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0x1000}, {&(0x7f0000484000)="d42635832341b99a5511145a07aa408bfa4b9985934ef9462e6b87391dca78634cca757a973233d3d2ffa1241259c78853dd194f2c312e08b10c5c527b07d79dc659611a9a05a8c54e97f5fc59ac9dd64a9b099acc0af3549e003afbc2572e4570b6ccff6d78751034262cd7e3ecef09624d1570145f2293bc9cc8c5cc930a5c39f1a3e61c6a3c800bf45ba822d56d76d01074047dc381441fcc3303aa4c1adc8e374b036b0f3fe01d03c0b2e527524731184ea55d2503fcbba91a9415d29893b964fe33ae124957d521d4f257887cba3bd536edb61457ab8bc79391d43ce2f046a791d94b5c4f9dc11cc3ecc6b8f2315e", 0xf1}], 0x5, &(0x7f000036d000-0x158)=[{0xf8, 0x105, 0x8, "c279f67f81e8799e04976eaad7f5e4f9f9d3bcb74c0d912b50cc63dd998d1ee659006e76de182899e055752ba6afbd350963a893195c95948aa46fc9fbfb5d9eff9b6b713df455fcd7bf9fa675c87b8569505cd1275e92cf57a318a5db9b1f2db021cf1963d673ba939024f2933e8f68875126e4a8c738d0ce457ccf0907a331b3f572e7669e750aa0760dd6f540607596aa36757bfe286c4dc0eeff4e24115de52614231b6add8195b157a45629f0e8b5c726bdec7e4edae8b5f53db6ab765d72dec4c4660c2ac1e1d180afdd496cc789d604e82702f800759efd212e63c47845e36e3ac67a"}, {0x60, 0x11d, 0x2, "d26d910c9cf80ff96c9d3d40653707127dd654371fbd7932e613b94d58920e0babacf145a90b62bc9cfe5cf45789255355d7710d009fab934637944c8aa0d0c66c42fd66c8438dec7306b1d0aac5b1"}], 0x158, 0x40800}, 0x69}, {{0x0, 0x0, &(0x7f0000d74000)=[{&(0x7f000085c000-0x99)="b4eeabe5d42999093420bf62702c2e08d35b52eeb12b6fea1874df8c575280a0eb1edf5a996d2a70c33c5a51c808ba2000592223951f3638d13a6501cf39e1a54ca767cf6ef09046083be4422c71d5abc642975cf7991a2f04b184274e1fddc20cc7056723a3c4a265f8e9ee5394d06b3ee44a030aaeca0a98f12e7a8c8a339f341d1ac22496fab3a94794ca5f9149d8657646af7125ac2645", 0x99}], 0x1, &(0x7f000024f000-0x58)=[{0x58, 0x10b, 0x8, "55e58535f9c0d93eb446b55692a03afc0e519c27506fe8f083bbade0f85d1023796600623329ac817e424f73b055087f1e1cb72792ba6253a73185dea387310ea663bd8d25342f"}], 0x58, 0x804}, 0x8000000000000}], 0x5, 0x0) r4 = syz_open_dev$sg(&(0x7f0000143000-0x9)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000ca4000)=0xa35, 0x4) 2018/02/11 12:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ca000-0xb)='/dev/mixer\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000602000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000091b000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000394000)=0xaf, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003de000)={0x0, 0x3f, 0xffff}, &(0x7f0000cb8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007ee000)={r3, 0x94, &(0x7f00008ca000-0x94)=[@in6={0xa, 0x3, 0x5fb6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000c07000)=0x10) r4 = request_key(&(0x7f0000d87000-0xb)='cifs.idmap\x00', &(0x7f0000375000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000962000)='\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000d0a000-0x8)='keyring\x00', &(0x7f000052d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000130000)={@loopback, @rand_addr, 0x0}, &(0x7f0000777000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000323000)={@loopback={0x0, 0x1}, 0x0, r6}) 2018/02/11 12:14:55 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000060c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x200, 0x2, 0xfff}, &(0x7f0000d01000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca1000-0xa)={r1, 0xffff, 0x1, [0x80]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00007bb000)='/dev/vcs#\x00', 0xe3a, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004d1000-0x18)={0xa, [0x6, 0x9, 0x3f, 0x8, 0x9, 0x100, 0x8, 0x6, 0x800, 0x3]}, &(0x7f0000ed8000)=0x18) r3 = open(&(0x7f0000a62000-0x8)='./file0\x00', 0x400000, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d17000)={@local, @empty}, &(0x7f0000292000)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) 2018/02/11 12:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getattr(r0, &(0x7f0000ff2000), 0x30, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f4f000-0xb)=""/11) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000094f000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x3, 0x50) r1 = semget(0x2, 0x0, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b9a000)=""/117) 2018/02/11 12:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x3) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae9000-0x4)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 12:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ddc000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x1, 0xfe9, 0x5ce}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000034000-0x1e0)=[{{&(0x7f0000285000-0x60)=@nfc_llcp, 0x60, &(0x7f000089d000-0x10)=[{&(0x7f0000868000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f00001d9000-0xe1)=""/225, 0xe1, 0x1}, 0x9}, {{&(0x7f00006d5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000e62000-0x40)=[{&(0x7f0000cfe000)=""/116, 0x74}, {&(0x7f00007fd000)=""/237, 0xed}, {&(0x7f0000d8d000)=""/43, 0x2b}, {&(0x7f0000d15000)=""/194, 0xc2}], 0x4, 0x0, 0x0, 0x3}, 0x7fffffff}, {{&(0x7f0000f0d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000db1000)=[{&(0x7f00009cd000-0x1000)=""/4096, 0x1000}, {&(0x7f000066f000)=""/70, 0x46}, {&(0x7f0000277000)=""/136, 0x88}, {&(0x7f0000d75000)=""/4096, 0x1000}], 0x4, &(0x7f0000037000-0x1000)=""/4096, 0x1000, 0x1}, 0xffffffff}, {{&(0x7f0000362000)=@un=@abs, 0x8, &(0x7f00005b6000-0x70)=[{&(0x7f00007b4000-0xed)=""/237, 0xed}, {&(0x7f000093f000-0x91)=""/145, 0x91}, {&(0x7f0000b9d000-0x2c)=""/44, 0x2c}, {&(0x7f0000160000-0x62)=""/98, 0x62}, {&(0x7f0000c5d000-0x9d)=""/250, 0xfa}, {&(0x7f0000bf9000-0x7b)=""/123, 0x7b}, {&(0x7f0000153000)=""/192, 0xc0}], 0x7, &(0x7f000000c000-0xbb)=""/187, 0xbb, 0x401}, 0x7}, {{&(0x7f000025d000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000246000)=[{&(0x7f0000642000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ea000-0xdd)=""/221, 0xdd}], 0x2, 0x0, 0x0, 0xf46a}, 0x8001}, {{0x0, 0x0, &(0x7f00008e5000)=[{&(0x7f0000f34000-0xc3)=""/195, 0xc3}, {&(0x7f0000344000-0x88)=""/136, 0x88}, {&(0x7f000073f000)=""/47, 0x2f}, {&(0x7f0000e87000)=""/40, 0x28}, {&(0x7f0000f24000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f00003ce000)=""/156, 0x9c, 0x4}, 0x8001}, {{&(0x7f0000b61000-0x8)=@sco, 0x8, &(0x7f0000a31000)=[{&(0x7f00002b5000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000063f000-0x4a)=""/74, 0x4a, 0xfff}, 0x6}, {{&(0x7f0000257000)=@ax25, 0x10, &(0x7f0000813000)=[{&(0x7f0000866000)=""/234, 0xea}, {&(0x7f00001e5000)=""/30, 0x1e}, {&(0x7f000041a000-0x3c)=""/60, 0x3c}, {&(0x7f0000d2e000)=""/65, 0x41}, {&(0x7f00008b8000)}], 0x5, &(0x7f0000136000-0x1c)=""/28, 0x1c, 0x38}, 0x4}], 0x8, 0x20, &(0x7f0000059000-0x10)) utime(&(0x7f0000220000)='./file0\x00', &(0x7f0000714000)={0x8a2, 0xe900}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c52000-0x90)={0x9, {{0x2, 0x0, @rand_addr=0x2}}}, 0x90) [ 69.805169] binder: 11832:11842 ioctl c0306201 20000000 returned -14 2018/02/11 12:14:55 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000089a000-0xb)='/dev/vcsa#\x00', 0xfff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000bdb000-0x69)="2d7d7e89ecd27a2a9e55a004421cb01d229e3bdddf8bbba7381829db28eb2736e0bb182436913d10ce3957e4f6348739667725104b50867af37f737b9e0f17d9f05d2b83e84840f8f4829f75def74e1c6d54c26e893fc1f075644f037cadd3a0f377eca92406277dd3", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80010000, &(0x7f0000295000-0x9)="987fd2c191707d8cb7", &(0x7f0000a70000), &(0x7f0000d1c000-0x4), &(0x7f000078a000-0xda)="1b947ada23ce02321d74b07e40a9928c52d66c34b7a48f4838cf7955033f11676697240dade69b4de8446adb53634d48f004438aef539ee801d2902b85c1b25185e5b4c3ea5602ec9074d6026d8191cf1bc22c9b421cd336a644ee2a94f35a1a03247cbe8f359d4fba7e8aafe41dd4ffe2b8ae8f424de847e86902b1512aadc7a481fbf3435ee452b2eb1a1e229f3b0e5450b726f52f89a38eda6028e7dd6c2d7620a08e4c0317cfda7f6fe13dfd0f653d68907db6fa8abe43b393548b471dffdec2bd4a1d3334b193fecb21f62b2d40f8f7f396632871534a49") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) 2018/02/11 12:14:55 executing program 2: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fe000)='./file0\x00', 0x1) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ff000), 0x7c7, 0xe1d) syz_emit_ethernet(0x22, &(0x7f00000fa000-0x23)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x800, "59290000000000000003da00000000cf7e83e9d0"}}}, 0x0) 2018/02/11 12:14:56 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000848000)='./file0\x00', &(0x7f0000c8a000)='./file0\x00') accept$packet(r0, &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000004e000-0x4)=0x14) statfs(&(0x7f0000d15000)='./file0\x00', &(0x7f00006c1000)=""/187) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000364000)={0x1, 0xbb, 0x8, 0x205}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/11 12:14:56 executing program 6: futex(&(0x7f00001d1000-0x4), 0x1, 0x0, &(0x7f0000bf9000-0x10)={0x77359400}, &(0x7f0000430000-0x4), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bb3000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b3c000)={0x0, 0x7, 0x3, 0x8000, 0x0, 0xa5, 0xba, 0x6, {0x0, @in={{0x2, 0x2, @empty}}, 0x100, 0x3, 0x6, 0x154, 0x80}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8001, 0x6, 0x10000}, &(0x7f0000000000)=0x10) 2018/02/11 12:14:56 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0xe)='net/sockstat6\x00') clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000000d000)=[{{0x77359400}, 0x0, 0x3, 0x5}, {{}, 0x7, 0xfffffffffffffff9, 0xfa94}, {{r1, r2/1000+10000}, 0x1, 0x8, 0x9}, {{r3, r4/1000+30000}, 0x0, 0x5, 0xf161}, {{0x77359400}, 0x6, 0x1, 0x7}, {{0x77359400}, 0xffffffff00000000, 0x3, 0x8}], 0x90) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x8, 0x400480) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000009000)) bind$can_raw(r5, &(0x7f0000003000-0x10)={0x1d}, 0x10) 2018/02/11 12:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b40000-0x1), 0x0, 0x0, &(0x7f0000686000)=@generic={0x0, "2e057ee6d4265355f4b43860ed0bc8d9588d409019e6be6c7f7b46883a3de11e7552eedd95c13940719be0d41337a6460aeb3529cebd06fb6a10f17ff153abe805e6ddd55a70990cb57d5f5e443d330d3e1739f833947d768d97a102736b4db356112c24a7608daf36427e5f88303cd3229dc2da1d9566aa5a4e6dfc56c4"}, 0x80) lremovexattr(&(0x7f00008f3000-0x8)='./file0\x00', &(0x7f00009b0000-0x1a)=@random={'btrfs.', '-,($wlan0/&proc+\x00'}) 2018/02/11 12:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00007c9000-0xc4)=@known="7365633e726974992e6361706162696c697400f728842f638cb08b41848dd430f7797001313547bde26ab12cf2b157744668718d6b9114beb4d888507baf54bb786d2649bd32f34bfa2e7ca7b7ab2192aa61d1f61c1c823eab4f3e15040cf999389119a89d5ac628afadf69d200180f484c90f216c78ec815528a6e59b520124536dd176081e98aada63cea63ee88b4b96efa3891982195f39a06d83926c5cdd532a753cb397c520a541d5000000060f968b6a11377ebeb21a546c4f40e74cea8595f15d", &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/11 12:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059e000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) 2018/02/11 12:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x2, 0xfffffffffffffffd, &(0x7f0000c05000)) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/11 12:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fff, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000173000)={@generic="da56e2f5362a1e31d027d44d31eade7d", @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/11 12:14:56 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c6000-0x4)) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/02/11 12:14:56 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002cc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002000)={0x7, &(0x7f0000000000)=[{0x10001, 0x7ff, 0x0, 0x3f}, {0xfffffffeffffffff, 0x5, 0x8, 0x1}, {0x101, 0x6, 0x2, 0x5}, {0x3, 0xffffffff, 0x3ff, 0x8001}, {0x7, 0x0, 0x9, 0x5}, {0x9, 0x80000001, 0x5, 0x7fff}, {0x2, 0xb58, 0x1, 0x8}]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000)={"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"}) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f000052d000), &(0x7f000001a000+0x425)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r2 = creat(&(0x7f000005e000)='./bus\x00', 0x0) splice(r2, &(0x7f0000797000-0x8), r2, &(0x7f0000105000-0x8), 0x1, 0x1) getpeername$unix(r2, &(0x7f0000806000)=@file={0x0, ""/98}, &(0x7f00000f4000)=0x64) fcntl$setown(r2, 0x8, r0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) personality(0x10) rt_sigsuspend(&(0x7f000091a000-0x8)={0x8}, 0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000dd2000-0x71)=""/113, &(0x7f000007a000+0x969)=0x71) epoll_pwait(r1, &(0x7f0000fb4000-0xc)=[{}], 0x1, 0x5, &(0x7f0000bc9000-0x8)={0x5d}, 0x8) 2018/02/11 12:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d97000-0xf)='/dev/sequencer\x00', 0xc0082, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000120000)={0x0, 0x242}, &(0x7f0000b17000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000059e000-0x10)={r2, 0x3c7, 0x2, 0x3}, 0x10) modify_ldt$write2(0x11, &(0x7f0000957000)={0x9, 0xffffffff, 0x1000, 0x200, 0x0, 0x9, 0xffffffffffffffff, 0x82c, 0x7, 0x7}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088d000-0x8)={0x0}) recvfrom$ipx(r3, &(0x7f0000ed7000-0xd0)=""/208, 0xd0, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000b6000)={0x0, 0x73}, &(0x7f0000a83000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000c55000)={r5, 0xd6f3}, &(0x7f00005da000)=0x8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000b88000)={r6, 0x1}, 0x8) 2018/02/11 12:14:56 executing program 4: r0 = socket(0x20, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000a95000+0xeff), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4a4, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) write(r0, &(0x7f0000001000-0xb8)="ac3b971ba80ece0b5c45ce4de750d446895c576c6d29318c6e47b4610e14a10b3e8d62df5f5a1d92ed2887671e5e1863a81fbd4fcf4014e2ad4569c9d858dba2cd56eeb4f376df9f59deb9e828b5ef03f540a417a5bd4a5ba7a0b831fcbff11c08e84882bd2720b8809a56134d2447f9e420c325db5e85344ef0b818ff41c4a0cec2c66d095bba9251674a7ce5d6f26fb609fafffdf031fc03a8a969170b8e9377c05638514254be24c29bd8610c49bbf3a9134afb020917", 0xb8) 2018/02/11 12:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) r1 = syz_open_dev$usbmon(&(0x7f000089b000)='/dev/usbmon#\x00', 0x0, 0x402) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000852000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f00001dd000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004ca000-0x10)={&(0x7f0000d34000/0x2000)=nil, 0x2000}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000075c000)={r2, r3/1000+30000}, 0x10) 2018/02/11 12:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffc01, 0x0) r1 = open(&(0x7f00003d8000)='./file0\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006fd000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f000028d000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc561}, &(0x7f00004ae000-0x4)=0xc) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000915000)={0x2710, 0x3, 0x4, 0x2000, &(0x7f0000cd2000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000cae000-0x8)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 70.222328] QAT: Invalid ioctl 2018/02/11 12:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000104000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x50400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d7c000)=""/148) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008e1000-0x4)=0x5, 0x4) 2018/02/11 12:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cba000-0x11)='/selinux/enforce\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000301000)={0x0, 0x8, 0x0, 0x8, 0x63}, &(0x7f0000fbb000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056d000)={0x1f, 0x80, 0x0, 0x20, 0x6, 0x9, 0xfff, 0x0, r2}, &(0x7f0000226000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000099a000)={0x0, 0x0, 0x0, {0x0}}) wait4(0xffffffffffffffff, &(0x7f0000009000-0x4), 0x8, &(0x7f00001d3000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{r3, r4}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0xfffffd90) 2018/02/11 12:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008df000)={0x2, 0x81, 0x0, 0x0, 0x3f, 0x841}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000af000-0xc)) write$tun(r0, &(0x7f0000c84000-0xc0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/11 12:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000146000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/11 12:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:14:56 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000017000)='/dev/vcs#\x00', 0xffff, 0x400000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000017000-0x20)={0x117000, 0xf000, 0x100000001, 0xfffffffffffeffff, 0x6bc}) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba", 0x2d}], 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x36, "dfaa6963988a5208a51a8af57b0d49b965f464513f823b2c17c374f897c5c43df2419e718039bb2563f459d2442262028ba200401836"}, &(0x7f0000018000)=0x3e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000017000)={r2, 0x8}, 0xc) 2018/02/11 12:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008aa000)={0x0, 0x4}, &(0x7f0000740000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000071c000-0x103)={r2, 0xfb, "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"}, &(0x7f0000404000-0x4)=0x103) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000138000-0x8)=0x3, 0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00007e5000)={@multicast2, @multicast1, 0x0}, &(0x7f00007b7000)=0xc) bind$packet(r1, &(0x7f0000326000-0x14)={0x11, 0xf8, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000998000-0x8)=@assoc_value={r3, 0x4}, &(0x7f00009ca000-0x4)=0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/11 12:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000abc000), &(0x7f00006ec000-0x4)=0x4) 2018/02/11 12:14:56 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000043e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x750dc171, 0x0) r2 = syz_open_dev$loop(&(0x7f00005da000)='/dev/loop#\x00', 0x101, 0x2) sendfile(r1, r2, 0x0, 0x5) r3 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) r4 = getegid() fstat(r3, &(0x7f00003ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r4) r6 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x40, &(0x7f000021a000-0x54)=""/84, &(0x7f0000b99000+0xb33)=0x54) exit_group(0x10000) 2018/02/11 12:14:56 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f00008eb000-0x10)='/dev/input/mice\x00', 0x0, 0x94101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001fe000-0xb0)={{0xdb1, 0xffff}, 'port1\x00', 0x1, 0x1000, 0x5, 0x7, 0x2, 0x8000, 0xfffffffffffffff8, 0x0, 0x2, 0x1ff}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bae000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d9000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000160000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fa3000-0x4)=0x14) r4 = geteuid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000000c000-0xb0)) sendmsg$nfc_llcp(r2, &(0x7f0000199000-0x38)={&(0x7f00008c9000)={0x27, 0x7, 0x1, 0x3, 0x8, 0x40, "56e9c25d451c8d4e64c1105c99fbc23ed865936a539cc82eb6cf1aed7b58772d28af4579dd17ac5148b3b46cd275e71cfb7c7139cbc2ce5c3fe6e99207adae", 0x6}, 0x60, &(0x7f0000093000-0x90)=[{&(0x7f0000a6f000)="b92b47afc2909f8fa65332f4f9e3a592436b366a1f6cb6700ae30be1b98682de370fb9dd9db0cd618cb681ec52206e784847ec9d11ef96ca144ac698c659c161425f6360", 0x44}, {&(0x7f000003c000)="151e280bb7f858ba2bbffe012680931a0b4a", 0x12}, {&(0x7f0000809000-0x64)="404b81c8349d67dde23c979e8897cbe420cb21049c2c7530ae179c5fddd69924079a148c773b1f695a998a5ff23d001c7d61be386fa98a8bd82cb1856e50303ed99e15255b7afefb05a3864cb06cc907de91551ea9b2ca8b2d31f6a49c3dd289328dafcd", 0x64}, {&(0x7f000024c000)="bb", 0x1}, {&(0x7f00006cc000-0xb9)="890969dac5cc075108a0fb958386c09e3c3ca3923fe390a75606f05464b247d0a99f889fc4708f6a146e57cebbb697a00581f81811cb210016e7cfa205ed6316442b1be920c09f5004c3c4ddf1e08beb328dd9cf1a2916ed36b0cf04a4230a11f70fe709cff9a35a679bae33874baf97f7f62c300f5597a9b17fd1668bb1d282e622aa165d2f57bc7d2f5d894d53754297b1fb4f834d43ce048e18bf04d9a772ac08d236e0b62d43d6b1327540d7eff799e09c7063f785b814", 0xb9}, {&(0x7f0000838000)="ec1fc18aadec1e9c5c9777dec3a11601a6755690ee507ebbadfdeae4173977e885855e88915615cd0744e05ad132ed12fb45998281e9abca38ab71054d4503c210bea63eae31e744943df625d0fa5ee4107dd593b762ad2a95697a4038d195e7868a2c9c59ea08eea9e1f9ba62171e8e4bef6c90767a399f4cc4cec836c75572098678c21d8a11220bc2742cec3054512426a0c417ab5e9805e46e1760a51f975a051f0932474851c633af8de7b0f66bbec663e15cf0ecf520cba1677002e48b", 0xc0}, {&(0x7f00005a6000-0xda)="df07f3d0be62efad37e5f58bad2dd16da6fcbffe10b023576cf2e6b9aece1b1bbb39be4db10f6fd14687b7df8266e56fe7ad18baf9579e8596ae4f383e857dae5ffac29a02da461276e24b024b8222f8190986af71b6a0e97a996ebcd235549114d011d6b8474dd84ce8dc29d00627bd2ebdf3af44dc7fe269fdd233c6679d1fae5fdc784f48d1e223de28c9aad233b6ea50519f2dc755180efb7a62713c0d0361ed3803c21a00ae8801d3c025a051f8d3e904f34c67456bcee1256cdc448a392845c4cc7dba72647499dea4963545cf9ba56c620c7e26d031ab", 0xda}, {&(0x7f00003c0000)="e4b3b0a1a5e0049be766bed397a9b14916d8efa7cc2304f299f8c7155d4e02a6cd8056098e237023279a8491177aa10fa6000809b78e05f49b9afb3ab7c916f22d454dc3c1d58d1537f7dd1847889e3644d227f4fd811314f55098aeee6970b5698b078056a78b26d14646462e6bb68d03f7a37319d440d1c448643224f6987f2870c603dece3fee3df0", 0x8a}, {&(0x7f00009b3000-0x1000)="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", 0x1000}], 0x9, &(0x7f00004bf000-0xa0)={0xa0, 0x115, 0x0, "754fa6bd35fc6d42fe613341b23b488662099a2954f8f815390fa353c646ca4d59513fa697a8358915c7eb9e906db5391657d66cae9e2af03a6b698a14344c27b29d81f264c3b9671b52a7b8c4021c93bee2910c118d8fc9830830cd70a25b173e48a8924b753852478c5342f5ffbad60ede45c0aa588548c7f8784bd710e22d858bee9f9c9f50489862"}, 0xa0, 0x4001}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000101000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x3, 0x3, 0x92ab0363ec39245, 0xa0, 0x20, 0xc, r3, r4}, {0x548, 0x80, 0x3, 0x3, 0x3, 0x8001, 0x6, 0x3}, {0x6, 0x1000, 0x6, 0x1}, 0xeb7, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x2}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x2, 0x400000000, 0x8, 0x7, 0x40000000}}, 0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a43000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d57000)={0x1, 0xfffffffffffffff7, 0x200, 0x8000}, 0x14) ioctl$TIOCCONS(r5, 0x541d) 2018/02/11 12:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x44) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000052000-0x4)=0x2, &(0x7f000063e000-0x8)=0x4) 2018/02/11 12:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000099000-0x4), 0xfffffe2e) 2018/02/11 12:14:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') read(r0, &(0x7f0000007000-0xf8)=""/248, 0xf8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x7}, &(0x7f000000a000)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000000c000-0xf)='/dev/snd/timer\x00', 0x0, 0x1a1400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r2}, {r0, 0x2008}, {r0, 0x2}, {r0, 0x1000}], 0x4, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000)={r1, 0x3f}, &(0x7f000000a000)=0x8) [ 70.474143] audit: type=1400 audit(1518351296.463:108): avc: denied { setattr } for pid=11952 comm="syz-executor0" name="cmdline" dev="proc" ino=31369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/11 12:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000926000-0x8)={0x3, 0x7f, 0x7, 0x8}) write(r0, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/02/11 12:14:56 executing program 2: waitid(0xfffffffffffffffd, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060f000-0x90)) 2018/02/11 12:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005e7000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000637000)={0x30, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0xd8, 0x7}, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 12:14:56 executing program 6: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000af4000-0x80)={[], 0x0, 0x0, 0x2}) 2018/02/11 12:14:57 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000022000/0x2000)=nil) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000053000-0x20)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000212000)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x34, 0x36, 0x20, '/sbin/dhclient\x00'}, 0xffffffffffffff21) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 12:14:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x408100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) dup2(r1, r2) 2018/02/11 12:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000532000)={{0x1, 0x3, 0xd03b, 0x0, "e592d25406dc862473613f1fb408a2977acf6eb2917c76be5987ed833a374a0084850cbef65b7b805cd30530", 0x400}, 0x0, [0x9c29, 0x101, 0xeb, 0x8001, 0x5, 0x8, 0x3, 0x6, 0x9, 0x3, 0x4, 0x6, 0x7, 0x1, 0x8, 0x8c2b, 0x9, 0x100, 0x3, 0x672, 0x16, 0xbad5, 0x2, 0x0, 0x0, 0x8000, 0xd1f0, 0x80000001, 0x5, 0x2, 0xadd, 0x6, 0xa664, 0x4, 0xe72, 0x1, 0xb8, 0x7, 0x9, 0x8000, 0x7fffffff8000, 0x200, 0x80000000, 0x800, 0x9, 0x81, 0x7, 0x6, 0x3, 0x3, 0x7, 0x7f, 0x4, 0x6, 0x5, 0x8, 0x80000001, 0x0, 0x9, 0x5, 0x1, 0x4, 0x5f0e, 0xb73c, 0x3, 0xfffffffffffffffe, 0x1, 0x40, 0x4e5, 0x20, 0x5, 0x9, 0x629485fe, 0x17, 0xfffffffffffff801, 0x4, 0x80000000, 0x8, 0x2, 0x2, 0x0, 0x0, 0x8, 0x1000000, 0x100000000, 0xffffffff, 0x7fff, 0x8b88, 0x8, 0x401, 0x2, 0x4, 0xcb0e, 0xfffffffffffffffb, 0x7fffffff, 0x9000000000000000, 0x5, 0x1, 0xfd1, 0x7ff, 0x5, 0x35, 0x1f, 0x17c6, 0x7, 0xffffffff, 0xfffffffffffffffc, 0x7, 0x0, 0x9, 0xa89, 0x401, 0x4, 0x2, 0xaec, 0x9, 0x2, 0x1, 0x8fd, 0x100, 0x0, 0x2, 0x6, 0x100000001, 0xfffffffffffffff9, 0x7, 0x5], {0x77359400}}) 2018/02/11 12:14:57 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f1000-0x8)={0x0, 0x0}, 0x4000) fcntl$getflags(r0, 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000001e000-0x18)=""/24) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000045000)=0x3) syz_emit_ethernet(0x46, &(0x7f0000044000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x10, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dd539e", 0x0, "fb22fe"}}}}}}}, 0x0) 2018/02/11 12:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000673000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r2 = add_key(&(0x7f0000627000)='dns_resolver\x00', &(0x7f0000f47000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000903000-0x92)="fc2e2d91453132d8b89348e021b60cb1c9604b708c5fc5101659f0a09d601ddaebe7fd64341c9b4b36913ceadd63733cc95f16f2e560a1fca01556bd685a7182161dab440ceae8b96bab08b306c686c922ddbb3f0b5591758d06a778cd0e591685edb17212c10be1ca931a6d3076ccfd2f8baa0951c9adcd991a63c6c79cd8bf259d33812504800ad137e2f71c9c86134ff7", 0x92, 0xfffffffffffffffa) r3 = request_key(&(0x7f000085f000-0x8)='trusted\x00', &(0x7f000012b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005fa000)='systemGPLmd5summime_type$em0*-\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000eec000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000618000)="787f5b0c89aa43c1cb0f7ccd09d9e3291e3f67ae06b0651bf2af1aa48e6a3516123d8bf3b06b748c1db4e7a738d56b25683335968f99c0cd2786ed94087580ce6f7c7b076971fa3b01b52d337b35855280b9ec7f84d14ab105ba8eb994cbf02927f03a23e6ed3d6147364d710e81b5cd0449b054cf61159c91b8d132d29d2e49355e95a3c1913be077d50c556e23fd82fb49e894da4cf0", 0x97, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fa7000)={r2, r3, r4}, &(0x7f000064b000)=""/231, 0xe7, 0x0) 2018/02/11 12:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000e4000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x141242) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000413000-0x4b)=""/75) r1 = socket$inet(0x2, 0x3, 0x2) dup2(r1, r1) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) geteuid() r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r2) 2018/02/11 12:14:57 executing program 1: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00008d2000-0xb)='/dev/loop#\x00', 0x8, 0x208100) r0 = add_key$keyring(&(0x7f000009e000)='keyring\x00', &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/11 12:14:57 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd9000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000023000)={r1, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x4, 0x8, 0x0, 0x8000}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) 2018/02/11 12:14:57 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003b0000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000179000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009bf000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000886000)=0xe8) r7 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008b3000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000327000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f51000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000bbc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049c000)=0xc) r14 = getpid() r15 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000a57000), &(0x7f00001de000-0x4)=0x0) r17 = getpgrp(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$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xfffffcb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) lstat(&(0x7f000030e000-0x8)='./file0\x00', &(0x7f000044a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000d7f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000d46000-0x48)="1fbc1061691129994a665ffc5106895ceba06c954458f916d8d7867ee51b126aada18831ccef2a3e734abede2b2e8a67657726e86ba12242908cb3a82472e805093866ce69c5b687", 0x48}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000936000)="74a3b0c7158773d6524e383dc8cbef034a007c5f769d648f3bf2e05162dee7ffef4966a8056e4205732224afaf47609f9c85424e9d6a7edcd576fa7804bcaf351f5ef0f4977b313d445762d75b7d3d87c3ecc726fb21df930c37ea9e46bbc91658d8f45a49e1cb49fc18cb1e7774b18b3eacb800ccdecc08685ce641aff6b117299b0a5b7e2cfaafa220aa0100651150e1caa0e6729e66ef909ee9d539bcb6bb06610e975a2653240f699d9d1b71cd82fe41d8a47a264601f2eddf3f25198439df38fd80fc69038999849b590770b500d944839a6b107d4500959bf811709628616687a693a9d3fbbd8b836902154714f65e5a980594d033de2402f736ca5b7e751b1679af91a4c52f662f94d58396e91a4dd51bc8036abffc1020073e460a8cc77245ff03a20f74cb1e3cb90ffdbb6bfd4bf7555272eb891cb06b72799eab4266bd5e70800700b0c664e499340a818d401af3e2b87a93b9cec46379465bcb4ef8e9aee3fe50eaa2a6304be9246e5ccdf97e5863ce88fcef816d4eb4650328a4a3302114025629d1f76240027b9aa5ef3a83d46abea93f03874dc572be97484e9c07d73d6360ba6dfeb67f56789403c5d26605c5588d8f877ffc840bff973cf1931c4379a9628b64660b73920059cddd716014c2ffb6addbb49eb7a7d8df35377f298a8ec153b5c8111dbb1b1797c9b63e32c3b171a0401edf901cf6baa354297a1ccb97658662f498b04a0b1dce84dfe025b4bfd299049e78f7dd3da29da4a64ad9d9ac0f1a08aa3c73f57a68ab2591021d64086dc5166bd135edaf879e51b13ffae7f899a020736fb997466d04f59535c599f88ddb144166974fa1907334f631f1e208692b50e50707012c45355f154e7548258163e025948781adc80c6e4b1660275dd1108e7012a51cfdfcc6a2c52ae57ebe7f8133fe47f2db44be2bcfc44e2b786ce5efe7835bea2520f0fc1e0b3a642dd25e42f4c6a5e954c51141ab5c9ec6c04ea623d68c9f4b1bfc7fb1227a9e4c1d1058766af4c04d4c2389b271f7797cbb92effa654ffc5f9fb70ce92f1601200ffc2c27424567faf3f4d7ce53cf184dca1dd7c5c44f877c2d37678726526a53c046beac8854e178ef6f25a2086418dda6b129d5239e221350e5ad579e7deacd7345bc8d60093fd86c06ebfed487f78ac4f7b140c1d4f6549ef0c4ceb248109a93ed8d69d4fe9872b0cd10c9836bb14c3f498a32a143a8962c2424275d4f43070daa0bd4ea4df6270e407250c2268894744cc791d8ac44d04091ab84776b970eb57ad0bd9aab207d18969ba80809828855fec68031f9632b8b104f3fb910de410e31e679a8b647bf646b7cbb4a17f5e9482c2349e59af7f1d379346e0fa4dbf7298fd7a31358f9ed008100a855c6abbf61206781476256014fc8be2ea1ac7b4de6793c2efeec9dc1d25e4f5438cc1ed95d735de79541fce6516c89db9325361e1322aa674d444b0c882dcfa379ba6faecc6aa84911ef5f550bf0c9f37f79c42ca0a567d7b1d73cd9ba28c4e28e1ea7745c349871557126faf3839eb4b512babb3b3698f15ea064124b599319f82c64db32f973ef5d6cafe27ece9c94a96490650c12e38fd0193a86d3cec2c9cda7281db31dc4147f27c1eba276eb98e2c444ec9ce112defca9e13280c72ffc35b7667f064e1af0300a65b7c3859b913d3ecf1c81e3dadbc19890b2cd1c838436ea02c049785c375eb0bd48eba9a1dbd1998d3e0ec990046e7921789e9b85a2ba26040355fba0661325fd16eafc48a36d80ab297ee0a19a808f5532460ef48ef3f0d7f4b9cb6923b159d6c2e2c25a6d6073314cabbcb651ae3b2b50ab63ae343732ecf76dba4581f3ec90670808def21e17068dbf25e0133dd13cac7994a33aeaf8f57fbf8f9fcc26ad37dc91c612f4f9903eb671895cdab7bc6b1aefca51f184ce6084d813fc5c40e61d914ab2e1ba6c637f2522f0a6fc443fe59f52a370a4f8c142371635e7062df32c8b6b81266046b8759b626faa241dbfff2df28d75bf20da4f09e34e22d3b2f2fe80224596e2454552fa6c94b8eeefc87d1684d34f1efcee8b0f650b157b1e6a2ebdd7f244e0d379f20f6b554d478555d8cb895efa6302592d018ad65a69b0b34a620a4920fd0e5234b97d25b83b1134a216ac86a450adf00801284461d293e3bbe142954eae9ed131e525a04512daf8183a2d5e7ea485555d7978cf059beca52cfecae0d1bdd813291686455e59d9edda90e909b034b8c9d767ad26a6287694d28c7537c345e66646dbf9fbbd9db8c36e093ae01b4bc1186a9c2acf70f11cb3a2bd8679a5e517baec73a6837b49a18cf2a5be19565a74dc124c8fcb39b7eba394f08f1b97f01ebdeee2dc7d0c98dd6acde6b42f64b57eed2dd1d0fae1009644baf2b091412bd2da958b3f7b3f8174160549dab55e8f0fa92184f3e083155b9fabfbe42068f8828d549721489be69459f0028b9abb1188fc97a52c306acc6e46417a4275f6dc284645cae39cb4561392e5ca2a3a4655b575d13b089716e94576eb669c4717e28f7c0c89e4031f226a249689fdc6198499a0927b5e82d8a3c2974103e4cf394f3d12936c4209d374150d1ecb9a50828ce3dd167e1126ab727ed703c48d31ac1eb463f356484ec027b8cbc7199a6ac5b635be5a00a7621f6ff78f8650cb944e7bbff2641658e0211e2d47044e2034addd1803b1592eec056f3631f4fbae9d0b74727b69d17170de778827500e85325682e9133dad727c4a334615465eadc6245e45bda49e5a2cd598bc015eaabd0283c6f9325f6e9f3bd8806791a84ffcbb70caf28fce437599dcc755403efd9f55c561b9c4c46bcd094fc9dac1e45c83b1fa02cafd97f915d655878b6e743407b83517b6774f2918057067491113070fc11c8b9b076f3ecfc08505b2c28d703aeb6614d11b8b7294f97e3e8d99e16d7b41a7edfe8baffdd1abc95df99a62cb61de323ca96b141e429c72842760702815ba4e90de179793a4c961bda621eeaf4b3182590fbc651c9aa921540b74ac0aaee818648866a380a1ec74f9680fc9b4af4938d3d11c6bdde55e7b0dc35a46ce2ef2f286f14219379e8c45df5d10c1dd055fd1c43e4ae217f71899550b5bb3c54548773ce82fef36a9301a02f7b41e813fc812e576b059ce6eca1ef14b5fbfe52363e79a80e5a605f11a857a0d5a3767695216e4a605dc5e0eae51c86bea30ce193645e31ea8a7a1e9daa22d33a7a7988ce76679f0f7ce68f3f6d6ebcc466125c549e307f14b038fa55887e47d4e5bedbd6e502c35bd8c621e53d6e0a45dbe7191a2e3e9a126b3adbb30df13977e9b6d0737532fe99531dc2e3b7738a43a14a54058ba5b82ef35f7bbf7f385160d2a9a625b100305af539f2abab3a73492878af7621411d61b46491fbacc8c78a1fdaad0c86db1041ae2010279903791aa13ae83e99976e66588aee6b9d3911ae125e11fb07fd56307c02a5e4afec4b760d44e0eb17e862731a02a66b8405221d2744e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0x1000}, {&(0x7f0000001000-0xf)="ba85819b30db8936ec183dcc3761a5", 0xf}], 0x4, &(0x7f00006d9000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x120, 0x4000}, 0x11) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = socket$nl_generic(0x10, 0x3, 0x10) read(r26, &(0x7f0000720000)=""/220, 0xdc) sendmsg$nl_generic(r26, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000000008}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004a4000-0xb)='/dev/adsp#\x00', 0x3, 0x3fffd) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000723000-0x4), &(0x7f000039b000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000492000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d1b000-0x8)=@hci={0x1f, 0xdad, 0x3}, 0x6) r2 = socket(0xd, 0xa, 0x0) fgetxattr(r2, &(0x7f0000591000)=@known='system.posix_acl_access\x00', &(0x7f000032f000-0xe7)=""/231, 0xe7) socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) getpeername(r1, &(0x7f00006df000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000705000)=0x3a) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000e61000-0xc)={@empty, @rand_addr}, &(0x7f0000874000)=0xc) 2018/02/11 12:14:57 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000340000-0x38)={&(0x7f0000ef7000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000b52000-0x10)={&(0x7f0000457000)=@getstats={0x14, 0x5e, 0x200, 0x6, 0x1, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004004) ioctl$VT_WAITACTIVE(r1, 0x5607) setrlimit(0x2, &(0x7f0000cc1000-0x10)={0xa6, 0x2}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000efa000-0x8), &(0x7f000099f000)=0x8) pipe(&(0x7f0000ef8000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0xffffffffffffff7c) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00005b8000)="f6e0202ac40db787377cffffffea823e187fc17a75c639ce756da43ac5a3379326662da1") mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000b5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000cd000)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000080b000)=0x7) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00006d3000)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000efc000-0x4)=r3) 2018/02/11 12:14:57 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000029000-0xd0)={0x2, 0x6, 0x80, 0x1ca, 0x2, 0x100000000, 0x1000, 0x8, 0x2, 0x3, 0x3, 0x9, 0x60f, 0xffff, 0x1000, 0x5, 0x100000001, 0x101, 0x9, 0x5, 0x40, 0x10000, 0x4, 0xffffffffffffff6c, 0x8, 0x9}) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0x8, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000017000)=""/218) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000011000), &(0x7f000002a000-0x4)=0x4) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000022000)={0x2, 0x0, 0x2, 0x3, 0x2}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000012000-0x3c)=[{{0x0, 0x0, &(0x7f0000029000)=[{&(0x7f0000013000)="1f6a896de7031d3e7eae1bea5163b76ec59e277592b80a543b952395befc4a0a20d9ff9533a8cbc848ca337642990094ee542401b15389a9e01295a9053020564cf6d1c6adf3cf41d76de3474cc9f7e83b654ba9af83d409e5d4361de9cd4a7a96687dccf20ed15b10a75ba39889c8ff45d10696c2a787741b128b114e75ac74e4c3df06", 0x84}, {&(0x7f000000f000)="fc6c0ed459f2a5f4e5c18983d13a9410b75b526968bcd18e0234f918c337edcfb88a3a770d6b4b6741e5222328b8bec9808a4289d003680b94e6092a0103091eb416ab19c2d86dbdd5e8fd06ea3191da2f159b10e01be826cbdee889b8e240d83946b9ff4beadeeacbc371a482afefcc0bf8e56e7fa1a6967dc235586387257d1094671732be3b502ee65676c1e7475cbd16c9f101c8d36175b9cb04fced2166792016452a71d627d5c1a6ce0814f1317cffc906dc5acebc7542b80a27d458195d8e9d13772a5c5702240441e37822c1915a62cc1e14a8eef5f4053d7b74fd31d60e5903d60aacc2cdb5eeda73c49f5f5957af73fa9f6491fea238695fd6d0a97aa82fd3dfb18cecb9d03475228e190af5e401e8204a215f61ab67fa197b456a17ae433c420184390436da700251c72bc80c07188e99d1a5f55086e31179a86d208ef4996c3f3a426b1baa92e0977a897b165ddcb3d4f39b2ceb89c1cdfdb961828f2c8e34a18302bb1ddb839ec8752ddf2f2f20caa85a8c2af6cf8ddc39e082142e035368f56c8cc246e5232fd239dd1dad921372e1e433f52fb3c6f489fe823725189e088bc3c95639e09b410070d18e0a14ec92ec9fa5f03203ed8db8f8fe68efc48dfab8feffc347084d982c659074ea16178dfb49c7e06f0c085e21f6d1dc7cabc5838dda47156b86bd48cfb093556bcc564de12b85c262e897a53c0c6993d09a48738f8db9b500538cf209b6e33f24ad5ff435fe83bd807e2745636686ed3d31cadf098587ab0a5aebce23611aa034971087bc98edb6d029e8425d626e866ca590e18ddfa3ac8c132d6a8595bbf832dc6a46e123fe21711a3b2af04376f589eab7ce58c9d85cb66e5bfc610d70bcd5f8944b052f8636b5359eba8c982db81aa63c8c160f9c714d19f8459b03600d56b7d357d0010173cc71e72639f1eef4c9c654ebdf9fba1cf2369ef785642d98d235f8b9f1b28fa83fc2987e81d8aa18480a5fd670d76a6962d6869d7c8403f64e5d442fa04e7cc1f89f6bd5beaa7525dc0249d5c84c78ad36e6cdefa57eb4e7a66ead8e57ee4f00e06f83ab693629b36bb0f6c7240800466930f0ab966d88685dd776a2424b03fb6e0a7b604a221471dc37248a518c00a7c2c1619f6824f8e050094fde88f77b7bb148d55fcb553828fa386e1b337e65a2a4aa9cace1bdbcc635dfa02f461edd46e4f673033b2e0f632806bc1bd3cdddcf55e73dca43fa395af6720b01efb82a83c4b088d642cc241f00123a96d03e33bc112638ef81b7603abf3334d65ebb05ecf7302a71ee0823ef01f0241292126c1c1d5f517ea0c26c0552a57929de7acca5a5b4049bb0e7e7bcc4616a9a3df46eac83c36161f3aeb7da4768d40731fc026139efb3bf7dff9832f9a1c5399b2d10c3a61ccf3e0f9cc823b7f0742bbafc42a861fdda57ed28b6da0044763952204589e17bb0831c3bc433c85743e267caf9324a56bea9a495d5782debd12ea1410e4b03bba3a7c5da97fe88f4c520d3186d6fb3ca2083963901748c168cddb8cf0ce6026f91a5105faaa3f551864f46b940c78b3b50d9b94a508c607e532fbdffd4dd9a70e87cba1e6e331087faf11a578a5d4d7d2ca031cae8768cc0521486776435deb07eab385c6d59b61099f62ebdf403e6f9689551f03ecce04f14c2b501679200259bb007a90155cc6b3605369134dd37598941c217b7f6ef0973d2f2b7d7831300b065a921a4bcb459ad6fc9c32b23e2217deefa2067d18083f5ea17cd6e4f7b31354ec2dd0ceeeacdf9963a9ca0dd348e43082ffd9091e90cdb53ca751835defff460bb1bc08810f9fd68ebe1c8854b7af9315bc6530c3e272eb3b9d2335b09d1f43a2da78b23d5721a717c1d0207eb6f9161523b007301d1ca8e6c4cc5a45581bac5014a21a7e239a4e3cb08d0ec55851afadb39121554eb19aa574700aaf87ce7e74642b3ae64d720957bc0fa42e815d0329fce904b6a35114b7e1aff4d1faf1c94c529ab397fdc9fda0b02f3157db4104a0170846892252ccd75946099ad82a649520eb674ac807e5ae192474c887328d6df160c295b88870ad214608ac47424cd3cfb72ad69fb0a638b1d3b9c339bd7f232ce40a4ceeff07daefc803c491b11ffa65a5b2604b45953a61cba6680a6a32357e6cd0edf0edf8ca9a7b9be3c860ce4ca9c03e2366235bace971abee9e29ba447a3d885ea7a933a5c598e4c48addbede013a09a75122f5fb0bc336c4bbd907139c6da85c59aacb69f8de0a923baaea0fe1a5eb76375fd858aaef427a130d8a8edb72421eb5973f6041091b168050936359f6ddb6d97ce8074517a4b01b6258b7c1bbae1993505c1d68a0bfefe8bbd960d36cd19402f55e564eb8ab3173f32b2cdc79d374f0cb957a917e8f5840e5920a9ab147ab918747386b65cebd5fe5c5f94a39b17f2ffb03b59b570e2bc70f0e3f54d491db15679a1625d71ae07f11555972571fe6ebb0f91daef521a4cb247104ea027f7b568e61f3ba2006635b2b063efe4273b7519770e550eafba8b1b56aacc583b99791613161ddd84f118c6c7cffb8193f3eca9352872a51a2ebf994844c6ec5f8ddf98e95dfe877d716ec59bd50e47e4211d6afd462d1e0baf9e810c534f45b5c452bf31e753406a153766c2de9d8eab47c33fc9c7faa3e3d226969194c3ae40341be9c15ed8cd95dd2b613764fd89abab029c4b8852a8ac831cf5f15333083f8f53b4a781dfd992f66d8fed0fd20da9ceea0abec2312a90df34d20433fdef6e8071f4f084607a033e7b9f093459bcc16966d3c2ccba86605467bde5a2a24752ffee13942cfc54f858f78da38fb18599b452c2a2f8bc61aa915d2485db7e425ef1da0e951b93ce05d0ce5cfd4881d309b91ce1355bb39b3caee9dcfb0371a658d3bbf47358a19d5b372eb3f135c0d98297210120e62a7e6849663d9304cb6d2ffceef70dc045ad424eca968c7b1206902e7cd015985a7ec3c68c7fc44130696ee9d677bea463e7848b5541a463391c5394d2324bda8e0cfea69b444a8c7aa171e1aaf9fa975f1562cdb5c13bd8379c332bafaf231db86619dd8a074f18789d2321be32fcfb448615f841ad662a1a0d8d052a006a460fbf83b5b01b30eb2930c50d43e7904870265132100c7af2eb21105ad9e5eaf494f12b6c4484d53fd4c6972f013453371d34d2610b8d4961bd5c28eb34f4d46bb60752f7e3b423b0c57f9ed9e4a7a806e34615c2d08fd753a21c7aadfd93653f337cc38ade287ca7f4954dc2d29155bc110f8611ac453c8fa70cbe4ad36c30cd0e117f17a81e96e6830af633ee9ba383439c2c6f3b7b922a293d6c9eb7fe88e8af98c88e0011a7da1b3afe459762ef513b5ae4f9793de3b32558a4e3024d8614b312a110a6aceb71bc75b5cdaae54969b813fe176c6214460e0d945e8bdf216c3d79432166fd0501c5962913c3990c21a435d887a326dd5d605dbf418bbb78291a5035b3794d00b570cfd2e0c55ce7be8679d5bb1c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0x1000}, {&(0x7f0000010000)="76e76b4105ff2f2afa8ef031f3457c8bdebedd0cee913b0a7d70d9de5bc9d5ceb2849daf9eb63d7f402c81d0caf85904b356a18f4727a3d84261ac6d8bb79bccc852e82503cf7d295d369ab51931d0fa8fbd03dfdbfee3207e851e6776515d55316b7f0f0d2b8307dd4c76371c9d11fcea8f4de58eaebdc143835ff38d246a873d63ce6459811797155a58e18a3fae7acc90b26ac69f0d4e44b07fd6de0ee790a9773906a27052c6768bf1716138e1f8e5d2c054f26d979bc04598620f7a413cccb28539db668d30269b9c2b", 0xcc}, {&(0x7f000002a000-0xdd)="c2b999613068793eef26545ae8cf65c974dd34553396296d8e433aa25b422b14423cc05075f21d939a1e9a7879eb385b67b62d3b3568193b1192e6fb11076879b3792bedd29a2246c01e6f7a403359d4ba5838901612a594361774584ab77c61cdc8633da3c55263912192ea2594e3b0a8574008934e3e8559d5da062e1fe90498da3e2735839daa436e07d7ba053cae7acba7491a4be50a169d9351be13f58eb1298fc2d2a2b977b45a834f208055516e23cde7513197bc832b3ebf730dd941e3baf9fc9d4b8611f880e7f1baaa9ba337b51134164bd6363b4430826b", 0xdd}], 0x6, &(0x7f000002a000-0x1150)=[{0x28, 0x115, 0x4, "a1d72a9bad8d9e278fcd894895057e6939fc"}, {0x68, 0x107, 0x1f, "9a7e8ec8ef5761ce4d84bf7a3169a3aa0fcc080ca5878f5e9a255a67a13f4ccdcf3b058f77d43d66661239e77e0aaafbe67cf4cfd1e9b2f8e9701d6921a3da6d57f07bc93da6f552e3ef82edbb256f743a9a"}, {0x1010, 0x11f, 0x3, "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"}, {0xb0, 0x119, 0x1000, "14b8930686226503543410c82c784b2f83086451732b77840eeac3d7833d4c1cdccbb8a3cd956b4b2457df8c392b60c978eac0f95ab3443a702b05e2b978f502126baa806d9573d24bfc2369bab31c8c7c171eb7f887ad3db6882805b50ee07752cdf978c4cab0cb0ba849d6d06b30001f883a33846100b40935fdbce41a75dcc7a126757794dd85515060c077e15cb59c6f110fc200867ad1a19611cca1ca84"}], 0x1150, 0x8000}, 0x2}], 0x1, 0xddfaad49a9a5a868) 2018/02/11 12:14:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00003d7000-0x18)={0x1, &(0x7f0000ea0000)=""/13, &(0x7f0000f71000)=[{0x1, 