0349e43654496ea32769e2372bf410c5d422d37aa9ad07a5c7db98cad67fa032fc36cd5b780af7bb36ff6f1edbd7fdf464990e7062d27dc30c5cbedf31b3eef5f1d5443821dba7e1a6f27b35f858d9dbb837a3c5d3ad9b21099e832944d4851db9aa45c17bb4332b9377a7ac0ff62acd7d4af63715138be401f6503b9323c8638402373507b563bd7736a878e9dc4c92f36f7922d68bfdbc1c5d96d9ada78eb864db6371d795becdd919ae4d66c10a99a3eaafd869a7ea8d1d6d9ff6243aab7e3788520745cf189d8abf6c77947d29357aecd17dd002", 0x1000}], 0x8, &(0x7f00000f4000)=[{0x28, 0x10e, 0x9, "f8a7355981ea0c7e22883d11019bd042ebcff1"}, {0x58, 0x1ff, 0x100000001, "0c0a69693f9fdf7a6037394143c75b793f78ba01dcc8503bed87daa4e050e97b993444d0c9856cca06f3b6c277c6a8cde5294ca35d46f27dcfed0c8c78319ade68d8f4a9"}], 0x80, 0x40}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000f5000-0x40)=[{&(0x7f0000046000-0xed)="e470a936b1d2c3b44479610173cfc015b710b91550fd91d87833eb842474e5fa8eabbc4c4b7d2877fad1ea2bde89324859df820df83f37ca5fd338a9244b121d8d54ffeaae8256ce1807dab206987a9abab25c2de23f41de94e23387a1ac0fe19054cbb6a2ac92a0912351484875eb7d6f2698a60658d9e00707420763878a2f778dbe2307f5680c360e160bd94fc039c458df45d111961384cdc991ce5a1b7c252eaf2ad23a65b03064c858e2d0571e830ac7dc56bd7b1884c9039ae2468501c566e61b75b2dac165183590656c710e986a88f803a8cb588beb4fae893be1b1904d91d4c3401b56a7e1fe852c", 0xed}, {&(0x7f00000cc000-0x1d)="296045001189116109ffae6c22d9e05a5bc48b609ab488b0b79363db34", 0x1d}, {&(0x7f00000f4000)="999f4d0f4fe1a2a5ccf7e21389c30d0b349048960fc38118d97e08fe0d8fc90f898536d9039d1ad37b078d91015db4d9e5294595cb9083000449c15328ad85d08cf551424cae37235125df7c2d10600dd2b98540f22a", 0x56}, {&(0x7f00000f5000-0x5a)="d7c76ade4187ad88f1ccb77510abf9eeb5a42d4d0ac3cf108980f11e54f57bfaa999644921c311c5a20fbbbd9a91b39c9c362f75039eeab0c2d1348a9c68fd062cfe9856145f58d34f278802036107e0708a4f97f4f4473a84fc", 0x5a}], 0x4, 0x0, 0x0, 0x4008000}, 0x4}], 0x6, 0x4000) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000a0000)=[{{&(0x7f000000e000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000089000-0x10)=[{&(0x7f00000f3000)=""/11, 0xb}], 0x1, &(0x7f0000093000)=""/205, 0xcd, 0x0}, 0xbb}, {{&(0x7f00000f4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000c4000)=[{&(0x7f00000ee000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f00000eb000+0x134)=""/238, 0xee, 0x9}, 0xd1a9}, {{&(0x7f00000f3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000070000)=[{&(0x7f000005f000)=""/18, 0x12}, {&(0x7f0000091000-0xc2)=""/194, 0xc2}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f4000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00000b0000-0xb4)=""/180, 0xb4, 0xfffffffffffffbff}, 0x4}, {{&(0x7f00000f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000f3000)=[{&(0x7f00000f3000)=""/166, 0xa6}, {&(0x7f00000f3000)=""/4096, 0x1000}, {&(0x7f00000f3000)=""/4096, 0x1000}, {&(0x7f0000077000-0x42)=""/66, 0x42}, {&(0x7f000003f000)=""/6, 0x6}, {&(0x7f00000a9000-0x25)=""/37, 0x25}], 0x6, &(0x7f00000e5000-0xe8)=""/232, 0xe8, 0x40}, 0x0}, {{&(0x7f00000ae000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000f3000)=[{&(0x7f00000f3000)=""/94, 0x5e}, {&(0x7f00000f3000)=""/51, 0x33}], 0x2, &(0x7f0000078000)=""/55, 0x37, 0xf2f}, 0xff}, {{0x0, 0x0, &(0x7f000007a000)=[{&(0x7f00000f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000ba000)=""/191, 0xbf, 0x8}, 0x6}, {{&(0x7f00000f4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f00000f3000)=[{&(0x7f00000f4000-0x57)=""/87, 0x57}, {&(0x7f00000f3000)=""/12, 0xc}, {&(0x7f00000f3000)=""/169, 0xa9}, {&(0x7f00000f4000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f000004a000-0xb5)=""/181, 0xb5, 0x7}, 0x1}, {{&(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000ec000)=[{&(0x7f00000f3000)=""/158, 0x9e}, {&(0x7f00000a7000)=""/0, 0x0}, {&(0x7f00000f4000-0x6d)=""/109, 0x6d}, {&(0x7f0000033000)=""/158, 0x9e}, {&(0x7f0000074000)=""/250, 0xfa}, {&(0x7f00000f3000)=""/56, 0x38}, {&(0x7f00000ab000)=""/161, 0xa1}, {&(0x7f00000f3000)=""/246, 0xf6}], 0x8, &(0x7f00000f3000)=""/140, 0x8c, 0x8}, 0x80}], 0x8, 0x0, 0x0) 2018/01/26 06:41:02 executing program 4: 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f000083c000-0xc)='./file0\x00', 0xfffffffffffffffc) readlinkat(r1, &(0x7f0000d27000)='./file0/bus\x00', &(0x7f0000654000-0x6c)=""/108, 0x6c) fcntl$setflags(r0, 0x2, 0xcfacb56325107ba) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000097a000)={0x6, {{0x2, 0x1, @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]}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000433000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000db7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f4000-0x10)={r2, 0x401, 0x1, 0x2}, 0x10) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:02 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a67000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_extract_tcp_res(&(0x7f00004e7000)={0x0, 0x0}, 0x9b5, 0x6) sysfs$2(0x2, 0x5, &(0x7f00002b1000-0x1000)=""/4096) exit(0x800) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) fcntl$setsig(r1, 0xa, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d38000)='/proc/self/net/pfkey\x00', 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/26 06:41:02 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/26 06:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f6000)={0x2, r0, 0x1}) sendto$inet6(r1, &(0x7f00006f8000-0xfb)="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", 0xfb, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000896000)=0x2c37, 0x4) sendmsg$key(r0, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x9c, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xffffffffffffffda}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/26 06:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a24000-0x20)={@generic="51fb748a745da2ac3970d9cfdf2ec245", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000442000-0x50)=[{&(0x7f000087d000)="accc2e11dc3928203649baf94eb375e3a18d052dcae6fb33", 0x18}, {&(0x7f00005de000)="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", 0x1000}, {&(0x7f00002d6000-0x61)="0933741d183d768f1f228f757eca7b4be2c3c7196038462477de6f601418651d522baf427a49357448a472142ebbcc54d30ac7b8cae03017989da179f3eb546fb577f143982fbcd91468edb9c141836b5ecbe297b709972bafa1e879facc457b2a", 0x61}, {&(0x7f0000bf5000-0x39)="e415b1bc75a6dec55d994452350738106d82f6b55ece44d974ffd8ce2ff795a8d31d54a8f5e8c26e97869c8f1187e33045f07a746520e7c9dd", 0x39}, {&(0x7f0000fd7000)="aa0091", 0x3}], 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/26 06:41:02 executing program 4: r0 = eventfd2(0x100000000, 0x7fc) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) r1 = syz_open_procfs(0x0, &(0x7f00002b8000)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0xfffffffffffffffa) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/26 06:41:02 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x16b) r1 = socket(0x13, 0x6, 0x7ffffffe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x2, &(0x7f000000e000-0x10)=[{0xffd, 0xfff, 0x0, 0x1f}, {0x5, 0x0, 0x3, 0x80000000}]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000014000-0x108)={0x7d, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 06:41:02 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000f2e000-0x8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/26 06:41:02 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x100, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x0) 2018/01/26 06:41:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce0000)={0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000e6e000-0x8)=0x8) 2018/01/26 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) pread64(0xffffffffffffffff, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000f0e000)="3138e46b53c391233513751ecea05ec96280b6f009a84345c022bfd85eb2ea23b066ee5255816969fc035e7bc269c9cd8b678ed68e9fd924b49a9798a1c67540929d53f9bb71974d9d5efd7aaf796fb8af918b605a5e57bdc7455fe037de96bc4dfa4b9d7f34abff63f3a40daa787ab9ae4ed70bfe0b5a3a2a98", 0x7a) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 06:41:03 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000f000-0x20)={r0, 0x3, 0x1, 0x7f, &(0x7f000001e000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000011000)={&(0x7f000000e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001f000)=[{&(0x7f0000011000-0x16)=""/22, 0x16}], 0x1, &(0x7f0000005000)=[@rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0x7fff}, {&(0x7f000000d000-0x5d)=""/93, 0x5d}, &(0x7f000001f000)=[{&(0x7f0000020000-0xcc)=""/204, 0xcc}, {&(0x7f000001d000)=""/187, 0xbb}, {&(0x7f0000020000-0xb5)=""/181, 0xb5}, {&(0x7f0000020000-0x6f)=""/111, 0x6f}], 0x4, 0x41, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x1f, 0x100000000}, {&(0x7f0000020000-0x22)=""/34, 0x22}, &(0x7f000001f000)=[{&(0x7f0000020000-0x56)=""/86, 0x56}], 0x1, 0x20, 0x10000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x3ff}, &(0x7f0000018000)=0x8, &(0x7f0000016000-0x8)=0x4, 0x80, 0x3, 0xafd3, 0x80000001, 0x20, 0x1ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x0}, {&(0x7f000001f000)=""/0, 0x0}, &(0x7f000001b000)=[{&(0x7f0000020000-0xd7)=""/215, 0xd7}, {&(0x7f000001b000)=""/204, 0xcc}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/190, 0xbe}, {&(0x7f0000020000-0xa9)=""/169, 0xa9}, {&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000)=""/179, 0xb3}], 0x7, 0x4, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100000001, 0xff}, &(0x7f000001d000-0x8)=0x10001, &(0x7f000001f000)=0x0, 0x0, 0x8, 0x9, 0xf811, 0x12, 0x1400000}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffe01, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0xddb, 0x100000000}, &(0x7f000000b000)=0x92bd, &(0x7f000001f000)=0x2, 0x4, 0x4, 0x6, 0x1e, 0x72, 0x3ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xca}, &(0x7f000001a000-0x8)=0x98, &(0x7f0000020000-0x8)=0x632f, 0xffff, 0x80, 0x10001, 0x0, 0x24, 0x7}}], 0x250, 0x4}, 0x14) getsockname$unix(r2, &(0x7f0000011000)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0xfffffffffffffe66) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000020000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a79000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000555000-0x9c)=""/156) chmod(&(0x7f0000cca000)='./file0\x00', 0x198) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/26 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) r3 = add_key$user(&(0x7f00000c6000-0x5)='user\x00', &(0x7f0000a92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a42000)="affcc968a12631f3af1795f9002bcd528cfe3db61f86141ba8bf97c7f410d9bb4db60938ccb2a05ec7c250824aff8747ba9dcfbb7a46e5645b1942130f7ac7d0e56eaf817c02e4c520408a3dc774f8f88204a7ec684f136ec40eae31c899daedd5b829f07365c8f7ae96006cafa70cc92e70404ab13c096aaea67ce09b36d80d36d14f9fc08154ce4f0550a3fc9db9e852560cc6fa43d297348e3fff233ba7e5ca7ce186aae906ce43bb14873a8f67d579e83a3d8e955469a0e12aecc3e7f96cce22e13b2ab058a9a2e3837f65aa486e66a50e00145701b2182b1f98639e919c7a9360e99659e3", 0xe7, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000a20000)='rxrpc\x00', &(0x7f0000568000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000037d000)="51106bd3452469189f5bb2a15f6f3fc1e3bbaf90cf434c794fdb5eba2f", 0x1d, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f00009bc000)='user\x00', &(0x7f0000e3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000522000)="29ad8023405c7016d0416a38c4ed76e1472784521d9bdd8bd7bd58eb6160d98a50a876b53bf53a0cbd0a0091b0839b17e9dc73974588014851a116e610a1892460a6b5be3ae2a0802a6d9fbd97d887973cab1d", 0x53, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000c51000-0xc)={r3, r4, r5}, &(0x7f00009af000-0xc5)=""/197, 0xc5, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000100000)={0x1, r2, 0x0}) 2018/01/26 06:41:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee8000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) [ 43.848439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14812 sclass=netlink_route_socket pig=6082 comm=syz-executor3 2018/01/26 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000098e000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000489000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000e65000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00002eb000)=""/224, 0xe0) 2018/01/26 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) [ 43.911053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14812 sclass=netlink_route_socket pig=6082 comm=syz-executor3 2018/01/26 06:41:03 executing program 3: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000083f000)={0x4, &(0x7f0000000000)=[{0xffff, 0x5, 0x1, 0x8ba}, {0x81, 0x1, 0x4, 0x6}, {0x3f, 0x5, 0x3d43, 0x2}, {0x1, 0x6, 0x97f, 0x3ff}]}) 2018/01/26 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x8) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000d12000)={0x5f, 0x0, 0x5, 0x3}, 0x10) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc9000)={0x0, 0x4c, "9e7f940ccb851e2d7929c98d5fe3d4664e2e2ec70a1e9b19faa2615731b50626a5575b56a9c874943cc1c45e928158190742218c434100da6340c0f84700cb10218d0c7ac70a41869d1e530a"}, &(0x7f0000ff7000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000333000-0x10)={0x400, 0x8006, 0xffffffffb486b973, 0x10001, r2}, &(0x7f0000edd000-0x4)=0x10) syz_open_dev$dspn(&(0x7f0000373000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000ff7000-0x8)='./file0\x00') mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ff6000)=0x100000000886) 2018/01/26 06:41:03 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x41, 0x0) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000019000-0x10)={r1, r2+10000000}, &(0x7f0000019000-0x10)={0x0, 0x0}) write$tun(r0, &(0x7f0000018000-0x6e)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@x25={0x805, {0x0, 0x0, 0x0, "7a84266f9decd4c9ed8f44d3b778ae4da73e7cc80f04a47bb845d8a7baf1609a8047ae4e26950393474ea37f915d80"}}}}}, 0x44) 2018/01/26 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffbffff7d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000176000-0x4)=0x3, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") bind$vsock_stream(r1, &(0x7f0000704000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) splice(r0, &(0x7f0000d10000)=0x0, r2, &(0x7f000012f000)=0x0, 0x3, 0x2) pipe2(&(0x7f000031f000-0x8)={0x0, 0x0}, 0x80000) 2018/01/26 06:41:03 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000012000)=r2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 06:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006ce000)={0x5, 0x78, 0x1, 0x8, 0x10001, 0x8, 0x0, 0x200, 0x1, 0x1, 0x40, 0x2, 0x3, 0xd6b, 0xff, 0x7, 0x7f, 0x0, 0x3, 0x100000000, 0x5, 0x3, 0x3f, 0x5, 0x3, 0x1, 0x5, 0x1f, 0x4426, 0x3c, 0x7fff, 0xaa, 0x10000, 0xfffffffffffffff9, 0x100000000, 0x77f, 0x600, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000a21000-0x1)=0x0, 0x8}, 0x0, 0x10000, 0x0, 0x3, 0x100000000, 0x1, 0x1000, 0x0}, r3, 0x8, r2, 0x1) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007d2000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009fa000)={0x0, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0xc) sendmsg$unix(r4, &(0x7f00002c0000)={&(0x7f0000d51000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002bc000-0x70)=[{&(0x7f0000be4000)="9354779834cc1ac9bde535528cca1561650c83155ae800010b99356fa636c55a616617c6820deaa3eb6d245b60094c334402586d713c79a11619fad88212c3ff40e24beb05afd3680ac7395ab5d67d2360e84e82ddf387a03bf320a1e425a392f4d8f5892aacebe673", 0x69}, {&(0x7f0000e1c000-0x72)="46d13fff60fad2cb6b89b577632088f586c512a3dfe9ca45dc2eb94a44096f2e38540fce0761a5c017eb9bd0e8eac6665706024b6ac6efadbec02bff5d069a5e904ab869ad638657beaf5b218a7b0c56d83e1b1a3d8e926825bc67f35a645cd24210d1b995eab635c36459597de1fb354300", 0x72}, {&(0x7f00006e0000-0xec)="0de3d685664e7eb44baca88005110cb2f7d433835b1e8d8591544e1198bbcafa06b8ad94ac504349bbd9a4b54d4c0c3fd9db7623a7f8ffa8cce45191d507216c6d8a81e49287b3104a529169967c50c88664f7a70bd66232d3e15adeed307f0eeb9076663b96bc55e39e2356614c1e54948e718e24d99159a2570095610231226b6e4b4ccd1ecc2351233b9ba65c3c6ecdad01702516a73bc74d6e0c0c4faf42a1fc989370cce557974e4412689b261f05a3ab76e6f2b1bdda7bd92c5fd9dc3c207c5fd10c91e4de7bee319c7e2c006261a803d9bc5340ec9f33df55531de264d66741991586608fc37aedf4", 0xec}, {&(0x7f0000bb1000)="c59dafe89fa4c7102f7a4b74d4daadd59006a5da7056ebee15444ad4e19daef0db109f7635aa29a30be589c20dad13117dc2d8adb9a2ca16863cd48c46d378aab1341d05a1a3db3578ab50cb82a18d0e8674deb2a3bfe7260b385badab53f6bf4b2f3c616e1fa6e952cb86d9961d6f07c03207767410e78e05c87a982c386048d4a1f96ddc47bf77f39aef9618381e5274a7e1b0", 0x94}, {&(0x7f0000ae6000-0x64)="83aabbeb3123770781bc7355927eb28a536128692612b91a26cc851ff36f0c50c67a7d8c29e4b716936cf3dea857d7308ffd6e4bf988106ae5d19bc82ee13b6327af3ccd63dd5b6f8073f1b688716fc62726a9d8ec49d4a8f22c70c586bddf333f4f26e8", 0x64}, {&(0x7f0000c6d000-0xba)="9e7be655d51eccdd473b8a9167de09a61f17d8f8d7df36dcf134ebc549a678f16c40c85dee397f0a3a819f5edaef391739d5c5f4e10cb9490f19cb5d6f32083ee50491e1e630c4ca67f56b8fe09e0c987ad8e4b4adee0d9507014605e7670455d9e7e6bf46ae5eacf49ab937cd45b17dbb16b9cc4f6958dc938c8ef2a38b1c5195fb066436a09e83449333f10ddc81f13cb79720632c40e6fbd6f11494751b9fe158708b0b99398acc2759bca45b9a096f849fe50f1b20cfb1f1", 0xba}, {&(0x7f0000e87000)="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", 0xfc}], 0x7, &(0x7f000041f000-0x88)=[@rights={0x28, 0x1, 0x1, [r5, r1, r2, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r4]}], 0x88, 0x0}, 0x40000) fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r8 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r8, 0x800000000402, r8) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/26 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/26 06:41:03 executing program 0: 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, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f4000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000)=0xe8) pread64(r0, &(0x7f0000df9000)=""/18, 0x12, 0x0) request_key(&(0x7f0000bb1000)='trusted\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070e000)='net/ip_mr_vif\x00', 0xfffffffffffffff8) 2018/01/26 06:41:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a1000-0xa)='/dev/cuse\x00', 0x88000, 0x0) msgget$private(0x0, 0x80) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/26 06:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r0) 2018/01/26 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/status\x00', 0x0, 0x0) r2 = geteuid() r3 = getgid() chown(&(0x7f0000ca6000)='./file0\x00', r2, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000012e000)=""/137) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007b7000)={@generic="f0c96218bed5fd5d7bee449c10c3525f", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00003ed000)={0x1, 0xc5, &(0x7f0000bc7000-0xc5)="3c5f883ad10fb5e9ccdd081d9b220713d124163bf33f8d02e2876badd7ddb1a1d2d288441abce5e9302428af3bddf192df6699edbd4c6164f7b36b460b026c3d21d383fb5b8b6b9101d47fae2f9c734e7b118532ffdd5434bd5344c6e44b4bd6bbfc25b41fa5f96a7d3ab584d8276e19aa01accb00db3bddc063b4d3e3ace17abfee080699a18b4208792880397b05bed7e876e7fffc6c83c2d17942c20b7acc49a4c0c57bd2a13aab863690e78064dd547f902a30d41720a571fc0921ce9a3eb33558be3c"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e52000-0x8)={0x0, 0x20000000000000, 0x1000}, &(0x7f00003a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000025b000)={r5, 0x98, "9c32d85b19bf3d33be0bf57327ea557ab0b7ef5ba3ce343ad1a4bb4ffbb672ec0ff67012369d7f6473426cb978929106be969d3988b33fd49fb188bfa8b6d1220c2d9c42dfb957ca3bb53096e9be2cccb752cff7c5da36e4816abaec5f4e7020b6605c86ad809948217b35e67f5e18c4fedfa1751ceedadf76470a6f003b6e5c793e67135d373e08e67d250587d1e349ce4dd67baad1f1d6"}, &(0x7f0000ec1000)=0xa0) sendmsg$alg(r4, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000652000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000146000)={0x0, 0x8}, &(0x7f000027c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a39000-0x10)={r7, 0x100000000, 0x0, 0x1}, 0x10) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ae7000-0x8)='./file0\x00', 0x40000, 0x124) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae6000+0xc90)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008dc000)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a4a000)={r1, r2}) syz_emit_ethernet(0x2a, &(0x7f00001f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4f4, 0x1a7, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x6859}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ae5000)=0x941c) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ae7000)={0x9, &(0x7f00002d6000-0x48)=[{0x9, 0x9f8a, 0x9, 0x1}, {0x9, 0x5, 0x7fffffff, 0x5}, {0x30, 0x9, 0x9, 0x6}, {0x747d, 0x2, 0x0, 0x1}, {0x4, 0x7, 0x2, 0x7}, {0x4, 0x2c85, 0x5, 0xffffffffffffffff}, {0x8, 0x5394, 0x7, 0x8}, {0xa000000000000, 0x0, 0xfffffffffffffffd, 0x1}, {0x20, 0xffffffffffff3cf3, 0x8, 0x362d5aca}]}) 2018/01/26 06:41:03 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000-0xc)={0x10, 0x0, 0x1, 0x10100000}, 0xc) 2018/01/26 06:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000294000)='/dev/sg#\x00', 0x0, 0x1000000000000) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f5, &(0x7f000012e000)="d5a5630a3898a886844803") fchdir(0xffffffffffffffff) r2 = geteuid() r3 = getegid() syz_fuse_mount(&(0x7f0000eb6000-0x8)='./file1\x00', 0xa000, r2, r3, 0x6ac03b14, 0x2eb05c577288bb3f) waitid(0x0, 0x0, &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e57000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x4, 0x0}], 0x60) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r4, r1, 0x0, 0x72439a67) 2018/01/26 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$vcsn(&(0x7f00001d8000)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000206000-0x5)={0x3, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000790000)={0x0, @in6={{0xa, 0x2, 0x7b11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0xf9, 0xfffffffffffffffe, 0x40}, &(0x7f0000a5c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a71000)={r2, 0x71, "738f7115a10566faab74f6805fbe5ebfabcc73c8ae47d5c1c83018e9d2e0be94e5654af01b1cbf5c9f8942832ee0fc34472e791571b71323ddc5e5ef35815d7812697a4b81e4ce9566fe726bd3c4af52ac156eb0d45c785609e3596de36c192bf9e5a83b0bea7c09c51f87fe03bf84200b"}, &(0x7f0000e4e000-0x2)=0x79) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000352000-0x4)=0x0, &(0x7f0000a06000)=0x4) fcntl$setpipe(r0, 0x407, 0x83f) r3 = dup2(r1, r0) accept4$inet(r3, &(0x7f000032e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cb000-0x4)=0x10, 0x800) r4 = add_key$keyring(&(0x7f0000c78000-0x8)='keyring\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000bc0000-0x8)='keyring\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000002d000-0xc)='/dev/autofs\x00', 0x800, 0x0) keyctl$negate(0xd, r4, 0x10000, r5) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) 2018/01/26 06:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fc1000-0x50)={0x18, @tick=0x4, 0x9, {0x0, 0x9}, 0xfffffffffffffffc, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) sendmsg$nl_crypto(r1, &(0x7f0000600000)={&(0x7f0000351000)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000d8a000-0x10)={&(0x7f0000b55000)=@delrng={0x10, 0x14, 0x208, 0x7, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) r3 = getgid() r4 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000632000-0x4)=0xc) setgroups(0x3, &(0x7f0000fab000)=[r3, r4, r5]) 2018/01/26 06:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004dd000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xffff, 0x0, 0x71f, []}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000d71000-0x9)='/dev/sg#\x00', 0x3, 0x4000) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000dce000)=""/232, &(0x7f000035a000-0x4)=0xe8) 2018/01/26 06:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) socketpair(0x2, 0x3, 0x400, &(0x7f000096d000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007ff000)=[0x2, 0xffffffffffffb0d9]) 2018/01/26 06:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x20a42, 0x0) getsockname$ax25(r0, &(0x7f000041c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000198000-0x4)=0x10) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f0000775000)=0x0, 0xfffffffd) 2018/01/26 06:41:03 executing program 6: 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 = eventfd2(0x0, 0x800) read$eventfd(r1, &(0x7f0000738000)=0x0, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b0b000-0x67)=""/103, 0x67) r2 = accept4$inet6(r0, &(0x7f000021d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002a1000-0x4)=0x1c, 0x80000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000170000)=@dstopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x54}, @jumbo={0xc2, 0x4, 0xffff}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x2c) 2018/01/26 06:41:12 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) ioctl(r0, 0x6, &(0x7f00008bf000-0x4c)="06073ab772486176625b6db84161bc5477b3e0991c603b57764e2700000000000000072f5a84b98d4303ffff7fc18c8791cd3a683d70bc67c28d98bb47b6b03797b7bfa8743a8b561ebd9607") write(r1, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) syz_open_dev$vcsn(&(0x7f0000bfd000-0x1)='/dev/vcs#\x00', 0x3, 0x8000) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000090d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000556000)=0xfffffffffffffff9, 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000696000-0x8)={0x0, 0x9}, &(0x7f0000a4a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000274000-0x10)={0x9, 0xa, 0x200, 0x1, r1}, 0x10) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00003ca000)={"84559e367d8fb1864673d4c4aaead6d08e7d2cd71513722726c82ee22fe397b0c74711aa786d86cf1dfb26545df01d8dcf21223274213b015ff2103759b9af110233779c0c4a85a5cd4cd6263f4832b7e6f9c8251b219e0078994b1b61b637cffbad2b0be8bc634b938f06f39d4a2fa0226ebea221832b8ef93e5653e49bb01cada5f0a8efa5f3558548b2ac7ac0a20e900c32a4a5a8fc0cc919445ca55d76353f19f2e6b07676e5b7d29676ae6234f528ede2d99a57bb37fb03127e7327f2ff897d7c1ffe5e97d411f53552f5e6ab545e683392e67c41f0cd6b23d0b57ea3469b92b677a6948202a6aa55236b0708e7d6ecf524080cc045aa67f0b725d53a77fbb3a2e3907c23b187d9dbdccc40a8258d7059d81b92416efbed519a22432e280696b63c4498092786f50c08562fbc66e0bedcb97e96c12ec405bd95ebe38cad9f57045378659caf6780d9da15da7b3acbe036219c9d71610ba8c4cc77797b98dc63cd21c845c8d294d86a2a2836ef5c0934e8f62cf27f4be404f9f02c92d135904f43198e559475110caf5105d45386cdfd93c3f4cdcc28968ee933aea24ee397727909d75a543d78a972b2b4a491d370f71be1a1caf7c949f61e8470437a3a1bf4d2c20f71d91d24e94e8645c419cf40efc0439b3cc904e17d660d9cad107b3c02ae49ca60b0cc4d5673064e7d827d13647e6eeb7aa43a89bef7ae24ec12de8c3af72ebdb192458dae8f35e75e4558bad58d899cf62c04cf74b06e5c715c960eeae18d75994b7fd6ff4efd33a126f7fe4d25b221a5c4bf9055f15e994dc2102c48eed412d58868ddf8bf350480488846ebbcd2d541737abefdd1ef9a129c00906917b3b14e23b8d5df6d6eb74e4a0a15083ae3343a6dee9bc2ba9a0ec0e6b7a31adf6163b3c19c470b5856e04a20a156b382b83bc957f3672144080bb4e655ba4599a00d79729a746db4287be15a35dc6098942b755bccd6c4c5d468eb738d809c02049d05168b5850e9bbcfa0e39da9d996f4463affd35c7a3c3221f5e0c7743097afe98e914e4c932ae1cd3ebba0886ea654f1c76d7ae592b21863c4b3c297064b2fe462605c0c2034a51058e23acb6f13918578e98e49a02d035dd95ecfd637f48be833cb3efa05c6a55407c6bafe417dc70ab68a19eafacf047bd6e8c289b5c5cb46a4a76a69e5785d66a23499fd226cf6e0d21a32cfcdb0e50b3ff7433ce9cf4d4ff9f2fb5399da9e3043372a70ea423246f3bc1fa526798fb1e57651a0cb447f7b3d62f3e3a7cb11caca26c67680d45df825e185a205a1443a6cf8bff85b06fa1ed778be7341fb59e287efb136f067353d7fda7d42383a2ba2f6793698aa8261daf448efa541eeed0a58487cc269922ff71c50fa8f5140164ea0d573ededf3244adab010e00bcc4107747cadc408f38b7cb5b628dc35c6d9831c2153"}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000532000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000019f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400105, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/cuse\x00', 0x800c0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000ff4000-0x38)={&(0x7f0000fee000)=@full={{0x3, {"97e9a35a7c4afd"}, 0x7}, [{"bdcd137419b4c4"}, {"4dc6019fd09874"}, {"d84c4573712d58"}, {"7524e93d181906"}, {"a9e786fc6ab5a5"}, {"69caa31293fe6c"}, {"290e66bbcb3939"}, {"5e89fd35103f29"}]}, 0x48, &(0x7f00000c6000)=[{&(0x7f0000ff3000)="42e203b8528e33afe5a9a1752693326ae63199355e948f4996a3dfc27435c63c97978134096a2b7ae48666b662e6047efbe68402d86a2b00000a2466c688d6f9a4712b63601cf07c765136eee8d55f702778dd7eac9e7577ea371091375270a476724925934bc9de3521f95798c7838c7166431b05a2f60478fa38a65cc7c9e0bdc438a34b813f69a381279ea48a46a10e12877be379d705a52abcae3d89240226a602ac2c08208c6ba7b7b94d87c6b999041f02082919e12e8e08d965bd9573a218d9128106c3d2", 0xc8}, {&(0x7f0000225000-0x96)="b75064a7b7612b2b29c79e3fdf512522d7a0fb7fdb0011c78734d4823ef25fb700cf155b8e37af22a97540936c20e0640db38d4718ed9cb3eb4b0b8aa472deab6ced33b5bd61e07c1274f7c42de7de57143565aa0e2f00354e0ae23f8772c4156a60b075170cf6f8ca4926d21f69931659ae4da3dc299cad625eb020f1e98b14bdb1e68f4af7835dbeda0f7f33abd72aafec58c6fe25", 0x96}, {&(0x7f0000ff4000-0xee)="8c949f67b532ef8092cae9e7b6feb244da4e20dfc10d6f9ccdd3fe16afc1ad1af3bfa3a77582d43e9491f9cc5bed569539c20805b2d849210d4e1ea416c9fe39f004744f90e5e8d745da31143cf52018916d5f4c3f3778ed9aac5a4f0ea8279304c26920c89a16a9b871d1a21cea3dae0c14a1b128e74d22056b290bde3b060be165416ee6bf3b5e333fdf2f81eaba8786fa5095e698b9b9b60a81ac8592f054be2a7aec22dbc70161cdb277f90898d28b44437620bfc4798e09a653ee3fccc12cd75d0241514d7eb151ec96df3690dfa93c17884b68ca7b19299ff56443b11bfb2ecf4fe192e7c120018725ab97", 0xee}, {&(0x7f0000ff4000-0x64)="56ae277a29724eb0d6ebf289f429d520febee1573ff8975a6fe8b1cd56916c57139c7b6e861713fff251e27896ca400483c5c58c6a8252d5d681dbc1ad24182669304b7c78afc0f459e94b69cce66fb0f0db1149719aeacccb428c41e8700195aba20189", 0x64}, {&(0x7f0000e70000-0xc4)="5f06d356398ac4f713c2c3ea53ddc860f105ac9f8e3d68c5e8927ad36ef1141d235b54e12f33b2463b6e895b348de60d84b640ab359e147ef70ac1620435eb0b37a176252f3db39d1cad5252bdd50d8ad69e731ee3c704dfaab84e691a3ae0337dbcdb97fa11dbfac785677bdbba35d01a8d7fac1252fa34a33cd1297fc21873cbb4b9cfd108f4185760c358b2c94b496ba5d71e3cdc92dd036edaffafbcb47371b7221462281bd143e2dd378b52cbc24ae2b7b7dc072d3533238c656ef8cda979cbf055", 0xc4}, {&(0x7f0000ff3000)="f186920e0bca3c77b497ff5e565d31136969941f00383531fbb296b02ce41b16dbc770331db333f8cb9c77be9a60dd33d84896ab3fee4f037bce7d10684bdd91821b2a3376b7c2124aada45969", 0x4d}, {&(0x7f0000a1a000)="91bd52f477219f1f9f5e31e5dd48bcd00f6467bd700a7af18da43738651f859096a95331fdd783ef31b0a9eda563e0e2073c3649280057b907928e89f3d5959becff18251c32fd3277e04ce7cd79c06107dbecdcfc1ebb6ae8ab9bc203e2", 0x5e}, {&(0x7f000052b000)="c5140c2198", 0x5}], 0x8, &(0x7f0000ff4000-0x60)=[{0x50, 0x0, 0x2, "c9219ddbb1101a7a633475d1db5bf99548b6c9b5b8ca703bcc6134ae7b0989ad58a59f3c90085c6c4131a5b90117a4e38f390a6e8681a23db75b8eacdf0aaa"}, {0x10, 0x103, 0xfff, ""}], 0x60, 0x20000000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000ac7000-0xb)='/dev/adsp#\x00', 0x7, 0x400200) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e1b000)="0a84c99d2b9bb7f6f5025b0bdf5e246d0b0f1676d41a042bb755a7f7c10edf791e8e8dc10e549433b52df0239a4cf41efe78592169917e0234b69e0fd178a448ce9c19ac4eaf3ddb2035a8ec7bafda745f77953fbba7a4840dafa34b679e5e2db529608646f5f0e981ef56eb5eb9515312315b7af28fb73486f4c10482678efd9877a3d7217815aa685723fa9c0fed54769d916b667afc18ffe66975a818416198d394bb0b23ee47a86fce260c74b4d43493b8a1d456cf1e87de1434bfdb6c3f0c1c9be58461eb5f4a92e2a85fb343b48b118fc818f80401b79486eaf126e012552f0c9ffd7a23", 0xe7) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000014000-0x3)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$dir(0xffffffffffffff9c, &(0x7f000020f000-0x8)='./file0\x00', 0x121000, 0x12) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ad000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x4b)="0dd43776243852a31368a97e439fd235b086e9be623088141dcb08c3df4959ed7ddaa1e5dc062b400784b8c13bd6ec83a6b5dc196139392911e6bc6b04b7de3a18dc978be4195c1f6b5805", 0x4b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b5000)=@assoc_id=0x0, &(0x7f0000958000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000c0000-0x10)={r1, 0xb0, &(0x7f0000fc2000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}]}, &(0x7f000033b000)=0x10) 2018/01/26 06:41:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x400000002}, 0x1c) 2018/01/26 06:41:12 executing program 5: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b4c000)='/dev/snd/midiC#D#\x00', 0x0, 0x109600) perf_event_open(&(0x7f00002b0000-0x78)={0x1, 0x78, 0xffffffff, 0x101, 0x7, 0x1, 0x0, 0x7ff, 0xc2428, 0x8, 0x2, 0x6, 0x4, 0x3, 0x6, 0x5, 0x6, 0x7, 0x7aa9d0d, 0x46a, 0x2, 0x8, 0x9, 0x6, 0x0, 0x101, 0xeb9, 0x4, 0x10000, 0x0, 0x5, 0x0, 0x1, 0x1, 0x6, 0x8001, 0x6, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x4}, 0x22000, 0x8, 0xe5, 0x7, 0xffffffffffffff0c, 0x401, 0x6, 0x0}, r0, 0x9, r1, 0xb) pread64(r1, &(0x7f00000c2000-0x22)=""/34, 0x22, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0xffffffff, 0x800, 0x6, 0x42bc, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x8001) 2018/01/26 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8, 0x80000004000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000017000)="00843fe642e0a20e050b7263017c0f9535686a227764e235c0ec0273380813a647eb515e06a5f52cb34b30e786d6a3910161480e636071a1206de90d545b9e0ebaf8c736a95c3ed647d8879219816e57ab5d8deef89f831a9b", 0x59) r3 = 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) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000f20000)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000876000-0x10)={0x0, 0x0}, []}, 0x60) r4 = accept(r0, &(0x7f0000236000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000f7000-0x4)=0x58) connect$netrom(r4, &(0x7f00009cc000-0x10)=@ax25={0x3, {"a4f40a12dbaae8"}, 0x100000000}, 0x10) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r1, r3) getresuid(&(0x7f00007d0000)=0x0, &(0x7f0000375000)=0x0, &(0x7f0000ddf000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000662000-0x4)=0x1) 2018/01/26 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0xffffffffffffff6d) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000085a000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000f8b000)="", 0x0, 0x0, &(0x7f0000f3a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.981305] kauditd_printk_skb: 11 callbacks suppressed [ 52.981314] audit: type=1400 audit(1516948872.140:90): avc: denied { net_bind_service } for pid=6199 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.016979] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/26 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f00002ba000-0xa)="72616d667300a9f21eb1", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000013d000)={0xffffffffffffff9c}) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) 2018/01/26 06:41:12 executing program 6: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x401, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x3)=0x10001) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x8001, 0xfffffffffffeffff, 0xff, 0x9, 0x6, 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000031d000-0x8)={0x0, 0x5}, &(0x7f0000f8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000078e000-0xc9)={r3, 0xc1, "7088916f339b4f5175dd96ca0b1493306dca571bda58ea7f86d984bf6a6154b40eb9a6e868ed7e911de1771779da753261c944c34ff27978d7587126b5e4b7fe8eb77ac89f5e9e4b28f108bc87fc62050f9b7be690d9e0732211c7cf652e7405a51280ce102ef493245511a82fd846c893269681b43d9d638d32d26d4ea3bf7497e1023b72852ea67234eaac95e79e255135c616a12e6ef04129353078199fad223d2b6a521f9b6b74b578bdbcf3e1ae651b176a409328dc68956edcf1a004b886"}, &(0x7f0000bfb000-0x4)=0xc9) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000395000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) 2018/01/26 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000056e000-0x40)=[{&(0x7f0000b2b000-0x64)="fd2f897849caf954ed2e8e53acf145b9c4", 0x11}], 0x1) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0, &(0x7f000052d000)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000b53000)=""/4096) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ee000-0xb)='/dev/mixer\x00', 0x1, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ca4000)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xfffffffffffff0a1, 0x4, 0x5, 0x7fffffff, 0x0, 0x9, 0x0, 0x6, 0xffff, 0x6, 0x0, 0x5eec1167, 0xfffffffffffffbff, 0xb63]}, &(0x7f0000977000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000c3000)={r4, 0xffffffffffffff00}, &(0x7f0000d09000)=0x8) accept4$ax25(r2, &(0x7f0000445000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003a1000-0x4)=0x10, 0x800) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000661000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) fdatasync(r0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00002f2000-0xa)="051b000000000000e7c5") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockname$ax25(r0, &(0x7f0000d68000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000086b000-0x4)=0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/26 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) r7 = semget$private(0x0, 0x3, 0x8) semtimedop(r7, &(0x7f000076c000)=[{0x1, 0x96ff, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x4, 0x1000}, {0x0, 0x1, 0x1800}, {0x1, 0x80000000, 0x800}], 0x5, &(0x7f000001f000-0x10)={0x77359400, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={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, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) r8 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000b1e000-0x8)={0x2, r8}) 2018/01/26 06:41:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f000078a000)='/dev/sg#\x00', 0x100, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x9) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000093d000)='/dev/usbmon#\x00', 0xcacb, 0x115080) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000191000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000093e000)=0x10) fchmod(r1, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000c0000)=""/209) syz_open_dev$sndpcmc(&(0x7f0000940000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) 2018/01/26 06:41:12 executing program 3: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) prctl$setendian(0x14, 0x44002002004) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000df8000-0x4)=0x1, 0x4) 2018/01/26 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006dc000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x10000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00007f1000)={0x1, 0x60a3}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000088b000-0x8)=0x800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000-0xd2)={0x0, 0xca, "dd0e422ddd4f17e20a0973d87c61eabfc1952603dc13c37b04d7d4205186093770ef7a3617f866c13efac76be9bfae086f87bda9af1a3c8a8ab8f2960fc3bbe7a1efa7097292f7a577492517470d65b61dec44136674e64688359563b57ee4011882f4bc2e40c6d651b890eba85298a0f9d4ecba1245692c2a62d638cdcacec9cf59d1ec2cbb64b88b441e72b7d25137e4d98958d2a887ff9b59779bc9bda9e836224bee2872c6b7cf0375fcdbe77f6b24adeb783823a650d058ad5ac3d624b4db095c11566bd300fb02"}, &(0x7f000000d000+0x571)=0xd2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x0, 0x1000, 0x8001, 0x4, 0xffffffff}, &(0x7f000000e000-0x4)=0x14) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/01/26 06:41:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 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) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00003f9000)=0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x4, 0x2) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$sndmidi(&(0x7f0000927000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101180) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) r10 = accept$unix(0xffffffffffffffff, &(0x7f0000619000)=@file={0x0, ""/1}, &(0x7f0000fc2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x4440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x14) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r15 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000e3c000-0x38)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x11)=[{&(0x7f0000001000-0x4f)="59e8a8adb026b497dc4de3bf37429e9ce2a1a76f5773d853a5e00958f578df0fdcda250758239f86f2aa945be074b80a1b3807190ef36a853d1865fad505e9172e7f43f98f512c0c2b6272314f4122", 0x4f}, {&(0x7f0000a78000)="f0b8e2a430e0895bec384f1b35d49a1ac98a9af2fd1a435a143ba0305e84da9f0640f39224903f240e36cee3f0a868593bf54709126df0748fc37ba3d08947984bcd1329772e2ff67f790bd96180829d5b8586e725a14a0963bbd50f8c94dcb3bc40c023b930c1c4d86dc668d7129bbd80ec792f0eba51fbb05f01f7e561ef8a4fead62976744343b54a7d3b54344d", 0x8f}, {&(0x7f0000001000-0xd5)="76ada1fc2c59cd5f37c5777de6ed0ed234d57307322d250e2810bcf0f9e1547e43ca7c72f1d1e1a20df92ab08c6344a93f8d033ee880c3dc429fada644da8412833ffbdb1b1f5b00ae43689e6ac2bbeeb62532c1a5ee31535a0106d1f71c3598638d304804de79c194906902bb247830e83e25ed36261642d902a30400e03319bb29474b99e7ffba05f482a38a514844a11757cee5cd2e3740223fc240f5e7fd04b687e59c575ce52bfe0d1f77283a5a6f875337fcc458de584f6d48b1cec2d057b7f506483709f782b41923962f7240f96a0b7633", 0xd5}, {&(0x7f0000e89000-0x1000)="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", 