318670916f4a076220df42e3ddd6ed7ac3f6e818bd5bc7418d7baa6b5903ad5a9721a7669fc8d5b5ca6daaae8e9d02e585079c083ad245b609dd4184618b9d86a920fc0f3230d1b9eed5f073bead17a51c1f7410e976a8714a5ded166652225fc6eca1013b9f2abf49fd6a750f99e8d4ca1874c6107d230b9f7676c2cb986583f9868907f6eed4791288e611f2fd6dfd8cf27ce73", &(0x7f0000001000)=""/144}, 0x18) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000a0a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009b2000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000436000)=0x2, &(0x7f0000090000)=0x4) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035a000-0x8)='./file0\x00', 0x200000160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c6000-0xc)={&(0x7f0000380000-0x8)='./file0\x00', r0}, 0xc) truncate(&(0x7f00008c9000-0xe)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00003c3000)='./file0/file0\x00', 0xb) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) syz_open_dev$sndpcmc(&(0x7f0000b56000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff5de0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x11, 0x4, 0x80000001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000857000)=0x0) ptrace$setregs(0xf, r0, 0x8001, &(0x7f0000752000)="a82aed3a32def7e228f90dc223c826eb802439aea7db1d8b284466cf15e36708e915d0ef840c6f4eba2188dfbf7ae218018aea504c0f913a069ec30ce96f1dd91821ee13d99cbacfbc938536ef80eadc76ab0e5651d8419aca20ddf62b2b740b3879") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1bc) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000002000-0x4)=0x14) syz_open_dev$audion(&(0x7f0000a64000-0xc)='/dev/audio#\x00', 0x0, 0xc040) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002d000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8392c93340f643a664f13eeab65c0322960dc1bd36c090000006b7f0b014f9f91eeb7407c72c3f476e7d753d000aa8fafa0b574dbcfa6dc4d", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000051000)=""/40, 0x28) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000096b000)='/dev/hwrng\x00', 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getcwd(&(0x7f00006c3000)=""/79, 0x4f) sendmsg$nl_generic(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f000000c000)={0x14, 0x1f, 0xb27, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:17 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) lsetxattr(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f000017a000)=@known='security.ima\x00', &(0x7f00002c4000-0x16)="656d312c5b7bfc766d6e65743170726f636574683000", 0x16, 0x2) keyctl$setperm(0x5, r1, 0x11) keyctl$search(0xa, r1, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000abc000)=0x683) symlink(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f0000762000-0x8)='./file0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000032e000-0xc)={0x4, 0x0, 0x9a52, 0x7, 0x4, 0x7fff}) recvfrom$llc(r0, &(0x7f0000eb4000)=""/253, 0xfd, 0x200000103, &(0x7f00008ce000)={0x1a, 0x8, 0x0, 0x3, 0x1, 0x0, @random="f1d6e703fb45", [0x0, 0x0]}, 0xffffffffffffffb0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000553000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005dc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a39000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x80000001, 0xe71, 0x100, 0x8, 0x2000000, r2}) 2018/01/11 13:19:17 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000e2b000-0xa8)={{0x0, 0x7}, 'port0\x00', 0x10, 0x80029, 0xc15, 0x7, 0x48000, 0x1de, 0x8, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x96, "97a83c0353c04993dea1e7d29cf1eab7b42e10367ce0d28dded91e7aa1624422e6fa9f975b170139a4c25fd5b8497745ee28e2dca0b33e2299ef3b9f1adc9dc8157f2ab9e1c1f5a0cd95adeaee93eaf19663746acddf986cca9e694eb52b295ea09835a21e8db5d80f6f60cd5e71eb6731cfceb70d1033d1fa00643f5927f561d38182dde4bcf90d49d20142f4569b04c9ccd209baa1"}, &(0x7f0000003000)=0x9e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x81, 0xff, 0x0, 0x8000, 0xfffffffffffffffd, 0x6, 0x6e, 0xffffffffffff8001, r1}, &(0x7f0000003000-0x4)=0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/242) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x2b4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x40000002, 0x0}) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400080) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0xc)={0x15, 0xa5, &(0x7f0000000000)="fab9f1f18f2e96919f3636e8cb62dfe18aeeba32688f19dc0d25576b7b563a7f23e0bbc22e0caac34f6d2b9664a1eb8246afd906e7d3019cc7f209c016ea376d02d4847f5ab39db7d559f4b3e28941df3be2a0b64e65faac9ef8d64d0864160548c147d770360330421e9026def9e645b57f84ee151b70f7e01a2df5fce27abc91bb7bc29143de4f3d8228e481519b036e9a0a1316e696489dade99d07dd4e1faaa1937465"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) sendmsg$netrom(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000+0x865)=@ax25={0x3, {"127021733c24f8"}, 0x0}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0xd1)="49c706a31234c82cfd63f67da018cbbfb554d13cc82786a74faed20f1771ede8b672b5b19dbdcf270513ad8d518ce54a828eff22841495a1d0e22874b178d4f726db2dd8068dd9d50d82a867018a52075ec46b01235a084aa5504b08d4c86b2392337b54d78474584548c2d4dc66c1190b0467cb2d958eb68150a5b3144209e70b5a472ca007a61d2e4dd913e1bea4f53470bd3329a80a1d6c2e333fbbb81cf7e2deb90524932eb987b9b7bab3d18bffe2ca2b05e07027f986a19a979900f09934b805e9433a64481c6faad2c56c93d3cf", 0xd1}], 0x1, &(0x7f0000002000-0x1ec)=[{0x54, 0x109, 0x1, "dcd66c91185d3882d1049f397703248236f56c77c3d7d1468be2f7b17678975c1772fe5874a92c7572736312d492ccf233427fe695bb37e71541c1fca08610c0f164f0bf5a76"}, {0x78, 0x84, 0x8, "47484f73e3bc6c39d4d74e58e0fe74648e0ec4493649171d3a0fd4e0fcc2a56dde951c96a3a49603a6893cc70908dce6fda094821fcf39b3787392c6cba4988634b49262aed140d4ef5ffce2f4a1d45909d5f8f36963ecdf55e654125ad8e5006baa52af9d262095525769a7"}, {0xb4, 0x0, 0x1000, "52f44912afaaa7e33a09f5301ca165934bee42d924a1cf860aace4a875a2c06cf255b6effb58343d30d742f1566f880a079ead6055353c86c74885112a626bf77a2fae6afd03d1e8969e3ad69123556aa399f05757b4f8dadb5206132322b4d592957407b6ca41c595cb828be52d1c1f435383166754774388dbf3042625ef51c4da588cab412f9cc4e0e1d4e14f66760549692a9f01243f11e104be405871d80444e64870cc1d"}, {0x6c, 0x19f, 0x7fc00000000000, "4994069a13a3bf55fb7c5dda19af25273cd1cea249caea607b7c3e5a4a24f283ba68c17fce267b44476482a1f6dd1e6a99c34b8c6091cdbb4c383505bd06f98328bc1fcf8897ddaa7105a44e37268b3a0ff202efb027bdb53541dd2338"}], 0x1ec, 0x4004}, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008cd000)="b0005b4ff00b8873ac0b923788255216cfa33f81dfc8047ac7e651ba1e56fa689b0877d258ad1c0b40ee97f3da9ae8a269b7aebdf41486fbbc7fe849a63b2478d453f892f4f9bbb7c45246616e855315be63d72e84dd2eb63c11bac42d7cd4d2904f1d342573722fc3aa99270da3f4f1656ff60e01d1e3a609bb09a370776a7f32fc3dd021e27d5ea71c8e795e", 0x8d) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ecc000)={0x0, 0x3}, &(0x7f000049a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001fa000)=@assoc_id=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={r0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000be000-0x1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) r4 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000bb4000)=0x0, &(0x7f00000a3000)=0x4) perf_event_open(&(0x7f0000df6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000021000-0x14)={r2, 0x7, 0x6, [0x10000, 0x3, 0x400, 0x1f, 0x2, 0x7f]}, 0x14) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = open(&(0x7f00003d9000)='./file0\x00', 0x40000, 0x100) sendto$inet6(0xffffffffffffffff, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r4, 0x101) getsockname(r0, &(0x7f0000f7b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0x10) accept4$inet6(r6, &(0x7f0000eb7000-0x4)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000021e000)=0x1c, 0x80000) r7 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r8 = dup3(r5, r7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) syz_emit_ethernet(0x2e, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4000000000400, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa734"}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00005e2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009a4000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) fallocate(r1, 0x3, 0x400, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000221000-0x4)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000dba000)="c30000048a62e322efb009ee02257a2b79c49de166acfe20eaaf54a83913d1", 0x1f) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ec5000)=0x1c, 0x7fd) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b4000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f0000759000)=0x3, 0x33c) 2018/01/11 13:19:17 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0xfffffffffffffe03) r1 = socket$inet(0x2, 0xf, 0x7) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7fffffff, 0x1, 0x9, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x4633}, &(0x7f00005b5000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003ad000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x302}) userfaultfd(0x800) sendto$ipx(0xffffffffffffffff, &(0x7f000081c000-0x88)="", 0x0, 0x0, &(0x7f00005b8000-0x10)={0x4, 0x0, 0x0, "a32834fa54f8", 0x0, 0x0}, 0x10) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x6, 0x62, "7547001cb5627d49879a9fca93d04b81678356c23ea8e4780d110a4d6b1cab957a57d0bfeddd01b0f7d34bc528e55b1beb48f41ee02193ba690a304f0f29e666e78c971dce97644e285f0f44ab0a412ab42354e9eb4cf72c9c953315a84a9054b517"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x93e, 0x10000000, 0x8001}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000)=@random={'os2.\x00', '/dev/cuse\x00'}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x6, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x44, "11d7ce4f502213a7219e235003309c00c8429ef33907deffb839c726fa1810031165177fe567445ce9ed1abc81d26a027f257d70db8d85403af503a27e6f98dd968ea432"}, &(0x7f0000008000-0x4)=0x4c) fallocate(r0, 0x3, 0x0, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f0000006000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000008000)={r5, 0xffffffffffffffe0}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f000000a000-0x3)='io\x00') 2018/01/11 13:19:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c00000-0x2c)=[], 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000519000)='/dev/rtc\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00002f6000)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) r2 = syz_open_procfs(0x0, &(0x7f00002ac000)='auxv\x00') ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00001e6000-0x4)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x8000) r4 = syz_open_dev$vcsa(&(0x7f0000540000-0xb)='/dev/vcsa#\x00', 0xd88f, 0x201) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f51000-0x20)={r3, 0xbe8c, 0x400, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005fd000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dec000)='sma\t\x00\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000654000)=""/225, &(0x7f000050f000)=0xe1) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) seccomp(0x0, 0x1, &(0x7f0000005000-0x8)={0x2, &(0x7f000095e000)=[{0x6, 0x80, 0x2, 0x3}, {0x7, 0xfffffffffffffffb, 0x8000, 0x6}]}) getsockname$packet(r1, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000055b000-0x4)=0x14) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000404000-0x8)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f00002af000-0x12)='/dev/snd/pcmC#D#c\x00', 0x750, 0x40000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000adb000)={0x9, &(0x7f0000473000-0x24)=[{0x1000, 0x6}, {0xffffffff, 0x7}, {0x10000, 0x8}, {0x1, 0x991}, {0x1, 0x5886}, {0x5, 0x3f}, {0x3, 0x1}, {0x9, 0x0}, {0x1c000000, 0xff}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000598000-0x10)={0x10000, 0x1000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$join(0x1, &(0x7f000051d000)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mq_timedreceive(r0, &(0x7f0000dc7000)=""/26, 0x1a, 0x1, 0x0) 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e92000-0x70)={0x101, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x879c, 0x2, 0x1ff, 0x2, 0x0, 0x6, 0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000790000)={{0x9a, 0x2, 0x3ff, 0x7ff, 0x8, 0x0}, 0x101}) clock_nanosleep(0xf61feb71ec83cc0f, 0x0, &(0x7f0000ec7000-0x8)={0x0, 0x0}, &(0x7f0000abc000-0x8)={0x0, 0x0}) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000688000-0xa)='/dev/vcs#\x00', 0xfff, 0x440) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d77000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000322000)={{0x4, 0x0, 0x1826, 0x7, "ac85805bb0e9e70baadbb4a64aab0165be3c00743d5b6f9a425c0c91f17ae641a906b02329041960cb46f78e", 0x8}, 0x0, 0x0, 0x80000003, r1, 0x0, 