0x8e, 0x0, &(0x7f0000736000-0x8e)=""/142}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0}, &(0x7f0000002000)=0xc) ioprio_get$pid(0x6, r2) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "001e000000000401"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00009f6000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e8a000-0x28)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f00005f1000)={0x11, 0x15, r2, 0x1, 0x40, 0x6, @empty}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000dd0000), 0x7) 2018/02/11 12:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000adc000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000030b000-0x4), 0xfd9d) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a8d000)={@rand_addr, @multicast1=0xe0000001}, 0x8) sysfs$3(0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f000047e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000e2f000)={0x2, 0x2, 0x35, 0x2, r2}) fcntl$setpipe(r0, 0x407, 0x80) 2018/02/11 12:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$midi(&(0x7f00009d1000)='/dev/midi#\x00', 0x5, 0x180) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000031d000-0x110)={{0x1, 0x1, 0x5, 0x7, "d42a4148fa2e6387f12d049e0b3269c87651e41f9e0528291ecae730f14e0b9ca0d2af51a08d8fef56a2ebd4", 0x3}, 0x0, 0x0, 0x94e, r2, 0x2, 0x5, "035b74a8cb3597c66c476e13e2902ab006bd8408bedb0118e5ebd3880d668ba427bb88e7e4f4976ffda8a12654c2c41f0d8456ea72b8fe8407a75d605efd1a79", &(0x7f0000139000-0x3)='+%\x00', 0x3, [], [0x7fff, 0x3, 0xb7, 0xaf]}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$int_out(r0, 0x2, &(0x7f0000119000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000068d000)={0x0, 0xffffffffffffff24}, &(0x7f000042b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005e9000)={r4, 0xb5, "8e0475a996d815f0ea69166e0e7b1f987beb6b33f011509c02bd0f5dc7f0463f3a97f49dc42305ed504eb899ded84e45fe0cf1276b49b972293d7b0cb83fa74ef2d45c4888104049f2a17f3fc9b07b1e6c3140a968989b1dbfeaf1c413f90974dd4d55b88cc59434f1a23ea0497769ae3f3f2425fb8127e7daf614d56df6512b4b489fd38aa05219ded53d974eb7948376b1561727cbf2db53c2d34fd720eba646edaafd308b8169aaa4c5ac4fcf4a31c9af325051"}, &(0x7f0000c04000-0x4)=0xbd) r5 = semget$private(0x0, 0x4, 0x40) semctl$GETVAL(r5, 0x6, 0xc, &(0x7f00000b0000)=""/52) ioctl$TCFLSH(r3, 0x80047456, 0xfffffffffffffffc) 2018/02/11 12:14:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x300, &(0x7f0000de6000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000652000-0x76)=""/118) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 12:14:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:14:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000-0xc)={0x0}, &(0x7f0000000000)=0xc) ioprio_get$pid(0x2, r1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x0) ioprio_set$pid(0x2, r1, 0xb398) 2018/02/11 12:14:57 executing program 3: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/11 12:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8f000-0xc)={0xffffffff, 0x4}, 0xc) mmap(&(0x7f0000680000/0x4000)=nil, 0x4000, 0x2000002, 0xf0030, r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) write$tun(r2, &(0x7f000022b000-0x11)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x10001}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) 2018/02/11 12:14:57 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000450000)={0x3, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000091f000-0xc)={&(0x7f0000877000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000)={@random='\r\x00\x00\x005v', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x9, 0x8001, 0x7ff}}], {@ipv6={0x86dd, {0x6, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000)='ns/pid\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f0000010000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000)={r2}, 0x8) 2018/02/11 12:14:57 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000004000-0x8)={0x3, 0x7}) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000002000-0x8)={0x1, r3}) [ 71.808264] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 71.819743] device eql entered promiscuous mode 2018/02/11 12:14:57 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000002c000-0x5c0)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000029000-0x8)={0x2, 0x20}) r2 = memfd_create(&(0x7f0000017000-0x1f)='/%GPLsystemposix_acl_accessem1\x00', 0x3) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000036000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000035000-0x4)=0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000036000)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000019000)={@common='vcan0\x00', 0xa000000000000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000008000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1395, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x6c) r4 = geteuid() mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000034000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x80000001, 0x1, 0xffff, 0xa, 0xa0, 0x20, 0x62, r3, r4}, {0xfffffffffffffff8, 0xfffffffffffffff7, 0x3, 0x90, 0xff, 0xfff, 0x8001, 0x7f}, {0x7, 0x3ff, 0x4, 0x9a0}, 0x2, 0x9, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x3, 0x6, 0x100000001, 0x200, 0x6}}, 0xe8) 2018/02/11 12:14:57 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000000c000-0x4)=0xffffffffffffffff, 0xfffffffffffffdbe) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000a000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000000b000)=0x10, 0x80000) r2 = shmget$private(0x0, 0x1000, 0x1089, &(0x7f0000001000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/11 12:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000049b000)={0x0, 0x0, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f0000894000)=@known='system.posix_acl_default\x00', &(0x7f0000076000)='em1\x00', 0x4, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/11 12:14:57 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000b000)=""/143, &(0x7f0000001000-0x4)=0x8f) 2018/02/11 12:14:57 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000885000)="44019c2a527ef5f3d1e276260f2e4507b4aa367a81b842aeba56caacc228c2bba44d9b5d2a56afc606afcc60414a0d0741f82c2c341f5b773724efa4b99db8ee6f9d5cb89de3947d0cc3af78514407dc9c07ea6a", 0x3a) openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000aa7000)={0x5555555555555d8, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 12:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000511000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f0000e3f000-0x8)='./file0\x00') epoll_create1(0x80000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00007a3000-0x58)={0x2, 0x0, [{}, {}]}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b6b000-0x14)={0x9, 0xffffffffffffff80, 0x9, 0x7a, 0x1, 0x3, 0x2, 0x1, 0x5, 0x400}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000197000), 0x4) recvmsg(r0, &(0x7f0000eda000)={0x0, 0x0, &(0x7f0000843000)=[{&(0x7f0000727000)=""/205, 0xcd}, {&(0x7f0000fd4000)=""/246, 0xf6}, {&(0x7f0000005000-0x9)=""/9, 0x9}, {&(0x7f000044d000)=""/4096, 0x1000}, {&(0x7f00000c7000)=""/4096, 0x1000}, {&(0x7f0000ddd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c73000-0x30)=""/48, 0x30}], 0x7, &(0x7f000067b000)=""/232, 0xe8, 0x3}, 0x40) 2018/02/11 12:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00006b1000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000054e000-0x1c)={@rand_addr=0x7fffffff, @multicast2=0xe0000002, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0xe}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/02/11 12:14:57 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x3ffffffe}}, 0x0) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vhost-vsock\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000004000-0x11)='/dev/vhost-vsock\x00', 0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f0000196000)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000529000-0x8)) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f26000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f7d000)=0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000026d000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x2, 0xf516, 0x162c, 0x2, 0x4, 0x5, 0xffffffffffffabe4, 0x80000001, 0x2, 0x8000800000, 0x4, 0x5af79f7c, 0x7, 0x7, 0x2]}, &(0x7f0000252000)=0x108) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bc000-0xe5)={r2, 0xdd, "7f9c538898bc8b20c61925df113fb32887dbe479bd79ffa83893c60b66f796e02e3179e6ef88267bd434af969e838b634f643661d0181673b0927250e8661a4e89850c073568a76d28de904c559918cf89d182bf788098d63bc612c0d8c1c8bc3aa7b556972d507e838c776c234b6a7d2fe62e85b1c86f93e78ab0840795ac54a3a1f5ab4880fa582fc031dc7bc1ed12921c930705198bab72640c1885916e93e2fd6ef6e14103306577df7537bd67f438cbc21231f1b1294f91807bdb3c0ae8106d2e92275f543af76602c8ae7d02508d287bf6e4cae49c8aea43cd92"}, &(0x7f0000f7e000+0x505)=0xe5) vmsplice(r0, &(0x7f0000f7d000-0x50)=[{&(0x7f0000f7d000-0x47)="350c4f1be40124b2a6b3745bbbe4fbb3cb2f38a659e581ff5e642bb18445003422824637c4586bf8422fbc35f1f73731cecdf7b0688b4f6ffca6833349af97bf62a52904745baa", 0x47}, {&(0x7f0000f7c000)="518a3f3b5f46b71f0a636cf03334cdc4c78440d69c0a67ff5e49063c76caeed4d5ef0abec2ab09d397752b5b2df4ab7dc84704ca37f2ba1a1ea9c4623fa5960c3741a1b69a319266c27f8a149843a7216c7a90605038a14be8157e6e265a3278e31e6561751cacc4b1269736c224c3e891d9312c97363a817dfddbe6ce6b150aad4f9dadc0ec772d1b19455ae736ccc8db1f4ff641043a434ecfb9fd73c0e1d106e6fceab6d0fe996fa86d9964b2d89fcac9b1a67e352a73ad0a6d00985472c22f65b60d", 0xc4}, {&(0x7f0000f7d000-0x51)="06f4c04405cc61ee115985920d9631e369b76a4d9b6afe506b5deb0275b98d5a4679515b6f4e412ec28f4a6d3821b75d37abbf3567fa06214b3399faf2e52c5722f3ff4fa9ac7026e0d1809b52e5d0f234", 0x51}, {&(0x7f0000b8a000)="558d64495cbb2194f347eac1be2196835afa657d20e8d9aa1414cf6300b95e483234709f4457facf7c6fea7ee57b8b286f21e3f17d86a5f7fa05be0df3cac663207bb863217c93ab726053f91fe0d599ea7e49123b2cee20", 0x58}, {&(0x7f0000ca6000)="808f94d3ef06dda58de23869eff728e1218318a8cf9efc8d56487eb73eefeb0ff5eba49fec673690f5902efdd909b7547a0137b27f1d2aee32b872", 0x3b}], 0x5, 0x6) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f00002c2000)='/dev/admmidi#\x00', 0x3f, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c60000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d1000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d9f000-0x14)={r2, 0x1f, 0xfffffffffffffff7, 0x7, 0x5, 0x4}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x81, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000127000-0xb)='/dev/vcsa#\x00', 0x7, 0xc80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c23000)={0x4, [0x100000000, 0xff, 0x7fff, 0x0]}, &(0x7f0000eef000)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000921000-0x12b0)={0x14, 0x5, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c10000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000c0c000)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000c79000-0x38)={&(0x7f0000d84000-0xc)={0x10, 0x0, 0x0, 0x8a000}, 0xc, &(0x7f0000c4b000-0x10)={&(0x7f0000bb5000+0xe72)={0x19c, 0x19, 0x14, 0x2, 0x1, {0x14}, [@typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @nested={0x4, 0x15, [@generic]}, @nested={0x24, 0x38, [@typed={0xc, 0x0, @uid=r3}, @typed={0xc, 0x9, @u32=0x4}, @typed={0x8, 0x6a}]}, @nested={0x148, 0x68, [@generic="211865f562593a64b50987ff84dfe53f0c81c965004e", @typed={0xc, 0x58, @fd=r0}, @generic="8807dfac6650947246dc97563c10932e2394cdaba7c7b0c7d7a6b2524aa504d84b2d7516cde19f0fa5423d11769afbde97479ec08fb16eaf47b35f62f7c508578ac8b9a55ac21fcdc82beec63e828df67414541b675896296fdd35ee9ae0189f877ecd821ba044082cf323b5236c4e33d4bacd7153297bb76b2cfc7e5527c47335b762d267cbd424ab6a4ff76042470cb0f3576e93f1ca1f9f1a18ebfb0cf83f011843714655bc4a73f24c784e2d0f13dfd865a189dd886ff8ed79351be42efb1f2673b881cac62274ea25e150270810ff47c83e8b9bd4c69a04d1ccca369f4f", @generic="b0d069260a4aa128f73d30567a2425d538b0c74db75e66046c806255ec33c7369a88316695699e854e51e56671c8ead0daddfcfe", @typed={0xc, 0x5e, @u32=0x9}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000401000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000447000-0x14)={0x6, 0x3, 0x20, 0x3, 0x5}) 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004cd000)) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000700000-0x5)='user\x00', &(0x7f000046c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fb3000)="701e643b291ce41c64235229e0c33d1054e604a6468b1d412a50b902da81bfe5fff99deb4b2aff6eb8815ef1e3bb45a0558469e3ca4df98d5bf254d0c61f65b114e1f7de518b5e51030e3820c2764f9e241f80358b4a740463a0ed71939c44f83fe2e37113540f9e1173be3f11b124d4a9e47da87cae8058eb63dceced5888d7cdbfd40ef5cf8e703bcb48063bd938613f35e1f8743691", 0x97, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x6) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fb3000)='/dev/vcsa#\x00', 0x101, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb5000-0x5)='user\x00', 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl(r2, 0x400004000001275, &(0x7f0000437000)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005d1000)={@generic="ed40cc8ea86b7eb7230c2b7331ba4f14", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}) 2018/02/11 12:14:58 executing program 5: r0 = semget(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x6)=[{}], 0x1) 2018/02/11 12:14:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) r1 = openat(0xffffffffffffff9c, &(0x7f0000539000)='./file0\x00', 0x101000, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b4d000)=0x8001) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs, 0x8) 2018/02/11 12:14:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c2000-0xc)='/dev/rfkill\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x9, 0x2, 0xc9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r2 = add_key$user(&(0x7f0000af9000)='user\x00', &(0x7f000071b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e0d000-0x52)="ddb749e01b8933048128d05f0fac2756e2d749ceec5e687fd61c730a3ba5c81a3e0eb79061c378eb11395a083762d6c15648982804b978e6c8d943506b0996f1d65a13c96da9eac508db00521ad74f79860e", 0x52, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000732000-0x3)='.dead\x00', &(0x7f0000ec8000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000027d000-0x47)="73eba7a56c8e45373781a86d8e62386294f7cd2cb4b8dd8547bd62909664134cfe86660c777db1adaf2b32005dfce2994c1b43d859048c342b0b302fbe955efabbc5966f1f742c", 0x47, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c40000)=0xffffffffffffffc0, 0x4) 2018/02/11 12:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000c02000-0x18)="0c145470d9913d41e3dddb2cf5bf8625e73dc0a7b865a3e5") recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9a000)={0x1, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000824000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00002bc000-0x8)=&(0x7f0000ebf000), &(0x7f0000bf8000-0x8)=0x18) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x9ca) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ea1000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006c2000-0x4)=0x6d0, &(0x7f0000c8e000-0x8)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008a1000-0x4)=0x7) sendto$llc(r0, &(0x7f00005fc000-0x53)="b41c4b2f79a35b5d95af271c0f7965b76e7a99ab594e49bfc9dca2ddf6bfe85e4b158428aa88ed912531c9f6403b523356158d775d03669934f961249f16542c798d2ea79ce20d6d9bb422b520ddc6981c5ba0", 0x53, 0x4c000, &(0x7f000012b000)={0x1a, 0xfb, 0x3, 0x3, 0x200, 0x1, @random="049461eb6cc4"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000032a000)='/dev/dsp\x00', 0x8400, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009b3000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000079d000)={{{@in=@local, @in=@empty}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000b5a000-0x4)=0xe8) socket(0x11, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef4000-0x14)={0x0, 0x2, 0x9, 0x2, 0x8, 0x7}, &(0x7f0000731000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb4000-0x8)={r2, 0x7}, &(0x7f000087d000)=0x8) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/selinux/enforce\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b53000)={0x3, 0x1, &(0x7f0000079000-0xcf)=""/207, &(0x7f000035f000-0xd3)=""/211, &(0x7f0000112000-0x30)=""/48, 0xd001}) seccomp(0x1, 0x1, &(0x7f0000d9e000)={0x5, &(0x7f00009e5000-0x28)=[{0x2, 0x8036292, 0x2a38}, {0x4, 0x200, 0x81, 0x6}, {0x7fffffff, 0xfffffffffffffff7, 0x8, 0x1f}, {0x1, 0x6, 0x1, 0x5}, {0x2, 0x36, 0x38c9, 0x9}]}) getuid() r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00005fc000-0x10c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000056f000-0xb)='asymmetric\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003b1000)="3d067e371648353b08d18fc6", 0xc, 0x0) r1 = request_key(&(0x7f0000c23000)='encrypted\x00', &(0x7f00005df000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000815000-0x7)='wlan1&\x00', r0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) add_key(&(0x7f000069d000)='id_resolver\x00', &(0x7f0000eeb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000098000-0x1000)="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", 0x1000, r1) r2 = syz_open_dev$adsp(&(0x7f0000542000)='/dev/adsp#\x00', 0xe83a, 0x200) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000312000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000679000)=@ethtool_cmd={0x3b, 0x863c, 0xfffffffffffffffa, 0x1, 0x8000, 0x5, 0x5, 0x4, 0x4, 0x4, 0x7fea, 0x7fff, 0x400, 0x7fffffff, 0x0, 0x3ff, [0x800, 0x5]}}) 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005e6000-0x8)='./file0\x00', 0x400, 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d71000)={0x0, 0x0, 0x10003, 0x12}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a50000-0x20)={0x8000, r1, 0x0, 0x58e7a619}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b2b000)={r2, 0x101}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 72.170606] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=12156 comm=syz-executor4 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/checkreqprot\x00', 0x400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d71000)={r3, r0, 0x80000000}) openat$mixer(0xffffffffffffff9c, &(0x7f00003a4000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000792000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800100}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000099000-0x2)={0x6, 0x9}) 2018/02/11 12:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e7000)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c9a000-0x58)={0x9, 0x2, 0x3, 0x101, 0x7}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_open_dev$usbmon(&(0x7f0000739000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000edc000)) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc8000-0xb)='/dev/mixer\x00', 0x12040, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000288000-0x4), 0x800) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) kexec_load(0x9, 0x2, &(0x7f000055d000-0x40)=[{&(0x7f0000780000)="63a86e78e920ffe823ab271d109eef48b4745c15ec36dde76d5d4bb17e6612ee0d3450e61f9e386e8888463b88129e36ee5f72fa0290e4cbf763711e30d10fb2df5ab54f4dccae4cb71800943be871e4cc8087fca05b3871daa6ab3df5ee4a9800e958985bde4c4532a20f5dcd1b50a96662c25a8acaaf75083e615c3c43f1242be30d10fa721194e405ba2d1f31872d196daef41d767931336b5dc61ba556f07558d1e03ccf2dcb6b430e682e02738510a65cd6015a46a5b476aa3c19da4f8a0dc936aaa0fbd19f79f80c21f135e399c71e6fd6c3fdee00f56131", 0xdb, 0x7, 0x3}, {&(0x7f0000f7f000-0x1000)="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", 0x1000, 0x10000, 0x2}], 0x3e0000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccb000)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffff9c, 0x54000000000012f8, &(0x7f0000f7f000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f97000-0x4)=@assoc_value, &(0x7f0000c42000)=0x8) clock_gettime(0x0, &(0x7f0000f94000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000acf000-0x20)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00007eb000)) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f00002db000)={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x34}, 0x4a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000017b000)={0x0, 0x1000, "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"}, &(0x7f0000a41000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd5000-0x18)={r1, 0x2b75e9c5, 0x0, 0x5e8, 0x20}, &(0x7f0000c0e000)=0x18) r2 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x280800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x5)={0x0, 0x2dc}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000)={@generic="5d4b32437f2048994d11cd5cba7c1517", 0x6}) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x540, 0x3}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) getpeername$ax25(r2, &(0x7f0000f36000-0x10), &(0x7f0000dd2000)=0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000a94000)=""/4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007ad000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00006c4000-0x8)={r3, 0x8}) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80101) epoll_wait(r1, &(0x7f000000a000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fb9000-0x21)={&(0x7f0000fb8000)=@ax25={0x3, {"93b9aa268f1794"}}, 0x10, &(0x7f0000f3e000)=[{&(0x7f00002b9000-0xc)="378cfad416e6e5c8017f0794", 0xc}, {&(0x7f000011a000)="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", 0x1000}, {&(0x7f0000fb9000-0xef)="68add15e3ee6ffd4a542e98eccec141a04c1d1447d27cded648d6c02ed75db967934cc7d6f64d45f6c60316ecae0e9e87e50201babf18be03feca96f82604dd40307cdd67ca48ab21ef733351801977f9a4aeb8db57cbe0e5c7d877e216f9e522ba1f34e78742066ceb07e12c86f523f6b9a84afc6b151d27677bcee84b5172b5469509e574922579f2fdd8985a7e0df999c558b4b91a4065ad2376cdf6e8521a87d713eb807ef30156a7a889b349ba13856f3867f493e8ee435111acbc09f7714500590c85be8cfa57b859b9439335614c6dd6e2369c14137c823cd5aa27c5df3a4cb5f630651c062f9d0f0c62dfe", 0xef}, {&(0x7f0000553000)="4e503e488da35c60b42fc4d308feae1c07716fe72f6b2688133ea4fe97842053b81bfdca217b5d7eccf668b8e1c0fe271b00eb0d3636cad4a2c87488bb37dc8c21886a1ec582c3e7963ffe6d908249f4fc6665b061", 0x55}, {&(0x7f000077b000-0x87)="8a8874a0320121fc88016ec76f31fb616a6ba424029ffd5b5dee0892bfb4a9148343a8a59185411d408ff908b83cd942b8cc333fc32731eddbf3f790a33a4b27613d06a125a4f6ac98a53d80b29654c723069b569f7476df102370227e4b26b903b671e310a5e70658d293d2fc2f0a13fd94b3ce70ab45c28f5b75b388f5c0fc09eeb883764f2c", 0x87}, {&(0x7f0000fb9000-0xd6)="87f1325f1a6f0e6fd02f0d8f806871c93124f00f27ab991971c0906005352ed9098cf0d4e8a1da768f4350640b11c37831ac225e79d54b54d0cbfe703d7a149563a968cf6532f5818e8c1ec24fd9f8095d25cb0d1d84bbb8683ddd63edb732f7708e8507af63026c0118f3a29b05ef3d965d6b5be576a708fac0d8da38f0f1fbf5dbac76f23546fe71e821d02e4358553c1d0f7c6e2d766980c7ca48c17b7595ac2a84aafd78752301ea157cacf02a76821cc22b371c545b6f19bdcd1ae0a100259a98fc6544d478a249815eb79c70b5cb98eb46bd50", 0xd6}, {&(0x7f0000c84000)="ee6da0f8a0a0bac40c2e576532891a086c278311e4c59f5c53692e387e365c979406d231a20cabd7275e580821cd994ebedaf2ed", 0x34}, {&(0x7f0000038000)="f8b7c59aba62d314ea539fdda99faa11b8a5", 0x12}, {&(0x7f0000ece000-0xb0)="c0766fafb7743e28910d3e9560f6d982de484023de43f24c9973cadadb1d2bb4ce15b8ffaf2a9dddbfe32c0f63a4f84e60f917fcc66300a12801c2501a1c6e8f9dc6e78822be9e8df7453afb58ba51573c303e624ff2c5223e63e325c40f6c30c00aa3167a0f347fab0e775699b78ce5ecf2a9a0d6213286c75d2f2c9d8481b3d87ff8464a37749e0c6534540145895434412fb4120dc11b30bbba664857d67e6e2f635cd2caad2520710577d5999ed1", 0xb0}, {&(0x7f0000bcc000)="2d0257eae25327e2b04d23f7ff5fac49b43e08b5d4e9eb73a65b98662f3b4ebd07582986a8f25fb024388b8c97756ced340d142eff7ead187a31f4fb5aa583572353d8ae4f5739109a73f7850dd1ea0463a260839bb6c2c0d8d28354496cdfc1883bbc45dcaf40a6b869dd54fcc9199e3ffc3b51f6402907846676de8f8f87a05cfcf82ef29ce093b288cec86ae12eea540fc9d39adbc2dbaccf94d2f4c091afae7275991fb08a9c0bb6624ef3b693fc", 0xb0}], 0xa, 0x0, 0x0, 0x40000}, 0x20040000) r2 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r3 = inotify_init1(0x0) r4 = gettid() inotify_add_watch(r3, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r3, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r4, 0x8, &(0x7f000044d000-0x8)=0x5) writev(r2, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) [ 72.237998] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=12168 comm=syz-executor4 2018/02/11 12:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036f000)={0x0, 0x6, 0x7fffffff, 0x100}, &(0x7f00002cf000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006f2000)={0x389f48be, 0x5, 0xffffffffffff3505, 0xa421, r2}, 0x10) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) dup3(r0, r1, 0x0) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000808000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/02/11 12:14:58 executing program 1: r0 = socket$inet6(0xa, 0x800000000000005, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x8c) fcntl$setpipe(r0, 0x407, 0x8c5) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0xfffffffffffffffc, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x8, &(0x7f000083f000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000fdc000)={@loopback, 0x0}, &(0x7f00004d8000-0x4)=0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f4000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000372000-0x4)=0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a1e000-0xc)={r2, @rand_addr=0x5, @rand_addr=0x80000000}, 0xfffffffffffffe9a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000009a000)={0x0, 0xfffffffffffffff8}, &(0x7f0000485000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00005d4000-0x8)={r4, 0x3}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000f7000-0x10)={0x1, 0x1}) r6 = accept4(r5, &(0x7f0000f28000)=@ethernet={0x0, @broadcast}, &(0x7f000086a000)=0x10, 0x80800) getsockname$unix(r6, &(0x7f0000168000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e8f000)=0x1002) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000fcf000)=@add_del={0x2, &(0x7f0000c86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000+0xb85), &(0x7f0000470000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000074c000-0x1c)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) listen(r1, 0x0) syz_open_dev$admmidi(&(0x7f0000798000)='/dev/admmidi#\x00', 0xffffffff, 0x1fffff) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ad2000-0x10)={0x0, 0xfff, 0x0, 0xfffffffffffff001}, &(0x7f00001dd000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000084b000)={r3, 0x81}, &(0x7f0000f5d000)=0x8) connect$bt_sco(r1, &(0x7f0000897000)={0x1f, {0x8, 0x3, 0x20, 0x87d3, 0xb8, 0x9fa7}}, 0x8) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000005e000), &(0x7f0000a96000)=0x4) 2018/02/11 12:14:58 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, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000104000)={&(0x7f0000642000/0x4000)=nil, 0x4000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004e4000)) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r0, 0x0) close(r0) accept4$inet(r0, 0x0, &(0x7f0000564000), 0xee61e6b269dd1d61) 2018/02/11 12:14:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) shutdown(r0, 0x0) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/mcfilter\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000598000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000a4e000-0x8)={r1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) sendfile(r0, r0, &(0x7f000046d000-0x8), 0x8000000000fffd) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = creat(&(0x7f0000bd2000)='./file0\x00', 0xfb) accept4$unix(r4, &(0x7f0000f54000-0x6e)=@file={0x0, ""/108}, &(0x7f0000dec000)=0x6e, 0x80800) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000)={0x2, 0x7f, 0x1f}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000002d000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000023000)={0x9, [0xc1c, 0x9, 0x1, 0x9, 0x3, 0x3, 0x68fb, 0x2, 0x4]}, &(0x7f0000009000-0x4)=0x16) 2018/02/11 12:14:58 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000309000)=0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x10001, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f00000c1000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r2 = memfd_create(&(0x7f0000431000)='cpuset2\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00002d3000)={0x41, 0x3e, 0x2171, 0x604}) bind$pptp(r2, &(0x7f0000137000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00005b6000-0x1c)={@empty, @multicast1=0xe0000001, 0x0, 0x3, [@rand_addr=0x7d2c, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f27000-0x4)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000457000)) syz_open_dev$dspn(&(0x7f0000c63000-0xa)='/dev/dsp#\x00', 0x1, 0x4040) mbind(&(0x7f00004ba000/0x2000)=nil, 0x2000, 0x2, &(0x7f00005ef000)=0x10001, 0x4, 0x0) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/11 12:14:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000cb7000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000354000)={@common='bpq0\x00', @ifru_flags=0x8900}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0x126, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket(0x1, 0x3, 0x9) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00007ad000)=""/43, 0x2b) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b8000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000c45000)={[0xf001, 0x10000, 0x0, 0x10d000], 0x7ff, 0x1, 0x1}) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000)={0x0, 0x2, 0x200, 0x10000}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0xb727001, 0x9, 0x8002, 0x1000, 0x5, 0x7, 0x2f, 0x75, r1}, &(0x7f0000008000)=0x20) r2 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r2, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x41)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[]}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000008000)={0xfffffffffffff801, 0x2}, 0x8) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e2e000-0x8c)={0x4, 0x8, 0x6d6, 'queue0\x00', 0x6}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x40) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000025000)={0x0, &(0x7f0000028000)=[]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000023000-0x68)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000029000)=[{{&(0x7f0000012000-0x8)=@sco, 0x8, &(0x7f0000009000)=[{&(0x7f0000024000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000004000)=""/20, 0x14, 0x189d}, 0x3}, {{&(0x7f000002a000-0x6)=@hci, 0x6, &(0x7f0000029000)=[{&(0x7f0000007000)=""/200, 0xc8}, {&(0x7f000002a000-0x82)=""/130, 0x82}, {&(0x7f0000029000)=""/152, 0x98}, {&(0x7f0000024000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000029000)=""/185, 0xb9, 0x20}, 0x6}, {{&(0x7f000002a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000004000-0x50)=[{&(0x7f0000009000)=""/31, 0x1f}, {&(0x7f0000027000-0xca)=""/202, 0xca}, {&(0x7f0000029000)=""/2, 0x2}, {&(0x7f0000015000)}, {&(0x7f0000013000)=""/232, 0xe8}], 0x5, &(0x7f000000f000-0xa5)=""/165, 0xa5, 0x2}}], 0x3, 0x40000020, &(0x7f000002a000-0x10)={0x77359400}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000001c000)) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c1b000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006fd000)={0x5, 0x0, 0x2, 0x7e}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000993000-0x10)={0x3, r2}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000416000)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) geteuid() sendmsg(r0, &(0x7f0000f65000)={0x0, 0x0, &(0x7f0000e92000-0x30)=[{&(0x7f000061a000)="e5c254db1c7afd7a37b4cd0e596f4371477e53d2a5650a2d17d022a478fb377b532666e2b61f0524f958abeb79140daabe10317f69ab36b46301e31df1608586571514eae5713a362ab0715d120b399325b8f9aabe18721d1b9d2b5bbd084228fdd72706add0c3de679b1fefd26c517fcd3ab4aa9837385f3ece42617f2336060debe0e58fd225b111dbde3f5810da8db092ac6a16c7c14a1b36a6f950f08565c1a98499ac03a985c376f3196ff3717170b19976c907b54d42f0ec9da42824e8d7a7695c9476ace60c00a0d8aaf7583ff36eb96695514b61a26c0fcf5d6b720a03c36800e80f9684cdf59e1446", 0xed}, {&(0x7f0000b68000)="c423516c", 0x4}, {&(0x7f0000451000-0xec)="eeb5c670b912203033f11896b19da716b8d545cba8ada7e34c8c3785ef6f20e53a235b7ec7fdf55972f7369327b593290606ee0d618b88c35463bcca1152019cc2e7dbdb99f437d29abd52161727947c148d08edb011dd535d069417708857939894e5385e586b60072046251b3beb070cc2a42953bf3cc2d057224dd98be1d780890808d38877d2ac241008d84a0bb36b19f39236e26a0f254513ecf6c5178f975589084ea8ed333dbbdd9c37e7eec2d70bfd37a5e8f80ba8a6ed9d3099fbea0cb5d2757cac77ef7319791e67802a0a57652f9d646f6eed7cb86ae5a9ce8d7052682223c241d596ef02aea4", 0xec}], 0x3, &(0x7f0000c28000-0x308)=[{0xe0, 0x6, 0x1, "10660d2a1e5f04a4c05e3cea8ca24cbe6a7df643fe619bc4b582ca361811488b4770ec4a8d93d5e4b24490eab0ea0f3de2d5578b11b92919e96bca75fff464de6d4002be1c82bf959d0c63b14893b0128330cef36772a8c0a28114d2bde36b1b13ee4416f6d27366b96fd8030f4f255566ec07d8567fddab3e056c2a743ceb5e8f8008fa207c79251f79f05c46473236cd519597b3c7e3b9f73c585bc46bda2e28a5cc9e79e94bf654f4977f4917a73774a1a28f1c2d06a198f2562efbb8d4124a80e04e25347d10feb87869cc05cbb8"}, {0x38, 0x108, 0x9, "87ab52d95d36c28c897b9c35aa504f537c4fdd1bf785adccc96242b0d354ed40adb7"}, {0x70, 0x109, 0x10001, "4eb633b6d520f9355ecce980597f9b8e119e1a8965f238cf92385c0fa61b2bd50904204af8761d2411e864f267448a81018f4a4896dc4b53571e0d4040c995157d911ad27b61facdea02f2b41b57c62e8683b9ee79ca3247209d0039f63eac79"}, {0x48, 0x10f, 0x10000, "0fbea37a56b245a65df37e6f0a8f8a4886a05475361e353b005129d01464966f155cab043d7a8236ba6d9948cef8b42c7030a7ff"}, {0x68, 0x102, 0x5, "42b6aeba4e8bc79e545b89aef0d26f3ad00987dbed759866a9b8397b4937a3dc1e0c2409a2e57140e156dac64357e7a23975c580dadab9890c4798b32a2469ea2ea57c0dd218155f7599903cd4e10f144522536a9058"}, {0x40, 0x11f, 0x7, "fc58595edaa47350923148d89e53cffc4806001234028459b8fa9c90c13f43809b44f680d9b4de20ec"}, {0x90, 0xdee2bccc1eb02607, 0x1, "4df73a6613b3c2eb0beedf6dc7af86649046ec49d39dfa6800df3ab6cbd247e1f6d8056c7e058b1bf77cf4a0473d475abecab3bbcce6d2f2c033c2a294882d9b4330574802bb51dfe6155940c96e5ea2e9ab3bf4b5073d5566558c971b41a249de347e4e1eabcbfec6a894e2d868a13869874b51dd08134586cca48dc1f1"}], 0x308, 0x20040000}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000715000-0x8)={0xcd1d, 0x40}, 0x8) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000068000)={[{0xb0a9, 0x0, 0x9, 0x0, 0x1, 0x6ff8, 0x2e3a, 0x0, 0x7, 0x7fffffff, 0xf, 0x4, 0x6}, {0x8, 0x4, 0x1, 0x4, 0x1, 0xef, 0x400, 0x1, 0x80000000, 0x8000, 0xfffffffffffffff8, 0x20, 0x5}, {0xff, 0x8, 0x80, 0x6, 0x37, 0x80000001, 0x1000, 0x8, 0x0, 0x1, 0x5, 0x80, 0x4}], 0x2}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) socketpair(0x1e, 0x4, 0x7f, &(0x7f00002ad000)) 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x80005, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000527000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4200}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d2c000)="50bb76a3a761a966fcf57b4588069fb1fecf54a2857908e6b6cc8075dac470d52b3c742abc64373da4b37f86b1ee49ab235b38f7db21b6c80062482ca6a278d1d811bfc71ba6679d0ec19d1e9a54f37c5d165c776880dff72af726e4d225a5a2d541e63762ab2841b4eb39d647624ddedd0a0ad5c8d90725f28b0bd189955a12073088f44a3e9c0e4fe90f094a1d45072d9df1b65e4b7ff3524cee70f5ea6325b233860d0fc28e70616dbe0b", 0xac, 0x4, 0x0, 0x0) [ 72.591607] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.601241] device eql entered promiscuous mode [ 72.622660] dccp_v4_rcv: dropped packet with invalid checksum [ 72.641209] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 12:14:58 executing program 4: accept$inet6(0xffffffffffffff9c, &(0x7f0000655000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c48000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6a000-0xd)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43280e6c65e371ac6149d077ee2f5c82e68"}, 0x160) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000+0x5fc)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x5, 0x20, &(0x7f0000001000)}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x80, 0x64f6, 0x7444, 0x1000, 0x9, 0x5689}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 12:14:58 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f2d000)='/dev/input/mouse#\x00', 0x8, 0x40402) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f86000)={0x0, 0x101}, &(0x7f0000f87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e8000)={r1, 0x3}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000015c000-0x10), 0x10) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00001b7000)=0x600000000, 0xfffffed6) recvmmsg(r2, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) 2018/02/11 12:14:58 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_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000908000-0x15d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @icmpv6=@echo_request={0x80}}}}}}, 0x0) lgetxattr(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000e51000)=@known='system.sockprotoname\x00', &(0x7f0000d86000-0x43)=""/67, 0x43) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001be000)={0x0, 0x1ff}, &(0x7f0000315000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd0000-0x8)={r1, 0x646155f1}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052b000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000ca000-0x4)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = syz_open_dev$amidi(&(0x7f0000cca000-0xc)='/dev/amidi#\x00', 0x2, 0x400) sendmsg$nl_generic(r3, &(0x7f00008c2000)={&(0x7f0000c51000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00009d3000-0x10)={&(0x7f00009d5000-0x10c)={0x10c, 0x3d, 0x10, 0x0, 0x1, {0xd}, [@generic="7ceb61bec3f395d54b525e2cff9e83f9ef51d2707959d44d94a0b957c92e6cf141f06ceb6918fc2f2ba1e0168c0c0127f97c5e51ec23d3d4ac0992cacf0985b9c56ad33284b151c677282ad85b83a53f65b0cf5460938c8629eb8031b1dd6a8689415d99db6e380a597f5fe07bc32404b80fa80c3c2470ef0b944ad109ed036faa2c59486a34bc2d824ab13656c3ce3e3aa0d101859905e37f9cbe2835b4adc5b3d037af215e824fc1d37ddba9a2ca0ef935d6137e50fe554cf27f447700ac72d47f56dbf06ae85261f22e65b7fd7c6344ee443a9dbf5e6dfb63ad6a6da7cc6ea7f39fcb4830a9889cf71da66e70f9dcdd69d6901bd8"]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000621000-0x8)=@assoc_value={r1, 0x7fff}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000238000-0x16)='/selinux/checkreqprot\x00', 0x199102, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) syz_open_dev$sndpcmc(&(0x7f000090b000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/11 12:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000}) rt_sigpending(&(0x7f0000c20000), 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c15000/0x18000)=nil, &(0x7f0000ad9000-0x18)=[@text16={0x10, &(0x7f0000847000)="b839000f00d8f2f0831000f20fd05be83e2ef20f2a232e650f019900000f209df30fbdf231330f01df660fae723b", 0x2e}], 0x1, 0x0, &(0x7f0000988000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x15d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc5000)=""/92) rt_sigreturn() 2018/02/11 12:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d73000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00009bf000-0x4)=0x7fff, 0x4) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[], 0x311, &(0x7f0000765000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000375000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000)}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009de000-0x10)=@common, 0x10) 2018/02/11 12:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000938000-0x10)={0x77359400}, 0x10) 2018/02/11 12:14:58 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000078f000)='-\x00', 0x3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b77000)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dad000-0x4)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f00007c6000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00006ac000-0x4)=0x10) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fa000-0x4)=0x7f, 0x4) 2018/02/11 12:14:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f60000-0x11)='/selinux/enforce\x00', 0x58b02, 0x0) connect$llc(r1, &(0x7f00001dd000-0x10)={0x1a, 0xf5, 0x0, 0x40, 0x2, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/11 12:14:58 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r1, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/02/11 12:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf6000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) 2018/02/11 12:14:59 executing program 1: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000002000-0xf7)=""/247) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/11 12:14:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000063000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x2}}, 0x1, 0x100, 0x3, 0x8, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000043d000-0x4)={0x3, "3ca4dd"}, 0x4) r3 = fcntl$dupfd(r2, 0x406, r2) sendto$llc(r3, &(0x7f0000ef8000-0xca)="bb727d3145be2c9443a09e4a754dded044866588dfeea69926138c2d67792572d5858131626deba3afc56c976f6f925184b1248025d0dfc58d396271500f145c471cb296a904b6d57eb7555d9865a5486efb93fe59af3cfd70860d433fdf35fbb27bcc811f238764a62deb0668643f38d39e539f3de63375cf47415fa884e802659fa70a32c64862824da3183fea9c2530b8f2967ed0b483933d6e81ebb0865cdeedb4ad00fab10b0b7e8b15fed20e5898d0ab084548acd4dccf4d27f7a357cce3421bd03d46e63bc5ab", 0xca, 0x1, &(0x7f0000d8a000)={0x1a, 0x1d, 0x7fffffff, 0x4, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x12, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000022c000)={0x0, 0x2}, &(0x7f0000720000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000911000-0x20)={0x5, 0x7, 0x6, 0x2, 0x7, 0x2, 0x6, 0x9, r4}, 0x20) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f000066b000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x8000000000000000, 0x0, 0x80da14, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000987000)={0x0, 0x800, 0x401}, &(0x7f000061b000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005d3000-0x4)=r1, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000af7000)='{\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x240d802}, 0x1) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e1d000)=""/4096) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000697000-0xd)='/selinux/mls\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000eea000-0x8)='./file0\x00', 0xe000, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008d1000-0x44)={{0x2, 0x1, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x3, @rand_addr=0x80000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000093b000)='/dev/dsp\x00', 0x10881, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000138000)=0xf800000000000000, 0x4) epoll_pwait(r4, &(0x7f0000a28000)=[{}], 0x1, 0x6, &(0x7f0000bf2000)={0x9}, 0x8) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) io_setup(0x8, &(0x7f0000399000-0x8)) 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b1000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000548000-0x50)={@generic="68dec73a21d49abadb85d56b466b9ae6", @ifru_mtu=0xffffffff}) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x87, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000033000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000033000)=@int=0x8001, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002e000)={r1, &(0x7f0000033000-0x69)="eb5b443a331d9cfb0b9d5a3498fc58e9a78a049042ad5c481ae5c81f93c1bae9dd51491487e9afe977af40b984812e6e669509931e76497c89b4b1127792976cd15b5234aec1cf66dcaafc6552f1348141d3ca0235b7af9f185a506c158c91ccfcabead220980c43db", &(0x7f000001a000)="86f2d226b304b5136bb9636adbf1a273c03d386712455b7180b5dbe8863fb60d67d0ea802a7456b85b56c434512effc5db6140c0a3ebe05beaa3c706847c16cfb73a63ecb272c689fe166c5cd9bde727dc7867f7d7dcc0ad7c64af68322f91cf8313a456f58265d16e053702345b968dd2dedaa49d487717bdd5e662ba3a46cc28488c582844bcb3d01749c56f612baaa26838f51588fdb1348e1ca5bf19da5931d3b8d9f7de3802d13810e71012123b59936b3977d47309683ac7d65d2bc905a0a5691bb0392e751a74da"}, 0x20) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mknod(&(0x7f0000029000)='./file0\x00', 0x8004, 0x8) connect$inet6(r3, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) acct(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001c000)={0x0, 0x2}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000021000-0x6)={r4, 0x3ff}, 0x6) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000add000-0x1c)) fcntl$setstatus(r3, 0x4, 0x40000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000ed1000)=""/197) syz_extract_tcp_res(&(0x7f0000535000), 0x803, 0x7fff) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x799, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/02/11 12:14:59 