0x1000}, {&(0x7f000019a000)="88de519bcfb95d690b16a5f8b944d3ce1b503e42715013a42d2b050ba2d14193fdbd7fc73054cafa7629d796d6bcbf1ae8481c92096c6851953e89a1ad8d335890c9cec79cbdbb252c02b7d5c0e21dafd4083aabf9c5", 0x56}], 0x5, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x70, 0x400c080}, 0x40000) r16 = socket$inet6_sctp(0xa, 0x80c, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r16, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000646000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000000f000-0x4)=0xff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000099000-0x58)={0x2, 0x1, 0x6, 0x80, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000298000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000732000)=0x700000000, 0x4) 2018/01/26 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000410000)={0x0, 0x62544be5}, &(0x7f000032c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d41000-0x8)={r2, 0xfffffffffffffffe}, 0x8) socket$netlink(0x10, 0x3, 0x1b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a66000-0x10)='/dev/sequencer2\x00', 0x9dafda0143038ee0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000e5d000-0x10)={0xffffffffffff0000, 0x100000000, 0x5f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009d4000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d52000)='/proc/self/net/pfkey\x00', 0x100, 0x0) perf_event_open(&(0x7f00000ad000)={0x2, 0x78, 0x1f, 0x6, 0x8, 0x56f, 0x0, 0x278b, 0x8020, 0x2, 0x7, 0x3, 0x7fff, 0x8, 0x8, 0xffffffffffff0000, 0x2, 0x9, 0x8, 0x6, 0x0, 0x8, 0x0, 0x2, 0x7f7, 0x5, 0x400, 0x4, 0x4, 0x5, 0x9, 0x401, 0x8d3, 0x5, 0x1ff, 0x7, 0x7, 0xd4df, 0x0, 0x9, 0x2, @perf_config_ext={0x3ff, 0xffffffff}, 0x18, 0x0, 0x52, 0x7, 0x8, 0x26000000000000, 0x1f, 0x0}, r0, 0xfff, r1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) [ 53.216394] sock: sock_set_timeout: `syz-executor1' (pid 6261) tries to set negative timeout 2018/01/26 06:41:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080e000)='/dev/vga_arbiter\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fcf000)={0x6b8, 0x1, 'client0\x00', 0x5, "99fbc0c2da048512", "f12f1bbb8e0d7a9ed816c26f4f15d7b0e8fed4c76d5d7ce68754faccc6a502a7", 0x1, 0x87f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f00002c2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000078000)={0x100000, 0x0, 0x1, 0x81, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000006f000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff69d, 0x20080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002f5000)={{0x1, 0x0, 0x7, 0x0, 0xc}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0xb86d, 0x8000, 0x80, 0xd96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) fdatasync(r2) syz_emit_ethernet(0x5a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/26 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) recvfrom$unix(r0, &(0x7f00008a1000-0x1000)=""/4096, 0x1000, 0x103, &(0x7f0000b4f000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:12 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000dd8000-0xc)='/dev/amidi#\x00', 0x5, 0x90000) inotify_add_watch(r0, &(0x7f00008e6000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000855000)={0x2, 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) writev(r1, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/26 06:41:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000091d000)={{0x7, 0xeba}, {0xffffffffffffc606, 0x80000001}, 0x200000, 0x5, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00002b1000-0x10)={&(0x7f0000464000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000587000-0x8)={0xa3dc}, 0x8) [ 53.296175] audit: type=1326 audit(1516948872.455:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004d2000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000080d000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d5c000-0x12)={0x7, [0x4, 0x4, 0x7, 0x4, 0x9, 0x0, 0x81]}, &(0x7f0000593000)=0x12) [ 53.324930] sock: sock_set_timeout: `syz-executor1' (pid 6261) tries to set negative timeout [ 53.418401] audit: type=1326 audit(1516948872.455:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.449574] audit: type=1326 audit(1516948872.456:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=269 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.474100] audit: type=1326 audit(1516948872.456:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.498686] audit: type=1326 audit(1516948872.456:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.523177] audit: type=1326 audit(1516948872.456:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.548244] audit: type=1326 audit(1516948872.456:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 53.573546] audit: type=1326 audit(1516948872.456:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) pread64(r0, &(0x7f0000260000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000671000)={0x0, 0x9}, &(0x7f0000160000-0x4)=0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000732000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f1000)=0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c55000)=0x0, &(0x7f00002bc000-0x4)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f7e000)={r1, 0x6, 0x30, 0x9, 0x5}, &(0x7f0000b66000-0x4)=0x18) 2018/01/26 06:41:12 executing program 4: 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, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000472000)={0x0, 0x0}) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r0, r2, 0x0) connect$unix(r3, &(0x7f0000cdb000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0xff, 0x82100) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000b77000)=""/226, 0xe2) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/26 06:41:12 executing program 5: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xcaea0d5db9cd3f0d) 2018/01/26 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000576000-0xb)='/dev/mixer\x00', 0x400480, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/26 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fd000-0x10)='/dev/sequencer2\x00', 0x640000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000342000)={0x0, 0x7, 0x3, 0x80, 0x2, 0x9}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000100000-0x8)='./file0\x00') 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) getcwd(&(0x7f000036e000)=""/10, 0xa) [ 53.598563] audit: type=1326 audit(1516948872.456:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6273 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000d55000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = creat(&(0x7f0000da4000)='./file0\x00', 0x94) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000050a000)={0x1, &(0x7f0000389000-0x8)=[{0x7fffffff, 0x6, 0x7, 0x9}]}, 0x10) recvfrom$inet6(r1, &(0x7f0000cf7000-0x24)=""/36, 0x24, 0x0, &(0x7f0000edb000)={0xa, 0x0, 0xa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000046000)={{{@in=@rand_addr=0x0, @in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc7000-0x4)=0x0, &(0x7f00008ff000)=0x4) r2 = socket(0x1, 0x806, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000042d000)=0x1, 0x4) getresuid(&(0x7f0000a49000-0x4)=0x0, &(0x7f00006a5000)=0x0, &(0x7f00004a0000)=0x0) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x7}) 2018/01/26 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bf8000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000da1000-0x10)=[{&(0x7f00005aa000)="88", 0x1}], 0x1) recvmsg(r1, &(0x7f0000ea7000)={&(0x7f00004da000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000822000)=[{&(0x7f000035b000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000920000)=""/61, 0x3d, 0x0}, 0x0) [ 53.666688] dccp_close: ABORT with 13 bytes unread 2018/01/26 06:41:12 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x53, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000024000)={0x1, 0x93, &(0x7f0000024000)="ee635961243943882d59c6d2b02bf19c879eac3bf9d302fd326fb573eb2660e206ccd92246be75ed5e255d5f8ad8104cace8e75fa098fd71ffae77ad176f599296cd44451d09b62be91828f0d18f70b77f9fc257e7817d2e19ae553a8f339d48c0bcb831ba0fa3276ca8ab118f3e328e99e1f49f6d60d0b2283d6f5b1f10cc9cff70850a45c9cf50a57684ff442c2890f3919a"}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000026000-0x8)={0x3, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x2c, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="23227bcc1a52d54788"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d03000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40800) accept4$llc(r1, 0x0, &(0x7f0000766000)=0x0, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{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]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x5}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/01/26 06:41:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae1000+0xd15)='/dev/adsp#\x00', 0x2, 0x80300) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00004df000)=0x0, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r2, &(0x7f000063e000)=[{0x9c74, 0xc, 0x9, 0xf10, @tick=0x1000000003ff, {0x401, 0x7}, {0x6, 0x8}, @addr={0xfff, 0x8}}], 0x2082d291) signalfd4(r1, &(0x7f00007c5000-0x8)={0xaf7}, 0x8, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f000095b000-0xb)='/dev/vcsa#\x00', 0x101, 0x0) dup3(r3, r2, 0x0) close(r1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a4f000-0x30)={0x5, [0xde5, 0x8000, 0x0, 0x1ff, 0x401]}) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bbd000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000a76000)=0xffffffffffffffff) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/26 06:41:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000980000-0x8)='./file1\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/26 06:41:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fd1000)='/dev/dmmidi#\x00', 0x3, 0x101002) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00005e8000-0x50)={0x1, 0x7f, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x3, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf9000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f17000)={0x8, 0x0, [{0x8, 0x2, 0x0, 0x0, @irqchip={0x3, 0x8}}, {0xffff, 0x1, 0x0, 0x0, @sint={0x553c40f2, 0x7}}, {0x1, 0x7, 0x0, 0x0, @sint={0x3, 0x2}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0xb3f, 0x3f}}, {0x5, 0x0, 0x0, 0x0, @msi={0x6, 0xdd, 0xcaec}}, {0x1f, 0x3, 0x0, 0x0, @sint={0x0, 0x2}}, {0x7f, 0x1, 0x0, 0x0, @irqchip={0x415, 0x98}}, {0x6, 0x0, 0x0, 0x0, @msi={0x1, 0x282a, 0x3}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r2, 0x403) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000396000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f0000fce000-0x56)="6e65742f69636dfffe007f58c99700008264990a2ddc20d61140e2a8f542ab2a89a05f57e299f3b1e511659fa5b778b90c62e80cd192cf94f093033fe0608072b50b8bffff8742a2f5b744c81ffc64e92c1a81afb839") preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f0000358000)="b096dd1bd82eae238eeb05086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r5, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f81000)={r6, 0x8004}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fed000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 06:41:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bc8000-0x5)={0x6, 0x200, 0xc3, 0x1, 0x0}, &(0x7f0000b24000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b7a000)={r1, 0xfffffffffffffef9, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x3e4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x800020000000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000869000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x0, 0x0, {0xa, 0x0, 0x2020, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x32) close(r3) 2018/01/26 06:41:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dd6000)={0x0, 0xe0, "7fe62e20307e18072193a8f738f2a6633c4120f8e9e323a2a794704ed372a7bcdd839b0bc137daba16dc2c201d3e237b5db4122467b9560037b30f6b8cd1f7065532a4d6ba65097a8ea65358a10f64cc91e1a6b89423518a06fe937807c227ed3b05939151649bec53be7412c5c68282eed55a69a8fc5d55191c9ce46487b716908fd3c4363fe2a876880fe709fbd6922c9b7a7f006a8f10ba5778acaf15e056b428d8ef15403edcd72cf999519bde20073232084da8336bd065c2cb8c8bc7b2fdcfaae10eb2239775bf245a8c1626231a1d850d23bd094709f34ec1b8272844"}, &(0x7f00005c6000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000019000)={0x6, 0x100000000, 0x9, 0xf9a, 0x9, 0x3f5, 0xfffffffffffffffd, 0x8, r3}, &(0x7f0000824000-0x4)=0x20) [ 53.795674] 9pnet_virtio: no channels available for device ./file1 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0xc000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000803000-0x8)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202001, 0x2) [ 53.811759] QAT: Invalid ioctl 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x200000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d1000)=0x0) process_vm_writev(r0, &(0x7f0000eb8000-0x90)=[{&(0x7f00002fd000-0xad)=""/173, 0xad}, {&(0x7f0000422000)=""/62, 0x3e}, {&(0x7f0000b5d000)=""/4096, 0x1000}, {&(0x7f0000868000-0xda)=""/218, 0xda}, {&(0x7f00003e0000)=""/4096, 0x1000}, {&(0x7f0000a4e000-0xd2)=""/210, 0xd2}, {&(0x7f0000814000-0xaa)=""/170, 0xaa}, {&(0x7f0000cd1000)=""/33, 0x21}, {&(0x7f0000a14000)=""/40, 0x28}], 0x9, &(0x7f0000a58000)=[{&(0x7f0000209000)=""/128, 0x80}], 0x1, 0x0) [ 53.856205] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 53.871393] QAT: Invalid ioctl [ 53.872968] 9pnet_virtio: no channels available for device ./file1 [ 53.902568] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000154000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a17000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d15000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d02000)={r3, 0x2}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003b8000)={0xff, 0x97, r1, 0x101, r2, 0x0, 0x3f, 0x7f}) read(r0, &(0x7f0000850000-0x7c)=""/124, 0x7c) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 06:41:13 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 = socket(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000afa000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000c6c000-0xce)="b63db85eae8d0000000000000000000007cc436aed5ed2bc7018cebc9b060000004d872c678ce22c08160096aa1f1e1a619bd12560d63e1224b9ff13d35f5206fb4b4cb2ebe4b9b4f2ba712ef0c099f87fe368251269cd8074eb523a25233ecb7f0384d40c8afddf58de8109133559bb2348c9473c6ae910b9dce277f8378d3d96bbbe35bcc39b69c821b681273638a4e39bf57bf61823d24afa489a6f5322b83b148a7719fcfcded29f62c462d6ef786a39424a6f1f15d842ab5c1713061256fcfa2bc0c49057ae7ac2925d058f", 0xce) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000d71000)={{0x0, 0x2, 0x1f, 0x0, 0x497a14d5, 0x0}, 0x7}) 2018/01/26 06:41:13 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={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}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000d7c000-0x4)=r0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000001000-0xed)=""/237, 0xed, 0x100, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x9, 0x3, &(0x7f0000001000)="3fe4fd170b258e7d404290d846d81bef07440976edc11ec7ea517a90a39ff8d707c5bdff28e7dad2a2092f898312c69d70ebaf7f18d110f21ad6142b52d69525ad6dece23639e0b0fc1e809b375c7c4021017421774015e01f6e2a8650c383fb13241f754a808594508ff7191b73686d33c5adf7585030d96984aa9c85e60f3f9d22d681c394b8ea6f13a3e303103a9183556ac0295d6b954805c0943c485f0983f1c4fd7cbc3cbd94441fc0bfe8c273c236eb58377d9f4dec5b1bedbaa193084ff867b838d2f62407a742f1ac5cde075f09f7a6", 0xd4) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000bcd000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) 2018/01/26 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000859000)={0x80, 0x8000}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000699000)=0x0, &(0x7f000026f000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d6e000-0xc)={0x9, 0x1, 0x5, 0xfea, 0x5fa}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/26 06:41:13 executing program 6: mkdir(&(0x7f00002fa000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c9a000)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000dc9000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00003b3000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f00001d6000)="a09687ee814552d91522bcbc146bea2c") 2018/01/26 06:41:13 executing program 3: r0 = socket(0x1d, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000000)='\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000faa000)=0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dcd000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0xf5c, 0x7, 0x5, 0x6, 0x4, 0x4, 0x7, 0x4, 0x7, 0x8, 0xffff, 0x2, 0x7fff]}, &(0x7f00006f2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000+0x256)=@assoc_value={r1, 0x3}, &(0x7f0000907000)=0x8) getsockname(r0, &(0x7f0000d55000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000)=0x2e) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b71000-0x10)=@generic="a63121ffff0000000000001000000001") socket(0x1, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef1000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000-0xc)=@sack_info={r3, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a9d000)=@assoc_value={r3, 0x0}, &(0x7f0000bbc000-0x4)=0xffffffffffffffe2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002dd000)={r3, 0xfffffffffffffff8}, &(0x7f0000a18000)=0x8) [ 53.968306] QAT: Invalid ioctl [ 53.973701] QAT: Invalid ioctl [ 53.980430] QAT: Invalid ioctl [ 54.002959] QAT: Invalid ioctl [ 54.007733] QAT: Invalid ioctl [ 54.012860] QAT: Invalid ioctl 2018/01/26 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fc5000-0xc)='/dev/audio#\x00', 0x8, 0x6000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000719000-0x14)={0x7, 0x7f, 0xd61, 0x0, 0x6, 0x46, 0x5, 0x8, 0x4f4, 0x7}) r1 = creat(&(0x7f0000fc3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fc7000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x44d9}, &(0x7f0000fc7000-0x4)=0x98) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc5000)={r2, 0x16a0}, &(0x7f0000a5d000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000fc6000)="da9c875d7b1006e874751ee297c6109bdfc418fd27f4fd657e925838a05b64634a7f49bca152509de98d227f82953009a817b9b8") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000074a000-0x4)=0x0) pwritev(r1, &(0x7f0000932000)=[{&(0x7f0000fc4000-0x38)="cb13a90541e753a7e9909c2efe230bde9594610fac0c78bc938fb6c5e07fd60c5687c8c1a7c6f45ef61ceb4cdd4a7b524ca726f971879e6c", 0x38}, {&(0x7f0000fc4000-0xb2)="167418847902b04d852b9f82f40386e7b3a20f5ffbef60819c01858f191e0f587e1368cc6c856bd29dc4a3ef0246c098d4bd91c105d487422d141c5f0d661e974e7226c82cbbbb4893e622faddc43c7ad963fb60e98a350844d331468b3d9666ef8411ccc5f412e5850ef3b7178ea01054e75d8337e635a9e3ad5aadf5f8d1f53c015df330ac2c1069709038968099942abd0ec7bcdbf1cf0b3404a4dbf3eb1789ee8de2e79d8b08d86733979cfe93b6d207", 0xb2}, {&(0x7f0000fc3000)="7398c2214914c3bc54faf6ad2dd05c66b532a6a6f201400b8f037f939f6f5627591f5e280862624f513cc28090bccabd62f8dad37614e44b49dda9606ba81cb8e48210e96c15420161985015caad6fc655ff361ec5a95005f3e5c721c56a837af2cd7e8a616fee0ec11407d7c91cb48db43c8b2de980a15771e43b289f8c558d630bd9b2a9919e7267f3d036783cdf9cf0afefd0b7e5a03e60d3238bde2236ccf71aff1eb75f887f7c56312ad8e6f4a605781175ebf883dc7bb3b8edb1eec632206ae714400f5891236d97e790c5", 0xce}], 0x3, 0x0) 2018/01/26 06:41:13 executing program 3: r0 = socket$inet6(0xa, 0x2e90c12b3c7d7bd0, 0x81) getsockopt(r0, 0x4000000000000036, 0x3, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0x480) 2018/01/26 06:41:13 executing program 6: syz_emit_ethernet(0xb6, &(0x7f0000b1c000-0xb6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@llc={0xdc, 0x2, "5106", "b0181b6392029ccb1c57c1e6405c6f44e737125da0499cf477ac31a18787f513ec3662ef466a2a6c4935dd9696403ecac63bbf83db97d57bd6fa4c9355370f8e97c459cbc447f000000000000000027e56f628ae48669f979c39a19cac2402a1aaa3ccc0bbf929e38e408bb0dd8e835f6d3ed77924269fdc0fff85e76dcea57a41677ee5cc80192fee007c4628fa85a554baf8790000000014e05e129329b81dd9bf2f53"}}}}}, &(0x7f0000efe000)={0x7, 0x173, [0x0]}) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f22000)={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]}}, &(0x7f0000cda000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004c4000)={r1, 0x4117, 0xf, "21f27f5e9ed8af6e4fc0553be57838"}, 0x17) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000069000)=[{{&(0x7f0000b9c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f0000a3f000)={0x0, 0x1c9c380}) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000639000-0x8)='./file0\x00', &(0x7f00000e2000)='./file0\x00', &(0x7f00006f7000-0xbf)="89668f051d2ff13b28dccf7a8a2480c74770c9d2160b078903f54ee403980cd0643dc19558d0e1fa4bae1d43f338f6379b478eb934a34d0bdca2892e4113d1702047e03c0bc43e4ee8dc33e0832409539b2505b25005be8fc4bc72277f06e258bea796fd53cb3c357526ecbcb515940b3687436cdb983779351176e8e8f2b50d48840eaa8ecbd1a071f3b92fce693105ac23996694ebf33819c3515951832bc4bf52f0452fc7e13ae0abd6f5bee4a6d9ea3c392f7ca04dcdfebfa53d399c64", 0x4003e, &(0x7f0000974000-0xd9)="5a6cc111bb82cd1921a7e26a4e912eacda37955c38e15e999c717d0e0acba26d267faf59849f666c58fb3939cd3981f111f732c9d576f0f63c5b5f5b32a8cc97c3c97750b45e7ec182ab83b255b70800000000000000048ba76fb75ba0362078c32e7993eff4d65c6deddd0e0a28142e61f4d1815a56a257d3a1962dcb457ca443941f130000007c5dcbdc3995100100cc96607e82ba6f68f8ad98eb55d901bee425d6c8a58ef08fa41a4e05e782ea1ad99f2ced712ab82b32c9bbddcfbb0b60ab6380087cf7f941037037d5c377e23cc57eb0f0a9656bad4e") r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000084f000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000085d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000853000-0x10)={0x0, r5, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000010a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008ce000-0x10)={r6, r7, 0x4}) prctl$intptr(0x1f, 0x40) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f000029b000-0x4)=0xfffffffffffffecf, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @thr={&(0x7f000068a000)="2020fb4831c0b17222b4d7425ea9d30aa0f4785653c6893e876f720d40616eb5035f052bda5210b0f6382eb79dc868cd9a633e2c6d943ed6b21d89ccb7743fac879c18a8f5a92837a30269018475636df21ffbe7eac023ff516f7923da34816607d6a64dcac31015e49252a18f1c47a90048", &(0x7f0000151000)="4b0da46079f60e39ee6004ae8c26a8a01327c00721b8976c5b4ea6cf603f7057e75ed0b3d2e6a744ce85f42d095344719500f3043e94d3d8d1655e8c3508a9876e202542e072265b40c329609d9a76cbac3e8a792fd7035d21733166a9bac156aa053c660e0fb6dd766300baf95f93b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4f000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x44, &(0x7f0000bba000)=0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab3000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f00000bb000)={{{{0x2, 0x1, @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]}, {{0xa, 0x3, 0x2cdf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x101, 0x80000000, "07c9d9c5e4690de472def85ece6f91585210e866064d841c3d543379267863979f9baf02ecda4e642cd744d1b08f4f148ef689c828c1b76b81e076d33a3cedc941175c0d7f5fd8520aabab33097bda6a"}, 0x160) io_cancel(r8, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000c09000-0x40)="d996566920244e5a3b92518903cebb5d945a50a8152c14b8d6f933fa3e464eae1cebcff4dc88ba48df2569d14d6db4ccf2c7572e145d88754c6c84f49001ac12", 0x40, 0x1, 0x0, 0x0, r9}, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/sequencer\x00', 0x8000000000000000, 0x0) r10 = gettid() tkill(r10, 0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003db000)={0x9, 0x1, 0x1, 0x3, 0x1, 0x7, 0x0, 0x9, r1}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a82000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x847, r3}) 2018/01/26 06:41:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="0d00fe57e93f70ab6309bc740bf7a13a7ccfa43261", 0x15}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) [ 54.082936] tmpfs: No value for mount option ' –‡îERÙ"¼¼kê' 2018/01/26 06:41:13 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a84000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000323000)={0x0, 0x43, 0x8004, 0x6, 0x1000, 0x9}, &(0x7f0000ca4000)=0x385) 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) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000626000)=0x9, 0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x374) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x0, 0x81}, &(0x7f0000bbe000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x6, 0x4, [0x3ff, 0x8, 0x10001, 0xe0f]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x3, 0x526b970b52595f5c) r0 = add_key$user(&(0x7f0000617000-0x5)='user\x00', &(0x7f000018e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000796000)="2fb1363dfcf2a9b6cbbac537ea26d2cfe048e8f457a79c928d8cf32d1dc373a969531635de739a906558a7f652bb9d22a204573a76c488f179c170c157baae809bcdd22c9323c7dc9b3e004ef30c0f0796eea07a088f43dae2e7364ce2bdd2b9d0d660ce50175858b6e27f950674465f275a788586dc9028f29d4a2c9f735ec3b79a70b9171fb51422b93038c7358a85d9ba89803fb32761b4d643f1e5dc63617a8cb3212eb6554db4bbcc8fc3f1792975d29f7afa957aa99afb11e7ccde3985be3e1e2ff2877df2bbadc99564cc2dde60a27e18a07744bf90f4cc436340bc59a5b87c06b7c51f", 0xfffffffffffffec7, 0xfffffffffffffffc) stat(&(0x7f0000ca2000-0x8)='./file0\x00', &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000788000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eaa000)={0xffffffffffffffff}) getsockname$llc(r3, &(0x7f0000cf5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006e2000-0x4)=0x10) r4 = creat(&(0x7f0000de5000-0x8)='./file0\x00', 0x81) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000046e000)={0x0, 0x1770, 0x6, &(0x7f0000776000)=0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/01/26 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000655000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f0000c9c000-0x8)='./file0\x00', &(0x7f0000ad3000)={{0x0, 0x2710}, {0x0, 0x2710}}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/ashmem\x00', 0x40401, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000348000)=0x0, &(0x7f0000208000)=0x4) accept4$vsock_stream(r1, &(0x7f0000e77000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x800) 2018/01/26 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a7a000)=0x8, &(0x7f0000104000)=0x4) 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) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/dev/vga_arbiter\x00', 0x6042, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00005e9000)={0x3, r1}) bind$netlink(r2, &(0x7f0000ca2000-0xc)={0x10, 0x0, 0x1, 0x20000000}, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) close(r0) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c29000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000485000)=0x5, 0x2) syz_open_dev$vcsa(&(0x7f00006da000)='/dev/vcsa#\x00', 0x4, 0x14802) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b7f000)=0x50f6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a9000-0x4)=@int=0x0, &(0x7f00001d6000)=0x4) 2018/01/26 06:41:13 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000da6000)={0x7f, 0x2, 0x800, 0x2a, 0x401, 0x6, 0x800, 0x1, 0xfffffffffffffff8, 0x1000, 0xffffffffffffb8be, 0x0}) statx(r0, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = geteuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000de9000-0x8)={0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1004040}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2468)={0x2468, 0x1c, 0x408, 0x5, 0x2, {0x1a, 0x0, 0x0}, [@nested={0x2140, 0x1a, [@typed={0x8c, 0x8f, @binary="456f41e49b822871074fabaab573401eaaa30e258447a971b0ef7f8d372e837011382773cdb1cd503c312f53352bb0b72762b13856007e87d2cc9a43fb0063a411d2f35ea450f1543ea9b4a6c12715446c10a307f5d5244666c877a1d4e12616a87e68ac11dfd9cfd69d8bec11e65251b942aff8545aa0d750c07fcbcce2dc3a14dcd1"}, @typed={0xc, 0x1e, @fd=r1}, @typed={0xc, 0x7c, @uid=r2}, @generic="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@typed={0x8, 0x15, @void=""}, @typed={0x1008, 0x72, 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@typed={0x88, 0x71, @binary="8427c174d3525af22b5ac29da9b78b5d11b3b2d7cd06eedc44e14bed0441e5683f6930aba81f73debb16f1d8b8956877a23bbc2ed13cea8208f9aa085bf6129e633e8c57a28d8be592dc74c62d6eb354a79c419e4b2fcac287fcb9cb257fc67ad0bab5d1381fc7012a91846c9f07836a9b71d6e62980683cf52eda1f9e3f96"}]}, @generic="1c2e1aaf8cc9c4de43fdd5b895475833abd8a42d7a2b5c11d0035539827bb8ca91be07ab999e24b1c83421581c0883bbe99bc8d0f856f6de23683243d912462e64704847dfb7a981abd46bc31e849d921e52ab3e5615a951fcfc057056eee0af5f0911b2dda4b4f0ceab51749af3beed1ab38cecff68c46dda955709e9ea58d3dff0757aa8ae86ca74205a933229ba5d971034b56f10014c37289cc0ab143a0cb0fcc207063c15e33491221605487d02ee1838f409397b235c21cd7c009813801232ff42e1a1db0e1dd89ace244d65f5dbf629088512a1d63b120c", @generic="40870739def202bc25000faeb6491a019b814aaa2ff5c6398ab19eb8d0d0ca2b471e9fe1f31f7d922083b74b197de25c3650b31290b58ffc66cbcc30c2e4", @typed={0xe4, 0x5, @binary="e8740099f85b9941e8aac5d29c80226ea4a3743c55558dbed1b37555a787e4400958b669fd5e598dc35e0c1ebfa490c972c281f0ebffb2b851ef09a25abdf1b8031d46959105812a675bc403b7aba4d257adb7f688bd9c01f0ef06b91dbf9d2e7d6c25c888322d5f872483f56dd1e0dbdfc79ec77be4f2bf93f82268fc569e9d02865fcdc04fb35739462e4d79f91a5d0a290da0bd7e84e6fe192542e410f536302c373c35d40f16b488a1d1491463ceefa479d15ec14da9742769ae4883fbb06c6473e4c998795bf2f25ed540ccce479d71ed14ef9cb15a6bcb2df2"}, @typed={0x18, 0x77, @ipv6=@loopback={0x0, 0x1}}, @nested={0x10, 0x64, [@typed={0xc, 0x7f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0xe0, 0x14, [@typed={0x8, 0x47, @binary=""}, @generic="fc9e7bfef164824dff290f1344d8bf2830a7999ed510c4da6ee37855a99396b468df8c27ce4c6d55a8b5c056a981470aecfdc7adcfd4e94dc9d3219bcf13803af4f919ccaf504ac88420e1d84fa5c61fbcd98bce8a1516940da0d5570c6245748deb95cb3c4c88895c", @generic="8b9a688f51b14acda7", @generic="effe83653e173e930698504000579ecf4ed8d45e15577143d318cdb12fe379baa30ac18e461ebe67e99379174cf2c3e99863c4d36491eb08060c379e64b893fcfda38d0fa574acb4", @typed={0xc, 0x75, @u32=0x935}, @typed={0xc, 0x14, @pid=r3}]}, @typed={0xc, 0x29, @fd=r4}]}, 0x2468}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000003000+0xa05)={0x5, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x1)={0x7, 0xffffffffffffa332, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000de2000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x71fc, [0x92, 0xfffffffffffffffc, 0x9, 0x2ff5, 0x7e80000000000000, 0x8, 0x2, 0x0]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) munmap(&(0x7f0000011000/0x3000)=nil, 0x3000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004c0000-0xc)={{0x95c, 0x7, 0x3, 0x0, 0x3ff, 0xe0f5}, 0x7}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00001d8000/0x2000)=nil, 0x2000}) [ 54.231343] sctp: [Deprecated]: syz-executor1 (pid 6467) Use of int in max_burst socket option. [ 54.231343] Use struct sctp_assoc_value instead 2018/01/26 06:41:13 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e8000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000589000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/01/26 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000071a000)="", 0xfffffffffffffdb8) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000798000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009d2000-0x4)=0x8) [ 54.273641] sctp: [Deprecated]: syz-executor1 (pid 6467) Use of int in max_burst socket option. [ 54.273641] Use struct sctp_assoc_value instead [ 54.323827] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 06:41:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000e3e000+0x9b1)='./file0\x00', 0x0, 0x80000) semget(0x3, 0x7, 0xfa7d7f5944a0d354) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) readv(0xffffffffffffffff, &(0x7f0000266000-0x8)=[], 0x0) 2018/01/26 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f000064d000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000270000-0x4c8)={{0x80000001, 0x5, 0xfffffffffffffffc, 0x1, "0ffdc21a15d5010ac3dda1007c3f75d9d5a0b057cc7febcec491214d76a8be6d3d8b32bb2afcde88be73298b", 0x20000000000}, 0x2, [0x9d92, 0xff, 0x1, 0x7ff, 0x8, 0x2cb4f5b, 0x8, 0x7, 0x800, 0x2, 0x80000001, 0x0, 0x8fd2, 0x0, 0x6, 0x3a2, 0x6, 0x848, 0x0, 0x7fff, 0x1, 0x2, 0x100000000, 0x8, 0x37, 0xffff, 0x4, 0x6, 0x3, 0x80000000, 0x7ff, 0x1, 0x10000, 0x5, 0x0, 0x4, 0xffff, 0x3, 0x8, 0xff, 0x7, 0x7ff, 0xf8, 0x80, 0x6, 0x5, 0x6, 0x4, 0x1, 0xc6, 0x6, 0x0, 0x8000, 0x7, 0x3, 0x5, 0x10000, 0x9, 0x40, 0x2c85a0de, 0x7f, 0x5d66, 0x8, 0x1, 0xd8c7, 0x6, 0x17, 0xffffffff80000000, 0xb3f, 0x4, 0x6, 0x100, 0x4, 0x7, 0x8000, 0x7ff, 0x2, 0x6, 0x9, 0x6, 0x1, 0xfffffffffffffe01, 0xfff, 0x10001, 0x1f, 0x0, 0xfffffffffffff800, 0x9, 0x8001, 0x3, 0x7fff, 0xfff, 0x8000, 0xb4, 0x8a89, 0x8, 0x97, 0x100000000, 0x4, 0x3c, 0x4, 0x0, 0x6, 0xfff, 0x7, 0x1f, 0x7, 0x60d, 0x4, 0x8, 0x1, 0x9, 0x2, 0x100000000, 0x6, 0x6, 0xf9, 0x6, 0x10001, 0xf8ff, 0x24, 0xfffffffffffffffd, 0x800, 0x7da, 0x3ff80000000, 0x6, 0x0, 0x73], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006ff000-0x4)=0x0) pipe(&(0x7f0000544000-0x8)={0x0, 0x0}) mkdirat(r4, &(0x7f0000b00000-0x8)='./file0\x00', 0x40) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00002bb000-0x8)=[0x1c42d809, 0x89b]) r6 = syz_open_procfs(r3, &(0x7f00002d4000-0xf)='children\x00') preadv(r6, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000d000-0x90)=[{&(0x7f0000003000-0xf6)="283954ff1b2cb008a49745f73eb0e3b52fbc92cb65583f6953e453ee7b007451b0e3911b2473fbb327764ea850ad2e08cbc3e1097cdce95f93c64c2d2bec598294b375d3004e3a858c0a8d9534b04b7e9654e86de8bc1722377c74eecf3f0578c144d7b8049dbcceaae899f639f09cb828dba45aa49d2cced4116f31fdfbe530aab7a5e406002ee0d4fc07e2513db5c435cdcacb4b037b6a7fcaaff720b111cb0a6c389815b4c78b838d0c86c385f73856251aebc2656cfca87a0bb58cb9772886a4a0d688e72e3aede95abec1962e82eafd91045c8925b3a26f7c01e9e45b0f9bb4727c44ed2a18bcca44c37506407754c1243091da", 0xf6}, {&(0x7f000000d000-0xb7)="9c7d21f191e6feee37c72ae563953a1c8276ddbfe5d213da25dee73236c7fd0148807d8044dcfb33d80f151e12ed259f89ddf24b6a2f33d0bf0309334f81a18b699d66cd3bf8e0ac25ed6f573c2ee19a609c942347807701aa9d5656f1acd2d5ade6124845b772dcd7e5b9baccd5caccdefa0b7590811bcee81b2a80781d2a77d441a491c5593d994d996c46a3a2a621db3c25d40c1835be55981a10da9863c607b926d26d92ef265d990a50a82cd1338332995027696c", 0xb7}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f000000b000-0xbc)="21603e868b02da7c8be998656021ac9e5166438ac285dbe50add5cf80e15808c2855a3c7e9520eab0af84e9b8d94d401e3df383bd89756201156ed5159fa22d8b0ad78604e5a88011846b576709092f9e61e830ebd046a115e1dd52616cb1e809954da2580ad548bc3b8b602e3d61bb7a227f25e0994e763ad36ac0fef9b883b7464cdbee42e74d491e9584931ee52930a772fe85867d76182f6fe9d6af3887aa24bf5659945ba17fc5a75f1683e312ba13cd99f67050884d67e4721", 0xbc}, {&(0x7f0000001000-0x44)="61a65f2214f91f1fcd7dd9ee4908f9261cd2a88b0b3a7f1f8c088b8920cec71f9fe8c6b4ac43b67ab151d3497cab387b4531b4fda961c922bdb14464dbe3daf15c2ebe44", 0x44}, {&(0x7f000000d000-0x86)="688c60f35e904ded11cd1adc846a8257266840bbcc23dd3a0cf2b9299244d7be79b2b72ec7bc00e2f827197042d4c4e43ddd4e40e969f2a3ddcf71cec12e2c15bd0ebbadbb99d278c01a0feef5beee85f7e37c2435c72e4b93a0270de40e17aaa00c1cade295906ba55e233e1ee63e2c293142f43cef334e7c26bf981bed97209fe203f644e8", 0x86}, {&(0x7f000000d000-0xe4)="6cc9d544646476c3a9cdba62728d612af49f647cdf2fadd2621e0c2d88c3a8413e322338df783c587d85cda11d61702a11577e3a4b2fa537250754db56ffb3423ad77476179c250d420dda535bfa03652b2e7ad26080362116789bb1deacdf5c5f4c12dce436c0556f45f9418dea6c29334539d08d1f7d3bb70f5e0d25e494ac234882dc0dfcf8ade35c1c0c28e2f6a1f1c2b9c3e978fbcbf8d0ac00cd8bf13afffdfd7a68d1be17a6bdacf6f60c88a6715765380315f57181b8ebf512bc176195f7f626eea185cbdc0dfa1f5e7b9b979bd78e244ea6a481cd8b7952f0d06f8632eb4107", 0xe4}, {&(0x7f000000c000-0x44)="03855d79beb4092d376c82cbc1fd3225d3752a0be5d246d0ee093ef01ac2bbb3a4bc4926dd520efdb37f4bb5f4f670aac750c91f76f7728812758b92ab4e2e6bb6f832ae", 0x44}, {&(0x7f000000c000)="251bb593f3fba5782babb248d3d748038d2ae7b8e1ac8ad513bf847387d42430bda806efb817b93dc2abc2d165e8212c183c5408b0c4626e014b2466f659bac104442368ebf6ac1f99a992f2f1ffb28d5a8b9070eea0fb71046c47f88dcc421600b5fb4600a60979efb4b4ee3121104ec24e7399ca92187095c7823735f07aaf4e4eb24d69502103ddaaf4b5e9709414167c67f1d84b72141ab35693cf1b447d7c8f7a0279296d5be7312c96771b0659e54ab6e65f4df068b35ee389991877c2ff80d7774f6000036855a1d7254c01fc51c0a90f3e1b8ec51808da56a108ff1b1efcffd56f764d7735", 0xe9}], 0x9, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x100000001, 0x80) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f000000d000)='./file0\x00', 0x400000000000054) 2018/01/26 06:41:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000088c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f0000173000-0x8)='./file0\x00', 0x1000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d1f000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000566000)=0xfffffe25) bind$packet(r2, &(0x7f0000da3000)={0x11, 0xc, r3, 0x1, 0x8, 0x6, @random="7f13ff7a8e29", [0x0, 0x0]}, 0x14) connect$bt_sco(r2, &(0x7f000002a000-0x8)={0x1f, {0x4, 0x7, 0x6, 0x29, 0x6, 0x5}}, 0x8) 2018/01/26 06:41:13 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000503000-0x12c)=[{{&(0x7f0000421000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000419000)=[{&(0x7f00002e6000)=""/103, 0x67}, {&(0x7f00000f8000)=""/167, 0xa7}], 0x2, &(0x7f000070a000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x6}, {{&(0x7f000070a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000599000)=[{&(0x7f000002a000)=""/198, 0xc6}, {&(0x7f0000259000)=""/35, 0x23}], 0x2, 0x0, 0x0, 0xffff}, 0x0}, {{&(0x7f00004b4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000d8000)=[{&(0x7f00004da000-0x26)=""/38, 0x26}, {&(0x7f000070a000-0xe8)=""/232, 0xe8}, {&(0x7f0000210000)=""/55, 0x37}], 0x3, &(0x7f0000709000)=""/137, 0x89, 0x6}, 0x10001}, {{&(0x7f0000709000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000709000)=[{&(0x7f000070a000-0xab)=""/171, 0xab}], 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f000027f000-0x20)=[{&(0x7f000070a000-0xfe)=""/254, 0xfe}, {&(0x7f0000709000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x1}], 0x5, 0x2, &(0x7f00006a8000)={0x0, 0x989680}) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca1000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000954000)={0xde3, 0x1, 0x101, 0x3, 0xfff}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000daf000-0x400)={"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"}) vmsplice(r0, &(0x7f0000fd7000)=[{&(0x7f000074e000)="0572aca44a2279d7be442275bd6f940fb8c15d35558090c591cf203e4c4ae2da36e9ddfe4ff6cbdbf4891d29cbd9175472e0ca19bf9b51584d08956aa5316d4299f497d16d195e1716a30e3bb1071e266fd940785b90556656335239489ab1e88308a8031d5ba1345ef29b44f4b53ac01a1e9fd7398e5f60cefe0ce0ea07d562a70952343bd32b1c14ea27f49fe2eac97c4c0f2b02afc7231406b9f2531262c322d0ec5cadb263fabfb45c4f8d188f84ce9182680f61cad465f51f73bb357e7ba9d9d5665642e19511b73e516eb9bd75369e7462409529", 0xd7}, {&(0x7f0000cd0000)="80d47d4c2c5b848d296e635655c4d6b26c24796fbd0bef0cda9643d48d1d4915f7c923d356fecdff8671569b6fbd6ac5d12ce3d10530999d1024493b3f3578d995dac63e931b91df725e331490f582492173379b6d7153ae97cdb959c445fa23a4d765cbbdc55b61319bf0ebc218eae68ab9e5869dba13f58bf2e75c0bc47f43ef15eaeac6c089e71ee4e9f50af3a2cf1c632b5d8ce5f465f80dc9dedbaab0c99c6338c3e60545a1eec206e4f535da14b6b6e5fe726c2646476605cdba81a15a2c99de0dc01d8fd9381678736070824713d489b22858743f59db5f486b9913dd65541ecbf23ed0e85769c075a196d6", 0xef}, {&(0x7f0000132000-0xe1)="ac062664ba15016f984ebbfd6a4b4074ee5c0835e9b45eca1b6805201d0ae72b460aaa971974bfc8f34f150acab801daf383c70f0ea8558803222d9900bb9fd49b30ddc01aeb5d14233092921bb03fb191b362a3e73aa407fafb76e9c52c1d0ba4ce94f56ce5ef290537f16cec3aab9a3ce89f738c78cf8c913b613cc890d7aaaef48108fef79addebc1cfc06fc391eaf9495e5e1805c9a5a02d393db28424a3ac24f6df68afa97ac52b31ef19ff3d614669e3445cc3e8bd67f9d47ca2b4b7aaa4b01e053d401a54ec8ba07f4624f97ff2093e935fa57d1b71c8bd53614ac04de7", 0xe1}, {&(0x7f0000745000-0x1000)="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", 0x1000}], 0x4, 0xa) r4 = syz_open_dev$vcsa(&(0x7f0000346000)='/dev/vcsa#\x00', 0xd6e, 0x8000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c5a000-0x10)={&(0x7f00004dd000/0x3000)=nil, 0x3000}) 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000272000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x280040) futimesat(r1, &(0x7f00006ee000)='./file0\x00', &(0x7f0000216000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000510000)=0x0) getxattr(&(0x7f0000f63000-0x8)='./file0\x00', &(0x7f00001d6000)=@random={'osx.', '[selinux@iGPL-security,\\\x00'}, &(0x7f0000c28000)=""/85, 0x55) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f00002cc000)=""/57, 0x39}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x40000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ba000)={0x0, 0x7}, &(0x7f0000ac3000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000906000-0x8)={r2, 0x6, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) sendto(0xffffffffffffffff, &(0x7f0000f25000)="35154e4df88730ebd8c6a8d271e0efc5e0232c0cebaf26956158ddcb69df50a96994221eca9886d21baf4f0cecc6044d9d0c48ea276bcfd18ff6c5f365a4297cf2a17c817ce671c34e3cfa1abd04487eecd98a31c896f5f5d6c7041f89336540b92e9cdb09880e815dd4e9b81a195f9ce3af428595b0432ec94e42a6df9781035694850e07bdaf496390c7161de92fa964a136faa2a8e8aa8039fe4703b7189e208a798728e5d5467984ca27cd8739d5c9435e4682df30faf1363f501d899716f22bd13fee1d0c0cf7fa74de47497cb13aff67b51b90f60784d8d5203ceb98fe2509c081cab27d716dd5b1", 