0x400000000009, "84cf4d34815fc0c41b6582712df13743768646092d07aea431e5fd53f6933bd0706f1270cb322b1589d65e224f382a4057f390eb889fc049a261f7ff883c10f6", &(0x7f0000647000)="4076626f786e657430ebf300", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x51, 0x81, 0x80000000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000556000)=[], 0x20000000000001ba, 0x0) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ecb000)='/dev/amidi#\x00', 0x100a9907, 0x800) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005b7000)={0xffffffffffffff48, 0xc9d}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000d3d000)=0x0) 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007ac000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00004fa000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000090f000-0x48)={0x9, 0x4, &(0x7f00003cd000)=@raw=[@ldst={0x0, 0x0, 0x1, 0x1, 0x6, 0xffffffff, 0x8}, @alu={0x7, 0x100, 0xb, 0xe, 0xa, 0xfffffffc, 0x2d50f52390dbfa7d}], &(0x7f00008a6000)='GPL\x00', 0x100, 0x8c, &(0x7f0000047000)=""/140, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00008fe000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aac000)=0x8025) set_thread_area(&(0x7f0000320000)={0x100000000000006, 0xffffc, 0x4000000ffffffff, 0x7fffffff, 0x101, 0x2000000000000002, 0x2, 0x400, 0xfd, 0x7}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002c5000-0xb8)={0x0, 0x7, 0x81, 0xfff, 0xb9cb, 0x6, 0x6f, 0x100000000, {0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000, 0x1, 0x2, 0x81}}, &(0x7f0000f6d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000242000)={0x0, 0x9d, "2eb6d36b0296697d86d522695975d4edfee88a8e750bc0007e64208bfb86ad9e3e3d7b26dbc9a466af90ff60d9d49d101f13e2c31a90ec8b11e537cae264818cffac7e7cfd7abdd2c13875c8382c3d1eee594514f36f0d638e0fb019e5f1413df0ca21ed0aeccfcc8e3b50a8c6990de683440e3d4a17c080e177ed1804b0622664d09f6dee68468edf0049f9cc475021af9af1c8879ada4202eee8a3bd"}, &(0x7f000031d000)=0xa5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000083a000)={0x0, 0x4, 0x3, 0x80000001, 0x3, 0x3, 0x1, 0x800, {0x0, @in6={{0xa, 0x1, 0xfb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x8, 0x7}}, &(0x7f0000fac000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000046d000)={0x0, 0x97, "1f113ac4cfe2c1f7e431fe3aeb8fe4f48dba520314e1a3ea8bfa433cd731d07710f468f8bd8f5443c0478473f8939d59f7566d675bc379a3561dd3e11d2883869311773068f39232730e6e24e1636686c69162d24677778051019f2c7f9bb5f603eaf4f1eff079be01dbe03bc873e1221a316a25c867dcf3c365481ae8aaa5c94103e672edaf3c78181b9796eb1a296604794e6169e669"}, &(0x7f0000159000-0x4)=0x9f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c8000)={0x0, 0x8a1, 0xfffffffffffffffb, 0xbe2, 0x2, 0x82}, &(0x7f000016c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000082000)={0x0, 0x4}, &(0x7f00007d4000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000138000-0x1c)={&(0x7f0000334000)=@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0xc8}, 0x1c, &(0x7f0000067000-0x8)=[{&(0x7f0000718000)="0740ec6572488831fe6ba2e5ed79c30f65d404804d39bdfc8a2c02cc7caeece365789040943153a82d2253ce051ee9d78b621c855b952f7fa429db55433608c87b6ced6a9e9bcc8829fb9084c6fa99e4754848f9b6af877ca4", 0x59}], 0x1, &(0x7f0000144000+0xa0f)=[@init={0x14, 0x84, 0x0, {0x6, 0x3, 0x8, 0x24000}}, @sndinfo={0x1c, 0x84, 0x2, {0xc0, 0x204, 0x3, 0x6a, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3ff, 0x3, 0xffffffff, 0x0, 0x9, 0x1, 0x7fff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x800, 0x49, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x20b, 0xfffffffffffffffc, 0x6, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0x8000, 0x8001, 0x0, r6}}, @init={0x14, 0x84, 0x0, {0x100, 0xffffffffffff8001, 0x1459, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1ff, 0x206, 0x200, 0x6, 0x5, 0x3, 0xffffffffffffff85, r7}}, @init={0x14, 0x84, 0x0, {0x1, 0x400, 0x101, 0x8}}], 0x18c, 0x80}, 0x8000) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000bc8000)=0x7) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0x5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x35) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000075c000-0x38)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d6000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed49, 0x0, 0x0}}], 0x24, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb9000+0x9f9)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00001ef000-0x20)={"26e4d24170293a8282f08da66d1c80fa", {0x4, 0xfffffffffffff4fa, 0x6, "eae838119afe", 0x8001, 0x0}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20002) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000989000-0x9)={0x1f, {0x7, 0x9, 0x1ff, 0x9, 0x40, 0x5}, 0x5}, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b2d000)=@generic="ac1d040253e1e549cf03daa741c62347") r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fb1000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000014f000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000f83000)={r6, 0x1, 0x6, @random="b44c40d38b00", [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000653000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 455.015929] device gre0 entered promiscuous mode 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000942000-0x4)=0x0) sched_getscheduler(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000191000)="f1", 0x1, 0x40408c1, &(0x7f0000a7b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000001e, 0x2000000000000805, 0x0) connect$ax25(r0, &(0x7f0000635000-0x10)={0x1e, {"03491f07f500"}, 0x0}, 0x10) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000634000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000726000-0xc8)=""/200) readlink(&(0x7f0000d3f000-0x8)='./file0\x00', &(0x7f000083a000-0x8)=""/8, 0x8) getpeername$packet(r0, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3d000)=0x14) setpriority(0x1, r1, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000e3f000-0x8)=0x1) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009f5000)='./file0\x00', &(0x7f00004b5000-0x12)=@random={'security.\x00', 'wlan1@-\x00'}, &(0x7f0000132000)=""/117, 0x75) io_setup(0xfffffffffffffffc, &(0x7f00009c8000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000028000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x8, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000050e000-0x8)={0x7, &(0x7f00006ad000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000004b000)={r5, 0x4, &(0x7f00006d6000-0x10)=[0x3ff, 0x4, 0x286, 0x67], &(0x7f000098c000)=[0x9, 0x9, 0x1, 0x5e13, 0x0, 0x10000, 0x4, 0x5], 0x20, 0x7, 0x8, &(0x7f000041a000)=[0x0, 0x1000, 0x7, 0x3ff, 0x3, 0x5, 0xc000000], &(0x7f00002f0000)=[], 0x0}) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000c5a000-0x10)={0x7fff, 0x0, 0x10002, 0xea}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f000092a000-0x10)={0x3, r6, 0x2, 0x7}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 13:19:17 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004b7000-0x4)=0x3ad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e00000-0x4)=0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000783000-0x1)=""/1) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(r1, &(0x7f0000233000)='attr/sockcreate\x00') mprotect(&(0x7f0000994000/0x4000)=nil, 0x4000, 0x0) sendfile(r3, r2, &(0x7f00002a6000)=0x0, 0x7563) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005fa000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000053d000)={r4, 0x0}, &(0x7f0000d35000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000924000-0xc)={0x3, r2, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000055c000)=0x4) 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat$hwrng(0xffffffffffffff9c, &(0x7f00002ac000-0xb)='/dev/hwrng\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c48000)=0x5, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000149000-0x4)=0x0, &(0x7f00002f4000-0x4)=0x4) r1 = socket(0xa, 0x806, 0x0) dup2(r1, r0) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000af3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) syz_open_dev$sndseq(&(0x7f0000346000-0x7)='/dev/snd/seq\x00', 0x0, 0x105800) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000490000)={0x7, 0xffffffffffffff9c, 0x1}) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000099c000)=0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000c31000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/11 13:19:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x30)={0x1, 0x0, &(0x7f00008a6000)="06006fae278f5da6da5e21981de68fb2b470515d4178e94b936f3e5859a2c954fdca2d0fdb30981e457f132f6d944b5d47f91005405bb0872c118c6fa016fe17e69bf28b4ec5e8a9e3b0e8d17d045c6aea5a6d21c606a50955f2164d05d63091cef1c6091053ab22f0a1e1b4c3009d7507b67874ba7db54d590cd10bc755476c348b01ee8c3c", &(0x7f0000000000)="d9d78c9132327391229916113581e1ce1e319d3a865beacf10545bb3d4bd846473f49fa5eec184b6ea6a657865688efeffadfaf2d0d5ab2eccb5756ef386646bfbb0dd7140026ce42cfa1366fb1d35ff7c6fe68c3dd738a3c3b236d94aa63140ffff82a0a0d4a6118cbb9426eef3cd165e78fe025324ab61e5a59c28a102b003d9ea520550f45970f4df5922fbde548a4822dbbf6594b7620762dc8cd4c278533ef41b5311418d178060f5aeb059bcea8a9f26ba92ec7dadab11f42ac96b1e8a4e08", 0x86, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000521000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000081d000)={0x2, 0x0, [{0x0, 0x100000000, 0x2, 0x2, 0x6, 0x1f, 0x901, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80000000, 0x6, 0x80000001, 0xfc9, 0x200, 0x507, [0x0, 0x0, 0x0]}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000663000)={r1, 0x0, 0xe81, 0x1000, &(0x7f0000f3e000-0x1000)="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", &(0x7f0000752000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/11 13:19:17 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000b00000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000014f000-0x60)={&(0x7f0000218000-0x17)=[0xfffffffffffff5fc, 0x7f, 0x84, 0x8c7, 0x100000001, 0x1f, 0x2, 0x400], 0x8, 0x5, 0x100000000, 0x4, 0x5, 0x4f1, {0x9, 0x5d, 0x1ff, 0x80, 0x9, 0x0, 0x6b46, 0x3, 0x4, 0xce88, 0x9, 0xffffffffffffffe0, 0x9, 0xbab5, "b6d4bafab4d7571d7fad93696b14ccea22897c80cce87ee55be473b07c521de4"}}) r2 = socket(0x9, 0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000be8000-0x8)={0x0, 0x8}, &(0x7f0000d71000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff4000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000c95000-0x4)=0x8) 2018/01/11 13:19:17 executing program 5: prctl$void(0x1e) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x5b)={0x0, 0x53, "a7071ea47cbb978cd213eff05083e83bdaf326f72af7ba55a2aa5c42f5eafc6de4e66dfbcb5873853795160c3dbf64881908ccf020090d786225ace3f23f292aba27b23af9aa8751ee9b959c677decfa3a9e01"}, &(0x7f0000cba000-0x4)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffff}, 0x8) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x0) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000669000)='/dev/sg#\x00', 0x68bd, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000093a000-0x8)={0x0, 0x0}, &(0x7f000017a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002f0000-0x8)={r2, 0x3}, 0x8) r3 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x20, 0x0}], 0x1, 0x0) 2018/01/11 13:19:17 executing program 1: prctl$intptr(0x8000000018, 0x4000000000fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x800, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x800, 0x3, 0x3, 0x0, 0x1, 0x8, 0x0, 0x100000001, 0x7, 0x802d, 0x8, 0xca1, 0x8, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="3347a1ff201f3c2ac5", 0x9, 0x0) keyctl$revoke(0x3, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xf6)="39e2b096975309635218073b3ec8519e9a1d01bb6d0e449c9ba12f0b56366ee1839b5186fe796f2fab3139244fbb31a6ae0b14f25d051b21786b2d69c6b0340e9e5bb5abf5fb9f0c7ae2becf746b60de283b5c770c059d6f1a7b85d84c685cbcb0a38bd24e153037f42aaf43160404135f61ac0e1786d45857c6bf6e291a5e529b77da0897721148c53801fab3b5526973de3d00424fd888afba62800dcbdd5f5e229638dd5b3d1ac5f2fc6516b4e36c14c8e1765c8a1774e70bf344686e47eefe32e8662892ab9d00e6ca6d48964dc338b3733a1590a179107b7976440e7a717c88684e7439f002b7ca78ed40e1c43e06db645c918b", 0xf6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e9d8bc75e80558beed8646e1e7e09ec2"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x80, 0x6, 0x3, 0x7}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/177, &(0x7f0000002000-0x4)=0xb1) keyctl$get_security(0x11, r3, &(0x7f0000001000)=""/121, 0x79) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a98000)=@assoc_value={r1, 0xffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c9c000)='/dev/input/mouse#\x00', 