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x44, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f6a000-0x1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c1a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000688000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = semget(0x1, 0x3, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a51000)={0x0, 0x9, 0x2, 0x3f, 0x8, 0x80000001, 0x80000001, 0x0, {0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}, 0x5, 0xf3, 0x0, 0x0, 0x80}}, &(0x7f0000f9c000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000799000-0x10)={0xc00, 0x8206, 0x8, 0x1, r3}, 0x10) [ 73.101296] QAT: Invalid ioctl 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bbf000-0x8)={0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000437000)='./file0\x00', &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000-0xc)={r1, 0x0, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000b000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r4}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) readv(r5, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) r6 = socket(0x800000000000010, 0x2, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5a000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00006c9000-0x10)={0x5, &(0x7f00007ab000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000be4000)={r9, 0x2}) fcntl$getown(r8, 0x9) ioctl$TCSETSF(r7, 0x5404, &(0x7f000012f000)={0x5, 0x10001, 0x0, 0xecc, 0x5, 0x8, 0x6, 0x0, 0xff, 0x9, 0x2, 0x401}) write(r6, &(0x7f0000339000-0xdc)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000211000-0xa)='/dev/dsp#\x00', 0x4, 0x40) getpeername$inet(r0, &(0x7f000071c000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000990000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x12}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) [ 73.128770] QAT: Invalid ioctl 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netrom(r0, &(0x7f0000f36000-0x48)=@full={{0x3, {"e4094703fd9d45"}, 0x9}, [{"0f8a1d85dbcd13"}, {"118f126439e2cc"}, {"4831056fbe909a"}, {"e0dfc843985a69"}, {"162157abd4ab23"}, {"54fe3bd13e1114"}, {"96171b54cbd93c"}, {"f4b60d732f3e99"}]}, 0x48) recvfrom(r0, &(0x7f000094e000)=""/4096, 0x1000, 0x40, &(0x7f000015e000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0400020001"}]}, 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000ab7000)=0x4) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000b61000-0x4), &(0x7f0000f82000-0x4)=0xfffffffffffffe34) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000790000+0xd15)=@file={0x0, ""/41}, &(0x7f0000bb0000-0x4)=0x2b) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000020b000)=0x9, 0x4) 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007f1000)={0x2, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001c3000-0x10)={0x0, 0x10, &(0x7f0000e6a000-0x10)=[@in={0x2, 0x3, @empty}]}, &(0x7f00008ef000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006ed000-0x10)={0xffb3, 0xa, 0x7, 0xf2ff, r3}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000acb000)='/dev/dsp#\x00', 0x1f0, 0x7fffffe) ioctl$TIOCCONS(r2, 0x541d) epoll_pwait(r5, &(0x7f0000630000)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f0000b8f000-0x8)={0x2}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000480000-0x4), &(0x7f0000ad5000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000220000-0x68)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000824000-0x10)={0x0, 0x0, 0x8, 0x10001, r3}, &(0x7f0000418000-0x4)) dup3(r6, r1, 0x0) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000008, 0xfdca) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x5) write(r0, &(0x7f0000001000-0x25)="240000001a0025f0001b000400edfc0f1c0b0020e80000001009ffeb0800010000000900", 0x24) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cda000-0xe)='/dev/admmidi#\x00', 0xd9a2, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000341000)={0x0, 0x3, 0x10}, &(0x7f0000b8b000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000044d000)={r1, 0x0, 0x1, 0x6}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000a99000-0x1c)="2f3a40216e6f6465765e9c73656c696e7578656d3073797374656d00", 0x1c, &(0x7f0000e69000)='$\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000914000-0xe)={0x8000000000000220, [0x572e, 0x0, 0x80000000, 0x2, 0x62275dc1]}, 0x5d) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000091a000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000484000-0x40), {[{{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0xfffffffffffffff8, 0x8, 0x7, 0x3, 0x81d9, @common='sit0\x00', @generic="62a184cc66433524bf6c8f8bc1cd2a16", {}, {0xff}, 0x0, 0x172}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x800, 0xedd0555}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd73, 0x0, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7fff, 0x2, 0xfffffffffffffff9, 0x8, 0x8, 0x7, @generic="4fe97f855061200972948b29f17a599d", @generic="456d98ec120bf8b97d449b54f0cc0a47", {}, {0xff}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@rand_addr, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @mac=@empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x100000001, 0x94a, 0x0, 0x80, 0x947, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) recvmmsg(r0, &(0x7f0000529000)=[{{&(0x7f0000ad3000)=@hci, 0x6, &(0x7f0000444000)=[{&(0x7f0000621000)=""/151, 0x97}, {&(0x7f0000aa3000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d5000)}, {&(0x7f00008b7000-0xfe)=""/254, 0xfe}, {&(0x7f0000e72000-0x8f)=""/143, 0x8f}, {&(0x7f0000d7f000)=""/26, 0x1a}], 0x6, &(0x7f0000fd3000-0xff)=""/255, 0xff, 0x4}, 0x8}, {{&(0x7f00009b4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000024000-0x10)=[{&(0x7f0000343000-0xee)=""/238, 0xee}], 0x1, 0x0, 0x0, 0xf2}, 0xf12}, {{&(0x7f00004d8000-0x10)=@ipx, 0x10, &(0x7f0000bb6000-0x90)=[{&(0x7f0000f27000-0xf6)=""/246, 0xf6}, {&(0x7f0000c1f000)=""/236, 0xec}, {&(0x7f0000a97000-0x2c)=""/44, 0x2c}, {&(0x7f000041a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c4d000-0x17)=""/23, 0x17}, {&(0x7f0000463000)=""/235, 0xeb}, {&(0x7f0000922000-0xf)=""/15, 0xf}, {&(0x7f0000e6c000)=""/246, 0xf6}, {&(0x7f000015c000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000ce7000)=""/4096, 0x1000}, 0xfc}, {{&(0x7f00009a3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000012c000)=[{&(0x7f0000147000)=""/43, 0x2b}, {&(0x7f00003c9000-0xe4)=""/228, 0xe4}, {&(0x7f000028c000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000ce3000)=""/168, 0xa8, 0xffffffffffffffff}}, {{&(0x7f0000eaa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00006e6000)=[{&(0x7f00002d6000)=""/74, 0x4a}], 0x1, &(0x7f0000f27000)=""/128, 0x80, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000eed000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000026d000-0x30)=[{&(0x7f0000b33000)=""/25, 0x19}, {&(0x7f0000175000)=""/75, 0x4b}, {&(0x7f00006a9000+0xa68)=""/203, 0xcb}], 0x3}, 0x38}], 0x6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ade000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) pwritev(r3, &(0x7f00002b8000-0x20)=[{&(0x7f000034a000)="efd347bef1be5bf6d534bc6443d3f3062770b4b13c01e916c7a3a80f6d478e4444c15af9547490d5cdd86ba6f693571a28ff3375", 0x34}, {&(0x7f0000b99000-0xd2)="68aedec3d9fa0df8eba301d47767e7afcb309ede063de2abb5986bdcc8c4235a6536a69f3b990eb1bd68f863e32b9b5b944b79ab28cd1c5543575a13f2c18f7183556b1e72e84bf3ec2d002e63d99e79157dbc2930afb67e642b07f2f96c7a9bdcc62beb31d273f9f2fcbdc423ecf1d1a60527f34fc461e7a4d5acc40d473a9b1e45cf064f608715b076efdedf0d29fae25085ee4797c5c275a8e23feb9c712d26f16047566f61e33237415ff70dfd0e2289e1b7cc0a88f005462091c61355a7cb7f9ebc46e52a35546fa3a9aa9d1be988c4", 0xd2}], 0x2, 0x0) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e63000)={0x8000, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006d1000)={0xeff, r2, 0x10001, 0x100}) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/11 12:14:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c4c000-0x12)={0x0, 0x1ff, 0x5, [0x7, 0xb41, 0x81, 0x4, 0x9]}, &(0x7f0000a6d000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000c000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000000c000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000c000)='\x00', 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) mq_getsetattr(r2, &(0x7f000000a000)={0xfffffffffffffffb, 0x7, 0x7, 0x8, 0x0, 0x9, 0x3, 0xffffffffffffff00}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000e000-0x5b)=""/91) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f000000d000)=[{{0x77359400}, 0x0, 0xda59, 0xc1f}, {{r3, r4/1000+30000}, 0x8000, 0x3, 0x3}], 0x30) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00004b3000-0x10)={0x2, 0x2, @empty}, 0x215) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000091b000)=0x3ff, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009bc000-0x4)) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f000028a000-0x10)) r3 = syz_open_dev$midi(&(0x7f0000e70000)='/dev/midi#\x00', 0x1, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000f54000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000cab000-0x8)={0x0, 0x0}) r6 = request_key(&(0x7f00001df000)='keyring\x00', &(0x7f0000442000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000857000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000382000)='keyring\x00', &(0x7f0000656000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000cec000)) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00004fb000-0x4)=0x4, 0x4) r7 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000567000)={{0x5, 0x1953a021b3cbde55, 0x9, 0x9, "1c14e24254733fcc902577b91dd499ddc16e1c1d6b050769b8f461b5a852e40a370c6cb672cf2aa1c05f0dab", 0x80}, 0x0, 0x0, 0x7f, r7, 0x8c7, 0x6, "6970c7530ea03616786066be5797dec1a2afeb2716c5600bef26b30151271d1c6ff7c9cb73a42f6bf8503aa8afaed24555c1528250f3632ea6139cee1607fa6d", &(0x7f0000a27000)='^-em0GPL]@]self\x00', 0x10, [], [0x101, 0xffffffffffffff81, 0x112, 0x1]}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005cd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f70000)=@generic, 0x10) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e80000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d87000)={r3, r0, 0x9c59}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000)={0x79}) r6 = syz_open_dev$dmmidi(&(0x7f00005f2000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x1) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) kcmp(r2, r1, 0x4, r3, r5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000085d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000df2000), &(0x7f0000b13000)=0x4) fcntl$getown(r9, 0x9) ioctl$KVM_RUN(r7, 0xae80, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f00002f2000)='./file0\x00', 0x800, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r10, 0x29, 0x2a, &(0x7f0000b6c000-0x88)={0x2321, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000996000-0xc)='/dev/rfkill\x00', 0x40, 0x0) connect$ipx(r11, &(0x7f00003ef000-0x10)={0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, "2ffd726196f7", 0xa4f4}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r11, 0x80045530, &(0x7f0000b72000-0x1c)=""/28) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e8d000)=0x80000000, 0x4) fchmod(r0, 0x21) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, r1) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_sco(r0, &(0x7f000000f000-0x8)={0x1f, {0x0, 0xeb, 0x7fff, 0x2, 0x5, 0x4}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000023000-0x4)=r0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) pwrite64(r1, &(0x7f000001c000)="8e43864260f3f6eace875d246dbbc8676ad8aed7b7626a356b58d8e0e6b3bb8785a7", 0x22, 0x0) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bind$netrom(r0, &(0x7f0000fb4000)=@full={{0x3, {"019fb492cf4755"}, 0x3}, [{"d3e1840aff3202"}, {"36cc504249ef76"}, {"22683cd9545587"}, {"c20153ab595589"}, {"d15e9bacafe67c"}, {"d769af037a0f39"}, {"12076193698356"}, {"4704a70df26c4f"}]}, 0x48) 2018/02/11 12:14:59 executing program 1: syz_open_dev$usbmon(&(0x7f0000273000-0xd)='/dev/usbmon#\x00', 0x800, 0x20000) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:14:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000060c000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x400) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000032f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000ef000-0x4)=0x40) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000e4f000-0x4), &(0x7f00003b2000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x5bb)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x8001, 0x40000bff, &(0x7f0000002000-0x7a)="f0c9e37b47b707b57f936569510d4de19278a01053e00a3c4e377b9b02b5981f02ab34317868a9565935d0d4ce29e6a144b61d3970d0d1da9a126c4a7ca5dd2ab89f663854636a302e36b11ee401afd0172dd19ec7b20b35aa6b1af369ed2cc34c1ad0c52e1420034c0fde8dd37f844c87f2a961ca680a515961", &(0x7f0000001000-0x35)="38efe5308e5fda839583e658f53efd0b49244d25c5a1b0a41f437d8e453365cc6060f6087749b8b5dc45fb608bec0fcb78390279bd", 0x7a, 0x35}) io_setup(0xac8, &(0x7f0000000000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000779000+0xcca)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000-0x8)=0x3, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ab000)='wchan\x00') io_cancel(r1, &(0x7f0000b04000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r2, &(0x7f0000001000-0xbe)="47655805752ccce0b0dd09e113d28a3ce5e432d20c695d5cb53074c65c717b4a3b162e73dc85fe2c99a3f40c633b6a751fb61c6f922cf1e21ec5f52add29879ad9db2550b20e03b0fa659d8e01a601707f747af03aaba212185025b17983920676a87d2180d95f93bde2d73644267e1644de1d01821231e8bd19118f316e70ee23e92ac10e91cf3c5cce4c7a97a1a1fe26a1338f89d6eb80fa97cd7eead15177972e8c7a79f0ad74275dacb7d7d5b4f9888b32a52a2cfd2fce003e3082a1", 0xbe, 0x81, 0x0, 0x0, r3}, &(0x7f0000f6b000-0x20)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x2000c0884123, &(0x7f0000008000)='d') 2018/02/11 12:14:59 executing program 6: r0 = memfd_create(&(0x7f00001e0000)=']\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000849000)={0x5, 0x9, 0x8, 0x8ad, 0x10, 0x0, 0x8}, 0x2c) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000ecb000)=""/192) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000f04000-0x38)=[{r2, 0x62}, {r2, 0x600}, {r2, 0x34}, {r2, 0x2004}, {r2, 0x80}, {r2, 0x8420}, {r2, 0x1000}], 0x7, &(0x7f0000eb6000-0x10)={0x77359400}, &(0x7f0000c36000-0x8), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000d44000)={'filter\x00', 0x7, 0x4, 0x430, 0x108, 0x0, 0x238, 0x348, 0x348, 0x348, 0x4, &(0x7f0000465000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3260b83373c7dcd7755f0cd525e4cd215aecdc19e5f27d5520250ccd176930e99514b032fc9c0161584cf7a5128fed27c1ae13f651873f984d9bf53f063af866"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='bridge0\x00', @common='vlan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000-0x2)='/dev/vga_arbiter\x00', 0x20000, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockname$ax25(r1, &(0x7f0000e9a000), &(0x7f0000afe000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/11 12:14:59 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, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = syz_open_dev$mice(&(0x7f000067f000)='/dev/input/mice\x00', 0x0, 0x800) connect(r1, &(0x7f0000653000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x3}}, 0x2e) ioctl$KVM_NMI(r1, 0xae9a) unshare(0x20000400) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000002000)={@dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x1, @multicast2=0xe0000002}, 0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000978000)=0x9, 0x4) fadvise64(r1, 0x0, 0xff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x804, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000085a000-0x38)={&(0x7f0000584000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000eff000)=[{&(0x7f0000be3000)="1fe583e424f9e7644a4fc7ea584023b5f7163825f7", 0x15}], 0x1, &(0x7f00008da000)=[]}, 0x0) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000b4c000)='/dev/dmmidi#\x00', 0x10000, 0x20200) r0 = open(&(0x7f00007d3000-0x8)='./file0\x00', 0x1000000002, 0x4000) fallocate(r0, 0x43, 0x0, 0xef75) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003f5000)=0xfffffffffffff801, &(0x7f0000a9f000-0x8)=0x4) clock_gettime(0x0, &(0x7f000098e000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007ef000-0x3c)=[{{&(0x7f0000432000-0x9)=@rc, 0x9, &(0x7f00002b8000)=[{&(0x7f00009fb000)=""/20, 0x14}, {&(0x7f00005b0000-0x50)=""/80, 0x50}, {&(0x7f0000458000)=""/132, 0x84}, {&(0x7f00008d3000-0x80)=""/128, 0x80}], 0x4, 0x0, 0x0, 0x4}, 0x9}], 0x1, 0x40010100, &(0x7f0000cc8000)={r1, r2+30000000}) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad6000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000d84000-0xc)={@rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/cuse\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f00005be000-0x10)=@ax25={0x3, {"9b47c8ffc472de"}, 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000035a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x180, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000256000-0x40), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="387eba667004ac265cfea4fd570fb7c8", @generic="f36eebdf312e88d6a25d2cae82185d02"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) sendto$llc(r0, &(0x7f0000af4000)="a6ef84c080cecaf2fbac8f515875af316cd5a21caa488f4788582538ddade0ddb9de17e50bf14c17d331d1051d90d61774aaf20f187334e6f14b89dcd7317a62c49d0dd533da252334701767b4cf96b9eb04e6e706b60cf26b7dd345acfc14a73bd9bd0989d4d3d2c1ab54f487a5303cb7e3e3a90129af9eb4f7ab394c483de3f74463383b4f", 0x86, 0x0, &(0x7f0000889000-0x10)={0x1a, 0x6, 0x100000001, 0x3, 0x6, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fc1000-0x50)={{0x0, 0x1, 0x2, 0x3, 0x1}, 0xfffffffffffffc00, 0x5, 0x6}) tee(r3, r5, 0x9, 0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000688000)={r2, 0x1f}, &(0x7f0000b18000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d77000-0x4)=0x0) ptrace$setregset(0x4205, r6, 0x3, &(0x7f0000789000-0x10)={&(0x7f000094e000-0xfd)="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", 0xfd}) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) connect(r0, &(0x7f0000a01000)=@l2={0x1f, 0x806, {0x89, 0x9, 0x40, 0x1, 0x2, 0x8}, 0x8001, 0x83}, 0xfe41) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x40000, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r0 = open(&(0x7f0000001000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000)={0x0, 0xc2e2}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000)={r1, 0x7fff}, 0x8) [ 73.689603] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bf000)) r0 = open(&(0x7f0000065000-0x8)='./file0\x00', 0x400000, 0x20000000000013) r1 = fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f00007bf000-0x8)='./file0\x00', 0x541000, 0x10) accept$llc(r2, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b4000)=0x10) r3 = syz_open_dev$mouse(&(0x7f000006f000)='/dev/input/mouse#\x00', 0x5d02, 0x2) perf_event_open(&(0x7f000003c000-0x78)={0x3, 0x78, 0x81, 0x4, 0x8, 0x2, 0x0, 0x9, 0x20, 0x4, 0x800, 0x6, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x8, 0xd9, 0x8, 0x8, 0x176, 0x4, 0x2, 0x3, 0x81, 0x80000000, 0x1, 0x8, 0x5, 0x80000000, 0x0, 0x80000001, 0x449f, 0x0, 0xfffffffffffffffb, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x23002, 0x1, 0x401, 0x7, 0x7, 0x101, 0x3f}, r1, 0xb287, r3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r5 = syz_open_procfs(r4, &(0x7f000074a000)="636f6d00d19abf759207") exit(0x0) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00001a4000)=""/4096, &(0x7f00002b2000-0x4)=0x1000) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) read(r5, &(0x7f000031f000-0x5f)=""/95, 0x5f) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000093c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000069c000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000267000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x100) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f0000617000-0x10)=@ax25={0x6, {"1b13e808009f33"}, 0x10001}, 0x10) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000022c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1b00}) r9 = syz_open_dev$adsp(&(0x7f000035b000)='/dev/adsp#\x00', 0x8, 0x400) ioctl$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f0000223000-0x18)={0x2, 0x2000, 0x5, 0x8, 0x81}) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) ioctl$TUNSETSNDBUF(r9, 0x400454d4, &(0x7f000023f000)=0x9) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000266000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xffffffffffffff14, &(0x7f0000681000)={&(0x7f00004a9000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80000000000}, 0x2) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbf, &(0x7f000005f000-0x8)=0x0) io_getevents(r0, 0x9, 0x0, &(0x7f0000ce3000)=[], &(0x7f0000911000-0x10)={0x0, 0x989680}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fb000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000341000-0x2)) r2 = syz_open_dev$dmmidi(&(0x7f00007ec000)='/dev/dmmidi#\x00', 0x5, 0x0) epoll_pwait(r2, &(0x7f0000f9b000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000b54000-0x8)={0x1000200000000000}, 0x8) 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000a41000)="dcdc7f21f422623f17") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001a8000)={@common='teql0\x00', @ifru_flags=0x4100}) flock(r0, 0x1) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000687000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1}}) 2018/02/11 12:14:59 executing program 2: 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) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008a1000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000edd000)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000115000)='./file0\x00', 0xc000, r2, r3, 0x1, 0x180000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/checkreqprot\x00', 0x200802, 0x0) statx(r5, &(0x7f00003cb000)='./file0\x00', 0x6000, 0x4, &(0x7f000063f000-0x100)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a24000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000df8000)={{0x1, 0x1, 0x6, 0x1}, 0x7, 0x2, 0x5fc}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00006aa000)) pipe2(&(0x7f0000d15000)={0x0, 0x0}, 0x80800) mknodat(r7, &(0x7f00000d4000)='./file0\x00', 0x0, 0x0) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc7000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000675000-0x3)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c79000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f8f000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f000066d000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001, r7}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r4) r8 = gettid() tkill(r8, 0x16) [ 73.732598] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2159, &(0x7f000039a000)=[]}, 0x10000018d) sendmsg$unix(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000fde000-0x1)=@abs, 0x8, &(0x7f0000512000-0x60)=[]}, 0x0) 2018/02/11 12:14:59 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cb4000-0x8)={r0, r0}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000)={0x1, 0x928}) 2018/02/11 12:14:59 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003ed000-0x34)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001000-0x4)=0x2a9c) 2018/02/11 12:14:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000031e000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x34, "449a399b7b54de79f9d09e747ff6f721eebb40e646f639dcad1513549432ff7b89591cfc6dd90700414b2cd79658158904336677"}, &(0x7f0000001000-0x4)=0x3c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x9, 0xddcb, 0x800, 0x3, 0xfff, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000+0xe0d)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x3, 0x2, 0x100, 0x8, 0x8cd, 0x9b5, 0x8, r1}, 0x20) keyctl$session_to_parent(0x12) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) 2018/02/11 12:14:59 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000a000)="05ef15f92b3d8e9512a1c8dc3dec6c46c6c2ae1aac7146fd43902a66d447c9eadf5a0620e5283fb7e8c69a648b149441e7ab9313ae5915ac7d", 0x39, 0x4004000, &(0x7f0000010000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(aes))\x00'}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:14:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cba000-0x8)='keyring\x00', &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x2, 0x4) add_key(&(0x7f0000c36000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x85dc6a1f72a5404f, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000447000)={0x0}, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f83000), &(0x7f0000185000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) syz_extract_tcp_res(&(0x7f0000b20000), 0x739d, 0x401) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000009000-0x39)=""/57, &(0x7f0000008000)=0x39) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000), &(0x7f0000009000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)) 2018/02/11 12:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00003a4000)=@req={0x6, 0xf55, 0x1, 0xffffffffffff3c2e}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/02/11 12:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000631000)={0x3b3}, 0x1) 2018/02/11 12:14:59 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000018000-0xb5)=""/181) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000019000-0x102)={0xfe, "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"}) 2018/02/11 12:14:59 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x5, 0x200080) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000001e000-0xf)={0x0, 0x7f, 0x1ff, &(0x7f0000005000)}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000012000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001d000)={@empty, @broadcast=0xffffffff, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/02/11 12:14:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x35, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x9, @empty, 0x38}, 0xffffffffffffa61b, [0x7ff, 0x67, 0x0, 0x9d56, 0x1ff, 0x234, 0xffffffffffffff00, 0x1f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000465000-0x4)=0x0) ptrace$getregs(0xc, r3, 0x200, &(0x7f0000f04000-0xfc)=""/252) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r2, r4, &(0x7f0000ccb000), 0x400) 2018/02/11 12:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)={0xd000}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000485000-0x400)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000555000)={0x5, 0x0, 0x0, 0x1000, &(0x7f0000934000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c4c000)={{0x3000, 0x0, 0x0, 0x100000001, 0x9, 0xffffffffffffeeb0, 0x7fffffff, 0x2, 0x2, 0x2, 0x1, 0x7012}, {0x0, 0x0, 0xe, 0xfd9a, 0x2, 0x7, 0x4, 0x6d, 0x8, 0x46, 0x24, 0x1}, {0x0, 0x1004, 0xe, 0x7e0c, 0xb2, 0x8f, 0x6, 0x101, 0x1, 0xffffffffffffffff, 0x40, 0x5}, {0x1d000, 0x0, 0xa, 0x9, 0x4, 0x1, 0x7, 0x0, 0x73, 0x6, 0xa1, 0x777b}, {0x7000, 0x5002, 0x0, 0xff, 0x0, 0x2, 0xe7e, 0x3, 0x80000001, 0x9, 0x400, 0x894}, {0x1000, 0x4, 0xf, 0x1f, 0x4, 0x4, 0xb9, 0x7, 0x7, 0x0, 0x3, 0x1f}, {0x13005, 0x1, 0x10, 0x1000, 0x2, 0xd, 0x0, 0x5, 0x8, 0xcf46, 0x9cb, 0x1}, {0x0, 0x6000, 0xf, 0x9, 0xffffffff, 0x3, 0x8000, 0x20, 0x101, 0x7, 0x9, 0x4}, {0x99448b2ec41ecab2, 0x106000}, {0x1}, 0x2, 0x0, 0x10000, 0x40000, 0xf, 0x0, 0x1, [0xffffffffffffff00, 0x7fff, 0x9, 0xff]}) syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x801000013, 0x807, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ec000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8, 0x10000, 0x4, 0x3, 0x20}, &(0x7f00007ab000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000024c000)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, &(0x7f0000fce000)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e96000-0x4)=0x80000001, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 12:15:00 executing program 7: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8), 0x8) write$eventfd(r1, &(0x7f000026f000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000026f000-0x4)) 2018/02/11 12:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007cc000-0x8)='./file0\x00', 0x80000, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa1000-0x4), &(0x7f0000f5c000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c7000-0xc)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000764000-0x18)={0x6, &(0x7f000004a000)=""/4096, &(0x7f0000446000-0x90)=[{0x101, 0x4a, 0xfffffffffffffc01, &(0x7f00000d3000-0x4a)=""/74}, {0x3, 0xa1, 0x2, &(0x7f0000712000-0xa1)=""/161}, {0xa02, 0x76, 0x8, &(0x7f0000f6e000-0x76)=""/118}, {0x9511, 0xfe, 0x86, &(0x7f0000b0d000-0xfe)=""/254}, {0x100000001, 0x29, 0x3, &(0x7f000069d000+0x61c)=""/41}, {0x4, 0xa9, 0x101, &(0x7f0000364000)=""/169}]}) stat(&(0x7f0000e67000-0x8)='./file0\x00', &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = getegid() fchown(r1, r2, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0xc000000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e32000)={{0x2, 0x3, @rand_addr}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x12, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r5, &(0x7f0000ccf000-0xc7)=""/199, 0xc7) 2018/02/11 12:15:00 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x9d)="f305cbdce486a3711c05f12ec17aa844e3a40f4d86e2fad27a77ef0c8c0ae349d15632878d9aa42400dff8435cc01af1c63e6e3c81a5e7ee7c0b3c54fbaf26bd754e41512482e3329dc1020aacbcf6584308350ade87b687382d7e79c324a82c7c1dfb935111d18b7752255ea79f5fee43b44d47c6fa52e992cc0614cf4c1bdfed461c500d2a849fb50d966f5cc19385f15808f28ffbad44c452f876ba", 0x9d, 0x20040004, &(0x7f0000c7c000-0x9)=@rc={0x1f, {0x9, 0x2, 0x9, 0x3e704e40, 0x1f, 0x6}, 0x3}, 0x9) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x328)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000ea1000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x61b8, 0xc556, 0x0, 0x8001}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x1c, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ce) 2018/02/11 12:15:00 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000b000-0x10)=@ipx, &(0x7f0000006000-0x4)=0x10) 2018/02/11 12:15:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000e4b000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000176000-0x8)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d19000)=""/178) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dfb000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000755000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00007d3000-0xe6)=""/230) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000340000)={'filter\x00', 0x7, 0x4, 0x410, 0x240, 0x240, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000262000-0x40), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0xffffffffffffaaa0, 0x8, 0x0, 0x56b2, 0x6, @common='bridge0\x00', @generic="e238ca9bc3ee4118c1cadee8583fcfea", {0xff}, {0xff}, 0x0, 0xc}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0xfffffffffffffffb, 0xae, 0x0, 0x0, "a7e1d01f819c47e10decb8d3d5514da24010bf8543562d9503c684fd7a82be07f7afde59998f59df5c2c44343d31bb66bb89ccd1edef9a0651ba6d4e513b5e2a"}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3a1, 0x2, 0x2, 0x80, 0x2, 0x8, @generic="07e573edbc3d49d2c15210e6a0faef46", @generic="b114e0f89091df4741c15c977a252d5e", {0xff}, {}, 0x0, 0xb}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="5df60cdef8cd", @empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac=@empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x1, 0x80, 0x835, 0x6, 0x65, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0ba6eb1fec5d3ec3a96727f6573b609d", {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000000, 0x0, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) dup3(r0, r1, 0x0) 2018/02/11 12:15:00 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) 2018/02/11 12:15:00 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000034000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x803, 0x4) sendto(r1, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/02/11 12:15:00 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000039a000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) 2018/02/11 12:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) connect$ax25(r0, &(0x7f0000a12000)={0x3, {"7a4d593c1d939a"}, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000553000)={0x7, 0x0, 0x4, 0x3, 0x0}, &(0x7f000057b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000727000)={r1, 0xffffffffffffff7f}, &(0x7f0000030000)=0x8) connect$inet(r0, &(0x7f0000d75000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000629000-0x6)={r2, 0x20}, &(0x7f0000fdd000-0x4)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000036000-0x20)={0x6e, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00009b9000-0x10)={0x1, r3}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000054d000-0x8)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/02/11 12:15:00 executing program 7: mmap(&(0x7f00006f3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00006f4000)=0x200000) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) uselib(&(0x7f00006f6000-0x8)='./file0\x00') 2018/02/11 12:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00007bf000-0x8)='./file0\x00', &(0x7f00006ce000)={{}, {0x0, 0x7530}}) getrusage(0xffffffffffffffff, &(0x7f0000c5f000)={{0x0}}) setitimer(0x1, &(0x7f0000001000)={{0x77359400}, {r0}}, &(0x7f0000001000)) getitimer(0x2, &(0x7f0000006000)) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000083c000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000995000-0x10)='/dev/sequencer2\x00', 0x20c100, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7b000)={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6a18}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, 0x37, [0x100000001, 0x1, 0x3f, 0xff, 0x6, 0x81, 0x0, 0x8]}, 0x5c) 2018/02/11 12:15:00 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_LOG_BASE(r0, 0xaf01, &(0x7f0000d97000-0x8)=&(0x7f00006e3000-0x1)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/02/11 12:15:00 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xd9)=""/217) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000004000)=0xffffffffffffffff, 0xffbb) 2018/02/11 12:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f000037c000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(r0) msgget$private(0x0, 0x680) 2018/02/11 12:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000259000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a8d000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x3, 0xd957, 0x2}, &(0x7f0000b60000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e20000)={r2, 0xf2a}, &(0x7f000073f000-0x4)=0x8) syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/11 12:15:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000abd000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008d0000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b1e000)={r2, 0x80000, r3}) 2018/02/11 12:15:00 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000016000)=""/239) syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x0, 0x4003) 2018/02/11 12:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bf0000-0x18)={0x0, 0x7, 0x10, 0x7c1, 0x3bd566f0}, &(0x7f0000022000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ebd000)={r1, 0x7, 0x20}, &(0x7f0000279000)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a96000+0xb87)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x238, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f000066a000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x7fffffff}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) sendmsg(r0, &(0x7f000033a000-0x38)={&(0x7f0000e4c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b0000-0x40)=[], 0x0, &(0x7f0000d6b000-0x1d8)=[]}, 0x0) [ 74.191514] audit: type=1400 audit(1518351300.181:109): avc: denied { map } for pid=12609 comm="syz-executor0" path="socket:[33369]" dev="sockfs" ino=33369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/11 12:15:00 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002d000-0x4c8)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x1a0, 0x1a0, 0x2b0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f000002d000-0x40), {[{{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @ipv6=@empty, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='ip6tnl0\x00', {}, 0x0, 0xa}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "5984d98319271831bb18ada6cbb2964a13467643bc3a7b5bc101432343e0"}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="614eb5500dc07aa4c9aec897e567542b", @generic="b05080b55919d7d230a7921928021d76"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = syz_open_dev$sndctrl(&(0x7f0000018000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x8080) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000025000)={0x3, 0x7, 0x8, 0x7f, "89df4e333b1c527a7bdc8c25cb5b093e8fe6e57a855ffcf967bec193e2b618334071eaa809910f6a69f932ba", 0x100000000}) 2018/02/11 12:15:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x20, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000085d000-0x400)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x3, &(0x7f0000f10000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="44b5147b8c4f4046d0ee87d53067a93d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@multicast2=0xe0000002, [], @ipv4=@rand_addr, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000bca000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000309000)=[], 0x10000000000002bc}, 0x0) 2018/02/11 12:15:00 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = memfd_create(&(0x7f0000d6d000-0x1c)="6e65742f72619000", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/02/11 12:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ef8000)='/dev/adsp#\x00', 0x100000001, 0x4100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a6000-0xc)={0x0}, &(0x7f0000e78000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000f4000-0x110)={{0xc0d, 0x1, 0x9, 0x40, "f9f9edfcd64498f3c0140581085f4731af7d1a8139fcb607a367ffc4cb67324dfc24cf7078d6b2ae9e9def09", 0x1000}, 0x0, 0x0, 0x7, r1, 0x4, 0x100000001, "1e1b8693e0306a91475eb86958fe45cff005e9aaae21694c8498d1c0a752fb30f26c3527859df04b1af13bfbdff5958a9fcd9d124254df614256c2ae37e4c8c6", &(0x7f0000039000)='\x00', 0x1, [], [0x101, 0x2, 0x3ff, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a86000/0x3000)=nil, 0x3000, 0x1, 0x40010, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b3c000)={0x3208, 0xee, 0x400, 'queue0\x00', 0x2}) close(r2) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00006a1000)=@add_del={0x2, &(0x7f00006e3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/11 12:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) mremap(&(0x7f00005a9000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00008a0000/0x1000)=nil) syz_open_dev$sndseq(&(0x7f0000cda000)='/dev/snd/seq\x00', 0x0, 0x204) 2018/02/11 12:15:00 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000036000-0xb)='/dev/mixer\x00', 0x20c0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000002b000-0x30)) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/11 12:15:00 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/02/11 12:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ppoll(&(0x7f00004f0000)=[{r0, 0x220}, {r0, 0x2040}, {r0, 0x2}, {r0, 0x400}, {r0, 0x1562}], 0x5, &(0x7f0000935000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e82000)={0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4), 0x4) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000c000-0x3d)=""/61, 0x3d, 0x0, &(0x7f0000005000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x20}}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000000b000+0xf1f)=""/113, &(0x7f000000b000)=0x71) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x8)=@assoc_value, &(0x7f000000a000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r2, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x8, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb8000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000675000)={0xa, &(0x7f000004c000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 12:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x9, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/11 12:15:00 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000003d000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000003e000-0x4), &(0x7f0000038000-0x4)=0x4) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000003d000)='/dev/amidi#\x00', 0x3, 0x80200) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000003d000)=0x10, 0x80000) recvmsg$kcm(0xffffffffffffffff, &(0x7f000003d000-0x38)={&(0x7f0000011000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000003d000-0x10)=[{&(0x7f000003d000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f000003d000-0xd1)=""/209, 0xd1, 0x7}, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000021000)) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb35cc9c0d1e3b9a1, &(0x7f000003e000-0x60)={0x0, 0x1b, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x0) timer_delete(r4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000010000)=0x68, &(0x7f000003d000-0x8)=0xfffffffffffffe67) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f000003d000)='./file0\x00', r3}, 0xc) r5 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r6 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r6, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) readahead(r3, 0x40, 0x87) sendmsg(r6, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 12:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f21000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) syz_open_dev$sndseq(&(0x7f0000978000)='/dev/snd/seq\x00', 0x0, 0x4000) timer_create(0x7, &(0x7f000074a000-0x60)={0x0, 0x8, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000f1e000)=0x0) timer_settime(r0, 0x1, &(0x7f0000ea6000-0x20)={{0x0, 0x989680}}, &(0x7f00006a9000)) 2018/02/11 12:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b3a000-0x4)=0x1ff) fcntl$getflags(r0, 0x40a) 2018/02/11 12:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) sched_yield() r1 = syz_open_dev$sndpcmc(&(0x7f0000397000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) connect$netlink(r1, &(0x7f0000c37000-0xc)=@unspec, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000325000)={{0x0, 0x3, 0x7, 0x3, 0xf428}, 0x8, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xd6, 0x80000001, 0x7f}) 2018/02/11 12:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) recvmsg(r0, &(0x7f0000567000)={&(0x7f0000ac7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000024f000)=[{&(0x7f00008ee000)=""/49, 0x31}, {&(0x7f0000924000-0x1)=""/1, 0x1}, {&(0x7f000037c000-0x5d)=""/93, 0x5d}, {&(0x7f000009c000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000bb6000)=""/230, 0xe6}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000)="f9", 0x1) 2018/02/11 12:15:01 executing program 3: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000a1c000), &(0x7f0000d15000-0x4)=0x10) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f26000)='/dev/vcs#\x00', 0x9, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006b3000)={r0, &(0x7f000039a000-0xa9)="decfb379166fdf7e7f4601285f82f0755645445e96a1e7fc1f9786509cb6e661d11f8bfac2918c345bfb26bdead1b20540fe179e48e23328dce2061cb645e1a8154cf184d4d5a1bfc529816921743ecefe50038ba342ca45b8309fb1efc0dfe62531657eef0d66fe545d8cb889277b00a10209d0d3df3e788c9997646f4646a0874d42c28be30c6bc21940830e98e5d1022e80b85008f0109af933233649f6a4682f58c2f56a712a8c", &(0x7f0000798000)=""/4096}, 0x18) getdents64(r0, &(0x7f0000f9a000-0x1000)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f00004e5000-0x8)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d02000)={0x0, 0x0, 0x2, 0x2, 0x0, 0x10000000005, 0x3}, &(0x7f0000001000-0x4)=0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00008f6000)={0x2000}) socket$bt_rfcomm(0x1f, 0x1, 0x3) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/11 12:15:01 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 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, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) time(&(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r1, 0x6}, 0x8) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000002d000-0x5)='comm\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000034a000-0x4), &(0x7f0000226000-0x4)=0x4) exit(0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc9, &(0x7f00002d3000)=0x0) io_destroy(r0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bf8000)='/dev/vcsa#\x00', 