0xeb, 0x20000040, &(0x7f0000bb7000-0x9)=@rc={0x1f, {0x1ff, 0x2, 0xf11, 0x1, 0x1, 0xfffffffffffffffa}, 0x1f}, 0x9) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) write(r1, &(0x7f00006f9000-0xd6)="9b3a26477f74d879d830b797189321c7033e2ddd286a9b12a10e571075788be9eff9ee43ee954d4b0b16c142137420ca09964c77a75e5895fe61348c9321414b440996bb1d033b8cb520044b365912b12f1473a99d385143089bb8edf9fd6acee30d23ba071d9cbd03f032a7e843a459afec80f7d5cffa2e9ed685c088cfef4e352e39b858ef98889718b7f71014f7a190b8b876860e03466540dd1fa83e3f0feaa1ee29c8b8de91c8b666598e66030a21382e69ef572f157bb584c2fbf420d9589e01471cf38f727729a89146672e0fd324c9f6665f", 0xd6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000948000)={0x55, 0x4, 0xffffffffffffffff, {0x1, 0x900000000000000}, {0x9, 0x8}, @period={0x58, 0x8, 0x3, 0x8, 0x0, {0x100000001, 0x6, 0x20, 0x7}, 0x4, [0x80, 0x1, 0x746f, 0x4]}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) userfaultfd(0x80000) sendmmsg(r3, &(0x7f0000c83000)=[{{&(0x7f0000116000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000-0x30)=[{&(0x7f00009c0000-0xb1)="de", 0x1}], 0x1, &(0x7f00005cf000-0xf8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c200000000b3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/26 06:41:13 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f000027f000-0x8)='./file0\x00', 0x8200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000635000)="d36cd5ac65641fe1e6510b0f071f71870007fc2d644d3443055964d4c0030230c0139738bae6d09f7ea872102aa9cbcfb208d60d21ac4eb622067880ce5935ad77b05ca11d3cd0193a036ca88c12c345643979c156b71aa18cc022a375151c980209859d8818fb209429ec294e7fc9a6f07ae3b53a092dd70dc3187c6388f9abf7963046b78ee316929175b49b301b3824872dbc7606170b10f45860661723fb592bb4f25a6e0c4a597f9ee0ddff327121ac508c06c7e978a8e866e60eecae59f2c8adf5fffd901e", 0xc8) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = dup2(r2, r3) r6 = syz_open_procfs(0x0, &(0x7f00008a5000+0x5e4)='net/tcp6\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000232000-0x73)={0x0, 0x6b, "5a12c333994eed1334a2ab0e886633d1734023e8b3ab9cd3d5a0c2081e5dea02d8361bdb7a84c53aa1673bf0449c51df49ece7ae4ef1254d211ce9944980470a249e3b8694473d57e26366a2214939ac279517f14243e09c066f025a5b2e3ebf27f56093e322d221c6b9de"}, &(0x7f000097b000-0x4)=0x73) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000be000-0x8)={r7, 0xffffffff}, &(0x7f000004f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000042b000-0x8)={r7, 0x0}, &(0x7f0000bf4000-0x4)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000efe000)=""/0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_sco(r6, &(0x7f0000bb3000)={0x1f, {0x3, 0xebfe3a3, 0x1b80, 0x434, 0x5, 0x3f}}, 0x8) getsockopt(r8, 0xaf, 0x9, &(0x7f000030c000-0x89)=""/137, &(0x7f0000b34000-0x4)=0x89) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 06:41:13 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fd1000-0xc)='cifs.spnego\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000fd1000-0x8)='keyring\x00', &(0x7f0000e1d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd0000)={0x0, 0x8}, &(0x7f0000b96000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fd0000)={r5, 0x7f, 0x25, "6caf7692da79f0fb2074575b87f5dead111771aa0335f0669bc6f49bd23b26bf7c227a9592"}, 0x2d) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/26 06:41:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)=""/62, &(0x7f0000001000-0x4)=0xe2) 2018/01/26 06:41:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)="2724707070307b2d9c7472757374656400", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c45000)={0x6, 0x0, 0x0, 0x7}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000151000)={0x5, r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000-0x10)={0xfffffeac, &(0x7f0000dc8000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00001e6000-0x38)={&(0x7f0000496000)=@nfc={0x27, 0x5, 0x1f8, 0x6}, 0x10, &(0x7f000079d000)=[{&(0x7f000028d000)="", 0x0}, {&(0x7f0000d19000)="d7d9fdc80aa2230509c59b7829edce6410d1daebb64c3230f5007109bb5c0d78e71bdb9bda31ac8dd1c7fbfe262678d1b40c6841615232563c2c08822c846b54139c08a011e04f6f5dce49ed6f5c36b12690a3747e957c340e1ef3f402a20fe78f15474e9b", 0x65}, {&(0x7f0000c57000-0x76)="84c881d50e49f20edaddc2ff0d24e4c500d0be31aee42b33ad0b9235b0d327a5837eb561bcf9939233001fb0b46a921942dd8da1946bf1bf3ec61c98867ab971dc90a40c06c82a977799381f2f42328e50eb00957e3b2b89b894298d05cfa519d056392880e9d722c98666a4e95187bacc38ce0bf566", 0x76}, {&(0x7f0000ca1000-0x1000)="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", 0x1000}, {&(0x7f0000b46000-0xae)="2238df2d15bc120f836b42f5da17ddaf829396b1f3d991815b154bc5a9d00e05d0f910e5a821fe28fe971927caf8a99bccb314d67cd4fadecb84dc588c59b6547272c3174bbe5ce6019eb1870ec12f877ddb4bdc9127d14b44ad58f491b8c0f86379af2a6cf62c82f787b4bf83907d8a812ddafc1536a4d0a6dbe4edfd2428b01dedbdb4d83e659207ba72cd2e7492215930d1fd4149277cd44127c31fd07d6f7aac4333f3a1d655855e4239d9ea", 0xae}, {&(0x7f0000ca6000)="d5917eb64a574292460fc9fba101903ae8a4ce84a9baf3d327692fbe43f88a9a187bf8f859d84b002b9ac8e770e53a", 0x2f}, {&(0x7f000056d000-0x73)="97886e323a602c2d075c4259d3a81d0e0337faf6fc3016f39741bd2958bf946a934ac84ad71b7098723e729d3d3764a38676e8ccb81f1750b239c57b61f34da06b575b8a3fd978055d59bc1e3ae97bd4c6612a636cd79b6554068b34293becd44de47343b5eadc955e51b5c288d6e779360c48", 0x73}, {&(0x7f0000a70000)="cbd4", 0x2}], 0x8, &(0x7f0000294000-0x158)=[{0xa0, 0x19f, 0x100000001, "a819e2b8dc90efc19f456ba696ff1f924d7bc7c67474c2c7903ad825e81834f9ac52a26eee513b031441ae138b1778c49e20718e43257de621f52b8010671c6115cf958562f0c568bd20e1219b8a3c5363b613b4cf0707e571050dc13b66aaa37d2103a85df1e0341e4a633051b48c12659f6aa50688d2bd14edd6dca3a954b9b040bb6d331ac5b0fe3ca796507bf47e"}, {0xb8, 0x11f, 0x1, "d37eff3f9287128819f67ff55b7d08c4629e92d6c54b8e266876a9d2067ee251c9c9d437bd5fdf7d3d11e0266cc4721b9413ec73815fc243d702333813d50316ed99ffce3d7fcb7e9ae66ae4780223c372f9c7e2997dc75c675e3166b9f8d56b5fb2ea63dff74ec8ac712861251c882e6d2b75cdf78f5865e9a06bca47fe2258d5e7c0ee8bddc0331fad92d88aacf7da64802a2dee4b7f790d4f58ee06071dcf38bd"}], 0x158, 0x4008004}, 0x0) sync_file_range(r2, 0x5, 0x2538, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000073d000-0x4)=0x2, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000ef1000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x8, 0x400}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ffffffffff, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x80, r1, &(0x7f0000002000-0x3d)="510054c1d64caaefc231c1bd08b700cc8ee3ee43658ab58427f031ae67f171aec799eacfbce751b823ce52b53c68b9c25a356ef1fa1be83cb901df29c5", 0x3d, 0x5, 0x0, 0x0, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000-0x26)={r0, 0x9, 0xfff, "bd77dee4dbbd73a96a66a23d52018f2e7c8ea6f21dacc899800dc687"}) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x5, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000629000)=[], 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002a1000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x537d8cef, 0xff, 0x4, 0x3, 0x7f}, &(0x7f0000368000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x7}, 0xfffffd37) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) setns(r0, 0x44000000) 2018/01/26 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x804, 0x9, &(0x7f000043e000-0x8)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000e82000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000827000)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getpeername$ipx(r1, &(0x7f000017a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000953000-0x4)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000329000-0x12)=""/18) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000894000/0x2000)=nil) stat(&(0x7f0000bb4000)='./file0\x00', &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000b63000)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000f35000-0xa)='/dev/vcs#\x00', 0x0, 0x80) bind$vsock_stream(r2, &(0x7f0000f7b000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) [ 54.609743] QAT: Invalid ioctl 2018/01/26 06:41:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000c70000)={0x4, 0x401, 0xfffffffffffffff9, 0x1, 0xffffffffffffff00}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007b8000-0x68)={0x81, 0x0, [0x0, 0x7fff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000af7000-0x10)={0x80000000, 0x0}) 2018/01/26 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dcb000-0x5c)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xb593, [0x3f, 0x2, 0xff, 0x10001, 0x7, 0xc0, 0x2, 0x81]}, 0x5c) 2018/01/26 06:41:13 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) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a5000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x0, 0x2b}, 0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f1e000)={0x100, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000)={0x0, 0x0}) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d3e000)={@generic="8d6a513f2339e660482eed10ce4f83b5", 0xfffffffffffffe01}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000d3f000)=0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000e2000)=0x0) 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000abf000-0xa0)={0x0, @in6={{0xa, 0x1, 0x349671ac, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x81, 0x80000000, 0x4}, &(0x7f0000aa8000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d55000)={r1, 0x8}, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f000061c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f0000)=0x10) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) mknod(&(0x7f00006e5000)='./file0\x00', 0x4, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x0}, &(0x7f0000d82000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000038b000)=""/8, 0x8}], 0x3, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r2, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/26 06:41:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cab000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d62000)=@assoc_value={0x0, 0x8}, &(0x7f00000aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4d000)={r1, 0x4}, &(0x7f0000be0000)=0x8) 2018/01/26 06:41:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980332, 0x0}, &(0x7f0000002000-0x18)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e28000)=0x8) ioctl(r1, 0x8982, &(0x7f0000266000-0x78)="b89479739d366198855522e51b78eeb1c5415751a196141b43462b4b72d6608f88a3c3996f58dc8593cfabc66142ef5905305fec717aed3a90f807acacace76db9338d20304c5ddad469a389a7cc169811be9b656503e1469c1908feba1609f398ea7cd73e6fa9dd72ccd9096e638d9543786327a3732cb6") 2018/01/26 06:41:13 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000020000)=0x0, 0x80800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000020000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000022000-0x4)={0x40}, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000022000)={&(0x7f0000023000-0x14)=[0x100000001, 0x100000000, 0xc000000000000000, 0x8, 0x0], 0x5, 0xe2, 0x7, 0x0, 0x9493, 0x5, {0x7, 0xffffffff00000001, 0xb5ba, 0xfffffffffffffff9, 0xac, 0x7ff, 0x3, 0x7, 0x1f, 0xaf39, 0x0, 0x7fff, 0x4, 0x100, "5c69d773ff151ac47d7a4abaf9832561d2f029160aea6862a9603922381a854c"}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000020000-0x4)=0x0) personality(0x5040007) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000000d000-0x1438)={0x1438, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1188, 0x2d, [@typed={0x10, 0x67, @u64=0x6}, @generic="cad69b2939c4fca863d03bcab8e373979030ada15dc4edf52a133787e58c964b7e9b4d", @generic="209c864a51282b7deba5b7c19138732508a40eaac81ecd23bee07b60b61eb9629ee93c1fc0b7916ee0ec1f2e6587d901d737aa3eee54e71ac4cce32aa739f4735f07c2290912676b1d4d41c1585bb5b64d48d4cd243530ffcee35f98d871e4965c636891a17d30d33c3a1956cf553e7717bb4c328b7173ff27a7d88db2b1783707b13b979ec7d25ff65e21a209a297f91cec916938e60e460f1c7e011246c2da2626caa66e89aabe5ee5d1745c12", @generic="cdd7825a669b7145d4184c9ccbf49c31833df02df6eb8e57567cd4e14a7e60fef10869cb71a724d0613d23310d54b88d73dbd86c6dee408c5f90daec67e06172614555b8e7dcb480d121a85edc470438902ab473f5106a383e520ec8a008c11b7099b5d37d709556b2825e27f7738f6cfb3e821f830c1eabb935ab39ea1d72046050b5a8b94a0f33883b9e2846", @generic="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", @typed={0x10, 0x20, @u64=0x20}, @generic="b3bff57614"]}, @typed={0xc, 0x52, @pid=r3}, @typed={0x8, 0x82, @void=""}, @typed={0xdc, 0x1e, @binary="54ddef6556601b1d429f6354b8a6a7649f625e1870c628841f1338e787028dfab4295e5af18ad08c26f2becd5df3ab24c3352a0c7b7f40532ce182a7383fd59d4fd45f794f34b6acb6a175da051a9990cc3f22b9598280961159a5b8ed202ec3d528fee48c5838a7d23ca3d2362a45f3ece83fb6320bebc4f2fd0a2f24bd8ae550200aa83d78faf69a32ce585b7272e4de3dc9fdab456445c2270d8c605dcf7a8dbe03218402d2e39e081c792809ba88bea2baa0736542edb8e2b278796229a78edfb824ab7c066b0e675511e639afd4c1c321"}, @typed={0xc, 0x3d, @u32=0x5}, @generic="c5d235b28f6854a08509ae8e6eab2e4e38f0ea1f5f8e90e8403d53a47572addfe382dab321812524cf184f7975b5bf86129e9062b65b89487bef43b1feec09ee401defacb9e86b216983310f187a88fa3bb9941fe7565f9bc54df4d880831cf5e3bde036f44e28b96d441ced06a9362c7f906ba9456b4846d9e6db7b7e5d5cf0ca2cf40cae195ec6b0414ae94f50b32e0457eeee29e83ad65aa5a35a87abebca8e36c2d1476c052f31de63a2f22387fa9eee242dcd530aec50ed43690864806ab029062c2778e9189c", @generic="57438e44fff3a5336e0756cc6df06087a76d78bd8b5cc6fb9420b1aad47a8ec4e8c16dc36600e8ce347b68ae3ce40b67b1837dee08ae8f5945ac9a26f3feea792793995833bb1e6a897a1d1d7b9965d54688954a2d5c86fd64c69c165027a3c907610f4d3215b00f3e226801e773276dbe635429736b4c1720bb0e493ef104d3154b55f247c7ba52a4e39f582361ba6adc9c2f71bf41d993a731440e357ab30cf9153ea9df87eaf6b4857d3e8dc2220b535d0a5249c230cefdfe12efaa78493994ef238574e9402cf4361cebc0656aa84441db83bb2a"]}, 0x1438}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000023000)=""/140, &(0x7f0000021000-0x4)=0x8c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000024000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3}, &(0x7f0000019000-0x4)=0x98) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000025000-0x8a)=""/138) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000023000)={r4, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 06:41:13 executing program 3: r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000008a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000a67000-0x28)=[{&(0x7f00006f3000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000460000-0x50)=[{&(0x7f00001e3000)=""/247, 0xf7}], 0x1, 0x0) 2018/01/26 06:41:13 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfff) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f82000-0xa0)={0x0, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0xffffffff, 0x4}, &(0x7f0000f81000)=0xa0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f82000-0x8c)={r1, @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]}}, &(0x7f0000ee2000)=0x8c) socket$alg(0x26, 0x5, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/26 06:41:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000127000-0xc)='/dev/autofs\x00', 0x101101, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005df000)='/dev/rtc\x00', 0x10400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xe}) 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/status\x00', 0x0, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 06:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) rt_sigreturn() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/26 06:41:14 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000002a000)=0x0, &(0x7f000001d000-0x8)=0x0, 0xff, &(0x7f0000019000/0x3000)=nil, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000b5000-0xa9)=""/169) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000068f000-0xc)={@empty=0x0, @rand_addr=0x9, @rand_addr=0x1}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b0c000-0x10)=[@in={0x2, 0x2, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffccf, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000d11000)='/dev/sg#\x00', 0x80, 0x8000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c68000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000a14000)=0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0], 0x3, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 06:41:14 executing program 3: mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000ca000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0x10) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f00000a4000)={&(0x7f000028e000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000029c000)={&(0x7f00001bb000)=@can={{0x1, 0xfb, 0x6, 0x100}, 0x1, 0x3, 0x0, 0x0, "9ea999c363878f68"}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x20000010) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/01/26 06:41:14 executing program 1: socketpair$inet(0x2, 0x7, 0xffffffffffffffff, &(0x7f0000a09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0x2e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000253000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00005a0000)=0x0) 2018/01/26 06:41:14 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000839000/0x3000)=nil, 0x3000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/26 06:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f000064c000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000949000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000070e000-0x50)={0x100, @time={r2, r3+10000000}, 0x2, {0x7fffffff, 0x7fffffff}, 0x97, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000)={0x0, 0x0}, &(0x7f00000fc000-0x4)=0x8) pkey_alloc(0x0, 0x0) [ 54.937535] dccp_close: ABORT with 4294967275 bytes unread 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="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", 0x0) socket(0xa, 0x800, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b22000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a1000)={0x0, 0x1000, "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"}, &(0x7f0000732000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d42000-0xc)={r2, 0x9, 0x0}, 0xc) fcntl$notify(r0, 0x402, 0x2f) 2018/01/26 06:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x3d, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f00000cd000-0x8)='./file0\x00', 0x0, 0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000132000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$usbmon(&(0x7f0000ac3000)='/dev/usbmon#\x00', 0x1bc3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000972000)={r2, 0x80000, r3}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f00002d6000-0x8)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b44000-0x68)={0xf5, 0x0, [0x6, 0xfffffffffffffff8, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fe0000)={0x0, 0x2, 0x5, &(0x7f0000fdf000)=0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe1000-0x20)={0x1, 0x2, 0x8009, 0x18, 0x0, 0x49, 0x80000000, 0x3b, 0x0}, &(0x7f0000fe1000-0x4)=0x20) getgroups(0x5, &(0x7f0000eb0000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe0000)={r2, 0x3}, &(0x7f0000fe1000-0x4)=0x8) 2018/01/26 06:41:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf6)=""/246) 2018/01/26 06:41:14 executing program 5: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r0 = syz_open_dev$amidi(&(0x7f0000770000-0xc)='/dev/amidi#\x00', 0x0, 0x400001) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00003ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e7000-0x11)='/selinux/enforce\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000ebe000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$vsock_dgram(r1, &(0x7f0000cee000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) 2018/01/26 06:41:14 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) sync_file_range(r0, 0x101, 0x9, 0x7) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000be3000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) 2018/01/26 06:41:14 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x3, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000cca000/0x2000)=nil, 0x2000}) 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000823000-0x7)='dns_resolver\x00', &(0x7f0000f8e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f8e000)='\x00', 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f91000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x3, 0x4, 0x6e4, 0x3, 0x5}, &(0x7f0000665000-0x4)=0x20) 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000424000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x82000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d8f000-0x70)={[{0x1, 0xfffffffffffff000, 0x8, 0x4, 0xe83b, 0x3, 0xffffffff, 0x10001, 0x1, 0x401, 0x8, 0x9, 0x8080000000}, {0x800, 0x8, 0x1, 0x9cb, 0x7, 0x7, 0xbe3, 0x9, 0x9, 0xb99c, 0x77e6, 0x10000, 0xf8000000000}, {0x8, 0x4, 0x2aa4, 0x8b30, 0x40, 0xff, 0x6, 0x1f, 0x9, 0xa0, 0x0, 0x8, 0x3}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000103000-0xb)='/dev/audio\x00', 0x10080, 0x0) set_tid_address(&(0x7f00008d9000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000a93000)="f904d2fb918880be8a662725a878757e68208aff62084d6c2c14c60e40010e62be3aa63c2a640bf84eeeb23f43e11f93c1c412ae4455baa01c2114852f33f385daed5822407780ee97f530adadfbf8ca035bcaaddff6912b504aaa3aedf1b38cadac3ab8b51c12006af882495567000317abaf36b2eb8b1653bcef2a1178901090d488f5c9b455e746006572ba983d07f06d9aba429794be0b9ea880a0571a6be6f887178b4ea545c3c8f4b378473cc32940359ca36cc521fb40b2db0b09a551adc7210327d390687fa5a06d0f91aa253c39f37908c2782ef0f3", 0xda, 0x800, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001fc000-0x38)={0x0, 0x0, &(0x7f0000570000)=[{&(0x7f0000b65000-0xeb)="00cd181a3dd6fb6abdcd5a4a522900cdb7615a11a4915acf5faa1aa24613fe5484bc185de160032e6f3d3599357eac528573dae5567b66bb6dd064caaf301bbb07f4989a0ee1e883ee5d50f67774eca189a44a568164112c0536ed5908234635b6a6a6ce50e6ff22c05b5d8a96c95e2e6610dbd72a7e1efd2922fac286eb547e10c4a7af015d50e0cb73af7ff39c23e3c1245cb534085150e0c3f88490c4fd48807930e962abcbba4f15cb460934cf29d5fea47a62d3f6bf76f1ddbbcfa800d286c2c170257c7ff1b0d343da7c08a290c963446deeb3977e00f81322301964d8d89bb48833b0f2cdc67bf2", 0xeb}, {&(0x7f0000a20000-0xf9)="30dc0198ab1b0bbc2ca4b5c24f705cf4178bc7d2432746377807088e2cbc6469af2937ed0186ea95363900ddaab6dcbe2aa9c702539871cb99f83defc67a90603dfc8e1a6b238ee608be2cd139ef791d6f9b9f6402243327b267d112e4f645da5ccd9b68eebe39e8b922b2e43830a22341c27650861be2d6a1e6f74b3996699900336905e0b8b14b91895bddead59f65ac388ab5668b03b7141f654d15d6f681181560488cdac9528c505e88e7e3cff24483965fb8480d2cd34e56e005d11cb8e024489592138e0131bb68f2d98771dc0a03b5e9e8693e40487da99bf75d3d8456170da9949def6a3f6144376b2ef4b058d9d09cc3fec9bca4", 0xf9}, {&(0x7f0000173000-0x65)="af539ba924e91f9cda58c769fb341376ae5e2cf1bbf40fec6f98c84b008bfce382f75076e213ddb5b5015da5b2e78adf8aa4292bad5f204f3b7f26b800f1ed6fb7afc8df95066a67b6c0df6b41020ba11f90efd4a37faafb81f3b5250e0c2c73739b360a44", 0x65}, {&(0x7f0000b34000-0x73)="e1a659d0f612f2760a7263597c06430374dce406e8047d536607aa567b8df1442c0a498d1b26b15d14ca080f28ef812abeda893d5b1240918f061c22f8d31cdfce9668d1deeb1ab32441300fc927a383c7d274886d733c9b05fa70e54e43192d577a263b88c25faf752e95b4d3e95ebb523150", 0x73}], 0x4, &(0x7f0000707000)=[@iv={0x50, 0x117, 0x2, 0x3a, "0a0495f0766e012b06196af975686319be54e05a4ef0180c0d0dd8ee13de8cb5299f7f910e41dfdf3dfe55f0a46eb1a69ed09eca5de97552d98f"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x80, 0x80}, 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000647000-0x8)=0x3) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000712000)=0xfffffffffffffff9, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000125000-0x4)=0x0, 0x4) 2018/01/26 06:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000022c000)=""/216, &(0x7f000037a000)=0xd8) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000a74000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0xfffffffffffffff7, 0x3) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/26 06:41:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) fstatfs(r0, &(0x7f00005c2000)=""/20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031a000-0x8)='./file0\x00', 0x31) llistxattr(&(0x7f0000459000)='./file0\x00', &(0x7f0000837000-0xfa)=""/250, 0xfa) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) remap_file_pages(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x5, 0x4, 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x84000, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000485000)=0x0, &(0x7f00006ed000-0x4)=0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) pwrite64(r1, &(0x7f00008fb000)="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", 0xfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000967000)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xda0}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e0}, 0x7, [0x4, 0x6, 0x1000, 0xffffffff, 0x2, 0x4, 0x6, 0x1f]}, 0x5c) bind$unix(r0, &(0x7f000063a000)=@file={0x0, './file1\x00'}, 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00005f5000-0x4)=0x400) 2018/01/26 06:41:14 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000299000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x20) socket(0x3, 0x4, 0x3) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000a60000)="", 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/26 06:41:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000a0f000/0x4000)=nil, &(0x7f0000fe0000-0x8)=0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/01/26 06:41:14 executing program 6: 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, 0xeb, 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$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00004b9000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007bc000)="3aa75f5eebb5dc2e5613e5b0b7d43577", 0x10) 2018/01/26 06:41:14 executing program 5: 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, 0x10001, 0x0, 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(&(0x7f0000140000-0x8)='./file0\x00', 0x80800, 0x130) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bc3000)={0x9, 0x81, 0xfffffffffffffff8, 0x8000, 0x3f, 0x3, 0x800, 0x1, 0xfffffffffffffff7, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006000)={{&(0x7f0000ab9000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000561000)=0x0, &(0x7f0000a5e000)=0x4) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r2) 2018/01/26 06:41:14 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000027000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000026000)=0x1c, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000001a000)={0x5, 0x1, 0x4, {r3, r4+10000000}, 0xffffffffb1d1fecc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000)=@routing={0x2f, 0x6, 0x1, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @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}]}, 0x38) getpeername$packet(0xffffffffffffff9c, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000017000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x44)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000026000-0x4)=0x0) 2018/01/26 06:41:14 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fd5000)=0x5, &(0x7f0000fd5000)=0x4) 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000344000)='Y', 0x1, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000f49000-0xad)=""/173, 0xad, 0x20, &(0x7f0000e02000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x1c) [ 55.248927] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078f000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000edb000)={0x1, 0x78, 0x8b9, 0x7, 0x7, 0x6, 0x0, 0x6, 0x900, 0x4, 0x15, 0x4, 0x3, 0x4, 0x0, 0x8, 0x5, 0x10001, 0x3, 0x8, 0x6, 0x100000001, 0x2, 0x100000001, 0x3, 0x2, 0x95e, 0xb38c, 0x1, 0x100, 0x0, 0x7, 0x0, 0x0, 0x7, 0x6, 0x3, 0x3, 0x0, 0x80000000, 0x2, @perf_config_ext={0x5, 0x8000}, 0x800, 0x6, 0x8, 0x0, 0x401, 0x8000, 0x4, 0x0}, r0, 0x0, r1, 0x4) r2 = syz_open_dev$binder(&(0x7f0000f0a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/26 06:41:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.', 'selinux\x00'}) 2018/01/26 06:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) seccomp(0x2, 0x1, &(0x7f000057d000-0x10)={0x20000000000001e9, &(0x7f0000c7d000)=[]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4e000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000905000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000656000-0xb5)={r1, 0x1f, 0xad, "78a9a1a066dd2a14acd59eae87991ddbc8d6f5de3877a0d4853a724a8721799a6df1fe29e5c51d2f978e886ebe3029b53e5f8d7c9c31dd13524425e64e96370c38f0e414b659ea587f06c1133c93ee1eb8bcab58660624cf60e706e93ad5fbce46dc59ffd9e78798cc00c84643b52d0408b4b8ef8de42bbb6ad41effc21d8dffb7a37c88e9bcd14abfc23d092c647dbe3a783247c6ca4a24c02fb34f8d51dd1d5cb5dbda53f7bc5787d0b2f25d"}, 0xb5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000471000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1ff, 0x2951, 0xe1f0, 0xc1ff, 0x2, 0x7, 0x4, 0x4, 0x9, 0x1000, 0x21bb, 0x5, 0x10001, 0xc09c]}, &(0x7f0000aab000-0x4)=0x108) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000faa000)={"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"}) set_robust_list(&(0x7f0000796000)={&(0x7f0000f23000/0x3000)=nil, 0x4000010001, &(0x7f0000088000/0x3000)=nil}, 0x5) 2018/01/26 06:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cef000-0x10)='/dev/sequencer2\x00', 0x101800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000eb8000)={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$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/cuse\x00', 0x20000000400800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000833000-0x8)={0x4, 0xff}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000363000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1d725393, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) [ 55.251609] mmap: syz-executor2 (6695) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 55.312049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.331507] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) r3 = syz_open_procfs(r1, &(0x7f0000bc6000)='net/icmp6\x00') ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00007e1000)=0x200) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 55.395757] binder: 6718:6721 unknown command 0 [ 55.409519] binder: 6718:6721 ioctl c0306201 2000a000 returned -22 2018/01/26 06:41:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000c64000-0xb)='/dev/midi#\x00', 0x0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007ac000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0xcce, @loopback={0x0, 0x1}, 0x8}, 0x6, [0xffff, 0x2, 0x8, 0xa7, 0x6a, 0x8, 0xa8, 0x7]}, 0x5c) mmap(&(0x7f0000cd8000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000273000)='./file0\x00', 0xffffffffffffffff, 0x4) r2 = openat(r1, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000a86000)=0x3) dup(r1) 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000725000)={0x1a, 0x0, 0xffff, 0xae80, 0x1, 0x8, @random="5927434dc881", [0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000695000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000f23000-0x58)={0x40, 0xe0c, 0xffff, 0x80000001, 0x92, 0x2e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000089000-0x4)=0x0, &(0x7f0000b77000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/status\x00', 0x0, 0x0) 2018/01/26 06:41:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a27000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000560000)={{&(0x7f000047c000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r3 = dup(r2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000eb8000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e0b000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000033c000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00003d6000-0x58)={0x10000, 0x8, 0x9, 0xe1, 0x7fffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:14 executing program 5: socket(0x5, 0x80005, 0x902) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) bind$bt_sco(r0, &(0x7f000095e000)={0x1f, {0x2, 0xfffffffffffffffc, 0x5, 0x7, 0x201, 0x5}}, 0x330) 2018/01/26 06:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x82, 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) r1 = syz_open_dev$mice(&(0x7f0000875000-0x10)='/dev/input/mice\x00', 0x0, 0x80c40) ioctl$KDSKBLED(r1, 0x4b65, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/rtc\x00', 0x0, 0x0) tee(r1, r0, 0x4, 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7002) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000148000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00001d9000-0xc)={0x10, 0x0, 0x3, 0x887daf8602d55339}, 0xc) 2018/01/26 06:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) [ 55.442799] binder: BINDER_SET_CONTEXT_MGR already set [ 55.448271] binder: 6718:6724 ioctl 40046207 0 returned -16 [ 55.455598] binder: 6718:6721 unknown command 0 [ 55.455641] binder_alloc: 6718: binder_alloc_buf, no vma [ 55.455670] binder: 6718:6724 transaction failed 29189/-3, size 56-8 line 2903 [ 55.474840] binder: 6718:6721 ioctl c0306201 2000a000 returned -22 [ 55.484133] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x228080, 0x0) [ 55.489978] binder: release 6718:6721 transaction 4 out, still active [ 55.496659] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 06:41:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000058d000)={0x81, 0x20100800, 0x2000, 0x2, 0x8, 0x351881fa, 0x1606, 0xfffffffffffffabb, 0x7, 0x200}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f00004d1000)={0x0, 0x0}) 2018/01/26 06:41:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c40000-0x8)={0x2, 0x0}) r1 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r2 = syz_open_dev$midi(&(0x7f00005e4000)='/dev/midi#\x00', 0x3a, 0x20400) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000f07000-0x4)=0x80000000000) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc2000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xc) getresgid(&(0x7f0000373000-0x4)=0x0, &(0x7f00006a2000)=0x0, &(0x7f0000d44000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000984000+0x361)={0x0, 0x0, 0x0}, &(0x7f000045d000-0x4)=0xc) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c75000)=[{&(0x7f0000b39000)="37f8f81a1a364a62139b4cdee0bf3f1a3ac294cead946a92f21b80e407dd68da2d279b62f52b36dcdea746ee52010447322594ae7c928a82fb5fc5823aea63da48c8c50a460eac97f68e42f4a7aa", 0x4e}, {&(0x7f00002ab000)="dbeb60f4ddefd6b681fbebe5f902dccdefba0a8a8d7d0099b208a71e8ff55ef82d1bf4cd661556ed8e4e7c577f2d05a38914c827d0e64dbaab0e4d7c2d97c187c17cbbc0077b8e5decfcb06301d99867dc70a0e1d950420c3b83c558375ba76d618368d05b5abcc5104729066f6f32416b24e2d40d1a96904e9b7b567ec361eb4d89fcc5f0ff8e4394df91d3df8e2bcb76fd19237d849b0ed9ad2b0bc157d9c5ff9678141b999aec119fef4f7fc9", 0xae}, {&(0x7f0000b12000)="e316989c9cd4a99722a6f162f63c2d9dda71af87f5edd7f8dc2149206a3e954caa7184265a64ef604fdff1ee4c0b74", 0x2f}, {&(0x7f0000951000-0x3b)="9fbf7edb6bdd9f36490e3fc36f2423c5b04b39b047a04486d953696e1cecd0cd0e7b1dce7e047cd4d55e5bc899100caeaad8c8a8e305181862cc11", 0x3b}, {&(0x7f000051a000)="ec2fc89fa991194102799ae48d69ed781a8697dff3ecbdbb135d63d5bd3a1ffd6b067e7de302b4f360beea90b1d18b5e57f0721b9a29d7230443a2c5367114b5b8a4def67190f51be6b4340e98b0264c9c0cc634b0b5e3b7b6006e8e3494ecbd99e581a9b4fd211aea9d389e8758723f27f258f247f6ed3ae025d3b973adbae57013b36f735cc5aba89f8d8f1feabd52ce23135b4215fa0eff6defa291e2ba10b0085499fbd4ab7bd953a1957b7da98a4be571b9ddd06957b9ee42dde46da2b1e6c69c7aef0316d4fc82285207fd0fd085487f1ac4974c54fa", 0xd9}, {&(0x7f0000430000)="846c3ce52bfe7e993da0f489b4d130881dacef3a5de9b9c711a383f2c55a8b2b8d93b2b63182102db47a57f847", 0x2d}], 0x6, &(0x7f0000c27000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) lseek(r0, 0x0, 0x5) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 55.518006] QAT: Invalid ioctl [ 55.546073] binder: send failed reply for transaction 4, target dead 2018/01/26 06:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x100e9c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000500000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x500, 0x2a93, 0x4800000, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000-0x4)=0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000073c000-0x4)=0x7) sendto$packet(r1, &(0x7f00009e7000)="4fb30011d32cf1d6c63b65f5fdde8e3b3c5c8372e0601de531c184e655e476a03d6bc750d370893b3af8c86832a2d0057c2e9787531fe0b5809217b102ee6f748f7cb19ca2c528463d2a9ab612ae711c67ce15c950fa95742f980da76349b21f0f2f437ce2c3e602057ef1b27195bb7fa614bbfe09b559baaa070452542db327cc15b3e67e27122d8478b3b4a6e1cbb209606d70fe8407a576c63a42d76fc21cec8e78805381afc2523051a6098433b8397e51dc439f17e82497f23a4c23abac9ec6a7cdb02836", 0xc7, 0x4000, &(0x7f0000a90000-0x14)={0x11, 0xf6, r2, 0x1, 0x932, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f00004e5000-0x8)='./file0\x00', &(0x7f00006ca000)='hpfs\x00', 0x4, &(0x7f0000a17000)="7bbfe34fbb5a07c920aa75b970054e659991686040bdbd7aedb1da65979ec7e8d1978cc62973d27d1fbcf15cb218f34538284d2a33efe36bc77b4a2e624d7dbdb2645d7e9a18a28472f76648e2fb4c07d8894bf56e7d90b3edc58b7d77c671d45267928ba764f8810b6171d658380a4229a82996d35ea1fd536951f66e099555103c01") 2018/01/26 06:41:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000459000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f27000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000710000)={r1, 0x1, 0x3b0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000072c000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xfae, 0x6, 0x200, 0x98, 0xdcd, 0x4, 0x1000, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x96}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x51, 0x8001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) 2018/01/26 06:41:14 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0xaa5) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000eef000)="43db9e1a51c396e9af44f9bc3eb23971632589ce00a397bee6bd76ec882ba46e30d5bca3438ec441c7b29efc269835e252383f7013388b0f7ed92faf7edaf6f6c93f423ac3230c1c868445d755e6d6125b976c20eaf5fdf13892bb85f60ba8e4736df630c2400c7356ff795154f949e9251ab42449d12b8d0158e42e518516b25458702b97ee9c80f08f986e058c8048c379d7d2635a73afa964a64f29761d2c8101dfa36c64ed", 0xa7) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/26 06:41:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x3, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c56000)="7379000002006c517200fc", 0x3, 0xc3, &(0x7f00002a6000+0x4a0)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 55.556887] QAT: Invalid ioctl 2018/01/26 06:41:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000271000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9d000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000716000)={{0x200, 0x5, 0x401, 0x10001, "78a28192113e925e493b7145c7765809059108834066c21f2af609be29fcc915cd20ce592fb17f67ddc50dcb", 0x2}, 0x0, 0x0, 0xffff, r2, 0x9, 0x3, "295f25d52eb08d22dc7503016118a77802c36e98848ac8574ecde9ad9135c1df7b4ed370e0d32fbb2db430675e696b57c496c0b46266ef85cf3daf46a1dbbdf4", &(0x7f0000568000-0x27)='user/:vmnet1.mime_typevboxnet1trusted,\x00', 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x1, 0xde3, 0xa70], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = 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, 0x200000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000982000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000073d000)={0x0, 0x0}, &(0x7f0000b11000)={0x0}, 0x8) 2018/01/26 06:41:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d53000-0x5c)={0x5d, 0x1, {0x2, 0x0, 0x0, 0x0, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4(r0, &(0x7f0000831000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008dc000)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000614000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000179000-0x4)=0xc) bind$packet(r1, &(0x7f00006b6000)={0x11, 0xd, r2, 0x1, 0xf0b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = open(&(0x7f00006e4000-0x8)='./file0\x00', 0x400202, 0x80) mmap$binder(&(0x7f0000334000/0x3000)=nil, 0x3000, 0x6, 0x110, r3, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000060c000)=0x3, 0x2) 2018/01/26 06:41:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc8000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fc8000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ff000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000f39000-0x28)={0x3, 0x0, &(0x7f0000b17000)=""/4096, &(0x7f0000c40000)=""/148, &(0x7f00003bd000-0xa9)=""/169, 0x2}) 2018/01/26 06:41:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x7ff, &(0x7f000000e000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a04000)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000b3d000)={0x0, {""/7}, 0x0}, &(0x7f00007c3000-0x4)=0x10) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e1000-0x8)={0x0, 0x0}) poll(&(0x7f0000dde000)=[], 0x1678a2b561a133c8, 