0x100000001, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000b7c000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x100, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) r5 = accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000bde000)=r2, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0x7, &(0x7f000073f000)={0x0, 0x34, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000011e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025a000)=0x14) timer_gettime(r1, &(0x7f0000f74000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) sendfile64(r0, r0, &(0x7f00008a3000)=0x0, 0xd2) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x815f) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/11 13:19:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000d000+0x1d4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x5) r1 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x8000000003, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xa5) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ec6000)={0x1f, 0x7, 0x7fffffff, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c38000)=0x8) 2018/01/11 13:19:17 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e2e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000019a000-0x50)={0x3, 0x0, [{0x40000000, 0x7fffffff, 0x6, 0x77b, 0x2232, 0x0}, {0x40000000, 0x91, 0x3, 0xffffffff, 0x0, 0x0}, {0x4000000b, 0x332e, 0x2, 0x9bf1, 0x3, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000944000-0x8)=0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000af4000-0x4)=0x0) utimes(&(0x7f0000d98000)='./file0\x00', &(0x7f00003ad000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000013d000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ae9000-0x90)={[0x0, 0x1, 0x3, 0xff, 0x72, 0x10, 0xda, 0x5, 0x7, 0x3, 0x8, 0x4, 0x1ff, 0x8000, 0x1ff, 0x1f], 0x10000, 0x8410}) syz_open_dev$admmidi(&(0x7f0000034000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x600) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r1, &(0x7f0000033000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) [ 455.333519] binder_alloc: binder_alloc_mmap_handler: 4299 20b7c000-20b7e000 already mapped failed -16 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000146000)='/dev/sequencer\x00', 0xd78cfaf4bde42ad, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f0000cef000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000946000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f1a000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/11 13:19:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000003, 0xb) write(r0, &(0x7f0000e77000-0x39)="2400000019002500001c1f24fffffc0ee3c2470000dc0c09000040ea210017e4ffff290400067af2ba34cd85c75a9f41a64ba8e8f4e65dee10", 0x39) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/11 13:19:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e2c000-0x4)=0x0, 0x4) dup2(r0, r1) 2018/01/11 13:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") socket$kcm(0x29, 0x5, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000071000)={0x0, 0x0, []}) setxattr(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f000015f000-0xe)=@known='system.advise\x00', &(0x7f00001d9000)='!]wlan0usercgroup}eth0eth1posix_acl_accesstrustedvmnet0\x00', 0x38, 0x3) 2018/01/11 13:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cd9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006b3000-0xb4)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) setsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000984000-0x3f)="75ea5f4620eba27f9cdcda3b51aa4be468e31d7f30e4bf1975e98316daa171f8bbe6db0692fbc89fbeccb39c0f1a6694649b36a331cffa43303d321b5c161e", 0x3f) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f69000-0x21)=""/33) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000d29000)={0x55, 0x3, 0x7, {0x82, 0x0}, {0x75, 0x81}, @cond=[{0x8, 0x5, 0x7fffffff, 0x9, 0x4, 0x3}, {0x3, 0x49b9, 0x1, 0x3, 0x5, 0x10000}]}) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000630000-0x4)={r1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000eb0000)={0x0, 0x1, 0x1ff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c16000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000102000)=0x6, 0x24f) 2018/01/11 13:19:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f1b000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000071c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x81, 0x0, [0xfffffffffffffffc, 0x1, 0x100000000000000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000f90000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000f97000-0x4)=0x0) [ 455.398981] binder_alloc: binder_alloc_mmap_handler: 4299 20b7c000-20b7e000 already mapped failed -16 2018/01/11 13:19:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x80000001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0x9, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x3}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x41c86616, &(0x7f0000002000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9d97}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x18)={r2, 0x0, 0x8, [0x79a9, 0x8, 0x200, 0x3ff, 0x9, 0xffff, 0x2, 0x86]}, &(0x7f0000003000-0x4)=0x18) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) fcntl$addseals(r4, 0x409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r6, &(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x1) fcntl$setsig(r0, 0xa, 0x23) bind(r4, &(0x7f0000005000-0x58)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0x100000001, 0x7, 0x9, 0x7, "0c099610f915dfb6e82c1768ccde5ec1aec4374bb2a4c57c436141977c7554bdb73ce950ad02299e078f5f8b6a034eac8fcbdd28dc8dd2bf17157029bdf21f", 0x0}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000005000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x55bf}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000007000-0x8)=0x3) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000004000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) 2018/01/11 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000040000000001, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x2ab) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000567000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r2, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bb", 0x1, 0x0, &(0x7f0000bc8000-0x1c)={0xa, 0xffffffffffffffff, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f00006c3000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e45000)=0x10) 2018/01/11 13:19:18 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f51000-0xa)='/dev/cuse\x00', 0x22d02, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x10, 0xa, 0xfff, &(0x7f0000c70000-0x8)={0x0, 0x0}) 2018/01/11 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00002a3000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002f4000)={0x0, 0x6, 0x3, 0x5, 0x6, 0x8, 0xfffffffffffff800, 0xab5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x1cec, 0x3, 0x0}}, &(0x7f000039f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000df6000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x4, 0x4, 0x1}, &(0x7f00006e3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000065e000-0x8)={0x0, 0x5, 0x1}, &(0x7f0000d31000-0x4)=0xfffffffffffffe95) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000567000-0x6)={r3, 0x5}, &(0x7f0000d8d000)=0x6) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x4001) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000097e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000062000-0x8)={r4, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000289000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000499000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003f000)={r6, 0xe, "6eeee6ac8f377dce7bcb62f5fdf3"}, &(0x7f0000f9d000)=0x16) shutdown(r0, 0x1) 2018/01/11 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000db1000-0x5a)="a444eb0e18de99b7b435f9d9bb78ee6af63b6bc031e24becdf6efbba890b7d18237a64845a95ec5c5a2348386ab1078d5e80745ae3164cb266f12c5eb18e9cb2d6f233af36be8d2159a864298d1591d5be17029d382f01dc8083", 0x5a, 0x5c) r1 = syz_open_dev$sndctrl(&(0x7f0000cb9000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) set_robust_list(&(0x7f0000ead000-0xc)={&(0x7f0000384000/0x2000)=nil, 0x7, &(0x7f00000aa000/0x3000)=nil}, 0xc) 2018/01/11 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000)=0x2) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) pwrite64(r1, &(0x7f0000cb9000)="7a07ebb54046eaf9f177e2e1380d359aee3a5d07", 0x14, 0x5b) sendmsg$inet_sctp(r1, &(0x7f0000598000)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x2) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e1e000)={0x0, 0x1c4}, &(0x7f0000cf3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000efc000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xffffffffffff0001}, 0x98) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000000000098) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000a87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f00004c2000)=[{{0x0, 0x0, &(0x7f00009d4000)=[{&(0x7f0000a87000-0x81)='\v', 0x1}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000df8000-0x18)=[{&(0x7f00001c8000)="1d", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000cb1000-0x10)={0x1, &(0x7f0000512000-0x8)=[{0x200006, 0x0, 0x0, 0x2}]}, 0x8) shutdown(r2, 0x1) 2018/01/11 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000010000-0x30)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x4, 0x7, 0xfff, 0x0}}, 0x30) chmod(&(0x7f000000f000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000000c000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/11 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000068f000)={0x0, 0xb6, "25c53144c1ee0b51367ed8522dfa2d224e73b0f31d144f506d22bec35d13c21237c22fc23436bd3de3f19870519283fddad9e014bd2a8cc2f1c09ff12177253ce9c4404fbecb68edd3c08fc7e418300c8506624fc889a8a46484e03d80d19c5df667a5563a45ed6ef638c92b815cb487e9e3d5dfff8244f5b42e95be5d92c9eb0a33866e088908cbbc3ed1a2bd1b6805ca44ef12ec0524342078530e494f77631688b7ed196e696518e8cce6f7e8ca4f5be40fad35a3"}, &(0x7f0000994000-0x4)=0xbe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000065d000)={r4, 0x7fff, 0x5}, 0x8) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/11 13:19:18 executing program 4: setpriority(0x2, 0x0, 0x8) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000c40000)=&(0x7f000042c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x296, 0x101001) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x3, 0x7, 0x6, 0x6, 0x200}) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000506000-0x7)='ns/pid\x00') mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/11 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002d3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000-0x4)=0xe8) lstat(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5c000)=0xe8) r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c6000)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) stat(&(0x7f0000666000)='./file0\x00', &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000820000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e49000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000015c000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000)=0xe8) getgroups(0x4, &(0x7f0000ebf000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000368000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000da000)={0x0, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0xc) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b4000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000)=0xe8) getgroups(0x5, &(0x7f000073b000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bf000)={0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b5000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) getgroups(0x7, &(0x7f00004d2000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = gettid() r28 = geteuid() getgroups(0x2, &(0x7f0000093000)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f0000148000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000017e000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)=0xe8) r32 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00007c2000-0x8)={0x0, 0x0}) stat(&(0x7f0000069000)='./file0\x00', &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000752000)='./file0\x00', &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9a000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000-0x4)=0xe8) getresgid(&(0x7f0000c5a000-0x4)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f0000735000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000357000-0x70)=[{&(0x7f0000b41000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000036000-0x10)=[{&(0x7f0000944000)="", 