0x80000000, 0x109000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000867000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x1f, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000087000-0x4)=0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f0000f9e000-0x78)={0x5, 0x78, 0xf9, 0x2, 0x34, 0x8, 0x0, 0xfff, 0x101, 0x1, 0x180, 0x6, 0x2, 0xfffffffffffffff9, 0x56b, 0x5, 0x1, 0x8000, 0x80, 0x2400000000000000, 0x80000000, 0x6470, 0x3, 0x6, 0x8, 0x8, 0x80000001, 0x9, 0x8000, 0x5d, 0x1ff, 0xfffffffffffffffc, 0x9, 0x4cf445d8, 0x7fffffff, 0x62, 0x9, 0x3ff, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x89, 0xaf9, 0x0, 0x3, 0x55, 0x1}, r2, 0x9, r0, 0xb) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000b22000)) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000398000)='./file0\x00', 0x40, 0xe3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000cd7000)={0x1, 0x2, 0x3, 0x10001, 0x7, 0xdb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000786000-0x8)='keyring\x00', &(0x7f0000efc000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f000034c000)=""/117, 0x75) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pread64(r0, &(0x7f00003d9000)=""/127, 0x7f, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff3000)={0x0, 0x0, 0x7}, &(0x7f0000c16000)=0x10) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x20) semget(0x1, 0x7, 0x40) r0 = semget$private(0x0, 0x4, 0xc4) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f00005b2000)=""/97) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000815000-0x8)={0x0}, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000857000-0x5)='reno\x00', 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt(r2, 0x2, 0x1, &(0x7f0000ded000-0x1000)="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", 0x1000) getpeername$netrom(r2, &(0x7f0000226000)=@full, &(0x7f0000563000)=0x48) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe0, &(0x7f0000002000-0x8)=0x0) io_submit(r0, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="6e90244877eeec32aa6fd55c4057c76731a070a11e85f3d49fd8d64175e2528fa3ed31ce7145f5154f844f839b7680f32e", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000-0xe)=""/14, 0xe, 0x2000, &(0x7f0000002000)={0x4, 0x2, 0x800000000, "797cfe8c074d", 0xf15}, 0x10) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) lremovexattr(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000dce000)=@known='system.posix_acl_default\x00') ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00009a3000-0x8)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000081a000-0x4), &(0x7f00009e7000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c), &(0x7f0000b69000-0x30)=""/48}, 0x18) r1 = syz_open_dev$sg(&(0x7f000004d000)='/dev/sg#\x00', 0x1, 0x101000) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x6, 0x0, 0xdbc7, 0x2bd}, 0xa0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000)={0x1008, 0x2, "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"}, &(0x7f000000a000), 0x400) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000004000-0x4)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000)={0x4, &(0x7f0000006000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000005000)={r2, 0x3}) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007bf000)) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x14, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085f000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000075000-0x58)={{0x9, 0x5}, 0x1, 0x6, 0x1, {0x5, 0x4}, 0xfffffffffffffff9, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000-0x8)='./file0\x00') open$dir(&(0x7f0000037000-0x8)='./file0\x00', 0x200000088040, 0x183) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000039000-0x6e)=@file={0x0, ""/108}, &(0x7f000002a000)=0x6e) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000fb1000-0x8)=0x4) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000470000)=""/60) ptrace$peekuser(0x3, r1, 0x986c) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000275000)=0x100000004) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000928000)=0x9) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffff7, 0x40, &(0x7f000000d000)=""/14, &(0x7f000000d000-0x4)=0xe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000000d000)={r2, 0x23}) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) 2018/02/11 12:15:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) unshare(0x4204000) 2018/02/11 12:15:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000021b000)='/dev/audio\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00004bb000)=""/162) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00002d6000)=0x4, 0x182) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000003000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f000004b000-0x4), &(0x7f000004b000-0x4)=0x4) 2018/02/11 12:15:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x100, 0x10, 0x715, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@loopback=0x7f000001, 0x2, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x100}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000dee000)='./file0\x00', 0x4200, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f3a000)={0x5, 0x5, [{0x5, 0x0, 0x100000001}, {0x100}, {0x7, 0x0, 0x6}, {0x4, 0x0, 0xffffffff7fffffff}, {0x3f56, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000130000-0x40)=[{&(0x7f0000ec5000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000dae000)=""/100, 0x64}], 0x4, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000)=""/4096) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc7000+0x35)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000900000)) syz_open_dev$adsp(&(0x7f0000b99000)='/dev/adsp#\x00', 0x6, 0x400) 2018/02/11 12:15:01 executing program 5: r0 = request_key(&(0x7f00008ba000)='blacklist\x00', &(0x7f0000255000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a85000)='/wlan1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d61000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00001ed000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="3b18b37ee12b73f9705f91651dc5903aaf515d448d8ecf8ac16a", 0x1a, 0xfffffffffffffffc) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000000)={0x9, 0x2, 0x2, 0xfffffffffffff001, 0xfffffffffffffff9, 0x80000001}) keyctl$dh_compute(0x17, &(0x7f0000e3c000-0xc)={r0, r1, r2}, &(0x7f0000c00000-0xcd)=""/205, 0xcd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000cc000-0xd)='dns_resolver\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005f2000)='@\'\x00', 0xfffffffffffffffb) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = semget$private(0x0, 0x4, 0x580) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000fb0000-0x28)=""/40) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d6000-0x9)='/dev/kvm\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000653000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006ec000)={0x9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) dup3(r0, r0, 0x80000) dup2(r0, r0) socket$inet(0x2, 0x800, 0x1000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00007fd000)={0x1, [0x0]}) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000)='/proc/self/net/pfkey\x00', 0x50400, 0x0) write$evdev(r0, &(0x7f0000eaf000)=[{{}, 0x3, 0x4, 0x7f}], 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062f000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000c00000-0x4)=0x5, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000875000-0x12)='/dev/input/event#\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b06000-0x10)={r0, 0x28, &(0x7f00001d3000-0x28)}, 0x10) lseek(r2, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00005a8000-0x4), &(0x7f000069d000-0x4)=0x4) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003fe000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bfa000-0x2c)={0x1, 0x9, 0x3f, 0x2, 0x8, 0xffffffffffffff9c, 0xca4c}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000865000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000028c000)={[], 0x4, 0x4, 0x5, 0x0, 0x9, 0x6000, 0x5000, [], 0x401}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8b000)={r0, &(0x7f0000ae3000-0x66)="40e832ecb1b34fe1fa9a111f57e1e2e41bc9f5bd04f379b423e295a648c7eb9ef78abbb7a6c27b439cbd235d280ce4a5a068a39a22db9444d4d4b21c6db6d1ed73d6d48b08f237316ae4bd8697456ce9063b59dffb26c298a974d96a5e3d3de92f0c55e9e375", &(0x7f0000503000-0x65)=""/101}, 0x18) getpeername$unix(r1, &(0x7f00001c2000-0x8)=@abs, &(0x7f0000736000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ea000-0x6)={0x0, 0x5}, &(0x7f00001b4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000038000-0x8)={r2, 0x4000000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f05000)={0x0, @in={{0x2, 0x1, @rand_addr}}, [0x5, 0x8, 0x1000, 0x8, 0x3, 0x80000000, 0x6, 0x3, 0x5a0, 0x3, 0x57, 0x80000000, 0x2, 0x800, 0x9]}, &(0x7f0000af5000)=0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000873000-0x4)=0x3, 0x4) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000069000-0x10)={0x7fff, 0x8003, 0x80, 0x0, r3}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b1d000-0x22)="4127b9fe393f2e2c973625138ec1163a84218ec2d8e20fc0c9320c347f2ed8dfa3f0", 0x22) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/11 12:15:01 executing program 1: fanotify_init(0x2, 0x800) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019000-0x28)={'vcan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000010000-0x14)={@mcast1}, &(0x7f000000c000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000016000-0x28)={'vcan0\x00'}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/vcs\x00', 0xa000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001a000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019000-0x28)={@generic="195dd22cf390b3ec61e451f035f86314", 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000019000-0x28)={'vcan0\x00', r4}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r5}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x80) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000186000/0xb000)=nil, 0xb000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000080000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept(r0, &(0x7f0000329000)=@nl=@kern, &(0x7f0000cf3000)=0xc) 2018/02/11 12:15:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000327000-0xb)='/dev/mixer\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f66000-0x6a)={@link_local={0x1, 0x80, 0xc2}, @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, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$admmidi(&(0x7f00002d0000)='/dev/admmidi#\x00', 0x6, 0x40000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f0f000)=0x1, &(0x7f0000824000-0x4)=0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007df000-0x3a)={0x8, 0x32, "6c6615008fb07fcc3fb2ed3b329d5470e667e81b88ff9c0ab08209bb5658a9c48f641b5f4564b25c61ed8669283560cc2813"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000156000-0x8)={0x0, 0x2}, &(0x7f0000dc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cb1000-0x8c)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f0000f42000)=0x8c) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009a5000)='./file0\x00', 0x5e) setitimer(0x0, &(0x7f000018f000-0x20)={{0x77359400}}, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) chroot(&(0x7f0000954000-0xe)='./file0/file0\x00') r0 = syz_open_dev$mice(&(0x7f0000a74000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002af000)={0x0, 0x7aca, 0x1, 0xe6, 0x728649ca, 0x38}, &(0x7f0000849000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007af000-0x20)={0x9, 0x0, 0xd, 0x50, 0x0, 0xffffffffffffc4d3, 0x7, 0x100000001, r1}, &(0x7f0000852000-0x4)=0x20) sendto$unix(r0, &(0x7f0000926000)="553f3d575edd417294ddf3159529bab7e08d79b0b17f9471642613a34372bf87ff3dc01207d1337abaf20efe9a00d88485d57126b0e2f1b867d7ed2d5aa898618958e9aab2d568d3bc3174592060cc1892488ba4ccdb1617ddcacf8ef96da016b674dde0f09833d2d91158ba2a87c437648b01bc7233c3746431bfb95205ad6010c2c2e33ef23e4ab304f29d7f97ae79269531fac683b836421d8ddb9d", 0x9d, 0x4, &(0x7f0000184000)=@file={0x1, './file0/file0\x00'}, 0x10) prctl$getreaper(0x2, &(0x7f0000f88000-0x8)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 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, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000227000)='numa_maps\x00') inotify_add_watch(r2, &(0x7f00004d2000)='./file0\x00', 0x3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004b4000)=0xff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000b8d000)={0x3, 0x5951, 0x1, 0xfffffffffffff000, [], [], [], 0x1, 0x3, 0x81, 0xcaea, "9cb9f75aac4c75c52199e937eb34bcb4"}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:15:01 executing program 5: r0 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000700000-0xc)={0x0}, &(0x7f00004ff000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x10)="a376626f786e657430766d6e65743000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@generic="50ce6a32a5c1900d522bbd19eb3d3ea2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ab0000), &(0x7f0000000000)=0x60) r4 = openat(0xffffffffffffffff, &(0x7f0000a3b000)='./file0\x00', 0x0, 0x100) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f00004f8000)={r4, r5, 0x3fe0000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x801, 0x0) connect(r6, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x807, 0x4) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = syz_open_dev$mouse(&(0x7f0000559000)='/dev/input/mouse#\x00', 0x8000, 0x54ab4288ba97dcbb) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) 2018/02/11 12:15:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) llistxattr(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000597000)=""/243, 0xf3) readv(r0, &(0x7f000035e000-0x20)=[{&(0x7f000044b000-0x3)=""/3, 0x3}], 0x1) 2018/02/11 12:15:01 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDENABIO(r1, 0x4b36) listen(r0, 0x7fffffff) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000058000-0x1)=0x4) dup2(r0, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000a55000)='/dev/adsp#\x00', 0x3f, 0x0) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000036000-0x4), &(0x7f00008ee000)=0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00008bc000-0x6)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f00002f4000)=0x1) keyctl$search(0xa, 0x0, &(0x7f0000e4f000)='logon\x00', &(0x7f0000ae7000)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba8000), 0x4) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000837000)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000fad000-0x8)}}) r1 = syz_open_dev$amidi(&(0x7f0000200000+0x4b0)='/dev/amidi#\x00', 0x4, 0x2040) r2 = openat(0xffffffffffffff9c, &(0x7f0000feb000-0x8)='./file0\x00', 0x40, 0x50) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c7b000-0x18)={0x0, 0xda, 0x0, 0x80000001, 0x4}, &(0x7f0000284000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b7000)={r3, 0x3}, &(0x7f0000c09000-0x4)=0x8) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$vcsa(&(0x7f0000762000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000658000)=""/4096) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000036c000)='/dev/snd/midiC#D#\x00', 0x10001, 0x121000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000bea000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dce000)=0x1) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) clock_gettime(0x0, &(0x7f00003ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x20, 0x9, 0x0, 0x800, 0x4}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000f4a000+0x8e3)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f000048b000-0x10)={&(0x7f0000001000-0x80)={0x2, 0x8, 0x1, {0x0, 0x7530}, {r1, r2/1000+30000}, {0x2, 0x10000, 0x0, 0x7fff}, 0x1, @canfd={{0x4, 0x8001, 0x729, 0x4}, 0x38, 0x3, 0x0, 0x0, "f831985abd9eae78d2de7f7a40a4428970da60482a9ceb607dd205275d23164b5e606b90cb42ed17039e3170fc83abb3a6b9285933695b1cc6665b559a6623cf"}}, 0x80}, 0x1, 0x0, 0x0, 0x40800}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r3, &(0x7f0000802000)=[{&(0x7f0000fcd000-0x58)="d2955f47bfdc81eb50301399855b9d74d78e4d62d30c77a61f30efc41c6e59a463cdb173aaa232ee793698e055523440cf78d323a739eb8652a086eb39aea5d4734898d974b12cf7ed521d82253500d59341b4b200d735c6", 0x58}], 0x1) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003a9000+0x413)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0x9, 0x1, 0x1, 0x0, 0xa0, 0x80, 0x32, r1, r2}, {0x1, 0xe620, 0x3, 0x7, 0x100000001, 0x3, 0xfffffffffffffffb, 0xe63}, {0x5, 0x4c, 0x2, 0x2}, 0x3, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x2}, 0xa, @in=@rand_addr=0x100, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x7, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f}], 0x18) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/11 12:15:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000087a000)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x800, &(0x7f0000af7000-0x66)="128bc75fe5ff8930210af82284d5013e889a8ce1e90a22fc81cd7231f455e753acd047b01e72eab025291a8386959bd967531abaf8411a1203882e7a65fc5bca4655ed6a3bafda8ab1961d45e068e5c106063d003189c9139b53547bf179265d27ca10f6b9e3") fallocate(r1, 0x0, 0x0, 0x10001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002a3000-0x4)=0x0) sched_setparam(r3, &(0x7f00002cb000-0x4)=0x5) [ 75.538372] audit: type=1400 audit(1518351301.527:110): avc: denied { create } for pid=12864 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) tee(r0, r0, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d7) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afd000-0xf)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000fd0000)={0x27, 0x6, 0xffffffff, 0x5, 0x1f, 0x7fffffff, "c9e3d6e067d7b2032e3f2c80b05ce6fc34303116873db2f001d89bd9897fc6f356cde1cfda4578108ef7d05c586b414d4b938e9cab5a4349554daf530d8b24", 0x6}, 0x60) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000734000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc7000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}}, [0x0, 0x8, 0x1000, 0x9, 0x0, 0x3, 0x1e, 0x81, 0x3, 0x4, 0xe8, 0x5, 0x7f, 0x6, 0x81]}, &(0x7f0000db3000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009d0000)={r3, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x6, 0x5, 0x401, 0xd157, 0x6}, &(0x7f0000d5c000)=0xa0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000083f000-0x4)={r0}) [ 75.616864] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' [ 75.632806] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' 2018/02/11 12:15:01 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, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000441000-0x12)='.request_key_auth\x00', &(0x7f0000991000)={0x73, 0x79, 0x7a}, &(0x7f0000bed000-0xbe), 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f000013b000-0x5)='user\x00', &(0x7f000070d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aef000-0x1)='\x00', 0xfffffffffffffffe) clock_settime(0x0, &(0x7f00004d3000-0x10)={0x77359400}) add_key$user(&(0x7f0000dc8000)='user\x00', &(0x7f00007fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000434000-0x39)="56dcc4c93e727445093e89033a3629c1b594cd72284e488467e16cb2ea98ebdf74cc9fb21c4d57a318c2396d9c0473beaaca1ac96704c472bc", 0x39, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d3000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007a2000)=[@in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0xffffffffffff0000}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x4c) keyctl$link(0x8, r0, r1) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000df4000-0xd)='/dev/binder#\x00', 0x0, 0x4) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) write$eventfd(r0, &(0x7f000089c000), 0x8) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f07000)=[{{r1, r2/1000+10000}, 0x6, 0x3, 0x3}, {{}, 0x1, 0x15c968e, 0x80}, {{0x77359400}, 0x5, 0xbc12, 0x1000}, {{}, 0xffffffff, 0x5, 0x1}, {{r3, r4/1000+10000}, 0x1, 0x8, 0x400}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e0000)=0x0) syz_open_procfs(r5, &(0x7f00000e2000)='cpuset\x00') sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000872000)={@rand_addr=0x2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x404) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000055c000-0x2)=[0x9]) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r1 = syz_open_dev$dspn(&(0x7f0000cf7000-0xa)='/dev/dsp#\x00', 0x9, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000553000)={0x1, &(0x7f0000be8000-0x92)=[{}]}) [ 75.745769] binder_alloc: binder_alloc_mmap_handler: 12912 2011a000-2051a000 already mapped failed -16 2018/02/11 12:15:01 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000000000)="545caa2f1c83390ec48b5ea27b7b412a5c638adcb17b1867d18eb1a37bc0e43d0ea79f85ae36ff6b64d2242992342069b22b72f5ac4d3d5d71244642c100a98fd83e0302b74bb8a1d199409e1174f6d7ef61d8da1bb8a02fc0415afb788632c6498618cbdff7c785a8ecc6542c6f", &(0x7f0000001000-0x88)="9e981bb87db4ecc57dd0c7f0f8621945776dc3dbd28e36615a23f437661928675278d4a094d3f161126ec45b9008430f29e9686830af3cd36f5f95098fa092e60f09e681b65eb9fe69b4a40a007e1f28eb68ec717df5e267fc58c1ef61e790eff077d759a99c9c68babe93ceda8964a7ddb71a0f1650b1100a79d720a546e277d0fa3e4155e49823"}}, &(0x7f0000001000-0x4)) tkill(r0, 0x20000016) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x3b, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x1c5, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef1000-0x7)='ns/pid\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00004fb000-0x18)={0x200, 0x4, 0xed7, 0x0, 0x5b9b0d63, 0x100000000}) 2018/02/11 12:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f000026d000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 12:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8b000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000a0d000-0x4)={0x1d, 0x0, 0x9851}) r3 = syz_open_dev$audion(&(0x7f0000732000-0xc)='/dev/audio#\x00', 0xffffffff, 0x40) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000087b000), &(0x7f00002d0000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_thread_area(&(0x7f0000d16000)={0x4, 0x20000000, 0x2000, 0x21026c7d, 0x8, 0xfffffffffffffe01, 0x1, 0x9, 0x3, 0xb3e}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x4, 0x0, []}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000139000)='/dev/sg#\x00', 0xfff, 0x201) accept4$unix(r2, &(0x7f00005d9000-0x8)=@abs, &(0x7f0000032000)=0x8, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000800000)={0x3, 0x0, [{0x80000008, 0x8, 0x4, 0x101, 0x8, 0x5, 0x7fff}, {0x80000000, 0x3, 0x4, 0x401, 0x7f, 0xffffffffffffffff, 0x9}, {0x8000001d, 0x9, 0x7, 0x524, 0x101, 0x8, 0x3}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000d9c000)='/dev/snd/midiC#D#\x00', 0x101, 0x20000) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000157000)=0x67, 0x4) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb1000-0xf)='/dev/sequencer\x00', 0xc8880, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000011a000-0x10)={0x6, &(0x7f00004d3000)=[{}, {}, {}, {}, {}, {}]}) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/11 12:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000755000-0x14)={0x10000, 0x3b, 0x83e2, 0x8, 0x1ff, 0x0, 0x1ff, 0x6, 0x52d, 0x1}) recvmmsg(r0, &(0x7f0000e56000)=[{{&(0x7f000096f000+0x55c)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000036000-0x50)=[{&(0x7f0000692000-0x63)=""/99, 0x63}, {&(0x7f000046d000)=""/25, 0x19}, {&(0x7f000004f000)=""/31, 0x1f}, {&(0x7f0000997000)=""/63, 0x3f}, {&(0x7f0000a25000)=""/4096, 0x1000}], 0x5, &(0x7f0000a0e000)=""/184, 0xb8, 0x6}}, {{&(0x7f00007c9000-0x9)=@rc, 0x9, &(0x7f0000726000-0x90)=[{&(0x7f0000960000-0x69)=""/105, 0x69}, {&(0x7f0000d7e000-0x64)=""/210, 0xd2}, {&(0x7f000054b000-0xd0)=""/208, 0xd0}, {&(0x7f0000378000)=""/171, 0xab}, {&(0x7f0000fb6000-0x88)=""/136, 0x88}, {&(0x7f0000f29000)=""/22, 0x16}, {&(0x7f0000f7c000-0xd6)=""/214, 0xd6}, {&(0x7f0000e4a000-0x5e)=""/94, 0x5e}, {&(0x7f0000113000-0xa)=""/10, 0xa}], 0x9, &(0x7f0000417000-0x4b)=""/75, 0x4b, 0x4}, 0x5}, {{&(0x7f0000b50000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00005d8000-0x50)=[{&(0x7f0000c7c000)=""/141, 0x8d}, {&(0x7f00000fe000-0x62)=""/98, 0x62}, {&(0x7f00001a6000-0x22)=""/34, 0x22}, {&(0x7f0000f0d000-0x93)=""/147, 0x93}, {&(0x7f0000f98000)=""/217, 0xd9}], 0x5, &(0x7f0000d6a000-0xe)=""/14, 0xe, 0x100000000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000ef3000)=[{&(0x7f00000e3000-0xb6)=""/182, 0xb6}, {&(0x7f0000cce000)=""/145, 0x91}], 0x2, &(0x7f00006c2000-0x7)=""/19, 0x13, 0x7fffffff}, 0xffffffffffffff5f}, {{&(0x7f0000869000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000c75000)=[{&(0x7f0000551000-0xe1)=""/225, 0xe1}, {&(0x7f0000630000)=""/97, 0x61}, {&(0x7f00007ff000)=""/143, 0x8f}, {&(0x7f00004c5000)}], 0x4, &(0x7f0000af6000-0x43)=""/67, 0x43, 0x4}, 0x4}, {{&(0x7f0000713000)=@nfc_llcp, 0x60, &(0x7f0000a95000)=[{&(0x7f0000f4b000)=""/1, 0x1}, {&(0x7f0000daa000)=""/109, 0x6d}, {&(0x7f0000d36000-0x49)=""/73, 0x49}, {&(0x7f0000459000)=""/6, 0x6}, {&(0x7f000096d000)=""/182, 0xb6}, {&(0x7f0000ec8000-0x6a)=""/106, 0x6a}, {&(0x7f0000a02000-0x71)=""/113, 0x71}], 0x7, &(0x7f0000705000)=""/255, 0xff, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000dc0000)=[{&(0x7f0000ec3000-0x70)=""/112, 0x70}, {&(0x7f00005be000)=""/82, 0x52}], 0x2, &(0x7f000019f000-0x9e)=""/158, 0x9e, 0x1}, 0x6f4}, {{&(0x7f0000b59000)=@nl=@proc, 0xc, &(0x7f000068b000-0x40)=[{&(0x7f00001a1000)=""/26, 0x1a}, {&(0x7f0000e9a000-0x88)=""/155, 0x9b}, {&(0x7f000035c000)=""/127, 0x7f}, {&(0x7f000068e000)=""/38, 0x26}], 0x4, &(0x7f0000bae000)=""/26, 0x1a, 0x4}, 0x8001}], 0x8, 0x40010001, &(0x7f00004fd000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a18000)={@generic="87350d3c56a6abd015afb2b2b5618b49", r2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000063f000)=0x9) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) tee(r3, r0, 0x41d, 0xa) socketpair(0x9, 0x80004, 0x2, &(0x7f0000397000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000e4e000-0x50)={0x4, @tick=0x5, 0x10001, {0x7, 0x200}, 0x3, 0x0, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000880000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) flock(r0, 0x8) 2018/02/11 12:15:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) 2018/02/11 12:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000004a000-0x4)=0x10) r1 = creat(&(0x7f000027d000-0x8)='./file0\x00', 0x100) fcntl$dupfd(r0, 0x406, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000413000-0xf6)=""/246) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000084b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ded000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000025d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009c0000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000efa000)=0xe8) r7 = getpid() r8 = getuid() r9 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006b2000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000386000)=0xe8) getresgid(&(0x7f0000159000), &(0x7f000057a000-0x4), &(0x7f00008b3000)=0x0) r12 = fcntl$getown(r2, 0x9) r13 = geteuid() r14 = getgid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a9c000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000a43000-0x4)=0xe8) fstat(r2, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000d97000)={&(0x7f0000bf0000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000445000)=[{&(0x7f0000149000-0x11c8)={0x11c8, 0x3d, 0x400, 0x3, 0x1, "", 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@typed={0xc, 0x48, @pid=r7}]}]}, 0x1094}, {&(0x7f0000f33000-0x1288)={0x1288, 0x1a, 0x210, 0x6, 0x2, "", [@typed={0x50, 0x49, @binary="03a35e4bb094d3099bd3c012a894d225f0a78997e5a0507d8f34c71a4aa0c390fe9d6ba4036e74e32d786ac2395fc02c33cca6b1b93298201c90002e2fee7126d8516e153c"}, @nested={0x1228, 0x4b, [@generic="e62e5c89604dd71ddf52891c801a60ac955e5fc5bd5d37a74b1489a98ab6cc85e9a599c00da3268068ee5fe08f6d87aa21947b46b6bef5cf4d9e23334665fc592fb2887027525acea8fa305cb753b500bc0220faac97a1cd8f88d6334fd236e1db720836ac7a6ef12c4e7e1544", @generic="a2cd93230696ab3363309a26e8d083870c46d0212905665954358a597b16c07af82d3f53ee5b8848b198eb5e65729fcd642c5bf2f293c436015a794e3b59d3b36d29fc6f22d63020cd74fd764f14b52b3f5190a0c90cac696d76f41339ec0873db627bcf89bb69c79956b6d9196f2fefc02ec5bc3f02dac60274ca6f934911b62328dad7ef40782bbf090260cbf79fbfbb8386e7f5ce16a38f", @typed={0xc, 0x67, @uid=r8}, @typed={0x8c, 0x15, @binary="222966a577c588527318293e700df1019ab950faf58a898a8289eed9305092aa9f613c71ae671de3f01d028ed36f399dd331d47dc6887eec51927b2c390515d8827e3fdab81045b51977f6d839872a730450e822b9fc9c6a1c561bc7384a0c40441096d71d2ea42628e98df678b43fe4dde9286ec72f5c31ff95dd0d86275851b13a26"}, @generic="18ad52089977de2c8fa6c540027a107cd3e0f6ec294d8d98bdfc095e9fc4f2a02374de2d29439d55f325837663e7a42bc5d6763308cdf1f68b0b5f0b298760ac7cb22729e7148a2e08f813d9ddedf50b8c4478c021002873b868607731213d15c8ed32a73da26319ce367bc9d8b277506e09e5f3bbb14035fc729a7659983840edcb3c", @generic="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0x1288}], 0x6, &(0x7f0000846000-0xc0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x90}, 0x4) poll(&(0x7f0000849000)=[{r2}], 0x1, 0x3f) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/02/11 12:15:01 executing program 1: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x80000000, 0xc79}, 0x8) 2018/02/11 12:15:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dec000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b2c000)="3154c76629384ceefa387f8ae3a690c067444e760c8a4bd6baeb6eb1e42d6323c19f8ea9ba5f1f3da6872d5da1a6b41d746461c49d0eeb9375080415cc0ac2afd236b733aeaf9097ea854c9c1c8d0c866d098c623eee161e31198bad9df9bb1f3d9a818238e6a6da6c06f53b02927746585c9f77b0fc050027c4b73dbf30809c2ede78979b", 0x85, 0xfffffffffffffffe) add_key(&(0x7f0000514000+0x215)='cifs.idmap\x00', &(0x7f00006eb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000067c000)="dd98677a2820fc854a2ab9cb381597464bf3bb67551c4159668fb591157806ca96cbccd362e0f2ddf7c9c626c8b811419acb93094961569b001f89", 0x3b, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cb6000-0xc)='id_resolver\x00', &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fa4000-0xc8)="c34a84d615e5c141fd936a55d5a8eebab480bc1d95f45be37be639b91750b349d84b346c08dbf4774611e84918e2d871efb51e52f60937bee64c41c5f7dc87f4bde6f9b48734e9ba4758ec04e54ee8ce9bcdd437b15187bcc3d3b8a2b5c6e35510974e55a5146fbfb9ee2be2a4032806226b740d371eefbd12fe9d29254e5d37048d17db08ee06b91e0fe140a439b9487e684372e453628b5cde99098e4e15302f229eb44789a2cce0d82919766ce90a140cd9e97d4f6e2c016b34098ed4f94d9f5f43ee3b9d083c", 0xc8, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000668000)='keyring\x00', &(0x7f0000a5f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) request_key(&(0x7f0000d25000)='logon\x00', &(0x7f0000c80000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000021c000-0xc)='id_resolver\x00', r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b67000)=0xe6) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000535000)=0xda4, 0x4) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x200000000100000b, 0x1133, r2, 0x0) 2018/02/11 12:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f47000)={0x0, 0x0}, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000f9d000-0x14)={@mcast2, 0x0}, &(0x7f00007dc000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000376000-0xc)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000522000-0x42)=""/66) 2018/02/11 12:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000b6000-0x10), &(0x7f000062f000-0x4)=0x10, 0x80000) getsockname(r2, &(0x7f0000310000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a93000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x280002) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 75.990798] PPPIOCDETACH file->f_count=2 2018/02/11 12:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000512000)={0x0, 0xb5c}, &(0x7f0000591000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000023000)={0x0, 0x58, "0762246307926415072700af756b4afacfa304db4321c9f156b055ae9788d6e87d0a0a65ee01d736d98a4ece20448dd42ec7d7a02cb125f4007e0b958a4095b8f4c5549dbd620313e7b484befc94f4cacddf51d33ef82510"}, &(0x7f0000a53000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ae000)={r2, 0xffff, 0x1, 0xfffffffffffffff2, 0x2, 0xfffffffffffffffe, 0x1, 0x7ca3, {r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x6ba, 0x4, 0x2631, 0x7}}, &(0x7f0000f53000)=0xb8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/11 12:15:02 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000004000-0x69)=""/105) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) 2018/02/11 12:15:02 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) prctl$intptr(0x21, 0x1) prctl$void(0x22) pipe2(&(0x7f0000dad000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x66)=""/102, &(0x7f0000e9c000-0x4)=0x66) 2018/02/11 12:15:02 executing program 0: unshare(0x8000000) shmget(0x2, 0x3000, 0x220, &(0x7f0000eb6000/0x3000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = syz_open_dev$mice(&(0x7f0000fcd000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) msync(&(0x7f0000480000/0x3000)=nil, 0x3000, 0x3) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r1) 2018/02/11 12:15:02 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a96000-0x18)='&%wlan1\\]selinuxcgroup#\x00', 0x3) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a96000)={&(0x7f0000a94000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) bind(r0, &(0x7f0000683000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000def000)='/dev/rtc\x00', 0x34100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e36000)={0x7, {{0xa, 0x2, 0x581, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x108) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f84000)) socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f00005ce000-0x10)='/dev/input/mice\x00', 0x0, 0x210080) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000de3000)=0xe85f) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000515000)=""/69, &(0x7f0000e49000-0x4)=0x45) 2018/02/11 12:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) r1 = semget$private(0x0, 0x1cb08c7c83a7f107, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000818000)=[0x0, 0x2, 0xfffffffffffffffe, 0x4]) r2 = syz_open_dev$adsp(&(0x7f0000acf000-0xb)='/dev/adsp#\x00', 0x296a, 0x20800) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000ccf000)={r0, r0, 0x5, 0x40, &(0x7f00004b7000)="5f292d57215b747a56b5f1c006ee7eb0ea639f9713411474d394e408b4e38ad5cb2ca6abc7c701bd", 0x400, 0x1, 0xffff, 0x0, 0x3, 0x47e, 0x7, "f24082f6bf78dbe564ac6fc6bd32f54d5966a666945302ab407ff194f9e13f2b8f3358d042b2857d4b0b3410b3a574333ae0c2a7ded58e10b239ec56dc1e17c2634e60b6a8c09b912c5addc21fd93a9577e0a7b9e35b7fa0245675221495ba5b527ccd0e3e3d43b65af674e1e858797a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/11 12:15:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000873000-0x110)={{0x8d2, 0x4, 0x7fffffff, 0x8, "2822cf70b84f856474d62dfa6c56e7e601e29ea9885b511be7a324e4f8149015707dabfdafb5891ddc30b3be", 0x1}, 0x0, 0x0, 0x9, r1, 0x7f0, 0xffffffffffffffff, "82922c730e53f7bc1e5482351a761ab23252ec55e53cc7ef91f055f7a5b7e9191b97c95f9da223a3503649895be1db1a636c09627412d001aa65f3f6b111339d", &(0x7f000009e000)='ppp0em1!cpuset\x00', 0xf, [], [0x7, 0xffff, 0x1, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000cbc000)={0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x2}}, 0x0, 0x2, 0x7ff, 0x3, 0x6}, &(0x7f00002c4000+0x528)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000060d000)={r5, 0x9b}, 0x8) tkill(r2, 0x1c) 2018/02/11 12:15:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003a8000-0xa)='/dev/dmmidi#\x00', 0x2, 0x101000) sendfile(r0, r1, 0x0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000075f000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000072d000)='smaps\x00') readv(r3, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:15:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000ed0000)='/dev/input/mouse#\x00', 0x7ff, 0x438001) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00009e9000-0xda)=""/218) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00007a8000-0x28)={0x0, 0x0, []}) 2018/02/11 12:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = syz_open_dev$sndpcmp(&(0x7f000081e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x44200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x248, &(0x7f0000002000)=@framed={{0x18}, [@map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0xfffffffffffffd2a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 12:15:02 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000014000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @generic="042cbc3e9daa9996557b43993e02e7ba", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x5a}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='vcan0\x00', @common='ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:15:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x3, 0x5}, 0x1, 0x3, 0x20, {0x9, 0x1}, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) read(r1, &(0x7f0000443000-0x5)=""/5, 0x5) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000298000-0x4)=0x2) fstatfs(r1, &(0x7f0000eb2000-0xa5)=""/165) getsockname$netrom(r1, &(0x7f000016d000)=@ax25, &(0x7f000024b000-0x4)=0x10) 2018/02/11 12:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x4000000010, 0x803, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008c0000-0x2)=0x8, &(0x7f000034d000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e81000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x89}) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) 2018/02/11 12:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/audio\x00', 0x400, 0x0) connect$vsock_stream(r0, &(0x7f0000d82000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be0000)={0x0, 0x2, 0x6, 0x8, 0x80000000, 0x5}, &(0x7f0000abc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000108000-0x8)={r2, 0x40d78261}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d09000)={r0, &(0x7f0000914000)="da"}, 0x10) sendmsg$netrom(r0, &(0x7f0000190000)={&(0x7f0000ae2000)=@full={{0x3, {"097b0129d1db7b"}, 0x1}, [{"36deb943c307f0"}, {"f72a82d27ef2ec"}, {"4719a7262951e9"}, {"bc0627d44624fc"}, {"124fbbf3613771"}, {"d71713ce81eac8"}, {"b01d76740387e2"}, {"4462604fadf4ad"}]}, 0x48, &(0x7f0000e83000-0x60)=[{&(0x7f0000011000)="0dfd550448aec3a273ff6016b944f7ec54439eb31f246e87c0b9a59fe29facda71e848ede3e3939d13f7badeb27e2e84e4c7a771c7e6439649a3751e99eb8ad21a8766192c356fe92cf1521e4ab35c13d5b540e14508f80985fec023d55dc1580df200ea58a6917fcd483811560a06028adeccd4220f2e2267e19cab69131a6c1c50e52c25ba00e8af436ac4e75c7bb009a7c4c041433efc833ed5a19a6225e2f5", 0xa1}, {&(0x7f0000287000-0x33)="0d1541c23273bd9e30290131b4fb628a924ef5614a7bbf945009986b23301e3435196ba4d8876fb2f256915f327c46bd3c93fe", 0x33}, {&(0x7f0000d6b000)="b8d1f9c83c4fdcd917bcb0bcd6ef79cbb5d422a83a262078f1d942f6be14b870a4a45c8c6822e47c63190df4c0f7b5e473d87def95873e6d3c7d58640d8680022ae2a29d055a85b8c2896bf9259076998e199c777c46b42546229142c513c331d3f9180287336ec518255956af0af0c7a9e9ddebb479e3dd3085bd1eacfb0dd2354e6a2d2188feeb548825221699f871561269447cb766e4cec383a22e8638f35f7b0447aa5894bb7a3546e2707697f92ce3cb230934121ad413ce3077a01b85ef20b430cd9e43022d5b895e42fb91ad62739ab00d8ac6af7df2a8", 0xdb}, {&(0x7f0000260000)="2da3886ead8145f1d85031d0d2ee1c31132ee4b0852c1a30cf68ac48715e6ab8bf34e4bd64ef06440588eaf009cc12", 0x2f}, {&(0x7f00000a6000-0x45)="dee44c07f95b8553c652f0a39c9150dbf4f7f4cb224c00bb73f4f372b367ab4d697de0dca6e6ec8ce6ac5ec893baf12516bfd927f2859d156a345bc62627f24bcd18aa40ac", 0x45}, {&(0x7f0000b1d000+0x571)="4eb0a2e81e62447bba79f63f08b7c99ba5f01bbc5c64e8831cb9c672432049c391d4a63ee133633d855130e5d4d7f0f3fa2779ed1d4c45f785ab0e2ec405b646d2e33e5b57285f4a03f7c57d6255adb4bcd72623760f919b2a041eab647b5c016914b449e5503ea3fc47c665ec7b2afc2e5aa5619575d6974c872b1bac349fbceabb54738508b31c467dc52abab90c5bceba0b6f5d91bcb06859baecdc39e509884d631411d53f2d02e012d27030ceda1bc267f8a5ffa72e02c8445d8b8a", 0xbe}], 0x6, &(0x7f0000542000)=[{0x1010, 0x11d, 0xecc, "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"}, {0x58, 0x19d, 0x8, "687d6b5851e91af6a6bbe2af4d7f13457bb623fc7a3b48e4f3e909c01fb6e3b48110bca93e260ae301ab126163b03a248d713fd237f63aa3f6c8220151d4003e90521439"}, {0xf8, 0x11f, 0x18, "44a4805ea4417bc0701ab1f1c6658ba09cccd341c8b8a5d9b1387723427fdc1dbf1ea1ea88844623224dfa1151a7aca110822aed1bacfd54fb3d930feaee9355ab8cf6381a879315833f68679d9085cd8eee8537a09bb212d56c0a712163bd97bc459636c488e92af974d3063372007ffe0a9b25dc1cf2ea0c7105297d4b9d9c494a6f23704b127a569fb3b5e6a921a692986d541c6c8c1f9a2869b296e32751fbf73015c85a234ac142f2326864c39a12d748fcb3d6ef2b07047b6836587fe249aa036ae094e854c02565ad26c565a5bdd1b1e1f31ddfabc38d7d799f75661943f3ef67"}, {0x28, 0x186, 0x2, "0d0a73b437ee9567ddc595f088ed33844e"}, {0x20, 0x10d, 0x1000, "1cae2c9bd680db29e65c58e2"}, {0x48, 0x10f, 0x1, "ccf0f6e8abec082cf67b5a198f47bab07b724e1ec4b5b8731235d112566339d8f3e4d489685427afa6b33da6d3f8919da0"}], 0x11f0, 0x20040014}, 0x0) 2018/02/11 12:15:02 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}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000089d000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000083a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xffffffffffffffa4, 0x0, &(0x7f0000625000)={r1, r2}) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) [ 76.158818] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 12:15:02 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f27000)='/dev/adsp#\x00', 0x1f, 0xa0481) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f27000)={0x0, 0x51, "bdf88eb0c03dd80418b9c935f90b744d709fe8f15c636a156c0c20de6f064c8ef5da03cf64a9c32a65492081759422bef890677d11aaad3058582abb73b87946de8c99d260eeaee3e873c886d52ce163a3"}, &(0x7f0000f28000-0x4)=0x59) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f28000-0x8)={r1, 0xa4}, &(0x7f0000eac000)=0x8) r2 = socket$inet(0x2, 0x2, 0x2000000088) syz_open_dev$sndpcmp(&(0x7f00008cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc9a, 0x40000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000f28000-0x8)={0x1, 0x3}) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f29000-0x10)={0x2, 0x1, @rand_addr=0x55c}, 0x10) sendto$inet(r2, &(0x7f0000f22000-0xf), 0xff26, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) [ 76.196247] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/11 12:15:10 executing program 0: 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x5eca) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4), 0x4) 2018/02/11 12:15:10 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fcb000-0xc)='/dev/amidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcb000-0x8)={0x0, 0x8}, &(0x7f00008d3000)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fcb000-0x10)={0x7fffffff, 0x4, 0x1ff, 0xfffffffffffffffa, r2}, &(0x7f0000fcb000-0x4)=0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4}], 0x18}, 0x0) 2018/02/11 12:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff9d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000045000-0x10)="9f6c44cdca9ece5810658b0b2a12101d", 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 12:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000804, 0xdd) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055f000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = request_key(&(0x7f0000855000)='cifs.idmap\x00', &(0x7f00006a4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc3000)='[&mime_type$}\x00', 0xffffffffffffffff) request_key(&(0x7f0000823000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', r0) mremap(&(0x7f0000662000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000980000/0x2000)=nil) munlock(&(0x7f0000d66000/0x1000)=nil, 0x1000) madvise(&(0x7f0000999000/0x7000)=nil, 0x7000, 0x65) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) semget$private(0x0, 0x3, 0x192) r0 = semget$private(0x0, 0x4, 0xf98897449972e8) semop(r0, &(0x7f00009c7000)=[{0x0, 0x40, 0x1800}, {0x0, 0x3}, {0x3, 0x7, 0x1000}, {0x2, 0x1, 0x1000}, {0x1, 0x7, 0x1000}], 0x5) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000db1000-0x8)='./file0\x00', 0x40000, 0x20) syncfs(r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000c58000-0x2b)={r3, r4, 0x401, 0x6, &(0x7f0000613000)="4cd9894508ab02b6c2d4f1d99ec0df5e7ca28c2251d8544d4129c7dddbed1241102f4a27", 0x0, 0x80, 0x3, 0x9, 0x0, 0x3ff, 0x85, "53cce8"}) r5 = memfd_create(&(0x7f0000f26000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000871000-0x10)={0x0, 0x8, 0x2}, &(0x7f0000730000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c56000-0x8)={r6, 0x7}, &(0x7f0000f2d000)=0x8) semtimedop(0x0, &(0x7f0000037000-0xc)=[{}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) r7 = add_key$keyring(&(0x7f000017f000-0x8)='keyring\x00', &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000ab9000-0x8)='keyring\x00', &(0x7f00004cd000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bc1000-0xf)={0x1, &(0x7f0000386000-0x8)=[{0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000751000)={0x0, 0x82, "423242695280b9d6d8051d580413953b1907188d1180b4ab2ecf8f8011e18e9e66fc2f8d5b668e79f5e9016fd50c712162258f7fdb79c6da1520873cc0fbf6d8438586fdce18d36981528f12dd46bf08d67ebb94fcf93f29dd80ea93d461659c40f9f84e71c2d89d6c6188065a19b7150d388b1254a5a15aae5fa515cc00b46b6a22"}, &(0x7f000044e000)=0x8a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000822000-0x5c)={r2, 0xeb, "5642e4e6e1669722ea5bd313f2484f1fd9981e24f6ed7997b979bae2b28e131c56edb44413558bd1fdc76ebd468728bf790537e061aa25926c71de4f8baf529d8e8c51fade51e1f988884a7bf00c854aff5b62db65bfa7ede7280409636680beaf46371ef44fea15509d3957609a4aaba7fc6064a0985cf43d7a86cf5c2af885bcf2c2dbca16ebe654686525aca51a3d7f1134162b23293342b7a064e2d643301407d4e4dc6fca1146f01bc8d276f331349c529d298717d32e4bb7c070d8f0ed069a73ebced16efaf224dcf5294e51d45488f2bc8d06d2290f2d40fd4f8a41ba5439a4438df1f8c701998f"}, &(0x7f00002f1000-0x4)=0xf3) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000815000)={r1, 0x1}) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0xff12, 0x20020003, &(0x7f00002c4000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) [ 84.472566] audit: type=1400 audit(1518351310.462:111): avc: denied { map } for pid=13043 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=9110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:15:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0xffffffffffff108d, 0x101, 0x0}, &(0x7f000074d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/11 12:15:10 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe1e}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common="697256616e30f000", @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x62}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r1, 0x3}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000000d000)={r2, &(0x7f0000018000-0x8c)=""/140}) ioctl$TCSETS(r0, 0x5402, &(0x7f000000d000-0x24)={0x1, 0x1000, 0xc49, 0x1f, 0x260000000000000, 0x6, 0x200, 0x3, 0x6, 0x7ae1, 0x7, 0x10000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000018000-0x8), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000017000-0x28)={0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 84.530452] binder: 13043:13047 ioctl c0306201 20007fd0 returned -14 [ 84.576873] binder: 13043:13082 ioctl c0306201 20004000 returned -14 [ 84.586621] binder: 13043:13069 ioctl c0306201 20007fd0 returned -14 [ 84.613525] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 84.613525] The task syz-executor4 (13091) triggered the difference, watch for misbehavior. 