0x400000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/26 06:41:15 executing program 7: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8)=0x0, &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8)=0x0, &(0x7f0000894000)=0x8) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000160000)='asymmetric\x00', &(0x7f0000896000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000896000)=""/245, 0xf5) 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x5f) 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xffffffffffff8000, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x4, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000)=@generic="c8f89484681dc318e8c82bebf390ee6a") writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/26 06:41:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x3, 0x3f}, 'port1\x00', 0x80, 0x8, 0x100000001, 0x3, 0x4a5, 0x9, 0x81, 0x0, 0x4, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d1a000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x4ae5}, &(0x7f00004c8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c8b000)={r2, 0x7f}, &(0x7f000063e000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r3, r3, &(0x7f0000064000-0x8)=0x0, 0x8002) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000974000)='/dev/admmidi#\x00', 0x100, 0x4400) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) timer_create(0x7, &(0x7f0000fba000)={0x0, 0x1b, 0x1, @thr={&(0x7f0000b77000)="730b681ab889e0d67d422c24c558eca2679d50adb94f776565747222f5934cdf946f93a5256c9270dc878e2d1805b67a264297f16b398aaa6b494b5f99e0f40f041db021808a497e4fc479e8796534639a088a8de7375c4b0e4e5ccf1db5ed10d6cd10541ed485038644549e24047428ad315b9d7705e26b45ecda3950c7e9746644ac4efe460007fed0c05ccb42618fe810ce371c11b65b522e4923dd6c96c19f9bddf586fcb9288c94c6b37c33e2213de82ea56a81e0ce26914e8aa7028d1543aa73d73a783da1c86772c8ab33d11a67697c25d29fc80e53f44929d84bc4", &(0x7f0000399000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f9000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bc9000)={0x7af4, 0x3, 0xfffffffffffffffd, 0x2, 0x1}, 0x14) timer_delete(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000285000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00002a8000)='net/protocols\x00') write$tun(r0, &(0x7f0000387000)=@pi={0x0, 0x9019, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x8, 0x9, 0x9, 0xfffffffffffff000}, {0x3, 0x7ff, 0x8, 0xffffffffffffff68}, {0x97e, 0x8, 0x7f, 0x3}, {0x21, 0x5, 0x9, 0x101}, {0x7, 0x62, 0x1000, 0x887}, {0x9, 0x7, 0xffffffff00000001, 0x9}, {0x7f, 0x0, 0x6, 0x4}, {0x400, 0x0, 0x6, 0x401}], @ipv4={{0x21, 0x4, 0x4, 0x101, 0x8c, 0x2, 0x400, 0x7, 0xc, 0x0, @rand_addr=0x4168, @rand_addr=0x6, {[@end={0x0}, @ssrr={0x89, 0x1b, 0xfffffffffffffff9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x4, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x6, [@rand_addr=0x10001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x23, 0x8000, [@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @rand_addr=0xffffffffffffffe1, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xb, 0x1, [@empty=0x0, @multicast1=0xe0000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x1}}}}}}}, 0xbe) 2018/01/26 06:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x1, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000813000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005c4000-0x4)=0x0, &(0x7f000094a000-0x4)=0x4) 2018/01/26 06:41:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bb8000-0x12)={@common='bridge0\x00', 0x4}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000)=0x0, 0x4) 2018/01/26 06:41:15 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b70000-0x12)='/dev/snd/midiC#D#\x00', 0xff41, 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000df3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001d3000)=[{&(0x7f000079d000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x0}, {{&(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019f000-0x30)=[{&(0x7f0000f7f000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000e5d000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000000000)=""/138, 0x8a, 0x5}, 0x2c}, {{&(0x7f00002c2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f00000d6000-0x60)=[{&(0x7f0000871000)=""/175, 0xaf}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000544000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000af5000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0xad)=""/173, 0xad, 0x2}, 0x7}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000bbd000-0x52)=""/82, 0x52}, {&(0x7f00002f1000)=""/205, 0xcd}], 0x2, &(0x7f0000774000)=""/30, 0x1e, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f000020f000-0x18)=""/24, 0x18}, {&(0x7f0000027000)=""/4096, 0x1000}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000c30000)=""/150, 0x96}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x8, &(0x7f00005bd000-0x72)=""/114, 0x72, 0x80000001}, 0x0}], 0x5, 0x21, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000cdf000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000f53000-0x10)={&(0x7f0000000000)=@getlink={0x2c, 0x12, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x108, 0xc083}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000-0x9)='/dev/kvm\x00', 0x80301, 0x0) 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e84000-0x30)=""/48, 0x133) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e83000)='em0posix_acl_access+\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000039b000-0x4)=0x6) 2018/01/26 06:41:15 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000aa7000)='/dev/midi#\x00', 0x40, 0x4c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000dcd000)='./file0\x00', 0x1c00, 0x800, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009c2000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000d38000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bb8000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffffff9, r2}) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000032b000-0xb)=""/11, 0x34d}, &(0x7f0000d08000)=[{&(0x7f0000144000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) open(&(0x7f0000947000)='./file0\x00', 0x101140, 0x1c) 2018/01/26 06:41:15 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009f1000)='net/raw\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f8b000)=0x4, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005000)={@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000003000-0x88)=""/136, 0x88}, &(0x7f0000004000)=0x0, 0x38}, 0x40) 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffc) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000161000)={0x0, 0x0}) renameat2(r0, &(0x7f00005a3000)='./file0\x00', r0, &(0x7f00005a3000)='./file0\x00', 0x2) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c4000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=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=@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}}, &(0x7f0000eac000-0x4)=0xe8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000d27000-0x38)={&(0x7f00001f6000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000eac000-0x10)={&(0x7f0000d81000)=@can={{0x1, 0x2, 0x9, 0x1}, 0x7, 0x2, 0x0, 0x0, "f649269995c57086"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x10) syz_open_procfs(r2, &(0x7f0000a27000)='net/ipx\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 06:41:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cd3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x7a99, 0x80000001, 0xffff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x5, 0x206, 0x5, 0x80, 0x7, 0x400, 0x3d89, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000b4000)=0x0) perf_event_open(&(0x7f0000a4c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) clone(0x904100, &(0x7f0000f77000)="", &(0x7f0000eb5000)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000c1c000)="") [ 56.214907] rdma_op 00000000ef5ca76a conn xmit_rdma (null) 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) pwritev(0xffffffffffffffff, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, 0x0) 2018/01/26 06:41:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/26 06:41:15 executing program 7: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000887000-0x8)=0x0, 0x5, &(0x7f0000429000/0x3000)=nil, 0x4) 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c3c000)=""/161) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e9e000-0x2)=0x8d) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b7a000-0x10)={0xff, 0x4, 0x3, 0xd9}) read(r0, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/ppp\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000032b000)={0x0, 0x70, &(0x7f000086e000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2}, @in6={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, @in6={0xa, 0x0, 0x28, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}]}, &(0x7f0000080000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000866000)={r2, 0x8e0, 0x10}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f00009e8000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c29000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000339000)='/dev/dsp#\x00', 0x2, 0x4040) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a28000)=""/54, &(0x7f00006f9000-0x4)=0x36) 2018/01/26 06:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000079000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004b3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) lstat(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c14000)={@ipx={0x4, 0x0, 0x8b, "94915a3038b3", 0x7, 0x0}, {&(0x7f0000636000-0x5c)=""/92, 0x5c}, &(0x7f0000cbb000-0x1)=0x0, 0x28}, 0x30) readv(r1, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00006fc000)=""/133) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) [ 56.263269] rdma_op 00000000c8c40ecd conn xmit_rdma (null) 2018/01/26 06:41:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000678000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) r2 = epoll_create1(0x80000) ioctl$int_out(r2, 0x5462, &(0x7f00006e1000)=0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002bb000)={0x2, 0x783c, 0x100000000, 0x4, 0x6, 0x5, 0x4}, 0xc) 2018/01/26 06:41:15 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000591000)={0x3f, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00002d0000)={0xc5e, r3}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000656000-0x38)={0x0, 0x0, &(0x7f0000892000-0x80)=[], 0x0, 0x0, 0x0, 0x10000000003}, 0x0) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000051b000-0x18)={0x0, 0x4, 0x6, &(0x7f00003bf000)=0x0}) lseek(r0, 0x0, 0x3) 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f000008e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000003c000-0x4)=0x50003, 0xfffffffffffffdb6) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r3 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000871000)=""/162, &(0x7f0000930000)=0xa2) 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000005000-0x1)="8a") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000a000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x100) 2018/01/26 06:41:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000007000-0x1e)=""/30, &(0x7f0000004000)=0xfe8f) [ 56.366872] device syz5 entered promiscuous mode [ 56.373737] kvm [6867]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000ab8000)={0x0, 0x0}, 0x80000) connect$bt_sco(r1, &(0x7f00000e5000-0x8)={0x1f, {0x5, 0xffffffffffffff01, 0x7, 0x7, 0x2598000000, 0x4}}, 0x8) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000090000)='./file0\x00', 0x580, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r3, &(0x7f0000a1e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/26 06:41:15 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xb34) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef5000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032e000-0x8)={0x0, 0x6}, &(0x7f0000ef6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dcb000)={r2, 0xffffffffffffffff}, &(0x7f00001b7000)=0x8) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f000085c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000969000-0x9f)={0x0, 0x97, "8f8dc8f8bd36b13d4dda865afb9ff322f513cd5f6923c95ffdc622d8dadf3597df9fef77455f9b62b1f309818fcb2b34016642f6a46f79e831174d074cf51443c2b211ee0f01ef6ef796b22f92233a9f620b1221ebbfc2e91ac17cefdf1b3a6d27de1619e551170aaa12ee9579b9c7d6e54c3beaf97b49846a28caed70913a2673a9a09cc13815847c7ca1d5a18e734aa001bc0327a1cf"}, &(0x7f0000668000)=0x9f) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef6000-0x4)={0x0, 0x6, 0x7}, &(0x7f0000ef6000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ef6000)=[{&(0x7f0000cbb000)="6f76adb217ec5319fb3227dc2503812a450d578d4d4927dc43fa6674922a3ffce68c0b7d54cfaf7099e6cc21f8ff6b83f0f1c4040d4b5ca5c3a5425c10febd78a389146bf3158bf2bc01ce4abe48f260310b450e2c40e9ec82ca10037acf7dad9c29506a5bacae485bbf832dfb05fe59eee6cc51b22e8dfdb9f9ce17e29e96795641034f696e6f17bd0874f7ad6c6beecffa5606a48854b4f3f65bf70ed4298b6f4b3a61a25b732fb3b929998f77572a7cc389fbd517f989375477d765a1afd911b766f6", 0xc4}, {&(0x7f00008fe000)="38800b5717b3ed3d435d4f00b8133fbe3162cdfbef80b9354889d957adf9fd3136b324aa300f0d531042b1e5ec60bb08f30ea4754186ae6d05ba8f27baeff183a154f264c776c91e6a16a1d40c0020786556f03b23caa4031fed8d242ce91753895a02d6431e487d755836b25636f2663e55450a2917b88a3ce7d847d0fe6d94d3a632ca08946fa736ad4f0a55209e13a8c19033d90a6f5010277f7b531eff06681b280d24e26b4216e318", 0xab}, {&(0x7f0000ef6000)="543bcdb2662ec9475f77077726d82e997a31e49c5f1a384ef8cf779a096f2b1be4aa44c4b9edd8f9404aa54278f8498f849a", 0x32}, {&(0x7f0000ef6000)="88ac9cf2084a5cb55344d23dfc7a7b21e390752fcc2c9ccadf1843c4ec", 0x1d}], 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e6b000)={r4, 0x6, 0xfff, 0x4, 0xddd0, 0x6, 0x3, 0x6, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x7, 0xfff, 0x2, 0x200}}, &(0x7f0000ef6000-0x4)=0xb8) 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000136000-0x8)={0x0, 0x0}, 0x800) accept4$llc(r0, &(0x7f000016b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c2000-0x4)=0x10, 0x80000) mq_open(&(0x7f0000a86000)='security\x00', 0x840, 0x8, &(0x7f000062f000)={0x66b, 0x9, 0xdc0, 0xda, 0x100000001, 0x3, 0x1ff, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:15 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000680000)='/dev/ashmem\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x79}]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000af4000-0xc)='/dev/audio#\x00', 0x9, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ce6000)={0x0, 0xfffffffffffffe56, "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"}, &(0x7f0000063000)=0xc8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a80000)={r2, 0x4c, &(0x7f0000fff000-0x4c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000407000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) r3 = msgget(0x1, 0x11) msgctl$MSG_STAT(r3, 0xb, &(0x7f000003d000-0x23)=""/35) syz_open_dev$usbmon(&(0x7f00008d6000-0xd)='/dev/usbmon#\x00', 0x3, 0x20c000) 2018/01/26 06:41:15 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0xfeca, 0x0, &(0x7f0000013000)=[], 0x1, 0x0, &(0x7f0000013000)="bde305de5689e1a48975074e9d91fb82f654ca3deb7e4ef2ae33635b307e1c9cafa70ab2cfe5d6cc9644e15c25bde1e9e2afbbf852885ed31163b56194cf4092abfc646e35014e54"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) r2 = syz_open_dev$audion(&(0x7f0000013000)='/dev/audio#\x00', 0x71, 0x40481) bind$inet6(r2, &(0x7f000000e000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000e1000)='/dev/input/mouse#\x00', 0x8, 0x200) getsockopt$inet6_opts(r0, 0x29, 0x777da145dbf45e1, &(0x7f0000fd2000)=""/32, &(0x7f0000f40000-0x4)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000081a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) dup2(r2, r3) 2018/01/26 06:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000710000-0x68)=@hopopts={0x2d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfeb8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000085e000-0x4)=0x2, 0x4) 2018/01/26 06:41:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r1, &(0x7f0000250000)=""/30, 0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000986000-0x90)={0x100000000, {{0x2, 0x3, @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]}}, 0x90) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c38000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c91000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) sendmsg$netlink(r1, &(0x7f00005a4000-0x38)={&(0x7f00004c2000)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000de8000-0x60)=[{&(0x7f0000d32000-0xf4)={0xf4, 0x2d, 0x11, 0x5, 0x2, "", [@typed={0xc, 0x52, @pid=r2}, @generic="1b12e1a10702ca0a08866148798df29a3c1933b3953c0af68593d7a24da9a07dc2ca4e7060d3a4de2c8f1d440ca03dbb5da83a9bfd63a165c7b8e66b7fa891f61706d228b5ed5ed0d1131c44", @generic="55d4f1583121a7dd3274c4fcf3802838241b45aae0e52ebecbf12e4208d92e037093e29a93031f7b3a22d76f17258b030679acb1424d3dceee063ff88d50804ff0a55b235719f1065b46a6a4bdccc271a891b2d74c7850d35b1b0194caab880e39daac73d05e1655219949d6fdfea78d95b26dcff192832957376d3cfb0f8e5308aa1a9dba8e9eaae351"]}, 0xf4}, {&(0x7f0000582000-0x246c)={0x246c, 0x18, 0x2, 0x0, 0x2, "", [@typed={0xc, 0x27, @fd=r0}, @generic="d8fa0e8953f7c5b60496cf69945a10376f54ea42d3d8090f5b923c846048fbdb1316d5e5f96f4a337b1d1de925692176b3c0472445e763e618f45d0c8cb1a5426db87c3a40", @typed={0xc, 0x65, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bb7f02e42a8a8429eeb3105391bcadf2f0b9f018a566405506b311000f63fd261a5801a4d174a5b1792344605060afe7ef16e6d3247ce2a8f9f0ef0a41673cd35693ee2f974ae80d73e43fb9421d78b9b8aee9ac254af5abc28337", @nested={0x20ac, 0x41, [@generic="d9f87c06e4716283d76720614e98fa4f69ee23ff6788e136569e080128bd4b13d57d225c22c54de06e6afeb93b0799c118b7ce736ab3d985ecbe741c4231bd029fcba93a53eeb0901a60c22c404e8730da8807920f68e5f6ae5f5bf4df53f9e643783d", @generic="4947c7f10d607b4fa6a70254d6af8df1bb753d06ffeeaa707c625e1df0c925da437c7c49181a2c690f5b832bbbe41c218e61aeec55a0d2f320adfb0c7ef9350ca4b28c089a14c5cc9286f3f9bb96b4d9353ae48af6094b59fc7c5ffd39a4d7b1b0a7c7981bccf341d57855574fd37e956d5024ab748e0ebf7945495fb7a8f0ace6e4644cabf502bf00d66c44b653d586cdb5440e82da05566b9d88f4f7fc077bfb25be5bf047ab218aa421a5eaab49ed4a918647fb03fbe29b19cba410fb6e7fae6c3a5c17b4b36a0a89e1c4846154af15ce305f0f5adc92208bc774fd7418277f9bf7954f27f38eaa0dd6fae6aacf1d9a389e533b6f9f11ad9e85fc2151680c668d844411c8c3d0e67d109ab0ab781176d89bd09b27fd36dd4552e6a6418b9a578cf0302d034c29759dfacd9e4a9426f71fc5ff8dbbfdcddbfdf8627194de2aaae15974a25a36a15db4070c44ed4d1f4e788b9517f6a60150f2cfefd5cfac8abe2eaa2fbe7227684222e68173ed651fd5f68e2a7e33c0514d612afa9abd8cfad0ae95dbebfcad4c1ad5c4155414385808a2636630d58086e8ef897c98470f8279bd6e3426284145ac72509af4075f04a1167dc000c1bb51d203c766063a0cf9d43aa76d1b207fdd8a9509bbae5162aa520400298caeff9b787e6e207dc67ecd69ce7c190b35a4d23ee20efe7f84ef14aeb770f89690cb69f183065301cb1b31a071a0beb589079961178ca9fb89d94943bc2b8d4539850fe4bbfa32f7d270c5f1e4429a89d72e97f7f6fc205a10f56420444a644d6f340a2c1568a308f13944b71280882bce0a84feb58500f480fcc4215840b46882ae3088a02d45485a549767156998f693454ca95246a59e63c06800fc34a91d68e2a4caa140d64b99c7a89b5140a744aa9dd0acd08de5deb6de1a5c7f9aeb7bbef0cdfa16e1430e8a20dd0b94aafe7af6a1120ddce945134d2044bd5e48653e71813ec10c6f8a3fccb80fac68ae988cf30390c9285a173a84cf7949f9e51bfc29dff923d4f4c1639ffe498fb651ab1f8e6e0072e5c32473524d4c82adddfff4118b106fc7d606fb8600eb3a6d12614041b2550e1328f0ff4ab965c326b99bc2b16ba3b32dbb9da4690888b67e194342f8a48f99c67f7e934c828693224352f465694f22be6af994723874ff17d99a8b40fede1802104f4dd70ed37d5566bbf7cbe0b72283b1a7515d8d6352a59c527d2c5294ad983bdef1c06bca7003e505bff3c92391fb39ece629fe17f5f02c62ad6a915841c56ede21dfc0bfc86151cd63417878cda533ff7abde089fcb5f33d45b25f4d82022225315ca96e55962ac1f420f8f204dccbbe14bfd7df73688d06d765dac460a78de377a4eb8e063b922dcc4d4450f2f423f4d5c67fa028dfd4d118a976facee8e948d69cf706ebf21c82819f1557f0fb615b6c83d5c60af1e2042736563882c061cb0d5a8ba101b72d1323fb928559d67a2f2b0b438d9f6b94d4bc428ff638bde86aef06145a8db6a7a6f241941d0d07e7fc45121aeb54103c4f879838a83131bde97e8487e72c70106f2b57aaf0621e55111b6908af441d141b44ff6441ceaf2dad302ba6d1207e33e28c023b3750a7ca33b061865dafb29d6fdcee8bc0198d1c93fddb8d1e5c40557ad2e174be6eaa6976cf5a2377d149e97d9b6dc6762d53a62780778201e13d695bbff3e2e8eeaf476a7f85f41184bf2e2054396da1454b826a22d528d7dba811aa6fba09a565a07ed87c3f4d87e046e3d6d8691df1217fd902abb4e0db1fc2ca4f8f09777011b02bf8d2f679039b96f0977823b12233d94174a88dc8932453572075a9741844f24aa098c66a3709b050b907268c5caeb3edb4b3fb858d86858790fe9b3bb2cb2c7e4c09ed50a310de62c63460420602d12c5b4f925f9d993210306013a9a76f0838b86f7e6fc1543fd150b1ddadb8038b0f545bd4cfccd5fdb9d7cdb0a2176f8a4cd11638b35d4f3ac175da3192d4fdd0265e8033e71a7ff20591d4463dad7f8387b00536508d3635dae1bbd1c08dc07ef9b74dde2da0cd3704e1487b25e9fadffaf7850ddad4a77e8fe68712888f802a8d382beb4f65146ac4ee141e5cff9d7e38689320ed1dc8080bbe1501124b6bd37e9fb83dfe15e83114461851e2ea96547f54c08c3ddd9012ff0f01ef57f97333d65c557c65ce99c557e4b87015b6feff985634806c3cfbb1592e86506dd5c0d1d6c244835470739bdd1d074b767e50d1a8c37b339bad6c5b56a03975960a9ab57554e801f43c962d60e4664ab83202632c98de2458698e7b363767b74b2c68d1d44613fb2070798252f54c4463068e7eba3a609f616e3769d275195da6dad558f43cd82b924014f7e0b3b76f4ea0dce4cc6b719a1e3c2bbb428c290cee6fdf3d6c06348d1d7dfe46a5063965c123ac168f1420568d72bee25349e0adbdf398288c2a232bdefb52da601ce9c249d9374b5d3e9ab148ff17b1d9a1dd9fde768cb9113644213f495e1d82dea08abf80f5d44a4efadcb4d05ed1aeafb3dec8103e3c7cffcb428d1f1afa6dbf03e4d745a9ba9e56e24a8ee98dc8e5ac1e25125b028069bb2b5c5748e40c5cc9e98ff5d3753eaa5301910b35b75672b687243d98fe2ad453775c0eba7036abe6a9b0e6a7bbc6ad484b620490d287c4d907176cec0b43d8d425a6b77cbde59babe1dbcf8f1eb3716c0c7d322920ca3c591bd8a011ba7c326e35e52de8f4befad111550f720653a4fe2a28cfa31f77be1514f9755171083f1cfdd037b86e3beca39fd3b45e7717f6dc85a34e71bcd09757e3e61ec5afbb6bebe8ef22637077b920f983c52d7ee5f9a362d6892e3514503b4d7b9747a95daadd7182ccc8f21c42aee81b4d5ef91469176c95ae757e38ff3daf61177fffee8b972c277c820763b2f72bd9c7c3ef3834010ca517359daae0f5d18c73587036f3c94132afa25452b7f9ca7b24afd93ae9fddb187a2051f0cb71cafcdb61a7f4de639000a7f366cb9c8a07690fd4ec7d7e94dfb4399fcc7046add500a959db912203c4b0309d552a6c7d4a1dce6beba49a0c5492e2b22e161421fc4fb18f61f575b6f061eea5c4fee743a59257f1e3623faea1d19399444b5e3346a760aa277ba88dff1e6466d0805b245fcc2b78b49da11e41563ac633a573535aebff1c2f4b5d09d7a514c8f30ec5e39b47edad4369f6cc8b4a5e59cd43edd37da05d9a857221d2cff5179d2516c707ab9c1b732c75c91b7890bef78334a96cbbd78a2c9b661b9ea48912acbb243e38a37084c3968e03aceeb99a3b645aac93a4e9cc60eb7c62572deba1690ffec6c9b81b65aaa3cd758d7b8a31c7532ef49499a9f1b168eb702e1e1a62d83ed4cf6cfb897dd035f142d83f45d006c5157b5069cf794d10687c49d66dd353993a2f4a91ac46521379e8044d529abe663bd68ba35c78d0ec555fc569acdbc7bf8be0feb1f22226ce0c487748fb96a5fc37b46f67e22a551cb7b6b70ab08b03d0ef3107e42c4f1b71d4c4f4ef03af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@typed={0x10, 0x71, @u64=0x3}, @typed={0x1008, 0x93, 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@generic="fefb8e5b3176a03847edc6f69f7f916a7a7f1b3cacb7f2908b4eb145796d752ec1f8f53e", @typed={0x8, 0x8d, @void=""}]}, @generic="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", @nested={0x1e0, 0x3e, [@typed={0xc, 0x6c, @uid=r3}, @generic="131a883b4354e443384200abdaae9187d3a544ed866276b16fad60d5d7c9e02a7d41d7156a33ce810aad371dead95659989ec1bcfef6cd70dc93728a4f723054528643c6a7cc035443e68fe1f9033597483843986a8dfa8dcd70d7a08678426618783880b610737817d9a54ab8f1881dba41fec6896ee17ab0567d739aa0fd6184df7b408b4f45cc0f2e62a26af37d9520fc3712fe84aa4b55b607eb71e87690789247d4c09cb3aa1912fe07378abbb18b6f30eb0b082a17d71c85eac59aa5f6f6ecf7a51ef4", @generic="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", @typed={0xc, 0x76, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x5e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x7a, @fd=r0}]}, 0x246c}, {&(0x7f0000139000-0x114)={0x114, 0x32, 0x300, 0x1, 0x0, "", [@nested={0x104, 0x50, [@generic="bdad83116b47f6048293904f9c0459e6a204a3c5fba31346d96c4724541f6349545898ca33e21aaf22dc07219ca17cc45a58c411aaac4dd571a9d33122841705237b7b2427b3324e94c93bf5f4f0fef73de856e2d7b1ef5137514d754d0b1570ac1ecf90121d7b6b4afc23051266d8d56d663fdbf710a726c6a7dc0c5bd93600d9327d0c4e5889d78823fa8ab8f9f2b11303188437b84182142b3223b7d37bf621c4cfa76f8cb39bbf3c1ea368505ae1b87998b86542c91e964506fda0f717af6bd97d15921d0bb2c24f49e5f638c72d14902e53df5a59123fc1af7e0d8fc26eb8a9ff8013ae", @typed={0xc, 0x3b, @ipv4=@empty=0x0}, @typed={0xc, 0x40, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}]}]}, 0x114}, {&(0x7f0000d1c000)={0x1c, 0x31, 0x200, 0x7, 0x3, "", [@typed={0xc, 0x16, @fd=r1}]}, 0x1c}, {&(0x7f000004a000)={0x6fc, 0x28, 0x40c, 0x0, 0x2, "", [@generic="8f79a59e2d5f4f066607a278f907700a9a850f53f09e6adae62d06e595173a41b6f8bf82084dec2576c9c4e931a5a477e695d9f62786c3b5435b9799fb9a119e9d33355826facd9172f66152a323d8c22c43b032753ba6864ec73cf80bad420259ea7de81c4e37c328", @generic="8b56a386", @nested={0x10, 0x5e, [@typed={0xc, 0x64, @str="7b10"}]}, @nested={0x1fc, 0x52, [@generic="33c245595495bd6e11c273b2e93f098b0f46a2fa76b7cefcfaf6f0482ea87e6ec097931637f1c8df987526367818a5964392047637abe574ef62840b39298d179520d53ff687ad89019c0df8e93da9b8ee2cfca79835f8446c27687d876884d064ba0f1404c64985006e13e0f3c715b3e5adbd34c2521003f462ce79bd533f2eeabe5671c94900bdfa8fac72fc339df5109e227c452d230b6829a889ddbb52a6240cf1b1211adc0bc39eedc8cc06f9234a801f8ee8257646bcd8a2333a3faff9b37fbede3b1e4337c44df609e5b15bb655f0b6cbad02fa8b8cd5e938f74ae9752505a4199ada872b3cdca418d4813a7da47d51ed05c7650220", @typed={0xfc, 0x7e, @binary="0798056f43ffe61c90ec5fd3654051a8ad1f94f735bdfe6ae331bb9f135e26322ff95010262813000224759084673a85c3a4649fd494ca9ec973874fbd2abddc7a75040b356981ac30403d826e9debd21393604c51e6f2ee2204d6cd7f5a4f86f28e0b842ed7e68b172af2880eba9027b303990b022d1adc15297a8cf1306d6c789cf302a10af9d0a09098ff0b0fe94636450cd7845ddc2fa057250db956aeb8c84c3695d583d37e70b699846c2f89d982baf60b26057375ddf322b4f1d87d71f358a3d2554232acdfdddd59028524e5de973c3e3457918ff4044c54c0cb9df8b3e78fa3c717a030b6ccf1c2112a1be25fc3"}]}, @generic="548aadad786204683295489c60619d319fa55106bda869b4ca4c02545a3c2847052c2acdc2629a79eb8e19e5a52b42393717e9e8cb4d09d6d787be0b3484a7b3ac9f380dfa82f7ed7710251d98aa48b79293733843452280b821aebb231028e4f61f370b2a74ffc8c7f2808f82a522c003cf31f8ad141c6f7ad10755ef88017476058e0985ea891c24f181f0929c0e3238a63382ac6d0c9168671952ec8c5686ad43225eb825b8d44a0671f3c047a9e47c4619d95946520960efe4b10cb85dfe520a3c03411b539380344f2207ba641f07f93b8b91d9d071269bd082f74d05a1", @nested={0x30c, 0x5b, [@generic="e69c92cbeba754c42dea15ea773c11ca1cbe4fb94b51f55b835cf0feb3c34c35bf6b8758bda92091a7d0c2e223f61abbbfe21d394065dae400ff70272793056a458b1e891e51eadd8683185351459991137032012b712f61d25df152aef07161463770604bcb8120738b9fff49da", @generic="20b8ac50d563f8f5a72b7efc8caa2947c1925427ca12af246bfeda3f1a6f9fa02479dadfbe6eb362b34c287b95ac0000a6ffaf29877608b27e156ff056aab426543270a3fcd770a609fb2a374f44e28e57f7c1bf075974629b3b9456c01c1904530c988fd66b681eaf26c5ac58e7e272bd91e634e5dd2266f5c92a0e23a8e753bb12bd9239e40f65051d", @generic="92136d76f9ef109aa0a016840ed3ab98ba85b4f3731728c7d7f51c52f7ce4125f5d9165254243c1ed065121ce05c2e3d9cceefb676ad5e311ffe84ca85b4bba1680e1462b5737c7211b9c2de5973ad4c79e40282ca53e1b0e1dfe2d2d8d81eee3e4c78a313f918cba2e52dc420027dc9d2d125000851b4d6792f99d6900832df231938ebbdea4cf5266ab69d10e049488fff8384eada5954f5df72860678c6ce335445cc66b211f6a8567eb0bd22ff0254b834854db25bc8c08403357602e6017cc74dd09de90336700fb3ec2b7ce258fe00059f7fdcb8df3f659fd79b03", @typed={0xc, 0x16, @fd=r0}, @typed={0x18, 0x8a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x5c, 0x8e, @binary="7ee54effa5997aefca44f6386d66bcd312af3268f8e500f9cc7f9d54bcfe583b3de31eb10aae45fb9c58936fe1b04e63a5002f3109a7e6cfb05277475ad3a72e7074dd628cbfd6aa1a96b5576daa8f5d9a"}, @generic="72eb05626856427bf8fdc88a7908e7fbba6080954db5fa36750ecaf7bc4f1530b95a0ac75c5e4a0d2725411ec3d4c5caff923cac59c5fbd56721ff5bb8b3fe4c9ae2fc5625fe4f26da276a27c538734eb2d58aa10d09", @generic="7b638ad957bd5f5f46c578cd922440577bb46f036b1371639befa5e5997edde9340fa335bfdc63d906e7067ceebf672f65b7", @generic="088d8245c298f3a7a7cb8f63d09db1db1dcbe9e1d01583558b0a126a17625a472bec7e60e2d0aa"]}, @typed={0xc, 0x86, @uid=r4}, @typed={0xc, 0xf, @uid=r5}, @nested={0x6c, 0x50, [@generic="acd09966d3b0ad279bd46d69df61fe5279f0e31b0f82d65e24a1a2816f53f4ac767dd12b9161c1c6fe740a0ad0ac5fec987d1a733942227bf1116298ef48b359b7f71ad3eceb850f7355675aaf44b1c9a17161e09c05c39a7285ed33b55755f5efb90d24144d3b"]}]}, 0x6fc}, {&(0x7f000039b000)={0x244, 0x39, 0x216, 0x3, 0x3, "", [@typed={0x8, 0x3b, @void=""}, @nested={0x144, 0x67, [@typed={0xa4, 0x88, @binary="ab02ead61577aa501f2ead37c8954c3461911bd4855a4a7fa4b3e5308306b14e58475ddbbfa770b8c0029b8c9664a4b1dd5cff9b34e0a2fc775026bcd4736cc75c69f635972bdde4e767b7781e308b3762ed322c0b68d0b953e578237d1420ac3c10134756a77e3d20c3cf452e5de53dff22a6c25c5903cd5369d92e7eefcdade1744ac0b97cd6ab50c66af04c3fe55e817af506c2f52f7eb2f19f5d"}, @typed={0xc, 0x68, @str='\x00'}, @typed={0xc, 0x2b, @u32=0x200}, @typed={0x18, 0x69, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x54, 0x38, @binary="35787e35f4bdf26fd81a0cdec253aab439e2786817a341eebd0c3b0cc8003202226d17a7d7b59f912d170e8cc32ed3d60a97e4a77bc9ecd6a4af15011e4098cbae1b9459cbca02e39b8268"}]}, @generic="9c0b49bfa808187a55cbd317953b6ac23c6e244239e819637b3ffc2b2d06a710b4f6c6c6b77c3bcdaa3a9ea1794f8d7336544f1a36b5230b0ae863d4a2cdd4b692a033080e7030b3702b8e506edaa40b5bd04e53906194ba06e697cc7b081a555db7a1b95218ff1c7c3ebd5ee1f01d581b0d42fb16685642eab9499ab68bc0322ee09d7e9c58010f1aa8753975107020505733a7b45e6426f9ef38", @typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x2b, @ipv4=@empty=0x0}, @nested={0x34, 0x96, [@generic="8a1ff4bb9ae424c1328fabb50c43c40591ee36a9120fe9272a32b815a2ce5a12ffa73b852036d8c46c9cc66fadb642"]}]}, 0x244}], 0x6, 0x0, 0x0, 0x20000040}, 0x11) 2018/01/26 06:41:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004a7000-0xc)={0x3b7d, 0x0, 0x8, 0x9, 0x342}, 0xc) r1 = perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000c61000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b63000-0x4)=r3, 0x4) geteuid() 2018/01/26 06:41:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setns(r0, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/01/26 06:41:15 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbf000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000)='/dev/rfkill\x00', 0x400200, 0x0) perf_event_open(&(0x7f0000a26000)={0x1, 0x78, 0x3, 0x471f, 0x10001, 0x0, 0x0, 0x6, 0x40000, 0x2, 0x100000001, 0x2, 0x6, 0x7ff, 0x3735, 0x100000000, 0x3, 0x80000000, 0x3, 0xe0, 0x2, 0x9, 0x9, 0x20, 0x8, 0x40, 0x0, 0x100000000, 0x2c7, 0x2, 0x7fff, 0x1, 0x1, 0x6, 0xfcbd, 0x4, 0x6, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x0}, 0x200, 0x87b, 0x101, 0x7, 0x1, 0x6, 0x2, 0x0}, r0, 0x7fff00, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x20041, 0xfffb, r1, &(0x7f0000b08000)='./file0\x00') syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 56.562145] binder: 6938:6942 unknown command -570039363 [ 56.586247] binder: 6938:6953 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/26 06:41:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x1, 0x2, 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 = syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/26 06:41:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000730000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000006c000)=""/48) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 56.621446] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 56.627743] binder: 6938:6955 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 56.639452] binder: 6959:6962 Release 1 refcount change on invalid ref 0 ret -22 [ 56.666497] binder: 6938:6965 tried to acquire reference to desc 0, got 1 instead [ 56.672538] binder: 6938:6965 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.678034] binder_alloc: binder_alloc_mmap_handler: 6959 20000000-20002000 already mapped failed -16 [ 56.679794] binder: 6938:6965 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 56.679888] binder: 6938:6955 unknown command -570039363 [ 56.679900] binder: 6938:6955 ioctl c0306201 2000dfd0 returned -22 [ 56.685579] binder: BINDER_SET_CONTEXT_MGR already set [ 56.685602] binder: 6959:6962 ioctl 40046207 0 returned -16 [ 56.686412] binder_alloc: 6959: binder_alloc_buf, no vma [ 56.686446] binder: 6959:6962 transaction failed 29189/-3, size 40-8 line 2903 [ 56.702491] binder: 6938:6972 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 56.720728] binder: release 6959:6962 transaction 10 out, still active 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x81c7, 0x0) dup(r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000-0xf)='/dev/sequencer\x00', 0x40004, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007dc000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004ca000-0x40)={&(0x7f0000591000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d75000-0x8)=[0x0, 0x0], &(0x7f0000730000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000531000)=[0x0], 0x5, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00009eb000-0x9)='/dev/sg#\x00', 0x3ad0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00007ba000-0x4)=0x0, &(0x7f0000956000)=0xffffffffffffffbb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e9000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f85000-0x8)=0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001ff000-0x5e48)={'mangle\x00', 0x6, 0x5, 0x5de8, [0x6, 0xfffffffffffff486, 0x20, 0x2, 0xffffffffffffff0c], [0x5, 0x1000, 0x1f, 0x8, 0x6], 0x10, &(0x7f000027c000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @common='gretap0\x00', @common='eql\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x62, 0x1, 0x2}, 0x101, 0x14f, 0x269, 0x20, {0x800, 0x0}, [{0xdf, "93c88705a5d5ccc0a573ce5c101fc27ed80880fb8a8e353066e9636b02", 0x80000001, "409f4198c828ae300db456f06f10525ce9d0db28771d830cb8980e27e4be8a1616d6d4d4ac7260fea35c410ff725c3fbe579b8eccdd43a5749b4570be34751dd7a4eebcaaf40ff01b23b68bccf2e153f7775eb268ff00cf8e325ae93db3aa8f405face8e38bbe8d8fd9fe4aed34d3cd26b643020f1a791a8113dc56d2918811992dd6ee612b7fc1972c1ee9e08b2362f0fda9c4b9fad2433457501c075a072b3bb58db9193cb871c24c53dcd8309fc80beb707bf2d68d6aba1827282af5daf"}]}, {0x11a, "210fb51263fd37a1f56f4046fa2a8052f8ebc1b0c73a5608674dbcae3d", 0x6, "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"}}, {{{@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x7f, 0x1, 0x60}, 0x5, 0x1334, 0x13a6, 0x8, {0x80000001, 0xa5a}, [{0x52, "410a052d8b3106771a8a4974005cd352a8f29a6f8bfc6ce04d9f0b72e0", 0x40, "fc42e5ae63b5ab00d9c58f2574442ce7ab49c4910cb8e067863905e0e5ebf5d97ac037390cd6a99ddc5a7c1062fed895bcac"}, {0x49, "53429017835ab0978869d0b16a50b7273e1c6e904c187616b42d42e673", 0x1, "6e5e287b5c631cfd10a8cfb617d993c857948b6b53f9b7e986c1913ddbd56bc6c7772c2985638a0219"}, {0x1020, "c14d874cb1eaf0ece91939865e8bc8ecdb7d2a21b6ad6d021ff18728e8", 0x3, 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"85d52929b0826062e03897fdded47cd9305232ca55e416e5f63cba00e57503f123ad9439e26b37968e897f53ce203e5379e74f91c5373a8b8780b517768740c3e7305838c1a7e6a66e8f6852b08d4b4a1e62559a6e5a9166e159fe92a8d39f1bae1b5c897d58c78fa5b951f7bf8a2ec12c8c55ea79a8b176dc11105fafc9df1b4390402c215c319cf0642928bfde471b00a5b76d6624de400c2372a466129acb10ef"}]}, {0x8f, "b60bb30a468c4b21236da3aead508612be5eb12db41cfa1f64fffbd49d", 0x2, "0537e83a0e147ff9e3a1e6e50d02597b479c6a3c06c23473504b0b71480fea54c7dbff9e5c6034e22a8a31f1963c3a0dffc10ad58aada785ab0cd7c503451ad1c296322810810a9b026ae3a2b7f6e94068ee06caf998f81ce1f60255378d6887911af33ccbf6b6bf358777778f29d9"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x6f, 0x3, 0x0}, 0x0, 0x34f, 0x3ee, 0x18, {0x0, 0x8000}, [{0x6e, "af2a35a1492c82d3c4effeefcaee707fec43da5fc2fbece07833640014", 0x933, "f5f6771d0cfab64884bf9485a6f1a2a6e029b78ee2aacbc40d788d7f7d91c5534eb5981b4657bd86579a88183b1e89b0754c3d29427d2c1bf68dfc5f7ebe0f6a37124c86410454931a9d819a5ed4"}, {0x67, "43a1ba5d3e4d4bc95f8b1d3d258aa42a56e9986f4a5c62154307dc19b7", 0x3e, "5abf2b6c7ee2c063a26cc8668ca8a039350852fcc593e75f0138cdaad67215fa12f74fada52a94fc4ed4b0f790d27b034f43ef20a3e88c512458b3609fac1c8187140d1b193897"}, {0x11e, "b4ffcb933eafbe9477afa38d098c960b1c12cea1699db8dfae9503af17", 0x5, "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"}, {0xec, "09f12fd2d3ea60f965d66257a1c7b027fb541dbe34381f76364792506a", 0x2, "f8929232d34b56291d0e6402eeff75ea216965222f9d3d531ebb62e31d935267712d802ca313a17d86d9b991eb07001e9bb9c52f6db8f66c3f256d282d3196aba44e83fa23b2ba514ff969d5d29a6f22b05cee566d9386e7b4aa99c2846b1bcb95379a44aa85d6d0c6f14bead80291d5560d6594fe40503422ed8dccafffb4a7cfaa07289d8a64c501a41192babaf8bc431fa4c5f95070247e569f33b69356af9b6ff329605ca0ca8191e5f84f23aab58b4d820b462be91b512fef39fe176aeb185354a1c4074aa8a41f7ad1"}]}, {0x9f, "ad6e8ac517ecffe59f4a2d18ff56fab2866ba960d4909c875f3b36e4e4", 0x8, "7815f4f6b4ab124f319a2b2b4b970cdfd721acc75aa046b1096298eba47cda13accac952a8fede1cdaf8409ebd0962d00df22bbc334870318a044dbb4c311506302f43d0e3cbcda7d8dbeec48e334b3aba9598f6d227e854be6a51b8a8e14f2b44f77fc1f9ada4739b89eedd0913cf45d826dad669c88c44106b71f7472b12"}}, {{{@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="4a5216eb5b457c423efda2dd5b1dcf99", @common='vlan0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x6f, 0x2, 0x0}, 0x7, 0x6c8, 0x794, 0x2a, {0x0, 0x7f}, [{0x57, "3ebd5f6c3e8da1ce319527ff2110039998301f8f7a6a28b5c07cd992a2", 0x5, "78b355d5045879a64529f2f7a1a700727c84f9fbabe89ceb4cd4a37928ca41c91909de6c897e746b1d8db1b4ddfea7b42e5be5d18a28b1"}, {0x2e, "d0bf16ee29862ec2c30f3f480cfcd36e8a35d39b75bfb76aa4a37a4a77", 0x72, "3eea1f0500672a951a323a6d9457"}, {0x87, "e24c68835930cce08823919ed12887b984a174e15e1742d6eb16bb0976", 0xfff, "08c3172a8884ee272dfec35eb85892d941150aeaab6e8cc184634169edcfb08bb23438aa3dc74b834a002f18d7d2c180170cdc453c781f79e5445dbbd9e5efb8da13f47ac3cfdee6537ab3033a054f9e1e0d345b075aaac660414f35c24cf235cd71e55b220f9e"}, {0x10d, "e5c75f257251534ae19e93478da1517296f4bbd3fa9afea9eacac48091", 0xac, "240b453db6cd65897178edec7ea4576178cfaa5d876fbda0eedc1611a047af39724e30fb6669ab4a90ac194b349d4c88272b47f19c1e9ca23429962846231305780be6feb166f73cc7da3e2a27689f7d155c204ac545899f2f832c22dbee2c40a506f82780cfd59b0069132b355fb420ab2769ead4c9339502b728466e2afb8b2693c5f7609bb90ff274e84bf573be88c21d11f8d6b7534668b049f175b4278a4623a90760939286b5d503a811670317b800d80589eab014a867c24e718b1ebe1592b17cbc0608df49574ac2de16e7a452078b32c82e38f40607aa9365201d916e770b6f88397e2c6d68b5cb69"}, {0xb6, "cc72473760543759388fea9a1ff51d417a0790b80f0fe74fa1c390df25", 0x8, "87a615aaecc82fd85a2b0b4625920df6aa7e977256381ffba68c0b6f65f9ef28c39de27743022ee492ff897251e0a1d18d1b8e153e49359c12ac401ebeee15f732d255df200608a4573406d528fc8ac73dd877fa679dd6385b7ec0c0b66856c3bcb3508eeb892af041edf86ef468b8243d595fff07317776e0b012ce76d59de5f0b8b87d34f600b3d26afb7425b257384433434cab47"}, {0xa6, "3edd3881bb1204312bf23163ae3c8e884a8549612ffbd6c41c45f4269e", 0xfffffffffffffffd, "c7d9aadc0541f42f0d481ba87a37a8c0e6681275de36bbfa796a49138135d0a944a3b0b6ac508401776d98cea23bc76630d94f8d73d873b03f7deca67405e4d61c8efc0a7cdfeecea31c7794192b26108583b6f28e00bf714c097e0d1c77fe7bf204f352cd8d36429fd004c305b17dc1b843d1c757e56f199474c5d84ed3840d4f898b9b519c"}, {0x4d, "848cbd2aa02d43ca3352ad0037de5098f4f423fc8b674df8a7e74fac95", 0x78, "f9320599512a255e9b1e98a37524df3a80961fafaac15bf5013431c8a0bd04c4184681bb9b9656aff4440f352a"}, {0xa9, "788a81d2a1fe8abde27b2e7363cf1a6a1edd87b33a8401008d32ccc167", 0x8, "98e6aa8e50dbf6ddc7773ab5747ae5198cd10a77be51e7a4f594111c39c06adef861e82d317d24abc25bbec7a9bf17ccedab11493ed639d67a16aa35a653806608ded87724ed1c1802cb5e3292c4f968ce0bb91184bf3825edde56aa00cf781811b67f21c7f5c679f79de42d3a096df3fe747c8b4bb9a3ab559b6ec9ebca4a34007b311b8e3ea7a87f"}, {0x11a, "6c14ff15df429aab39ebc1042663b2949c07a3c561bbf8c2aa24a68070", 0x0, "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"}, {0xd3, "baac8d267b5449f9821b70b0ff7d6b972dbea3ff4f411ff41d618c200c", 0x3642bab5, "d47cb5361113558448325fdbeac28d8e6270b2c9d0f68b05ed2a654e3bae26eea5ca8668ef42d68aea485f2a1dfc99bc0f8c6d68343b3f700f890d27208575954b71ae85bad2e2e2903cec12bf576f32350cc188d50e12acec65ca6c0b1f95d339b639017d12320409851be1456414c6510df60b38c86f0905bbddb22e645520d791ad6e46dd28ea5fd574911b61e75b4bf9622852c51e42b8c7d73218a41d22ce4bed58c11553b3934dbda0ae4212b4c63301"}]}, {0xcc, "81d2c7d915b03bbcb5fe60a34923ab28ee59e5fd10b803025c0413f7ac", 0x7fffffff, "aafe99cafb4339d22d7dbcd2657dad33c59edcfa7611ee4894684de3aba6a19ab2a173cbcd6aaec10ce2bc7bcb4cf1ac074bb224104113245eb620f824f05c3274bb2d5d38c74d32b6f033a81fa2f5ce2aaff6a7e899c97107d83d6206cd9b42bb1a6f6380dcfcdd75a78fb02282a27c30547c758232ed0efb02f04791341c9d2403fb1dc0a369572b55b05b0fce706c26e5fa8d810809b186b50a7113153bfb302b56de894b768e497107aa"}}, {{{@empty=0x0, @empty=0x0, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x3, 0x8}, 0x0, 0x1a8, 0x2b6, 0x0, {0x2, 0x0}, [{0x2d, "3e2ea3f8660d1f271ed2f2543f815b93b9790127bf89ae891dd8ed7f8c", 0x4bc56911, "343f4a2e3a7fbda9a9c501f705"}, {0x10b, "165fb83f6414ef2571b053d35d7957736cfda989efab56569498ddb7df", 0x46, "cf8ad8a22fa0809149f2dca4e3d6328dbf85a5ecd7d3cedd1032aab086da4f82f4a6043fa16bb43a210656a9f9338c3f410a5b8f589d3d89fe81aaf0d78356eeb32349304affe723200f58748fc493f788e7908a7f3155332721e1b6483a34bea7d50be9334c8f71a0c88c955c5b7466182dc413ed16b8dec384b178ba88f14e629673339d9c5e4962dd0f2bc3212e65a379b024d6feaa2bdcdf8fa6dad1910f2379c668679750c311e8e38e1de560d306e4cab2294c25ae312f7c292cd9afa482a3d77c6b4a27706d9cb199e8f34d7e9beddd2b4974d386d5be5a50ed0721615324dbcb7810ef50c769c1"}]}, {0x10e, "76df135702da37e455408e06d84533d7be3a2b670b54f43b26db8bfb3e", 0x8, "d2e6ddb5264cd8123ae535ba9282dd8c5850a12f11a6fb5acd04102d340e1421d1a17a5190b449a36fea014f9bce3ee1b5d629fa065f4a6bbbfd763cc8305d3a65485a725e2346d941077c65ecf608b2b544c951cd630c235bca00593d085f6e9d7cf482fcbd9649de2a9262f79d2f80889044efeaf32d865335d3fb5d0421a3df0bf6658aab5a4c5225a060dfbe52689f9670c84055d5818d3b9e754a3db7f41d0647717048d6791b5af6a459e091ff5cc254fe9fda6e2038d97b0d541bbfa221f5022c2ff2319db7d096db3bd86fbf8d8ecf14eb7ba404cfacc617911f7b92e853bbe239a4c401517e210c9c6e"}}]}, 0x5e48) write$tun(r1, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) mknod(&(0x7f0000e30000-0x8)='./file0\x00', 0x4, 0x9) getpeername$ipx(r3, &(0x7f00005ad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011d000)=0x10) fdatasync(r2) prctl$getreaper(0x2d, &(0x7f00000b6000-0x8)=0x0) 2018/01/26 06:41:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000dc3000-0xe)='/dev/admmidi#\x00', 0x20, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x80, 0x11) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 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) preadv(r0, &(0x7f0000004000-0x80)=[{&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000)=""/98, 0x62}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000003000)=""/30, 0x1e}, {&(0x7f0000003000)=""/241, 0xf1}, {&(0x7f0000003000-0x45)=""/69, 0x45}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff98) 2018/01/26 06:41:16 executing program 3: socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f000026c000)='keyring\x00', &(0x7f0000b7f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c24000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000060000-0x18)={0x7, &(0x7f0000678000)=""/201, &(0x7f0000498000)=[{0x9362, 0xa3, 0x800, &(0x7f00009c4000-0xa3)=""/163}, {0x488, 0xb0, 0x1, &(0x7f0000bc7000-0xb0)=""/176}, {0x8, 0x69, 0x6, &(0x7f000038e000)=""/105}, {0xfffffffffffffffd, 0x23, 0x1000, &(0x7f0000672000)=""/35}, {0xb2f3, 0x67, 0x8, &(0x7f0000130000-0x67)=""/103}, {0x401, 0x1000, 0x8001, &(0x7f0000df8000-0x1000)=""/4096}, {0x2, 0x11, 0x1, &(0x7f0000cf8000-0x11)=""/17}]}) keyctl$assume_authority(0x10, r1) 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a30000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000008b000-0x4)={@generic="1bb9d786381bd1e949d86e9d5355897b", @ifru_flags=0x1000}) listen(0xffffffffffffffff, 0xbd7ea01) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getdents64(r0, &(0x7f000060a000-0x18)=""/24, 0x18) r1 = add_key(&(0x7f0000582000-0xb)='asymmetric\x00', &(0x7f0000a88000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000850000)="a550be0755c411da5fd461cb23f44f8a8de5", 0x12, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) 2018/01/26 06:41:16 executing program 7: 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000a6b000)={0x0, 0x0}) perf_event_open(&(0x7f0000b24000)={0x2, 0x78, 0x1, 0x5, 0x1, 0x5, 0x0, 0x2, 0x8, 0x4, 0x5, 0x1, 0x5d0, 0x9, 0xffffffffffffffff, 0x2, 0x9, 0x4, 0x7ff, 0x3, 0x10001, 0x32, 0x0, 0x5, 0x80000001, 0x800, 0x1, 0x401, 0x0, 0x80000001, 0x8, 0x6, 0x1, 0x18, 0x1, 0xa7a3, 0xdaf, 0xffffffffffff0001, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f000016f000-0x1)=0x0, 0x3}, 0x1000, 0x3, 0xf26, 0x1, 0xffffffff, 0x3d7fbcd0, 0x6c88c592, 0x0}, r1, 0x7, r0, 0xc) syz_open_dev$sndpcmp(&(0x7f0000f78000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa000) keyctl$join(0x1, &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x1, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) [ 56.720770] binder: send failed reply for transaction 10, target dead [ 56.720779] binder: undelivered transaction 13, process died. [ 56.841045] binder: 6938:6942 ioctl c0306201 2000dfd0 returned -22 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b16000-0x9)='/dev/ppp\x00', 0x10600, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000061a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x4)=0xb) clock_gettime(0x5, &(0x7f00005af000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x0, r1/1000+30000}}, 0x0) io_setup(0xad, &(0x7f0000f3c000-0x8)=0x0) io_getevents(r2, 0x100, 0x4, &(0x7f0000475000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005b2000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a9000-0x10)={0x81, 0x200, 0x6, 0x1f, 0x0}, &(0x7f00005bf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d54000-0x8)={r3, 0xfffffffffffff432, 0x4}, &(0x7f0000420000)=0x8) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000be000)='user\x00', &(0x7f000021d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a9000-0x8b)="2c592953df827e86950a8d668aa534ed98fdbf5e9217cdf266ff4515cc49d59b06616dee34488f2e065a5860cfd115e7138e57843d6c7a9587ec647856f673d0ce1b12631bc698e8951a9dcf2afb43d08c3f2066cb76569ea70c47d2f92e08ff90fe8158ab0040295e61d57190bad45875216eef2698449b2d1ffba18037ef47bb4c46f9a4458df6c5e38c", 0x8b, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000f5000-0xb)='cifs.idmap\x00', &(0x7f0000c3d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000493000)='!