0x0}, {&(0x7f000030a000)="5e58f330af614a1c68d86c16a02d72b2f1654a1d4e138d38d392cd6c28fdedcb8ee51339f32ed5aeaf81bda740ce4f1b3546c8c2c5474b2740fdc578be8ab7df815480a9f1d4ed2800eb3761e00b9a5d8f11ac1894ed11e72e4939487d05febae9f27f0c4a794853c9a22bfb523487865ab48ac2d86c3a93fb80db7ade4cc2a9eb2ca54d936bd04ead524cface1c8a401cdd08d57a28114d6c5708ed53b12ee29f762f5cb11433afc4206937bc480ee6b2331304545b9ae472671d94", 0xbc}], 0x2, &(0x7f00000e7000-0xb0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xb0, 0x0}, {&(0x7f0000ed9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000abf000)=[{&(0x7f00008d4000-0x78)="a5ab208d4d4deaddcb466171d51e25bff63254834cfffadfce922336faf75a5e010b46fc204ec802fe066ebdc4a862c7466d163eef31f5890221da013495fc463b434ee7ad7fea1f9111ce1ae6ebe1d33446022e572525a3221dcd5303f7867891a510b18ea8f3d2fa7b94f7355c10d0caf3699c83e3cc5c", 0x78}], 0x1, &(0x7f000011b000-0xa8)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xa8, 0x10}, {&(0x7f000063c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004f5000)=[{&(0x7f00006f4000)="643f53a770de5e6612862fd92d0c21ac33a0d105dfe18bc3b8f512a2f9f87182165c376d7928018c52115a5c94485d55fecf48531c863845a5e50915ec851ba7bd7dd53a84276dc3ec2772556dd94cc037439705542fc188fec0c6114128496794e6692c4667a47982de5413c850b64ab944297ae838b9c819bc", 0x7a}, {&(0x7f0000d18000)="3c823b2736e63bd5f8d222", 0xb}], 0x2, &(0x7f0000d8c000)=[], 0x0, 0x4048001}, {&(0x7f0000bd7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000035b000)=[{&(0x7f0000df4000)="46e4ec0efa35e42d7c4b96e68ced80cf49b06a3d6263128f36c79f1af5f1ac709ff0e7d5d4dda708c5f10aac79da60c65992505444489336c6569a33795994a4ccfa09dce51799b5dbcd7477918c95fc55db9cb1a377919f8c3ba7d3e7ab92778b9cce8deeedc0a083a28f1e5d4986a397fdf313f7028067e6d4343706b166db12dff5fdf0f7fba702481e08d1f55e4d8dee54c9a46e26c9c3b1f09f6905a22f31db0e967d0bcc93f6a130bd6c2ef4df4cfd05c69292eca228bb19da731b44e2b1ffcba760d14af66b0e6826d540b93aadbf8d42dd922d9a31444004e8fc452f472dd6", 0xe3}], 0x1, &(0x7f0000f74000)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x60, 0x8000}], 0x4, 0x20000800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/11 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ff9000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4000088802) writev(r1, &(0x7f0000a3c000-0x8)=[{&(0x7f0000e34000)="c414c563e97cb04a4fedb992da5ee1f921dc0e73bdab822334b8ddb2fb877956a89cf5563b0d", 0x26}], 0x1) 2018/01/11 13:19:18 executing program 6: prlimit64(0x0, 0x0, &(0x7f000007c000)={0x0, 0x0}, &(0x7f00004c3000-0x8)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x20, &(0x7f0000ab3000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000650000-0x8)={r1, 0xf9, 0x7}, &(0x7f0000001000-0x4)=0x8) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fcf000)='./file0\x00', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ee9000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000dec000)='./file0\x00', &(0x7f00003f6000-0x8)='./file0\x00', &(0x7f00003a2000-0x7)='hostfs\x00', 0x42004, &(0x7f0000dac000)="") 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b10000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00008eb000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005b1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000052000)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$rtc(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000d71000-0x60)={&(0x7f0000d85000)=[0x8, 0x10000, 0x10000, 0x4, 0x0], 0x5, 0x0, 0x3f, 0x4, 0x2, 0x75, {0x7fff, 0x101, 0x7, 0x8000, 0x6, 0x9, 0x447e, 0x3ff, 0xb1, 0x1, 0x9, 0x4a21, 0x7, 0x5, "c2642875a46d64a3c14c30268d5de0c768e88aab702fefef0bffa6fdf405380a"}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000b00000-0xb)='/dev/audio\x00', 0x400040, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000a79000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006db000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/11 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c74000-0x11)='/dev/vga_arbiter\x00', 0x84800, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b28000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f00007a8000)="bef2a6a32cc5e6383cd046df93e63ea31a64b0730a888ebaa7f0cf031b9c5fdc5d4166d668b0fea83d8d2bc6ec5f0c6a0225597dbc0b7000bbc6edf41c0e40a33fbb226872657068b52a4768fc9a19a25513724ad517e23bb078c3de417ce1c1ae78277d8126d57c371f899dd55fa2fc1c681f9982183f372bd0219363279161e9c76cc0326935341c04421eb93499cf94b8b6cd64", 0x95}, {&(0x7f0000b55000)="e1bc0bf36a4e77a43ae07924651803df67fad7f5178f8946ff612d2cd75ec114c5a4339222ec7229231f064d7ea0ad3cf7ec869a68fafc14", 0x38}, {&(0x7f0000c73000+0xee)="f01b991b351adbdc943bbc3415101cacf2848465da69293c1114ba69d74e906f318a545966eec884520ff805b440348381630cff66de1bc5fa959909c3889208a74d1173e5f994dda30821892aaa17166a68432e1b442f841da0916c1262191aa7eeff0e44550b74e15fd44c61f729338c7b7fb000364dbcf22abfe2751f1691b6cbc4e922212c5b5a6bf25521651406ecd39f302848e29cbc4c50df96a8b63a6d962bb885e87d2ae29bf21b715b811bf18928ab34a3baf66683917059970fd4273063e51866f9c0b318559e730a5b7523cf61e1a6e998a809bb7c36f6bfb9efc470be69dabc6416c425174bff7ceaf42325bf8a90", 0xf5}, {&(0x7f0000c73000)="00f6baf628ffb5a878206502c2ff3bdcb0a2dffd7e9b1918ee47c0ef574106a483bc111dee214f597e7175b6b64757b832058bc58f9dd7bcb89c79c8f00a3ed9cd6946c04f9543992b0a9f4f70588d5da1d3f401", 0x54}, {&(0x7f0000c73000)="18f1780fc7c3a0f6332b3b5ae6e46187545a6ca0", 0x14}, {&(0x7f0000c74000-0xe4)="ea56f3d081ee0f7e983049d306bf9f2a43f24e4baa475a38156444e37be5d0630f3a064fce8711a47d085fd076bf1c665fa9f4cfaedda3a24bc4a8bffafeb2274847a65f77fac2f2a4e5f5e72c08f570d77dcc81d6b7771cc743e45e3521a5f9e2be0877895278cce1b2809c15c68aa0748aed97259b933f2322ca5a5781e3fab71c953627e4f95b3e3a5e61322c45b1cd18bb221ff44653eeb76cd21b7a5b42866a2bef132d41d362acb935977bb60841615c045fb67dd623e1b10f67fb7ce71da7212a20ce8849317488053ffd47b8e65fdde986a3637cf04abf653b192e5ddf1be8e6", 0xe4}], 0x6, &(0x7f0000c74000-0x104)=[@assoc={0x10, 0x117, 0x4, 0x5}, @iv={0xf4, 0x117, 0x2, 0xe4, "1c5c52d02ff4ce0d4b84f7b50650d82ddf6a4a3cf07d977db51684ed337ac5245bd647756c60b49ce2fec5536a7876cfafb746c11631293e7815ee94eba243ad9ce0fbf79d11e603d89749461077c05f37f10bbee77a49c55f8c6ac58962624d4d77090647b05ad6460155566801b058fd566877531500d688f4031b19f950be434e3c9bed0e0eda08081cac058890d96ac4cbbc8805be87a6a7617aa26e5702cc529d7f44bb6441fd2548b70d4f33acac479f7bf6a9add255aceab4da953e521f7612593a5b6d6d4ded1929139dd67fd4c09723c0bb8abbcbe33273a7d797e69ade3762"}], 0x104, 0x2000c8c1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000722000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200000) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c74000)={0x0, 0x0}) perf_event_open(&(0x7f0000693000-0x78)={0x7, 0x78, 0x3ff, 0x0, 0x8000, 0x80, 0x0, 0x1ff, 0x20000, 0x4, 0x1000, 0x2, 0xfffffffffffffffd, 0x0, 0x7, 0x3b, 0x2, 0x80, 0x1f, 0x8001, 0x4, 0x2, 0x1, 0x2dc, 0x5, 0x7b, 0x54, 0x2, 0x8, 0x5, 0x9, 0x4, 0x2, 0x8, 0x4, 0x0, 0x1ff, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000c73000-0x1)=0x0, 0x8}, 0x20, 0xfffffffffffffffd, 0x1343c553, 0x5, 0x84b, 0xe805, 0x5, 0x0}, r0, 0x198, r2, 0xd) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000dd000)=0x0, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/11 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x40200001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006ae000)=0x9) r5 = accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) r6 = socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000360000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008f6000)={0x0, 0x10, &(0x7f0000231000-0x10)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000406000)={r7, 0xcc, &(0x7f00009e7000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x76}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x83c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x134, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000037b000)=0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a68000-0x1f)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) writev(r0, &(0x7f0000200000)=[{&(0x7f00006f1000)="8d487392efda03abafbca8b9a7c04f6d381b67121c90bed267905e2f31c285f68c1b3c76989d70f0bf62d206a471b42fd8b92202320cf0b01ae327eb99cecff2f8db7e526df7331170c16d4abf16f3ec2ed3dca0ef675e2d36c8", 0x5a}, {&(0x7f0000825000)="6133fe608ee74400a0e1c0104e8994c3b550ed7e54f132bd83afcb1acdd4d48a23c39c78352eed96648fd5a4b089627d309d861ac345ced300809a7933ee17c0521df9c9fbe0c475e34b7abbf578189ad14506c07889b83880fd4204a6201183487760a5638b7168fbf614bf38df299b16e00d1dae9cb544152b5d9387ff78046b1e5ffb02a9c689772a2fe2cded2269e2e514c8475916a6583703a15415d0f2016e8889572e66e1f3be9417a5c47a49b0e2ebe0f625fb310c805a6c70b8a5378e84a7087e70ce2e4e628d8bff19d8eddd1da13443", 0xd5}, {&(0x7f00002f2000)="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0x1000}, {&(0x7f00004da000-0x1000)="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", 0x1000}, {&(0x7f0000827000)="c0784020a35d2dbc686f594bad214d9d1490146fa7e881d183dc0ee56b5e06cde72853913e84b66846bd756375cd45cb5b3b254a2df672fa2b395aef1e72e3b72006281a3e2c641873a7048acfcfe3df55365d247ff30d28c8a63ea118e6bcb35de75dff1d6e81d8060995b3c48e7208f23da3f76f0ff6147f602eb4bc8a56a050c2cd8bde33ac69bbba284c56209d4cfb", 0x6}], 0x5) 2018/01/11 13:19:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e4f000-0x10)={0x7, 0x1f, 0x4, 0x20}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x0, 0x800}) r3 = mmap$binder(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x30, r2, 0x2e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000)={0xdc, 0x0, &(0x7f0000001000-0xdc)=[@exit_looper={0x630d}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x2}, @increfs_done={0x40106308, r4, 0x3}, @dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @flat={0x73682a85, 0x1, r5, 0x4}, @fda={0x66646185, 0x6, 0x1, 0x1b}], &(0x7f0000002000-0x10)=[0x20, 0x28]}, 0x1}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001000)=[], &(0x7f0000002000-0x8)=[0x28]}}, @request_death={0x400c630e, 0x2, 0x1}], 0x1000, 0x0, &(0x7f0000003000-0x1000)="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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=[&(0x7f0000002000)='/selinux/avc/cache_stats\x00', &(0x7f0000004000-0x8)='nodev(j\x00', &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000004000-0x23)='@[\'trusted@selinux#mime_typecgroup\x00', &(0x7f0000003000)='\x00', &(0x7f0000000000+0x328)='/selinux/avc/cache_stats\x00', &(0x7f0000003000)='].{:securityproc*system\x00', &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00'], &(0x7f0000003000)=[&(0x7f0000003000)='/selinux/avc/cache_stats\x00', &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00'], 0x1000) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x20, 0x10, "0fc03c281b5552437c13f449fd231ce1bd3fd80ffbb1502e4843d73a0ec6f4e27d17655cce805689a995efd7593c0f6198c9848c2a911672681debc516f49753", "2e2abff1b868ea6a3bc3a2d9b16ccf3fa55873bef594c8d5097f28935b834d4a", [0x3f, 0x5], 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000001000-0x14)={{0x9, 0x0, 0x7, 0x7, 0x1, 0x8}, 0x6, 0x5c1, 0x44d8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000002000)={r7, 0x1f}) 2018/01/11 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000734000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000803000)={0x0, 0x3, 0x3, 0x2, r1}) [ 455.854080] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) r3 = getpgid(0xffffffffffffffff) timer_create(0x2, &(0x7f0000a41000-0x58)={0x0, 0x1c, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d95000)=0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r1, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000771000)=""/228) [ 455.871934] device eql entered promiscuous mode 2018/01/11 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024b000-0x16)='/selinux/checkreqprot\x00', 0x88500, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000113000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x100000000, 0x1, 0x2, 0x2e}, &(0x7f0000681000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000517000-0x8)={r1, 0xed, 0x0}, &(0x7f0000150000-0x4)=0x4) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00009be000)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000731000)={0xffffffffffffffff, 0x50, &(0x7f0000ed6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000233000)=r3, 0x4) 2018/01/11 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000428000-0x1c)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x154, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') recvfrom$unix(r0, &(0x7f0000c4e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00008e5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x1000000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) [ 