2018/02/11 12:15:10 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c1000-0x76)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x21, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8054000001500"}}}}}}}, 0x0) 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x218, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x20)={r2, 0xffff, 0x3, r3}) 2018/02/11 12:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000058f000-0x78)={0x2, 0x78, 0x5, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000196000), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) 2018/02/11 12:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78001210, &(0x7f0000d1e000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f0a000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ecf000)=0xe8) getgroups(0x2, &(0x7f0000669000-0x8)=[0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000024c000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00005b6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ec3000)={0x0, 0x0, 0x0}, &(0x7f00003b2000)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dcb000-0x4)=0x0) r7 = syz_open_dev$mouse(&(0x7f00008e6000-0x12)='/dev/input/mouse#\x00', 0x37, 0x200) ioctl$KDSETMODE(r7, 0x4b3a, 0x81) shmctl$IPC_SET(r0, 0x1, &(0x7f0000087000-0x70)={{0x2, r1, r2, r3, r4, 0x84, 0x4}, 0x0, 0x1, 0x80cc, 0x1, r5, r6, 0x80}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000d84000-0x29)={@rc={0x1f, {0x6, 0x100, 0x0, 0x5, 0xda3f}, 0x100}, {&(0x7f0000925000-0x74)=""/116, 0x74}, &(0x7f0000f38000), 0x4}, 0x29) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) syz_open_dev$adsp(&(0x7f0000f66000-0xb)='/dev/adsp#\x00', 0x5, 0x440) connect$inet6(r9, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 12:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007bc000-0xb)='/dev/audio\x00', 0x805, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ca4000)={0x0, 0x12, 0x7}, &(0x7f0000f63000)=0x8) lstat(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000cf1000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d3a000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb07, 0x9, 0x1, 0xff, 0x26}, &(0x7f0000226000-0x4)=0xa0) get_thread_area(&(0x7f00000e1000-0x10)={0x1, 0x0, 0x4000, 0x3ff, 0xfffffffffffffff8, 0x3f, 0x2, 0x0, 0x80000001, 0x8d6}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, "359d"}], 0x18}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000287000-0x4)=0x303, 0xfffffffffffffead) 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000437000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c2a000), &(0x7f0000422000-0x4)=0x4) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/status\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000013e000)={0xb, 0x4, &(0x7f0000b7a000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}], &(0x7f00001ef000-0x4)='GPL\x00', 0x1, 0xa7, &(0x7f00001bf000)=""/167, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000083c000)=r3, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000743000-0x90)) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/11 12:15:10 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/ptmx\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0xffffffffffffffff, &(0x7f0000d4e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00001b9000)='/dev/adsp#\x00', 0x7, 0x1b1040) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c77000)="5219d72853c0b3634e67ea8b8901c11227c78355f45feacf0389aec86363b3c4ff48e7817746badf64de66dae39e56e17fc8fdf8114314c8049a3c52acc340946cb261bb66f195ce4d66c929e6c1cd246350a1d8f60f34413120b0031963b66dd4ff8bbaea0e0ea9183eb1a84b15ce57c7304e7121378cd5510df1da47c0b90a86e987c7baee1d0f236a844cd56d8f8180c52c5f0877db8492f70fe98e6b15ff86a0703e31b62cacf2a0fb3bcaa9a994f05b561db11c7449") 2018/02/11 12:15:10 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) madvise(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x1f) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) ioprio_get$pid(0x0, r1) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002f000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000)='./control\x00', &(0x7f000004b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000004b000)={0x8}, &(0x7f000004c000-0x8), 0x8) 2018/02/11 12:15:10 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000031000-0x8)={r1, 0xfffffffffffffffd}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000031000-0xe)='/dev/admmidi#\x00', 0xa542, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000031000-0x8c)={0x0, 0x70c, 0x5, 'queue0\x00', 0xff}) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = dup2(r3, r3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000001a000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000032000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000031000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x9, 0x3, 0x1, 0x2, 0xa0, 0x20, 0x2b, r5, r6}, {0x3, 0x1, 0x0, 0x9, 0x0, 0x9, 0x9, 0xc56}, {0xffffffff, 0x7, 0x401, 0x1}, 0x3, 0x8, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x7fffffff, 0x7, 0x3, 0x5}}, 0xe8) sendmsg$key(r4, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:10 executing program 6: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mremap(&(0x7f0000d28000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00005a9000/0x4000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000242000)='/dev/cuse\x00', 0x101000, 0x0) mlock(&(0x7f00003df000/0x1000)=nil, 0x1000) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/02/11 12:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000578000-0xc)=@nl=@kern, &(0x7f0000ed5000)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000346000)={r1, 0x0, 0x10001, "ed62ab4064b8826c9f9dce40daeec3cbd6907835ec2b4b094b12782ee7fdb0a8e8cf0b18dceb979449d64ad5fe8354fba8f4be421c893b192c623f8d3e8b2afafad7aa617744072bfe3a4ebd3ef764fe19137cd4055f97eb58d0cac8f0bfb432cc724960fbb71616c5007bbca915f603923a495854c5c83133"}) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) io_setup(0x10005, &(0x7f0000028000-0x8)) 2018/02/11 12:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006ff000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006b5000)={{0x4000000000000}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) mount(&(0x7f00009b5000-0x8)='./file0\x00', &(0x7f0000771000-0x8)='./file0\x00', &(0x7f0000799000)='binfmt_misc\x00', 0x0, &(0x7f00005cb000)="9d315ae0e16b2eb584") 2018/02/11 12:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000956000), &(0x7f0000543000+0x499)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044b000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000044b000)={0xaa, 0x48}) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bdd000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000095e000), &(0x7f00000aa000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer\x00', 0x2042, 0x0) write$selinux_load(r1, &(0x7f0000292000)={0xf97cff8c, 0x8, 'SE Linux', "e1abf6388b913cfbca727a9de8a4d0a1c66cb3642350331c8016188f9022ac2d"}, 0x30) 2018/02/11 12:15:10 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00006f5000)=@nfc_llcp, &(0x7f0000924000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000702000)={&(0x7f0000ca3000-0x7d8)=@bridge_setlink={0x7d8, 0x13, 0x310, 0x3, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_XDP={0x78c, 0x2b, [@nested={0x238, 0x2, [@typed={0xc, 0x86, @fd=r2}, @generic="ad2cf203d447edc05651525f637d71dff04e3cb18ecf13496eba9c1f8479abcdcc760e1beb467aba9a15b5357e025fd32e0e309cb7d2c3b0d2a5c07d817ac9209860ffc9ac904ffdfdb0322e23ed6de069692331681a0a9aaf5b94e964948b06ca9494541bdb82f93f80a23e2ce2c3f94a93c5aed9c67ff164aa3541c491ac694e65227471a5da872dc81e1eb34502325c639d9625c8ed1accbc79df0c56cd7138fdb4eecf3dfe3ef26da521acedd1002802c24f8131bd3f1f18cffb8391", @generic="106f2000ec37a7e761464b248c92f0571d78fccd317d9a75b43b0dcf69f0b3adc6ede69ff498e590a1a9c0b781f99504cbe1b95c29cbf9770ef514ee14274d0db4637895c8fbb1306fe705de", @typed={0x8, 0x53}, @generic="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", @typed={0x8, 0x91}, @typed={0x10, 0x84, @str='em0%\x00'}]}, @nested={0x550, 0x25, [@generic="389841068253f7bc48da886865c57b32f5b49eda3e04efa475bbbd93fef2625780210c83ba96ba27360c78fbde7fb55e6a4aebb9e85ed2d070813fa09527c2c930f4793a2b30224f81988e1fed61eb8095261b834cb287a341d34a", @typed={0xac, 0x7c, @binary="98f912a83543eef01c4fc74d364b01a07a4c18da1a9877141a362fe4c574fc25a87a8934e80e0edd5189e7f9bc9c927edd1a80a0f183c05322b99142d69c592fd046c363c7e28e607e6aa0f74283441425b79ced55fd0ef83624d6c77ffbeaafb5f8c0f80314f2618d5309af48e86ea945c19474996da788b562975cea9e1621cf4e6f7f2b9c1f3f75d5d8f3fc2b7dce70a61c9ad9773d244c0b69ea28936c8445"}, @typed={0xb8, 0x74, @binary="a6361b71681f0a558fece0fb8d77e4262485e01df94fdcca0e74e8fde4804f931eedcfb82b37805bac60cdd767cf95c0e74167c9940295e8f1a8742267fc491b0958ff6a4e9c14ff7d055d3bc1a2f47968c728ed689534e2ce691d0b1d17ded818794956f0153c676235d43b3e2bf86a00245ac51e01e06c94d4f3638f90936abb261c1655e4092439b7279a36dc5cbb8bcc9f58fe556aa3c8347d26cc7a281b481164d498129d2e8796c41e31f29065"}, @generic="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", @generic="aa5ee74048e11c77b313e67f29db669b1448b9d42238472a15a0d50670401d8c1ffdfe257f485010de3eb18e68979f03df11fd1d5634d3cb4075d1b1e207f02a8a5da66480d1ff55742b924a8e23034569943ad9181802dc1448d49d18f31966516f33365986d7439635be41acb06107ad288f724ee9e844f8c5d80c7a51ca1d9e952c2af96aa24d2bec1c4a68240e232fd0173a30600dbfa68207c62754c507bcb32e9d303135fed9f397d2513bc13dfd141631ec068848de595052dd7b1833c3c5686ea85e655eca4000b33057d82c8b3b3cfe82ce1531171c592f695d258bb2172f2b7774c9804c64", @typed={0xc, 0x62, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="9f0e2c8220ca054801fe19119b783c51173edd697bd1910ca298110b8058c50c2298c47942d84d1b12aa23f976bec095d90beacc7a4d9bb4c20d1283edf7c2cdbb4ddf09f2bb65b4761613be78094c5fa08edf1989c6e01d8589cce265571d901b6689", @generic="812769f415c2b3e763b825af7f1cd65a2547fe1624d248a036be13f257290b583d63dfdc0c8999da6885b7c89df1cabebb4951ed35916b8147e375"]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x1}]}, 0x7d8}, 0x1}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000eed000)={0x0, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d1698f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00005cf000)={{}, "056f727430000000000000000000000000000020000ea7000000000000000200000000000000000000000000000000000000000000f000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031b000-0x8)={r4, r5}) sendmsg$kcm(r6, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[]}, 0x40000) write(r6, &(0x7f0000fde000)='u', 0x1) 2018/02/11 12:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000d5000-0x8)={0x0, 0x0}) tkill(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) pipe2(&(0x7f0000542000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f83000-0xb8)={0x0, 0x100, 0x5267, 0x5, 0x80000001, 0xa6a7, 0xffffffffffffe73d, 0x100, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0x7fff, 0x3ff, 0x8, 0x7fffffff}}, &(0x7f0000d61000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000253000)=@assoc_id=0x0, &(0x7f0000a12000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000505000-0x36)={r3, 0x2e, "010cb512b30be75e0ddf18a3427521c12d614ca95dcf716be34020399354c8bfc37af1a710451813627a7bbf859f"}, &(0x7f0000c82000)=0x36) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000342000-0x8)={r4, 0xf7a}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) socket$inet(0x2, 0x800, 0x7) syz_emit_ethernet(0x3e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x3, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/11 12:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000e98000+0x1c2)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/audio\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000078a000-0xa)='/dev/vcs#\x00', 0x47d, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d36000-0x14)={0x0, 0x1065, 0x4, 0x2, 0x8, 0x2}, &(0x7f00005ca000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ca5000-0x6)={r2, 0x5}, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000488000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x40030018, r1, &(0x7f00009d0000)='./file0\x00') 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x200000, 0x0) syncfs(r0) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x4, 'CONNMARK\x00', 0x1, {0x0, 0xfffffffffffffffd}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) fcntl$setlease(r1, 0x400, 0xfffffffffffffe) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr, @in=@multicast1=0xe0000001}}, {{@in=@empty}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) syz_emit_ethernet(0x46, &(0x7f0000044000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x10, 0x88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dd539e", 0x0, "fb22fe"}}}}}}}, 0x0) 2018/02/11 12:15:10 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000012000-0x58)={0xa, [0x8000, 0xfff, 0x6, 0x400, 0x4, 0x1, 0x1, 0x4, 0x7, 0x2]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/packet\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000012000-0x8), 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00009b3000/0x18000)=nil, &(0x7f0000005000-0x18)=[@textreal={0x8, &(0x7f0000002000-0x34)="80c1002e360f01cf0f01d10f235266b8f3ffff7f0f23d00f21f866353000000f0f23f8f4d9f70f18f0b8ff0f8ee03664328f0000", 0x34}], 0x1, 0x20, &(0x7f0000007000-0x10)=[@dstype3={0x7, 0x4}], 0x1) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000-0x10)={r1, 0x50, &(0x7f000000e000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000)=r3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/11 12:15:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000712000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000000000)="af66b8007800000f23d80f21f86635400000700f23f8f2d90766b9800000c00f326635000800000f306766c7442400050000006766c74424028000c0fe6766c744240600000000670f011c243e670f01de66b80b0000000f23c00f21f86635020008000f23f8650fdcc52e0f09660f3837700e", 0x73}], 0x1, 0x20, &(0x7f0000f3e000)=[@flags={0x3, 0x400}, @flags={0x3, 0x2000}], 0x2) prctl$intptr(0x17, 0x0) tee(r1, r0, 0x1, 0x0) 2018/02/11 12:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000525000-0x10)=[{&(0x7f0000f64000)=""/132, 0x84}], 0x1) setns(r0, 0x40000000) r1 = syz_open_dev$usbmon(&(0x7f000092f000)='/dev/usbmon#\x00', 0xfff, 0x220e00) clock_gettime(0x0, &(0x7f000043e000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000a81000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000b7b000-0x20)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd7000)={0xffffffffffffffff, 0x0, 0x6b, 0xf4, &(0x7f0000113000-0x6b)="aad9681e2dd5941e5f3a90e1ec2c1e19c2cc36c843aa8a2085236828093362a9aea55a99636a020a4fc16a1cc3f1c7ba333b9b89b61e791856adbcde3144a5c8b436b5856755b58e4ce4a8f695eec82a6236b8770b944273e88ab04fc7e439e8392f1fd8d7e4255adda397", &(0x7f0000c59000)=""/244, 0x2, 0x7}, 0x28) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) 2018/02/11 12:15:10 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c9a000)='/dev/vcs#\x00', 0xbc, 0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000f88000-0x30)={0x1, 0x0, [{}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) bind$netrom(r0, &(0x7f0000173000-0x48)=@full={{0x3, {"9cba2352045a5f"}, 0xff}, [{"6f74c73cf680f1"}, {"2d9928f2d4dcd5"}, {"cacbabe44bb5b5"}, {"f82ea01201070e"}, {"e2cc84c6769a09"}, {"2f5ab485c6a451"}, {"b1511d6f1a55b7"}, {"04d22f012c6080"}]}, 0x48) [ 84.942697] QAT: Invalid ioctl [ 84.948092] QAT: Invalid ioctl [ 84.961332] QAT: Invalid ioctl [ 84.969413] QAT: Invalid ioctl [ 84.978115] QAT: Invalid ioctl 2018/02/11 12:15:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d9e000)=0x8001, &(0x7f0000128000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000-0xc)) 2018/02/11 12:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdf000)={0x0, 0x0}) connect(r0, &(0x7f00001e6000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') [ 84.994210] QAT: Invalid ioctl [ 84.997639] QAT: Invalid ioctl [ 85.011416] QAT: Invalid ioctl [ 85.028090] QAT: Invalid ioctl 2018/02/11 12:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000552000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000026c000), &(0x7f00005c9000-0x4)=0x10) write$selinux_load(r0, &(0x7f0000866000-0xcd)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 12:15:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d7000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000fbf000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00006c6000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x118) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) io_setup(0x0, &(0x7f00005a9000-0x8)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDMKTONE(r2, 0x4b30, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000054c000)={@generic="dbf4c3c26f4f2ec9a11aa4b2749b6775", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) 2018/02/11 12:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000063d000)={0x6a96, 0x2, {0xffffffffffffffff, 0x2, 0x10001, 0x2, 0x100}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xc, &(0x7f000070d000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x9, 0x0, 0x7, 0x5, 0x20}, @call={0x85, 0x0, 0x0, 0x37}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7ff}, @alu={0x7, 0x0, 0x9, 0x6, 0x0, 0x11c, 0x4}, @ldst={0x1, 0x1, 0x3, 0xf, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000070b000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000976000-0xb)='/dev/audio\x00', 0x38900, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000bb7000-0x4)=0x101, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000c5000-0x38)=[@in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x10000003}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x38) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000050d000)={0x0, 0x6000, 0x5, 0x5ad, 0x9}) 2018/02/11 12:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f0000ab5000), &(0x7f00008c2000-0x4)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}}, []}, 0xb8}, 0x1}, 0x0) write$tun(r1, &(0x7f0000140000-0x26)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0x26) 2018/02/11 12:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056a000-0x8)={0x0}, 0x80800) r1 = openat(r0, &(0x7f0000892000-0x8)='./file0\x00', 0xc0800, 0x108) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000ed9000-0x4)=0x9) accept4$llc(r0, &(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d75000)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) truncate(&(0x7f0000ea6000)='./file0\x00', 0x7ff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00002cf000-0x468)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a6000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0xffffffff8a400e1b}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 85.139883] device eql entered promiscuous mode 2018/02/11 12:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f00009d6000-0xe)='/dev/admmidi#\x00', 0x1ab9, 0x8000) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000c2000-0x52)=""/82, &(0x7f0000c1f000-0x4)=0x52) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/11 12:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000484000)='/dev/midi#\x00', 0x3, 0x100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000ac000)={0x6, &(0x7f0000b19000-0x18)=[{0xd39}, {0x9, 0x1}, {0x7, 0x4}, {0x5, 0xf49}, {0x2, 0x5}, {0xffff, 0x6}]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/selinux/enforce\x00', 0x20082, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006c2000-0xe8)={{{@in6=@mcast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000251000-0x4)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000064c000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00008a0000)=0x14) stat(&(0x7f0000cf8000-0x8)='./file0\x00', &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d0000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x5, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x87, r3, r4}, {0x5, 0x1, 0x80, 0x7, 0xffffffffffffff7f, 0x5, 0x0, 0x9}, {0x0, 0x0, 0x7, 0x2e}, 0x4cba, 0xe, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x2, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0xbc, 0x6, 0x3, 0xb48}}, 0xe8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000be0000-0x2)=0x1) 2018/02/11 12:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000352000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a13000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000a5a000-0x20)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00005d7000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) writev(r0, &(0x7f0000d66000)=[{&(0x7f00008d8000)="9e", 0x1}], 0x1) 2018/02/11 12:15:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) socketpair(0xb, 0x80002, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000006000)=0x1c) 2018/02/11 12:15:11 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x49f5222f27f3a204, &(0x7f0000007000-0x8)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0xe5, 0x30}, &(0x7f0000007000-0x4)=0xc) openat(r0, &(0x7f0000007000)='./file0\x00', 0x10001, 0x120) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r2, 0x7}, &(0x7f0000002000)=0x8) sendmsg$alg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000007000-0xcd)="26fca1e3da3d390fdbf25334702db61d72551bce0ccf686e7f61b7b14e35d32c3475deab75112c8599194a5b098958333ca4084ed66fcf73e817f5cdd18d9c5308195261e249317b9bcd8ee40771fb5415637ef8c7dc4b689d26f2fb106257261c8034fa2ab30132854bcec8577e8dfced9a11574fbd39e96ff4f02bda4391f79ac71a2ff01814a56138c8623a71493380cc4a33a91c19107549d256bde532fe9b3ca55ca284945c941213d4675a94410b0697a01759ff0d42afb169eebe0f150798b46f32c5a922301b1e29a4", 0xcd}, {&(0x7f0000007000-0x8c)="eed4cab7403a5e19d08af09fe9fb41e73a92f7669339fd4ab3895535ecc15b10923d6c72574258cc300d2135718f08e3eb0256fc6e6ed640ed235e912926d6f4a2ea60fd69540b0a561d49a64d8de7d72fe3290511a33962e1c43bb6c0239fc60dec031bb33031bab274f012ef4c99a18694b0fe923e8d42d6e85104a22d55acfd41a7e8a4d4f9b877602035", 0x8c}, {&(0x7f0000000000)="53f0d42afb70339f5434111219459de85acfd8cfabe855f06b827ad191564c081e4fcdd79e606aeb6f9a4f0bceee1bb910e5ee45aecd540da4376519c3fd4b772f7e5ed25c290e4100f6d0e6390d98f1173f6e095bd22e1b6e25e18aeef590cc3cf1956589bf94cd20834376a29c849c869f34f20aa3b3f6b6d85ee11e69a3918e854e6a26c2760aef16bf21668d4f1c", 0x90}], 0x3, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x89}, @iv={0xb0, 0x117, 0x2, 0x98, "54a94e000001000000f440538d0b50cbdc3d959b324e3b03ba41931bcb41a18ea6a1f673ecb3dd778906e71cfa2a7fd47dafc0a864153b1069b6b38c9eb3da53436b153027219261ebb4d63aaa9e5ee07094ccc8d548bdbda333abbea0a1952b9cf69c7b3757f76a8ec1e5baf919249665ff2dfc4b1ff9f58df4c3c0d1faed0c58b4c5d6a7fb133581e5893e1d5863e9313ac210a91d066b"}], 0xc8, 0x24040040}, 0x40) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0xa, 0x7, 0x8000, &(0x7f0000003000-0x6)) 2018/02/11 12:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000789000)={0x0}) fcntl$setflags(r0, 0x2, 0x1) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) 2018/02/11 12:15:11 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0xffffffffffffffff, 0x1) 2018/02/11 12:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x3, &(0x7f000032b000-0xfc)=""/252) r2 = getgid() r3 = getegid() r4 = getgid() setresgid(r2, r3, r4) r5 = syz_open_dev$adsp(&(0x7f00008ea000)='/dev/adsp#\x00', 0x1000000800, 0x40200) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f000054e000)) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000ff4000-0x10)=""/16) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000037c000)={@generic="0b4b348d72efd3e5ce958715f4c9beaa", 0x800}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000716000-0x8)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00006bb000)) renameat2(r5, &(0x7f0000b3c000)='./file0\x00', r5, &(0x7f00007b0000-0x8)='./file0\x00', 0x6) 2018/02/11 12:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000d98000-0x4), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[], 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 12:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000366000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ed0000)=0x1c) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000b42000)) r1 = socket$alg(0x26, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bind$alg(r1, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe2(&(0x7f000097d000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000c3000)={0x0, 0x4, 0x0, 0x1, 0x4}, &(0x7f0000880000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000bb8000)={r4, 0x1, 0x10, 0x40, 0x7}, &(0x7f0000097000)=0x18) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) 2018/02/11 12:15:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2800, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x2)='#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xd0)={0x5, 0x0, [{0x80000007, 0x7f, 0x0, 0x9, 0x401, 0x7fff, 0x9}, {0xc0000001, 0x3, 0x1, 0x6, 0x68dc, 0x40, 0x9}, {0x4, 0x80, 0x1, 0x7fff, 0x7fff, 0x1, 0xffff}, {0x80000019, 0x7, 0x2, 0x7fffffff, 0x1, 0x6, 0x6}, {0x80000019, 0xac, 0x3, 0x5, 0x6, 0x8, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x84c}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000002000)=""/35, 0x23) getrusage(0xffffffffffffffff, &(0x7f000000b000)) 2018/02/11 12:15:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mlockall(0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x40000a) 2018/02/11 12:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x0, &(0x7f00002f2000-0x5)={0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001bf000)) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0}) timerfd_settime(r1, 0x1000000003, &(0x7f00001d5000)={{}, {r2}}, &(0x7f000000e000-0x20)) read(r1, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/02/11 12:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000047e000/0x4000)=nil, 0x4000) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) 2018/02/11 12:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000293000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f30000)={0xd1, &(0x7f0000304000-0xd1)=""/209}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0xfffffffffffffef6) 2018/02/11 12:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/ion\x00', 0x0, 0x0) writev(r0, &(0x7f0000efe000-0x50)=[{&(0x7f000044c000)="ba43704ef48f138838a795d40c0576b89d5684c33c1725b1aa2857a087bbc2cb246e88bbccd4d1e8c76e6b88f68eb9438b7e72ead6ae34b2bc4264ee3d02e8d47d0411e799c49b1c22394284ce2c6da5314142dcba65635284235a3d3042f43fd62588c4f193c922883f873929feacfd63cf775365555c260b0b623ca0320d15380f70ffd78505933b77741f2de5cf3cc1ad904616affe7ce2b23eb8404805e5cc053db52c906fd2e90802dea98353094fe7df63e8a0baaeea96d6555db97badf6774f9e0cc6341cd79fd8609c73896d30d8b35cac21", 0xd6}, {&(0x7f00005b9000)="38e463fd2e2bfa36c1813a7cdd09f2dd810071ab82a63cd861b2f6884439337c01f745bea27a74af853e6b61657293d7c40e984c2bd4b022618b6f891d28b9b9d0ecc070cd16630528eb7512ee431dd1a18c1149accf2a48d21bbd43651fb925800598ae653cd00489ecfdd9c7d88b5f8d7b0cf604ef05f0e547f35f1280c2476e07eff672ed333f5ced55dea0a39b6238a7ab13854b78bd9ad071eb8e2faad74bb26bd6f91875799a4ddb141dbce5164d081b80a8cafb1c8283c57dc760f6c4542920a034f138c3a4048eb94bdc83401ed2ca0fe603518f0a9792e88c62056f8bdac5bed530b9dbf4259b871d67", 0xee}, {&(0x7f000022c000)="13a0f4f58e747055676bdbea913089a8ccc6d110b4bfe546fced39d5728b2aaf22b9777ce76b52ecbcc4c07e4b6ec81ac7c536f1", 0x34}, {&(0x7f0000572000-0x9c)="8b1325cdc1d6871886695a808f57bf685610bdc4c9178829655fc6c068a3391eba7f4e120fa239311cd1258bbb7a3b3e8006be79bfe43c74e30f25fb3ebc10dbdbf2c14d29c06f571a7a5a23aed0be3c3e8a5d673a5d8be3b0485f54e5745b7c97ba169754737da794c971f67c74130689c9fb3ceaf46a7737f4d4338a6ea15ab3fd9a32ced96cae62788b605049818ed06020d4544ff1effdaddbe3", 0x9c}, {&(0x7f00001e8000-0x1)="a3", 0x1}], 0x5) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000baf000-0x18)={0xfed, 0x3, 0x0, 0xffffffffffffffff}) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 12:15:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000000)="d620d6156050afe5fbfb0f99c2bff83136a9c05a8f2fc2295debf6414e03e51fa542028cf7f97fd06b7a2f5404768b6ebd40b3724a5991647c00beb23c2def7fc4668479f80cd92125e15053bda9bffb58e7b3eee4b1adaeb6", 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa2000-0xa0)=[], 0x0) write(r2, &(0x7f0000417000)="f0", 0x1) 2018/02/11 12:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000037d000)='/dev/qat_adf_ctl\x00', 0x208840, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000a62000-0xc)={0x10}, 0xc, &(0x7f0000b07000)={&(0x7f0000c08000-0x20)={0x4, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x0, 0x4e, @u32=0x8}]}, 0xfffffffffffffdbe}, 0x1, 0x0, 0x0, 0x4040015}, 0x0) 2018/02/11 12:15:11 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f000044a000-0x47)="54e3fa44080fa3c54b8df98c28bd78f0fc0ba542f467e3c9c7f8d4abf673c448229c4d33c515501a1311df2e201fc2968ba6d15310b217ed881da5d03c6023bf8671160bd5ed3e", 0x47) 2018/02/11 12:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002cb000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f000044d000-0x4)=0xe8) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b5000-0x4)=0xc) r4 = getgid() setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c5d000)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000f9e000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r2, r3, r4, 0x5, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xffffffffffffffff}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0xcc}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383", {0x4000}}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) mount(&(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000a08000-0x8)='./file0\x00', &(0x7f000049c000-0x8)='cgroup2\x00', 0x20, &(0x7f00005fe000)="9fd443b6c3bc75b61ea55564b99c44a516fff49d74c50ec0b62bf514c0ba7fbe7ecb8f9cc917109aed672eefb0a7dc442b875166be5001f2925b592c58e2584db32e70c0707123745455b87a9fe374200ab33c97419d49f6ab6f1decb9e8b6859981945c4b077d7eb09b8cdb33264093cc") syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x5, &(0x7f0000773000)={0x0, 0x3c, 0x0, @thr={&(0x7f000050f000-0xca)="6fe4c2df9f788db2d42f94eebeb53114fcc1bea6cdc25df4f11c2316ac1554b818b3a08621ea7b2a7a51350ffeb8f88d568cdc3ff5e81e603da1f6593d12226c8a28ed3c646d86f773a0675c1708e60df6f7194872e3407a3190bf1a20e887ae344454140f6fc3446e7e12d18e2adf621a3123aed2622175d2a9b6b8616ac0df54fe78a45074e68314e44abef8ce99e1f2860249a69a9cc8fb3e1647623ca74e48b1067a6c221a376788d2eb327c154d4e2249665cbfae4f6046f5de039ec12ba9a53162624911818177", &(0x7f0000e61000-0x1)="d3"}}, &(0x7f00003e7000)=0x0) timer_getoverrun(r1) r2 = gettid() ptrace$getregset(0x4204, r2, 0x203, &(0x7f00004da000-0x10)={&(0x7f00007d6000)=""/28, 0x1c}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3b000-0x28)={@common="79616d300000000000000500", 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000)={0x5, 0x40, 0x8, 0x7, 0x5}) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3) 2018/02/11 12:15:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000008000)={0xc0000, 0x0, [0x10001, 0x1, 0x80000001, 0x7ff, 0x80000000, 0xffffffff, 0xc7e8, 0x5]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a000)={@local, @multicast2, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40, r3}) 2018/02/11 12:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00002cd000-0x28)={&(0x7f0000444000/0x3000)=nil, 0x5, 0x3, 0xd6, &(0x7f0000123000/0x1000)=nil, 0x400}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000085a000-0x1c)={0x0, 0x4d37, 0x6efb, 0x0, 0x200, 0x4, 0x4a9, 0xd4f5, 0x1, 0x8, 0x0, 0x1, 0x0, 0x7fffffff, 0x3, 0x4, 0xd366, 0x9, 0x101}) timer_create(0x7, &(0x7f00001dc000-0x60)={0x0, 0xb, 0x1, @thr={&(0x7f000039f000)="021e5e6717ee36e8491f53e03dde920b77b20f90b58180a5e46e7fe931c739e65f65b7340605127aa3a86c36a291a0df02764a07244ae40343b8b421092679100582ea3b11e7e9eb9e38f7b63520254c55e3296ccd96b60648541af883e9fb7ce3ac6785d6e8b017b946470ddace8e5b6582d54f7cfbe9654ecaa264f794f0ff0cd16ed8801583e1861ffd0a44d82f1ea8bf7db28f79443c542ea58986e0293093bf0605be34f8366c759535fa9f53ccfcb45da4ba0801913985fae629c0f2bb7b7ea9812c9eab8c39e80ddeb4fec39e2676fb0d23ad441a6fdcaac4a5990d5afa0e5dfe", &(0x7f0000ebb000)="53eb784e0d53ce76db696077e6dab60a652676ea3260cd9aa47ea2ee563e7009b3e7341615954b3986817fdabef6799a68045f645bcce95555b093b791dc6b6101f57436bdb21c7db3ec7705c5b12ce625044ea59c3f9d08a0"}}, &(0x7f0000c93000)) write$sndseq(r2, &(0x7f00005b6000-0x90)=[{0x1ff, 0x3f, 0x4, 0x2, @time, {0x3, 0x8}, {0x3, 0x59b3}, @note={0xfffffffffffffffd, 0xb29, 0x384, 0x2, 0x813}}, {0x6, 0x7, 0x5, 0x1, @tick=0x200, {0x401, 0x57}, {0x4, 0x6}, @quote={{0x0, 0x1}, 0x20}}, {0x100000001, 0xc6f8, 0x4, 0x2, @tick=0x4, {0x7, 0x1f}, {0x6a, 0xd6}, @connect={{0x3ff, 0x400}, {0xe2, 0x7}}}], 0x90) syz_open_dev$sndmidi(&(0x7f0000e31000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xae95c68d42f20bd2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008a5000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x1, 0xff, 0xa, 0x8, 0x7fff, 0x7}, 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000450000+0xfff)) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000df0000-0x8)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) ioctl$TCFLSH(r2, 0x540b, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 12:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000efb000-0x48)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x48) 2018/02/11 12:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffffffffe, 0x0, &(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/rfkill\x00', 0x119000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001f0000)={0x0, 0x1000, "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"}, &(0x7f00002b1000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b9f000)={r3, 0x10, &(0x7f0000116000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f00008c2000-0x4)=0x10) fcntl$setstatus(r1, 0x4, 0x423f7) ioctl$int_in(r0, 0x5452, &(0x7f0000dd2000)=0xc2b6) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/02/11 12:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b83000)=0x4, 0x4) 2018/02/11 12:15:11 executing program 6: r0 = memfd_create(&(0x7f00009ea000)='@eth0-#\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "9f2ad6d23dcd14ad4dcf667949b7991d145bb3a7dc7b6b57b96f066f1a1fc0b58bd3aa2d623331343901ed793ace7378f7890858879ffedde5399916ed9e30681e5e133262412c2d6067b773fe57d2997c057a90f7849fb5d7234dfef169070b6c2128a272816320a34c6db956ba482ea20d04477b9cea9b97f6303e7362d457076d43809fc0db9b0bf2cffefcccf3b750182449f896615ab896cdda629580ffd1afc2283524e3931e3a87e386124efc0f1d9f9870719ace513c18d3c4e90ef00382789ed4bcadd085719a07d091b0434bba0524251e765c930d9ae3b5ba2cd6dfcb90a956ec4d06253cfda047c003ed508effb0a99d02739a04a4533d2207c2114d91817e2e38e00a0a70e240c003b72549463c23962f78c67b87e8a4cc3fdcb07fe1eba6d5b3d15298179d7dbd01b1b84eb23b04acd2f9f66c100f7e40f956f0993cc6813e4eda9dff8e9dbeae1f7af576fc0b67f67d0dbc6cb102697c00e980594327a33ed983b01c2c5ca1b7b49504f94ae51b637e6ec5e540d59d208140034d04780bc3be87e8cabc458f8e76e536368e6243364b826c5f028116e955105c2154846db81cd370c36bbb19f848c731444dcd9c764b9f7ca3411496a1d1f9f0e29d144204a5da1027074ba64fd9bcdb3c2988cd30c4c0c245aeda7cdd18bcd5096947e3efbd8bdbed313a98e05ba016c9639be64dbe2ef95eb69f865643b11339bf193ba36384b7a5d568df64b5aaa24c2a6baa444c96ff4c554ebd726c6a63951278ca6e05336dbae5c239ef1c721b0d3ed2c936a2658c7d6ca2456456dfc2368b6096a0c0e5ec4c6d67195e4c95bbd802592737ad15f384168e9c0c1ebea5cc4839d97ba4cbdd22e6faba029a144534011fa20f9692f3b68b477c626d4068af27ac194c98b86fb35f7ba3119879ca0ca68b1709a1a3c082e0aae3c0f694444968f1a36f64abe923d200d9e883d116d7b24c090d6df4f6bec15d242004b4e959e6bf4eff96efebe95d98cedfd07307f52a18b02da03dd140667bad7aa7e12a1ebdc948a9ccd0b29243aba66f9469d4fa5262dd45497621a8c793cf18df2c50d8f298c0c9e1dd6981413db2d45252ceb2d2308ad572b4c0d0799951ed54b82c1bebff285714d207995325df6db6b72468b9379740ca9841079e9b7d66c6fc3eacb794bf163cc7a28a1db4624952a66dc2e635fd98135be991a0aa8a20205ee34d5980885f18b8206466564f9fc44408eb086cd008f46b47640b8bc7fadf4a94261fa7f555e1e82b0b5408047e14268f1bea2b59eb458e2480c2ddbb9c68881206d227ca66e43ea34f1f9f59033aeb0b4055d0e8217c21189a263b7ddad1032b59fe568ae2911e11231a6314d8b608ae333f0123cd6e5cd42bbffab95020d3c10b6d36dc6eb489078e86f5092360dd17b88000ff932b3830b5135995fb80f18a297fc01afa18ba398c63e18c18e010719da58e0f0c685d80aa96d8de83ce43356cc7143430b082dcc81b1fe92ba930f556a3b930ed18d717b673d003f8298cc08db09c2655cca5857341367bd807dcc6a1489de27e4436255829a40ba5fb65e02ddb22d9601dcb00bef97f0f3fcbc3aa0eb903c4d4f5170575b223c9bb0a27d91a63d3dad63c62262c27457be46dfb58d2f9e8de97bb6d6598ad996d5b5dd65c1a7b81cb1ad132db92e7db3b073224611560f95f787cd7c2baddbcac78c1dfb7537a2e4c8cec5a44fe95e03e17ee17372c79a066217584d59c6a97c581181eb8d5df584ebb85dd0f34a6630c51caeadf679785407d12740be8386ab5ffb8a42780aa2370643f145b03b6ed4118cd96c83d7689cd88ee0f78faea880290cdc969575df48ea6fb5347dd4265b7aff7d53960847742d46d82c34243c99a900cd44eb31feb62fcbecb695a611a3f9761fe8713ef8de270cbed4d4d06114f5a0557b5b83a0967c45badb76795dc795ef8ca18b25d66f74b15de9b7a584a6c64f8f7df960ee15bd9a6fdb0599b929180732e909351fb14a46e7e69c4c8a4ac41e0aba80f67b9ff1a5e5df7834c0fe3bf01cb9943507819df75bac37b3d71fc5c651671ba95e85877319c3b29102c5c70bccacbbfc04a3741f834be4f895ddb1d62833e57d46ff54709a08f29a56e15daa7a739a3003943944aaa5dd212610074daddf0b28f62ec24bbb6c32b88916df0eac3e47c519245ed8557af823e33c7131cf9f0c693016c5ea70032935dfe60b8997bfca95980c1fc02d07f06d8fbb6d782b8e0a79660e5f65d75104a384decfa6e248dcfb31f7f8e35ee807db4f616bf89eb2806d30a87fb2a047ab12e93292f6b76f45a474915cf21db584e3f745f47a12e36dfc79297a7cef1a6b79942761694ed4e834f3fce73b0bdb324299e8abb0c34bc40307850e049f4f1abfa437db31ea64df0ad4a38445183b6212757b5de25e2f9746529d937aa7679bdfa4cb1c72010252abe5abc4e8f3612ee4cdae8669796e42e939a2073a31e60e69504414818ba553840b206b1b56e393cc312ca73b004c2b424cb5314c7253c45ad4e6932983cf251abefdb69fc7e70a1e734092fd0a2175faa9d1f3247c95645637c4bb62b54256a66fa22e1e37c9d9c2b238079d65250dc01a83b47da1204256ae44d80c16220782dd6ddf86b685d49b5ee4ca49e95a537f32383bea291f1366bf60fe45651299e8fa192760aa3ff643a3024f6f8d5ce514ed5ef112369b99bb3f723561cdb8eba57096604299234ea8033d283eae3a06d6fb23c8c3f1a18143f6836ebba9447accd12e81bcd9742f8bc4a9e820ad45f88fa140e93f108eb4cfda1b5ada83e9457db5c75ee1546f0d20866b0a9bfffa7330b1a33634b4090ad80dd5a5b952829362aa73f8ff10ce2288a414622f4c0cabdf13fcd640eadf1854ca7d2cb3e4a47132d3eabc9cf8ba079b7a9aacf4909f6873904670c0538a780ce44a5c6f99b62d7a9e1de17660619e0a23e9aad3969acfad95c412b8272a6420b40fd282110f55016443c86f138e417876a59285db215b0da1afb99ae2f94e5da22de37688311f6c9381008165213306a320a2cdd4617bc9ffc0039763d365c639ae8bd71f57e27d110d1f2e1a26f929769cea60ffd83251b3c00c47a3add6c376c2d40a777b2548dee40717abf98cd0b5528bfd7e29a1bb6540d13204849718be6790af8ff2ea6d10fe4306f4a572ac05de857dbdf1e5be9720444e0bcfd89147e7c45970d82f773d98ee421ff64b94b0a99678f516859ae7a878884e2b7dd6c07f465c942b1780729831ee8c5ce19dd0186f8ae38beac3c0775553f49489bc66971cae06e33b5e1f653f6431826f45ab6aa3d5cdecaf572ca558135c6ecaee5e387b3688fa1ecacdf0df699bbae6955d5b4ae2ce3c51a1c695904ab2e7d9265f09cf1645004c09fb583f7171ed07b1ae452aed97fe2bc94e86a58d16d9776adb5e9358103b17eb6c1dde3b613d96180e414bf10c2d17fcf0d57ab05e6c7d977e5e990092f75b0fcf9356b2cd783925a8411ccd54daea57810ade3036cf603c41b397e1000812abd49cb18b71fac83a2b0dd72dfc6507d7cc121079929e50a22e4b304336a99756550772ed714a67ebde6016728387af1a9af66cdfe3a13a32281f653fbd7fd366b97965520c7db74270b8aff3928caab8c16bd7527d311ccba93af2e36428f9a09b2f68b9c2f1b5001771230ca87a23ecf155a9e36d3c5a7d2b5123f658514f49db15a468e18ef77f02c067c73334c932b79441ca48b41fa1028a1f3f874f6f358c833298f4ca7353c10c0e6fa5bd73dc506c28930bf9f9fbfbfab4c4a3c578b9e7200d05eeb4d3ab54763239f2dfd8adaf8ed5f555c56e5a27d0c35d00513e8c40c9349e4e9fd4f44d00d47431edf4fcbf792e39ac1bd5eb538bc7a4fe74378dd8919c336169d6036ce4717c528bc2026bd834155ee7c101e8b6e4f675dee228e4db302a909bb7c73f08bc301b68fb5b26514f168b481deebeb27a9deda8d08e0ea21e18d97081ff94a40cd3596f3b48b79abb69d6938675ba11582fe68cf9cbb71462cbf7efed22aa3eb8a0e549e780c0df7d6479ab92fce7ebcaa3d4c7e15185df97b9e9b8d11b16b1ca291cddec36f253adf2946f65c7ee491cfbf25ab54bcaf982de173a51ffc97214f2bb72133face1e7272d7e76e9eaddba0542e11b93418fd05a156b3fa556afc072a1531c956f3f435974a99321e3dfbccb24019a96ae8ef861b04c6abba562c3918962030511e103f77617c633fe1c1729747df7f054eefaa026b3cd74307e796f931a4d86148e1ea30cd8d4a162004c91a76a673e204a139542e50fcf4324a7e1139ddbe30e6f9b8e971e333625d8194f277678caee7d141c9eb46db62fdb7fdf68d8005188dcd254d839acc3a33c951cdb6c1b1fd569162d64aedda173814f4494ee64b5ddc78df56a58820b6dda71ff5a8ca04c8843cceebee187716d0e5e4e3b83e28c57e2af8b6b23faf92a7be187a8f044a5a057a5aa604bb1e6708e3cbf889d1386a7a24bf01f33f60b2abc55892ba512be6f059baa28d28e9e5b1dea528f76de0cf8eb733d967fd85b068aa618d3f09cf7ab13a834e87c1895f24b96effffd34523af0593125cffd7d45b4a24ae0f8978f88547a08c1f97b973ffc7bcce6f85a485c8d71f69a20afc96ee5332d250bd424b61193fd57e0742927943a3f61701816ccf64f796aa14f27901671b842421a2cbc42fdda2e6c027036fa5c5b3d2c7328341cb6c028649fb141e7707e43a065d8f3151033bebe4d19a824a8f7a8ad7e76f8097e650525a0b6585877b523871749910df22e81222fc1141a0a9d6855d7c6add76a4836ccc03623e7ac4bf70c01e12e75fb78fbed138fad375f4ae6e438fc305bb18c4df6b16c07c8be133c8268ca9b0a7e43e00c569039e36d4ac31335e39ddc7a1555cbdf768a15b1bf2a70d853ec80a55ce6678aff0cc0b3c2f6b0278f4b49064ca45e3406ef0f47894ab5390f4bbdce706b87bfc6ef5ab75dccf43844716f8b978748d35674ea01ceadf29b9bd82cd78761c9d606792f57e47041a14364097b08a6fb1257f8d45f6e410c16b6a5b567ffc5c56ce49a53a80b1a45573c0db03a63f1f490008c4e23d0d9251cc8173ebced83f5d8c03fcb47138881367a6701c81d1c935faf19f4b650620fdb9ec10baeb15a04e4f3eb00399b530f7a15a93c9c994cb45845a93d693203d110b633b1e3f8fc9472f001a3b71523f76d8abdf0cad3b298a0c6cc42542ab6f1f41e555689163b1b9834fd471d530191483692290fd89c7217c47abbd2b7c7735fce375acb38f6dd3d4c74e863fd430cfd20468c0c0070d160b57afe485cb33b65c7d6e0f376985634b4952bcec0265e3be0b187bdeda46182ea7344d3d302efa2975a0d09a47a05e72e645f3c81357c0f84874b6a7df73a24dc912f482bd51d394c571c3e6384cf9104a39fc45f5b855e41a70ef68dbfb332a2a93cae88f3b1d4df9087c90c6d6d8bd00cf81b1ac9337d79458935570e23bf37b572e87c2f6cb5ec8bfb0f200d80cc8743542427c07a26989500750962993c750a5cc87bdd7d2c26589716baf55f248f400598965e870954c2fa820c5d9c55c4e782120ab589d050afce348981ffb258fb7549fcc82578ec27c3cb9e4bdbd1f08d650c40ea28ead944944780facc432bde85493b1d9f39fd959192f1f5c713612411246af944ee1ba64204f7fd94610dfcca393f30ec27a623987d316d59c23c8d534f0b528f28d6fb2fdb9dea0b01bccdd08fa6e63"}, &(0x7f0000c7d000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005da000)={r1, 