\\selfppp1/\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000d1b000)='user\x00', &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e0000)="8aa23e25c4092458dbc183d671fcd6ef4b47c1d7beab75af95ec52eeb39073d9f1bd63d40988c0a8c170fee94c0ec1a44cb7b0fc3b62363901543989ba1746a1b8f76f96", 0x44, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000046c000)={r0, r1, r2}, &(0x7f0000b2a000)=""/113, 0x71, &(0x7f0000e3d000)={&(0x7f00001a6000-0x40)={'vmac(xeta)\x00'}, &(0x7f0000be2000)="826329a754248eed66557ea34e0eb7ea138b1649b6dbf74596e189f2cf94b5afcd8fdde600ffc5f72639c38b308275976c50591c46fa12550fdbc058fb", 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000012000)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 06:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000557000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000012c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x208a00) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000054b000)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a73000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10001) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00007e0000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f15000-0xc)='net/udplite\x00') ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_context(r1, &(0x7f00005bc000)="73797374656d5f753a6f626a6563745f723a706f6c6963795f636f6e6669675fe43a733000", 0x25) 2018/01/26 06:41:16 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000d18000-0x4)=0x100000001, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b87000)=0x0, &(0x7f000099a000)=0xfffffffffffffe91) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d24000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d24000-0x4)=0xc) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d25000-0x8)=@assoc_value={0x0, 0x8000000000}, &(0x7f0000a6b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ee000)={0x6, 0x8, 0x203, 0x7, 0x7ff, 0x7fffffff, 0x1, 0xfff, r1}, &(0x7f00007ea000)=0x20) 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ebf000)={0xff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xadb4, 0x4, 0x4, 0x4, &(0x7f0000a42000-0x10)=@generic="8e88dec2d6172b1b071e58ec22c2e3e8", 0x2, 0x8d5, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e64000-0x68)={0x7b, 0x0, [0x9, 0x3f, 0x5, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/01/26 06:41:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) listen$netrom(r0, 0x1) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b65000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e5f000-0x8)={r0, 0x8000}) 2018/01/26 06:41:16 executing program 7: 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) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000050c000/0x4000)=nil, 0x7, 0x2, 0x3, &(0x7f0000039000/0x1000)=nil, 0x8}) 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005df000-0x4)=0x9, 0x4) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f23000-0x1)='\x00', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) mknod(&(0x7f0000b62000-0x8)='./file0\x00', 0x190, 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x590}, &(0x7f0000753000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cf6000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00008ff000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000404000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d54000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r2, 0x0) poll(&(0x7f0000f81000)=[{r2, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000968000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/26 06:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000c68000)="26f2d2f257deeee9a95a0fe0e428f60a6bad4475aa06b492973ee248f315680cb9c1510cf6169dfb304af5024d6d8fa5c43e5ae54f9198dda22f35eba1a68d06672c00a2ba59b52ab3dd47d23187ca8b9d62b5fe20d1e7433cd95ece5caddce930a450d9ea435354f295f4a8a142dbe390b0bfe62cb2d1b00640410efc0c6da762b7862f1811407e5b8c10b0016fcaddf3ebedbdeaa7c205abf61bca366e80a7bd560be1e24119f807324c036876a330ad68c39b7454c97d50463d10270a220ed1ed2d9c04058226056cf9", 0xcb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000feb000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, r1}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) [ 57.073154] could not allocate digest TFM handle vmac(xeta) [ 57.079339] could not allocate digest TFM handle vmac(xeta) [ 57.144311] 9pnet_virtio: no channels available for device H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40a) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f0000aeb000)=""/0, 0x0, 0x8000, &(0x7f0000019000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003e1000-0x14)={0x0, 0x800, 0x1, 0x18fc, 0x28, 0x101}, &(0x7f000059e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e45000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00002b5000-0x4)=0x8) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000895000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00004e6000)='net/netlink\x00') chdir(&(0x7f0000a88000-0x8)='./file0\x00') timerfd_gettime(r3, &(0x7f00004c3000)={{0x0, 0x0}, {0x0, 0x0}}) openat$rtc(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_id=r1, 0xfffffcc1) [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H [ 57.144311] H 2018/01/26 06:41:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap$binder(&(0x7f0000629000/0x13000)=nil, 0x13000, 0x2, 0x8012, r3, 0x0) close(r0) 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = syz_open_dev$amidi(&(0x7f000063b000-0xc)='/dev/amidi#\x00', 0x43, 0x220000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000dab000-0x10)={&(0x7f0000781000/0x3000)=nil, 0x3000}) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000d61000-0x4)=0x0) 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x0, 0x100000000000007b, 0x0, 0x0, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000c81000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000018d000-0x4)=0x1c) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f00008e3000-0x8)=&(0x7f00008e2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008e3000-0x8)=0x18) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0x11)='net/softnet_stat\x00') mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000611000-0x14)={0x0, 0x7, 0xfffffffffffffff9, 0x3402, 0x7, 0x0}, &(0x7f00008e3000-0x4)=0x14) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00008e3000)=0x5) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008e4000-0x8)={r3, 0x5}, &(0x7f00008e4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000004f000)={r3, 0xffffffff, 0x8}, 0x8) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000045d000-0x11)='/dev/qat_adf_ctl\x00', 0x80241, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004c7000)={0x1, [0x5]}, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cee000)=@add_del={0x2, &(0x7f000084c000)=@generic="f3f6d42c70f151a546e29d54d645be8f", 0xfffffffffffff91a}) 2018/01/26 06:41:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt(r0, 0x10e, 0x5, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x1)='\x00', 0x1, &(0x7f0000002000-0x4)="f0656d30") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ba8000)={0x0, @in6={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x5, 0x3, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a8000)={r3, 0xdd8e}, 0x8) 2018/01/26 06:41:16 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x318) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x80, [0x484, 0x2, 0x1, 0x1ff, 0x6, 0xfffffffeffffffff, 0x7, 0x1]}, 0x5c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/26 06:41:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001000+0x551)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2c)='trusted+\\))\\&cpuset/vmnet0wlan1ppp0,@vmnet0\x00', 0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0xfbd1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x1000000400000110, 0x8, &(0x7f0000000000)="19946ef91f820af122e211eb87331ec4b17d8b", 0x13) [ 57.340756] QAT: Invalid ioctl 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000c1e000)=[{{0x0, 0x0, &(0x7f0000a07000)=[{&(0x7f0000505000)="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", 0xa01}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 06:41:16 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a54000)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x3b, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000dc8000-0x9e)='f', 0x1}], 0x1) sync_file_range(r0, 0x40, 0x6, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000669000-0xa4)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000879000-0xd)='/dev/usbmon#\x00', 0x400, 0x0) connect$ax25(r1, &(0x7f0000136000)={0x3, {"a16ef65f99cb66"}, 0x0}, 0x10) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000061b000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a67000-0x8)=0x0) 2018/01/26 06:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/cuse\x00', 0x20400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000233000-0x20)=[{0x8, 0x3}, {0x2, 0x9}, {0x8, 0x7ff}, {0x8, 0x2}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) syz_open_dev$sndtimer(&(0x7f00005b5000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000561000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000006f000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b24000)={0x1, 0x0, [{0x20f, 0x0, 0x5}]}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008f2000)="e075597b779adefb58968e0bf23a038e890490342badb534b3799e40e40a0e3b4648f2b5a699", 0x26) alarm(0x613d) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000837000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) accept4$vsock_stream(r1, &(0x7f0000a3d000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) pipe(&(0x7f000079c000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000c44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000554000)=0x1c) read(r0, &(0x7f0000be8000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20002000001) r1 = syz_open_dev$admmidi(&(0x7f0000f7a000)='/dev/admmidi#\x00', 0xda4, 0x0) sysinfo(&(0x7f0000aa0000-0xc3)=""/195) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003aa000)=0x8001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f7f000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ccb59c0}, 0x7ff, [0x3, 0x200, 0x8, 0x5, 0x401, 0x8, 0x3, 0x5]}, 0x5c) sendto$llc(r1, &(0x7f00007f0000-0xeb)="c9d75ad0c7caaea09303660ff467d18217d46d50854c3de62aeb19d5229a7e056e705d2da14a202777017a269277dd642c358d123f4dac7a05217b3623657c34795b0fbe6913b5e1a08b3eaa2d8e712ddad196443e32a2d2cef1bd9e48cb02a71eeb9f7ed576060fdef9d02d421c044143de3986e9bce2cfa7ed2ead147fda4e87a1d6bf942d1894100511f04177dfadaca680d487ae861d8e4781b41993870d71212ca15bfb89fc7ec37be3052a97d9c2639dc1e10977820af4883651972bc7c99813aeef4941804f075e9a5ee304f027a5abf10720455d610bba1d4ae5c6a7344d4273765b091c7fdf79", 0xeb, 0x10, &(0x7f0000f55000-0x10)={0x1a, 0xd, 0x69, 0x2, 0x10000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) ioperm(0x400, 0xfff, 0x7) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) 2018/01/26 06:41:16 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, 0x8000000000000, 0xfffffffffffffffe, 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_config_ext={0x8000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f7000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000703000-0x8c)={0x1000, 0x101, 0xc3a, '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]}) r1 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x1fffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000c5000)={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]}) 2018/01/26 06:41:16 executing program 6: 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000176000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000190000)={0x0, 0x7, 0x20, 0x9c, 0xd7}, &(0x7f0000d4b000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007a3000-0x6)={r1, 0x3}, &(0x7f00005f4000-0x4)=0x6) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2018/01/26 06:41:16 executing program 0: r0 = memfd_create(&(0x7f0000c22000)='keyring]\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000186000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x1000000000000007, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x100000260, 0x0}, 0xfffffffffffffffd) 2018/01/26 06:41:16 executing program 0: 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r1 = syz_open_procfs(0x0, &(0x7f0000167000-0x9)='net/icmp\x00') ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f000004e000-0x47)="fc02738d7eba84ffd2d9218a5c1941dcce2ecbbb012eb0a979b013bbc0c96848bd284201abafe83fae20575cc25a3889db019b37baccec99c5da8b68c5e28e9868f2455881aa98") ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcb000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000450000-0x80)={[0x0, 0x2000, 0x1d001, 0x10000], 0x3f, 0x80, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000a9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000483000-0x4)=0x14) sendmmsg(r0, &(0x7f0000913000)=[{{&(0x7f0000de5000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a5000)=[], 0x0, &(0x7f0000c7d000-0x1e8)=[{0xe0, 0x10c, 0x1037, "ff7633cc1de91ebb0b638553d3cb9cd3dcd742e259d7bec16363c28c26fb2c2dea2e688db61a1ee43f4f76e52c657b13a08714ea00acbab1fd064db5f8a41113c7ff390179d510c95dc7e2fbba9a83d9e75ba68aa285acaa4c550d25ff3b907485b5cda83ba9d8b5430646849aa5149e76b1e65a61a74035843a10f9c7843d35dcf67fe6fd933ce5a89fd59f53f71b3d001ff105419cca55340ecf65ece039dbf1734af1f42c1ec4157965b9979144c485e18eef80828e109ba52934061526d6aee3a46ee836e304049a3c1f08b37423"}, {0x108, 0x10d, 0x20, "cc2860df84e0c75fe744d7eb6efbf6bdd13c7fe881272ac00a5f5907706a35c2a1b2bb84eb546fb3f171959e3e5184468d1ee317d02544815de3d6745aa2e3aa565141606f7a0ea24b77c97ff56eb26d18acc40ed4ee7a624297266b2e0bbecbca032c6be32ec89539cc6ceed09415478dade3d7654e94b19f2f421c6f40653f08d3e834fe0bccf706a5dad4a479c3f017942a56741ec979879613a319ffe948bf7ce33499399135e478e953dd278c846cae1ac90f72d971fb08e024b21575cc726933105f01ec2afd5aaae5d0f8eb9df23857f0f6fb2e4305faaf1a1e6711bf56da40adfe9c0b19aac16acc677f39f97ebe82"}], 0x1e8, 0x20000080}, 0x0}, {{&(0x7f0000c41000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000812000)=[{&(0x7f00003d0000)="d2fc7a0f57cfa2fb15272b8962266cd342f243da9652", 0x16}, {&(0x7f0000d64000-0x48)="dd8065588796842c3dfa4ed9fbcdcdc7ebf35b4e8926b41d19b134cd35699bdcb0177aafd4dd33eecc87c9954959d50e1846e8a313cc80886efb6626d9c0dc1ce25a95643c64ccfd", 0x48}, {&(0x7f00001c0000-0xdc)="8161cf884dfd28d3c6b812d46fbc10d64dae50de639b37073c4f1612c15841a3875630a1b4f8e26876ce7525f8f7d5204d7c3691329b51e374417d11bf2d900eacdaead018a98279f770860ced0cf8baa876cd820754322606109c2ec8cc75acc9d67eaed2655e24ae9559fbeedf24af82667b51029f50a18f32c003fbb7a57a450385a16af0ff27da2a48a21f2e3cdaa06d5cd26dfc1a294c028f0093a7c3b9c1abfdcae68aa49037b512a19b9328dca417ab0cf03708796b264aefbc2963268900301363695d21d2a435f16e72de8340b5d004f6d87f2e1a81457a", 0xdc}, {&(0x7f0000464000-0x82)="218703e9abcb9b042a4b6f4bbc741adf6d714e580e498f213a2a7f517b4874cd8d78f8d4b6c0aa5a1b1a5510d91b5ddf45a5fca8a00b7d1c0a5434df361f789825195d5809ea7554fcda219547bb06c9ee560ce304a13341d2a191db269eb68749a27f0230662a02ef60e8257b25bf4b0a2ced88eae7b8ff446f40eb17c4b1ae1ba7", 0x82}, {&(0x7f0000180000)="", 0x0}, {&(0x7f00009fd000)="25506d9252eb64476d6e113d2f8818b6e567de65a5dfc6dc25fce1dbcc0a2a7eec410b66c51d0574f44c947cb27f3028059dc807b83df405c73e3be7f18aa3", 0x3f}], 0x6, &(0x7f0000c36000)=[{0x60, 0x0, 0x401, "d915d858b64173e9e5ccb740ef80ae962e3b69eb6de9167da8272d2a21479e755777ea12541dd23adb124cd72f6806674be7171abca746ab5cf9ee6b60e49fa34194de219a008c69b88cdfc2360d"}, {0xf0, 0x185, 0x80000000, "a6e249d2a0f386cf552897ce3e216a49d1fc29b0a0c832363cd942dbc56f6bef1cca1e0fd6f91fb08429a23c38c76a9c02ba98e1df07bc66fd6462402f14bf02fd878fd4572a155bb0a0cbd3b32b51c26573018d7f428eb30a452c306620c6e0729555f1218b3454db16e2930a3404a966321bf81000f7c33a1ea30ea1095c18d658d611240f4896fde57a588188ab39d89fd320cf5cea64fb15646c03b466366cc87b7578114329a04ba8897f327349b29a71a0dbb428f9467334ece0845cbb35833437982b681348145f1fc8566a05c2b4fb47c473043ba020613a6fb9"}, {0xd0, 0x6, 0x5, "aaf35d594cf78d164804fb4bb032cce69b0527d65875b643e8c00dc264b15c2ea23dde23d9c3ddd3d41e5cb34dc97973b4e9d66e115ff6cf6712541eb1b48a74fdd141038d4a102bdf09fb38905e2e08693fa663ccbb8a43b210d04711dab4bd7c1057807d9540edda5fdccc34d000cb20d9ccaa1f089361713bfd991bead84c79295e420751fc6781e63b84abfe048fd6871ce98324e65ba25fed7cbe7712315eee3c0d03f7c68582d8216303ffadfa304ffc29e9996ca06fea87bb"}, {0x50, 0x11d, 0x2, "9fa65cbc350ec864768b970f5de6b8074a292e1979d646bb7b051e43550fb9ebaedba8768f9bfdb531dd0794a8dcd14786930b607d03ff02680903df5b492cf9"}, {0x88, 0x0, 0xffffffffffffffff, "fa81edac9b90bd4a3e53d461888a83280eef0ca310b5a5c497563bfece9dca17b9ba864a07eeff1a7393b42a37dbcd908624b1805d3625386e799f06c8ce461b447c9dfd7bb5710f7ead3dcd6e80c808f5a95ef0ab7dc15044611e3ae25a1ef76af8acea71e71e94bda8af6d2856cf204970"}], 0x2f8, 0x4001}, 0x6}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty=0x0, @in=@rand_addr=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) 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) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)="") keyctl$read(0xb, r3, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002be000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00004be000-0x50)={0x4, 0x157, 0x5, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/26 06:41:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x43) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000e3000)=""/199, 0xc7, 0x102, &(0x7f000083b000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002f4000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000b00000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e50000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000000, 0x1, 0x9, 0x400, 0x3, 0x82010000, r3}) recvmmsg(r0, &(0x7f0000e13000-0xf0)=[{{&(0x7f00004f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000987000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x1, 0x10020, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f49000)=0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000c76000-0x10)={&(0x7f0000392000)="a7407eeacd8e5b0e003a8e593c5ffc53f7a453819636809a0a0b8a613e225668865d3e16c22e26e83b86044e510b0536af15573a9b50836a7f3d361086a36b906d287a4dd3fae8140543bde0e0c858ca544d69fc297750427b82ed9d8ccecf8cf2342085a2971884ca8e7130c971faa62eb68cecefecc165cd7a7a46af980ab863b72b3d00b2135ff3766fdba9b9168d9936f7f5d209f743ce9849cdac163c50513e580920c1c24610f0b6bb433e1b9023bcc2b410c554", 0xb7}) 2018/01/26 06:41:16 executing program 1: pipe2(&(0x7f0000c25000)={0x0, 0x0}, 0x4000) r2 = openat(r1, &(0x7f0000d8e000)='./file0\x00', 0x103000, 0x1d1) r3 = syz_open_dev$usbmon(&(0x7f0000280000)='/dev/usbmon#\x00', 0x1, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000001000-0x26)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000183000)={0x2, 0x10, 0x1000, 0x3, 0x4, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001000)=0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000000)=&(0x7f0000001000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000a35000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a3a000)={0x0, 0x1ff, 0xe, 0x6, 0x81, 0x7, 0x0, 0x7, 0x0}, &(0x7f00008fa000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000da4000-0x8)={r4, 0x100}, &(0x7f0000cbb000-0x4)=0x8) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000856000-0xee)=""/238, &(0x7f0000643000)=0xee) r5 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r0, &(0x7f00002e2000)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0xfffffffffffffe87) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000150000-0x18)={0x8, 0x4, 0x8d59488}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00009de000)={0x1f, 0x4, [0x7]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408", 0x0, 0x0, 0x0}) 2018/01/26 06:41:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r2 = dup2(r1, r0) splice(r1, &(0x7f00000c1000)=0x0, r2, &(0x7f0000399000)=0x0, 0x2, 0xb) connect$vsock_stream(r2, &(0x7f0000c10000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000046c000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000574000)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000470000-0xa)={0x100000001, "891a5a87f909"}) 2018/01/26 06:41:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067c000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000978000)={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, 0x4, [0x5, 0x9, 0x8, 0x6, 0x6, 0x0, 0x8, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d51000)='/dev/vcsa#\x00', 0x46f8, 0x80481) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000224000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x10d000, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f00008bd000)=[{r1, 0x2, 0x0}, {r2, 0x2064, 0x0}, {r3, 0x4400, 0x0}, {r4, 0x2010, 0x0}], 0x4, 0x100000001) syz_open_dev$loop(&(0x7f00009ac000-0xb)='/dev/loop#\x00', 0x1, 0x8001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000042b000-0x81)={0x0, 0x79, "f6c984c3789e7d2bc6706b957bbe8105d08c37a4923f5ef0ba9a39f5c836f7dd6363c10e2a441ae0d497b114d524e62613b317a4cab8bba8536def5796a388eca76ab600b8783a8bb92ebeb227ce5a72c49113f137e44fe2b8febac7c5d3ca4a79d892938e0b00b0795fcf976d92476cc9b63ced17e089caab"}, &(0x7f0000381000-0x4)=0x81) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000083c000)={r5, 0x81, 0xfffffffffffffea5, "a51894a775ac7cb25bd5aa0e955664dfae9f14354ed08602b06a07ebde126d2e0e3d98e710d4a5fe275f1818ac678950a4bc3aadc28f500ebccbe38d10f1dc3f8048907d1d1f98105d5c21c5668c48a0e4a3a9f90b7c807543beeb1004de63e669e0d904c0a46ce4919b4a3f3ddea22a13786d1135f27af10e8143135921c2c8b074cccf1aacce3859b7b254404d72c273de22f9780505a366582fef58a0cc89c805b0ca65a886dc14d5c9eb0d822892bff31581d3be66c1d46f008c13f3312f6f8a8f516f7f856d4542687e5bc9232221030aa878f386e31fdc4a5710706b74cde3d61a"}, 0xec) r6 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x15, 0x400000802, 0x4) setsockopt(r4, 0x101, 0x7d, &(0x7f0000c19000-0xdf)="7bd62f5b8ff8ca663d0930bee0e6a921398fb79cc28cae497fbe88b21ba948cb0aa5699619cef7f8d92c6c02011ae389e19af369692433327a786ff73439c9516af811a19545f3df3b21d4d0fd8aac4576f1d0c178188d061576b5446effed78563924f8da7c9eac0c8401fc29174516636d405da999e908acd22f7fb14f02fb8fb35b72e8edc544ac6513dbbaa53b604eea452b0656bafab243cbbbc7e4777d14cb4de921b6d7fa909e4b464241ca02f2e65f2688bd038c39d975b573435dc5bd6ea0713064bea87b1d10f8f063e3bd0086467b5bceb16d3a007f694fa0e0", 0xdf) write(r7, &(0x7f0000a5f000)="240000001a0025f00017fffb00edfc0ea0000000000008d50000fdeb08000100481b0000", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000470000-0xb0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x1, 0x3068, @loopback={0x0, 0x1}, 0x558d1797}, @in={0x2, 0x3, @multicast2=0xe0000002, [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], @dev={0xac, 0x14, 0x0, 0x11}}, 0x80}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000556000-0x8)={0x0, 0x0}) ftruncate(r6, 0x3) 2018/01/26 06:41:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) open_by_handle_at(r0, &(0x7f0000766000-0x88)={0x88, 0x1, "f546942c017ec765fe0c06d73f8382fb8ee582a8bc9e36d37dc6e36ba54e4ea6b280e234c0b58b2163acb62c524c6e81ddd77e86d7f127a3f1c1ccf97574e82839e9a6accf5f23ef115459ec9a848e5503950ad52dfcf60a633a698f19bef394378ccb80f9ce69fcf8f67b6c6d78d417fd5200f1cd6732b3e6ebeb7815911f5e"}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000000b000-0x9b)=""/155) 2018/01/26 06:41:16 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b50000-0x28)={@generic="2b4d396f35f9ce388ad66b0a88bdd2b5", &(0x7f0000b4f000)=@ethtool_test={0x1a, 0x8, 0x10001, 0x8, [0x2, 0x3, 0x2, 0x1, 0x2dde, 0xffffffffffff0001, 0x1, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(r1, 0x0, 0x0) 2018/01/26 06:41:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x4000}, 0x10000000000, 0x1000, 0xffffffffffffffff, 0xfffffffffffffffe, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bc6000)='/dev/snd/seq\x00', 0x0, 0x80) 2018/01/26 06:41:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") r1 = syz_open_dev$adsp(&(0x7f000067a000-0xb)='/dev/adsp#\x00', 0xc9f, 0x92ef30afb3c42c88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a0a000-0x108)={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]}, [0x37, 0x43c, 0x5, 0x3, 0x7, 0x401, 0x6, 0x0, 0xc603, 0x80, 0x3, 0x13, 0x9, 0x6, 0x40]}, &(0x7f00004c4000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cfb000)={0x0, 0x626}, &(0x7f00005ac000+0xe61)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe4000)={r2, 0x9, 0x0, 0x1, 0x8000000000000, 0x40, 0x0, 0x2, {r3, @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]}, 0x6, 0x7f, 0x6, 0x4, 0x2}}, &(0x7f0000ff9000)=0xb8) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/26 06:41:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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 = add_key$user(&(0x7f0000df8000)='user\x00', &(0x7f000098f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000871000)="a5", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000604000)='asymmetric\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f000029d000)='keyring\x00', &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000431000-0x8)={0x0, 0x0}) keyctl$clear(0x7, r1) 2018/01/26 06:41:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) readv(r0, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) llistxattr(&(0x7f0000e34000-0x8)='./file0\x00', &(0x7f00002ca000)=""/108, 0x6c) 2018/01/26 06:41:16 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003bd000-0x2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000bd5000)={&(0x7f0000cca000-0xa8)=""/168, 0xa8}) 2018/01/26 06:41:16 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0xfff, 0x0, 0x800000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000041c000)={""/1024}) 2018/01/26 06:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000031b000)={0x20000000000000f2, &(0x7f0000000000)=[]}) stat(&(0x7f000094b000-0x8)='./file0\x00', &(0x7f0000de1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$void(0x15) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b14000-0x98)={0x3, 0x0, [{0x7, 0x3, 0x0, 0x0, @sint={0x5, 0x8a}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x8, 0x1}}, {0x436, 0x0, 0x0, 0x0, @irqchip={0x7, 0xf149}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000812000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'v^6', 0x0, "458afa"}, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000032a000-0x68)={0x4c6, 0x1ff, 0xfff, {0x77359400, 0x0}, 0x1, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000090f000-0x4)=0x0, &(0x7f0000fab000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/01/26 06:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = syz_open_dev$usbmon(&(0x7f00001bc000-0xd)='/dev/usbmon#\x00', 0x5, 0x640001) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000c03000-0x38)={0x6, [0x7, 0x2, 0x3f, 0x7fff, 0x1f7, 0x6]}) 2018/01/26 06:41:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000021000)='/dev/dmmidi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001e000)=0x0, &(0x7f0000019000)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10001) 2018/01/26 06:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = inotify_init() r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000eb8000-0x4)=0x0) getresuid(&(0x7f0000b80000-0x4)=0x0, &(0x7f0000131000)=0x0, &(0x7f0000b1d000-0x4)=0x0) lstat(&(0x7f0000820000-0x8)='./file0\x00', &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000046a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000)=0xe8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000474000-0xf8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r7, r10, r9}, @rights={0x38, 0x1, 0x1, [r6, r0, r2, r4, r6, r0, r2, r6, r1]}, @rights={0x20, 0x1, 0x1, [r6, r4, r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r5, r4, r3, r5, r1]}], 0xf8, 0x0}, 0x0) r11 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r13, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377, 0x0}, 0x0) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 06:41:17 executing program 1: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000664000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa2}, @alu={0x7, 0x1, 0xf, 0xa, 0xa, 0x50, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, @generic={0x7, 0x5, 0x1, 0x2}, @generic={0x0, 0x100000001, 0xfff, 0x10000}], &(0x7f0000000000)='GPL\x00', 0x1, 0xa4, &(0x7f0000001000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) signalfd(r0, &(0x7f0000a84000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d06000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$inet_sctp(r2, &(0x7f000080f000-0x38)={&(0x7f000028e000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d97000)=[{&(0x7f00004d7000-0x54)="252c5ffaef0d8dfc95cab3ec191ec84530951a27224c5f335b78660de03f06e055ecc5ba34c28dc1b091e271aa5f3aa82abad4f701f24d4114316dfe9f173d610e540f910b425d01fbbe6310a06791161d0060a7", 0x54}, {&(0x7f0000aeb000)="5e07002c175f639b0b86ccae3c9e20e0afdbb68f049a5f739851eb6a17f843242bf5ceddae", 0x25}], 0x2, &(0x7f00008fd000)=[@init={0x18, 0x84, 0x0, {0xf091, 0x6d81, 0x8, 0x1}}], 0x30, 0x4000}, 0x8804) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000530000-0xeb)="0acbbb979ff08cc52d2be8cfaa53d3d11de7125562376b6d6c0cddfe723cd97e4e49f24d3ce4d0ae4138f1648b4661045799752f2c1bd431decdc56289e744934afb6fb123f47c0e3e81ed18e54f7575adbc101e0db7dab89a2c1eb2ad6b59b9a2a2ed9321d69ebf74a7d62f81f3af9310d3b986bc88d750df709b8820f887e1586f97f7f155275d3f6bbe474106605b210c9dbd65a7e7e3a049a3b7cf53bba9f84a9aca412391c676c8179abbd95c7dfdc30dea7b65132df649ee24354b72bf0c67c94f4efe3ba26c502fe2cc1d8adef4a2494ded60442363aa8063b9b0cd09dfbf177a53bb1bca6b6251", 0xeb) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000340000-0x38)=[{0x0, 0x0, &(0x7f0000b4e000-0x10)=[], 0x0, &(0x7f0000755000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) [ 57.948053] QAT: Invalid ioctl 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f2000-0xa)='/dev/ptmx\x00', 0x20001, 0x0) fchdir(r1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dc4000-0x4)=0x0) 2018/01/26 06:41:17 executing program 3: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000034f000-0x8)=[{r0, 0x10, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x6}, 0x8) 2018/01/26 06:41:17 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000004000)=""/4096, 0x1000) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000003000)=0x8) 2018/01/26 06:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000da3000-0x8)='./file0\x00', 0xa2000, 0x1d5) fcntl$getownex(r0, 0x10, &(0x7f0000693000)={0x0, 0x0}) getresuid(&(0x7f0000653000-0x4)=0x0, &(0x7f0000d12000-0x4)=0x0, &(0x7f00004ed000)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f00004f1000-0x38)={&(0x7f000046b000-0xc)=@proc={0x10, 0x0, 0x2, 0x20}, 0xc, &(0x7f00006de000)=[{&(0x7f0000c09000)={0x1d0, 0x36, 0x8, 0x6, 0x1, "", [@generic="f769f6401be75a8b05dc0c0c70d21e63e67d32e75a7c103c858d8e4309825d2180a2e507d8e709fe9e72db2b41a9fabea357342fc76b44eeda8286b3df47c4e535d7e293b314c8d64e46bf5668e1a47232f49e2f59b85fb5e0eb8db68d86da8c65f9d05b3d480a5842c03e6eae7771799da7f0cef9573b64679f2975a3300b6237583846b403ef1f9c73f054226241c8314b1fb8e700525a058d80c68aa73d3e2d8c28aac41c25463bd7931df026f2f32d404bb029f3a8e12b0666ab6b0c67e1", @generic="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"]}, 0x1d0}, {&(0x7f0000a0d000-0x100)={0x100, 0x28, 0x700, 0x2, 0x1, "", [@generic="", @nested={0xf0, 0x35, [@typed={0xc, 0x66, @u32=0x499b933a}, @generic="71444dddeeac158a51e9bc825551519be6d1d14512829bed59700f81e7cdaf542acf9ec82e801f389bb52933dafbb46f893af68882d0c9bac9d1397222158b4e7458dbb3b69b60653c03f7ae0c50431935e5e94deb64532ae04edc9317fee66f4202a8d0adb710e1f6842cc2002702446480a9dafccec6ab422692bcdca43f9bf19c8ce2bfc15372bb04b2bc4863b3b8385f18bff3b147ccdaecbc9152c993623e108d207a58cc6e0907b2994dab68836fff3bda79f781fbdc01476ea1d782093ac5025504bcc4260e90723ee59553cb3105", @typed={0xc, 0x78, @ipv4=@rand_addr=0x9}]}]}, 0x100}, {&(0x7f0000f9c000-0x128)={0x128, 0x3b, 0x800, 0x5, 0x3, "", [@generic="d082dea2514fa6555ec9e48f907b0e88604fd131ee472c3ac39836410a2ef7c5b344929eae5cb8fd06f339b301be8122fea6eb763860beb88ce3149a12c04131c98227ef7336f3714add3a9318b9b5ef84", @generic="62b3a51c3aaadc22ddd63f17b2d38c9980541cc034a130ba99387d560984164fdac5f14d8c6a6d7500d68524ff197f0677274fe7740e70dcbea878666566202f29a4f9be2419c3aeaf4e9c28c5a0c84b4314ac7c03c97a31ce44798861385d126a854a5f704fc6dc3a1a3369414002fe9085a0160fe6158b6e3ce02a7c5c575e1ffabf9c38fb0422c46fa0e1d0cc3a6316728d08e83256cf313ac74bc047a88201d8462c903c5788a1d194719e7bb6235a2fe43414a7c0ece2d8c2f8398843cb97a5fce57e27"]}, 0x128}, {&(0x7f0000265000-0xfc)={0xfc, 0x2f, 0xa00, 0x0, 0x3, "", [@generic="06dad8ffb99af95cb21ff86fc236f0900c569c617dd65fc3be0729acaac3be10cee915020a15189b402979f654e89b6f9ea55f808617608787cbcef26191016f56e1ead2", @typed={0x10, 0x7f, @u64=0xc4}, @generic="1c1c2b339bf5200f20d9294c5a012c96d9226b97f2ad88634137", @generic="45b4f36d17ffcd7a4a10b3d92cbc4ed49c872de262ed166596226f5ad73ecb741150f58c61181f74944bfb2aee6d03022592ca0497b9c1125935e822510e1834035f", @generic="c5dec3e418e15be5838983c6c92ac66701f149817807a1377cd8fb4c953b843d1d5cd1e06e409d78511504cfc3b253344f8239e463d39ef981"]}, 0xfc}, {&(0x7f0000ff3000)={0x1c, 0x28, 0x10, 0x2, 0x1, "", [@typed={0xc, 0x8e, @pid=r1}]}, 0x1c}, {&(0x7f00004e5000-0x31e0)={0x31e0, 0x18, 0x800, 0x2, 0x2, "", [@nested={0x213c, 0x6a, [@typed={0x10, 0x62, @u64=0x100}, @typed={0xc, 0x70, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x4, @fd=r0}, 