455.918546] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/11 13:19:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/19, &(0x7f0000003000)=0x13) syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x40002) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000991000-0x1)=0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000381000-0x68)=""/104) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006fa000-0xa)='/dev/vcs#\x00', 0x4, 0x200000) sendto$inet6(r1, &(0x7f0000f87000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bce000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00003c6000-0x58)={0x2, 0x0, [{0x6ab, 0x0, 0x0}, {0xf9, 0x0, 0x0}]}) 2018/01/11 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x6, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00002e6000-0x4)=0x6) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/11 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x6545) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000120000)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00001a0000)='./file0\x00', 0x182) r1 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30) 2018/01/11 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00003fc000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f00005f4000+0xaed)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000128000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000be000)={0x13c, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x3, 0x30}], &(0x7f0000000000)=[0x38, 0x48, 0x38]}, 0x6}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000004e000)=[], &(0x7f0000001000-0x10)=[0x20, 0x38]}, 0x3}}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x40, &(0x7f0000443000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x39}], &(0x7f0000628000)=[0x0, 0x48, 0x0, 0x0, 0x30, 0x48, 0x0, 0x18]}, 0x8}}, @acquire={0x40046305, 0x0}, @acquire_done={0x40106309, r1, 0x1}, @clear_death={0x400c630f, 0x3, 0x4}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x1}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) r3 = syz_open_dev$amidi(&(0x7f00003c1000)='/dev/amidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x30000000000000, 0xcb}, &(0x7f0000112000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a89000-0x12)={0x0, 0x5, 0x5, [0xfffffffffffffe01, 0x81, 0x2, 0x343, 0x20dd]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={r4, 0x459f, 0x0, 0x400, 0x5, 0x2, 0x7, 0x8, {r5, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x129, 0xffffffff, 0x9}}, &(0x7f0000a38000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r6, 0x0, 0x60, &(0x7f0000ae2000)=""/40, &(0x7f0000c04000-0x4)=0x28) 2018/01/11 13:19:18 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000649000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x30000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d4f000-0x4)=0x1, 0x4) recvfrom$inet(r1, &(0x7f0000081000)=""/223, 0xfffffffffffffebd, 0x21, &(0x7f0000f18000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00004d6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000514000)={0x0}, &(0x7f00007c9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x8)={0x0, r0}, 0x8) rt_sigprocmask(0x2, &(0x7f00007c5000-0x8)={0x1}, &(0x7f000044d000)={0x0}, 0x8) 2018/01/11 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c83000)={0x3, 0x8000, 0x81, 0x40, 0x0}, &(0x7f0000269000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fdd000-0x10)={0x0, 0x8005, 0x4, 0x6, r3}, &(0x7f00000ac000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d40000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ce0000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f16000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000461000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000ff1000-0xc)={0x10000000, 0x0}) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000118000-0x9)='/dev/ppp\x00', 0x10000, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/11 13:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000f9c000-0x1f)="1f0000000106ff0000000c00ff000000007f00190900056200050600000000", 0x1f) pipe2(&(0x7f0000c10000)={0x0, 0x0}, 0x4000) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006d4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f0000ce1000)={0x0, 0x0, &(0x7f0000dd6000-0x18)=[{&(0x7f0000c1b000-0x70)=[{0x54, 0x1c, 0xc00, 0x3, 0x3, [@typed={0x44, 0x14, @binary="f80096154f94289869e49c580ca1cc0df95873df38e2784914bb24612a74e42d8e9260204f9417561853843d06b7bd763e2be240dbbfa0cd10"}]}, {0x1c, 0x38, 0x8, 0x7, 0x2, [@typed={0xc, 0x4c, @fd=r0}]}], 0x70}, {&(0x7f00002d3000-0x1298)=[{0x1c, 0x28, 0x402, 0x1, 0x0, [@flag={0x4, 0x3e}, @flag={0x4, 0x29}, @nested={0x4, 0x4, []}]}, {0x10d0, 0x26, 0x4, 0x2, 0x3, [@flag={0x4, 0x86}, @nested={0x5c, 0x82, [@generic="a6e6086de85192403f0272a1b83fe9b5e261c2d935840608bd80dbd14bfd25f83b6f954acb83f9dc387570d48dbb69ef0f12e5e98e15513b22cd5c6f45b5704d11e4817a8cacbbdb6c557c001e931fec", @flag={0x4, 0x64}, @flag={0x4, 0x81}]}, @typed={0xc, 0x33, @u32=0x4249}, @typed={0x18, 0x90, @str='/dev/snd/seq\x00'}, @typed={0x1008, 0x89, @binary="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{0x37c, 0x32, 0x12, 0x6, 0x1, [@typed={0x50, 0xc, @binary="934856d7d33f536e86c77a67d62a0ecf729e9e571431aa047b63c4c8e660cb57b82382bc47063b2eedd32a9bfd909612aa8cda96cf035a075c7bb4004bb632680202424985"}, @typed={0xc, 0x90, @str='\x00'}, @flag={0x4, 0x30}, @nested={0x8, 0x25, [@flag={0x4, 0x12}]}, @flag={0x4, 0x46}, @typed={0xc, 0x17, @fd=r0}, @generic="30401ac33de4c4ce642fe9152afcfb2c3cc8ca054517c89e543235ac19ba690ffcde37478711b96ede5f755bd26a4006c383d3c5d8ace0e1e85845c8e38fc2f67929b5fb677b21470d0a457833d6da210ee127a2ee0867483437c27ec228a7bfe57afd74e32eb23b5595649087fd1524395e54c43cbc04b6a7ce21d6a5f059", @generic="8ca5f863190727bfdf16fce4a96549cbbedb57071563ca6c3614a4d48bf75edd42e62d11917ba6fd17cbacee4411f6a8d55ffc3b0d4d23e46a6e4cc01c5bc17c2fc1bed0897091f2009297b546248ac2aa5ee99d3488a2c574ea4997f76daad67c6b268d86d41d670d", @nested={0x20c, 0x95, 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@generic="a441270858453f68288b535d125be64bee", @typed={0xc, 0x75, @uid=r2}, @typed={0x20, 0x69, @binary="06215511f8c386509344a88b6eec0821550c87e87e2e2e"}]}]}, {0x1e4, 0x12, 0x314, 0x0, 0x2, [@nested={0x1d4, 0x31, [@generic="3633a43991e06c72241b87df75f02da8f681dc136af1a9da3401e45d32b03fc5bf8e3c7fa870c4ba19c8e9b533c17329505e2a3b0debb2ab40ac43bd93d3e4d7ec691a8ca116cbf64d121cff8dfdb7d4783d4ad438ae215f592520f1dfc6cfe409f3a7d6858946389c015180d8671d54f25d4799038ca2bf10a706124b7c", @typed={0xc, 0x5b, @fd=r0}, @typed={0x18, 0x72, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="810d05afbda0618b1b454871b3c26fd1a575e84e55", @flag={0x4, 0x2c}, @typed={0x18, 0x4d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x15, @fd=r0}, @generic="9c2f1f1b1c52a1eeb3fb349d455d625aafeeabff7735bd4cef3c6dcf2a8649c09b14afad4e0ebb142ac151775d61b4a4dab72d1e2cc7af1933c9bcb4945b991980644bb17b319a736f7702d287918c28c628815c15268f6493079f5c85f691940f8199d595b1ff3f6f775cae87d93ddae14347e2b7a80eefef206ee2c452cd45921b75049635651cfc1a0fd00c32866ec5244d8bba04767118ba6f10183c6f43f723218c6eb5f12eb4090560c7c5c51e3c6d8a4c864653f90234cbe96e773942d8f9dc73c6b4e0fb37b76710f0594b47f80c132f2fb6523a3e222dfbbdb8d2671afaa21737130c4a9e28fbb9a500ec2a"]}]}, {0x12c4, 0x21, 0x100, 0x2, 0x0, [@generic="60b8a21b49b5356b2e6b7dac58ae406d76b9f55a6d656c6f30a2cb24464287846ab3f52e142702881a5e4a23b9be0ffed54432c935bb84ebb95bafdca8a7d07bc0e81817d2d271dc11dcde75bfac6edaf380b5c008c1ccf0a5f5be4074e98db3e239beeb08ada86b37f001f3a87ddb03187c8eafc7780cbaef06743cfc5ffbd85dcf823f9e0498278a86edc1783308197bd14b109483cd6809568efb7c43304e0e4d3b147a33b085538482ac18eb4d3e54a12ad460512d432dae5d7aca1ae18eafd3702efe76d6a47e35101f", @flag={0x4, 0x63}, @flag={0x4, 0x1c}, @nested={0x11e0, 0x66, [@generic="0e76d04e5b17ddf258f9c071fb4006b32124b142f241013eaac0f9afcb1401a9182b2e36395d9cd372041fb03ce371e18db82301fd49a290bc857f9d54f3938bacb84d324bf14425cb3f10735c99b54b8a2ff098a10c655f5d3d6cba0f97c61a7b4a0593c26b32b5b914b0a2f8b076c526ac8c3186cd5e7723a0d0dc5a63bba3a12a5c86d14be863d1e5be623d6af45a745ed11e2fc79c9e2d2c3bfd", @typed={0x1008, 0x52, @binary="a0b314fca06b66b4b15a5343a155d3cd2199e01dfd8cc51e40d8805860830ed0581436cf972aa1c315195a24df320f7de14dd53aff6911516cb2a40a0b02a457bb70f21a52e6a785c6949ea4f2e3cf61f5b799757063f5b0cf1b1598a9d9668cab318c9411c4cf79190c567e87e98bca5bd51679862e26ec6fbbbd27847808b7603eab350d7ff51f0d04dee3149dae739f74cc4e77e5651cdfa998f5c8135a49909a9dcfb5af54a62dd2aedab30aea1e585e1f6d56478669e3547385e995998d364df1f0b58e5e7116eebc0fc451888ecbea57d45e66d863dfe242d2053a72f443186d7e0d3649ca935d6fc5719e0e56b69b58fffae665c68452a597178f2d2d9ce0d1f762f781c1ed7c948d00926adad488cb2ccf73dd42c68e39c9024ec3adc1a24fa025be58b6c43696c1cd4a10c1b292d321d745d20cfa051a4dcc5c0d12965edb84027776cc417327e1076bfe7db58af232b9577fce0f4d815f1c25ebe9ddc702aa09f3305eba26a91014ec0ab49af86da10f447455cc9e8f03977336c91efcffeadad85c6a1a1d1938f19e59966633aeda3383569a9d4214fe60a94dd3f19fe0990fc299841668826628cf51c6b1d820a69ab85748433c487e290e21c710b158e0de51888d1c057824c7dcd79acbe10eeb9f80a2601a2e19ea46feae24613eef77859a4a49456c9a66d403841584009eec1c612add564016bdf7bd90527c81db6872577f1b110f829530b89b928cfa1d3eb2718e48db68c79921c2fe9c8f8d9d7ccfc7235307ec3bc6fb891b2224e443207d8021135a6561f2489f95f9248478928415afc6666f64eb6cfb23a9b1c38a1682d8ab97b0f3cb137b657f9e30ca87929e200b3128639023b5eff30d83bde4ff36ce1171373a7e0a9422bd63c9d0c805cbb007896e27c36e35a7f01716f437ff54eb29c91dbe28253a96f61506594e01c0da081c2e3be606e2300b428a8a1450fd0573689f2c002b408e5bfcf83e6c316b6a3171549abad068b4d97c9d272bde0f053df849da2cfc9dcf9437d977161b6a95a0b064f9112e88f4714e992e8c675ceab629f2de6163792f4c14af21cf539b700857af041acac7e2dbe9b19cef31b0f9c0636f84946c2bc946d2e07eead3cc10e3a53698778beba951c987e762fbe2a72b02354abf40006d7d5f3b92625057c74bb571ca2ad39156f54c957d837278e9db34190b067b7a9929c08a83bbec0d049998144580cba6e53f5327fbf756067b63d1bf622d9372789db5b0d25e09be8e85d5a8cdfc4c54a5e36ff59cf29f4a9dbc028f89748fca42ba8675f2783977cbb86b3c45a02f903813ac9ff98b085840a81869b09b032cce19e80a8d341d442e632d8f493d15184a43f6f565df7b76dfbffe10e39d52439e7df8799c1205b66b6f581562121e9bf766fa6b87514a9fc02f3df278f771d8d5c862ed79c89c29f56ecd9275448a32cbf5feeccfc86a0cf3b84b93f88343d8e9aaeb9a097cce823987dd68e8a95b48026412b4ef698a536e71fed35083be899acdb307775ee7962cf1706fd0b093438482015fda7e7fb281a4a1f58787229021a972ce70e6f6c9f704ec439ca13734162cb6baa7c16d5e9c4c7501dbdea28da482cfe1c478c61e29cf6bbefb28281c8e9bc29af3f3dc8ae0a1df3a0ac045ebea9e08f36d2e76b4f9642271f474e18beeec6b4aff08fb112263685e07581b9410d64476278b29296371d17cfad450f220db9ca6ee8d6bec559f9b680d54d137d5ae0cc7bd6aab2b7d692e25d351d2f934b594ecb09c67f1e0348d163e884db4910c6d54ba881224a8dd5e79d97fd9a1e31852ed01cac6a19c5e0efa93a185198ec7ee3d590133d43d650de54ec9ebf8b2664713c6e88cd3c031d1b795e4462bdc3a3d89cb0bd41ff31ed5f7e47f0bb3fbe866e194debbd14c56e44ed0332ac3909932232f2d1aefbbd954a60f514f056b0a5a0ebda196f0895b7471d708cc017ae90d34a57a8d7e4141830d7966ca4bde6e0ab744c05a6e4a2c05b57d3b299699eed754fd444aa4d59513a965dd529be136338677e0a65f902d7e2e786fef7ab5ae76ef05ec16ffabbb77addfd2ff01d463fd406e7e91a58c353134a98d47c98fd58c6f05f84bf9712b48696459a8761b45a3a9b95db449e780f9b79a631c14b3ba2a8665ea1332a94b70d2b76d1885c83eac66e0c3e052cdc0460f14dcaba7bbcb22df221f0ef405caed5837a8b9d05c84bd531dd47712943c75f083a00c8976abdfe425cb9ef843184734cab3803d92d7a5c5db15aa954f31114eee5657e17b5dd6e0aa3107b1401ae859935a65f5b98e8602eb9a390da8066c4c29532a38af57a5648a8b24d07766c35c1a3351cf658c9efc9e2fcefcef4014d49137f06418917581152b56875fbb9bd565117fae199b4eb1d27cf7cb48768a9a30886d73445304a36c6da99e647c711acfafa306a76b691db0724ab34b21bd528c815fa383a345c2b8349dbb74f7f42c5cd1aad565526f7f62e1822c9b5165522aa9459214243911d83012aead0af2ed2c7bef0a001f042a8f60fb369512a9782ad202285c0cb5d3f20aec44c39f3d41e364cfcb835772106c8d0c6494a032fbac08e08f7e684c7abec800f57cc2624842559a403f0b9790808cbd7f2cd02f85bc1768124aff2c604eed3a5372aeaaebcdc7f83af9cd4bd8aa70d2a4104f147cfa1874f4bca7cbe0031e6e7772b5ecbb16154bdd9ef66a6b4c175ee402491e5941615f2d09a2166908724fc21bc437f9539ceaeb4d7f730a5fd1fda3dd440a6c0890d50f474cbe7ddfec6bb2a49d1c9aeb7f8dd97d9f61c245035d33f9d9ed48239bb01defb4a00e983ef08cf4cf2e36b957cc3e118d5b898212a3e7e879ad7168856844c33ca66cc4ad8557c2aefacb307c4526c948aab0f27f90a2dc2c386a5c1bf6a4b8760e0916a65fa7f20dc0894a29d3d78c5a4c235284af797af4d3e6ce2a2e5fa10fc77709b8867d8fdc0a9655547efcd5221106d87211e8757679fdab5e6a4efb6a91fd7b94be67cb9da3e6f3d59d3150f6660c232f3f0814b9bdbec8796fb4061cad6df8b965d86ffea74b24b4e9d0797afae8b47b3102b4e8a66f5c229fc2887edb8f37eb0fa2fd497de80dc29ff105af68f17fb2079ff42d132650ab7d6549245f1e3b67833dbdc69d9dc76e858e9ece4eaa1819fa14b811ea46ed16b83c302303ec4d69d3d599bd36087c746a16aa8db13e3e673adfcc09a3c06da9bbe5d0870e70b5d89903a3844f1383e73381e012ee78e8bb78cece4d492b539eef8a79ceeb161e9b1df41f4d46081a00219e102294bf7c615aabc8af5f4d0aaacd577bd21c0458ef4024706e212fb8790093b1108f29598be522cef52f34409ae793210f34e936eb20bff26763a6789b686b6e0095215d76cb547a7515ceb9f6fdfa3d05ca58160f7303a751faa1239745f20c792d1afa041ef979a1fa535405446738c5f5b9b1b570aec51630e8c5f663decd200f5c1bf56b3b722dcf3aff75d4e9f1310fb6dfba057a4d9e18e0ee49e6773394fc0a8f0e0c938dd24298b63b62423569ae52c986916dcaa5cd005b39f356339a8e5003ac4ed51eb7167769dba274b9c1f7b9b18e2a55a40403f65c5895096444926d42b27c7747adf158a358f77bcd9e90cd65546d1d6bebe734aae0786d29db90301a7cce17ce0d966aa4ca1e1153b0312dfd6ded4f7af7e519a4d6e9dfe4d65c9f17fbd7289e1ee089b520bdc4d0577c53d6dee3a7d0c9c160b085c1b1dbcbc02668c68dfdeb2bd1c0c16f3f21e27d09abc8bd1ebd613afe60f88ccd8a548a281ddcc688eef87b37c9cb51f6e601d3f036d38182add583384fa8d30119894acbcd2bc29de5243e13dc472f455f495f1d8af0da5c36d91513c30f9da624e0573e32e51fc21a330a5de05a5dfded94e101f4c3f4e77b92341e674ca00bdbbc305263cdfa89455570152923fbfb7bd50e2ac53c124e4b1f9ca0243909cda72321b2766cb92d1e82b72a54a2dabdde2ec362ced5c5f03a3de44bb8c728e7954a1c49a8e76068262f5532d54b621da8902dc7dd9aed5168d5041512de0ee0c89e04ee7095374cba591eb753c260bbb966f3471178b1fe7aaded316371e8a19ed6bed0650e4fadb2f419f414fe9f103a7fc7e2dec286bbad4a3233ebc0e30d4f43773c860d2369e66cc187080bc5e4485c718f800d1cebf95c19abef42cce5a8f691fd49c2b8a351a305b778ea8f662329be3402b84c81904d87e58c78b09ab35fde807b01bb2fd7abefe3cdb90d97e42aabaf554259226a6b2eab81789f4f0966c1fbfbf9e2ed601c8c88726c910744a1b1e903193ea94e5c8659da2087dac89ce46a45baa74ec179efd6a0990ef2bed833d7923172337bbd9b98189e8852f1722bcdf1dce1597d0c7f7d02f42a6a1cfff86f122e78cd32cbfd558e0e3fb950431f7eca89e8c37020ec7c7fee8083998996bea0fec08df1be5d1514ab576920fdf96189c3f42845289e45d4bc68646f3d668c36b97c6d199edb4e9ff5760d39150ff8fc5a909d8abae09cd7b6def4600075a539f3fa72e4dd52da2cdff4a4c81eb810a77ce44589173ca2600f0090b5ff73e4d428a55f731a646567feab4142eee9e49dc946496dbb1f48a6fcb7d17c30698a49381f799011a950db5a8697eb6f52c88c1bca471ae5a2f777d36f8551dd56f7ce7d7b90c3e454dc30456eab918f6d7f15c6b623cd8d7063a00a66e62327b96f5b2017dd28d68db2e53d4032d3151665bdb1f38c67861a7bf2759b75e6d2731f91e5c35cecb12be6caa20005274d525c3d0cb7be23a3e127798909ba8f5f6de4baddd834e30cc010b688bb28a6bb3c0d2b592cdf10a9e8b1b7ef693598e360c7364fb42e662a73570cfda3feae8c860e739622a29d6ed0b09a01121f9e67dded92eaacf9728ecff37be697a79365efe53a7140b5cb0295a59d8c9bae0bbc65c988597a5ff37649a01448b19f6674d0d9f324d558538d0f7963070ee6c009d1c7a62385f3949fee0b08890a0715f46def976ca206e65299b15ba13ecff45dffd3d5a806c4a43390913a44b8177ce2da9fba8720cc33c89bcdc7c0ac91d44fc36f37624847715572fddb50a4194601a83470174fee8817ba5a6cf2d4255c7ec46ba716d35ef795329cf391c4a5dba7ce6f1973d32479793a9d535ba944a7d83756757bb6061ba9fdbb470063d25774cab39f612b99add2e360a9c47b7a00d992ce3e9d8ca89cab41014f3f415aa8c3b152a417a8313ae6a8754b3668c0fea6fb983dec63556e9ac45ebfd9bb6262bde5a7777aae1c195e0a4fe1fb69313129248fe4fbff32732817a951f5f5bbab041dee8d7d81c08792bc1e5d7dad20dccd0006937092eef62fdcae6eda1548fcd002ce2237c10fad743cc6c1e77e6a088a99a7e392de86e3382cc5914f4607edac6da64fbaee90dce0d6f1a13bd46e17efc7aec860e694e7982e03cc7201ee80bd3461397dacb502909d18f99322214aaf8cf26d9090e000316796b4f28ac094af465087725eee449a8ca96f62171682319f9ded94039708ce556ae3c1063bd414574c1c2c9f83938b0d9dc5aee686f910e325d4b73e53703a85c99eeaf74e8f173f507f312af32eb7273476ebb5282d1ce34337677494e365cc72174c3c8f0d510338a5f5ab87f84fc13de7c8934ac1d0a2a0844faf9129da6fc0d89d2310ec6e364fe811da10db5cd9ce98ba2a8d9e0ccc543e41abe8ebfbeac91b007c5bac62db749db5122f5dc6e076b080f9b3b0d9bd94"}, @flag={0x4, 0x3}, @generic="182347aa8878dec9512cfd51c35276f6ffca1ae2072581ea3a52da3be2e7c8bad29db83a21f611920bdb58c2f85185db85bf714055f19ba6a2049b3815b79f235e0f9677329ae3c237f2c17e1d93831bf98e360222d42cc7ed277a93f85cd159240d603760a49c1c2a8f52da8b98848faf647310d80589e8ee6ac72c88a245543d23a6c76b2b94f1bc721053cc5483e7665390228860531bc53b9090d0fb8cfcb70b8ced0e1d031fcdc190e46844a778b45bfbc630f50b093d4b9bebbe8c844201b0e85c640d3b1985531724e97f3c74ed75b977", @generic="290eda15d351505e706be773e6ce9371360084c17a02a8fa1960010b81ca22259f4f6be35c719581340f67ec4b93a8cd49b3168ac03af48654cf1855bbd29f2230be47e7a956e1410473818ba274c344de67e773b608e2ee5b2a648caf"]}]}], 0x49d0}], 0x3, 0x0, 0x0, 0x10}, 0x40000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 13:19:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/user\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000819000+0xbf8)=@full={{0x3, {"aa973312312572"}, 0x7f}, [{"ae79b1613ec7e7"}, {"8319765c953c5b"}, {"4673c0e1041c2d"}, {"ea48b866224db5"}, {"cb4cad563c167a"}, {"edee83bc97f20d"}, {"9feafeb5f40347"}, {"58286eb7f500ac"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000409000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f00003a6000-0x8)='./file0\x00', &(0x7f0000792000)={{0x0, 0x0}, {r2, r3/1000+30000}}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ad2000+0x4fc)=0x71e, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x0}, 0x0, &(0x7f0000609000)={0x0, 0x989680}, 0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00008cf000)=0x7) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) connect$bt_rfcomm(r1, &(0x7f00009f7000)={0x1f, {0xffffffffffffff0b, 0x4, 0x8, 0x0, 0x7f, 0x6}, 0x3}, 0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) open(&(0x7f0000d64000)='./file0\x00', 0x100, 0x10b) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bcf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x1) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000cc4000)=0x2, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) removexattr(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000cac000)=@random={'osx.\x00', '\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000046e000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f00003d6000)='./control\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 13:19:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='vboxnet1vboxnet1bdevtrustedsecurity)\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000003000-0x40)={{0x0, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffff7}, 0x2, 0x100000000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/11 13:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000832000-0x10)={r0, &(0x7f0000dd5000)=""}, 0x10) tee(r0, r0, 0x7fffffff, 0xf) 2018/01/11 13:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) link(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000c23000-0x8)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00005d9000)={0x4, &(0x7f0000e1f000)=[0x5, 0x7, 0x2, 0x1]}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0) munlockall() 2018/01/11 13:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004e6000)=0x0) r0 = getpgrp(0x0) syslog(0x9, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000059e000-0x4)=0x0) gettid() getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00007ff000-0xa)='oom_score\x00') fcntl$setown(r2, 0x8, r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00009ce000-0x4)=0x9) syz_emit_ethernet(0x76, &(0x7f00006f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a662b5", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "ed7ceea128dbf9a1"}}}}}}}, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000025a000)=0x0) 2018/01/11 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e4d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007c7000-0x58)={0x81, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000343000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f000052a000-0xc)={0x4000000, 0x1000, 0x27}) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dd7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/11 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c3c000-0xb)='/dev/loop#\x00', 0x0, 0x2) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000644000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000ff000)={0x0, @in6={{0xa, 0x0, 0xfc0000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4cb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffb, 0x7f, 0x8, 0x1d}, &(0x7f000070d000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b44000-0x8)={r2, 0x1}, 0x8) r3 = syz_open_dev$sg(&(0x7f00002fa000)='/dev/sg#\x00', 0x3, 0x14000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a7e000-0x10)={0x7, 0x7ff}) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000048e000-0x7a)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x16, 0x0, "600616d62ce9341e144cc5597b3aec75c4e1084d8fb53975172b74c05ff80b48e3c91281a3e7e89124b72f33dc496732dcc6cfd53c8af81c589f3ce2dd3a389e", "d1ec1df52703a4ea4d9d2cc2b13faa0409bdd8dbee7e953c62eaef81d327b8bda1089f012a20b04512bb00dac43b7c304b09a19505adde5b779e52e70fcfa393", "5c362436c0afccaf9be50280e24c8729bbfb831246fed8043a1d445f0d586cca", [0x0, 0x0]}) sysfs$1(0x1, &(0x7f000086d000-0xb)='/dev/loop#\x00') 2018/01/11 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") getsockname$inet6(r0, &(0x7f0000f57000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000076d000-0x4)=0x1c) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) r5 = socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000b16000)={0x4626, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x42fa77da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100, 0x0, 0x35, 0x101, &(0x7f0000ab1000)=@generic="309431e7c465765af1e249cdf6be50b6", 0x0, 0xffffffffffffff81, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0xffffffcd) 2018/01/11 13:19:19 executing program 5: sysfs$1(0x1, &(0x7f000029c000)='[\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000013000)=@random={'btrfs.\x00', '[\x00'}) 2018/01/11 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) removexattr(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f0000cac000)=@random={'osx.\x00', '\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) unlink(&(0x7f000046e000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f00003d6000)='./control\x00') socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000053c000-0x1)=0x4) 2018/01/11 13:19:19 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000995000)='/dev/admmidi#\x00', 0x585, 0x40000) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) prctl$getname(0x10, &(0x7f00001db000)=""/253) r3 = syz_open_procfs(r2, &(0x7f0000759000-0xa)='net/l2cap\x00') ioctl(r3, 0x10000, &(0x7f0000ca9000-0xb6)="a42d13350583bef816250269a5e7d726772e71436f65aa283118ac6ebaeae9d586b5233580461f69769d5e8d60dfe3422018e4578b113d94ea764a73540066d4d32d4f8ed977447b6c9c1d4964b71d323e9a328377a6fee81df28e28b2a00fd0bd02a2823a9df0cb253964e30020ddfd78794b79de377245c33ee120b243e7ee76241d9b7e7d7e9c6f673c1cc0871749a2c97b39f3c27b453641dc95f93ca5c55038862f9f9a90c763a9e8ddf8eaf870496f94cabd86") get_robust_list(r2, &(0x7f0000e43000)=&(0x7f0000de7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003d2000)=0xc) readv(r1, &(0x7f0000954000-0x18)=[{&(0x7f00005aa000)=""/4096, 0x1000}], 0x1) 2018/01/11 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00009e5000-0x38)={&(0x7f000098b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b51000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0xfff2, 0x3}, 0x0) close(r0) 2018/01/11 13:19:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x0, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000)={0x0, 0x1000, 0x8, 0xf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = dup(r0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x8, 0x24440) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="fdb88d1cbe5f0c9be9c3bfe3c34569af", 0x10) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0xb46, 0x8000, 0x5}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x100000001, 0x0, 0x1, 0x2, 0x1000, 0xfffffffffffff000, 0x6, 0x1f}, &(0x7f0000000000)={0x1cc, 0x9, 0x9, 0x4, 0x3, 0x7, 0x3, 0x400}, &(0x7f0000003000-0x40)={0x0, 0x8001, 0x3ff, 0x2, 0x2, 0x0, 0x0, 0x7fff}, &(0x7f0000003000-0x8)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000000000)={0x6}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000-0x14)={@multicast2=0xe0000002, @rand_addr=0x1f29, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x7, [0x9, 0x6, 0x3, 0x8, 0xff, 0x7, 0x0]}, &(0x7f0000003000)=0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x55}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0xb4)={r2, 0xac, "ebb2f4b9e2d7ad97f9353661f4a73b6ad0ff1e3df340b8396f4b8351c81435553ed5a0a4ee1876e884be54f1b748f357935eadf6f553dedd0f406fd7beb8f9033e835966f60cec77a4b39304f7cd6c2b65e375b8da39b2f6404a73e6badd6a5ba9a9beb75603b687dcd740b1669fcff159b14065fbc3b6b3e0e54a307664ab28ac0c947cb2f84833e16eb0aecf56d075978ae75f3c4b902c011d10ebcd1385cf0b0ed286ee7f294ade238d87"}, &(0x7f0000006000-0x4)=0xb4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000007000-0x5)={0x4, 