0x9e3, 0x30, 0x7, 0xffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = syz_open_dev$sndpcmp(&(0x7f00000e3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) accept(r3, &(0x7f0000901000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000512000)=0x1c) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000ded000-0xd2)=""/210) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000bc9000-0x8)={0x0, 0xffff}, &(0x7f0000b1e000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e11000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x1ff, 0x2, 0xffff, 0x4}, &(0x7f0000fdd000-0x4)=0xa0) 2018/02/11 12:15:11 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009e1000)='/dev/vcsa#\x00', 0x100, 0x80000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = dup(0xffffffffffffffff) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000aea000)) lseek(r1, 0x0, 0x1) times(&(0x7f0000ada000)) 2018/02/11 12:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000018b000)={0x200, @time, 0x401, {0xb4, 0x6}, 0x0, 0x2, 0x7}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000a03000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000053000)={0x1, &(0x7f00006c6000-0x4)=[{}]}) 2018/02/11 12:15:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffc, 0x8000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000097000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000af1000)=r1) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a11000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a10000)={0x1, 0xda4, 0xfffffffffffffffe, 0x2, 0x80000001, 0x4}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x20c) r4 = geteuid() mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a12000)='./file0\x00', &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0xc) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a12000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022f000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f000067d000)={{0x81, r4, r5, r6, r7, 0x80, 0x1}, 0x8001, 0x3, 0x40, 0x40, 0x5, 0x5, r8, r9}) accept(r2, &(0x7f0000a0f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000a10000-0x4)=0x32) 2018/02/11 12:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = open(&(0x7f0000c51000-0x8)='./file0\x00', 0x200000, 0x1d9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b20000-0x20)={0x1ff, 0x1, 0x100000, 0x2000, &(0x7f000062b000/0x2000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0xfffffffffffffed1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f33000-0x9f)="d1cf683adc3199cc87057b2c0fb937218288346c962c39fefb0f157e21d3641973b9f8f2638489bc46001ce48489141d30060808205a81056f22256c5e7b635f238df93cba4cdaa7bea24d45562be50c8b61d4c3c3fa0cdb44f73d3e57833587253deb78f99e85ff280cd224fd320415da71d27f16bb64d294ac4129925495884d3dec7e4d720e5db3c3f866f86f8cdcaa2f009f4d936746ef06d5f02a822d", 0x9f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e0a000)={0x8}) [ 85.577446] audit: type=1400 audit(1518351311.567:112): avc: denied { getattr } for pid=13319 comm="syz-executor1" path="socket:[36356]" dev="sockfs" ino=36356 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 85.605492] audit: type=1400 audit(1518351311.569:113): avc: denied { accept } for pid=13319 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac0000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) pipe(&(0x7f000044e000)={0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006fd000)=0x4, 0x4) 2018/02/11 12:15:12 executing program 7: chroot(&(0x7f0000c78000)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c30000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000566000), &(0x7f0000913000)=0x4) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f25000)='/dev/usbmon#\x00', 0x3, 0x8800) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/dev/qat_adf_ctl\x00', 0x401, 0x0) connect$vsock_stream(r1, &(0x7f0000c6f000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f00002fb000-0x8)=0x200) connect$vsock_stream(r1, &(0x7f0000dd3000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1, &(0x7f00005cb000-0x10)=[{0x6}]}, 0x10) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e42000)={0x8, 0x4, 0x80000004, 0x8}, 0x52) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r0, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1c000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e86000)={0x0, 0x96, "57d251b6e23be7d48458d63da53e7083dc86859d9cd5f899ce39516e42f861feaf8f9ee7be82b72c9eafa3a60fa97e7389a6442d7d8d334ce926c8512b2100bb7d656c9a31b443911aee6c82274cbca16b84a7e9d12e3884d0270180bdec190d63691d3a26e001600ba93cbc3e22f5302b5f05651eb3779eb26565a731da347a27868b16042f9b687163c3715a930987f6e300939fd4"}, &(0x7f000070a000)=0x9e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c2000)={r1, 0x61d, 0x200, 0x9, 0x3f, 0x1}, 0x14) r2 = syz_fuseblk_mount(&(0x7f0000c18000-0x8)='./file0\x00', &(0x7f0000bfc000-0x8)='./file0\x00', 0x1, 0x0, 0x0, 0x7fff, 0x8, 0xb08829) close(r2) r3 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001275, &(0x7f0000704000)) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000b31000)={0x3, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000771000)={0x2, &(0x7f0000791000-0x8)=[{0x10001, 0x4}, {0x6, 0x7c4}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ab1000-0x4)={r0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) truncate(&(0x7f000004c000)='./file0\x00', 0x1) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000fa5000)='/dev/vcs#\x00', 0x9, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004c9000-0x8)={@local, @remote}, &(0x7f0000eec000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000024e000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, [0xfffffffffffffff8, 0x6, 0x7, 0x9, 0x7f, 0x4, 0x4, 0x3, 0x9, 0x9, 0x7, 0x7fff, 0xc5f, 0x5, 0x2]}, &(0x7f000064d000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000035f000-0xe)={0x4, 0x1, 0x4, 0x1, r3}, 0x10) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000363000)=0x0) fcntl$lock(r0, 0x5, &(0x7f00007e0000-0x20)={0x2, 0x1, 0x0, 0x0, r4}) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) unshare(0x8000000) syz_open_dev$amidi(&(0x7f0000bc5000-0xc)='/dev/amidi#\x00', 0xdccb, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/11 12:15:12 executing program 5: open(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000011d000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x148, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000bcb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='nr0\x00', @common='irlan0\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @generic="0ebde7b7c5d233d05f6ee3ad977e1862", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='bcsh0\x00', @generic="fa95dd94b63b80ee1f497e3dd4e0f68c"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f9000-0x1)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000a4c000-0xc)={0x7fffffff}) [ 86.045181] device syz1 entered promiscuous mode 2018/02/11 12:15:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket(0xb, 0x1, 0xda) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000af0000)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000302000)={r2, 0x1, 0x6, @empty}, 0x10) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = syz_open_dev$dspn(&(0x7f00009c6000-0xa)='/dev/dsp#\x00', 0x325, 0x80000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000f6d000)=0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45}}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000d6b000-0x8)=0x8) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e76000-0x90)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:15:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c6000)={0x0, 0x369a}, &(0x7f00006a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000842000-0x29)={r1, 0x21, "16ab9a38ea8a2a5c7ae5ba99a9253f3b61199930cf6cba1b5cec7ee9c8bb5d79fc"}, &(0x7f0000af5000-0x4)=0x29) r2 = syz_open_dev$vcsa(&(0x7f0000c2c000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) select(0x40, &(0x7f0000918000-0x40)={0x16, 0x7, 0x9, 0x4408, 0x1, 0x4, 0x5, 0x401}, &(0x7f000050d000-0x40)={0x0, 0xffff, 0x100, 0x6, 0x4, 0x34, 0x1, 0x8}, &(0x7f0000ec4000)={0x1ff, 0x2cb, 0x7fff, 0x4, 0x3, 0x10001, 0x5}, &(0x7f0000dad000)) pread64(r2, &(0x7f0000167000-0x2)=""/2, 0x2, 0x0) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000696000-0x2)='/dev/audio#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd3000), &(0x7f000064b000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) 2018/02/11 12:15:12 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) listen(r0, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) [ 86.092724] device syz1 left promiscuous mode 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000040c000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00001ce000)="2a3aabf20cc555b259a7f1f61b3c4c10d910c50b102805f3928b63da29e6b20c149fb701ec3d82847495c206c43039a38641050efba555d4ed999fbe9aa9a1a4b642e6c179c20e163b", 0x49) getpeername$packet(r0, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000063e000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000790000-0x12)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000091a000-0x8)) epoll_create(0x7f) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000042d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089c000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000074000)=0x7fffffff, 0x4) close(r0) 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000068000-0x20)={0x20004, {}, 0xffffffe, 0x7}, 0x0, 0x8, &(0x7f0000039000-0x8)) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007c3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x7}, &(0x7f0000e3c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ef000)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x1f, 0xffffffffffffffff}, &(0x7f0000745000)=0x98) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e38000)={0x3ff, 0x5, 0x9, 0x6, 0xffffffff, 0xc21f}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00004e8000-0x1c)={0x57, 0x9, 0x190000000000000, {0x7fff, 0x7ff}, {0x0, 0x1}, @ramp={0x0, 0x2d, {0x1, 0x100000000, 0x80, 0x3f}}}) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00009fa000)={0x0, 0x0, &(0x7f0000183000-0x20)=[{&(0x7f000064b000)="01970434259c0fc4fdc27e1c8af769daf4554d28a18e5e8d06af1d65795af72923a21725ca91800b367879ec489a8b11c48a420ef40cb0a7b4389c69fffebb59ba90307725b84517303a3337e538ccb692fc58a8fe37d73400c98e5f5f7cb3694ae604a1bede248b1724186d1bdeb7a3e8dc0f7ed0e19c478ec8aa0f9885d9962f9ef5757b46bdae25108bbf4e9df4ad3bce0a73b1562bd3c76e7988fe96bb9dd35790b99adb8bf7cebd3f70458c6e6b72da28ec493dc2e7193e70bd3fdbda373f5769b63e36e5b29c95ad39e8374dd194bd226e76721d9f1d14f982ac6625e78ec35d152e1d146b1d12c9", 0xeb}, {&(0x7f0000d6f000-0x1000)="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", 0x1000}], 0x2, &(0x7f000062e000)=[{0x60, 0x197, 0x7, "495f3c6684e823e1df5e1bd525f6496c88e6c5d81e7afbae5de1f7e71458cde17996b74999a0bf0939cc40f143a6234cde1f43590d7b81e6a3d4fab9ccc884936820f9eee0982ddf6f21"}, {0x30, 0xad, 0x51c, "a315cee50c2e82baa73a2c390ead523739bb75a7dd9435cfdc"}, {0x88, 0x105, 0x3f, "65e959c12de1881bf606ebbbbfd6baa774c4abcc3dd6c0010acc7f5793c824ff816f886a625211c0e7ef88e7673e35579460ec339ab26ffcc79e80d21d718164385bdbed8ec24e6b2fb3c340d0653e27eb726bb9453c35e38b88a0975acbe496b788bcba7a97e4ee4ef2cd2ea9af7e2f49"}, {0xe8, 0x10d, 0x0, "b04d2021f6bb441fe7423b538e1548f258dddc58529af49410736a905f9e03aa8dae6522edf788987211f169a1c8cdcc001aeda3d1ffc2ad898002061985e8ab3d962e2facc0b29a01dd15917a08f8edef3cd243a0b1ba37681499981e1a323d05f323062eb1dd32c1a83defba5040e273a03bacad224e3f0903ef768d936b05e903896301153cfeb27ef4f056450e1c6936541f11caa16bea30e2b46a0f68870d3026b9ab2963a61713c614a569e4826037fae8a2a9fb5a4258169171454296564d5e67a3a76ec93cdff1c4104b1e817b069d85c751bcf9"}, {0x70, 0x103, 0x5, "b2ed0cdfe919755d3bb1a7fe1306f10d5577abf3203619f4c3bfcbfa30b6b1aef9b5f92ad73ab8a9d91e5a140326d10977b2c10f336f9c96592a53715e7d16d0fe9d998eea26da8f141beefff8b41862bfc438bddd1e084199bab2da1c3c"}, {0x50, 0x0, 0x3, "7f49099615d0b063670dbed79386117fec544cbe21993a0469d71a0efc0496a57a1d8141fc119c20c848fc781e651986815c69b6fe9ec46b884f05"}], 0x2c0, 0x10}, 0x90) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b0000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000026c000)='/dev/vcs#\x00', 0x0, 0x88040) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a4b000)={0x0, @multicast2, @multicast2}, &(0x7f0000c3b000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b49000)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x6, 0x200, 0x0, 0x41, 0x2000000, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000b03000)={@common="67ac65300000f8ff000000000700", @ifru_data=&(0x7f0000730000)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb3000-0x9)='/dev/rtc\x00', 0x100, 0x0) accept4$netrom(r3, &(0x7f0000dee000)=@full, &(0x7f0000431000)=0x48, 0x800) 2018/02/11 12:15:12 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) 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, &(0x7f000000f000-0x50)={{0x8}}) 2018/02/11 12:15:12 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x560, 0x3f, 0x1, 0x0, 0x80, 0x3, 0x1ff, 0x0, 0x7, 0x5, 0x5, 0x2, 0x0, 0x5c36501b, 0x3, 0xfffffffffffffffb, 0x3, 0x66, 0x3}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xac)=""/172) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x9}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4e, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b2fb3505348b099463c5f385ff69ffc3"}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000-0x24)={0x1f, 0x9, 0x7fff, 0x1f, 0x0, 0x7, 0x1, 0x287f9ad2, 0x3, 0xffffffffffffffff, 0x2, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) r3 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0xc8)=""/200, 0xc8}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000006000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000003000-0x17)=""/23, 0x17}, {&(0x7f0000004000)=""/234, 0xea}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000-0x90)=[{&(0x7f0000005000-0xdb)=""/219, 0xdb}, {&(0x7f0000003000-0xb)=""/11, 0xb}, {&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000005000)=""/152, 0x98}, {&(0x7f0000005000-0xf3)=""/243, 0xf3}, {&(0x7f0000006000-0xda)=""/218, 0xda}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000006000-0xe2)=""/226, 0xe2}, {&(0x7f0000004000-0xed)=""/237, 0xed}], 0x9, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000006000)={{0x1, 0xffffffff}, 'port0\x00', 0x40, 0x800, 0x3f, 0x2b, 0x6, 0x6, 0x7, 0x0, 0x2, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000007000)=0x4) [ 86.200698] QAT: Invalid ioctl [ 86.219731] QAT: Invalid ioctl 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c63000-0xc)={0x101, 0x3, 0x8001}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r3}, 0x8) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00003e5000)) 2018/02/11 12:15:12 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000417000-0x10)={0x101ff, 0x0, &(0x7f000082d000/0x4000)=nil}) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) socket$bt_bnep(0x1f, 0x3, 0x4) wait4(0x0, 0x0, 0x0, &(0x7f00006e3000-0x90)) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000709000)={0x0, 0x100, 0x5, 0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00004ae000)={0x0, 0x0, []}) [ 86.260199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39973 sclass=netlink_route_socket pig=13394 comm=syz-executor0 [ 86.277533] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=13393 comm=syz-executor4 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000869000-0x8)='./file0\x00', 0xf101, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r12 = getpid() r13 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000+0xc5f)=0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x120000}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x200)={0x200, 0x13, 0x1, 0x7, 0x0, "", [@typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x53, @uid=r1}, @typed={0x10, 0x28, @u64=0x3}, @typed={0xc, 0x2d, @fd=r0}, @typed={0xc, 0x87, @fd=r0}, @nested={0x198, 0x70, [@generic="dd587366", @typed={0xc, 0x1c, @pid=r2}, @typed={0x10, 0x6d, @u64=0x400}, @typed={0xc, 0x73, @pid=r3}, @typed={0x8, 0x18}, @typed={0x10, 0x4e, @u64=0x6}, @generic="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", @generic="bd642ae17ff6c49622a577e22f85fe048d7a4b443b4d854e4b626bdc91c7384d612b13dc1fa93fbc3b8f0e2febac71aee5d8d308a8bebf674199c3ccc54ecccac47cbf3c06c78b989fa8e7acbcc7b9e683f8a7d1"]}, @typed={0x18, 0x17, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}]}, 0x200}, {&(0x7f0000002000-0x11e4)={0x11e4, 0x39, 0x218, 0x1, 0x0, "", [@generic="f4a0c3b0885ca95036b62ed6ec05d8ffb332c1761af28bfc3017b7dedf512f530a7d42785e8c1676be0ecf53b350a601c462d9aa98c0a8c207defeac44a05adbe11dfdbb9c6b7d20d0596d66b180a122d53040ff7d4b422e5bc7821c7a323ee4270c29310cc1295db00939856e825e4c3cdb733828800de273c8ffa9caf41f819f5d37f9b915d0438cb5c82399918dbfed9f16a533fb07dcdf75e11f91d76f44ee22d9322e4ed196fc016e65bd75ce5f02180b4cc555850e227bd8ee0a6cf748ddd5f3d701621cd383d34ebf4570b07a4d48ede484a07ff50b47e14a1e5f7e5fdb3d01c326a9b47c4c483b7a165201c55fe072c5f421d9a5cfb850bc340dd033f8f04240cc32d6249d6978bb4c080045e4ad693df1a62f36b1bfe939c6122589290e97e06d91aa497d47c082f9f4a2b9ae55f967fe12d4963b5f4bdf6ef17a42bbc8734b62d2be0777f6a05a83948ce1d3eeabe69311b37e72408430410728a3b1b2acf9a286f64097b70d82b1915006f47843e09066da0cabbae4b829d02ef1679ccafbb039a2f125043350155120ec68e8dca24194af87ad4394ab74a236c774cf9d1ec9229b1f52f66ba88e59b1765c4d8f233fa28b62852e48f9597cc32f08cb5ac4591b2321a5dfaf931f60a3ea8cce17a4fe40107928403879a0c56674106fee64c7b3257ef998c22d8e5aac04ad27a06c9fb771ecc9ae744f5636fc40819b7080f4dfce4b54b49124c4ddcb8f9b3a89060c9181a2ee61e537f852cf8bdd845650eaad6ee81d34b7900a0cd7735b14b293e8717180c24872b0f64c3496d837a5baf36dfad20c2788cdc844b9c3cabdd8c72c0704ee2f63a26ce830498081969e34423d61ea34a01771351a07dbd57329c7eb2e8327574e96ecd3e1e55a8436f0a26da6dc991b7b0d9708d0d2f254404662bc59fba9d024b177f06f2d010a66a4790ebeb480e11aaa462c16c50bf8b5cf1a690c51f7e7d512e6dbcc3ed883867e9be569ff3c6cbeb3b77bb8c9000a7c03834466fe97e9a5897a873fe24347c3c7d0bace839c2ff064d20a2e84531427152160ce9005f3dbb85305fe9e9b26875acfba714e6eee381431c42595fe598ce736d57aeef1c62ca39c91bc25a8658f118b68296504763d212ba7a8cd1cd4cb68daf169a27930ff7ed5f0896bb3b15cd8d83c9cedbec8fec38902f81193774bfd99dccc12c98b5de3bdda9878b2b30dfea4f9022ba158a81fef74e8752e2eead490db727313a91edadd845ba330ea6d5397589677006f17d18fe1759a93b07d9eefb5423c18f8675a7c8982128ebbc88ba9357b60739f717f340c7c5000f0b54c378ac23c26c1664aeb4e55ba77bea5af72a0604ce8aff457c3772bd33251c7670f02c075abf65076dd88a9a9309cd478b4bde658249b1cf59ecca72c4a2b246608656a5531e0c49cd97540f6f923b145de44fceee2fb5f8446adb674fbe8b6ab9a7146d4d39c37316dae87559ecab3514051f89b93d076c0c2fd34a6b2767c340fcb79a38d45afb6c1f00e1dde8cc2302f8d17e79c12f32c0d309c8d19da51c97890ae89b76c3d4d1abfff38922ee8cbf179ab17667e1d81a79ba62813ec3d140a367aa51a033edf1741447453b2853bbf3e495b904860aee4ea5bceff459d003c08c9173a49e1c8c7dc150b73cb5538915cb015493f813423c04246dd4b938fb7b0396a90d742dd676556fdd2978eea8e74ecac71c7d8d7800555318febe86c9aa02387a33745e12aa55c865769426ad4b5df59912604e87fad5b9cfe70e337350db99028484d94e50ef9a936b0d09d75c619eb364b8a0ac9f03b4ceeaff2ccaeea96f3d5b70e465f13eb8ff882675190037183419250eead2677885f1acd3795a7509085385af04702df77ee763e4deedd4f16d27eaa81c0ef75623105a2e491fd1e1cdb78cb47310cce37b4a1352184eade1c77f0806e124054fd921f151ea06c679cde9321b91264c04f8da2fec87c349b7f1b57246987c00e61481e1b5f2d29e1c38b8fc7369e6e560e805c1e753dd8f588df390c6acbbfeda882bec8ee155e6e79a0a6223f0fbc39f5faeb4a3888badcdbc238f7315250da842cbd6b1fc500e8ff558fa1b55bdba9851cfd3f7fc5311824f7bb08d5c29f3ff036d508311f17f1f752f881807102c0e957c6fc8d6db06e2c2f99c882a1625ef999ecfd0727370340ac9d9576581eaab20a945e646d0e377ea2ca0fd2bd8be61ee0bfe9765451791d7a91092d7757d0a824349381f47cff742ba22ef8bdef2f29a312dc47b2593380f6961b83f700e66e85e34b80288dec00173bfc11f4e880c9206a4ccf92cbbeb2b8ae21ee1d9a95f3c7457056709907fb6d5454e4b6470a72c60ad60e94f6d729c5ca0de65995ddeced0b4f4aed44107dd67fbcd4673bfc6fe8d1259606ec61adf41c86272acaf880d76a89ba68c076d5f7be28cadab5e44ce138ff556e035ff6df01180e7396c42e36b1f92a5d0e5b7947b63e869fb6aaa8cbb9fe7b878f48536dd884d0b1d8abb3bc8c0e9a8dd02c3b36d32da441b4489e35eb55b33ea61afe04727730e7f75f319128d68b7c13e374078474167bae503a9ef301f9059196dbb6e8ab39771a113e882329be2c34aa0a447f7988dbd2f3ce19086bc88fad0c28bd79361306b69965da74af520ecb446acb80a1e474324cd41e78aff96bbf81c1b826825b24e077794b88bcdcd2044eff44099dcf149522f50e957d06fdc0298c34c7459be695bff8e80457c5ebe30caaa86f4ccdd6cff80ff290f0e0480b60ecf5a1c6eee03573b0101df3a980e408d89d758b99687fc78a9fed892a27d05d546919773a2e9b0472efdf017c890a837b4d046b9fcf82f70d4d521126533ed1e7090eeddcf5f5c42a04e92f3c537d17288d7a434f8f9e802e71857b23f8fc49cde159133c607aa943897f23de6e1a82dd37fba3c980c27b8ceefc479c8c65133904a93ad0f225336c37dd72c62a1eb58d97bebd6ed9b60b4814915549d51e2bfd03c500eb8b9cbb4b941596d978fdda3cc285fbd77665b03352d77cd789110cf10761f7f9031ee557697cdc1d08a33e238bc7f840e70bff583835ff102d4b21c9914d371526e53d4729a1177182fd34552e62c0028b16bf630ac54b091f1f630240c3f344cebc3d7df33d10186d340c7828f2b2bbd661fe931a5ced86753f97c187bf63a933fd728fd01043f9c42ecbcba9bdfd2e82390dca7cc6ed9572613448465bebc435ad6fe5189c9dfe6a64bca766c5e35418f165adfc2a7f3528b52a0b4513a16e19881e5898fb40e3e46ed2418b0923edf145c78b7b89d492e2cd1162de4f0a176044f0b23de827a5aae7de5aef4230d9869ccefe253558fa55727222661b8e6e46846ac8d4222be219025962d1306a419fd33af036eac9d47f93fcdfae39b5e2cfd596415b2963f8ea6d8614767c7773a75458834a6a75e2ae9f7ef40b37006f5af84a887b62f32b44d85665480bd612e71ab3564f956aa61f8f25f2ce6576c6b9247c9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@typed={0x18, 0x7d, @ipv6=@empty}, @generic="121e4bc9769c264177639d433ae363fcec27f5972d1bdba36159e0ed63d85f24a93e27347d3b20dc359e67d8d22f6e6381c3e27fe09a356ba48ca6b9fbc25aa7ac2e4fe3580352006d19c9bd467005fd0c28c1ae508399e1b1aa8ce3255d1cc5f1244408aca358d710f51b69db4979003b970a63b486e3cd3468aa48b5a0b0b422fbe5645a06258190b1", @generic="bb318a1a7b19d6b95ae8b370d9823c7bb319fd3fdcec1fba0e939e643464d42feada30122db15d9531a54d134a6cbf1c6d2dd9f68bc22dc30aa47f1a5dba7c9a3363e7718640a688bf85f1613dc463618cc35f1dd05b83452d71fa2455e890bae46440509d4c5ea4dafd357c4cbe4508c92ab6e0aeed6bc9f12b5cbe7055d6265f3f8655c0e376d49c9b2372c24f26b9e48e65287e61e9b4ac580fc3c03ec326402068b414dbde70e3796586922228350bf8b165002030b4b0f1e10a5b33e1bfedb2ab911ae60fef7bd31d58", @typed={0xc, 0x4a, @uid=r4}, @typed={0xc, 0x34, @binary="23b0"}, @generic="6938925afdb25fc13eb66b68a3b3a978282bb1e2", @nested={0x10, 0x59, [@typed={0xc, 0x87, @u32=0x22f}]}, @typed={0x28, 0x15, @str='/selinux/commit_pending_bools\x00'}]}, 0x11e4}, {&(0x7f0000002000-0x30)={0x30, 0x12, 0x508, 0x6, 0x3, "", [@typed={0xc, 0x8e, @uid=r5}, @generic="5109164230df2459e93ec9750ed63c18b107"]}, 0x30}], 0x3, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x800}, 0x801) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = memfd_create(&(0x7f0000a7e000)='0cpuset\x00', 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) futimesat(r1, &(0x7f0000e39000-0x8)='./file0\x00', &(0x7f00002b1000)={{}, {0x0, 0x2710}}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000841000-0x4)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000cc4000)='\x00', 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x900, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000)={0xe6f, 0x1, 0x4298, 0xa7, &(0x7f0000006000)=""/167, 0xc8, &(0x7f0000007000)=""/200, 0x7d, &(0x7f0000005000-0x7d)=""/125}) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) open_by_handle_at(r0, &(0x7f0000003000)={0x2c, 0x0, "c3c7307798b5b2d721643013703e6c10120b50a21329d4461ffd375516ee95f9bc9d2849"}, 0x200) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x300, 0x0) r1 = semget(0x1, 0x4, 0x480) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000000b000)=""/4096) r2 = creat(&(0x7f000000a000)='./file0\x00', 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x8de5, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000-0x90)={[0xfffffffffffffbff, 0x1, 0x5, 0x2, 0x4, 0x81, 0x6, 0xfffffffffffffa21, 0x400, 0x7, 0x0, 0x0, 0x2, 0x6, 0x8, 0x4], 0x0, 0x2000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x100000002}, &(0x7f000000a000)=0x8) semget(0x3, 0x3, 0x80) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x2, 0x202100) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a8000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000056d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000911000)={0x0}, &(0x7f0000128000-0x4)=0xc) fsetxattr(r0, &(0x7f000048c000)=@random={'os2.', '/dev/sg#\x00'}, &(0x7f0000575000-0x5)='eth1\x00', 0x5, 0x1) sendmsg$nl_netfilter(r0, &(0x7f000012a000)={&(0x7f0000d9c000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000d3a000)={&(0x7f0000a51000-0x258c)={0x258c, 0xd, 0xa, 0x0, 0x1, 0x0, {0x5, 0x0, 0x4}, [@generic="a347bff81ea688bdc0148e959f45e0deee456b4fe6bab869549fb7e17be62b4c9544dcd8e45f0f54f58ff619c731a7da72f3f209acad25204ee940fd942b549ed807bd696de180c6e4a6a17b32461e4ffbe8c87035cfd2d062d14e89bfb3cf58748dcac261bbddedd4417b8d9555970cf0bdd7769b5d7ad7f866e928f0e282fb14b239dbedaafd2f49c93c956fc9288330479e610b5f3456f8d4ce5bf2378cb11ee711", @typed={0x18, 0x4c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x1164, 0x55, [@typed={0xc, 0x4c, @pid=r1}, @generic="c24c263e95f455d74c1dd6272e80070709", @generic="4d4e520100a57601d821e0db9b8eeea4760be2c4290aa59db4e4cfb3ac2f32c5627da745855ae0e21f9f9db887796656edafa7437baa9d36d846fb5615116fc9a3dab1c800eb1424694a115f6cc2f104785fd424ac848085315e3fb556fc80170f482243793face641be10cbcbaf6bfc6ddc3d4f76", @generic="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@typed={0x10, 0x72, @u64}, @typed={0x9c, 0x4c, @binary="fc7dfd2e5bbef8417868b5bcfc23e0b1a226a236ce1f4bb1be3a329627975428976f599cfafd619c87d51a324380081c6191a6026e327489093d760b300d793e784de836076dcd954405e59fa23e5d517d6bc27be11beebdbb14378f6883d820d2637c6856bd03576fa5da24a6a441b0a4390e736defc5a6be1874fb145a4718db3db4222faf1441cc101542106013c918e6e0"}, @typed={0x14, 0x50, @str='(wlan0:(,\x00'}, @typed={0xc, 0x79, @uid=r2}]}, @typed={0xc, 0x5a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="9b96e9979e50a53f2e31a15b93af7c7183e0cadf1f7aa9e51a2c6986ca861c77b8200758c61bddb00247197d32e08581f4a96da06e59091af3158b8d862f4a81138470c981c78621f86226d331f6d3093bcec235e4eb2cd83912effcbc807bcadebe1a40e8cb35a3937c896d56e88925f137724d84bf15f563350b48284bc04584af27ec83dcecb80a92d30256d6cff2b428f92dc0448d65796af60d2dd249160722f45ee990eace049a0678af8a184dd1e5710a8b9f2eec8796cca80ab2589e8e78e15ec2e36df19ba958277d3f6f42833f5b6a2707c732027e23", @nested={0x11f4, 0x5c, [@typed={0xc, 0x38, @pid=r3}, 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", @typed={0x14, 0x26, @str='/dev/sg#\x00'}, @generic="449766665c5f39188f32affd06f002c7f9d9012be8d3c35d03de5af439bb130e19ffe953d9522cb5a2578142f69f5004dffb17c58e01815df4ddef5a19eec13ff3e2500f1b6ba5996de6412e6e75918265413e2873b240ea903896d21981cf07b360b2b49ebe629963d770d8130afb20b4eb50b9043285a7cb946bee112f0ad798430ed19c8cc236c867f19b04faf44ad8820e33896516d4f69424903d9ccc3ae171ff152c1a6e899da8f0e39bbcab3879f65e8c4982c0bd52bfe5a09d4bfd37a91439384e5c3d90f6da89534859a83f97021691ad1f5d69c8cf8d0708dd8d1c705c9856044706c6ce35233d4b48f1", @typed={0xc, 0x4d, @fd=r0}, @generic="102e44d015f3c562e44f477d5cbb42934e944c61dfb8a2e24863eaf79937b96d2d16131689b1287350237fe4b7d30986ca16aa0f0e42fb7dc4e29c74d067e656a52e3611c98419f7447e81af2d8a017f69e47470", @generic="2899853eee9f937dc80184f5972e96fd82728617d60d08c384a351d929b1675508100c16aa39d7da56fa2b64e658408a6868fddae1809cb4def2483a63ff2951ade553221e2ca4c3b47b4fa40abe9bc44686af373b122b5a942bb702fdf9b5756df632f1b98e016b949861b049bbb59b6d992b192e2b8d754080e5018d159f"]}, @generic="d1332378709d0ea81de2059e202f5000dc6f33efea4cd54f7ac320a6b758fde562b60eca3d938414de4d2d53049f4e47ceff065007a530622c553564235eee7598959ab2f07f38ed58a3b64a6bb355cc8149c3fa7b64c6af0ac44d80996b8f2e0c005b1c8d7b052d17f3e3f62cb68ee94eb2c758090df0820e5d0b14e51e"]}, 0x258c}, 0x1, 0x0, 0x0, 0x80}, 0x44000) r4 = msgget(0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006dc000-0x110)={{0x40, 0x6, 0x1f, 0xffffffff, "8ad124d406d9542ef2f2b372ab4e533f73c93704d9bbbe9bcb1ad5a099a4120ad51b9beebdedc813e9c66d35", 0xb1d}, 0x0, 0x0, 0x0, r1, 0x7fff, 0x7, "c678d1f257798c238235d4b51fa301a1497f36bd109ca6d1372da2c4f024701db3b479204303052c6b55d4aa027adba6bf74d69d7a00538177746dceaaefbdc3", &(0x7f0000870000-0x4)='os2.', 0x4, [], [0xffffffff, 0x0, 0x80000001, 0x9e9]}) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000b51000)=""/109) tgkill(r3, r1, 0x25) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d03000-0xe8)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f000086c000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000228000)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000c6000+0x770)=0xe8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000063a000-0x4), &(0x7f000015f000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000050d000)) [ 86.335102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39973 sclass=netlink_route_socket pig=13415 comm=syz-executor0 2018/02/11 12:15:12 executing program 6: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f00000a3000)) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000079a000-0x18)={0x100000000, 0x200, 0x0, 0x2, 0x7, 0x40}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001ee000-0x10)={0x1, &(0x7f0000529000)=[{}]}, 0x10) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000480000-0xc)='/dev/amidi#\x00', 0x400000000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f48000-0x4)=0x7fff, 0x4) accept$unix(r0, &(0x7f0000305000)=@file={0x0, ""/108}, &(0x7f0000c8e000-0x4)=0x6e) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000b4d000-0x8)='rxrpc_s\x00', &(0x7f0000b12000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000813000-0x2)='/dev/amidi#\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x4000) syz_open_dev$mice(&(0x7f000023c000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setrlimit(0x7, &(0x7f0000194000-0x10)={0x401, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005ff000-0x4), &(0x7f0000389000)=0x4) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ef9000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d0e000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e87000)=0x9c, 0x4) ioctl(r0, 0x100000003, &(0x7f0000ce8000-0x1)="c1") 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000002f000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x101000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000031000)=0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000031000-0x4)=0x7, 0x4) r1 = mmap$binder(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4, 0x4010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000017000-0x8)=0xc000000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000032000-0x4), &(0x7f0000032000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000030000-0x30)={0x50, 0x0, &(0x7f0000008000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f000002f000)=[@flat={0x73622a85, 0x10a, r1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000030000-0x1), 0x1, 0x0, 0x26}], &(0x7f000002f000)=[0x68, 0x68, 0x20]}, 0x8}}, @register_looper={0x630b}], 0x31, 0x0, &(0x7f0000030000-0x31)="80d7d62b007395cf90d5290f18f08d090d90aed720b242f35ee23d1f36d0c099e2c76698e59e027cc252fbc1b93519ab1e"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000007000)={@syzn, @ifru_mtu}) 2018/02/11 12:15:12 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00002ca000+0xf16), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) connect$unix(r1, &(0x7f0000ab4000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f000040d000-0xc)={0x10}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x0, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000051000-0x44)='vboxnet0ppp0:wlan1posix_acl_access!#,eth0\'wlan0ppp1posix_acl_access\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004f000)={0x80, 0x0, 'client1\x00', 0x0, "efffd90080000ce3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) socketpair(0x1, 0x3, 0x6, &(0x7f00007cc000)={0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e1d000)) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000247000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000e1c000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a32000)) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000026c000), &(0x7f0000492000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000004000-0x4)) syz_emit_ethernet(0x4e, &(0x7f0000005000-0xe8)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "92be8b"}}}}}}}, 0x0) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000007000)={0x6, 0x100000, 0xffffffff, 0xdaa1, 0x6, 0xe8b0, 0xfffffffffffff8f8, 0x800, 0xc5, 0xee4}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semop(0x0, &(0x7f00003f7000-0xc)=[{0x1, 0x80, 0x800}, {0x1, 0x6, 0x800}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00003c7000)=[0x6]) 2018/02/11 12:15:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000fb1000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00005eb000-0x4), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000476000)={0xfffffffffffff652, 0x7, 0x8e87, 0x2}, 0x14) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000b80000-0x8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000093c000)='/dev/autofs\x00', 0x119000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000024d000-0x84)=""/132) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000070f000-0xc4)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000842000)='dead\x00', &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000005d000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff) mount(&(0x7f00003c5000-0xe)='./file0\x00', &(0x7f0000f00000)='./file0/file0\x00', &(0x7f0000c0c000-0x6)="7261edcd7300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ecf000-0x9)='/dev/sg#\x00', 0xffffffffffffffc0, 0xc00) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000b26000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001a8000-0x10)={r0, r1, 0x7, 0x3}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe1f, 0x40) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x5, [0xf9d, 0x1ff, 0x5, 0x6, 0x8]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r2, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x2, 0x3}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x84041) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000003000)) sendto(r2, &(0x7f0000003000)="987fab3bbc2be11bc78c34830e88232ffca3633c5fae245d896b77a86814f0e15c92b2c1d90db3ff8e39ee45872a58cd923c244bad74b4b8b22fab090052d0750e330d0fbbaa106c3921cfe3958143063429c54d7329f0dea329af9f4d026eba479d692ebb1db7f5b74d4d450a0a92f08f99e9b087561e53a92ce0460750bf0750cb73e287be43861bd68a6aaba0190451dc2ac4d54481084797741bf53abf0af41f2062359b3a66774c67711a3a2a3bd8a65c7ccb1706c1bbbdd9d3ae8e69c6637fa1a8e7d50f757f40d0c117d8040ef5a72c91c8b003fad04ab8abaf59e68c5b8e41698b9c97f8fcd7", 0xea, 0x8080, &(0x7f0000002000)=@generic={0x10, "feba9dd223ccb87c1f470d9228416cb65add5aea37e7358043015bcb1d44c3ac777cfb74c3d0d9ad2044085fa650c2756c02cbfb8389ac66b10b424f7fb20cb65026c628a48ea7bf8fe2233862c100124f24b234b2af42f9778195f4fc038b3445d37dd812f36269473f97a93b9dfbde8a6f65adf93894f5ef1c9b0df552"}, 0x80) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x3, 0x9, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x6, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x42002, 0x0) flistxattr(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x8f)={0x0, 0x87, "25d3f333512c2f1d9458c9db807af2c5b17fe69b840731b34385ef5f58b818b1d90ec6c037c1b49a92a7d8b407476c20d1b5d7b5f312ad244480de4c7fff0f4df57ac777d2c872532962e586d6d0064c237c9c8fb796c92779c6019be43c69b2c803108ea5fb6fedcf70d0576db5d276df0819393e6950a508310e1a996079cc1220d6fce06cad"}, &(0x7f0000001000)=0x8f) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xffff, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000004000)=""/70) r7 = shmget(0x0, 0x1000, 0x7c001048, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000006000-0x57)=""/87) 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10020000000002, 0x300) recvmmsg(r0, &(0x7f00003b1000)=[{{&(0x7f0000aa6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000a7b000)=[]}}], 0x1, 0x2000, &(0x7f0000737000-0x10)={0x77359400}) 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005ce000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00004bc000-0x4)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 12:15:12 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, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000892000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000b4a000)) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$adsp(&(0x7f00001b8000)='/dev/adsp#\x00', 0xe4, 0xb00) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00002ef000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xf)={&(0x7f000058f000/0x1000)=nil, 0x101, &(0x7f000014d000/0x2000)=nil}, 0x18) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x5}}, 0x20) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)={0xea, "36fe909c60962fc6b232760680a9e31ac6bfd8bf9674c32db854333e0b6d815215e27cf2c9755aa96ff9fe6da56eaa740b6446f7a5185777fcc2ac6fcba6869629ed96c1f677a9a871491aac9444d21ab7fa58a01cbc8c8466189fe7d769395054b3550627d32311fc5de285b72b6e33cc619af02cee84578542c6639b536c253a13f61340866ba9cfe93e9b0bc62cb506e46c2ca7d29cab49e4fdf3a1bb26c13ae00e2a8ba52265396d657de0f61439740d0261148ff9535903abf76b19cc6017de36e3009577c5ccc47afeb298fe486faee2d7f04b7c9612055b5c65c70fae2bc724f38162280dc65c"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000003000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000003000), &(0x7f0000001000), 0xff, &(0x7f0000001000/0x2000)=nil, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sync() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x81, 0x4, 0x8, 0x6, 0x100000001, 0x9, 0xf1a, 0x22f, 0x9, 0x20, 0x8, 0xf942, 0x3ff, 0x7, 0x4d1]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={r2, 0x800, 0x0, 0x3, 0x7}, &(0x7f0000005000)=0x18) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000005000), 0xfffffffffffff849, &(0x7f0000003000/0x2000)=nil, 0x7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000006000)='./file0\x00', 0x1) inotify_rm_watch(r0, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000008000-0x10)=@ipx={0x4, 0x800, 0x2, "ddfa362eb0da", 0x8}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0x6e)="1dc6786965a0c560f547212de42cb2cc20e33149403ae7bdc7f874d660486e57d892c86cb3117f4f5a5cdb4fe5b40778d25fbe8154933caa85b21f0da6fbd81c05b330c32595cc3bed05e1955e80a77c7c5aac8491abb668ee6e56354e884c3f347970df36c90e17b0ffedbaeb19", 0x6e}, {&(0x7f0000007000)="c319065ae4dc06cdaccd582446b3c5118298eeb9e7a615f02896b750d4d12cd9ef3d85a9b2205d1479f8e763ecc3dade8c39fad62808d5523b40bf7e74cbaf6630a592ef7a25ce3444d1263f27030cb2f6660363908c5941c8b4179df9170face9c34c993f832c0b927c7c4f4bb8cfe94311ddabcf7f57e874b8d17835b9dc374587a4957d31ca47be4347cc813608c25a22323d2a695b444df51c17eabae3a8addaed1c43ecd32bb552bd7e0c837e82213a2c4553", 0xb5}, {&(0x7f0000007000)="5a1bc558b53cf9472bbf5ffb43299a8b43280a31092c47761e2f19450fbca945c0a55ea2ec164ae6843ccf21867002cffc26", 0x32}, {&(0x7f0000007000)="f272eceb85c49e5ff07f325177a809108f22c8565db7bf8ade211880d2be7ca4fdb38a005f54afb66ebd16680bc395f9f8ddd87a324fcf3d06cb6168bf9f1d0ec6df8d4efc1c46aa3dd11fb285b36f0b4fb122a70265cca713d71ceaa02f2f352850cdfde98f2f31b4b4ffdf88b0852f9f7adc29987b23d26a41ed1bb5fd716c5c05a5f1", 0x84}, {&(0x7f0000007000)="c057a2fc1bef154ef5a393cf3cb1397dfc9c2c00e621b77d552161651d1bcd78a8cc4244899f531e443a1991595dfdcc937bf4dafab289", 0x37}, {&(0x7f0000007000-0xb8)="211eef4bd3593cebd11536178fad603793e7d07751703912918d32e017ebac912c5a183da5107b91b5afe72c3f5bf851208baf2eaa259ec3c1137c686480b086499cc569a79ee7fcaff29b8115ce32add4a84cbd133651c8a0a84f3bd27d433447a5b8149ad9c3d620f8a41e3a265247c6aae506cec414b9ef841176c5bc1d73a4b62055b1d2644b08e43bf9c992578a44b6eb8b9ce08c5a6bf1ba2ce0eb867a30bfb364b961fff141679c97e5f8415727e2c595fdde810c", 0xb8}, {&(0x7f0000003000-0xb1)="386896113f9013fa01f93df0862a4a5b9a8a4fa336d026b1b93e06e9dec9f4da2f9d6af744868bb93c5caa74b2d11eadfbb450e042ea02bd7af2816c8cab0515aa3d7d22e6b73f95489392d312c1358a092d5161a21c5766d6b93a1cce0501d3bf3ee363672760c6290a8ac7470f175c735027aa8ce3846353c35e37e6f0ee997e2b8e4bf40b73f81bbbdbabce6011125b9da38d8998955cf0a57abb751a0436095ff228ff03d846906c8ef85d8b3419a8", 0xb1}, {&(0x7f0000007000+0x6d3)="261debe05101d166b14581600cbaa1b01484b918917028c0ac405a43c53c905880cf8ac7a6c8bfeb3b7f431009554b7b1c12ddd114fbcabc02b3dcd7e87f3d43da7a7fc300e34095988342b67c917c03bbf5e918e8bb356e7589b39be6e07d96df5c6ab8dd0d95f02ae8e8866be9e10ef7d06bc3b959ea18a5fdd7a0cfc4ec9963d527fcd9a4e7f96e7bf99edf10749eb6bd597a32f2bc4b7ff1d4d5f945b922808263498f457e1d3a30fa43c472", 0xae}, {&(0x7f0000005000)="321cfba4668e7a949ce424fcf229f1ac7fc56439bed96e4278058b50a5984cfd8a053428b20f84ec49c0", 0x2a}, {&(0x7f0000007000)="8d346fa5f2ca7cbb93d85df1d248c1bbb1d205c7646e9c46c3a05174125822f9c1d97577e1abd55dab818ef12ab7d39bc87e412d5f02660c103b65c74ed746cd94fad5a970338af6082fe42f3f7c7e7d6228dd8e1ee954eb5dc66981cce4b385214fce48ff37fb818ffc1a1707b19b78681f1e67e7df4aed9c825f401774e46e2a5e80f18be92d69bb3b9150fb2b644ef4d6d72847b42d9f72f685c19a523c5d7ee63ad69e1f2d9753347d4d9954178f98718ae03bc6", 0xb6}], 0xa, &(0x7f0000008000-0x190)=[{0x98, 0x101, 0x3, "e888e5148959b4237ac053d0ba8fdab8c47f9d7994988a95ec0ebcb3f326f72b41d086be1a289e60589d9ea37d9d7260ed0fbab02c7ac206432705d9a9901ade652f316ba38856e6837ec9c84e6afaaf1f1cdd5daf2fc3c88b82de89b6d4d887a251ffadeb00179d1ce3ea41d0f1d2eb31d280e98e05f245ed160a82b86cdaab8a91b101"}, {0xf8, 0x10c, 0x9, "040ed61780a1c44120e5f73af37c2c13977ddc7ceb609eaf123973ace3ac84e8f002ca3f6a71ab4034f292ed7a3986cfac684057a73e3273c5d18c75df531f2d32e62cf3a54c93121f86f20b17b3c213a78ac536f4be72a2d47724505848a23d897af61616917758c819171872d90622647d7d1f6ce079c8470adcca3aeb1600f737836ec5912038108d329d6165aabac3a04bea875ba3905a00b0c8169e0bcbf403e19f4aaab48b73885576438b770cee598befca25cb31805fbd59f896f50f0cb23b287624c509d849cc0e0e476ca52aa962e150378cddcb9b61ac10a6b2783f151de59c920ffc"}], 0x190, 0x6e571234bb0f0873}, 0x4}, {{&(0x7f0000005000)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000003000-0xba)="0f7dfbc2b99f4ad7c040270b9afdb381ca6af0dd929789e1a0a80cf844918233c49f1d3cd5b0073533348658246593c65f76c0f862d5f8078e5a6bbb67e6d2127551930d05814b0b9e216fb4fc8f60bcdc35238a7bd38e9e035434f441e0fcfc7622fc5d3f3f8787fd45a02790a27485fc861230a97e0a639280379140ed02af6a19a2cc20913d2c780629bbdca1e925a03eaa57e21c6375dc2674388df26ef03fbee10d1c3de3965d2eae5074aaea229a35d4c8f84edf8b17ee", 0xba}, 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{&(0x7f0000007000)="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0x1000}, {&(0x7f0000003000)="4dbcf9b5736907229cb9c0df22e0ff3a1e9ad0bdbd9d896c9a9ccf897bc0b35eeb6250d6f76b32a7a2576f6f4e80d7fb8b2411c34470563db78c10044d45e13e45c8a2f490c4afdaf99b09af", 0x4c}, {&(0x7f0000007000)="caa4b048979b5ae1f83e3b24e067d286ba486645a46bc837ac9c08525ba8b03c1c14da763b2bec696da3b12a49542534015f1b299981a338515fcd71cba26ea87e41511f16e88e34ecb4ea2aa249be68095d2d77ad040004cc232eaaf40517b6d53bd44204df239289096af272f126b4b342d1b04017cc54b9c6f28e9a37e5a7ff68f369fdf523cf12dc4331efa7b1d683", 