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@generic="c7b045503b5bdd4ed4f8c15562b4b7a969547377ab3aa56366701ee143884e0af261103956263ac4dbba088fef0d8e7f6aa3fc75ebee41b1bd7dfdede094b507c071ca31fb5db35e1d187d11ad8035a4501566184191997cb1a745fd5d17d499f08ab22d93cc2f230061dfc204ba1abb2d3c5d1fcc232e8c4f0095868833b416f92bde70eb120e7a65dc3512d9ab48d075a5c40c7e3a3fe9708654556fd390b7e0eff9d917db8586c742646f97945ce81fdafd73edd3f4471d75b2d25039f8485ddbd7acb916ab4ab51af52552bf8efb150e9183501124324c56264cb825a19657eeeb2d9e1ea5fe881d31e72b21184ff8c174b38d30af0ae6322b1b27a521c84d2120d37d86ab78c850167be493a08fac9508d01b71fb08fc6eb7dad4a7cc54e8e538b0c53a9b5c90a2c3b557f62a983420af5e8395fadba2b7addc1b4506baa5ad94659bba6b19dc4c46addfab882bd9914abe2e70e8263222fa3546c18a498a19054278395151dffadff63aa2f3604bbbdc317bd3aec7e9a62c2d9b35f3773d7c049f12443844881eef6b37782f305dbe3c90c3a50c79cb8813e9ea995bbdbbcb5910e86d668c0071b55595e1740e12ff72ed6303252b48a31ce83570b805a764029117779e5cb2288d86a7354753c3fd24cf923348a7da9e169864165009103145a9d543c5ed3e35b91e5838c30ac9aae0e0ea2d5a758785f6b74c4c434c3c43e34bb5073103aaaabcf7b84f193b6e354ea39e563da7411a24f941f6f9872efce22a0c18f73bf08dc5aa3cf2c4bb3a378833b9c7a5b9aefd3a3c8c4c0ae0457c9c4620262c650bf0eec7ab79f799b2d3661299139976337121d9787dc94fdc1ee2861a0cbebc1ef3785de9fd6af39efd91b17c1e9db8c2fedb227e89ace5c25bf53358b6988a82f1351c3b2ab45d1a3af2f08d53f5f5c2860bd000ec7fefa128f038ee77042992489ac0691f3dabd221e39aa182e91733466f126c697b6599c42d05ba9226268c276620a34f2be6420584ceb54603ee5d48ae15ba5b4c417ea26d0fe2a0adae840fb0f044ace7c5afd53ec4e3152d3673928b28f2e9f0a3fac284f8bc70b322b8ebf48e4ba93563263ab7d01fa94e4e785c7d0c31b098771645e108ba4aa1f3c1364077b8cff20e95c080333b304b449216da7dcfde881ca9266427525ec62ed7e0e5655da49b02a1b92f2a77cf311397360c156dcc4145bad2a6e499448c61c649ed056d180d75e5e4effdf81514bb2ad6ce4d04b65153d9d6ae57eb187a2e5a85b43318a921e10571b979c952913b422fce506141e45a0bae9f8dabf96dd2420834ea7b89175981ece61fa8d69d374c8d7ee082f469c7c5d7645cd4f3d4c911123ca9b560cac62176f6a8d8695a10ccb954015596c7696247a49713ed8b8c0c4db4e58ee98ba9ffbb3230b5ee1a793697f89a8a9f6aa29108e6263149a12da729e7200a67f802a36cafe8fbe19bfbc5d4d42afe04afddc829cccf47be06007605e3254178035b743a15743b02f17b91d8cfa48d09d90340db695576011e897a4b3533b693e952c68a074e54acd44db3cd9732b2a1f0d8468504e531a8d3dbbe542dc4658607af7b0976443bd6eccd7ceb422efc669f3b72c70ffb16f0500549f0800b40c9718c8a6209671e91d2282c94c1407f2389675da2b8d9a0f6b89d2c30f779ca58db972d72c139a14570a04463e2ac6844d9f3776372012b6792bc2bc4ea68ddede707c55688e07a71ac96c7ed35bb3362458c2116aa4f5e71f3dc0102d58f2b0af4e2a3553732ea09e34e12181db4d10ed92dd1f0f420a8b917acc1d15762bac84a3cc375a387a91b60d573173b548a85cc91c7d0726a7b220828222bf4787a29eaf1e34df781154bac6449241b9d808eba82fde14af714e8b0758b41c8135174cf89d97e9f4c6ba438921c0574271ca736e3144b82c3be07ce8c39a85be3dce8051613fd55248f7ff74b383b605e75fefe1df45d11308fddc9ad04bd62fbfeee7535fcf2fb4b2c6134e21b236e50eac9e51bb3ef895cc6e5bfa90812fa1fe41b262b208dcc2fa9d10950d3384664450b9e966ad4565b7e2da737ea31694fc575babed866606a164022bd93f912ef1e2f40c0de74ae74f9f4a0061b7b204e6555434bfedb9073a2f0ac350ccf5237d11065ff9143e2e32b58db25564603983ee8675a19b80f9df645f0633a3fb2d956238f0f1327d2777b7de572e7b0c1f0b4544bed07be794bd3d532d5e2772d4a0f42924d3888e40b6ea1d8b9b1fd0aa9860c38ba3e3012ffe52f61e70c83dc53b2bb166092bfa5d1960cd2e0bb04257e8e15aada50c4347ea55a0394600ed359e78bc5ce3fdfcc9de295806d511b60a1d7795a72580ad14c3280595a86d361ef04d7f2b5106648724d4beaae2e515624e4d31baca5ba3edd089a337376a045adc1d4f46cb12572fdd87dacc7a401fcabeb4dbb199fe01992326afb23222d5f65b665b12c86e762765a67456bae140552b990bccb22e7dbcc06cb1dcd9bddbba071efbca1eeb6b530695a8dd86503491d90ada79271527c83289cf91f8839f36bdc17dcdebe8cb93a0489021b2825a88fc73e2a55669c084ce92713ac601d6cf452fae16d04b10dd7bcc6b234d7b7075954032436a270bacf1452efead1ceb2dbb7603909aa3351bab9fddb23b964e6961bfdf7dad635474eedf7e146f7f758b0045ba671aac32eafa0ad8326c055864e83d17ca91c3761e2e98ffac9926cb9e13092fb5853a201e635e3f6e49c4ee7b264d360cb34b0b2b31685de07b4a27873cb1bb730f8287efde5d7266c1cd2832195c7eb07690649017dcfc8e403046072a9e96ab076b110a870fb18ffe085285d542b9aae1f81338fd88f49618e1c65ef1b9eab6fbbac44a1b2c57426df96fd9fbb971adc2fbae65f0173ab6110ab688e292e431167c8aefbb1cfd3e351f189b9e196d6b4451ef7d07b264796153b14c6bf07ff09c9141101418a2e2f28806bd1499646df489425b0c869fcbe042aefd969b903b5798453e628f0774631d467f0c41eba53c2b9d04700aa6116636b3e3db9aa0d0b01a8adc2ccd269c9f6b9e80d044f48ae30230e0184d382659eed9f9590161fb4310143d084c148abc79c1640ed684c3a8866a2e71597cb026878a2996e7a34f28bd98249c0e865990cda21078875f507f42ca62358e96c877aef2c6bac5a962be736a42c97fe3d1a0064a638eb045bc3ba47fe4329c9569ed342752d3546e1ab1467f380dac33e77b2e54049c3374b512af9894d3ce539ebc62543bf74af03cb02a2b8bfdcae3b4f620d5754dbe447e3f1805ae066acf3f610b057401e93c35d9ca8955238c092f5aa1b8ecd577cd322f1a5e117cd5f57c90de421dcc005383495fec48e0a564161c24d477f86114c7508f6077b822110008025404308a0fd79e07cf4d4d103c5893b0bfb057be40073a70af496e9e07fc9e763ad3b07e5bd4c603efbcac836075a1da547f499b44cc124ecd1582274ac1a7a7977cea02772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@typed={0x18, 0x58, @str='vboxnet1cgroup\x00'}]}, @nested={0x128, 0x6b, [@typed={0xc, 0x12, @u32=0x7fff}, @generic="", @typed={0xc, 0x14, @str='\x00'}, @generic="fc5d7ed77e3dc844a15d3ea688abcc6129b6ae1a444c2426ecf52bd0dc9f945fc84f8bd0c31aba88f8407a19c0f1d6279a06f350c615eb8792c5b759ba4218293c2b7f8ece579aef1c1057d0311621f3471edf82e5cb257c7e3c089d1eee03ed9d7e3e0aafb56c7ba2608e9126a742bab2c82765909a56d3e8e80b1172e57a8e416da3470857a078b833070597635c3dfcabe4cef603", @generic="882e201c0a97fa65131794cd320848ffd6526c83d2db6795b7a3256a16318fbb1faa59131da60093fbf05b90aa3e356b8e3e16748afafaf310c5d0da7dcb1aa20365f38d42f137156f01843338147fa3d4d8e6fb5d93a2b190b61c646071ccd5a1de15837287edb81f31", @typed={0xc, 0x96, @u32=0x81}]}, @typed={0xc, 0x20, @u32=0xc1}]}, 0x14e0}], 0x8, 0x0, 0x0, 0x4000}, 0x8000) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffb) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xfffffffffffffc1a, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000000c000-0x1000)="d14ae4bad8b8ea8de77487570dee5b8c62ddf5fccfaeb8802b39e45085f7e2dbc768178efeaac00beac5c4903741863978534a79cdefebc64b90ca6c065e0384fb2d07b813c0388cf9a10a06ade4b28f7d37352e864bb0ec352ba39e09f8df13635de2f75d2612d660926ff133cd2ae54852ebc2019f4a59fb967da062b47aaa9c8db60d83c09295f0eb6489ecc4acb196276837e349f50ff1cf1fd28f5866735c120b7b3ed46ee78f19301e8be9d895eeb69df61ade7cbc0fec3d5631f6ca8dec5da782c1919481867b8592ea0c1ae3974ae62bbde2317b3f7afde50a318f3ed0816a1aef9d6ceef24c236ce4e6e2b9110e3beb013ffb23e6c5f173dda1d22987b7942e44a9818e4a95c08e4b2548cbbd54f3a1590f8b6854cadf2da55b940e0c4411b6b25ad01c2de165379df379bfb345efef80264db2cdb6bf39041f69bf231fff19d9f0defc1aa57c64f094b30719060334b40acb9bc7623024c4a179ea1b48b82efdf047a8e2b1981017dd0fdd65634faf5e8fd9f8c24b0a8483532b1182cac863f31238fad0b608b5a85036d106b1566c23ffae055ba9356fd847ec855ce56a50337530d342b98438a398761ecfe5e2c335200e6ace2083d4557b5dfe10bf6797fa913cbe636a90629ea8fe27d17cead162244db5180011f1129f83603407347dc8cfad66f8af66dc6f229b9afa9817491693da4140e20df1fbc088becf0088ab725eb51bfaa0f48e7612509159ba894393eb193bb0e58afe234d4a92675bc1afe90d8f15c111f3e0b47d9c095542d6140745cdf27fa08fb9c2aded2a1f005be217cb6a369da1d8c78b39608d274fe6e136692e6de6696c1fb12d6c8551fec0dbed9f98b30f4eb93e12202ddbc7114587dcb57173e1c6011d08f9b8d6467df24e591f9bc3bd86dc41c6098ca464cd449652dfd8848a9a230e13acd432ff0e6a6a2d5c8ca8a766b0e3538ad669bc9214f19ce36165ffe5588d3083acd97cb1dd3fe947f76efc3d12b7a18061a651fb81693645eb3854e00af21719539bb5878a6e92f5ba3da07d89feb6bf511a889d3e17c6bdde9f351881f635d595f8ad0514561d847b695b710099dad45676756cf7a28aef1ac40738f6258441a03dee013d4bd4276c9fb73678740a3e30e1dc4e877e911a89cf90bef7fe1244bc6c8bc05cc5b17333c03fa30d749fa567ff395bec5c2212ee50fc8f15b5695d62e845bc7e2a8bb8f87903a6f8b844f9f82ad9449f19ea7807ec7eef7c5f9aa72f3a20d9c8f7e2add29e5547fd9f1082b96b1c356c7274a7d1687a7cc0e1612fc8b0c363e71d8631dbf32907ff14a3c7b3ee3803431f74f8f8530ad78a7584cc74f2b275c111e2e48c431797f66f6b4060113dcc613bcec33fb9ba07c1950bcd91e3701a5f757b6f3fbcef5c95b3424deb594d0bf3ae6e41fb16e7d6ec6246a244aefff2ee728cf6912059ba51248fabf364de8fc949762cef4989df45561438d36635dc03f134c7ad7d2e979b95ce836971bad9d2a07022dd859fc9288b148e9f65e810cb4f4e3f81827ef79b6620aedeb705a20a72588bb574a24c940835276336ffc1075ebad72ee9f0f01d8cc8baeebca3ceff1116a4f3a85f8ea41c058f8b60869bf389277a8ec8fe72d030dd37b0857cf6edcf3daf9f513ee501c04cfeadd86b7717843ddfdd6f0a52444c1ac2bdf0ffaa441d86b49fc25d9626b041104c04edf9de30be0cac07a2c4169d95b2a83c03f7fc9ec753586e0a19b4ff692317a78f2f1aba5b6a86fd409749889e9871f5b1b4b0b15454f3c956126ba95f1780ea68b775210afae9a27d97b940ed1d0c014013e48a56ee5c9006b14882a83b857015bbceb2916d9bec869b96e7d676df2462b7463a362000025e3989b2ae211e1ef9444865952a607e0329c8de4a65a827022727920d2cdeb79bffedd03bb5a68bbc1af827f6d3f511e6a3e56edc8b9ed9a3f664914ed59b3522e716a2cd68f7ddbee019d4398344abdfd702af5a367067af0d1a85a3b14a1e87f570e2749aa33b45d9bb9f43716fdef54b59a165b4fde63358d339972c30dafe1f08aea97daa02ac7ed4d0d67e2ea268554e6baa3a3b26498c13c9a9c6f92af71e24b044c5ecc916cceede4b99f1adb607b8c581228f33dcfba18f612dd201790078abb76648355898d237e330471cd056260f701306b8eeabd7ea1a024ef37a070c3e0c6210be760225c66fe3317327fd21b3c2094dc23c76f79d76d02755f44830a1b4675a4f3fc12cc1a976dcef5ef4eccc00997b6c29edf3b6a690414755ef8c0e808e13a71af09ab4889e4d3771ec247c7c2f19841a86636f53e51c7ff02bfafaa7aff1d4b6a6e89959fc52c9cdbd7ce42637dab1b7918089f71709e3740762163df99b59787b5d68c52533c816235c91905351a9de4f4c142af9e6122b89548ec9c9ebfda83ab68e10c51620cb1cabd168983a4dd0ab90eb74ca278d310d7153fa359ac1c13d153b44378ef89dc74f02e7f54a69c0049b2c8eeaeb3093b7c805c42efafbaaf380df6e3f9cdc53be4c926d755648df9db559ec82f2a4b3f707681fbd17f3b2ccdb95f6c60af0b890a5a2f0b59e14b572a0ed19c8513c8cdcfd8ad7d9b0dcf156315207fdcd67ec3dd0cf39265d0b04f07381159d3f3302ca9d4ce48084e3249f0efdb18f33bedf0f2f792c8d9054bbfe7bf1a3e52e54e9b96fcdb8019f2f3fe938f5ddefd2a31a8713d17186d4548cfce11fb959feb00256702b064555d3f6fff615b457950c0d3ce5ad7ce5209d81a00d6a95a3dccec803f3974736df0ec3d67742e7200accb611f8301967a28ef30ccc0563acfb3808e1be793a5f76f82dea80c96eb875076433bccc896b9d49cfdbc2b9ec8e5616ed0ea9c49c8b3090437ba3de9dfec9e07cec582eb9c1152e537e2d180b9e1a9bfb5c6cf60f177703c6b46e8cd81a255afa0162b1a25ae36180c596845cf0f1010fdc41e968dd7eb5e0a451eb870b76084344a27fad660d8cd893e59380dafe476865e88836825bb6a3d62756b15dba108929d90e5fea39728efb892800ff82adc6eb4d3cdb3c4b0657e1c5ebd4d55856520a6d32d606c4dba63786aec50545c6ec4b28c738cbd61415b8bd8a9595495da4ef2371c581b17ec0e9b69ca6f69feafc994b663c908d3a8e1c559608e2db4ebbed8070c660bbfa942746cb28049ffbf7b00c9fe00b3c5835dca62601b675c8f584c6e4b014112d89ae7477e1789ce90ec74afac625c515c42c4387de1f576c394a9f3a17ee340fdf8f90ced88311f469d07b21f7a4bebd690a0d3edd21bfe5b7a72dd58f4a6548af569fe256ffa756686c555de73d1ca49e9600dabcebe88ec85ede28dfb2463eb97bd0e0d6723c09bf0c4a66ada861b780597254d31cb75206b5f756fd8dca3a53593013d8a3026d079092f8cb77deeb3f6a917fee0af03a3e6b8e3ef27a500179f7cfdeb32611e5334f95440c86e3b631d8898eab936c3203bd1a62ee96d6da04883ad328d5c84c28423b07f14964d51ecee7672bd9b47ef92c1277f3cce54939090df87b3737c5082aba39726590fbe3cd1c24bafaa7ba820a817d25b55fc85516fc5f7f0067781f66b0cc2905e8072d7fc428cf7684aa26f474c7dfe6c247b5d297d82bbbed1f702de1e670f7fdf8e657d177eee24fc705620195899a33b2ca350f71ead959c7c776206834054293322f200e9bcb070c892438dec88486eb7f614fec691301d69c72227bb410428aba5c5a6ede9f53b9f5183a0328c3d6b436ae717ef2edb8b2ae72ac076d759090efc1e5082efdfefc6e6a423453afd85eb1d6efed70df0cff177f55f61b712f30a5cae356ea292e552ad5ce42ab1913bb49176b0a68aadbd597ec4551e5494c7ab12cdeeb31e2e5527601519bf22bbcf3d0a7f6e767ae877a6a4768eeb33fd23c2bfef4e2cdd48e89cf755c913f364036326a7ce229ffc19405abd2ba48fbc9758112a191f5c95d0c6742d7754ddb84a8f1e31c6a1e6e618043715bb0576d2150630a689fbb0709a90df09da8472cf1921f2c22fa7b8dde47781201e2a0c5f3688f705b102760a24f4c8d5bd07d4633cc41a7a7018638b516d3d41fff038e9a4b18c3e92e0cc0803b203bac3a6ae91f22194a2a32f2ef94bd89713931a8e7803fbe43ec4f9fb1d36f5adc473b51d3be3fe68fa43c08d5536769c3c729716f5377f4b2b1acd8586ed45ef6a834a962b0e8ac76aab9c92732ee61743b7cea0cd09415bc6b3f261ffce18a8f4343deaf849fd3e140b68f334fede208fa1d13d117fc5e6127e5f158e9c6e6f8855b6804404b34fadda808deb9c1d865ba681722ec720ebcf928769631c551200ec0501fd6cefdbbe6c967be16854ea34ac9bfb2b0a277d84b4744d3ec5bad56e94f7c3db65b5a7103e3d7f2cc11d3c82a0f0dd727d55f3c50ddf523486052fa8f2697008d487f8bd0db108ed8c1b6fc5985d6654d604b06cf76780be2dc0a479bffe5c6d54f1daf9b15eafadff16801221d3168e10579ebc2191542b79a1f8b06c2ccdc9a4b75ceb4d728f9799ae67a457c419466f06f069d40070fe1dd8ca2a290adf85bd3d8449f1ac0d92e0b4681725c44ebec6b4506e589591ce028069b78643fc1c10742863a5d2cdfd2ab543696b1b96e3f7361b9e96eb48e30be57253d4eccec2fc8d24e4f97c5fd5800453cefa0cc9734e6161750c7d23733e396a6a865812bde36897ac662d2516bc9b19771f30a9c9988fadca617ab4c118c87a03f3df47ba681496ebfb3f5cc4e56a216449c8e4f79e1594f54d0b7657c9c87305969454e0e593fdc1e7adcb6b74d0b25b5d72261750f5a201dc6a56e9a40048d71a7605a0e3e436871eee5d98c264d66f8f36c0717395a854f571cf3a3ede206aa694923fa00329ce63ea7f38930ac206da788bf4429bbd1dedc37cb49c527414bc2c27460a89816082478bd25b4b1aba1a61e48437396c273abda40154e47f3bcdc45640d05b66f38d778eed9699940cd214bc000804a2ed6da0fff4f2d879b72e88477ae260306f5f14307f599821e4eafbd1f63247a83fb27ef34d2b6f7ee7098027c7fe05dc0d019ef05269458d223937152bff3f2f5b9ed82cf33f658f4db50a28e3c6c6a3a93364afb39f49581bd520e0c7805e27054b10bdf92344f2771aca1cf9aaddc36f75dae712654014199718b32c01d15380594100e7b086e19e606f6f93073ca41e98585bbf3e9e44f57305a10fd85168eafb5c2d135397d36b57430236272ab5d69274ae80577b50c15b74171f85a3c8379db61ef53dc2b3b4705a71607c4b58cacef6a108cffc280c6222810d5acaf688d802f5b9930fc4daa876df398612332d75da5ba317d506910ee45276987f178884d193088f9f5a0039afde50b764eff06fed4899935a8cd18b37ceb681d2da046fd0125e5813b24aefca719f33c691a9ebb011e3f1938694bb583efe7c4e742492a36cf2d2d30d03662543359017a2d53e6cc547a872deea594bee2029e2554a847c47bb99119d2cf8a3e3ed44a54320819ae64e0d8703ec83e44d5b6b1c52cfec994e254bdfba9a61b9c6a684a98dc9bd7e67cd72d9fe00df0a390812a50715995d296487b8a238d4bac009146f4d642a5821028d84fc2d343c4aa05bcc1ff2e208cc6848ca70e755b0650ca38375bfd5592193d5f01e0136a671d2562e4d352525d0550918d3328277c364f18142056735abb82e796f440168e842df2e67289f35149a71383fad359113f289c23d7b63041a361351a62478b59420ec6") bind$inet6(r0, &(0x7f000000a000)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, 0x1c) 2018/01/26 06:41:17 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 = syz_open_dev$admmidi(&(0x7f0000eed000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000096a000-0x4)=0x1, 0x4) getrandom(&(0x7f0000747000)=""/50, 0x32, 0x3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b46000)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000caf000)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:17 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) r0 = syz_open_dev$sndpcmp(&(0x7f00007a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getsockname(r0, &(0x7f00005c9000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00004e8000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f00007bb000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008ad000)={&(0x7f0000521000-0x1034)={0x56b, 0xb, 0x9, 0x200, 0x1, 0x0, {0x2, 0x0, 0x2}, [@generic="0c47424a9998089331fb6c843ad24b53bd77949cbc8b239147ffa61f3d0a1c", @generic="d0788ae385fed38bd2d6c8c24ba60b2f9bceb5dadaa53e95a1738009216b96ec2541e23b0f53fd6a5b7f02df154c45f821f89b83e7677485bf93cbc883dffb29e98c7bc7de4125c2ac7c0b473c4c2ec1b72e486a861d8b72f8a9e2e1258a8573612bf74121eef5f4fb3d5e3e95515d7039b6ad2e4da1128cb2252e025402a87f55a53932280992fcae4d8cac7c83709c6d9675260a1325cfecd6769befff3f7b23023f71a828a211fcc9050fd75008cf1e04925b0aa02c7f7fc49b79b1c5eb92c106b8cef383224603307c68d6bc58d2fdca5f384b5907a2f1a02834f640dc6c2e97ef23f30e83313469b6ca45772a90c7a4913697613baacdc1ad7cb66b66b281a237b547b6ed7558b4cad1fd24efe5cc6f1d66548c20379d32c52cf98e3146a99aa1779907674bf578086765672f3e83687b701282c4d99b6e65a66b0af6cc237f59c6a4403dfc5db8a151b94dc175e30eda3c0d254a500893abe3fad9cbda70cb2db4f990f9cdc10618590f0e188a2d34fedbb1af3b2ece0308057b61a6a1dc2586464173c0da5aa5d84dc0711c0905b0bb1c2cac3ebceb454906e4fb36ae44a28c5050a2e06677ab5ae57227e6dbc43b2d8daa175e9bdf3453db7be2d8c6a2d3e3be5867cde4a725a67179153c2ae7c93d1f7fdb2f3abeed55c8f62d55199c345e8f6f8f2cca76785028fa35d10ab4c8b68b98f4729fdd6c2cbaef7886867affa1e1234a90b022dc4ed173bd809cb747745dbe9f83d11f80c77f0cd24ead62714d1aa940c8907d3ea9be8e3158bfd6eb3e57ca7ce1ba4e5d3ad2adaa906de966669d1062cf99636eb2bf628d842102af33ef12c89f2a0b0005a14d174a91ed6ef1603ae0b11d27d055f789060866a826a5075a38259b40410f39c4a5fb3dcc10700e2eaf1996add1e21d52c05ac79a77a86eaeb6f8806d266d5c2dbb9b069580789a5e526fea38f78d855212bceedc8d0c136ddb15d80f598c8070f79b4706bb7d4f7b9f0c5ad83e73e92dd952127c4f02315f6bf48009d527fa74219591cf20fc662912d8dd874b9ad14c67cac2b0115b69a2945e19a0ed143f2739b0f50df4395eb43a066e69e37c040bf848a58a0d5bab8250c91075bd5500965f4f42a3701667e0e0e687019be89e3c64a54c77c2aa9873b1e3b931a673a0ff6b9d8756c60f32664dad152304287f4ad83a58127b9dfeff4b0d9c5b11ea692bc93f06c33a647aa5003df8ded5d203c63cfd16010bd445ed5a174e4fedfd4e85bb4cb200499d3e0ec2831a1449a975a1f3e37ea547818390f389b50513774e28488d7e47f33d4caeebb356380e7827a9ee317f1470bc85c0a9a3777ee3da875f1dec2db90a4106a367a9d6df28b39b8e8882c97c05962ffeb7ceda5de044ef4ad37a2f38039644a41f454f26e223e86c902a9a428b3d281368cec422d1517ecc83150f653d62ac0c82fbd6c4fbd386660e1474303a82e37512d5e6a3bdbef7e7e4bfea786ecbb4134f3471351b2fcf15d389370ce1909643101aa4745663dfcc917d4180d65119279f7b593282ce6dd6d075524f0d52a727d8ed8b8250bf18f8d05fb558b35cc14890fc2f79a9e25e26ac66f74d3797221a29d15d79a655ded515ea5f874e257e85b5eb958df9ab8c80dd7b239e3fa167baf07dd2784e1b561f3160cde50ce591e6608cec23b7d2dadbac6a902d7ae350154e16bf573eb0c53ef3801eed05d1f76672c6ca47d3da648d688495545f119c3ec902e918ef6177418ac54ed9ed14c5de174d7bac40fe96b0a59b14a7e17144fb9da0b375933e51a30796c01bba269b7b825206bbaf57a4908971f29c7150d087215b0a30507c437e02561b30ae8afe83826dae2417a6ecd03af63b3a7b9f2b2007d03e465d16a4f0ab6459580947b9a81ceda2f00e27b04796542d53db3ff4ae86b91c4746c1f6a786c58247886b07e22d47566efe55ca114175e9c2b45fde1111a071edcfa979bd76ee0967649f780300b0d2f8624492427a61622232e6992f686f1d3c0099abf71e65d1eaad7107b56806a0d6a1ce662f5a8a7348820ae5ddf3fde8fe0e20fea41bb32dca92f489505346f4942a4176023b0a822ac14bbe517ec015b745225f20da1b84def19e205ec2e41632c164036a25096b965b71a4b968cd528f238f26de3d23e208e52e2030aef4d9c1edbbe840d586ab31d740e6441ef9d1ea9637b7c27db62bfcde78f43730f83a33e3ec0bcb00cbd321c7dd88b5515cca8f6806f1c04b692f3fd0bf444b6556f6206a4582351b46a7e595325a2276e01074418df4335da5b96ab5874b77a95c7d181acc2805bcfbf6bdc96ce119b813eb132df53caed12cee588e69722e4682d68d1c9ebf4c47adfbebf7fae3881da525285c411124c0bce138744c0e39abc2a19f0b6e6f7c6d71b5df3c5598e0a2f488f195bac6368e0fe226a5445276d9227691e06c47aa0a12016562b50eb221b0bf9bea08168bec9b92d04f3fd1733d144e0e63d1a33d9bfdb9c480595911db945c644e188434cbf2ee777cec57054655f00a62046bd349ce505ceb35436e466d4b1772b2fadbc0f373b002cfa7580ae841a4c4fbc51f46120a8b0e7ab7bd391a1129955a2e95914fa5c0358dbca003cd080b8dffb6965b5f1010b115bae1eb18cc8a5fbbe98acbdc61620c31addc757d9cc0cbe61e7da54f422bbb860f6dd3b48cce945d4b2a5bd72ca447c7f06486673802ba19c676a50d666af8ba897afe84c933a3c18f6bb1a1050432b1a3ff76c09534500c89a779ee0fbd7869fa95f2c809e8610115f642f0b83e4b4337c627f962864660cc08ac78d29786835563164a0f463b592abe98147a6505dab80f63f4a821e07d4b91ed4fbdc4b7e96f3ae25a504fa80ec9c1a26de76635880fc2177c6bfe32b448dfbf3e3b718161c94b022e53ff2b60a286867699e251748696b43b027659e8b435e6431d35fbc120261920a086c7241b9f3acbf1fc292fd97aa1504dd28e98c5539efce50032da46246d565d2c9ab4def4b93e67f53ed14669d5c5daba4647fbbe10770d39a3f275cbd5466732f782a89b34d14c20a4afbd40650de870bba0284bf62ff9f382d07d42c051f6a109abd911dfd44c37293c05eed1f5a5337825f6aab158869b378dd319e08734d6c14540e64d3259c545c4e0a4f26fe024b58907d1f238ae81ab2d5df0d9130d907c830e9d349bd16100f8b19be6ecd82ce4fba6726c94ff7160e863d5b4891d0463f1a10c4dce873110c6221afc84fa5bbe188a3732584c24bbcd68b2b69f6e01b8f9ebd7efa265e0b5d4d7a36d79bf336c720aac9988dcfb976027a84674d7ed7f7074a1d178136d75cd355e3a682f03586b62b79cf48f71568240b50efeb49ceb12cd91468d7362ec89df8c795e60bf2b058827c30a9a522b81408dd721dc4d6d4023bcb2842710084a4b80b416ea2c2ebda2efad3f5c5b9b5b6df75b76377dcae935b99b9bf02e803f708010c95c84a0bf413571f0e4fe4ce41df1079e8004ef61afc18712ba92cce46948977c47ffbce0c3e5368f5e144b5531b4597e3e758100b463a91eddf6499b91e4581215c7a943f9b3aa9a05c91c8973b01fb01f7bed736657137199322203e7da9649bd6d11ed991afa5d8c009a0b5b14e3066c5b5dd30ecc27eb969768f39390ab1926b56185019850c139eb640a37eeee7dbffb8d9731a3c113ede1d64f6f8b9cee96b76aca0161f08e3ccb56e40717b88bb8d711212c0524845ac4f9654557327afce75134f18cd082fef5c4b6d4e2bacd5d8b1fcd8c0e9d5cececc7b218f4c8d9973636227509ffcfba23d1297165a1549db2514a5cddba9f3c868a74d50e48a949c515903cd4b6809b2208c763ded66df6f7387eb4fa73d8e622cf924df3b6e258c64ceb1fc039944b5e8542b03f8efeaf3f82657bf7b683b002c4099596c241eff915aa4baa92a21260c6c6de52364fb41e728355d988f7d12f06227844a5c5e398a0e31e17b0990dd0bff61cc861ca207fb352d3e64d5322d1c47bb04e84c32a21e464a50105d66c41c4c5e46da3b9a9a3386f223533212339e415a61edbc6aaa4f634099d37c1854dc939252314b9f3faa80cd74f3078c04d9179ff039cb2e676f09c595f5d71a816926117fbf7a07bb5e13d0be02e3662b3c99c59425b7a00cafe2a7a26977a57844cee5a5e699fc616a6aac34782133d2ff00687accdd057f51db301f8d149109209cb29e40dfd4635d7e222836129e388ace853dd3c372d21fcc1a677050e2b11a40f1f2414932fc5066fa7d14560a454a9d1c36456792bddfc2454293713de4b5e3101f10df9beb9e24b64e64582d1929f3647ee1b92d355deb3b8c6c96cf51e1324137fe225c9d3f950a5a52a6a2cd9b5293eb444a9cadd5f76370a76ab686e27f53009cdc239ac2198c84e1fe3ccb6dd55aa3c80b98053e73123cdd038eb40c258c6c6cefb4198185d8b1c0fd1f3a751b113bc6cd22705e74127d1acbc795b58ed8ee30a080e434aff69814af308100926f2c3141e55dc3ae2d55ba26722c7be018a48c01b768e612fcd3b39845b2dd4bb7af64dff5731e1a70cb4d5bede9414f71e403786a869174ab8257c2c0e0af84e235b5e09e49769c96ef2055f1ea73e80ca0eaa9ac34def89cf43d3f1faf2c4bc04e8feabc965e77c79a7a1ff84767d1a3664b9f32c7c2759010fc8739969c03340499a56bed44a1f1f1a67e0a5d95903141d5c12890cd392ae2c9faf8fc5b16117ca623bec15be1911df3a76c8b11b6568ccb3f4e94d42db6dee8d26ae2d78bc8cf24bbcbb4f566d435af13144927dbba8e08b34d7f3d63c0babc5a267f1623a9d6b8bb293e27c36743bb51ca1b29d6d7975878c52da57bb287425ce8e3dd7083b13a6352af2a8ef006f57b735cdd6ee94957cbdc28d4c5d18087dc6a006dc651f660e6bbf6cc26acc05fcbfd22567fade8eaf41fa003db8f63c2c960b700d14fbbaf21dfc980570aa15962542a16c0f491bfcdabfc6d474aa9d296813e84398c32589ab64c17769af66be2b7647e11e1b6d88c5c26f10abc3fcbadf2e757c04c6043410e9492f2951d358d906a235e9184d46e08b96b76ca280444b6851c1ade15155893486cd7909b33acac134d5d1862b5e9200f28566eb563fdfca7282decabf46ded2e6729705a5016b720c5e7aae99eb0a759e9abb5488ddc2c4e4c9c4a9c3735f89b6a78f02d418bbc07b1676ba809155858d3322dc9fa6e2f556dcdc22be1f5269b1508fc59e208d3db533071108d6e0e14b8b703e2053236e1223812a154efc10a9bf6f2be8416906635ea22bee615003d7c94e86dcd6f06723d77bb64b60d746e1426489a3f9a5f2645d9bf706c3006146976ef1f5099f364cc85ed35d3a52b6f9a8a9d04d044b2fd2e9cee08441ff3ac5f144a5e8eb19594b025b15686de0f6a3171c5f99ba9973436d9b44fe8add7a0094e84eceff67e3fff0584577572b78f560265fa7e063f2a7d28cbc8beb18d6230f9dbddda535bd85f1d9ba85d728f7e86eff0d8d55c455478cb94383b3725bfa3f74a6cd199ad532409fc348f0aadec0bdb9d5bc69829c1ee7dee205d6fd6b5d4855bba184a78071dd2d401cbb7d6a44a7440116156f9311bc45a9d5b2089fac8dbe7d52c5cebab572c0f95dc4922f38b9cecb2f5197b6ebcdcb61b64a26efe7e5ca1bf08aa95b689dfc0eb6a0f532800e3e8a3cf878a3049150f03ed8b2b19e9d6bd9af7188e3c96c98af9e3cedf30a3597de48ad3e6d0c3a5cf34f1bfce00357c1b24e13a551"]}, 0x1014}, 0x1, 0x0, 0x0, 0x40010}, 0x8004) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cae000)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00003f9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000a4f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d513b60000010fff01298992ea00810019", 0x11) 2018/01/26 06:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) mbind(&(0x7f0000b1b000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000487000)=0x443d, 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/26 06:41:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4000, 0x100, 0x4, 0x60, 0xfffffffffffffffc, 0x11, 0xfffffffffffffffa, 0x8f0a, 0x0, 0x10001, 0x5, 0xffffffff, 0x8000, 0x2]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x7, 0x20a, 0x7, 0x4, r1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r1, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x800}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0x6}, &(0x7f0000008000-0x4)=0x6) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)='$', 0xffffffffffffff75) close(r0) r1 = syz_open_dev$midi(&(0x7f0000ab0000-0xb)='/dev/midi#\x00', 0x7, 0x101000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c83000)=[0x2145, 0x6]) 2018/01/26 06:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000039e000-0xc)='/dev/ashmem\x00', 0x2004, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/26 06:41:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001000-0xf9)=""/249, &(0x7f0000137000-0x4)=0xf9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b36000)={0x0, 0x57f}, &(0x7f0000b37000-0x4)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000653000)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b37000-0x8)={r2, 0x8001}, &(0x7f0000824000-0x4)=0x8) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) truncate(&(0x7f0000800000-0x8)='./file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r5, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r6+10000000}) tkill(r1, 0x15) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000afa000)=0x9e, 0x4) 2018/01/26 06:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f0000628000)=0x0, 0xfffffffffffffe01) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000a55000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000061b000)=0x3a) accept$inet(r2, &(0x7f0000a3b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000f0f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$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$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x2000000000000009, 0x80000000, 0x0, 0x1c, 0x80001, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = syz_open_dev$tun(&(0x7f0000ceb000)='/dev/net/tun\x00', 0x0, 0x204102) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00003b0000)={0x3, &(0x7f0000a89000)=[{0x6, 0xfffffffffffffeff, 0x6, 0x1}, {0x0, 0x174, 0xfff, 0x7b1}, {0x6, 0x2, 0x79da923e, 0x8}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 06:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f0000c9d000-0x60)=[{&(0x7f000083d000-0xfd)=""/253, 0xfd}, {&(0x7f0000d73000)=""/221, 0xdd}, {&(0x7f000059f000)=""/226, 0xe2}, {&(0x7f000050d000)=""/107, 0x6b}, {&(0x7f0000f50000-0x3a)=""/58, 0x3a}, {&(0x7f0000e32000)=""/106, 0x6a}], 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3e000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) bind$unix(r1, &(0x7f00001b9000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000421000-0x1000)="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", 0x1000) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000b96000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000048d000)="a92bfd77bddc19c0edece6b6f58f80cf07a43e5d41cd0da05c27", 0x1a) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f000067d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 06:41:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000691000-0x50)={{0x7, 0x0}, {0x5, 0x1865}, 0x100, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.257629] kauditd_printk_skb: 106 callbacks suppressed [ 58.257638] audit: type=1400 audit(1516948877.417:206): avc: denied { read } for pid=7332 comm="syz-executor4" path="socket:[20853]" dev="sockfs" ino=20853 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 06:41:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00004be000)=""/11) r2 = syz_open_dev$sndtimer(&(0x7f0000580000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000031000)=""/51) [ 58.304593] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 58.309879] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e96000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000823000-0x10)={0x4, 0xffffffff, 0x0, 0x8}, 0x10) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00006ed000)={&(0x7f00005ec000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000fab000-0x20)=[{&(0x7f0000224000)=""/4096, 0x1000}, {&(0x7f00003d1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f52000)=""/192, 0xc0, 0x800}, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f70000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) 2018/01/26 06:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) mremap(&(0x7f0000b3b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ca7000/0x1000)=nil) unshare(0x20020000) socketpair(0x1, 0x2, 0x6, &(0x7f0000c3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e1a000+0xa)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x2ccd, 0x8000, 0x4a8, 0x5, 0x80000000, 0x0, 0xffffffffffff6ef5, 0x10000, 0x1f, 0x7d90fa2d, 0x6]}, &(0x7f00000f0000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002f9000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000870000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3d000-0x4)=0x8c) open$dir(&(0x7f000094e000-0x8)='./file0\x00', 0x80, 0x121) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c20000-0x10)={0x2, &(0x7f0000523000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000ad000-0x8)={r3, 0x4}) r4 = syz_open_dev$amidi(&(0x7f0000984000+0x43c)='/dev/amidi#\x00', 0x638de36d, 0x40001) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000461000)='/dev/sequencer\x00', 0x88000, 0x0) fanotify_mark(r4, 0x20, 0x10, r5, &(0x7f0000e26000)='./file0\x00') 2018/01/26 06:41:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006b2000)={0x0, 0xc48c, 0x10001, 0x200, 0x5, 0x6, 0x7, 0x0, {0x0, @in={{0x2, 0x3, @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]}, 0xffff, 0x14, 0xfffffffffffffffe, 0x5, 0x2}}, &(0x7f00004f7000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000f40000-0x10)={0x2, &(0x7f000012b000-0x10)=[{0x3, 0x8, 0x401, 0x1}, {0x80, 0x7, 0x800, 0xe8b}]}) r0 = socket(0xd, 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000078a000-0x1000)="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") sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000158000-0x90)=[{&(0x7f0000b76000-0x1000)="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{&(0x7f0000a83000)="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0x1000}, {&(0x7f00006d9000)="075d193f3205b6701ea94ade134bc1435001b35e5bd6974dc2580db850d5c657eae6fad1905278038c447f0a85e7b99d85815120f6cc65978b2270e19f58b55ff2631a95425d6631b514a49212ba23598ad50b77a9a6dbf939cd7d36933b31dbf625b6bd", 0x64}, {&(0x7f000080f000-0x6c)="858d135f6c340fc88845ff9d9847152e61636a5e913d37755cfb48be8c6dd544910a3acb8e83e623ebf171fd91a790faf8220897b9c26f3d2bc194145ef001800c5a30c9ac31b9ede79a1b41d86b9fac165e9afdce8737e531f46ebcd7cc275aba1b19084f5371e93508fe6d", 0x6c}, {&(0x7f0000151000)="b468aef507f54315a9de1a8971e8044fceee44628d6e600650626ce7166883c3be1eecccf077739f969f93b2ce9fe15dae05ef50a781a51af361a9598b937407112c2b17739ed05e89606963ae88c757350ed8fa58ce981a04553507999d30f9d17c6d065d9ad143388b9ea10b112546c1f3c394afb39cedd2d04faec5f73d62961206b76d2684c88c51b7cce0c6e0f40c423b3f4deb267adb6442fd261149", 0x9f}, {&(0x7f0000139000)="dc69812fd0c81c4fac4deb1d5013575e8b6a9175761960931b449a91f2c87486c0585d61e96da9a4002604cb9d7fbb1e7f74bb3909e021ae5fce27", 0x3b}, {&(0x7f00009cb000-0x48)="77afb135d042fcc602842725ec39ebdcaadcfbab41ac258b089ad3d029abc6ff282ed136d3a1ce58e49e90b3ff115456e077ba96ef0f9c230fd2e5cac58999e9518291e314364fba", 0x48}], 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/26 06:41:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r3 = msgget$private(0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b1000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000088c000)=0xe8) fstat(r1, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ef8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000068d000)=0x0) r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000356000-0x78)={{0x8, r4, r5, r6, r7, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x101, 0x3, 0x2ca4, 0x0, 0x5, 0x7, r8, r9, 0x0, 0x0}) 2018/01/26 06:41:17 executing program 6: 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) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) r1 = add_key$keyring(&(0x7f0000e05000-0x8)='keyring\x00', &(0x7f0000c84000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000fea000-0x8)='keyring\x00', &(0x7f0000586000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000070e000)=0x0, &(0x7f000046f000)=0x4) 2018/01/26 06:41:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f0000973000)="9a20920fe1163bfc2c4b9cf0492399e5b15332212b661d4e6f19387dcc0dee613306852a8ed1ade297ae9407109af63a58c8d340c53405201af2457115cb9232a7f09561677efbb975b523413caf25f2cab661e0c7a76e905148550e9c5073726047678a1e2d6262cf4436a271a1bb8c071a7dfa7aa5ea88541b4f642e93d69530af2b2acccd2ffde830c7a6a3def0b920f0054b266ed03309b8620f7f2e85e9607c1a926b1bb9f3694a8e46faed83c9cac12a8d3563", 0xb6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e53000)={0x6, 0x0, [{0x2, 0x7, 0x0, 0x0, @adapter={0x0, 0x4, 0x9, 0x5, 0x0}}, {0x21, 0x4, 0x0, 0x0, @adapter={0x9, 0x3, 0x1e, 0x80000001, 0x80000000}}, {0xa74b, 0x2, 0x0, 0x0, @adapter={0xa73, 0x1, 0x8, 0x4, 0x101}}, {0x1, 0x4, 0x0, 0x0, @sint={0x6, 0x3}}, {0x1, 0x3, 0x0, 0x0, @sint={0xffffffffffffff73, 0xca9}}, {0x2d8, 0x3, 0x0, 0x0, @msi={0x8, 0x3, 0x3}}]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:17 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000002000-0xa)=""/10) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000b000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1b76637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00007c9000)=0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 06:41:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x3) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00001fe000-0x3c)=""/60) setfsuid(r1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x2, 0x0, 0x4, 0x2, 0x20, 0x80, 0x3f, 0x0, r1}, {0x7, 0x9, 0xfffffffffffffff7, 0xffffffff00000000, 0x9, 0x7047, 0xffff, 0x6f4}, {0xfffffffffffffffe, 0xbfb8, 0x5, 0x7}, 0x7, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x2, 0x7, 0x493, 0x8, 0x200}}, 0xe8) 2018/01/26 06:41:17 executing program 7: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000ab000-0x8)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000084000+0xfcc)='/dev/dsp\x00', 0xc100, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000f6000-0x10)={0x9, &(0x7f00000df000)=[{0x3674, 0x7f, 0xe43, 0x4}, {0x7, 0xff, 0x5, 0x0}, {0x2, 0x4, 0x98c6, 0x4}, {0x0, 0x4, 0x80, 0x6}, {0x2, 0x2, 0x65b, 0x1}, {0x8, 0xc8, 0x5, 0x7fff}, {0x20, 0x101, 0x60d, 0x7fffffff}, {0x4, 0x400, 0x8, 0xfffffffffffffbff}, {0x5, 0xffffffff00000000, 0x4, 0x4000000}]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000f5000)='/dev/input/mice\x00', 0x0, 0x343040) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffff) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000093000-0x28)={r2, 0x0, 0xc4, 0xa9, &(0x7f00000f7000)="2d782d059f0928897838bf3b76f7dca219cbdb664f869c5c87a9a2e426c38e821f02c58ec7c4aead6ef6688754debb6651b7c1440570fb2d95fed527648021ce7102448372fc54836ed92852e80b2c038906994cad9f524b7cc2ea5d1fbd9c2f6bd864377ed6bb1273942885c75ebf2995d23c3b32508ba678d9f898667441650d17ba366072c4bf44681afa020288119c770f5577daa3600ad9ce835429891d056134ddbdc041062a1dcfe9acd13419d63f658f94ac8a30c89b2ba74863e08754ffc499", &(0x7f00000e6000-0xa9)=""/169, 0x20, 0x9}, 0x28) futex(&(0x7f00000f7000-0x4)=0x67, 0x9, 0x7ff, &(0x7f00000f7000-0x10)={0x77359400, 0x0}, &(0x7f00000f7000-0x4)=0xfffffffffffffff1, 0xbbf8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000003a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000f7000-0x4)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000004c000)={r3, &(0x7f00000f6000-0x7b)=""/123}) 2018/01/26 06:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00002ed000)={0x0, 0x0}, 0x2) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc5000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000fc4000)=""/215, 0xd7, 0x12120, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f00006c4000-0x438)=@bridge_getneigh={0x30, 0x1e, 0x324, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000fc5000)={0x0, 0x989680}) fremovexattr(r2, &(0x7f0000b83000-0xb)=@random={'security.', '$\x00'}) 2018/01/26 06:41:17 executing program 4: syz_open_dev$sndctrl(&(0x7f0000def000)='/dev/snd/controlC#\x00', 0x200, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/01/26 06:41:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001b1000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 06:41:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000775000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005e4000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f13000-0xc)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb8000-0x9)='/dev/rtc\x00', 0x8140, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00003fe000-0x4)='tls\x00', 0x4) write(r3, &(0x7f0000b44000-0x599)='.', 0x1) write(r3, &(0x7f0000840000-0x1000)="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", 0x3c9) r5 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) sendmsg(r5, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/26 06:41:17 executing program 2: pipe(&(0x7f000032b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x7fff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/26 06:41:17 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000026000)={@generic=""/16, @ifru_ivalue=0x0}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/26 06:41:17 executing program 0: 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, 0x3ff, 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$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f00003a9000-0x4)=0x11) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000828000-0xd)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c35000-0x10)={0x5, 0xc, &(0x7f00006a8000)="547fd06ce3dab570cbce5c65"}) r3 = syz_open_dev$dmmidi(&(0x7f0000c58000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000400000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b73000)={0x3, r2, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e50000-0x20)={r2, &(0x7f00001bc000-0x95)="b18c26a2153e975cf363697f3f22a7f787999eeb340a5a192a450d8b21eed9a560347bb152b686b339a5b0458232c95c4132179dd382b8902230a161a99819d4654147a2436e5e3eae1a9c1b9792097dc95ede4a8aecb1c31aa7618ea7e70f37a598459a49a77070a19f308689007f7ca4142a88c292266345b2a1ce83fd593694e5cadea5e0e1c3e61274fd1a214245ed4edae203", &(0x7f0000ac5000)="44660c7ad7db9f0898606bade40c49988afbbfd5baa12eccd1c13c646ffadc6e80e5cf8fce5c5b923bf2ae1894f3efa94977ed9e61f0576d9804456a6d03a406679134832878371de75a384dcd24367fb9cae190075d57ec1db435328e226058a63e2fd811ce7a4336d7a5fcef01347fa7da41b68c1ecfb7d5d9ca976caca3c8bade2a3c58e409211aa2e27dc83998ff54bbca67db98802be3434c9e25125ed683d352c65efb5e8cffb4ffed0f32d190fda9bbb9d4c93a282373594f3d8285ef5b418228cb0d09bfc3c96890dbfdacc4a85ff3a5320d067f57af8e2f3029d157212c1c2cdf6e557c1d11f3968571aea5", 0x0}, 0x20) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) getresuid(&(0x7f0000fe8000)=0x0, &(0x7f00005fe000)=0x0, &(0x7f00005cc000-0x4)=0x0) fstat(r1, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000437000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a2000-0x30)=[{&(0x7f00003be000)="a86a62800cf1d60eabd325db3a871bd3fa04a70859a211a5506ca3716db1e6f715ca4023", 0x24}, {&(0x7f00005de000)="6c8e2f5f1ed193f8b604ab33f94b4307d8d5c893d24786f3abaf407eada65bd00b504e2c966e472d916aee7a76ccb3e544258d860f3f4c53b669b01f8ebde9957ed8d1881bb7059e8eb8994cd39df5822dbd214b161a661ceb6e3b46a0f4bf3996d1570c4021fa16e3dd685d75e99d8ae5aa0f3b05fc89c0c778c2b031d96fe63faab17da9cfc2f781b93f8e148f6249a199dd887d8f597034c13c119143eca708b50149ba3f9a56a2e4ae557682c97e37c1f908c1591c908b071c0da8896a5a275bef47b7acebeab3cb4aa19e24de4aad325881ade8a92af4b32aa0881d2aae37b459d450b064515eea1ab1", 0xec}, {&(0x7f0000aae000)="ae736e206dba472fa87902f320f66892fae89e5f2430d28dd094949e1d5ae7162b6b56a1af605b481220baf4d4e6dcd116e0df44d7d5bf26ea96c2903f61e47fdea3293a911c47d14cbe23d560e612154588bfb82fb7f1a6922b60f2b067f38931045f0e68f2946ea16cf6039a6a9996aadcd21527ece3c8ff1cb7837a7e9c629783381960157d20bd2fcb91b40482e3e99260e432d396ce5d155740f244ba55db29fb9b30f545c0e9c148d45b7822c078cff70de12fb2", 0xb7}], 0x3, &(0x7f0000d27000-0x40)=[@rights={0x20, 0x1, 0x1, [r3, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, 0x1) 2018/01/26 06:41:17 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d8000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x77c1, 0x7, 0x5, 0x404, 0x1f, 0x7, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00006b1000-0x6a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0xfffffea8, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x40a5, []}) 2018/01/26 06:41:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009ca000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1}) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 06:41:17 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, 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) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000164000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0xcc38, 0x975, 0x3199, 0x3ce, 0x8, 0x1ff, 0x4cc1, 0x2, 0x2, 0x20, 0x0, 0x7ff, 0x6]}, &(0x7f00003e7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a39000)={r1, 0x5}, 0x8) 2018/01/26 06:41:17 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006b6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x2) 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/26 06:41:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000007b000)='/dev/ppp\x00', 0x20002, 0x0) 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) write$tun(r0, &(0x7f0000efa000)=@pi={0x0, 0x9, @ipv6={0x8, 0x6, "ce7059", 0x214f, 0x67, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x33, 0x0, 0x401, 0x7, 0x0, 0x10000, 0x2}, @fragment={0x2c, 0x0, 0xc1d, 0x7, 0x0, 0x40, 0x0}, @dstopts={0x7e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1e}]}], @gre={{0x0, 0x0, 0x1, 0x10001, 0x0, 0x800, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x7], 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{0x8, 0x0, 0x5, 0x200, 0x0, 0x0, 0x800, [0xffffffff, 0x8000, 0x6], "4272323c499888d7db427ab55ad45cd40aa55546358058b898f183fb28cad96238bd678b736f981240744a6ed9d54a42a4e2d2ec548709c0ba388573b11bb46460389807f460c0672b7c5a9c99b28b79367d2f6d5d817b1a18c5568cfec70d091dae944bede5e9fde5e440e588c445653ace18a5998ee9fea774e03e7fb45ea7e9da6907cb865c6b3747a249dd54923c55742f73cf3823d75bf647e50808f80d9d2bef6f58fb974043e1e2ceb1bed732fa5f956d4668fadab5ceccf0c20eb6de6877900e471628ffa2e82f78c088ba2d3a308a926b228758129512d37da45c37d7777815ad9d821123bd1da595464180"}, {0x3, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x680], 