0x4b61, 0x8, 0x6}, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) syz_open_dev$sg(&(0x7f00008c3000)='/dev/sg#\x00', 0x80, 0x2) 2018/01/11 13:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dfc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000025d000-0x10)={0x3, 0x3ff, 0x2, 0x404}) unshare(0x28820800) 2018/01/11 13:19:19 executing program 3: keyctl$join(0x1, &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x7, &(0x7f0000de8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000000, 0xa, 0x7, 0x2, 0x1, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x7fff, 0x35, &(0x7f0000c8a000)=""/53, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd1, 0x5b, &(0x7f00007ad000)="48f3a688735df7aee5366d8514b79d74e5b1f4d1084044399912ababbd196d20eb4e7a846fccacf951998e1fa0d07c7b20f943502bd40fd9945119c80700a0ea42c82d4accab187ddff049275a1b443e7b420087cd246de31a01722537c03d34cca1f0263d36ac863040de1d29fcb2476cd64687211cfc7eecefe795109c152d32df8d078a0c6c5ac7b1d4192a0f2f97dcac183ab30030724e2823785cd0b0b20bdfeabb7c5d127369c677b3dd6dd6e1125459691358c65a94714059c488211f960455bc771b395357a3b70c516bd9b8cc", &(0x7f00004d5000-0x47)=""/91, 0x9, 0x4}, 0x28) 2018/01/11 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000061f000)={@generic="be388872d83603d7d3da83ce5c1cf4ae", @ifru_flags=0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) 2018/01/11 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$inet(r2, &(0x7f0000521000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d85000-0x4)=0x10) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x6, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) sigaltstack(&(0x7f0000028000/0x4000)=nil, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/11 13:19:19 executing program 4: r0 = socket$inet(0x2, 0x4080000000000003, 0x1) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0xee5)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000bce000)=[{0x9, 0x80000001, 0x4, 0x1, @tick=0x2, {0x9, 0x5}, {0x80000000, 0xff}, @time=@time={0x0, 0x1c9c380}}, {0xfff, 0x6, 0x2, 0x0, @tick=0x3, {0x40, 0x80000000}, {0xffffffffffffffe0, 0x1}, @note={0x401, 0x9, 0x0, 0x7, 0x7f}}, {0x5, 0x100, 0x9, 0x25c7, @time={r2, r3+10000000}, {0x3ff, 0x9}, {0x8, 0x9d3a}, @ext={0xd, &(0x7f0000000000)="9822c9004b21cb39462394428e"}}, {0xfff, 0x33a0, 0x89ff, 0x946, @time={r4, r5+30000000}, {0x4, 0x0}, {0x27, 0x6}, @control={0x9, 0xffffffffffffffe0, 0x10000}}, {0x2, 0x7, 0x41e, 0x100, @time={0x0, 0x989680}, {0xff, 0xfffffffffffffff7}, {0x4, 0xfff}, @addr={0x8, 0x6}}, {0x7a, 0x6, 0x7, 0x6, @time={r6, r7+30000000}, {0x2, 0x8e4}, {0x5, 0x5}, @raw32={[0x2, 0x8000, 0x20]}}, {0x0, 0x4, 0x1, 0x7ff, @tick=0xfffffffffffffe01, {0x2, 0x0}, {0x1f, 0x6}, @addr={0x6, 0x0}}], 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002000-0x14)={0x944b, 0x100000001, 0x3f, 0x8001, 0x4, 0x5, 0x7, 0xffffffff, 0xfffffffffffffc01, 0x5}) write$tun(r1, &(0x7f0000f77000-0x102e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0d29cc", 0x0, "670790"}, ""}}}, 0x2e) 2018/01/11 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000935000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) 2018/01/11 13:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000177000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/11 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000)=0xe8) sendfile(r0, r1, &(0x7f00000f3000-0x8)=0x40000004, 0x7) 2018/01/11 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) io_setup(0x53, &(0x7f0000a93000)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f000065e000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005c6000-0x8)={0x77359400, 0x0}) io_submit(r2, 0x1, &(0x7f00003f3000-0x8)=[&(0x7f0000806000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000468000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f000031a000-0x4)=[&(0x7f00007e3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00007dd000-0x1f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005d3000)={0x65, 0x3, 0x6}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00007eb000)=0x0, &(0x7f0000eae000-0x4)=0x4) rt_sigaction(0x27, &(0x7f00004af000)={0xf39, {0x1}, 0x1, 0xb453}, &(0x7f0000f0f000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009ed000-0x8)={0x0}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000872000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000051d000)={0xe8e, 0x9, r3, 0xd4e7, r4, 0x4, 0x83d9, 0x2}) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000b29000-0x4)=0x0, &(0x7f000032b000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d01000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) socket$inet6(0xa, 0x2, 0x0) 2018/01/11 13:19:19 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x20000000000000e5, &(0x7f0000542000-0x10)=[{0x2d, 0xc2, 0xd4, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a25000)={{0x5002, 0x3004, 0xd, 0x303, 0x8, 0x1f, 0x1000, 0x6, 0x4, 0x8, 0xd56, 0x1ff, 0x0}, {0x6000, 0xf000, 0xf, 0x1, 0x9, 0x10001, 0x9, 0x200, 0x8033, 0x2, 0xc19, 0x3, 0x0}, {0x0, 0x4, 0x3, 0x26, 0x4, 0x0, 0x5, 0x6, 0x8, 0x292, 0x8, 0x800, 0x0}, {0x2, 0x4, 0xc, 0x10000, 0xfffffffffffffffb, 0x8, 0x5, 0x800, 0xff, 0x4000000, 0x2, 0x8, 0x0}, {0xf006, 0xf005, 0x0, 0x7, 0x2, 0x1, 0x3, 0x9, 0x3, 0x8, 0x7fffffff, 0x4, 0x0}, {0xf000, 0xd001, 0x1eba1d4f4531ef5, 0x3ff, 0x7ff, 0x1f, 0x0, 0x200, 0x8, 0x9, 0x3ff, 0x7, 0x0}, {0x1, 0x2, 0x9, 0x800, 0x4, 0x5, 0x0, 0x7, 0x42d, 0x8, 0x8, 0xffffffffffff0001, 0x0}, {0x16001, 0x102002, 0x1b, 0x401, 0x8001, 0x3ff, 0x3ff, 0x56, 0x0, 0x2, 0x1d, 0x101, 0x0}, {0x2000, 0xf000, [0x0, 0x0, 0x0]}, {0x13000, 0x1000, [0x0, 0x0, 0x0]}, 0xc0000000, 0x0, 0x10000, 0x24000, 0x547, 0x2000, 0x5004, [0x1ff, 0x8, 0x6, 0x8]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d7c000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da1000-0x8)={r3, 0x1000}, &(0x7f0000811000)=0x8) write(r1, &(0x7f0000fe4000)="", 0x0) 2018/01/11 13:19:19 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000933000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000246000)='/dev/vga_arbiter\x00', 0x1, 0x0) r5 = syz_open_dev$midi(&(0x7f0000fee000)='/dev/midi#\x00', 0x100000001, 0xc000) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00003e3000-0x18)={0xd3, 0x1, 0x1, r5, 0x0}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000466000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000fef000-0x4)=0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f00002bf000-0xb)='/dev/adsp#\x00', 0x8, 0x101000) shutdown(r0, 0x1) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000046c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1900}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fc1000-0xd)='/dev/net/tun\x00', 0x0, 0x101400) read(r2, &(0x7f0000a69000-0x27)=""/39, 0x27) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000-0x8)={0x0, 0x0}) 2018/01/11 13:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x400, 0x100000000, 0xfff, 0xd4}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x40, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cd9000)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) fdatasync(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) socket(0x1b, 0x4, 0xa9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f00007b1000-0x4)=0x0, 0x4) munlockall() 2018/01/11 13:19:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000088c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053b000)=0x8c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/hwrng\x00', 0x10042, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f51000-0x4)=0x5, 0x4) 2018/01/11 13:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000420000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000052e000)='+proc\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000395000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/01/11 13:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000502000)='./file0\x00', &(0x7f0000041000-0x1c)=[&(0x7f000004f000)='\x00', &(0x7f0000e5f000)='[mime_type\x00', &(0x7f00001f6000-0x7)="7d5d656d30cd00", &(0x7f0000581000)='eth0-\x00', &(0x7f000043c000)='\x00', &(0x7f0000158000-0x22)=':vboxnet0ppp0(posix_acl_accessem0\x00', &(0x7f000009d000)='self\x00'], &(0x7f0000523000+0x6be)=[&(0x7f0000ff7000)='*/\x00', &(0x7f000052b000)='vboxnet0cgroupmime_type[\x00', &(0x7f0000aa0000-0xb)='GPLtrusted\x00']) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fe2000)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff090651f10101c7033500b0", 0x1a6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000936000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000d3e000-0xeb)=""/235) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000851000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) sendto(r0, &(0x7f000059f000)="120000001200e7ff00ffe90009144a000ae9", 0xfffffdd4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000113000+0x701)='dns_resolver\x00', &(0x7f0000f48000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000330000)='.procppp1vboxnet1\x00', 0x0) bind$bt_hci(r0, &(0x7f00005e3000-0x6)={0x1f, 0x6d2, 0x3}, 0x6) 2018/01/11 13:19:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f75000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000087f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e80000-0x4)=0x14) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/11 13:19:19 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000+0x82f)=""/19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000)={[{0x9871, 0xf279, 0x0, 0xff6, 0x400, 0x9, 0x0, 0x1, 0x8, 0x0, 0x6, 0x1, 0x3}, {0x8a, 0x8, 0xffffffff, 0x5, 0x8, 0x5, 0x100, 0xfffffffffffff6f3, 0x7fffffff, 0x3, 0x9, 0x0, 0x6}, {0x7, 0x9, 0x5, 0x30000, 0x2d3, 0xfa, 0x10001, 0x8, 0x8, 0x3f, 0x8, 0x2, 0x2}], 0xcf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x4, 0xffff, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="4f88f017436dcbb5023be28fdc1cea84a2626abad1b01c2764aef6ec3fd38690ba89e6256daa83cf7aca4e08ab5db95bac6610330210e3616ea0850c951459cc85ec4a8fbe6cd7fec53482b98c57de2e1b85cf53ce1451fcbeac3c2f8a8c7ab6bb6830845b6ff8e3ea336bbb631e42daa2e607cc250b96a3c7629507a45fab7e514a883e040856b50bb2bf", 0x8b}, {&(0x7f0000002000-0xa8)="e9e3404a5bc788c0d92d74a49d6089694a6dfca71a41923c38e6dcfdec688ec905d670ff91795c27e53491f97fa29534be8068767008f334c2d4b36d66206e7ee422ed4729405f620da501851d2387a51db078ac872c6e9fd9972be1785429bbbd22786f26331c477267133d6454977a76f3a057a0ad8c29886f02a00700bdcd40a669acdcabfc65683e3cf3c79af9e2d4a1acbea07ebd23c781255f77a7c3cdedfe59829f27211e", 0xa8}, {&(0x7f0000002000)="2eb002d84b891a432335817b40750bd53a9f7133d90895d732c7a2f29902303ba7736e2fe92d05171cc49e800145fe04f45196ced50cad19703275623a47235ca3f0c39ad46614532cbad8e187f8be7175f22562d2a24fa470f37395bdf6c906fbdabe", 0x63}, {&(0x7f0000003000-0xf3)="5d2a746f1fe6a52fa1f72188e7abb4b5fbb2c0ba27e8d7f3a9a94ad275de6b5fd7ee2bf1ba8790574215ccddb13f6bc6d14b2fdc10bf8a4aebceb3759b249e1f932752f9285d9b77fe6765435d72c9a6a82f24931ad54ae31ceaf6b6c09fdea7ca07fd55892330643d02fb3cfefb821ea645c1853ff52eeb15dc26fbc0688397ea987e8e785b5a5728c5286cb63ade7276ec613cc79b98c8f51ed45cc1a03dd29a4050d0de7f650fd125919c65e5476fb3befa5c3e2b1dd688608928624a1d76618d34038581761f1bc04ad6d9eabbde223f8172946c40188494aedb7df343b731e8eafdc36be6a4ddb85057d3cdd777f7b59b", 0xf3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="654ea671e05adf2f1e3b88ca586bf5e1303e5645ca1f2053c7f63dc0d91a1a26b2cebd1d2eada945e1d5a0b568b4d12496dd3c148e893db29de5be35dd3176590885a8d0370458482b377c9173d0ab0b8112b7992f753bfc2760dd2c3bfc656e846b074a5b66d9e9d7d28bf31734fed97097fc3f60625171ac53cc8f366c8faa6fbc1dc6dd995ea00b70c0fe98e82b9b86e037ec2e54bcdccc748f0a68066403bf3f5d329324174da85357e4ab78cc9e6bcf40d93470e60ab86dfed81f422ae38fd539b0aa54524af7e77761e506429f2df569f3ba98297934c3bcb140900fb6160ae27b5b750edc", 0xe8}, {&(0x7f0000001000)="d83291b315d3c46a253e7d1c4f55c5c242a019cbb201dec6fd0c9af601e158edb0c94e22f1fd5572ecdd3203e5069b8b4aa0a0517991df786f9652d8c6166adf522b83b2695c144e74dbb4cfa69c163bd3f4fe6ef46a95ff6dca59c9cba72c1ac1e2d118bd978648dd46dd8b42adf086fae9df9539c09a79e4019bf49261f3ee9293b804d809d165e0942071a803a2494d21f9d6", 0x94}, {&(0x7f0000000000)="22b8c2b361c726baa51759617cff8362ad58815836a007e7c0e5e86a83782d51cafc733538f9159e656c6f9aaa9d88cde56973b5cb5a31b64797982328ec2d92aa988c27c1569a8eaf149f78aa6dbf99a42ff75dd2eb7bd4d37880d3101d08ac277f27afeb16a58ecb510f43afa58e38d2e809dafe49ce71abb19f100d836537f49bc65fb0b10e96eef64df80ab0646c3f991ac9cb0330f2c86737def2582d539aafdb473264cc7fd02228e4b1ffc3669c8be19689ca7b0603f6725d67a168941e1074d53f2b4db8e23dfb96976cf42fa61d2082c5f4077fa9471fbe2f77e0270c6418", 