0x91}, {&(0x7f0000007000)="63e5902ac0b7a7ea8e33f9900d6e3eff8a97c01ded9306e4764885429dfe5df694e1642cc04274752d875fc781e5511400669251c5cd2f5fd206d42476aab47d96aff4721a8f795caf6dd15ba6caa6b18c72b2e988fab3f4bb976caac104062e030f05c053d73631d5245b36d5f1e4fc6315d91579b6336ea30b32845522b5b63f9f9819c80f396c221b54b31aa47e6fd8450b", 0x93}, {&(0x7f0000007000)="6fb630429b41c9b80d290c6b8994ec12814efc7fa7d2462e45a31c0a46bafa634be8c401833e6a8163304e19e64bd179a719d5fb8d2936e963a7db5695f3ff1a14c40da2f0aa70c6e2ed5794014e2902b6a97be060668986598b62b322a3186dd527a65f92ce19211dd4ec057d6cec5426707a185ce60e251fa6ed89eee6c03e8bdcc32814f122dcb3b25fce2c054b21420125000922b43f22ce80b639778bf83e77081108f7be88a3e544c5c676269ed2c3221ce92db4bf01f2f825596af30b0243d6b3fa38e89d2ddd097299fd7261837853541e256c4e4b37a56b", 0xdc}, {&(0x7f0000007000)="fe7d22e055eb485bec1f00", 0xb}], 0x7, 0x0, 0x0, 0x4001}, 0x7}], 0x7, 0x800) 2018/02/11 12:15:12 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000091d000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f53000)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) 2018/02/11 12:15:12 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b6000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3cd2, 0x5, 0x0, 0x0, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000086f000-0x10)={r2, 0x8, 0x800, 0x2}, &(0x7f0000001000-0x4)=0x10) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000021a000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000083000-0x8)=[0x3b547cd0, 0x6]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005d5000-0x4)=0x7, 0x4) r2 = socket$inet(0x2, 0x400000000000003, 0x87) lstat(&(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000b5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f000021b000)=@known='system.posix_acl_access\x00', &(0x7f0000aeb000)='/dev/input/mice\x00', 0x10, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) set_mempolicy(0x4000, &(0x7f00008c6000-0x8)=0x9, 0x200) sendto$inet(r2, &(0x7f000009e000), 0x0, 0x40000, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x3c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000-0xc)={&(0x7f0000645000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000008e000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000ac5000)={@dev, @multicast1, 0x0}, &(0x7f0000ab4000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000704000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x5, 0x1, 0x100, 0x8, 0x5000000, r1}) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000098d000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000027000-0x10)=@common="79616d30000000000500022000") sendmsg$alg(r1, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/246) fanotify_mark(r0, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f00009e1000-0x8)='./file0\x00') 2018/02/11 12:15:12 executing program 6: unlink(&(0x7f0000691000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000618000)='./file0\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008eb000)=""/4096, &(0x7f00000e5000-0x4)=0x1000) syz_fuse_mount(&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f00000f6000-0x8)='./file0\x00', r0, &(0x7f000037c000)='./file1\x00') 2018/02/11 12:15:12 executing program 5: r0 = socket(0x1e, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="0434a6f1b54fe9e60e8458ed7acfc089549468ad5ff5a3109c5afff5a6eb6883ef610e6247b5644dcacf774a8a42446b5bb4a5e822b72a4ada1491736faf5198d5b4c596e33de8000224bd8f891afe86081a5acf0be6ceda35658e0bc0d943b4e7bc0ae599eab356d569c56e5802355d60e5d6dbc796bc89740a9e174dd1036191ef99273c7b13146a8fd1cba51d12c6752a16ab9d438dd34f1038c40175245545ca7a0a93dfb9b9b8e8c75ed1be4fc2927e3f2fa58f06cd393ed5eb2010dd581662235633c8f642a609f36aea9c2d5c3488bd6726a8114c92df32fcdd1d21782271bd98c0304382c868e05ccfc8fc", 0xef}, {&(0x7f0000347000-0x27)="05c61b247dce9802cd07ead05565c354b16d04faf32efad0008da9f2fd03c3cd3453c08e8c5514", 0x27}], 0x2, &(0x7f0000000000)=[{0xf0, 0x109, 0x100, "cef2497c32fd38cfa545dbd438baea654497b0834bdbb0299e4156464f45124b46da520c6b83566c0c4d01f08f2eca1f37f11e394a0db8b2490505abf5fe70d326722953ea39cd3895ab6c8cee14e359da1f208e3a3150ee5f695fb87dd1fb5ffed517595d4d4711a9aaab5e9dcefc19ff24df4b227ccfa4e57dbce01f2dd940e7b4e8e206d99d290984071b1f23edf89c9248c335aa38c64cb99017d1065abd38c3da0d455ecc916e561e0f82938f04ec487a8e8279ea38af772c9dbf88ce862403c684bbe708c8d8c0b44bcc8e3467a6932e740842f309dcdfc504f49910"}, {0x80, 0x105, 0x17, "71d376987c1534c484f482399968ceb9394dea19372ed44e403d6c546c2fd5429a3a153849a6662df43c41cc6290cee80b00881e5e0db7004c28bf2d2feaff5af12435df87b35c39a555f35b86497da899dfc045b3a1f76cae565aa260abeba55c3caa628a624c80829ce276"}], 0x170, 0x1}, 0x8000) connect$ax25(r0, &(0x7f0000ad5000-0x10)={0x3, {"063d37a2894b41"}}, 0x10) splice(r0, &(0x7f0000e22000), r0, &(0x7f00009c1000), 0x7f, 0x8) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x5, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a22000-0x10)={r0, 0x28, &(0x7f0000791000-0x1c)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed1000-0xc)={r1, 0x6, 0x8}, 0xc) socket$netlink(0x10, 0x3, 0x8) r2 = syz_open_dev$adsp(&(0x7f00001fc000-0xb)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004b5000)={@broadcast, @local}, &(0x7f000058b000)=0x8) socket$bt_l2cap(0x1f, 0x1, 0x0) [ 86.799250] audit: type=1400 audit(1518351312.788:114): avc: denied { create } for pid=13523 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/11 12:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004f000)={0x0}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008f1000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00007e9000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000eea000)="04f9c62f5c1aada8f657a2c5f4308f719f582add872319cb27ab10848f60a9785749a05ff0d22be0bc33bdeae88ab2a6e8134e1e", 0x34, 0x4800, &(0x7f00008d7000)={0x11, 0x17, r1, 0x1, 0xc5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000813000-0x48)={0x10003}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f00007af000)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x0) 2018/02/11 12:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000068b000-0x71), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e7000)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a}, &(0x7f0000865000), 0x0, 0xfffffffffffffffd) r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000172000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000d70000-0x97)=""/151) keyctl$unlink(0x9, 0x0, r0) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ad2000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x5e, 0x5e, &(0x7f0000002000)="118952347acd9eaa395208df2fbf2a58af5edc59ccb048ab61f0c509b65c38a149a4c64336dd37ffc43c3762e0e3f99f966a97ea4ca025d7e07dbe32452db30f647a8e2eb1fa55cfdbb6d3ff8e50476292693c28e98bf31309d1793598d6", &(0x7f0000003000)=""/94, 0x3c8, 0x7}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@local, @multicast2, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x14, &(0x7f0000002000-0xa0)=@raw=[@alu={0x4, 0x1, 0x9, 0xa, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x80, 0x6, 0xf, 0x0, 0x0, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x12}, @alu={0x4, 0xfef, 0xa, 0x1, 0x0, 0x20, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0xf, 0xf, 0x4, 0x54, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x4, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xba, &(0x7f0000004000)=""/186, 0xc47525e065d31bc5, 0x1, [], r2}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x3c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0x10001}]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x5}, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000004000)=""/228, 0xe4}, {&(0x7f0000000000)=""/37, 0x25}], 0x3, &(0x7f0000004000-0xed)=""/237, 0xed, 0x5}, 0x2060) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000007000)={0xa73, 0xffffffff, 0xffffffff, 0x3f, 0x1, 0x68cb81c5, 0x4, 0x6, 0x7, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000009000-0x1a)=""/26, 0x1a) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000e8f000)={0xa, 0x0, 0x0, @empty}, 0x6) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007e8000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x5ac, @loopback={0x0, 0x1}, 0xaaf}}}, 0x7fffffff, 0x3, 0x2, "baac1d90b544a3939863e83427bcd744e8d896f7be1369b5d842dbd3f556ef223a7c2b05252f231e077afc60bb7dc7b457a109a71646839aa6a9da6f4722e68322e51011dd9a353d67c06977e727c59d"}, 0x160) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f0000b47000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x20) getpeername(r0, &(0x7f0000da3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00006a5000-0x4)=0x3a) recvfrom$inet6(r2, &(0x7f000055e000)=""/22, 0x16, 0x40, &(0x7f0000cc5000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) write(r1, &(0x7f000028f000), 0x0) 2018/02/11 12:15:12 executing program 6: 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, 0xffffffffffffffff, 0x0) acct(&(0x7f0000720000-0x8)='./file0\x00') capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) 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$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r1}) msgsnd(0x0, &(0x7f0000a59000-0xba)={0x1}, 0x8, 0x0) 2018/02/11 12:15:12 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, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000078f000)=""/250) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xfef7) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) io_setup(0x6, &(0x7f0000e15000)=0x0) io_cancel(r2, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000948000-0xa0)="55be74cdf9175ab67941f1bd38a50fc28e535317505b2d3152fcdfd56b4e3530d25f72e28c73b088a2a017eba8ff7ff566d51fc274bb9738eaa076621e0912179e810a47f4c7543a66efb0b3d554420470d801aac5db1039a5f84985064661899d54a41b36ee18f4db3b7472c0ae2e61a6f3a20e7ed630d93a56e59b53cb72ef9000cabbd270073cb4c81f71e1bbb70aae07940bca39757552ed07df3bbb7d51", 0xa0, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000efa000-0x20)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000260000)={{0x9, 0x7, 0xffffffffffffff81, 0x5d, "268955d367bf754ee068a26c8bb6686df6e14489bd2ea79b543522c9ba840c65cc270086c94447d8adedfaf3", 0x42}, 0x1, [0x6, 0xfffffffffffffffc, 0x5, 0x0, 0x10000, 0x5, 0xffff, 0x1ff, 0x7fff, 0x6, 0x100000001, 0x40, 0x8000, 0x3, 0x100, 0xe708, 0x9, 0x184e, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffffa, 0xc9bd, 0xb5, 0x3, 0x7, 0xb93d, 0xad07, 0x1, 0x7fffffff, 0x6, 0x3, 0xfffffffffffff000, 0x1, 0x0, 0xb3b1, 0x401, 0x1, 0xfffffffffffffff8, 0x1, 0x8001, 0xff, 0xffffffffffffffc0, 0xd08, 0x7, 0x1, 0x7f, 0x10001, 0x2, 0x0, 0x1, 0x7, 0x3cadb195, 0x4, 0x3, 0xc2a2, 0x6, 0x9e63, 0x6, 0x2, 0x401, 0x5, 0x3, 0x4, 0x7, 0x1, 0x22, 0x9, 0xe6, 0x5, 0x4, 0x0, 0x4, 0x7fffffff, 0x0, 0x3, 0x1, 0xffffffffffffffe0, 0x2, 0xe7b, 0x4, 0x3, 0x9, 0x401, 0x174, 0xb7f, 0x3, 0x2, 0x0, 0x1a2a, 0xfffffffffffffff9, 0x4, 0x3, 0x0, 0x9, 0x7, 0x8001, 0x1000, 0x8, 0x6, 0x2ed, 0x7fffffff, 0xd471, 0x2, 0x7fff, 0x2, 0xffffffff84d8e5f4, 0x9b7d, 0x1, 0x10001, 0x6, 0x380c, 0x3, 0x81, 0x40, 0x101, 0x1f, 0x5ac1, 0x159c6ac3, 0x9, 0x0, 0x8, 0x0, 0x3, 0x800, 0x8, 0x3, 0x80000000, 0x9], {0x77359400}}) dup(r0) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0xfffffffffffffffe, 0x9a3c, 0xb13e) r0 = syz_open_dev$vcsn(&(0x7f000085e000)='/dev/vcs#\x00', 0x7, 0x101000) dup(r0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000091f000)={0x3, 0x9}) 2018/02/11 12:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x6, 0x80000001, 0x6, 0x1d0c1a84, 0xde, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000004000-0xb0)={{0x7, 0x4}, 'port1\x00', 0x0, 0x0, 0x7, 0x1, 0x101, 0x5, 0x6, 0x0, 0x2, 0x5}) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/02/11 12:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003f000)={0x0}, &(0x7f00009b9000-0x4)=0xffffffffffffff9d) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)) getpgrp(0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) signalfd(r0, &(0x7f0000461000)={0x8}, 0x8) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/11 12:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x400000000c5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0xc) 2018/02/11 12:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000656000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f94000-0x1)={r1, 0x3}, &(0x7f0000f96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a3000-0x14)={r1}, 0x14) 2018/02/11 12:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000057000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) r2 = dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000fcc000)={@remote, @multicast1, @local}, &(0x7f0000a4b000-0x4)=0xc) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d7d000-0x24)) 2018/02/11 12:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x9000}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:12 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = semget(0x1, 0x7, 0x80) socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f0000e8d000)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b5000+0xee)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00006f6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aa5000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000777000-0x58)={{0x87c6, r2, r3, r4, r5, 0x11, 0x9}, 0x44e, 0x3, 0x20}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) 2018/02/11 12:15:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000748000-0x8)='./file0\x00', 0x200, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d8000-0x4)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x12) fremovexattr(r1, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x71, "256f01a8c86cf7ba7d929d645bf3499cf8938c5c5ef182395b59f9e07e4c76b3aa98bb574f02055895972748381fd93666175fa6fdcddbf22f914715fb5600f9cae7061552c8bc7ca0a222c107eefe622f99b8a4abd4ff54bf198ccda1c25e6d70c9c722d0fc23d0a83da30e18782242d0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') r4 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x9, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000003000+0x2a2)=""/21, 0x15}, {&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000003000)=""/144, 0x90}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9595155accec90277cbb1fe584df7525"}) ioctl$TIOCSBRK(r0, 0x5427) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000002000)={{0xffffffff, r2, r3, r2, r3, 0x20, 0x2}, 0x20, 0xae51, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000006000)={0x6000, &(0x7f0000007000-0x8), 0xe, r1, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000009000-0xe)='./file0/file0\x00', 0x10000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)) 2018/02/11 12:15:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/vcs\x00', 0x200a01, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000f6c000), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) r2 = mmap$binder(&(0x7f0000ba1000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000013c000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002aa000-0x30)={0xf4, 0x0, &(0x7f0000001000-0xf4)=[@acquire_done={0x40106309, r1, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000000)=[@flat={0x73682a85, 0x100, r2, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000000)=[0x38, 0x30, 0x0, 0x20, 0x30, 0x38, 0x78, 0x0, 0x28]}, 0x5}}, @dead_binder_done={0x40086310}, @clear_death={0x400c630f, 0x0, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2, 0x12}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000001000-0x20)=[0x78, 0x38, 0x78, 0x78]}}, @clear_death={0x400c630f, 0x1, 0x4}, @increfs_done={0x40106308, r3, 0x4}], 0xeb, 0x0, &(0x7f0000000000)="b48d872550cd5f80fde885c7bf4f99172610604dd00dc46ea86910c0cff596299c639521b8eaf17da11da8df8cbb05de02649c9ce9ce7a420285a5d9ba8a2d61d51c49570363e2f73788602901473d2ffb8b6e9ca392b5db28fe43ef6c7e46021dea3e9d0996819d799449e91a2997915ead28411d7f99b3ea1ec77935a5ce36b7b8930cda8ad769b15e622ac856dd1e122830a97cf3472d39ea1ad31033ba0f7bbbe88eae18969b42b0ffeb57059fd08cfbd95df826bffebcc84b62ddf22dc36cdc6a87d5ecf8c00b6cedbd0e8e6d513fe8ff1196d082f7a788428d2c94bfbf8ec44d36ed91b24bde09a1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) fadvise64(r4, 0x0, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000)={0x12, 0x1000, &(0x7f0000002000)="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"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000005000-0x217c)={0x217c, 0xb, 0xb, 0x600, 0x7, 0x3, {0x3, 0x0, 0x9}, [@nested={0x10a8, 0x4a, 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@typed={0x8, 0x76}, @typed={0x8, 0x1f}, @typed={0x88, 0x3a, @binary="c763cdbab513b39ca7704ca72a93b76a61f6d409dc99e1705ea99c79b7204341db4e27c72a833081d50e26b273ef8d038173332b19d17a737f0bd590ebadcb1f79352eaa62e215b2fc2a211c44b470bc04af1b5e2ed66c593ac1917f2a7f10d458a98ad7d14a45f9aae58fd07f09351906d7091d7a1b82b3997a2296b7bce2"}, @typed={0xc, 0x87, @u32=0x5}]}, @nested={0x14, 0x8c, [@typed={0x10, 0x61, @str='ppp1-\x00'}]}, @nested={0x44, 0x31, [@typed={0x40, 0x5b, @binary="4499f37667ab6e93553682e89e0a29aa674cfe1bcfd50bdd79954039855c2fcec4fb1f4e22d7ff031b8ea34106d534e9cde9740742d8e9"}]}, @nested={0x1018, 0x82, [@typed={0x1008, 0x5, 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"}, @typed={0xc, 0x34, @uid=r5}]}, @generic="f353fabcb761d02e3a6a5ce976f987bf9bf748ff850eb11c9aa594d2d9063508b9acac99af01ef24c7ae5b2a6759c0571c3aef1c8442506cd6251e096d42597de9acd78c6c8a7a274e46248537"]}, 0x217c}, 0x1, 0x0, 0x0, 0xc000}, 0x44000) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d15000-0x8)='./file0\x00', 0x5fa2b2d556d9cf15, 0x101) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e29000-0x4)=0x2, 0x4) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a4f000-0x9)='$keyring\x00') [ 87.044175] ptrace attach of "/root/syz-executor4"[4132] was attempted by "/root/syz-executor4"[13580] 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x2) splice(r0, &(0x7f0000000000), r1, &(0x7f00008c4000), 0x7, 0x3) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400300, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000026000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:15:13 executing program 3: prctl$intptr(0x32, 0x58be) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) r1 = syz_open_dev$sndpcmp(&(0x7f0000971000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000193000-0xc)={@multicast1, @multicast2}, &(0x7f0000349000)=0xc) 2018/02/11 12:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)='wlan0/vmnet1\x00'], &(0x7f0000c11000)=[], 0x0) fcntl$notify(r0, 0x402, 0xd) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000798000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x0, r0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff0000)={&(0x7f0000ff1000-0x8)='./file0\x00', r1}, 0xc) r4 = dup3(r3, r1, 0x80000) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f000023a000-0x4)=0x6, 0xfffffffffffffe3b) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ff0000)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000fbf000)={r5, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) munmap(&(0x7f0000702000/0x3000)=nil, 0x3000) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000702000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) mmap(&(0x7f0000702000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000703000-0x21)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003cb000)=0x101) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x4, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) accept4$alg(r2, 0x0, 0x0, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000022000-0x4)=0x57459460) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000021000)=[{0x4, 0x3388}, {0x3, 0x88}], 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000015000-0x10)) 2018/02/11 12:15:13 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) pread64(r0, &(0x7f0000860000)=""/97, 0x61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0x8, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x40000000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002b4000+0x2cd)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000af9000-0x8)={0x0, 0x2}, &(0x7f0000836000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e68000)={r1, 0x1}, &(0x7f000090d000)=0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f00004b0000-0xc)='/dev/ashmem\x00', 0x20401, 0x0) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00005a8000)) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ppp\x00', 0x82000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b71000)={&(0x7f00007a9000)='./file0\x00', r0}, 0xc) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mkdirat(r1, &(0x7f00008f7000)='./file0\x00', 0x22) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x1000}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) socket$nfc_raw(0x27, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sync() 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c95000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000137000), &(0x7f0000e24000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xee, &(0x7f000054a000)="7fe3df1cd340316c42d905bcdf582d837d99c9110233e80da701f2a78a11d1835f16bd27a21591195482c309d2e17fd14a75bbdaf7dd22280664b78b5b7b05d741faa41586a8e2755872b935dddd6571eb40a35a4e831abc8ba9bc9e374d85aad6b64cccead008481310cb62d15b21f22619cdd65e683f63baf22e31e5afbe4b0cf928001963fecab49cc9ab4420bd126f79527798585e9b0549dc09b5dbbb3c77e495e22f7eaaa8db424132e9f7f1d93652c00573324810be191dc47d", 0xbd) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/11 12:15:13 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x2400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000006000-0x30)={0x8, 0x5, 0x7b95, 0x3a10, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000000b000)=""/224, &(0x7f0000007000)=0xe0) close(0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000000a000-0x4)=0x8000) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000dfa000-0x44)) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000b40000)={@common}) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006e6000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}}, 0x1ae, 0x0, 0xfbba, "57c379b1cf4da2b640b5f7367518494eca7d92b38b6fe36d3b9cf760b8d4fc2482f8fc56b5c0657da601d02a89d9a6be9924664619ffe2706eb6db6233de4236328e362bda82d73f4755a41a5681be10"}, 0x160) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000004a000-0x5)='user\x00', &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003b000)="74b37e5be6c8f8c0f4e58c9c3048c831a9ba32315281675ec305f4d0fa5bd6d0660c10966788551276af4d041df2d0e0b0359cac064219bc69136451c5e8bb139e72a2bd7a132a6c227a84984067665d47028b7d77e5cc59c3df7d502614adbd086bb1d68334af60a96c218b0343cddad54ca0cb9248d222a853f386e7286a4e95a3496c4ed49e4bf892e6371e9962184051b893f643bfba5e2ac84e5742279c55d793a78f8e45334ff76c7ca3afc3ee42c2e6c1b72f0bc7d7ba7fd32dcf23e0188a45c2df0b6e7b1ebd011702ca59078b60", 0xd2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000004b000-0x8)='big_key\x00', &(0x7f0000049000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000018000-0x3)="fc3823", 0x3, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xafae, 0x9, r2) r3 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000037000)={0x0, 0x4}, &(0x7f000004b000-0x4)=0xe0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000)={r5, 0x8001}, &(0x7f0000007000)=0x8) r6 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000006000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f000002f000-0x10)={0x0, 0x8, [0x7513, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000037000-0x8c)={0x6, 0x1f, 0x1, 'queue1\x00'}) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000034000-0x4)='-+<\x00', 0x200) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000001a000+0x6e1)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x130, 0x130, 0x328, 0x328, 0x328, 0x4, &(0x7f0000034000-0x40), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000001, 0x5, 0x8000, 0x1, 0x0, "2e5197587c3822a04aedc348c5e9963a33bb697bd5262adced22a666812bc9e44422ff106b80ee1cd1ecce4edaec5eb86b2ec27b265ef1208e062aa1412ac762"}}}, {{@arp={@empty, @rand_addr=0x81, 0xffffff00, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x9, 0x250, 0x8, 0x3, 0x5, 0x2, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x14d}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff]}, 0x80000001, 0xffffffffffff3349, 0x2, 0x9, 0x6, 0x10001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x220}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x93, @empty, 0x9, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000033000-0x4), 0x4) 2018/02/11 12:15:13 executing program 0: 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, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000108000/0x3000)=nil, 0x3000, 0x2000008) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069d000)={r0}) syz_open_dev$evdev(&(0x7f00008dd000-0x12)='/dev/input/event#\x00', 0x7, 0x2) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000988000-0x4), &(0x7f0000978000)=0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f000083e000)="47f3bf3a30bd460f8bbc6478a5", 0xd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ae7000)={0x5, [0x7f, 0x1, 0x4, 0x0, 0x8]}, &(0x7f0000ba7000)=0xe) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00002ca000-0x8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b6000)='/dev/sequencer2\x00', 0x183002, 0x0) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) bind(r0, &(0x7f00002d8000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000646000)="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", 0x1000}, {&(0x7f0000c7a000-0xe3)="9441edea9025ebb2bce4ffa63a98699736a1dff2fedf154c981677245e233986f72171f5254c4f0df274721ef928359cb654be517878e3239a22e234fdc787cf6ec2e0fb541ffe0db768f0013c70695d759e445fe59c4c246d9efe626853d19d6dc17956e410d8155cc82007effcdf854ddcc46ea41f31afae2b561fee08417e639869747de75d0b58371e6ae942eceaa753335a2b448e7f245c585ccd49f87b1f4c8d96e3eb95a63f5c3093c626ef2650602e5abda88e3dcaa18290f82f8d124bd955a16cf0df899741eb9fde39fa822f30f9aa3d7138104d525e6d336b7800dacbce", 0xe3}, {&(0x7f0000fca000-0x93)="c349642895bc2ff445f334a674fb3dca05d9230a9d2534270f77752609be9a12991281063584d9ae5954b1d0a713fe8bea9bc05e20351dfcb2081b9ba1901e7a3d9065613771a607f4aa7a581e2d907194fa54dbad20def83e2b6228a1f0c54b8f6e70acbf5202f3a0000bf9ddb07ef807c5b6f41d72195481734c9e04fc54cd670da0038337f024d061b6c83aa20d102ed2341cd8346e", 0x97}], 0x3) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000ca000-0x4)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000021f000-0x28)={0x10000, 0x7, r1, 0x6, r2, 0x0, 0x7ff, 0x9}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/vcs\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022e000)={0x0}, &(0x7f000032a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000d7000)={0x0, 0x2, 0x0, 0x2, 0x2}, &(0x7f0000cdd000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000bf0000-0xb8)={r4, 0x6, 0x20, 0x3, 0x4483, 0x0, 0x6, 0x72, {r5, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x1000, 0x1, 0x8ed6, 0x1f, 0x3}}, &(0x7f0000daf000-0x4)=0xb8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c8d000)={&(0x7f0000e59000)=[0x0, 0x3], 0x2, 0x4a5, 0xcd1b, 0x1000000010000, 0x6, 0x8000, {0xfffffffffffffbff, 0x1, 0x40, 0x4, 0x1288, 0xff, 0x2, 0x2, 0x4, 0x7, 0x401, 0xd2eb, 0x40, 0x7fff, "c3891f8c7afb8b8403cb91efbe69f769f4aa3307dfa5b8a5ac881f5299092288"}}) unshare(0x1fffffc) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r6, &(0x7f00000ed000), 0x8, 0x0) 2018/02/11 12:15:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x37) listen(r0, 0x0) listen(r0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)) getsockname$netlink(r1, &(0x7f0000707000), &(0x7f0000000000)=0xc) 2018/02/11 12:15:13 executing program 2: clone(0x0, &(0x7f0000b3d000), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="90dda84b63a21c29b62907aee917", 0xe}, {&(0x7f0000000000)="fc160185722a8a94d2afdc4ff1f5dc5e28811a1b79c62e291571d17a4dbb64a0f5fdead2bd6718bf04ce137c278ac0eca51054257dff22934ea356e0ce75c4eafd0684c373c661cc7f883db2aac89fbdeacfa3e7d97eae21438cae3cc54f3913c893c32967fa", 0x66}], 0x2, 0x2) r1 = getpgid(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x2, 0x8f1, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x20, 0x1, 0x5, 0x4, 0x6, 0xffffffffffffffff, 0x4, 0x3663, 0xb01e, 0x200, 0x800, 0xf8, 0x9, 0x212, 0x6, 0x81, 0x2, 0xfffffffffffffffe, 0x400, 0x80000000, 0x7, 0x9, 0x3, 0x200, 0x1ff, 0x8, 0xffffffffffff8000, 0xc000000000, 0x0, 0x4, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x0, 0x0, 0xe7e6, 0x4, 0x7, 0x6, 0x9}, r1, 0x1, r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x8, 0x8, 0xffffffffffffffff, 0x42}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x80, 0x3, 0x1ff, 0x6, 0x80}, &(0x7f0000002000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000001000-0x4)=0x2c800000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r3, 0x40, 0x6, [0x0, 0x0, 0x9, 0x80000001, 0x7fff, 0xfff]}, &(0x7f0000000000)=0x14) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000010d000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000001000-0x8)=0x1, 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be6000-0xa)='/dev/cuse\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000460000-0x8)={0x0, 0x486f58b9}, &(0x7f000037f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000adf000-0x8)={r1}, &(0x7f0000d55000)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f60000)="9e0a97019fcd1ab711cecb275d099014ee74284c6d0f3d94a47d32") ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000270000-0x8)='net/raw\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c88000-0x4)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x3, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)='/dev/usbmon#\x00', 0x3, 0x22200) tee(r0, r0, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}], 0x54) 2018/02/11 12:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a7000-0x10)='/dev/sequencer2\x00', 0x4c000, 0x0) connect$pppoe(r0, &(0x7f0000ed2000-0x1e)={0x18, 0x0, {0x4, @empty, @generic="970f9bfee6ebf1d617135f65115f606c"}}, 0x1e) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f00005f4000-0xc)={0x7}) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000), &(0x7f0000831000)) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8000}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024000-0x30)=[], 0x100000000000025d, &(0x7f0000021000)=[]}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000038000)='/dev/vcsa#\x00', 0xdcdc8f2, 0x80000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000039000)=""/4096) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000003b000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000003a000)=0xe8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000004000)={0x9, 0x3, 0x42d9, 0x3, 0x80000000}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000003a000)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/rfkill\x00', 0x200, 0x0) openat(r1, &(0x7f00005f2000-0x8)='./file0\x00', 0xa00, 0x120) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:15:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x7, 0x2, 0x5, 0x0, 0x0, "3740b3ebc70260cc9daf94135283ca24f89c20de7ae57986babadd349206df77f4fc75be2ddd565e242c5f1c658d9abb7d72a4ad4cd4349f96207a09091b79", 0x55a0}, 0x60) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x20) 2018/02/11 12:15:13 executing program 2: r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f0000f24000-0x1)}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000014000-0x1)=0x2, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socket$unix(0x1, 0x3, 0x0) connect$inet(r0, &(0x7f00001fd000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ecd000+0x502)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x33d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, "0688016f7c2988ed1e75eb2dfc5fecdd75499c6d7369c17bd6642d196398c08fadcd62d18b32871d6ce4adac14142f090a1c13a92146c4850bd7c461f121949e9ad1397db4574da7899afd4b0824988f0b73fafa48867c11cd72d78d1a0d6fc09f10ff721d8ae0539a614e1778e89bb59307f184c4bf847417ee0582e31400169b33c3857dea4346ee86639df7388b6a7aa05de152b024263a375b5e14585a1226814545b8d322c11e8031b09a1360a6079e218d4de5bbb92ec3a7160ad999d025e2e4482668d384999b"}}}}}, 0x0) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/rtc\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000f22000-0x10), &(0x7f00000cc000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x100109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt(r0, 0x328, 0x2, &(0x7f0000002000-0xc3)=""/195, &(0x7f0000001000)=0xc3) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f0000002000)={0x18, 0x80000000, 0x100000001, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="2e37b278bc972e1f53495cfbf0ba9179", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) r3 = socket(0xa, 0x5, 0x0) getsockopt(r3, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000-0xb), &(0x7f0000004000-0x4)=0xb) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000003000-0x4)=0x80, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000003000)={0x2, 0x7f, [{0x100000001, 0x0, 0xb00}, {0x0, 0x0, 0x5}]}) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) execveat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', &(0x7f000017f000-0x10)=[], &(0x7f0000877000)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8ba, 0x4) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000129000)=0x4, 0x2) ptrace$getsig(0x4202, r2, 0xfffffffffffffffd, &(0x7f00008ff000)) 2018/02/11 12:15:13 executing program 2: r0 = socket(0xa, 0x4, 0xffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d44000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0x20001800, 0x2000, 0x8, 0x7, 0xfffffffffffffff7, 0x5, 0x18, 0x5, 0x400}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) modify_ldt$read_default(0x2, &(0x7f0000001000-0x37)=""/55, 0x37) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0xe4, &(0x7f0000003000-0x5e)=""/94) pipe(&(0x7f0000001000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000004000-0x18)={0x1f, 0x3, 0x4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000005000-0x24)={0x1f, 0x1c, [0x0, 0xfffffffffffffffc, 0xd7d, 0xe918, 0x7fffffff, 0xffffffffffffffff, 0x40]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000004000)={0x3, 0x0, [0x0, 0x0, 0x0]}) getpeername$unix(r4, &(0x7f0000005000-0x8)=@abs, &(0x7f0000002000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000000)={0x0, 0x7ff, 0x6a, 0x0, 0x0, [], [], [], 0x9, 0x9}) sysfs$2(0x2, 0x5, &(0x7f0000001000)=""/114) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r5, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000007000-0x60)={0x27, 0xffffffffffffff7f, 0x20fa13e4, 0x5, 0xffffffff, 0x1, "615c643ea2fc4f93def61c28e3655f1ae262a31f95ae84229c408509075f23ab35291722c904e489bc8b502d0fcbf02a5b9c58b8b26a7684ff918ca1d57892", 0x10001}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000007000)={0x3, 0x9, [{0x9, 0x0, 0x8d}, {0x1f, 0x0, 0x7}, {0x3, 0x0, 0xb}]}) time(&(0x7f0000006000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) r4 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r4, &(0x7f0000818000)) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000003, 0x1ff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0x39, 0x5, @tid}, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f000000e000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000e000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x4, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x3f1, 'dst\x00', 0x0, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000]}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xfffffffffffffee0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x0, 'CONNMARK\x00', 0x1, {0x5, 0x14, 0x6, 0x2}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x10000000], 0xffffffffffffffff, 0xffffffffffffffff, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r2, 0x2000000) [ 87.568609] audit: type=1400 audit(1518351313.558:115): avc: denied { setopt } for pid=13709 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x40}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x7f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000180000-0x8)) r0 = memfd_create(&(0x7f0000408000)='posix_acl_access{])|mime_type\x00', 0xde9129b30dad3e34) timerfd_create(0x7, 0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000e0f000-0x1)=0x4) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a}) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000f3f000)={{0xffffffffffffffff, 0x2, 0x3, 0x3, 0x9}, 0xfffffffffffff000, 0x0, 0x1}) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/11 12:15:13 executing program 3: 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, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aec000)=0x8, 0x4) connect$unix(r1, &(0x7f0000fce000)=@abs={0xfffffffffffffffe}, 0x8) 2018/02/11 12:15:13 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00008b1000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @random="ec6e461267fc", @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}, &(0x7f0000ff4000)={0x1, 0x2, [0xcde, 0xe0d]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000001000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000002000-0xd6)=""/214}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x0, &(0x7f0000002000/0x1000)=nil}, 0x18) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_open_dev$sg(&(0x7f00003c7000-0x9)='/dev/sg#\x00', 0x2, 0x103000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00002ba000-0x8)={0x1, r1}) clock_gettime(0x0, &(0x7f0000a2f000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000009d000-0x8)='./file0\x00', &(0x7f0000e7f000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1b400000}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021b000-0xc)='/dev/autofs\x00', 0x141000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d1b000)={0x81, 0x0, [0x0, 0x7e0, 0x4, 0x3]}) futimesat(r0, &(0x7f000090d000)='./file0\x00', &(0x7f0000fac000)={{0x0, 0x2710}, {0x0, 0x7530}}) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f00006fa000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000dad000)='./bus\x00', &(0x7f0000403000-0x10)={0x0, 0x1}) pipe2(&(0x7f0000f46000), 0x800) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) fremovexattr(r0, &(0x7f0000ace000)=@random={'user.', 'posix_acl_accesseth0ppp1eth0\x00'}) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00005cd000)=0x7fffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000c68000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x1}]}) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000042b000-0xc)={0x0, @local, @empty}, &(0x7f000046e000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00007ea000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00004d5000-0x78)={0x3, 0x78, 0x6f, 0x9, 0x2, 0xb040, 0x0, 0x400, 0x2, 0x2, 0x4, 0x7, 0x1, 0x5, 0x3, 0x0, 0xffff, 0x1, 0x2, 0x0, 0x1, 0xcc09, 0x9, 0x6, 0xf2, 0x9, 0x8, 0x80000000, 0x1ff, 0x0, 0x1, 0x0, 0x4, 0x57b, 0x1f, 0xb7, 0x52c, 0x80000000, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x60ae}, 0x1000, 0x6, 0x65b7, 0x3, 0x0, 0x5, 0xb53d}, r1, 0x2, r2, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/11 12:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ef6000)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCEXCL(r0, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f0000f3f000-0x48)={0xf, 0xe, &(0x7f0000020000)=@raw=[@jmp={0x5, 0x80, 0xb, 0x7, 0x1, 0xffffffff, 0xfffffffffffffffc}, @generic={0x200, 0x3f, 0x1, 0x10000}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}, @exit={0x95}, @ldst={0x3, 0x1, 0x6, 0x9, 0x3, 0x80, 0x10}, @alu={0x7, 0x5, 0x3, 0x7, 0x4, 0x4}], &(0x7f0000db9000-0x4)='GPL\x00', 0x7fffffff, 0x72, &(0x7f0000d99000-0x72)=""/114, 0x41100, 0x1, [], r1}, 0x48) pipe(&(0x7f00003cc000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000194000)=[{{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000240000)="1b35ea11ad90eafa21ce7723bd4dbf4094a7e0", 0x13}, {&(0x7f00008f5000)="9893d9d4aad2746e132e7e196ce1259487d464e4884b25f32b15a607da3fb6b3d11087e7a7dd97560645070499687b36a50f1e10a5fe6eb2318c3da9cac85a36dd3dbc64bb4bf29fbba9eea772dd659d84cdcc76ca0cdb91ce71a85f11bd", 0x5e}, {&(0x7f0000269000-0xe4)="f51c77cf4212340eb8914a4db52f3a265cd08713172a480785333b8bf55cfc44e3f45a02f42d8902597b918cac88e11d298523f0192fd4cac6135a67e3b671178c5627dac02665f48f2348b7fbd7a64bbac209278c2f4a5ab57e4d49d9e03c255c33ea20ca46214164c6d8f974faec4bb1a32e00902b7478741a9c67ba0fa85646d8308edbbe7ff62c0115ca856c504383e68aef43b05cbaf3190db395304ae59aedc23249fc20f80ea6f144f2ba34eb92871549f86ea5bb20eee5745ce2ddb06bea2de2225d3da2b068437d4d1635057edf5521b85a458807a7f883d5ff077ac9714080", 0xe4}, {&(0x7f0000b8e000)="e7f5ca172817a5dec043c803f3b7cc9a47e605488c93659d6bcb8c777c7ee75b", 0x20}, {&(0x7f0000100000-0xb7)="b0658a7ab31657a0f0e8897d242e596b7067ee415b4080c264502b699abae42fa18bce87d255f6c1bfd752045408ed807d09452bb1267bc84459359779121ada76744cd56446b2156e57ab01f1e910d10a97b00b9b3935ff1e4e24e43db336390ad8a2fc94a769dc7519cec24d1f21a4eb58f9ee761f0133a5ad684c4c50f1566a60ae62bfac77cda9ee236721baa52e9e9be117211564af49cbdc4f8af2b7a2ab8aa1afcc0326f4e1ee94bf50a52d77bc3e2d33f95c96", 0xb7}, {&(0x7f0000c61000-0x92)="c04deb13e4aa320c6bfc625b511bd3cd6aed7b86e1e901683dee4456359791f3a4a3772a381731801479f172f9a6e8468e5ef1fdc178522f57f7820c24aec0db6dd9ac711bb1c25ff6a11e845827118d54c9e79e574322d1b95c5fa48a5105b4c93e777b15655cf48ccdbe6b2e19869f78f8a0935dd6c1278dffe46831b4b7a2d8d6b9f7471521bc7f9723275517bda1f4b4", 0x92}, {&(0x7f00006d3000)="777bc0ce00a1f8b72124372edb1ec322c6813c84518ab0", 0x17}, {&(0x7f0000cb9000-0x1000)="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0x1000}, {&(0x7f0000366000)="bd6e888eb6e97943985552e9cfb60a38012cce0694dee19c94c81dd1b6f8a9a73ea40269d7c9a5525a0bf04a19455baede213df98a62476c6446a6c2c7e732ded79fc161294cb19abf40bf34253d4eb5adf60c14127b03f7d69b683c", 0x5c}, {&(0x7f0000194000-0x75)="d53057d0a12f1ce96835bc4d671358c1e5f5de61667e7863ef553c66464e8369bd974af5f472ae41ef3489f807bf20546579ca1181bbde648626f507ca5a1170a254fc5d56560c18125a7f9a60900a68bef0e1375b857e29068dead4d8c34d264c67b21fb432e89336ea14acfa72b45992d61cab49", 0x75}], 0xa, &(0x7f00007d6000-0xe8)=[{0x88, 0x6, 0xfffffffffffffffe, "3c4bc42b6cd7f9c69bd53049c8513d0b2ad834679b524befeea362a4c706f253c02cdcf1cdd9813023f96b2c4bf7c17e288f3556eb2d06cd125829470bcb3d274b6bc66bd11ee4628afedd08560cfbb8e18566ec3f56d1ae48d0f174dd9297e300604a62ddbb675231f9b6e6259cd5a2afee114cf987d0f3"}, {0x60, 0x105, 0x100000000, "693bdd209f5252022d944d5193acb1110cd8bf34f34832e633a6156d3d31d6d3cbc05192782e396e430c3b10e4a108e10f4bd4e45dca47f8cee3ba85a4c425ef932ca706ea375d2bc57f5e38a4016037"}], 0xe8, 0x40000}, 0x1}, {{&(0x7f0000b1b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x1fcd}, 0x1, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000f78000-0x60)=[{&(0x7f0000d0a000)="ab143e1df70d9dc2", 0x8}, {&(0x7f000020b000)="0b0b4c4a5a79da0579a7486f9a4377e161fe2f8c4a754eb69975c430944c8d5a273e02f31cd8c2986e86037fa5375eed1b4c1ee93f4d5a01d0d34b0ef28d3c9ab1b0bd1ced51481dcd6281e6adbcac04577987c1ce8cbe9a29f0e0e7e22f2abef1288c7fa41b85fbb49ef96d9051f7075619d63622f911", 0x77}, {&(0x7f0000340000)="1ca77fee5841ddc6f66dbab7e071edd2942e9f0b5c13fff9bd05a998f053da588520ddcc7ccf18c7462f", 0x2a}, {&(0x7f0000b3c000-0x72)="dcc3fbc5b955eee15c303783a27c374207ff5ae169c76d614ec84abc74fd410855b487938c946b522eb6ff3908ca3d178d3b009e0c269605385557f3cf0925512e9650c80dcce8a1ff16583b7d862223e10bf2ebf565e264a30ca44986b6fe7ef98b921bb27d98f621221dc70151e1596724", 0x72}, {&(0x7f0000d8c000-0x13)="dc86bd2aa7487091707ab112feba0cb702bf29", 0x13}, {&(0x7f0000e11000-0xf6)="d61b9771665898e314ac2454c76ba97b58badf79a5dc88f28388a3930cbb05e48b74c39e5818a664b39c6540ca4de94c132d26eb3c1ab7c1d590498cc8c7f722b59b1d342ea1859ca2f418f5dc0d22e63272b47ba73ac744b236c38c652842de4772c037ef5c74495b9ac110ea214c903eabbcb36e2bbe291440b795eca4a2e2373589c2bed51831c66c15a441cf89453593a832fc731e725ba109f1684574ee885b9d00cac54126f97751cb81f97686d1473baef0c89ee648a02cd72dd46d49fd790b4db2900e919343ff4268bd804ea68b50239966439b06bebc95afaa4c8814b43732c84509a7d7c12a6dceea29e757ee048d8758", 0xf6}], 0x6, &(0x7f00003e3000)=[{0x40, 0x110, 0x5, "cc0dee50470030d4b36e1f566f03ac2132a432f2899bb619e132ea85f226e26b5e8d1d3b552ba0270255249d"}, {0xa8, 0x1bf, 0x4, "29b812cb469c59138939814d8ac5eafcf5e8c9271b14746e0c662b6556b495fa5390eee60fef9bf37717b0761e42d61935eb00cb092ebf6869aedbfbab63459a3b6c33e51232342f3ddfdc940c3b2ad7e698c74afaa5ecb5820074d93915e01658e9625518081c2867f914cabeff2ca20f411f5b51fca7ae13b87e0990e4160d9af8c7a0b03045c333603c93ed3fc917e57c79abc57fa987"}, {0xe8, 