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"}}}}}, 0x217b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000352000)={0x15, 0xd2, &(0x7f0000fc7000)="72e618268853f42cdbdec843ae535d44c4cf14b912ad251dc45727852d4e13e34c7cab13090a56dbe5306af8b3e4d5c1f36dd01034c62970fd23e0a661862e507eaaf0f2de794c5231736e40c02c44bf1ea64978829059fb7751461184584e955d47006e345d84e00435626d28b655f726f2c8a79384c65c36c21437f3a4a449fdb4164a184400869363b4f4a71468b8f916fb1f347592c44d32650a9f4617e50aa8dcd78574e468fb46c0d5f0e2d77a92505d117acb6c5425ab2284c172d9f44cfecc12d15b9918926904ee034ef9e27a51"}) perf_event_open(&(0x7f000002f000-0x78)={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) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) execveat(r0, &(0x7f0000342000)='./file0\x00', &(0x7f0000c87000)=[&(0x7f00004cf000-0x6)='.user\x00', &(0x7f00000e0000)='\x00', &(0x7f0000feb000-0x9)='/dev/ppp\x00', &(0x7f00009ed000)='/dev/ppp\x00', &(0x7f000000c000)='/dev/ppp\x00', &(0x7f00001e2000)='/dev/ppp\x00', &(0x7f0000354000)='GPL\x00'], &(0x7f0000e7b000)=[&(0x7f0000930000-0x12)='mime_type:keyring\x00', &(0x7f000087b000-0x1)='\x00'], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000868000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000473000)={0x400, 0x80000000, 0x6, 0xcd, &(0x7f0000cfb000-0xcd)=""/205, 0xb2, &(0x7f0000b04000)=""/178, 0x6b, &(0x7f0000f6c000-0x6b)=""/107}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ae2000-0x18)={0xff, 0xffff, 0xfbc9}) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup(r0) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 06:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000912000-0xd)='/dev/dmmidi#\x00', 0x52, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000707000-0xc7)=""/199, &(0x7f0000763000)=0xc7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000059c000)='/dev/cuse\x00', 0x40001, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a03000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000af8000)=""/189) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000656000)=""/148) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 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) timer_settime(0x0, 0x0, &(0x7f00006aa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000095d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000077c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000fa9000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000c02000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000bcc000)='/dev/dsp#\x00', 0x10000, 0xc0000) openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/kvm\x00', 0x2800, 0x0) recvmmsg(r1, &(0x7f00004e6000)=[{{&(0x7f0000a62000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000c78000)=[{&(0x7f000066e000)=""/154, 0x9a}, {&(0x7f0000dc0000+0x179)=""/252, 0xfc}, {&(0x7f0000408000)=""/109, 0x6d}, {&(0x7f0000675000)=""/192, 0xc0}, {&(0x7f0000712000-0x58)=""/88, 0x58}], 0x5, &(0x7f0000f47000-0x1000)=""/4096, 0x1000, 0x4f}, 0x7}, {{&(0x7f00009ec000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000056d000)=[{&(0x7f0000f3f000)=""/92, 0x5c}, {&(0x7f0000efe000-0xcc)=""/204, 0xcc}, {&(0x7f00006e5000-0x97)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x400}, 0xb37}, {{&(0x7f0000311000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000316000)=[{&(0x7f00009a8000-0xed)=""/237, 0xed}, {&(0x7f0000a67000)=""/140, 0x8c}, {&(0x7f0000bdc000)=""/184, 0xb8}, {&(0x7f0000115000-0xe0)=""/224, 0xe0}, {&(0x7f000080e000)=""/174, 0xae}, {&(0x7f0000314000)=""/145, 0x91}], 0x6, &(0x7f0000d2a000-0x7f)=""/127, 0x7f, 0x9}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f000006b000)=[], 0x0, &(0x7f0000bc1000)=""/203, 0xcb, 0x1}, 0x5}, {{&(0x7f00002bf000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00003f2000-0xa0)=[{&(0x7f00003fc000)=""/189, 0xbd}, {&(0x7f0000ef5000)=""/140, 0x8c}, {&(0x7f0000185000)=""/111, 0x6f}, {&(0x7f00003c3000)=""/108, 0x6c}, {&(0x7f0000dfe000-0x1e)=""/30, 0x1e}, {&(0x7f0000a39000-0xf6)=""/246, 0xf6}, {&(0x7f0000da6000)=""/35, 0x23}, {&(0x7f000058e000-0x27)=""/39, 0x27}, {&(0x7f000084e000-0x5a)=""/90, 0x5a}, {&(0x7f0000357000)=""/169, 0xa9}], 0xa, &(0x7f0000c21000)=""/147, 0x93, 0x2f5}, 0xffffffffffff8000}, {{&(0x7f00002a0000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fc0000-0x90)=[{&(0x7f0000ac8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf5000)=""/107, 0x6b}, {&(0x7f00002d0000-0x8)=""/8, 0x8}, {&(0x7f0000d04000-0xc9)=""/201, 0xc9}, {&(0x7f0000539000)=""/137, 0x89}, {&(0x7f0000323000-0x37)=""/55, 0x37}, {&(0x7f00001d1000)=""/4, 0x4}, {&(0x7f00003ce000-0x73)=""/115, 0x73}, {&(0x7f0000da2000)=""/2, 0x2}], 0x9, &(0x7f0000f3b000-0xd2)=""/210, 0xd2, 0x80}, 0x2}, {{&(0x7f0000be8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b87000)=[{&(0x7f0000899000)=""/211, 0xd3}, {&(0x7f0000a09000)=""/157, 0x9d}, {&(0x7f000028f000)=""/96, 0x60}, {&(0x7f0000153000-0xa4)=""/164, 0xa4}, {&(0x7f0000e79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0f000-0xbd)=""/189, 0xbd}, {&(0x7f0000b30000-0x62)=""/98, 0x62}], 0x7, 0x0, 0x0, 0xaa}, 0x8}], 0x7, 0x40, &(0x7f00009e0000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d35000)=""/198) mq_timedreceive(r0, &(0x7f00008fe000)=""/224, 0xe0, 0x0, &(0x7f000045f000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r3 = socket$packet(0x11, 0x3, 0x300) getsockname(r3, &(0x7f0000a2b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f0000-0x4)=0x10) syz_open_dev$sg(&(0x7f000072d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x220fe) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000026d000)={0x5, {{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) clock_gettime(0x0, &(0x7f000003e000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00003cd000-0x48)=[{{0x0, 0x0}, 0x8, 0x4, 0x1f}, {{r4, r5/1000+30000}, 0x1c6b, 0x9, 0x0}, {{0x0, 0x0}, 0xe1d5, 0x27, 0x8}], 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ecf000)={&(0x7f0000806000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bc000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0) accept4$packet(r1, &(0x7f0000d4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000411000)=0x14, 0x0) 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listen(r0, 0x8000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b5a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ac7000-0x20)={@common='bcsf0\x00', @ifru_flags=0x301}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003e3000-0x8)={0x0, 0x0}, &(0x7f00001fc000)=0x8) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000116000)={0x0, 0x0}, 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f000028c000-0x24)={0x7, 0x9be, 0x7, 0x1, 0x7, 0x8341, 0x800, 0x3, 0xffff, 0x24a7, 0x7fff, 0x8}) listen(r0, 0x40000000000005) syz_open_dev$sndmidi(&(0x7f0000c3f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000f20000)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000876000-0x10)={0x0, 0x0}, []}, 0x60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004fd000)={r0, 0x28, &(0x7f0000665000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a5b000-0x4)=0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r0, r1) getresuid(&(0x7f00007d0000)=0x0, &(0x7f0000375000)=0x0, &(0x7f0000ddf000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/26 06:41:18 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, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a4d000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/rfkill\x00', 0x200c0, 0x0) recvfrom(r0, &(0x7f000003d000)=""/221, 0xdd, 0x40000120, &(0x7f00003ca000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x3, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x3a) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x22, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a1e000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000082d000)={&(0x7f0000a8d000/0x2000)=nil, 0x2000}) 2018/01/26 06:41:18 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000032000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002f000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0xfffffffffffffffe}]}) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000359000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b1000)=0xe8) lstat(&(0x7f0000824000)='./file0\x00', &(0x7f00007f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000082d000-0x18)={0x0, 0x3, 0x0, &(0x7f0000dbe000)=0x0}) 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ea1000-0x17)="", 0x0, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sync_file_range(r0, 0x3f, 0x3, 0x3) 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 = syz_open_procfs(0x0, &(0x7f0000d23000-0x6)='stack\x00') accept$inet6(0xffffffffffffffff, &(0x7f0000777000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d14000-0x1)=0x1c) read(r1, &(0x7f0000730000)=""/37, 0x25) 2018/01/26 06:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000f0c000-0x8)=0x2) eventfd2(0xffffffffffffff00, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008f0000)=[{0x0, 0x0, &(0x7f0000c37000-0x20)=[{&(0x7f0000cb4000)="b4970f961c5d1ef515427d6b4ac26b7206", 0x11}], 0x1, &(0x7f000021e000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c98000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000ea3000-0xab)="9ab52b37bfb97067cc5bdea7ca9202e708e75f4dc863b268926d9d9ef4e3b507c5dda4f8a6233cd74036065bcab6186837d74ecc51c9ab661622d1ee4dc9126058c490ee6bc6053f9054519cb6330f6364b38fd62e8420d9549608297c714ff3781df9c63a1fdc3d5440522568da7bc64fb9b5dcc5319023c7c5348f3a91691de0c93c54191278b204a63f9aba293df87bcdb112d51872364010b61590bbcd5050f968036ae0d5fe9dbc5d") bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ea2000)={0x0, 0xf, 0x1, @thr={&(0x7f0000000000)="2b62d7dac8b67f365d5c0d05268ab75293cee83a1142821cc3e788ffa3225339e4afb71e8995516a60efdc3d620ab642a1eb052f7ee97ab065acf4f4ce2481bb200a37e5963899066788b7d10d364269d6da17d954f6796d1186f2", &(0x7f0000000000)="b9b6130f4ecf57facf9181d293d2d38e6bce752996e9cf980859a7b25763f65dd1d0639ae455755ce0deae2aed32ecbaa0adf9c5a72fd7d67942251c351a4d00ab13acfa56b19a0525bd6e957995dd2e642216d23a7e93bb2947557bc70220ca5d9953758e41f2e376d99b1f144a32e84be475776686a38ff214321a9bbb3516811ba92b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xe6, "69a5e35aba415eb986c796d64becbb531f5ff3affe143286936cfa1dac5c54c7ac5dea2c1a5575cb9e85a74f8dd9b68b4610b90a882bc409b9a545ed221010f0bdd06b18129ba611186b7cc0f3d25b7d940cf9d8fba869e75e06da7c621de472041bf2c35bb745cebe432e29b0d3725ab8e3377b1be93f550ed20aca51910772216d9854bc8e849115ccc061ba49cc69d7c1dbb27c384c077d269a5e4840b18a01a4d0bf5bd08a8687b94038219522aced5d6c78ce5eef8ad588f829839919e26b467366d4a0072be648d8b03e19ce47c9149e30e84b6d2bdda7b98b10551257fc72e9770d3e"}, &(0x7f0000002000)=0xee) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x35, 0x1, 0x92, 0x5, 0x0}, 0x14) sendto$ax25(r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x4004000, &(0x7f0000000000)={0x3, {"d5d8099f17038d"}, 0x80000001}, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000003000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000005000)={r3, 0x6}, 0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000006000)={&(0x7f0000007000-0x60)={0x27, 0xd, 0xffffffffffffff80, 0x6, 0x5c, 0xf2a4, "d248a475674354ce598611fb2bc03330a64ec8643a5343b399cb4df2fad94d398e38347cea29ac26de48ea8bca627f71d27cf625f28d311bfa460a90f396c6", 0xfffffffffffffff7}, 0x60, &(0x7f0000002000-0x60)=[{&(0x7f0000006000)="b3b1959c35f19dcb843c2c32b7e1f8e2507c3d607e5098a394ed753ce5cd", 0x1e}, {&(0x7f0000003000)="50b9a00e3506142baca1706422f96be79ad5e8fc04aa4958d03b57eab9972ff15a38256f9fb394bfcfb3a3983d8ca5811a82921121c266d635ca683cc66af24355ec4eb3dc2a8afb6f6d962aba0acdd896598188104e1afa825a7a071d9e0800dd2734098b1cbe9206c4ed846491ff7f5b4ec89d5f4a9c76e577ee0a446b0c222435b4e718da05eb95a15f5e04e15133825bfd4125b505b5deb3dc827b50fe8194bad1217acca671d54348b2fb0831df24ba1206a5291fc3ceaebfb08c8779b855794c9c65c886a2ca5a469b36f0dcc02221333c61f645c0", 0xd8}, {&(0x7f0000007000-0xfd)="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", 0xfd}, {&(0x7f0000007000-0x67)="ec930196c35d92bc390ee080ff849aac072e26b0e147db864f7b279b8a9ca580792af1be387972e0b764a1cea953191bb905ce81a093a7185702dc71438e6ba7e6e477df858b9163cb0f343fc822d433c78e8cdc336f3c91c7a6dd97c02e13e3fbd00f3d8b3507", 0x67}, {&(0x7f0000006000)="d061a0b3bb75790f168f59b0c020c3c73fd4b94e8633240aad2aa01176436f6108795c44dbe0fe16d0cd40f7f31a5830ed1ac9b62ab59fcba4ae53c62bc0364fc863bfdf477978b39bf8a740fbea", 0x4e}, {&(0x7f0000006000)="ba61eff66dce2298e2e8b31c25e7b78eb9b591c8", 0x14}], 0x6, &(0x7f0000001000)={0x88, 0x85, 0x0, "65e9982782c4c53b19e06e9858f87ec1f155ec00024eb4153753306e75de50a5ed591ba439cc8ceaf65118e9479043bc7963479bedea63fc50831b41c100482baded4c5c93c3da9693cd85a5333df763619936ae6624525b31ccd27132516be6681a4ae3b24878a7336b2cca0817b3407bd151e65f24cb"}, 0x88, 0x40}, 0x20000010) 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r2 = getpgrp(0x0) ptrace(0x4208, r2) 2018/01/26 06:41:18 executing program 5: pipe2(&(0x7f0000aba000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000002000-0x8)={0xc4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0xc)={0x4, [0xf5b, 0x401, 0x7fffffff, 0x1]}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x10000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x10000, 0x0, 0xfff, 0xff, 0x5, 0x80, 0x0, {r4, @in={{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]}, 0x5, 0xfffffffffffffffb, 0x20, 0x408000000000000, 0x8}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000005000)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000005000)=0x0) ptrace$getsig(0x4202, r5, 0x7fffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000007000-0x8)={0x19980330, r5}, &(0x7f0000006000-0x18)={0x40, 0x3, 0x4, 0x2, 0x0, 0xffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000-0x8d)="4241bc4804d70cd3ed1112195a517d5db5560f9668328e0fbd858863586fa6c7bfd483bb0a528b18a0fff176357bfb873694c4502380c7fa0a7a25fc94dd8b7cb09cc90d599766a0ef7465d68db5b9c6d4f816e00739089a8e9892a334e681b3653d3bb49b830597828285975bca34e1f8db584d30035e5913f34a709f0cbff67f1e7718dc9b600cb42820bffb", 0x8d, 0x40000, &(0x7f0000008000-0x10)={0x4, 0x7f, 0x0, "23de55a8f663", 0x9, 0x0}, 0x10) r6 = inotify_init1(0x80000) lseek(r6, 0x0, 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000009000-0x90)={0x1, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000002000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000-0x7d)="f4d126d370467f7504c7104568a8801403dd6f76e3f2c82f114b0a250f8715e1cf6f23e58c3724cdbcc95441c0767abe128fec7ca92042f29761baeccb581213877ac789a9afa5a269beeefee54ab4b4f7b8376568a53b13f26a5b66574c279af06a39cf8cb6f1a51d381432f99705a79984882e1b6079863926e0a5ff", 0x7d, 0x800, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/26 06:41:18 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ed9000-0x10)={0x4, &(0x7f0000ef7000)=[{0x1ff80000, 0x66, 0x45f4, 0x8}, {0x6, 0x40, 0x10000, 0x1}, {0x100, 0x0, 0x1, 0x4}, {0x3, 0x9, 0x5, 0x8}]}, 0x10) 2018/01/26 06:41:18 executing program 1: r0 = open(&(0x7f00009fb000)='./file0\x00', 0x121840, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x1ff, 0x0, 0x1, 0x3ff, 0xffffffffffffffc0, 0xff, 0x3, 0x2, 0x0, 0x8, 0xff, 0xffffffffffffffe0}) r1 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000e11000)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007f4000)={{0x6, 0x7}, {0x0, 0x7}, 0x800, 0x6, 0x26, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e8c000-0xfd)=""/253) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a68000-0xc)='/dev/audio#\x00', 0x3ff, 0x101) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00009bb000)={0x5, 0x7, 0x3cd}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) ppoll(&(0x7f000001b000)=[{r0, 0x40, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2202, 0x0}, {r1, 0x0, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f0000830000)={0x0, 0x0}, &(0x7f0000ce4000)={0x800}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000686000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) lseek(r1, 0x0, 0x3) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000021a000)='/dev/amidi#\x00', 0xffffffff, 0x200001) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000038e000)={&(0x7f0000416000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r2, &(0x7f0000419000-0xee)='R', 0x1) write(r2, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r1, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r1, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/26 06:41:18 executing program 7: 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, 0x7f) r1 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28) 2018/01/26 06:41:18 executing program 2: pipe2(&(0x7f0000621000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0xfff, 0x3, 0x7, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000902000)={0x0, 0x0}, 0x9, 0x1ff) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x0, 0xf, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003ce000)='./file0\x00', 0x40, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004ba000-0x10)={0x8, 0x10001}) 2018/01/26 06:41:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fec000)={0xffffffffffffffff, 0x6, 0x3fe, 0x8, 0x1000, 0x5, 0x7, 0x7, 0xa00000000000, 0x4, 0x8, 0xffffffffffffff01}) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000015000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000628000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000122000-0x4)=0x2) r3 = add_key$user(&(0x7f00006e8000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000604000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) bind$netlink(r1, &(0x7f0000574000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) socketpair(0x1f, 0x6, 0xfffffffffffffff9, &(0x7f00005f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ecd000)=@assoc_value={0x0, 0x3}, &(0x7f00007fc000)=0x8) r7 = getuid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000fd9000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000054b000)=0x0) getresuid(&(0x7f0000604000)=0x0, &(0x7f0000120000)=0x0, &(0x7f0000ecc000-0x4)=0x0) r11 = getgid() r12 = fcntl$getown(r2, 0x9) lstat(&(0x7f00004e1000-0x8)='./file0\x00', &(0x7f0000688000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000bf8000)={0x4, 0x6, 0x0, 0x8}) sendmsg$netlink(r4, &(0x7f0000ea8000)={&(0x7f000080e000-0x6)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00007fa000-0x10)=[{&(0x7f0000b7e000)={0x72c, 0x1b, 0x0, 0x6, 0x0, "", [@generic="e94c3ae212d3b919cba536115d8b94f088556df32908b130323c7c285c707bc4040414b51173de9baa4b201288e487c11b67d08f353e3f231e96cf6317b795d66945b68a83d7cf9c475044f13f6ff8caecfca33e", @nested={0x104, 0xd, [@generic="19e68285e87b6197d7bc75d6f3da7d59c13a49b2f00ed9865c5466019627a38d5a3901104c389a87bb648c166d702873276826473436162be2bd0ae377a92fa8e076f032a8f03b3ab08bbb8cb9911546f1d50b025932a7df53ba0103e9eaf5c3529a63ebc29540ef9c6c857da358d4cf28e2694a11e49e558ca4de713e9c19e89856bfc1944e3fdb5c3091716e854b0cbbe778f4ab5da99721aa581d6bb71071356f4424c46722bc8c3a52497987ed3949ed3e6f044fa91b862d61c2e22c7a1609cd260c89b42fa3f35f8f38e3e4f5c12dc6c9745c8025f97cc7c6fc57746ec27e600fc834af82656e8c42", @typed={0x8, 0x91, @void=""}, @typed={0xc, 0x86, @u32=0x8000}]}, @generic="", @nested={0x278, 0x49, [@generic="6f396ce3cb040dd05f85a623a0bc48e7c16e87ef6abd7eb2d511e82749373820686588255c05bd61e97d5d08bee6056f7f3729cc179eb5794f69213edd1120d842c81d7b52db198457784d4bdc2ce71ed7f08c371018c7470201fac30efd01eb9bd383c97ac9bf86fcc091b3470b90f00735797bcb4f0649d2fc43c2d8c7736095eb082cf2a64627005228f701af47ec339a8a74ed87cfec0fee7e6dfb3d46f0e2ec482c14923a", @typed={0xc, 0x7, @uid=r7}, @generic="0b5eeac9c7e49c0c30f1b9c072464b64028be8d1a701c4545119faa5", @typed={0x8, 0x13, @void=""}, @generic="f7da8a2875cd5542301da777780cfc53a750355edc929487e63f4a32c3bab1c86e3ec37dac679a3fcefb1a4dd5172fec1695b5e646c28b714b7d260191a6853921956a6be8516d00c1bcf83802cf75a0f6fcd1e2484a046124391e16c72cfd288919dd3a8207c162fa9b39d9a0d9f029cff402b03988958e1df6f75e4de19e11afefeb8f5c33c51e493a86238ee85591362faf70e7f9da8f3fc60733183785afc6af797addb9b20b70639bcf9c94e77f5fd83d4744fe020308799412ee4575f171bae2d24119d1e6ffdb30d288b4b192359294458ddef98089bdb50e80c8d6314192", @typed={0xc, 0x79, @pid=r8}, @generic="b2b5fc740c584e3876d3c78b6320515b7fc7c371620cc44680c6c2fea56dbf35d4ca4c68a9b9a1119a6eed26224aeaab533385ab72310f9c4f2013c99cde2b438b047764a7d254a5fb008b6f1ee8d58d68b64e73f0a078d4801b38901f65684bc0e7db21623c1aa3a5cba68c1272df7b8b0140d0ad20ab0a69d5a6bd6bddfef92e79a9d4", @typed={0x28, 0x62, @str='/selinux/avc/cache_threshold\x00'}]}, @nested={0x27c, 0x45, [@generic="48eaee12f220ad0d78a5e0dffebe", @generic="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", @generic="e50ec302f5577c0704191dd5c55dfd585f5406509ba27a1dc56f1d8ccc923b183ff506678a1428b048e01a3eb803e80f0d2c230218105b6e600d59be3d9df094b5a0c8a13a1ed363295078c40b650ffbde8bf48e6c14de2e52b3c857c0a7b6b3d2bc07a8d6327807ea9f787cce4a290067363d67e24e3b56487b6fedead1a4322beda51770a24c2863a290", @generic="90efeaf6d320d1a8453ffbdb747bc0d897f87442b69c9cb1c7a4345f5b837254158a3b8b87cb3eace4dd5258d877858d7ac85c5e77db028e298d79525c3ef638b24ca8e183ce876d2757fbbdc8dbfeb2ab28863550c3b520d8798a3dc73980479b199a7f972679673eb4f08c5c294f140da87e28697d62d9c59d7badd5707ac14426d7a5f69f23589497aaaae5c461d8d0dcd3eb56462049c325282f44c349386f39126d6fb03b645905272645998c70a105", @generic="f7b9be7b59ae13ad6806288b0286d64ed61adfffb362e84ea9c43b3b4a24f4a48f4727dfb11205df81a2af17b8"]}, @typed={0xd0, 0x5, @binary="cda86739daf21afd32640e29e3292388ed4f154b5d40ca10458cd599f495bf983fca6d6bfe852d4cf58a946b83ff874af44b7cc2d5d3ea11a092ed889e406137824b92e5d02cbc36adf5831c6dbbf46a2683d5d92e423b2eab690e6879c546f8b4e115085f681137fb76cac2d43dd3d455c6aed3a4cfcfae631ef25ace8dada29cfe74ea694a37b208811fb9a0878683c615ec5896b995992b0c9733f6a568b4073451df58c5ba0dda43b7f2988274259fb3b2f911f404ee8b37b1cc4de6f080368f63cdc1"}]}, 0x72c}], 0x1, &(0x7f000096a000-0xf0)=[@rights={0x20, 0x1, 0x1, [r1, r4, r4]}, @rights={0x20, 0x1, 0x1, [r2, r4, r1, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r2, r4]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r4, r1, r2, r1]}], 0xf0, 0x4000}, 0x20000000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000278000)={0x55, 0x4, 0x7, {0x9, 0x7fffffff}, {0x7, 0x200}, @period={0x5c, 0x55, 0x2, 0x5, 0x1ff, {0x1000, 0x4, 0x974f, 0x100}, 0x0, []}}) socket$bt_hci(0x1f, 0x3, 0x1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r3, r5, r3}, &(0x7f0000800000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'xcbc(aes)\x00'}, &(0x7f00009eb000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b8e000)={&(0x7f0000eb3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000aae000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/ashmem\x00', 0x600000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d08000)='/dev/adsp#\x00', 0x7, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000092f000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x0, 0x2, 0xa, 0x1, 0xf51, 0x0}, &(0x7f000081a000-0x4)=0x20) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002a8000-0x400)={"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"}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000010c000)={"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"}) 2018/01/26 06:41:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) connect$netlink(r0, &(0x7f000055f000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x20) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, &(0x7f0000288000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 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$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/26 06:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) read(r0, &(0x7f000008b000)=""/101, 0x65) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000acb000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000)=0x10, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000421000-0x38)={&(0x7f0000aca000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000208000)=[{&(0x7f00003ae000)=""/237, 0xed}], 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/01/26 06:41:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f00002d1000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020d000)={r2, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x0}, 0x378) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) socketpair(0xb, 0x1, 0xfffffffffffffffd, &(0x7f000054d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000caa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/dsp\x00', 0x2001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000465000-0x18)={0xaa, 0x0, 0x0}) 2018/01/26 06:41:18 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) msgget$private(0x0, 0x680) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='.cpusetrcpusetwlan0\x00', 0x3) close(r0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000334000-0x1c)=@req3={0xffffffffffffffff, 0x7fff800, 0x0, 0x2, 0x0, 0xc28, 0x5}, 0x1c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a27000-0x10)={0x7, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 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}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000773000)=0xffffffffffffff6e) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 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, 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) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1f, 0x8, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="21cc605fac7ccc4429c6053faab0ab0f09b152410d03d4285c67bdf6cae3b7613ade87b33528ad1698ed9cc9f2e1f5e31875864f81f1377336243d17e072247ba1134c334930b72d3fd3419204154f1ebdfb6605c053", &(0x7f0000001000-0x30)=""/48}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000004000)=0xe8) setuid(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2000, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x30, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x6, 0x68, 0x908, &(0x7f0000006000-0x10)=@generic="ad32956feec53a924d3d708076d45dc7", 0x1, 0x8, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000006000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000+0xa8b)={"99fa95ab30a4adabff65a7b1d8838b53", {0x4, 0x1, 0x288a, "81146442acc1", 0x9, 0x0}}) fanotify_init(0x0, 0x8000) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x30) r2 = epoll_create(0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000008000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="dbebed863d69e633af735cfe4d3d31dee64aa8190ec30f01f2fa626721fce1b917c0354bb9ce7f88544dc92725ab9b0f67357c9da14f3ca8f876e09cd51aca8434b0452b738f04a8d7b2f2f1569c645e9262782213da8bfa28ca71d851c88a8c2215cac6f34c0a179015862f8d74023ab76598c25a0d", 0x76) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000000a000-0xc)={0x40000008, 0x0}) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ba3000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000094a000-0x78)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x3, 0x7f, 0x5, 0x5135, &(0x7f000072d000-0x10)=@common='erspan0\x00', 0xfffffffffffffff7, 0x8, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000dbb000)={[{0x7f, 0x101, 0x1, 0x2, 0x2, 0x8, 0x80, 0x0, 0x8, 0x7a918efc, 0x3, 0x9, 0xffffffffffffffff}, {0x56, 0x2, 0xfffffffffffffe00, 0xfffffffffffffff8, 0x100000001, 0x7, 0xffffffff, 0xffff, 0x1000, 0x23d4, 0x4, 0x6, 0x0}, {0x401, 0xff, 0x8, 0x401, 0x8000, 0x6, 0x6, 0xfffffffffffeffff, 0xaf67, 0x4d2, 0x7fffffff, 0x1, 0x8}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(r1, 0x4b30, 0x3) sendfile(r1, r2, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000f6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 06:41:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000892000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000046a000)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d13000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000116000+0xca5)={{0x1, 0x0, 0x3, 0x3e8, "d790596b08bbe4e258372b8b62d5016a8c5c3516ced8813b7843c861ea775b0fd2fa8a10101a25911fc5d738", 0x7}, 0x0, 0x0, 0x40, r2, 0x5, 0x7fff, "58220d2faefe4c344db76bc8f9c0f9ed900c9339b5a319405af73fc0b8f3cbe9d9011eab0fe6c7c393b620ae9c95f747497904e0165ad1c12e401069a203382e", &(0x7f0000f02000)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x8, 0x6549, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r6, 0x0}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r6, 0x0}) perf_event_open(&(0x7f00006c8000)={0x2, 0x78, 0x5, 0xe2, 0xfffffffffffffff7, 0x2, 0x0, 0xfffffffffffffffe, 0x400, 0x8, 0x10001, 0x0, 0xfffffffffffffffd, 0x200, 0x8, 0x1, 0x9, 0x5, 0x5, 0x100000000, 0x9, 0x0, 0x8, 0x3ff, 0x6, 0x2, 0x4, 0x1f, 0x100000001, 0x2, 0xfffffffffffff987, 0x7, 0x8, 0x6, 0x2, 0x9, 0x8, 0x4, 0x0, 0x6, 0x2, @perf_config_ext={0x7b7a, 0x100000000}, 0x9000, 0x4, 0x4, 0x7, 0x1, 0x7f, 0x4, 0x0}, r2, 0x4, r0, 0x2) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r7 = dup2(r0, r0) getsockopt$inet_dccp_int(r7, 0x21, 0x6, &(0x7f0000653000)=0x0, &(0x7f0000c91000)=0x4) 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peek(0x2001, r0, &(0x7f0000d23000-0x8)=0x0) mq_unlink(&(0x7f0000000000)='.\x00') 2018/01/26 06:41:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f8000)={@random="cd5a0b081b3d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) arch_prctl(0x1001, &(0x7f00000ed000)="1d373c9fb12b71e91404ca8704d528bc0b16fa6b7aedfd80e2ff98d53e70c7fcad6a012e93261c6ccdef0bdedf25a173d74c3241d45f69e1f726b4809a720e64107ee29be82d9dc2b98881eab8f944a8755507f834c9d096722382260b98c9163c8d1c83042a3a0ec061b5bd9cfba0cb979572d05fd872dee38efc39593224a0d451550fa5f199b49148231ecac11883fc") 2018/01/26 06:41:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000f2c000-0x9)='/dev/sg#\x00', 0x100, 0x40000) r2 = syz_open_dev$mouse(&(0x7f0000cdf000)='/dev/input/mouse#\x00', 0x47f, 0x2100) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00004b5000)={0x3f, 0x4, 0x1, r2, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ab000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000056a000)={0x0, 0xe3, "97925be29bb2a3f1972e0d98a4037ccea1b42d3e5536f2a301e8681640b29c4952160df2d20f03ace3bd8d286057d16709f51bbbfa1ad8c757120b1d3559aba5c9c1650366d798c326efaedf70dc24d0751634efca43edb6622ed5ff9e788e51cdee6c27676bb2600e16610d3696c054bd57dee58b7be524d048eedd317b8389bdbeb844ba5ce92151ad909e97b2527171a724ae5dc9f62ce862a6649df3692fad0555d506c67d26e40d4d27ec98e982da2a655218321aec839e8355caa4849f500e5b55741ad3f84a2adc74d3f2e91d2f9ebe2bc13b273ab365c7f55d576b29e689ab"}, &(0x7f0000a26000)=0xeb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000013c000)={r4, 0x8}, &(0x7f0000cf8000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b80000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000513000)=[{0x0, 0x4, 0x0}], 0x1) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000186000)='/dev/sequencer2\x00', 0x100, 0x0) getpeername$netlink(r1, &(0x7f0000684000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000774000-0x4)=0x4b) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000132000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004d9000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/26 06:41:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bc4000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f79000)=""/182, &(0x7f000015c000-0x4)=0xb6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 06:41:18 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00008af000)={0x0, 0x6, 0xbe, 0xffffffffffffaba7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x400, 0x3, 0xd5, 0x3, 0x2c, 0x2, 0x5, 0x0, 0x400, 0x8, 0x1000, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6d1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x7, 0x18000000, 0x0, 0x1, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @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, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x74) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0xfe833c208165e014, r0, 0x0) r1 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000-0x1000)=""/4096) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/13) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000)={""/1024}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1ff, 0x1, 0x9, 0x4, 0x7}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000004000)={r0, r0, 0x1}) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000006000-0x20)={0x0, 0x0, 0x20, 0xffffffffffffff00, r3}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000007000-0x39)="663eadeafaf14760cddcfc8a1ea1ff0bf8a09843f97b95b9f0f102bc03e0efebcee7cbb7a95ea58538612ed4d67c3fa52e163c4073ceb2fcd8") 2018/01/26 06:41:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00001c7000-0x30)={0x8800001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f000032c000-0x8)='./file0\x00', &(0x7f0000c51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) rt_sigtimedwait(&(0x7f00007c8000-0x8)={0x2}, 0x0, &(0x7f000021a000)={0x0, 0x0}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) madvise(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0xf) bind$vsock_stream(r0, &(0x7f0000922000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1f) bind$nfc_llcp(r1, &(0x7f0000a15000)={0x27, 0x5, 0xc9, 0x4, 0x2112, 0xfb, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x800}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0xfff, 0x3, 0x400, 0x3, 0x20000, r5}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000984000)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x20, 0x5b7, 0x7ff}, &(0x7f000085d000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000)={r6, 0x5}, 0x8) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f000060f000/0x1000)=nil, &(0x7f00003ee000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000082f000-0xe)='/dev/admmidi#\x00', 0xc9c4, 0xaa0b2230567778ba) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = creat(&(0x7f00000fd000)='./file0\x00', 0x40) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffff) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e3d000-0x1)=0x0) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x20000000000000, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000ae3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000097b000)=@assoc_value={0x0, 0x3}, &(0x7f0000153000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000067c000)={r1, 0xbec}, 0x8) 2018/01/26 06:41:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 06:41:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x81, {{0xa, 0x1, 0x800000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3, 0x141800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000002000-0x29)=""/41) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="76626f786e00f00000000000067c6576007f0fedaf1d5123c3f23260", 0x0) 2018/01/26 06:41:18 executing program 2: r0 = eventfd(0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000104000-0xa)='/dev/ptmx\x00', 0x2080, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000293000)={0x80, {0x2, 0x1, @rand_addr=0x2c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x3, 0x6, 0x800, &(0x7f00000dc000)=@common='ip6gre0\x00', 0x6ed, 0x3b, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x5a7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x227b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffd, 0x8, 0x40, 0x200, 0x1, 0x4, 0x1, 0x6, 0x6ab, 0xef, 0x3, 0x40, 0x6, 0xa099]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xb)={0x0, r0, 0x1}) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x85) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000)="885e225599fb0a39fc6a190b1b249cac", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000005000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000006000)=0xfffffffffffffff9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000007000-0x8)={r6, 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r6, 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000006000)=0x4) ioctl$TIOCSBRK(r4, 0x5427) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000007000)=""/135) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000007000-0x65)=""/101, &(0x7f0000009000-0x4)=0x65) 2018/01/26 06:41:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec7000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b80000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000320000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000127000-0x28)={@generic="2a7091adcab68131ebedf29a580a586f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000807000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000088d000)='/dev/snd/timer\x00', 0x0, 0x8040) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000cad000)={0x8, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000da4000)='./file0\x00', 0x0, 0x24) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000ae6000)={0x8, 0x6, 0x3, 0x200}, 0x10) process_vm_readv(r3, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) 2018/01/26 06:41:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000032b000-0x8)={0x0, 0x10001}, &(0x7f0000463000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f69000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000830000)={0x3e3f, {{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 06:41:19 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000)={0x3, r0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000012000)={0x8, [0x1, 0x10000, 0x0, 0x2, 0x81, 0x585b6d12, 0xa4, 0x7303]}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 06:41:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000079c000-0x91)="13c3698b61a28e958235795ab7870880b3d33989a659771c9f07e29bc3a0a02c0783a7430a403744a3989cc76971ea8b4516e7df0b7877d9a3152a919b134344778269d09b563c664c6dadbc116e1b6ecf30017437aa78fa36aed9b9f49f613da4b5737bcc4c5fd79cd21eb08a9689a90f7018e1c519d5aaf77e2304674376a1016be0348e691573e6f99e7ae30217424f") r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) 2018/01/26 06:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) getdents(r0, &(0x7f00005f6000-0xbb)=""/187, 0xbb) 2018/01/26 06:41:19 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000025000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x400880) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) 2018/01/26 06:41:19 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x2240, 0x1) r3 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000a000)=0x0) r6 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000b000-0x38)={&(0x7f0000009000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004000)=[{&(0x7f000000b000-0x4ec)={0x4ec, 0x2c, 0x400, 0x7, 0x0, "", [@nested={0x84, 0x89, [@generic="607cd699f59bc8b22c4ceb71d8e7caa5d8566e0f32000ea189260d03290c23e18794ec06ef3a820e23b286df02247f22e2030302ba1862b6b079c52fdbc2f145a832977781a856aaad72a7d74ae0fb1bdb12b808f38495b193b5b1e0e5bc44c31fd83a596ab2138d1ae2d3360f79dac6cc3044c0526fe1c0ecd490100b25"]}, @generic="32e7cb988203f4d7b1d2ff09ec6d17e6a15d68af8a0be48227fcde6b96cd8dfb865f429d5ec2935dc636b0cb3779b3d5bb92b71e5ad5a1b4b135c47434fbdca42d7083cd84e5e862e7f192aac7a4cfd7010f5028fd4fe58183699169a11829e9f1e4d681de519faae952cd06", @nested={0x40, 0x84, [@generic="bbe6ca5b891e6fbd175b733e9a96959ebc7daaf1242f7257d7e5d1c78d17704695010c60d4753e995f3c05ba9c38b391b5800143e20efb8a63cb43"]}, @nested={0x184, 0x1d, [@generic="9da44b93219895e3a0c1d90613c13a14be5b5fb44ebc132dc07b6b7581fc67428bf2e7ac3ea4379d44f71f29b520747c1dd6f334594b2a97d78e213e8a289bb276c192cfb862102e2a4aa827938dd8bd7db3151829ef93f9121f8502d0bca86346495d7dd21979c92f6129736efa03da7e5c8f7bd8e3ad088dbe6f2538", @generic="452d70687ef3d2bc3b3e36cd4da281941af7f9729674be73a7ca185990ca0b54e377b4bb5b8b941f1f398b585c7831b66a3753025a8980f4d8081c332f939c90aa27c4aaa7db6694c8cec3437990c437d08b22660619c7d89453f67fe3af", @typed={0x18, 0x5b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="cdb65fe3e2d2249fd2dff06876a67d25ee7955fbe2d378b4de45a14056da2ac39bceca51efb04508513e15e7e0a159921fd7354d4358dce0ecc856e65ae332e8634855bc71a4453ecd1d2d2cde2c985da56adf3b4986ada5fa41a81d8c4c1bd458c596d1737a", @typed={0xc, 0x32, @uid=r3}, @typed={0xc, 0x83, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x16, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="a8a0425c473a0325125eb428d062b47d2712c6dd58c8e48e862ae03e2ef6c2687f7bea5899b6786bc91811230a15a004a2618837c80fff4465bdb345f8e7438836ce53e3faca154480e35662c5353b367c80f908edc4c01374b893e9d49eacc0f73be8118d765c75580a21f79cd3e570044d86b29e86f43950be9a3565c123c44abc32bd6f3ce2e46ed8a18a81fb0db36fc40ffdc9", @generic="daf74208eb8545e3c4cfe9070b1013b16a05a8fdda5ac82375edd4b6bbd022cb48a04d0f58aa57d6f34e1f700fec2822c171adae2049d94979832aa20b0ae9c020ebe62f66561b34bee1d72f91830e2462da346aa3d858660e361329415d279665cf9ab9bd62e2069aedccfbc8d0d51e91d38e1500db6d4fb6e62b6bf8f9b0c5b7e1161739ff8dff264ea554b6164598a49f53cfd22708e2ed814ca601fdfdc1c847eb2a9dd444022d15cf833aa38e5cd4e19697f2007402f75c06130c591042b4e8614a3582717a6c4acd9b8981dfb70ce74e07a8484577d951cbb21ce159d4291366ac8bbcf21f", @generic="ffe355f02c8d521923b6599a2ce07debc559ffe60aa919807df016c3dc77b23d9fc20045d40b40fe5bd0c41a98da43b298bfb0911dc211797e9465de92409622b893cb37ef81a78330e27d492ab6e4b695178c12179c176c908298fdb78f1ac3817d36cd858fea3dd6dfac5f6d73d4c8b8d0ea162dfb982777c27fb8442e651c6e0d73468bdfbb8c0b5e02a1b024c819ab28602d7b88710ed89cad8168915e04b8b813cd088a4eb38a91"]}, 0x4ec}, {&(0x7f000000a000)={0x1648, 0x1b, 0x2, 0x7, 0x0, "", [@generic="43a57b201ddeceb1c8ac5008190868223a82412c909eb6d92db2961ca33ab84e4d107f22a1691132adeaff988d332826646e1066e1ec257dfe6ab0c5f3c3a96468954c23ed3b3771c22bc095808494730ee39956e94198110bfae2d0fa3360e6906f4367ed007b", @generic="4d405d70ba2b648214ba8d9f2ad3f97c8411d4c2553f0e1b25e928e40815517ad6e2dfc749c03e870487ae1c", @typed={0xc, 0x1c, @fd=r1}, @nested={0x128, 0x3, [@typed={0x34, 0x14, @binary="5b248f233c5cdcd3c8e49b8133a49502d28ba22e32021cd73e2f3f8e2b2dcae5b6b6d995ff43382998"}, @generic="ec36202e2175f7faebbb0110c2a2d3eef4717d1ae1ade2a3499ac33798b2a47c45b2bcd3d7c022d9ff88449dc56a3ce1efb8988b14abb2ebf5e60330f20fa0d3ff1fb4b7b49b024c03cea5b048fed53704b7804b323ae925e73388de3ca906b40635bcf7a4074d9d463f6aab616657156ad865d546072deeaa5008cf169c3f6e377fd88a1180fcda2c01476c40a0b2f84f4f4ab0c823a7b98a2a0c44ad443920a1dca7d21b3ff45e629f74712068f04ffd8e9194d24499d23f8ac62d162fb491dac84094428c322110d2affb25b8041a9970ba92054f6dc31fb93eda8d3b9b2ae87a2dc3ed76bd6967eef59b835a02"]}, @generic="222967b01de3c555bbafa3751fc136af5ead62ffe09079b5d94fb6aa68200658c6a3c71f2c8614af3c7e468f2762d831475cc6401a557711529422aee09f146d2a7e539005513f1cf651110cf51c9c7cc4f68eb55bd6b30f922b91208a29440ef75064360393ab07865dc416076085b84212f816a3acba8e472c5e56158506353425b46fd0c1b8a2a7ad51dd8674f439892e81960f47f61373425257c9d00dee59063da79da014e54f957cbf", @typed={0xc, 0x5e, @pid=r4}, @nested={0x110, 0x62, [@typed={0x28, 0x93, @str='nodevlolocgroupnodevcpuset@!