0xe3}], 0x8, &(0x7f0000003000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x2, 0xa7, 0xff, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x6, 0x6, 0x4000000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x1, 0x6, 0x1, 0x2, 0xe37, 0x6, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x100000000, 0x8006, 0x7, 0x3, 0x8001, 0x4, 0x4, 0x0}}, @init={0x14, 0x84, 0x0, {0x100, 0x7, 0x4, 0x6}}], 0xdc, 0x20008000}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x7)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x2, 0x2, 0x80, 0xa0, 0x1d, r3, r4}, {0x3, 0x7f, 0x8, 0x3ff, 0x1, 0x8, 0x2, 0x2a108e63}, {0x3f, 0x1, 0x8, 0x6}, 0x32aa, 0xf, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x8, 0xc5, 0x100000001, 0x9}}, 0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0x1f, &(0x7f0000002000-0x1f)="02a495cdfb037c6538a4d3e00e17bb1c26d9ad64c28708e2c60598355bb686"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x806, 0x4000000001) connect$inet6(r5, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000d21000)="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", 0xfffffffffffffed9, 0x40000, &(0x7f0000286000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}, 0x1c) sendto$inet6(r0, &(0x7f0000d21000)="caeefabac96bf412e15e0000000911ea9b844ecb4c5939614c57f0107ab490b4f494b1a68b0d98dce257235c51b557e0bbc4678e99b23c001038beddf84fff4953e5ac0c07a01c77688b67ef475c43cf9b7ab9769b1df9373ac8b7d1f6a62ce479e64012521f0ca0f0ff3f2545a5adecc90619c5efa42c658076af4f953f14635eb1490872a1c15408ce7968d7e0136cdb28be013a917807db68f985ade9f7ed5e472d212334192462b6cd1647a610871a109f689dbe8a0b36b10f120015e97b64a90162ebae46b8308b0396971f9c3eb70ee1712e7dee01faf6bd41bb086f08fa5f4675cecad552fe5ec37236a8f2", 0xef, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000032a000)=0x0, &(0x7f0000190000-0x4)=0x4) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/11 13:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) r0 = epoll_create(0x100) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x2000003, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c18000)=@common='bpq0\x00', 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$mouse(&(0x7f0000553000-0x12)='/dev/input/mouse#\x00', 0x180, 0x111000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000085a000-0x4)={0x0, 0x0}) 2018/01/11 13:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e44000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/11 13:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f000058e000)=[{&(0x7f00007e7000)=""/165, 0xa5}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000129000)=0x0, &(0x7f000069c000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000596000-0x2a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "073af0", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) preadv(r0, &(0x7f0000b5c000)=[{&(0x7f00002dd000)=""/66, 0x42}], 0x1, 0xc) 2018/01/11 13:19:19 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000640000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000095a000)={0x0, 0x9, 0x4, 0xfffffffffffffc02, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000380000)=0x10000, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00001b4000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 457.076357] [ 457.078018] ===================================== [ 457.082841] WARNING: bad unlock balance detected! [ 457.087669] 4.15.0-rc7+ #167 Not tainted [ 457.091719] ------------------------------------- [ 457.096555] syz-executor7/4677 is trying to release lock (mrt_lock) at: [ 457.103307] [<000000005fdd2b36>] ipmr_mfc_seq_stop+0xe1/0x130 [ 457.109168] but there are no more locks to release! [ 457.114162] [ 457.114162] other info that might help us debug this: [ 457.120805] 1 lock held by syz-executor7/4677: [ 457.125351] #0: (&p->lock){+.+.}, at: [<000000006069ab5f>] seq_read+0xd5/0x13d0 [ 457.132958] [ 457.132958] stack backtrace: [ 457.137421] CPU: 0 PID: 4677 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #167 [ 457.144663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.153991] Call Trace: [ 457.156556] dump_stack+0x194/0x257 [ 457.160151] ? arch_local_irq_restore+0x53/0x53 [ 457.164794] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 457.169085] print_unlock_imbalance_bug+0x12f/0x140 [ 457.174068] lock_release+0x6fe/0xa40 [ 457.177834] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 457.182120] ? lock_downgrade+0x980/0x980 [ 457.186238] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 457.191313] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 457.195778] ? memcpy+0x45/0x50 [ 457.199027] ? seq_puts+0xb5/0x130 [ 457.202538] _raw_read_unlock+0x1a/0x30 [ 457.206482] ipmr_mfc_seq_stop+0xe1/0x130 [ 457.210595] traverse+0x3bc/0xa00 [ 457.214022] ? seq_hlist_next+0xc0/0xc0 [ 457.217969] ? seq_lseek+0x3c0/0x3c0 [ 457.221652] seq_read+0x96a/0x13d0 [ 457.225158] ? fsnotify+0x7b3/0x1140 [ 457.228841] ? seq_lseek+0x3c0/0x3c0 [ 457.232522] ? fsnotify_first_mark+0x2b0/0x2b0 [ 457.237071] ? avc_policy_seqno+0x9/0x20 [ 457.241104] ? selinux_file_permission+0x82/0x460 [ 457.245928] ? seq_lseek+0x3c0/0x3c0 [ 457.249614] proc_reg_read+0xef/0x170 [ 457.253389] do_iter_read+0x3d2/0x5a0 [ 457.257170] ? iov_iter_get_pages+0x1150/0x1150 [ 457.261806] compat_readv+0x1bf/0x270 [ 457.265574] ? vfs_iter_read+0xb0/0xb0 [ 457.269433] ? iterate_fd+0x3f0/0x3f0 [ 457.273205] ? fget_raw+0x20/0x20 [ 457.276624] ? __fdget_pos+0x130/0x190 [ 457.280481] ? compat_SyS_futex+0x288/0x380 [ 457.284770] ? fput+0xd2/0x140 [ 457.287929] do_compat_preadv64+0xd6/0x100 [ 457.292131] ? do_compat_preadv64+0xd6/0x100 [ 457.296515] compat_SyS_preadv+0x3b/0x50 [ 457.300548] ? compat_SyS_preadv64+0x40/0x40 [ 457.304926] do_fast_syscall_32+0x3ee/0xf9d [ 457.309215] ? do_int80_syscall_32+0x9d0/0x9d0 [ 457.313771] ? syscall_return_slowpath+0x2ad/0x550 [ 457.318667] ? prepare_exit_to_usermode+0x340/0x340 [ 457.323660] ? sysret32_from_system_call+0x5/0x3b [ 457.328481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.333290] entry_SYSENTER_compat+0x54/0x63 [ 457.337662] RIP: 0023:0xf7f35c79 [ 457.340989] RSP: 002b:00000000f773108c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 457.348664] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020b5c000 [ 457.355899] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000 [ 457.363136] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 457.370372] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 457.377609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 457.385071] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 457.392882] in_atomic(): 1, irqs_disabled(): 0, pid: 4677, name: syz-executor7 [ 457.400260] INFO: lockdep is turned off. [ 457.404339] CPU: 0 PID: 4677 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #167 [ 457.411589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.420921] Call Trace: [ 457.423485] dump_stack+0x194/0x257 [ 457.427086] ? arch_local_irq_restore+0x53/0x53 [ 457.431724] ? memcpy+0x45/0x50 [ 457.434982] ___might_sleep+0x2b2/0x470 [ 457.438925] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 457.444778] ? __check_object_size+0x25d/0x4f0 [ 457.449353] __might_sleep+0x95/0x190 [ 457.453143] __might_fault+0xab/0x1d0 [ 457.456937] _copy_to_user+0x2c/0xc0 [ 457.460625] seq_read+0x875/0x13d0 [ 457.464141] ? fsnotify+0x7b3/0x1140 [ 457.467833] ? seq_lseek+0x3c0/0x3c0 [ 457.471521] ? fsnotify_first_mark+0x2b0/0x2b0 [ 457.476079] ? avc_policy_seqno+0x9/0x20 [ 457.480110] ? selinux_file_permission+0x82/0x460 [ 457.484932] ? seq_lseek+0x3c0/0x3c0 [ 457.488619] proc_reg_read+0xef/0x170 [ 457.493375] do_iter_read+0x3d2/0x5a0 [ 457.497146] ? iov_iter_get_pages+0x1150/0x1150 [ 457.501792] compat_readv+0x1bf/0x270 [ 457.505566] ? vfs_iter_read+0xb0/0xb0 [ 457.509426] ? iterate_fd+0x3f0/0x3f0 [ 457.513200] ? fget_raw+0x20/0x20 [ 457.516664] ? __fdget_pos+0x130/0x190 [ 457.520581] ? compat_SyS_futex+0x288/0x380 [ 457.524874] ? fput+0xd2/0x140 [ 457.528044] do_compat_preadv64+0xd6/0x100 [ 457.532249] ? do_compat_preadv64+0xd6/0x100 [ 457.536674] compat_SyS_preadv+0x3b/0x50 [ 457.540750] ? compat_SyS_preadv64+0x40/0x40 [ 457.545150] do_fast_syscall_32+0x3ee/0xf9d [ 457.549487] ? do_int80_syscall_32+0x9d0/0x9d0 [ 457.554070] ? syscall_return_slowpath+0x2ad/0x550 [ 457.558998] ? prepare_exit_to_usermode+0x340/0x340 [ 457.564014] ? sysret32_from_system_call+0x5/0x3b [ 457.568869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.573707] entry_SYSENTER_compat+0x54/0x63 [ 457.578084] RIP: 0023:0xf7f35c79 [ 457.581434] RSP: 002b:00000000f773108c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 457.589153] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020b5c000 [ 457.596410] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000 [ 457.603670] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 457.610926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 457.618201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 457.625603] WARNING: CPU: 0 PID: 4677 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 457.633279] Kernel panic - not syncing: panic_on_warn set ... [ 457.633279] [ 457.640633] CPU: 0 PID: 4677 Comm: syz-executor7 Tainted: G W 4.15.0-rc7+ #167 [ 457.649192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.658521] Call Trace: [ 457.661082] dump_stack+0x194/0x257 [ 457.664680] ? arch_local_irq_restore+0x53/0x53 [ 457.669336] ? vsnprintf+0x1ed/0x1900 [ 457.673117] panic+0x1e4/0x41c [ 457.676287] ? refcount_error_report+0x214/0x214 [ 457.681013] ? show_regs_print_info+0x18/0x18 [ 457.685488] ? __warn+0x1c1/0x200 [ 457.688913] ? _copy_to_user+0xb5/0xc0 [ 457.692768] __warn+0x1dc/0x200 [ 457.696018] ? _copy_to_user+0xb5/0xc0 [ 457.699875] report_bug+0x211/0x2d0 [ 457.703478] fixup_bug.part.11+0x37/0x80 [ 457.707508] do_error_trap+0x2d7/0x3e0 [ 457.711368] ? math_error+0x400/0x400 [ 457.715137] ? trace_event_raw_event_lock+0x340/0x340 [ 457.720298] ? lock_acquire+0x1d5/0x580 [ 457.724242] ? lock_acquire+0x1d5/0x580 [ 457.728197] ? __might_fault+0x110/0x1d0 [ 457.732235] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.737058] do_invalid_op+0x1b/0x20 [ 457.740744] invalid_op+0x22/0x40 [ 457.744176] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 457.748654] RSP: 0018:ffff8801caac78e0 EFLAGS: 00010206 [ 457.753992] RAX: ffff8801c1b2e1c0 RBX: 0000000000000042 RCX: ffffffff825a9235 [ 457.761233] RDX: 00000000001f0100 RSI: dffffc0000000000 RDI: 0000000000000282 [ 457.768476] RBP: ffff8801caac7908 R08: ffff8801cf39c7c8 R09: 1ffff10039558ef8 [ 457.775720] R10: ffff8801caac7788 R11: ffff8801cf39c7c8 R12: 00000000202dd000 [ 457.782957] R13: ffff8801c10ba90c R14: 0000000000000042 R15: ffff8801c47262c0 [ 457.790210] ? _copy_to_user+0xb5/0xc0 [ 457.794077] seq_read+0x875/0x13d0 [ 457.797601] ? fsnotify+0x7b3/0x1140 [ 457.801318] ? seq_lseek+0x3c0/0x3c0 [ 457.805003] ? fsnotify_first_mark+0x2b0/0x2b0 [ 457.809591] ? avc_policy_seqno+0x9/0x20 [ 457.813644] ? selinux_file_permission+0x82/0x460 [ 457.818475] ? seq_lseek+0x3c0/0x3c0 [ 457.822160] proc_reg_read+0xef/0x170 [ 457.825938] do_iter_read+0x3d2/0x5a0 [ 457.829708] ? iov_iter_get_pages+0x1150/0x1150 [ 457.834376] compat_readv+0x1bf/0x270 [ 457.838157] ? vfs_iter_read+0xb0/0xb0 [ 457.842017] ? iterate_fd+0x3f0/0x3f0 [ 457.845792] ? fget_raw+0x20/0x20 [ 457.849214] ? __fdget_pos+0x130/0x190 [ 457.853084] ? compat_SyS_futex+0x288/0x380 [ 457.857382] ? fput+0xd2/0x140 [ 457.860559] do_compat_preadv64+0xd6/0x100 [ 457.864762] ? do_compat_preadv64+0xd6/0x100 [ 457.869145] compat_SyS_preadv+0x3b/0x50 [ 457.873174] ? compat_SyS_preadv64+0x40/0x40 [ 457.877555] do_fast_syscall_32+0x3ee/0xf9d [ 457.881852] ? do_int80_syscall_32+0x9d0/0x9d0 [ 457.886450] ? syscall_return_slowpath+0x2ad/0x550 [ 457.891370] ? prepare_exit_to_usermode+0x340/0x340 [ 457.896373] ? sysret32_from_system_call+0x5/0x3b [ 457.901201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.906036] entry_SYSENTER_compat+0x54/0x63 [ 457.910422] RIP: 0023:0xf7f35c79 [ 457.913756] RSP: 002b:00000000f773108c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 457.921432] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020b5c000 [ 457.928681] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000 [ 457.935919] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 457.943169] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 457.950423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 457.958164] Dumping ftrace buffer: [ 457.961679] (ftrace buffer empty) [ 457.965356] Kernel Offset: disabled [ 457.968953] Rebooting in 86400 seconds..