#\x00'}, @typed={0x10, 0xa, @u64=0x0}, @generic="912bbc2e04b7a9442a439bc274a33d92fdaa0e16fa37a7fdcede139850b3a393c7791bdbab49272b585ea8465133138ca8252c3c32456537a433cb5aa381566457b254e51b78be2f1344aa70fc09f6bf37545bf43581509b214967617aac684b5b1aeb382a7b150f765f653d19c65c30ef4ead1748ff9704fbd102d323c0dab9ec477dc5dfdf02d2", @typed={0xc, 0x79, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1, @pid=r5}, @generic="c9efc1a50ea13ff4a06eba96979352f7c80be2acb43284eda46775928d1ab971b051cabefdac8a694b278c", @typed={0x8, 0x82, @void=""}]}, @generic="a413724f1ebd1dabfcebcc8bff892e9ddef9e01d61704265c67e91660c1af5401e91e796c2970571e5696634d0ea30a02e4f6da7f841b9d42f94b93d10d287713b2c29eb39d7961ea8dadce6c5a499291601634e42c5c8183b4ba1a0d6ab61", @nested={0xe8, 0x81, [@typed={0x10, 0x73, @u64=0x3}, @generic="d7ad27d9858c100a97aba011d1d0a715c47a8df8c511f33befd5e43616cf25080438f3e3449e8a2b5dd827fadc2d195f9a63db2f31fe9a11e88ebfa2e6c962415c9dea2888ed404e50790eaa5bf2f1835354350a3613c024d686dd1c6fd7e7110a44a5d2a0a7f5175aae9ab27c804df5a5cbd531a832afa1f0e32f3e77e685ef726c7d4b21edcf3a0942c9d377303f1e8cdd69357797dea2f66b3c1f2bab77b13993692b136f7d325bb9a370c3d1c45d61464e9af9cd46b1d04e91b2cf5d5e1622346b1cf2f7347d35bcf9848277ba27ef279257"]}, @nested={0x1160, 0x68, 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0x0], 0x1}}, @generic="443769e155e8fe34d7e3e5b68cc85b1aa8a9278dad020a9db167163acfd071252a9b093a5f2aa7ab8f64bb74c7dbc27b2fe31604a6a808bad46276dbbdd6a38375cf31f70f65ae232817f1e1f0473afb0d8efe9eec172033a16c2677b8f415b640", @generic="02cf9212f8ac933cb4938b8796667b03b2ee3bdc266ba6f55f45c89ae9b2e1e9f4ffde030c1e4f587539b826a36af87dfd5df67182f53be07ef39395b205c90512d95a12c9399024e8d5faef28d9b9aad122193a185224da102f0d153d126b2781951c9e43fdb3a271ffa873fc385f235f89575379241e8f1bd48492be441e84c42448cdc9755d728fc2edb876", @typed={0x64, 0x8b, @binary="86a4d5208c9faae619d3a379b9a9535205db321e3ac6e6cff84e8886661a5c44ce7cc9e16ad0dcaf26393324804b1d3d0bca21c511fb46fb5814328af7538effc512ecbccdac7ea3e2d53a1bf240d717c1131ff4b5c088a5822bb1b6"}, @generic="499372a2cd7ea633510bb2b94d92c6927c92ef802b3e023e6912ba17f538d45300468e7909975c18040f5c3e5918496285881286bd892afe73a477592b8df6940ec3727286bb3422d444ccf25901b9f8b244cbdc844e3cf47387692cb2a94e9d066650bedf6b1e8caf56dcebffc90931e484d04bc93d0a2cbb139e1a61985c59cf8243a32acc5ed6ebef4146cb9f5f41376daba51831e574e4a425eca7bed4e122"]}]}, 0x568}, {&(0x7f0000009000-0x278)={0x278, 0x3c, 0xd4742b9c1b20b31, 0x0, 0x3, "", [@nested={0x28, 0xa, [@typed={0xc, 0x2b, @str='\x00'}, @typed={0xc, 0x8b, @u32=0x6}, @typed={0xc, 0x8b, @fd=r1}]}, @nested={0x104, 0x42, [@generic="548f57df865e318d4775adb392bac10f1e19f4055337da728eaa08d08139ed2a6afa6b2ae68d2a1c58d55bcebc7628cdc1ff0dbd57fef9dccd4b6260a655d90c78c93d61c3859d90c8c82250f5387a731caab8", @typed={0xc, 0x24, @u32=0x7}, @typed={0x78, 0x96, @binary="934933c0c15bec25fa6ee0706b39e192c5b566827557fb3eaa56e1dabbf9dc4676d19a8f614517c72534b02743c998e6b2f0eb15b0137d1d6eb7abb245bbfbc9ce375753e84d38b84d959a21b5603e3acb37ae7af77e7fff71f765050a441dd0f1da0520fc3beea4fc0cae0b3c"}, @typed={0xc, 0x45, @str='-\x00'}, @typed={0x10, 0x17, @u64=0x0}, @typed={0xc, 0x3e, @u32=0x89cd}]}, @generic="455e79ee0eeeab4f07a28e14ec4acd403164", @typed={0xc, 0x83, @u32=0x8}, @nested={0xe4, 0x78, [@typed={0xc, 0x21, @uid=r9}, @generic="648dfbc75817139d55dab5de1da1b71e55f1e5d358380593815162526bcabcfddd2135c06cb4f5ef7be8a1d82b13c79b3e727ba97eec8dea735fec651f95031f783c8d4d3413fe562769340273a38ed6a9eca09f301088ba3839c9862110b164908d0a3e0b1403c56f25b742b7fdf00c9c1fdaa63a724647dfed92e58d77c0ab36e42330294d0ffecb56c92389ef7d8a5cfde73ab7ad2ef032db8732b2133ea43cbfeacac7d2abd22f0333b4009c37976a7c485b552a68d6f774c74eeea361c17d62825e16a5949a75c760e2b25fbb8991c277d2"]}, @generic="cec87bdf20a4fd2ab37c3bc9cb73b718abb80334419a275ec2c28130316bfc3bf0cf2300ced4f246246a03fe1c34e7d40c8eabf13c4d4df5"]}, 0x278}], 0x5, 0x0, 0x0, 0x4c005}, 0x805) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/26 06:41:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b40000)={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]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"26d61ad2acbce9"}, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000003000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000-0x8)={r0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x2)={r1, r0, 0x6, 0x1}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000)={0x20, 0xffffffff, 0x10001, 0x16f}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x48000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000005000)={0x1, 0x1, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000008000-0x1f)=""/31, 0x1f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005000-0xb0)={{0xc16b, 0x77}, 'port0\x00', 0xd8, 0x2, 0xd5, 0x7, 0x55be221, 0x1, 0x8, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000004000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000-0x18)={0x1, 0x400, [{0x1, 0x0, 0xcec}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000006000-0x74)={0x1, 0x1, 0x7, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000)=""/42) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000007000)={0xff, 0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) 2018/01/26 06:41:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x0}], 0xfffffe75) sendfile(r2, r1, 0x0, 0x100000072439a6b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000986000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000659000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000025f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000c1b000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ae3000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032c000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000424000)={&(0x7f0000e2d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000a69000)={&(0x7f0000b55000)=@migrate={0x470, 0x21, 0x3, 0x6, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x3, 0x0, 0xa, 0x0, 0x0, 0x8, r3, r4}, 0x9, 0x1}, [@encap={0x1c, 0x4, {0x0, 0x2, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @algo_auth_trunc={0x124, 0x14, {{'sha256_mb\x00'}, 0x6a8, 0x0, "3104d2b2d98a44b11ce2dbb06bbbf5357bb25f33249eb098c470a4fe6a1f27a7b5723418b8eeabe5f37477a6fe796be7d21ce8ecc60cd3a0b805feba578596f09d31e0def1b612abd204512cab617b96d4b797deb0788bb315f33ccff471f0f63a8e35f3a01f2afb0eae5ec384fa88cdb589d317e0c82be300f43d730ad38ee4e0dd123bd01170675896163a33df78dc2c7ffe7624e5639e290d4a1e658ac50e522e353bfa2c2966778980beb07db6af4ecaba2b1fba1d9cc3018e01bcabab307f0ee8d7cdbf41b5b24a3784daefd4ec1a8907fe1e"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @output_mark={0x8, 0x1d, 0x7}, @algo_crypt={0x148, 0x2, {{'xts-serpent-avx\x00'}, 0x7e8, "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"}}, @tfcpad={0x8, 0x16, 0x0}, @output_mark={0x8, 0x1d, 0x9}, @algo_auth_trunc={0x94, 0x14, {{'sha1-avx2\x00'}, 0x230, 0x0, "c674ece95c4699e67551affb866cf7af16dc4d5451cb7f3a8b221f62c79e4d6601e1907d48a72bbf4848c737e76cdfd334211165efdd14b5d82896e7a7641a10c9d579cf4009"}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x1, 0x80000001}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x7f, 0x0, 0xdb, 0xa, 0x20, 0xa0, 0x6, 0x0, r5}, {0x6, 0x76, 0x80000001, 0x4, 0x4, 0x8, 0x1f, 0x2}, {0x7, 0x5, 0x56669353, 0x4}, 0x6bf5666e, 0x3, 0x1, 0x1, 0x1, 0x3}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) 2018/01/26 06:41:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000e1f000+0x2ba)=@random={'btrfs.\x00', '$]vmnet1\x00'}, &(0x7f0000001000-0x7)='[wlan0\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e04000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000388000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xe0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f0000001000-0x30)=[&(0x7f0000b5e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00002aa000)="da0ba60e6acbf283", 0x8, 0x7, 0x0, 0x0, r2}, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000d2c000)="2d4a872a298918f47760c72923d7b24b9cfd992342af9d067e9ca1c94d0207c67a21c966dcb0ee38dc127c9f4b00b6101cd7fc2069a49351c21b4fe0c3ccfdb2c2ffecf301f1d3ef2b8c05e3fb26eeec32", 0x51, 0x7f, 0x0, 0x1, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000a2f000)="", 0x0, 0x5cf79439, 0x0, 0x1, r4}, &(0x7f0000f3d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001000-0xf7)="35cc0d941363e48ee7c64c7153105eacc2153be6d7fd4a6c8640bc374305e111a4408b1e4db87e9b7153b8a18a06eaa7650b9ba3c716e50900001ce0a196c2a40ad8e84b583775ba2b3f1b5ae13a72da21dc69908b531bfc38f73758ecdc3fdb912865ebf29b2f26f79971b3434a6998056c8307c4ef445a850cbfabd98f8e7178df5c43930da89b63057f4a4c506b1119a7b0c47a74fca050c9d08259de242f3122480405c2dbd4fca7212b9463c7126c52288060f6f974634b873897494127ce038e2e6766f7585c4dc0c98ebbd4e30a7bae059ebe93c9320f53478f6793b2d4822cf341bce7244042bb700d7c827649edbaa177d941", 0xf7, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000000)="ac4086d25aca4a0df517a679ba1ac1721239ec0d69dfe0d43c45d0356bc9e3a1251650d95e3dfd381466ce2607f6ab48e9b300e3adccacb724e2f61010e714ab7fbcae019829bf30e6bc6e329fa7d9e36b340cf95d6721a9810328ad8d3cb33f29c6fd89a6e4878b3bfd7a85dde18d2e21586cf12785b37a062d86bcb332bd41f5144853ecc62aebd7f4f90b71d29c90f84b6cdbb70d78d296cb63da316a45af0e1b758367bc74952db164e986811e3a4ba2da2f1d76142f586e2a6d220c96ff5a5b72d29b7055c91f0354386357be3eda66271930a81ab5ebea968fada096ee9666b4fc371d5dfb72", 0xe9, 0x4, 0x0, 0x1, r6}, &(0x7f0000215000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00004cb000-0xe9)="c36586d9b19f83a301e786f604788f0d9108aabfac5aca3675249fff2c78557dc664c83cb472049536066fbca929e76593ac4c04afffed1d007414b04b196e8a81c577f8d87562228d2e9734a1bedacc8e146eafe587a71c9f114882ec66176cb1a466e1b0f395600fc02f8d549aaa85a09b6fe8fe212230e0d64b4d63c5f5e43e080ade0412444a0eae44ca6fb13216e065c7c2428055d88bf377f7fafd968e36e8d8b8da19afa2ba7ad933253eaf1fd6e7cf3cc11f99a15c325d9288e187de6be9f405a5c1d6167efa56c00de91617c6aaf5ab81a882ab755b821b0959ee2d61183bf8f17b1eed93", 0xe9, 0x9, 0x0, 0x0, r7}]) 2018/01/26 06:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x7fffc) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.950673] device eql entered promiscuous mode 2018/01/26 06:41:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f00003bd000)='keyring\x00', &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a4000-0x3)='\'-\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0xffffffffffff7fff, &(0x7f0000263000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000066a000)=0x9, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) writev(r5, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}], 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000d39000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r6 = add_key$keyring(&(0x7f0000f03000-0x8)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000f41000)="71fbdcc71e445d4b07a6d35ced05f6a9cb8c951b630a6b65137046c707945487bf51ab94b3158536816e227e9be17b93926715389e12ba606534ee9b3ace57f4f946b905017224a28627f826083b743e62c5a9883fa809bbd1e2c9f1d0e4a11b5ba5302abc395515ba34399c4f95dbb902c5f91ed0a4f50e836f02b0e43a51362a66357ef919d9d8f3d34167543534", 0x8f, r6) 2018/01/26 06:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ced000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r2, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000377000-0x110)={{0x5, 0x0, 0xff, 0x5, "f0f96c5fc4a5fe214cc5350cf2beca3a84797127ed09915365a62d045ecb872e8105352ac0a0dbafb0975c9f", 0x7}, 0x0, 0x0, 0x100000001, r1, 0x7, 0xa2b5, "cc90f81a5beb6366ef5639740fddea24f68fc18b4439ae8bfc85baebf0ba5a99b8fdd0578d4e774bb1113d94806cfcf3291fbb3883a2285d1d2824d1dc3d0e50", &(0x7f0000341000)=',%\x00', 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], [0x2a5f, 0xffffffff, 0x90, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e73000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00002c6000-0x9)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000471000)=""/0, 0xfffffff2, 0x0) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) mknod(&(0x7f0000916000)='./file0\x00', 0x8000, 0x1f) 2018/01/26 06:41:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = open(&(0x7f000006a000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000cb4000)={0x1f, 0xa23, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000853000)=0x6, 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) recvmsg(r2, &(0x7f0000158000)={0x0, 0x0, &(0x7f00001f4000)=[], 0x0, &(0x7f00005ef000-0x29)=""/41, 0x29, 0x0}, 0x0) 2018/01/26 06:41:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 06:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x402, 'generic-gcm-aesni\x00'}, 0xb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt(r1, 0x1, 0x7, &(0x7f0000dc9000-0x51)="d2d1a3c61f49b9293bed16ab81625198ccabd0c6fd96efd3b97a6ca7e79ab38692b1fc79c47bd225d50030b0cef70c00a1a853b6b219ce25ab42dd43218de062da7f2ee9bac532109a5b890deba214ae60", 0x51) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = syz_open_dev$vcsn(&(0x7f0000549000-0xa)='/dev/vcs#\x00', 0x1f, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x33f) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000466000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x200, 0xa, 0x80, 0x80, 0x0, 0x0, r3}, {0x6, 0x0, 0x4, 0xe721, 0x7, 0x8e6, 0x7, 0xc6}, {0x5874, 0xaa63, 0x7, 0x0}, 0x257, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x3, 0x6, 0x5, 0x86, 0x2a2804a5}}, 0xe8) r4 = creat(&(0x7f0000d73000)='./file0\x00', 0x20) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00008cd000)=""/205) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 06:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={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) perf_event_open(&(0x7f000001d000)={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) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/26 06:41:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000002000-0x5d)="de0a7fcca226bb58f95c3b2030c68b0459cfe790e6a5179e5a0ded2d7077b1deec0b860450cc7058f41d142f570ebf31f02232b46139f265367712ec206bbc0eca7adabad9f932f3e012d9328554f4cf8a33c5d5ae5bc09a675797dfa9", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="5f61a76cf695e4824d33e194244b9f578f818176139289dbe41005a0497dc91bd19bbd9a25f7ffde4e2d9338c09824721e8126bc8619d81d834a24ce11e2b94b31451604c445cea1ab4d759059705789015438d23bb62fa17c25d37411484eaf1c00632a7abc20d1251ea24878e00c81d24f0425bfa0431ab396411a923a804fab77e76e3a7369d0df8858b308af61115b936039cb85ce852a8ca5a76b8910c8747cebb9af356ca12102f15480ec81fb2991d7a264882447893d83c6056ace5e64cefad789b61097543dba818abcc3206fd06b6880238efabc124294") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) 2018/01/26 06:41:19 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ff1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00004af000)={r4, 0x0}) 2018/01/26 06:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x100002, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0xff22, 0x0, 0x0, 0x0) 2018/01/26 06:41:19 executing program 1: mprotect(&(0x7f0000220000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001de000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00004c8000-0x28)={0x1, 0x1, &(0x7f0000f31000-0x1000)=""/4096, &(0x7f0000f01000-0xab)=""/171, &(0x7f000044d000)=""/209, 0x4}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) unshare(0x200000) mremap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000306000/0x4000)=nil) syz_open_dev$binder(&(0x7f0000a4e000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/sequencer2\x00', 0x111880, 0x0) socketpair(0x4, 0x2, 0x20000fff, &(0x7f0000724000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000e74000)={0x2, r1}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f000067f000)='security$trusted\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000675000)={0x3, 0x200, 0x10001, 0x29e0, 0x0}, &(0x7f000081d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc4000-0x8)=@assoc_value={r4, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fea000-0xc8)=[@in6={0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb26a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xcfc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xdf}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0xc8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000df3000)={0x0, 0xdcf, 0x7, 0x101, 0x7fffffff, 0x2}, &(0x7f0000c9b000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000945000-0x8c)={r5, @in={{0x2, 0x2, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d14000-0x98)=[@in6={0xa, 0x2, 0xf7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x0, @rand_addr=0x195, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2018/01/26 06:41:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x10000) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000158000+0xc3f)={&(0x7f00004da000)=@llc={0x1a, 0xf5, 0x100000000, 0x9, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f00007c9000+0xc46)="f9f87ad6c6d52ba6ed516be7faed7642a707f3cad51917505f711399d5d58c711fa74339d356598738c42e19e4de91637f7d2431cff902dd9b6f2c8785156df89beaf80999782f9f864a4f4d7d7ecf5e69d505261c560280", 0x58}, {&(0x7f0000dd8000)="6ead96741b52f872c3adf927991392adce05fa22812df4ba23f66dd83c8c3af1af649b6f1c058c9a2e676941ae5ae794fcdda05555fcc95c7e8f4f2749e9495bb53809765e276035a5cc6272f12c0edf54af44dd82f6e529a2ced9ac2067cc", 0x5f}, {&(0x7f0000000000)="848432f598bb04e1fbae59e1a729ccbf358a819d58279966da04dd87148603e1e60b91eab5c05b641682e8103e580c87c386d3440ce3b00f5079b6e7025fc0997a4717c01ec456f851b8bc19dfeffdf365d3673450acfec5b131639ae2a7346b1f53e07b189b25859e6b0c92e0db516d2039ea05d43c742d0602de067730c93e9f597bc7559447a1e9a8a39c8fd08bb7e46606430d352fd6f5991ee0a7ebc16c3d8908a7e73f1e7fc84155f58efb01301fa1f394e1abab1b4ac9f469f81c68bf18656bfcc401fb7f1c869be8367ad44d", 0xd0}, {&(0x7f0000cb0000-0xf2)="62f1a9ea9687e5db0cf3d89eebe433b135366969d6eca4c434e85e47267dfd4705e18d820c9389413de73826646161cf1ea7749b8337e6c6944eca57e79b4bdcea443cad64a623b563c33326ae62eb99d850191485c89809f98b8acecf4915edf75e93851ebd734096dc019c45d3f8f90304182e45ff5ad1bfe54dde1773a8b568054c2640f16baa903e258ec2c08cf99f5962fe329ab2ef4d832fd4609128ffbc1652467cbdbe9192d582a8d78e72d87c6a4e1a449a9a99954d522791faf1666cae615c5b1c019c940aa6528d0f0cf495781d2ac46bdbc5e89ab6978554d96718fad9f35554b2759dd234d48679292b590f", 0xf2}, {&(0x7f0000357000)="e61d4d38b91a43076bf1888195897e36d22e836dc5d1d26d3cb13f266966e64fb0111af4f5ee64911fc1694ab00b4b1271cb5d799a1ff0c1f5ff0927969e405747370aba53581b84c68b7fb028bd28952b30bde65d733679445486eb074b3a20920418882277bf6a28287862fece244d420202e9", 0x74}, {&(0x7f0000a50000)="59d184b22d9cc8f0daba84932bfc9ac8ddb13995113ee88d2db5d162496841706de648d499d213d35cfe5a18435ee52138c03d031021c675516515e0f17cdebf187b68c864cdfde99f5d452eabd37ebc2d7a9f94fa819df855e6cc6fa9bb0f2bc2a6b2141835e08c92fd0c26f4435da0933ece5b2705bd6c1d06d6ea66cff2023e80775e61e79251ee3f550e707efd68ce3dcb92d8e2a4a4af5bec9135e2989cb392722939250e065ee568d4cc15dfa36c8834c087478d3a71", 0xb9}, {&(0x7f0000000000)="4cd13d40328c0601da0e73fb7d1a8db3d26ca11a53f08a083973b0f72320bf55e085c10b9b37c3a55f10007d5f194466986bed3f1d72ec2646146ba3046d5528f4a192924f4fa2925836a0492966f478849d47dbdd183b6fdab029001ee5f4fa1a423c7834707cd7d23757849c6dad265385ad1a4beef84f36d60782acbd04dc37353a4d45059b1a1a520020345ff6de733c529d99", 0x95}, {&(0x7f0000000000)="daeb3ca31827a4d682d55bbf9feecc40824533fe3f185e241478e8e6a480c2c51eb120c0ccb2eee3b6039171690d1753419cf2666713668c085484fd341df27a68d39716e38049fb67b7e882652d7177f1f6d7ece7829c4e46fe0fee8e2ad5ba19adb172", 0x64}, {&(0x7f0000000000)="58c0964da09c4c2f27f00803ab5765ae46ab3095873e7b9eac424782f643b80ce13131132f1cfeee56c1e8b03e63c6c1d10e42a025b6f9788d936e4331ebb1a24aaa14a883583cd6582e5f98f2d1e648b50bdd425b9bb40423941ae34856b56d83a66e717c5993b611bae354770179c1a5c1eda0f299110303f53ee210a3276aa80c9821962918e13bee90a5237c6f055fae9d4c1329e95c1d55e91665deb298cc0dd750c7c204963e946f", 0xab}, {&(0x7f0000000000)="", 0x0}], 0xa, &(0x7f0000000000)=[{0x20, 0x1ff, 0x200, "39032b980f1c764094818ad4"}, {0x98, 0x6, 0x1, "bd4d62021adc19c618c5c1b6fe0628e2567c7de7ca6acdd8c34795a391c711edb02406c40a624c16b9d767bb3e613e978ff275a65ab94c2ec6f36a7b4967ecc6228ff76fd1cc8deb9856f3754021da1ffcc4ec11c0a29eb1ae79e520fc637463816cd94ac400d773fb421046cb550fd3dfd430cae57648d685dd96881db885f63d69485d"}, {0xa8, 0x19d, 0x1e35, "076608de0413cde1ff82b15d246498f9220380545826763c9358e7290a0ebd702c4cdef2fdfb4c711098f2fdeceea68220fd677e500add634fe0a8ebf08b369cb4c03fb355c4c92f03a92d68806da8b00eb1f3d484446dfbdf7cac46afb5cfad699ea5c9c93de062cd4969bc45309ca5278ec5db11c937562e78431de3890766f4c8556931ed668d81dc84a1f66b49284caf"}, {0x1010, 0x11d, 0xfffffffffffffff9, "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"}, {0x58, 0x107, 0x9, "02878b1ce754096e64ea88cdf6f30a855ce5d6475499fcad839203865f5614a45c8954bd6c54205804f1153c415de8eaa0080676df1a1a15a3d7736c10187f5f2d"}, {0xe8, 0x116, 0x9, "73f32c76ea37ab7dd0e358cc7dd1da367aa85e3bdd2f9bfbd242f388cee613347ec62d031b378199f59bcec38cc7fd8a33aa4312b7a35acb142ae42074547e699887fbc7937b880921de15560c0e22ae70dcd9548aee1cdcd7a6e61118bdf4fda14bc7145140767a16b9695289f3fd6e2b4189957d7bc5bf78b495d203f0a317ea7e16ce66e5ece5638319a940919f83c62b11b7a5c88adc5147773e2f0f013a24c305b1c795d74b9623780aca6b7f076ceb0d814fff4db2e90e964c5254bc171a5ff41fd56f2f445b6564ad8851adc7637b084bacd60c92"}, {0x88, 0x11b, 0x10000, "9c504fa99f01bf26c3b36616081fb5e9e9372d56ebfd06fd3c4e21744cdc65ef0a2e3fc5890ffe4ecc64e4360fa661b80213c93050cb7547010c51aef0ede6cb4be5b1ed89e7a02fd592e44a255e01b445994f20675cb4567a0d030189ddcefba4cb7946e0e283c54dce094d32889817156ce0"}], 0x1338, 0x800}, 0x815) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) getgid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x101}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000)=@generic={0x10, "8763beba58f2ed988341948ef4b33c709d83664d9ba73e92a9a73f7be84086b0629e907a4d60e575eca8a06e194c5a9ec00109b38c740b1ae5b798e4919ce25b4d9285850240bfb88d7dded8ce837c80ced0551c98195b6276d36781d75f37ae297497cc44c06e6992f57da80d9b0f77b3e2cffba65820f60a7942a3379f"}, 0x80) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @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) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r1, 0x10001}, 0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000003000-0x4)=0x240, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000007000-0x6)={@common='sit0\x00', @ifru_flags=0x1000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000004000-0x118)={0x7, {{0x2, 0x2, @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, 0x1, @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]}}, 0x118) socket$pptp(0x18, 0x1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) gettid() 2018/01/26 06:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000a23000/0x3000)=nil, 0x3000, 0x1000003, 0x80010, r1, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 60.040834] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/26 06:41:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000748000-0x10)={0x0, 0x1c9c380}, &(0x7f000020f000-0x10)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000113000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x8000) bind$bt_hci(r0, &(0x7f000094b000-0x6)={0x1f, 0x11, 0x3}, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000e4d000)={{0x7, 0x0}, 'port1\x00', 0x80, 0x100440, 0x800, 0x6, 0x101, 0x1, 0xd1, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x1, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r1, r1) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000072b000-0x10)={&(0x7f000042f000/0x1000)=nil, 0x1000}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000021000)={0xdf, 0x200, 0x1, 0x2}) getresuid(&(0x7f0000a58000)=0x0, &(0x7f000019a000-0x4)=0x0, &(0x7f0000b84000)=0x0) ioprio_get$uid(0x3, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = semget(0x0, 0x3, 0x3) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000aaf000)=""/0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a85000)={0x6, 0x3f, 0x8, 0x9, 0x5, 0x8001, 0x800, 0x7, 0x0}, &(0x7f0000603000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000de7000)={r5, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000afb000)={{0x0, 0x8}, {0x1ff, 0x2}, 0xbda, 0x1, 0xc00000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000043b000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) syz_emit_ethernet(0x26e, &(0x7f000070d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x1c, 0x4, 0x54, 0x3, 0x260, 0x0, 0x20, 0x8, 0x5f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x40, [@rand_addr=0xffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x88, 0xd, "88decdfe94be40558f386d"}, @generic={0x0, 0x6, "8a676e20"}, @noop={0x1}, @ra={0x94, 0x6, 0x10000}, @ssrr={0x89, 0xf, 0x3, [@rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x8]}, @rr={0x7, 0x1b, 0x2, [@rand_addr=0x400000, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x80000000, 0x0, 0x1, 0x880b, 0xff, 0x3, [0x101, 0x9], "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"}, {0x2, 0x0, 0xfffffffffffffffa, 0x80, 0x0, 0x0, 0x800, [0x8], "a49c9ace7f58f228ce695dfc75ac73a4b3b2226afe9feb61657237681f3db73fcd6388addbfee80225ad479110c91bc816245548ec8d4c08d1fff0ac67bd515645766088f854f412dc725ce80eb6ede04494148446378ab733bf0e0aeabc0b4017836173d04ae3db59ca06b83ecec9074c30d21b1300b505f39d88f901363a647a8824461c96c42467cb6615bae5c40c509f38e5baa78c20bf0e46be26a32fe9f1d6378b4698b1223df365b31cbfcf13969f23290d47716cffe8ea9595"}, {0x3, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x86dd, [], "6b52df849d313d5eb4dc6e7947dbb34f1b59518ae50f12a9454668b6ad5b"}}}}}}, 0x0) syz_open_dev$admmidi(&(0x7f0000484000-0xe)='/dev/admmidi#\x00', 0xbe9, 0x400) 2018/01/26 06:41:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007a2000-0x6e)=""/110, &(0x7f0000001000-0x4)=0x6e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r1, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) recvfrom(r1, &(0x7f0000003000-0xc3)=""/195, 0xc3, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x4}}, 0x26) getdents64(r1, &(0x7f0000002000)=""/4096, 0x1000) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0x2)="0e00", 0x2, &(0x7f0000003000)='selinux+-*\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000)=@buf={0x1000, &(0x7f0000004000)="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"}) r3 = eventfd(0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x4) setsockopt(r0, 0xffff, 0x9, &(0x7f0000001000)="fd88d4755a55c4c1e4835dc64e8f5da8e3d7d420261d7986840c022b075f6defa7a13ed13de3bc16212052d8f3712c209c842e", 0x33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000006000)="a4bc304f36754c3b04043f4e170f5dfd02e54e8ebf7fabae6c7070ae930d5d42355445e8c72e2e3cb537345798bd68ce61ea6a34e24ce444f4442cc6ec97505409c6f249e73bbf5de3433c5df39be5d0742ef1632a613d2fbb4b0230d18a3164cd7b", 0x62) fcntl$setsig(r3, 0xa, 0x35) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000008000-0xff)="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", 0xff, r5) 2018/01/26 06:41:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/26 06:41:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x7}, 0x100) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b04000-0xc)={0x0, 0x80000001, 0x30}, &(0x7f0000210000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/26 06:41:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = memfd_create(&(0x7f0000002000)='*/wlan1\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x92, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() waitid(0x3, r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) clock_adjtime(0x2, &(0x7f0000006000-0xd0)={0x8, 0x4, 0x7f, 0x9, 0x200000000, 0x2, 0x1, 0x4, 0xbaf7, 0x9, 0x0, 0x0, 0xffffffff80000001, 0x5, 0x8, 0xfff, 0xffffffffffffffc0, 0x10a7, 0xffff, 0x1, 0x5, 0x200, 0x7, 0x9, 0x4d7f491b, 0xd273}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x800, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000003000)=0x10) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/26 06:41:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000000000)="04c12cadd04c041f5adf04d0614026003658379c7e83995fe8e6f43074fd537ee8a6280bfde1a1c760fb678cb619c3fd2b35a9355b27826b610405b635d24677e06c1e7cae07edafc90af58406469401e241ad2667fe49633672b1e3681cfb2681800732aefe547a8bce036322a7184601df756d50a6557ccbb80adf12797a6ac8421b0c3cf5a723a9b02634cb1ef4c3f732d02a707ef4004c75d8a14495fe539bd5c09ab1a5185b259dadebe794b47c8514487f0490c98c3dc058b4d0", 0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/26 06:41:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000402000-0x16)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) accept4$ipx(r0, 0x0, &(0x7f0000350000-0x4)=0x0, 0x80000) 2018/01/26 06:41:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000691000-0x8)='./file0\x00', 0x44000, 0x41) ioctl$KDDELIO(r0, 0x4b35, 0x2) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) semget(0x3, 0x2, 0x400) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000094d000-0x62)=""/98) 2018/01/26 06:41:19 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/mixer\x00', 0x181000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000014000-0x10)={0x4, 0x282, 0x9, "0f1fe11eee7b", 0x80000001, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/loop-control\x00', 0x100, 0x0) arch_prctl(0x1003, &(0x7f000000a000)="f00aabff66d741391a24ae3bfef0537d07d54919") 2018/01/26 06:41:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000010b000-0x4d)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$amidi(&(0x7f0000441000)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000731000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0x6, 0x3, 0x800, &(0x7f0000dc4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe828, 0x7, 0x80000001}) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00000be000)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b48000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000f17000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000209000)={0x3, 0xabd}, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003d6000-0x4)=0x0) r6 = getpgrp(r5) setpriority(0x0, r6, 0x0) inotify_init1(0x800) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000635000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000052000)={0x0, 0x2, 0x8, &(0x7f0000326000)=0x0}) 2018/01/26 06:41:19 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x15, 0x8080f, 0x793, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000006000-0x4)=0x6, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001a000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.211674] audit: type=1400 audit(1516948879.370:207): avc: denied { ipc_lock } for pid=7756 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.267637] ================================================================== [ 60.275102] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 60.282360] Read of size 2 at addr ffff8801cc11480b by task syz-executor2/7780 [ 60.289692] [ 60.291299] CPU: 0 PID: 7780 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #280 [ 60.298544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.307872] Call Trace: [ 60.310447] dump_stack+0x194/0x257 [ 60.314058] ? arch_local_irq_restore+0x53/0x53 [ 60.318708] ? show_regs_print_info+0x18/0x18 [ 60.323184] ? refcount_add+0x24/0x60 [ 60.326971] ? erspan_build_header+0x3bf/0x3d0 [ 60.331533] print_address_description+0x73/0x250 [ 60.336356] ? erspan_build_header+0x3bf/0x3d0 [ 60.340918] kasan_report+0x25b/0x340 [ 60.344703] __asan_report_load_n_noabort+0xf/0x20 [ 60.349608] erspan_build_header+0x3bf/0x3d0 [ 60.354002] erspan_xmit+0x3b8/0x13b0 [ 60.357791] ? prepare_fb_xmit+0x9a0/0x9a0 [ 60.362007] ? netif_skb_features+0x9b0/0x9b0 [ 60.366485] ? __dev_get_by_index+0x1a0/0x1a0 [ 60.370957] ? check_noncircular+0x20/0x20 [ 60.375182] packet_direct_xmit+0x315/0x6b0 [ 60.379489] packet_sendmsg+0x3aed/0x60b0 [ 60.383618] ? find_held_lock+0x35/0x1d0 [ 60.387667] ? avc_has_perm+0x35e/0x680 [ 60.391634] ? kick_process+0xc0/0x110 [ 60.395505] ? packet_cached_dev_get+0x2b0/0x2b0 [ 60.400246] ? avc_has_perm+0x43e/0x680 [ 60.404201] ? avc_has_perm_noaudit+0x520/0x520 [ 60.408851] ? __fget+0x35c/0x570 [ 60.412291] ? iterate_fd+0x3f0/0x3f0 [ 60.416125] ? find_held_lock+0x35/0x1d0 [ 60.420351] ? sock_has_perm+0x2a4/0x420 [ 60.424390] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.429732] ? lock_release+0x952/0xa40 [ 60.433685] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.439544] ? __check_object_size+0x25d/0x4f0 [ 60.444123] ? avc_has_perm_noaudit+0x520/0x520 [ 60.448790] ? selinux_socket_sendmsg+0x36/0x40 [ 60.453452] ? security_socket_sendmsg+0x89/0xb0 [ 60.458191] ? packet_cached_dev_get+0x2b0/0x2b0 [ 60.462928] sock_sendmsg+0xca/0x110 [ 60.466623] SYSC_sendto+0x361/0x5c0 [ 60.470321] ? SYSC_connect+0x4a0/0x4a0 [ 60.474278] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.479625] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 60.484880] ? alloc_file+0x27e/0x390 [ 60.488663] ? exit_to_usermode_loop+0x8c/0x310 [ 60.493322] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.498854] ? syscall_return_slowpath+0x2ad/0x550 [ 60.503764] ? prepare_exit_to_usermode+0x340/0x340 [ 60.508768] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 60.513603] SyS_sendto+0x40/0x50 [ 60.517041] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.521776] RIP: 0033:0x452f19 [ 60.524941] RSP: 002b:00007fd94b7bac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 60.532628] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 60.539876] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 60.547122] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 60.554368] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 60.561616] R13: 00000000ffffffff R14: 00007fd94b7bb6d4 R15: 0000000000000000 [ 60.568883] [ 60.570489] Allocated by task 6669: [ 60.574099] save_stack+0x43/0xd0 [ 60.577527] kasan_kmalloc+0xad/0xe0 [ 60.581213] kasan_slab_alloc+0x12/0x20 [ 60.585160] kmem_cache_alloc+0x12e/0x760 [ 60.589282] getname_flags+0xcb/0x580 [ 60.593056] getname+0x19/0x20 [ 60.596235] do_sys_open+0x2e7/0x6d0 [ 60.599924] SyS_openat+0x30/0x40 [ 60.603350] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.608077] [ 60.609680] Freed by task 6669: [ 60.612935] save_stack+0x43/0xd0 [ 60.616361] kasan_slab_free+0x71/0xc0 [ 60.620221] kmem_cache_free+0x83/0x2a0 [ 60.624171] putname+0xee/0x130 [ 60.627427] do_sys_open+0x31b/0x6d0 [ 60.631114] SyS_openat+0x30/0x40 [ 60.634543] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 60.639270] [ 60.640878] The buggy address belongs to the object at ffff8801cc114940 [ 60.640878] which belongs to the cache names_cache of size 4096 [ 60.653594] The buggy address is located 309 bytes to the left of [ 60.653594] 4096-byte region [ffff8801cc114940, ffff8801cc115940) [ 60.666492] The buggy address belongs to the page: [ 60.671398] page:ffffea0007304500 count:1 mapcount:0 mapping:ffff8801cc114940 index:0x0 compound_mapcount: 0 [ 60.681342] flags: 0x2fffc0000008100(slab|head) [ 60.685990] raw: 02fffc0000008100 ffff8801cc114940 0000000000000000 0000000100000001 [ 60.693851] raw: ffffea0007321520 ffffea000751a120 ffff8801dae2c600 0000000000000000 [ 60.701704] page dumped because: kasan: bad access detected [ 60.707385] [ 60.708985] Memory state around the buggy address: [ 60.713892] ffff8801cc114700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.721229] ffff8801cc114780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.728567] >ffff8801cc114800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.735899] ^ [ 60.739500] ffff8801cc114880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 60.746836] ffff8801cc114900: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 60.754166] ================================================================== [ 60.761498] Disabling lock debugging due to kernel taint [ 60.766994] Kernel panic - not syncing: panic_on_warn set ... [ 60.766994] [ 60.774356] CPU: 0 PID: 7780 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #280 [ 60.782909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.792236] Call Trace: [ 60.794805] dump_stack+0x194/0x257 [ 60.798416] ? arch_local_irq_restore+0x53/0x53 [ 60.803064] ? kasan_end_report+0x32/0x50 [ 60.807196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.811929] ? vsnprintf+0x1ed/0x1900 [ 60.815716] ? erspan_build_header+0x3a0/0x3d0 [ 60.820279] panic+0x1e4/0x41c [ 60.823449] ? refcount_error_report+0x214/0x214 [ 60.828193] ? add_taint+0x1c/0x50 [ 60.831714] ? add_taint+0x1c/0x50 [ 60.835238] ? erspan_build_header+0x3bf/0x3d0 [ 60.839803] kasan_end_report+0x50/0x50 [ 60.843761] kasan_report+0x144/0x340 [ 60.847548] __asan_report_load_n_noabort+0xf/0x20 [ 60.852455] erspan_build_header+0x3bf/0x3d0 [ 60.856854] erspan_xmit+0x3b8/0x13b0 [ 60.860646] ? prepare_fb_xmit+0x9a0/0x9a0 [ 60.864865] ? netif_skb_features+0x9b0/0x9b0 [ 60.869346] ? __dev_get_by_index+0x1a0/0x1a0 [ 60.873825] ? check_noncircular+0x20/0x20 [ 60.878062] packet_direct_xmit+0x315/0x6b0 [ 60.882371] packet_sendmsg+0x3aed/0x60b0 [ 60.886505] ? find_held_lock+0x35/0x1d0 [ 60.890560] ? avc_has_perm+0x35e/0x680 [ 60.894535] ? kick_process+0xc0/0x110 [ 60.898416] ? packet_cached_dev_get+0x2b0/0x2b0 [ 60.903163] ? avc_has_perm+0x43e/0x680 [ 60.907123] ? avc_has_perm_noaudit+0x520/0x520 [ 60.911778] ? __fget+0x35c/0x570 [ 60.915225] ? iterate_fd+0x3f0/0x3f0 [ 60.919024] ? find_held_lock+0x35/0x1d0 [ 60.923080] ? sock_has_perm+0x2a4/0x420 [ 60.927128] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.932472] ? lock_release+0x952/0xa40 [ 60.936423] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.942288] ? __check_object_size+0x25d/0x4f0 [ 60.946847] ? avc_has_perm_noaudit+0x520/0x520 [ 60.951516] ? selinux_socket_sendmsg+0x36/0x40 [ 60.956162] ? security_socket_sendmsg+0x89/0xb0 [ 60.960897] ? packet_cached_dev_get+0x2b0/0x2b0 [ 60.965637] sock_sendmsg+0xca/0x110 [ 60.969334] SYSC_sendto+0x361/0x5c0 [ 60.973034] ? SYSC_connect+0x4a0/0x4a0 [ 60.976990] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 60.982343] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 60.987595] ? alloc_file+0x27e/0x390 [ 60.991376] ? exit_to_usermode_loop+0x8c/0x310 [ 60.996049] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.001581] ? syscall_return_slowpath+0x2ad/0x550 [ 61.006511] ? prepare_exit_to_usermode+0x340/0x340 [ 61.011512] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 61.016348] SyS_sendto+0x40/0x50 [ 61.019788] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.024519] RIP: 0033:0x452f19 [ 61.027688] RSP: 002b:00007fd94b7bac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 61.035376] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 61.042624] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000000000013 [ 61.049871] RBP: 000000000000059c R08: 0000000020008000 R09: 000000000000001c [ 61.057131] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7740 [ 61.064396] R13: 00000000ffffffff R14: 00007fd94b7bb6d4 R15: 0000000000000000 [ 61.072376] Dumping ftrace buffer: [ 61.075910] (ftrace buffer empty) [ 61.079611] Kernel Offset: disabled [ 61.083250] Rebooting in 86400 seconds.. serialport: VM disconnected.