0x102, 0x240000000000, "b8000110a740cb9d1b73c0a710c9f5abe67764e7f5fb2b238c90ef03a3d16bfb80951c772131c3bd4cb16e0e684a941173280c22c0a9d302ba1210516bb85b30718326483594af837b134900325fdfff94bc4f6d530d6d70b0652bae04a99b6f48fff82faba0425be140cdfdbbc2ec02a6c11cb8f185f0911a309e720e51bc5372a374cf53e8b242b457da3c398e604cf4ca9b635e91cf2f57dbd2df3c5aff38ea171c5ce554a5c893bd80f38f2603332a08c7ce52646c806131ae2f43cdc2a5e9312c17a131293a3b1dec4ba3a2bd12a4345f7add5f56"}], 0x1d0}, 0x8}], 0x2, 0x40) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ecb000)="3655c4b4acdfbb274b03f0fb1251baf08baf6d10adeeb49b004ba6885dada80b91df416c38f8dc4bee226d48ac23a4ebf4c273d890307aff3f68ca9296826fe353ccde45b20dabb25191c2ce9773e3433a455519cf0e0068067df997da7f675cf58c23ea0b2ba02ec9287c143e72e094c60a5c142d0fdad802f56f581b25804bf4b3976d990aaa133303d796d02711db5f95c752d116404446ee28bc55013d6da56996c338ca56c9b57795f29eb9832f58d448b5d3323b118fb668b0bee4347ee3d66758181c4738cf7ac762db588be6b90b271bab252b96eac1fea59b24075c8e91efb3e69f3490a42294d053f1f510cd75", 0xf2) 2018/02/11 12:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000018d000)={&(0x7f0000000000/0x1000)=nil, 0xdb10, 0x2, 0x4f, &(0x7f000052b000/0x1000)=nil, 0x1}) 2018/02/11 12:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) getitimer(0x1, &(0x7f0000fdb000-0x20)) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000b54000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000060a000)={0x2, 0x5, 0x3, 0x11, 0x5, 0x10000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000051e000)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000f19000)=""/26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/02/11 12:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget(0x0, 0x10) msgctl$IPC_RMID(r1, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f000037f000-0x7f)="3f5f5383e517fbd4217e6a8c1e5c4d4add579523ee3539beb17b7765932cf7e34f41df8ae895267c500d0e9e2968e4bf535efacd7bd609a2248f6103d0b15ee2ad76cd3cadfce6c7e7ee148fed6b5980013a4c9d24f5c7d4e7cdc32f98828ea21418eb71f379bdc418b600d085d858f778555843dadd85eb9938adfaf6005f", 0xffffffffffffffc7) r2 = msgget(0x1, 0x4) msgsnd(r2, &(0x7f000043b000)={0x1, "fb83b5e4cbace05fdbebcd6f6d42494723ece2e56828ec07"}, 0x20, 0x80000000000) 2018/02/11 12:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) 2018/02/11 12:15:13 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000744000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a0d000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x380000000000}, @in6={0xa, 0x3, 0xcbe1, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffff6d31}, @in={0x2, 0x1, @empty}], 0x58) 2018/02/11 12:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ab000)=0x200, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/11 12:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000c06000-0x10)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) r1 = add_key$user(&(0x7f00004da000-0x5)='user\x00', &(0x7f0000f3b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df2000-0xa7)="5c9889255d17116c558b8b743df0513bdc02c9d820067e093f1b4b0477684ccafbd5204c14418d630a399d042156f95fb8fe7ad5589711e67a4de83d97a622a6d6e39fbb865b0ffa5779fa149672a519bd897171b5c91570f1e9b0c1e9b8b397f698aa555e72c60346ab27f3dfbd00f7b97cceab5a8eae975c5f268f6024a36513db094adf91977f5460481d00e9aa992afde17f088e35cdf884d74a11e66b2cec750080856fbd", 0xa7, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = open(&(0x7f000089b000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000b4000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4d9, 0x2, 0x4, 0x6f, 0x2e}, &(0x7f0000b26000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000014b000-0x8)={0x0, 0x8}, &(0x7f0000655000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b5e000-0x8)=@assoc_value={0x0}, &(0x7f0000368000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ff3000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b74000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000fa000)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000d01000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008aa000-0x8)={0x0, 0x1, 0x2}, &(0x7f0000ded000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002c7000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x101, 0xff, 0x9, 0x3f, 0x1}, &(0x7f00001c5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000e0000-0x8)={0x0, 0x1000}, &(0x7f0000ec4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e3e000-0xb8)={0x0, 0x50, 0x0, 0x9, 0x200, 0x1939, 0xff, 0x5, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x1f, 0x81, 0xc00000000, 0x6, 0x2}}, &(0x7f0000bbe000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a14000-0xb8)={0x0, 0x237, 0xf8, 0x100000001, 0x200, 0x400, 0x6, 0x4, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffff, 0x7214, 0x0, 0x3, 0x6}}, &(0x7f00001d5000-0x4)=0xb8) sendmmsg$inet_sctp(r2, &(0x7f0000442000-0xe0)=[{&(0x7f0000538000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000058f000-0x70)=[{&(0x7f0000f64000-0xc0)="3259551d6da372c07ee1be8d6ae7b111f2c8c3ebbc2678cfa1101afe45e969785ac2419d6791d0c6785943c0602729cb5888b1c4ac23d7ffdedbbb19023bf5b78717bfd5284d1224be0f7b1623ab00ff29919dc924c78fdbb7e826dce4b9d584c3d7200f6e828a3a87ae2491c6942f898f33fdba3e2329a769ea303c0976ebd5b38196f14d492aa66d3abd3559ec8b7428bdf178efae61f0f05846a54d0ca3bec296c6747eda8604752640edfd3bd22d069354d0a0c9e7cabcdcaa1a43f8923c", 0xc0}, {&(0x7f00002a4000-0x1000)="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0x1000}, {&(0x7f00004eb000-0x40)="77b5ec608620275cc35e09d436218a06d5e0e1e9f3d8dfb4a58d51d58ac74400f53466304f233f0e5789aaf3da43eedcd4b97be9d8e3c181f4e1866d183fa6e2", 0x40}, {&(0x7f00007cf000)='L', 0x1}, 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0x1000}, {&(0x7f00009fc000-0xb1)="c44e204c98d2de81fd47d1a3f60d92e44e96532a33fd15f0a9d4848bbcdb56f904bfd22e72c7222fd0ee3848a2f09e0be8b9ebbf1f6553dafaca7da23fa2431b30c0801312c382383bdc1294bdc33cea4b485020301b0a026a5e0ed9632204de74dae15ab10a300277b777459ebb8db931450a534ab93e9831de294eafbb551a47753924711853ab9622aca8958cfd63f910d6ac2989514d645541efdcdff01b8d1602698b1bb2046d13bd6bc420278d88", 0xb1}, {&(0x7f0000aad000-0xf9)="390d7493c0eeab762485046a5c1df968244b87c5a37aa3a89a1daa137ad62888525efafc6f7a037275fd5c94a413cd299c0fdd14619184e810dc98bbc4f1c033e1a053d1b1230144d125956eabf34067931548e700c0b963bb0cbab08b1d5184cc58135d3856dbed72bfe8ebceb94a74965f3760495a003785825ef34bda1e2fbbfd62437eaf6b078dc993337a7f8a5e1f20a460c453f541c693cde3bf09f5256ff463a89d3a79e9e61b8a050af23bfbe269e9a46bae3d10488687a2b032ef22a41d15bd7147f96c548e7991016e6afdb8f2e6103aece737a9a366718c72ea73f36f3394e93c53d2bca5e25c097907fe46f5c11dbcb45a01f8", 0xf9}], 0x7, &(0x7f0000c44000)=[@sndinfo={0x20, 0x84, 0x2, {0xfc00000000000000, 0x8004, 0x3, 0x623b691a, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x2, 0x1}}], 0x60}, {&(0x7f0000da6000)=@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x92f}, 0x1c, &(0x7f0000af6000-0x40)=[{&(0x7f0000b87000)="9f1b8242baa959e1dd8f0c59d33da43f302375d7da52fc1ddf0b52ec484aa70614b31a7b92e77623b6c6079eaacc5d387c6eb43808072ba4b6ee7561460436150859b51477541ef393555d6062e604550d7938b166c244f7836f884fdd3002676a247a834ff422aecf81c851ad793e1d04f6038d24830a69a4039a81dfb83975d3d9f3ae94ffd8ce83c46ffb10bea8d7f18e72d434a7", 0x96}, {&(0x7f00006c2000-0x2d)="977c492a04ac713efd16ba9cae54413495ffc136a8e4bb0f6280459def3a39d5558de1db3d9e53573a12c54378", 0x2d}, {&(0x7f000073e000-0xdb)="fa7caad912c69a1c6d1fd31297b6a6081378a58090ad85a2a2d3cf2559ce4d54919ed18c66aada3003c2ac879405d8ff760091cf672c4750bbd1e9b085b5ee6189ca2f5adf7303ee8afa34ae40305a180ec9d49ece681842e61266c70c12a5ac05b3c0c53e37cd16b3cf3713ff5d79973e1d20673d6e837c9e8adc1638cf627e89b973fba48f32a7101c55d6d40dcb6973cee841f4b83bc5e1649ce334dc451ef695354de3837975641712771f02ca976059a70901f5c820657453496e48bef001bffd7589269eb6a4f6e34136b7f47d133650838fe13e315feab0", 0xdb}, {&(0x7f000099b000)="ce6a1efdb0e78aad0ce2e92a71e8d17ddb8b41c4886a7e8b92b158f68aaf8fdad3d69bdc2710699290a29c0756184a887e9c34557a26320ae1fdbad38bc5633f4b91307ff69f9ed5365fcf971ca0fc2877000a835afa6515fba8253585c58887c7ef41c77b6b537cb08b4e363922e3681faa1a0102a7154d09d0fca9d11f4db924fd642a08e6a18a46c8b971b80a26d37e9e9577e7e930c73ef5c1e88c5f7dcd7ae039e2648d45883aae0081b047501529d4f53e5f388c88edab6230a84a70a8a3f15d19ce0b38e2c16feecf7c26ec250b484fc9756bf0981add1916c9cf28cfdcc85c4209fdf3c51b62c8abb54cf4050a18b3", 0xf3}], 0x4, &(0x7f000028c000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x9c0, 0x8000, 0xff, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9a, 0x8000, 0x9, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7fffffff, 0x208, 0x8, 0x7, 0xfffffffffffffffc, 0x1, 0x1f9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1000, 0x4, 0x9, 0x2, 0xf91, 0x1ff, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0xc996, 0x1f, 0x73, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0x1, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x85b3, 0x1, 0x0, 0x100000000, 0x9, 0x7fff, 0x96, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5f, 0x8200, 0x7fff, 0x100, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x1000000000, 0x8}}], 0x1b0, 0x4}, {&(0x7f000041d000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f0000177000-0xa0)=[{&(0x7f0000c6a000-0x46)="bdb2d8797d37e26dc8acd39b371302fa330b9bfcaa3e7b476e70c7545db4911769d60d2f88252a266a570b0ed52da2b24bdf5d48ff826f441c7b48317984613ec999deabb4b9", 0x46}, {&(0x7f000085d000-0x9e)="4656b5950b3c5df94a5ea0744cd40b5b24fe650b777b2d3f2748f2cddc8089d08b4c0425bae08ccc4ec1b5ad386aa6d0012b5df9246685674aa7fd329395c9e56365e5dd0d8d501f26b2b8ab08261f59dbd6d94d7af07358dc85be1ce2a34d6a5cc05281004b1358ef21650b6794767ce89480f0811d514817a80b4fd85927cbff755c2e40c8681b043c27bdb935ee9caa36688d9a1c00604146d51d90ff", 0x9e}, {&(0x7f0000624000-0x13)="be762c0f38b7b51cec047f48ee5a5339fc83f4", 0x13}, {&(0x7f00000df000-0x20)="d6248bbce8bf6b9697e59ed721c5f51d743547f5a2348ab940a760a1b443bb99865d", 0x22}, {&(0x7f00005bb000-0xac)="8b8ed26e905020a02381c16158225db0788d8437d8856a3fcfee1570f4c989f21829f779dfae833ff4e7cfd2b60b3568fcdf1be6280ad8f2ca2b52dbdc9bd98973306b4fbd93621b0872bde79c32edb63a45547ff86ae1f57fcf104cac6727774c23ad4c3fa24e1aafac29f4fb4ee1cc6671d18821c6cb3040a4d0848553ea3af3ef685941b2ec1437a5d6c4e619c68fbc5b135955f48e5e5698401f497b164649bc1545fd9694da3178b1cd", 0xac}, {&(0x7f0000801000-0xed)="0ef7a8d2d99336cbbdd96eda0377b3908f3f6df5122bfc132446223d12b8a0abfaae23a930d7beb746c45aca232090b0d438ba48f2ff1abd98d8b3e349b064f5674449a76cf5f41b1ea572b47574bb255142a3f650b24555611d4de2220849f82fe43162cd5298c642e2cf3076d8a13fed0aeee8dc050b26a75b2ea6a2036f500c64428c811e7607e9c905c2a731123b5b635599d22c4f7fbc6a44b2a90811995a92ba159f70f1351570327b9036b6bdb4989c74b3136f04314f154646d22c063c29bf8d4bed610561bf0037abda17c51145d4f5d127553f0adcfb008029623ce23535c13cbda083a9fc7fc6a5", 0xed}, {&(0x7f00003bf000)="c09a5f6081f53a44b0017d91f1b947d8925f7a3e975d8eda2e4e64b7daa5b9ffcff2326f0da40b535e4e5b54384eab2111437c87bc66a5476d506aa8c2110515b820acbf52373645781c6c3838bc24111370bdfe901ac7197c4c64b5a01d24fe7e96089f2b84ac3f8fb4d5b602fa6ed3a3c95d2e627074dcc40e324100ad4cd135e21540f3197cdf52252a658bc12e2dc50d", 0x92}, {&(0x7f0000d00000-0x12)="f2c58c40db90150182b6c2c813193c748346", 0x12}, {&(0x7f0000db0000-0x17)="fcdbf78cf572bd14423a5f3497e407ebe2dab5c2f1b396", 0x17}, {&(0x7f000007e000-0xc4)="3af48d1e06b38202857525199f385ffc237f1cd742cc40d430d718ca359fa7ba32ac3a50ade89c52a81ae678d58af45acd8c9fc998dd442f5e6b452f6d7ddfd832fe092b73b61a2f71cea2a26b274ea13e3df8ea27ac0f26678b58dcbcfab5d58863c680cb0032d740912a5e3e98424bbc91905e0e257b225e814cbe0dfd0dc6bb1b67f9a4177644007281b25bbe65284d7eb9baa5eda236af5ebac55d0d7452c397c6f7d712ccd35d04f2874306676646416864e5cfc57053a992b1ee7cafde3baed1f6", 0xc4}], 0xa, &(0x7f0000530000-0xf0)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x7ff, 0x5, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8, 0xfffffffffffffff7, 0x9, 0x3f, 0x80000000, 0xc6, r11}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x401, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x0, 0x9, 0x1ff, 0xffff, 0x7f, 0xfffffffffffffffb, r12}}, @init={0x18, 0x84, 0x0, {0x3f, 0xc, 0x0, 0x4}}], 0xf0, 0x40040}, {&(0x7f000063e000)=@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c, &(0x7f0000fbd000-0x60)=[{&(0x7f0000625000-0xd9)="23559af855757f94a04220692bfb8310b2612eedc9686e921aeaa1316189aa9486d98221473977d4fb3f3e5276e83eeda0f2c0302f514527221ee5a3ee45fe8cc89562b5d3c2c80bccbb6030defa236a118b6d8f44780f89e1a821ddaf33e9c6dddc2158027a8e93da807df8294693c4ec1bf5e3ca984eb2befe62951ce1c26ba2c796e917ea16314550709e2384b50322b7fdfe0f20e08e573b68a18cf3cd66857158abc898fa6c4f197b7c8a137317fae64423b6f3f028195eabf00ccba9e55b6541444434b76a90f7c2969c1a1048e57c5b4db575c058ac", 0xd9}, {&(0x7f00000f3000-0xf5)="f917f6792b780e081d8657916dac88288129b10fe04931c00d23b3f9242205a61a335a76df6ba75e83853ade6b0890253ae51abadda1823c48cdedf24eb7b42f19764f6b96bb121bb37690e6acf00b328b37529425c8f6410096a4989e95bea639cb7b6427e21267db29f640bfdb0a5510ec61b640516076295181246900583ff207d24b11c3e105da245f87a903ce94aaa9c6c55fac5659f69061b692063ecfba4f7da28cf545801cea7a5055eb8dc3dff8cda6fee4961708f998ea3c6422501103351b9eda9bf75d3c7ecf6c19842e071cb62532fb1e7a8fc29b339ba7c3a7b250e3fb07e805eb6dc0af47b572e543113dab3be1", 0xf5}, {&(0x7f0000a04000-0x9)="9f24ed1ef10839e57f", 0x9}, {&(0x7f0000faa000)="361f4948c496b4f60459e8d766a466f3153f6f3165c849683ef4b00c", 0x1c}, {&(0x7f00007a8000)}, {&(0x7f000038f000-0x84)="187137445094cff1604c118828a7e3f0a7b62051614a5d4fe23d1db7bcf957df8e2e129f64151dfb261f14497aa59aee5fa0aa90a401bb4b0b0e10b912f142d8b7efc1de615c75946d06c1ef8e86e47965865a0cb5d1f5176b72eb4f648369f15436c0157a31731fc5c591e932ad621a842ce70c99242b5436ceb32c7b452b70ac10add2", 0x84}], 0x6, &(0x7f000051e000)=[], 0x0, 0x4081}], 0x4, 0x40000) 2018/02/11 12:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009f5000)=@generic, &(0x7f00003c0000-0x4)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007f6000-0x4)=0x100000001, 0x4) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) bind$netlink(r0, &(0x7f0000485000-0xc)={0x10, 0x0, 0x2, 0x801000}, 0xc) r1 = semget(0x1, 0x0, 0x108) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000b69000-0xad)=""/173) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = syz_open_dev$sndmidi(&(0x7f0000db8000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff80000000, 0x40000098002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001ef000)={0x0, 0x3}, &(0x7f0000850000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002fe000)={r1, 0x7f}, &(0x7f000098a000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xffffffffffff7ffd) r2 = syz_open_dev$usbmon(&(0x7f00001d1000)='/dev/usbmon#\x00', 0x2, 0x400100) ioctl$TCSETA(r2, 0x5406, &(0x7f00009db000)={0x53, 0x2, 0x80000001, 0x100000000, 0x81, 0x6, 0x3, 0x7f, 0x2, 0x3}) 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$llc(0x1a, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/11 12:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000494000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000a8000-0x10)={0x0, 0x48, &(0x7f0000354000)=[@in6={0xa, 0x0, 0xcd9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xc6e, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}]}, &(0x7f0000d89000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d32000-0x8)={r2, 0x4}, 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ab6000-0x10)={&(0x7f00001c4000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x42, &(0x7f0000cd6000)={@random="8732d3f9e865", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}}}}}, &(0x7f0000cb0000-0xc)={0x1, 0x1, [0xf4b]}) 2018/02/11 12:15:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000)=[], 0x3c7, 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) connect(r0, &(0x7f0000006000)=@generic={0x10, "82e3baa67f2c4f4ee9616e740cfb2b5fd91694c53d3bbf883852d25f3cc0eaaa83f18124ec859c8b23bc4fb2f2177b7c57d89dad5df9eaaca314a7487478ee9f20fc8bd4f47ebffdf0a4d4a92945bb5da3d3125962480d9439483bdd25cbe5c6f990263bf050f7782dc66dc9ba810a693a79d35d605e8d3a94b8bac4bebe"}, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000064e000)='/dev/sg#\x00', 0x6, 0x208000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000083000)) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @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, []}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/02/11 12:15:14 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/02/11 12:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f8e000)=""/92) r2 = epoll_create1(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/enforce\x00', 0xc0000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x10002018}) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004fb000-0x60), &(0x7f0000001000-0x4)=0x60) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b6c000-0x8)={0x4, 0xff}, 0x8) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000)='./file0\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = dup3(r0, r1, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000006000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/11 12:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000071d000-0x8)='./file0\x00', 0x10601, 0x0) bind$unix(r1, &(0x7f0000bb6000-0x8)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) unlink(&(0x7f0000f44000)='./file0\x00') syz_emit_ethernet(0x36, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000244000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x8000, 0x8, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/02/11 12:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000203000-0x20)={r0, &(0x7f000043f000), &(0x7f00002e8000)}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fb5000)='./file0\x00', 0x40000, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a87000-0x6)='%eth0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000257000)=""/244) 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000a3000)=@assoc_value={0x0, 0x4c}, &(0x7f00002cd000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000081c000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) connect$inet(r0, &(0x7f0000c7e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000007f000)={0x0, 0x6, 0x4, [0x5, 0x2, 0x2, 0x9]}, &(0x7f0000616000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={r3, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f00002a6000)=0xf8) 2018/02/11 12:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3e000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000377000-0x4)=r3) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/11 12:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) socket$llc(0x1a, 0x3, 0x0) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xffffffff, @common='gretap0\x00', @generic="1079f01a0570cb2d520948019480e46b", {}, {0xff}, 0x2, 0x1, 0x46}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005b7000)='./file0\x00', 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a4000-0x3c)={0x20, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0xa}]}]}, 0x20}, 0x1}, 0x0) [ 88.204966] audit: type=1400 audit(1518351314.194:116): avc: denied { ioctl } for pid=13836 comm="syz-executor4" path="socket:[37247]" dev="sockfs" ino=37247 ioctlcmd=0x4b4a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x401) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000010a000)=0xd1ec) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x90, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8935, &(0x7f0000739000-0x50)={@common='nr0\x00', @ifru_names=@common='ip6gre0\x00'}) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x3, &(0x7f0000af8000)=[]}, 0x0) 2018/02/11 12:15:14 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) pread64(r0, &(0x7f00008f7000)=""/70, 0x46, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d53000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000458000-0xc)={0x0}, &(0x7f0000182000-0x1)=0xc) ptrace$setsig(0x4203, r3, 0x9, &(0x7f00007b3000)={0x1f, 0x1, 0x3, 0x7fffffff}) readv(r2, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x1, &(0x7f00007d8000-0x4)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000c91000-0x1a)="eb062450a0dda8702c48717d8696e7555979338aa4c5b8bd7c5b", 0x1a, 0x1b0, &(0x7f0000a09000)={0x77359400}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) 2018/02/11 12:15:14 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000007000-0xf)=""/15, 0xf, 0x10000, &(0x7f0000002000)=@abs={0x2eb7ef2d9c9b6213, 0x0, 0x0}, 0x8) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000039000-0x78)={0x240, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x6, 0x8, 0x5, 0xfffffffffffffffb, &(0x7f0000038000)=@generic="96987b8efa4af0fa07ed2b9bd4da36d6", 0x4, 0x100, 0x8001}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000023000-0x50)={{0x401, 0x4}, {0x7, 0x3f}, 0x8, 0x1, 0x3}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000019000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000003b000-0x3c)=[{{0x0, 0x0, &(0x7f000003a000-0x60)=[{&(0x7f000003a000-0xd2)=""/210, 0xffffffd5}, {&(0x7f000002f000-0x10)=""/16, 0x10}, {&(0x7f0000021000)=""/249, 0xf9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000037000-0xf3)=""/243, 0xf3}, {&(0x7f0000039000)=""/107, 0x6b}], 0x6, &(0x7f000003a000-0xfb)=""/251, 0xfb, 0x1}, 0x8}], 0x1, 0x2000, 0x0) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd082) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x217) 2018/02/11 12:15:14 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000006000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000065a000)={@reserved=0x1}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x440000) clock_gettime(0x0, &(0x7f00000ca000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00003f1000)={0x0}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{r2, r1/1000+30000}, 0x1, 0x63, 0xfffffffffffffffe}, {{0x77359400}}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) r3 = syz_open_dev$midi(&(0x7f00008a9000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x18000) mq_timedsend(r3, &(0x7f00001e9000-0x94)="b00f58ae5aef6176577e285235f62c3c96ca0b1232c5ae97776f9d234fabc4ba406051955e16b3ac32903f7f595b55cb81b45b829a47542fa4fc37d604c000a6d02a4a66b72d744a06546b4c33dae7766fbcfd40aca201a749c47151aa9a7f56c422cd34a9520e840490c1a885a55146905b7f91b8ea9ea97e2dbb737d59dd80f7f45c0dc84f3582090fdcc5bca549d812836abe", 0x94, 0x10000, &(0x7f0000a3a000)={0x77359400}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000e2f000-0x10)={0x0, 0x0, &(0x7f000085a000/0x1000)=nil}) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000510000)={0x3, 0x8, 0x8000, 0x7fff, 0x100000000, 0x4, 0x8923, 0x1000, 0x4, 0x3, 0x101, 0xc7ff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000eed000-0x8)={0x7fff, 0x18, 0x30, 0xb93000000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000d8000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/11 12:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db9000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000047c000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002ac000)=""/148) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00009d5000)={0x1, 0x401}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a66000-0xe8)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x176, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5456}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffffffffff2d, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xdc) r2 = syz_open_procfs(0x0, &(0x7f0000106000-0xe)='net/dev_mcast\x00') socket$nfc_llcp(0x27, 0x3, 0x1) readv(r2, &(0x7f0000484000-0x40)=[{&(0x7f00004ce000-0x3a)=""/58, 0x3a}, {&(0x7f0000889000)=""/128, 0x80}, {&(0x7f0000405000-0xc7)=""/199, 0xc7}], 0x3) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f000053b000)=@known='trusted.syz\x00', &(0x7f00007df000)=""/183, 0xb7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/vcs\x00', 0x200a00, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004ae000-0x1)={0x80}, 0x1) syz_open_dev$random(&(0x7f00001f0000)='/dev/random\x00', 0x0, 0x40) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) uselib(&(0x7f0000301000-0x8)='./file0\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00001f7000)={{0x9, 0x4, 0xbc2, 0x1, 0x4, 0x3}, 0x10001}) 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0}) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f000026c000)=0xc) memfd_create(&(0x7f000063c000-0xb)='vboxnet1)(\x00', 0x1) 2018/02/11 12:15:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6834, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x9, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x6}, 0x31, 0x8, 0xfffffffffffffffc, 0x3, 0x71ce, 0x0, 0xece4, 0x80000001, 0x9}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) 2018/02/11 12:15:14 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000-0x8c)={0x3, 0x5, 0x1, 'queue0\x00'}) 2018/02/11 12:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cc8000-0x588)=@nat={'nat\x00', 0x1b, 0x5, 0x528, 0x1e0, 0x1e0, 0xffffffff, 0xf0, 0x1e0, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f00008e7000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, @port=0x1, @gre_key=0xb05}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gre0\x00', {0xff}, {0xff}, 0x3b, 0x6, 0x3, 0x1e}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @icmp_id=0x1, @gre_key}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3e64, 0x800, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x1f, 0x800000000000000, 0x1, 0x3}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x10001, 0x2, 0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff, 0xff], @generic="8f977124939f9eec36814d6ba0474bbb", @common='bcsf0\x00', {0xff}, {0xff}, 0x73, 0x5, 0x2, 0x8}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x6b3f, 0x6, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x3, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @gre_key=0x1000, @port=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) writev(r0, &(0x7f0000290000)=[{&(0x7f0000d90000-0xd3)="bb710248eeb0f050f49334e1c032d3afe6496d4dbbf4454ed98c1d23acfa5a0c148bd9fe23f989640ba6361242bbc33f96773c7a249ad15f72eca177ea54ac637bdc568a2548d9b1e8b27c1629a57476766a8997d4d29dc90a0f9c8aa3aa934e74aa7ab2f1b788b383bb9475b5a391982f1379fceec9036924aba7b12b6d75faf4df86d3f36a1c7939363b5e0d00ec0b6994a5bba0b83b81d191acb4731dbd756e74a11aeb90b1a41740e47ea355a45b8ee1cf843416523144f7a9abbb93038a14d39204635c809c906e496f2bf89e75bf0ad6", 0xd3}, {&(0x7f0000f7e000)="627c9f8f72dd2f193624d07b60abecb24ff1ec3e34b6a24777a8021722f8f60130fab9f8c7fcd3e938aab34ce90487bcd631fb178c", 0x35}, {&(0x7f0000f7c000-0x85)="6e3942315988ca7ac71299cb0995e94577c5c301bce185962f6f9e6e47b415eb6b79b1c23e4b6bea4e3747d4a13c22b05ecc959d96a6c681ecd494b850c09818bbc9e7d2aa97fc2f4c05da61966e9eea277cbff95e7da573c6191b7df57a8615fe3c2a9f70a91c364e8714d31f627947e2dbfb68c852096e3e36f3fcc34eeae642df5dc6dd", 0x85}, {&(0x7f00004b0000)="3932ae97f75996141109d57a60bbd75eedff6f6bf5935db1d270386ae00b73e0118dc6377067f559aaf1d0312d2af826344ad5d01e066f1d6f8707e4f3c9210967fd34cdbbf6dcfe8e2e82906b7cdcd577f242ec", 0x54}, {&(0x7f0000f45000-0x29)="a96be0bb1e450e5cc8a7d7afc19a942b6590e17453afd18c9e4433e5ce533e1ebbbec20ddbbac42a61", 0x29}, {&(0x7f00004fc000-0x35)="b50664e55dd88a36cd78882e6c13fc26afcd433d151a4fa08a9559a7f222bc200c3ce66ed720568eb80ac50dfb6a2c600202f17ecd", 0x35}], 0x6) sysfs$1(0x1, &(0x7f00001cb000-0x5)='ppp1\x00') 2018/02/11 12:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000410000)='/dev/admmidi#\x00', 0xfd1, 0x4000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000777000), &(0x7f0000326000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000375000)=0xb2, 0x4) 2018/02/11 12:15:14 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000320000)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f93000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023b000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x81, 0x4) r2 = socket(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a29000-0x1), 0xfffffffffffffc63, 0x20008045, &(0x7f00008e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000105000-0x28)=[{r1}], 0x1, &(0x7f0000928000)={0x0, 0x1c9c380}, &(0x7f0000c73000), 0x8) accept(r0, &(0x7f0000359000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000021e000)=0x1c) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x671116e94cf9f649) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 12:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000119000-0x10)={0x0, 0xffffffffffffff03, 0x7, 0x5}, &(0x7f0000224000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021a000)={r1, 0x2, 0x8, 0x0, 0x9, 0x7}, 0x14) [ 88.500621] xt_connbytes: Forcing CT accounting to be enabled [ 88.538181] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000485000)=0x3ef7, 0x4) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='efs\x00', 0x40000, &(0x7f0000d86000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000029a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dc7000)={0xc34, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a94000)={0x4, r2}) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00003be000-0xd5), 0x0, 0x0, &(0x7f00007db000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 12:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000177000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de3000-0x4)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a1000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='net\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/11 12:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088d000)='/dev/audio#\x00', 0x8, 0x1001fb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/audio\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004bf000-0x8)={0x0, 0x7}, &(0x7f0000f5f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000092f000-0x14)={r2, 0x7f, 0x6, [0x3, 0x1, 0x1, 0x8, 0x320, 0x835]}, &(0x7f0000097000-0x4)=0x14) getdents64(r0, &(0x7f0000941000)=""/88, 0x279) setsockopt$sock_void(r0, 0x1, 0x3b, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000083a000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000053b000)={0x6, 0x3, 0x7fffffff}) 2018/02/11 12:15:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002fb000-0x9)='/dev/vcs\x00', 0x20040, 0x0) pkey_alloc(0x0, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000b05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000796000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e7b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff, r1}) 2018/02/11 12:15:14 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x101) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) [ 88.565080] audit: type=1400 audit(1518351314.554:117): avc: denied { getopt } for pid=13932 comm="syz-executor7" 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 [ 88.586933] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/11 12:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/11 12:15:14 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000040a000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000344000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b8f000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000060c000)='oom_score_adj\x00') rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) accept$nfc_llcp(r0, &(0x7f0000650000-0x60), &(0x7f0000929000-0x4)=0x60) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000299000-0xd0)="6f6f6d5f73636f726500d53e543e13a5ef2688707369e7ac55800c5db53abcf6580ee65789c521206c10cb37a94f7f7a61608d1bcce516995a66cc03a64f4bd0461ab6d9dae7d73e10ac408954d6737d726a02fe9adc132b4e8993f49564112f2036368b7cf1bda99b3fb73214de337a7421f9a8dee2fbb5ca2790019ea3e5e1772a0df32cac4f87e9bc8c6601e3f201fb85bf8740d6ca604158ece4b33c599980613ec32da6abfb1cf1933edf079135780c1a67773fdd986110a7c85fc3a04961b2f9ae0b6cab03772929dccdca6bba") sendfile(r2, r4, &(0x7f0000ea6000-0x8), 0x200000000000006) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002a2000)=0xcc7, 0x4) [ 88.667784] device syz2 entered promiscuous mode 2018/02/11 12:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x183a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000266000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001fe000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x5, &(0x7f0000d50000)={0x0, 0x0}) r12 = syz_open_dev$sg(&(0x7f00004fc000)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x1, &(0x7f0000ced000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000293000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f000058e000)="5aa0c3a5c2c566ab6a62edaffb0b4b5717933e76cf0fa0a072d5a88e94c6636c8d9ef0fe4a2cdf37b6c051d3fdb8809341b7e1542debfec7d8d0b2afea4ffdc917c376c057bd970561412b15b9f83509564991eef8d970bbccbe8aba008bf2e7676b695fb04c765a", 0x68, 0x16, 0x0, 0x1, r2}, &(0x7f0000113000-0x40)={0x0, 0x0, 0x0, 0x2, 0x20, r3, &(0x7f00003b0000-0x8e)="280ab0b5d246dfd2723c46a0f453c40cc23bb4bee650642556fdf85730144a26d831971ba3ca1abcbb000a9ce8e38ca8f9c27c0e132dee3ddafc4259715d12a3b1acec6592dd97dc90e4df0b817fcca78c876c1028cfcc209d7a63267f2d4d9214034114a77b51c44003e4328f606377b7304d5ca9847aef0fe0655f2926129484600f3f21176259fb2fb9c806a3", 0x8e, 0x6d55, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, &(0x7f0000c49000)="4aceb8a6ddb03da1d3199eee8a959b62af565e925836e05bc8a2f25b634fe681d31257481a8d3541492e62", 0x2b, 0x1, 0x0, 0x1, r5}, &(0x7f0000fac000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r6, &(0x7f0000000000)="305cd21cfbb86a5cf129f1ec4d9a52624e75513b204a5a7298e0025e85909ec74664ba21eadb6b5a346b7d", 0x2b, 0x2, 0x0, 0x1, r7}, &(0x7f0000a56000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000001, r8, &(0x7f0000001000-0xf1)="2e2fb069f7ecb7b5d6168d9b015e0ca1fd80442984795597a42e949bef4e3a6214befdb9bef52e217495bffcc0a792378750ffa79b7d4ff09e43a1fe2398835b1de0826262f71dacbfdd4245ef477d1e5cffcf3df54e90a263c0937f63442f6107661414ca399d4878340922fe14bd704792170238e3b7cbf8da89de05bc74e15aad30af8fea9085e0953190ea568173ff4d5b011b943f3b531a57c2f6da7356475b5c677b33154851495688afdd3c42da81c68b01c59dba69289b27f6a0b66d302322018afdd0079ce2c074316df488d8e17b4f6ebde85c752d26f5bac4a21e59f4402ee6f6d4e42bdd865e05fb335b45", 0xf1, 0x10001, 0x0, 0x1, r9}, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x1, 0xfff, r10, &(0x7f0000000000)="c6a85120e21f103ebd6abc6fd7dd77e47ce60b874225b6a96777126bd33a6c828f08fff40721eca04a829d88923c823fab89748ba10ccf1d645d51a1784d16c7d5e03a69a99cf1d64c24d13c3c6770f55a074c6ad3df6e9beeedad9d9b07948dd1ad65bc95c18c9a34b364ce090ca57ce8566c9bce27b4aecf7e74ec1dd5aea4b99373cb20971bbc4a1e5a", 0x8b, 0x4, 0x0, 0x0, r11}, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x7, 0x2, r12, &(0x7f0000000000)="f9ab44502854955352989b96c60228fa4068893657067740771dbede910488922686bda5439554df26ae04a53777523475b039d2ddf06dd84bf47cfc740dd9853761ef25b6e83dc070bc8eca414aa997c5d5cb6f0436330f500268aa1e7c5cdc435defd5cf3d89e3954c5b03ec5c0a7f4a2a43f38fb6c2ecec3798402a62b89a6b1fc26af39ef8923f4c4f36d20ed7318cc59b5e3351fa652ab350356edf689f6a5c967fe424ec073c284efd555bd9628abecc36c0ebea8f08dfe074195bac6af99e17fb93481ca4ec990724152ee02a9b208e4dbb30bfec2f38ed4ede397f94bd76cd54a51d63a6c72e163a3ff9bac8c5f2e8fa015c", 0xf6, 0x0, 0x0, 0x1, r13}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r14, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r14, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r14, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$nfc_llcp(r14, &(0x7f000048f000-0x60)={0x27, 0x8, 0x2, 0x7, 0x100000000, 0x0, "7f203fbe8ab4535a64c21490b318757d46ed9812e9d659dabf76877f3ccf85d00f55b32546a223823bf04886e5347ba6beb675f76c96c56204b34b9ee0e26c", 0x2}, 0x60) 2018/02/11 12:15:14 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x180) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x3, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000936000-0xd)='attr/current\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000a1a000-0x4)=0x163) syz_open_dev$usbmon(&(0x7f0000e2b000-0xd)='/dev/usbmon#\x00', 0x0, 0x410040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c26000-0x34)={{0x1, 0x0, 0x8001, 0x3, 0x4}}) 2018/02/11 12:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e5f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000320000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x0, 0x774f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x8c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0xa5, 0x2, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffff00, 0xff000000, 0xffffff00], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00', {}, {0xff}, 0xfb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 2018/02/11 12:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00007d7000), &(0x7f0000f32000-0x4)=0x10, 0x80000) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0xfffffffffffffffd, 0x1, @random}, 0x10) [ 88.691801] audit: type=1400 audit(1518351314.676:118): avc: denied { map } for pid=13949 comm="syz-executor4" path="socket:[38199]" dev="sockfs" ino=38199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 88.752522] Cannot find add_set index 0 as target [ 88.755851] device syz2 left promiscuous mode [ 88.769894] Cannot find add_set index 0 as target [ 88.807953] [ 88.809666] ============================= [ 88.813850] WARNING: suspicious RCU usage [ 88.818047] 4.15.0+ #308 Not tainted [ 88.821770] ----------------------------- [ 88.825939] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 88.835238] [ 88.835238] other info that might help us debug this: [ 88.835238] [ 88.843410] [ 88.843410] rcu_scheduler_active = 2, debug_locks = 1 [ 88.850114] 1 lock held by syz-executor5/13969: [ 88.854793] #0: (rcu_read_lock){....}, at: [<00000000148bf522>] __rds_conn_create+0xe46/0x1b50 [ 88.863776] [ 88.863776] stack backtrace: [ 88.868288] CPU: 1 PID: 13969 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 88.875279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.884608] Call Trace: [ 88.887176] dump_stack+0x194/0x257 [ 88.890784] ? arch_local_irq_restore+0x53/0x53 [ 88.895440] lockdep_rcu_suspicious+0x123/0x170 [ 88.900091] ___might_sleep+0x385/0x470 [ 88.904047] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 88.909911] ? __debug_object_init+0x235/0x1040 [ 88.914562] ? lock_acquire+0x1d5/0x580 [ 88.918512] ? debug_mutex_init+0x1c/0x60 [ 88.922641] __might_sleep+0x95/0x190 [ 88.926425] kmem_cache_alloc_trace+0x299/0x740 [ 88.931084] ? lock_acquire+0x1d5/0x580 [ 88.935044] ? lock_acquire+0x1d5/0x580 [ 88.938997] ? __rds_conn_create+0xe46/0x1b50 [ 88.943478] rds_loop_conn_alloc+0xc8/0x380 [ 88.947777] ? rds_loop_conn_free+0x290/0x290 [ 88.952251] ? __init_waitqueue_head+0x97/0x140 [ 88.956907] ? rcutorture_record_progress+0x10/0x10 [ 88.961899] ? __lockdep_init_map+0xe4/0x650 [ 88.966288] __rds_conn_create+0x112f/0x1b50 [ 88.970708] ? rds_conn_drop+0xb0/0xb0 [ 88.974589] ? find_held_lock+0x35/0x1d0 [ 88.978636] ? __might_fault+0x110/0x1d0 [ 88.982688] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 88.988551] ? rcu_note_context_switch+0x710/0x710 [ 88.993476] ? kasan_check_write+0x14/0x20 [ 88.997689] ? copyin+0x91/0xb0 [ 89.000944] ? copy_page_from_iter+0x50e/0x7c0 [ 89.005509] ? _copy_from_iter+0xf30/0xf30 [ 89.009731] ? _raw_spin_unlock_bh+0x30/0x40 [ 89.014123] ? rds_message_copy_from_user+0x29e/0x370 [ 89.019294] rds_conn_create_outgoing+0x3f/0x50 [ 89.023945] rds_sendmsg+0xda3/0x2390 [ 89.027722] ? avc_has_perm+0x43e/0x680 [ 89.031687] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.036158] ? iterate_fd+0x3f0/0x3f0 [ 89.039937] ? lock_downgrade+0x980/0x980 [ 89.044068] ? find_held_lock+0x35/0x1d0 [ 89.048119] ? sock_has_perm+0x2a4/0x420 [ 89.052161] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.057501] ? lock_release+0xa22/0xa40 [ 89.061452] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.067315] ? __check_object_size+0x8b/0x530 [ 89.071783] ? __release_sock+0x360/0x360 [ 89.075913] ? __might_sleep+0x95/0x190 [ 89.079866] ? selinux_socket_sendmsg+0x36/0x40 [ 89.084512] ? security_socket_sendmsg+0x89/0xb0 [ 89.089245] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.093728] sock_sendmsg+0xca/0x110 [ 89.097420] SYSC_sendto+0x361/0x5c0 [ 89.101122] ? SYSC_connect+0x4a0/0x4a0 [ 89.105084] ? security_socket_bind+0x89/0xb0 [ 89.109564] ? SYSC_bind+0x290/0x410 [ 89.113272] ? SyS_futex+0x269/0x390 [ 89.116968] ? fd_install+0x4d/0x60 [ 89.120576] ? do_futex+0x22a0/0x22a0 [ 89.124352] ? SyS_socket+0x12d/0x1d0 [ 89.128127] ? filp_open+0x70/0x70 [ 89.131644] ? move_addr_to_kernel+0x60/0x60 [ 89.136039] SyS_sendto+0x40/0x50 [ 89.139470] ? SyS_getpeername+0x30/0x30 [ 89.143510] do_syscall_64+0x282/0x940 [ 89.147375] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.152891] ? syscall_return_slowpath+0x550/0x550 [ 89.157799] ? syscall_return_slowpath+0x2ac/0x550 [ 89.162710] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.168057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.172884] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.178048] RIP: 0033:0x453a59 [ 89.181212] RSP: 002b:00007f66106e6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 89.188894] RAX: ffffffffffffffda RBX: 00007f66106e76d4 RCX: 0000000000453a59 [ 89.196138] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 000000000000001f [ 89.203382] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 89.210625] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.217870] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 89.225175] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 89.232629] in_atomic(): 1, irqs_disabled(): 0, pid: 13969, name: syz-executor5 [ 89.240085] 1 lock held by syz-executor5/13969: [ 89.244759] #0: (rcu_read_lock){....}, at: [<00000000148bf522>] __rds_conn_create+0xe46/0x1b50 [ 89.253718] CPU: 1 PID: 13969 Comm: syz-executor5 Not tainted 4.15.0+ #308 [ 89.260717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.270049] Call Trace: [ 89.272620] dump_stack+0x194/0x257 [ 89.276228] ? arch_local_irq_restore+0x53/0x53 [ 89.280873] ? print_lock+0x9f/0xa2 [ 89.284474] ? lockdep_print_held_locks+0xc4/0x130 [ 89.289383] ___might_sleep+0x2b2/0x470 [ 89.293331] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.299193] ? __debug_object_init+0x235/0x1040 [ 89.303836] ? lock_acquire+0x1d5/0x580 [ 89.307785] ? debug_mutex_init+0x1c/0x60 [ 89.311913] __might_sleep+0x95/0x190 [ 89.315692] kmem_cache_alloc_trace+0x299/0x740 [ 89.320337] ? lock_acquire+0x1d5/0x580 [ 89.324282] ? lock_acquire+0x1d5/0x580 [ 89.328240] ? __rds_conn_create+0xe46/0x1b50 [ 89.332715] rds_loop_conn_alloc+0xc8/0x380 [ 89.337020] ? rds_loop_conn_free+0x290/0x290 [ 89.341496] ? __init_waitqueue_head+0x97/0x140 [ 89.346142] ? rcutorture_record_progress+0x10/0x10 [ 89.351133] ? __lockdep_init_map+0xe4/0x650 [ 89.355519] __rds_conn_create+0x112f/0x1b50 [ 89.359931] ? rds_conn_drop+0xb0/0xb0 [ 89.363794] ? find_held_lock+0x35/0x1d0 [ 89.367840] ? __might_fault+0x110/0x1d0 [ 89.371886] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.377747] ? rcu_note_context_switch+0x710/0x710 [ 89.382656] ? kasan_check_write+0x14/0x20 [ 89.386866] ? copyin+0x91/0xb0 [ 89.390125] ? copy_page_from_iter+0x50e/0x7c0 [ 89.394688] ? _copy_from_iter+0xf30/0xf30 [ 89.398908] ? _raw_spin_unlock_bh+0x30/0x40 [ 89.403299] ? rds_message_copy_from_user+0x29e/0x370 [ 89.408474] rds_conn_create_outgoing+0x3f/0x50 [ 89.413121] rds_sendmsg+0xda3/0x2390 [ 89.416895] ? avc_has_perm+0x43e/0x680 [ 89.420857] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.425326] ? iterate_fd+0x3f0/0x3f0 [ 89.429101] ? lock_downgrade+0x980/0x980 [ 89.433235] ? find_held_lock+0x35/0x1d0 [ 89.437278] ? sock_has_perm+0x2a4/0x420 [ 89.441316] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.446652] ? lock_release+0xa22/0xa40 [ 89.450599] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 89.456462] ? __check_object_size+0x8b/0x530 [ 89.460932] ? __release_sock+0x360/0x360 [ 89.465059] ? __might_sleep+0x95/0x190 [ 89.469023] ? selinux_socket_sendmsg+0x36/0x40 [ 89.473671] ? security_socket_sendmsg+0x89/0xb0 [ 89.478400] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.482872] sock_sendmsg+0xca/0x110 [ 89.486562] SYSC_sendto+0x361/0x5c0 [ 89.490253] ? SYSC_connect+0x4a0/0x4a0 [ 89.494212] ? security_socket_bind+0x89/0xb0 [ 89.498687] ? SYSC_bind+0x290/0x410 [ 89.502403] ? SyS_futex+0x269/0x390 [ 89.506093] ? fd_install+0x4d/0x60 [ 89.509696] ? do_futex+0x22a0/0x22a0 [ 89.513472] ? SyS_socket+0x12d/0x1d0 [ 89.517246] ? filp_open+0x70/0x70 [ 89.520764] ? move_addr_to_kernel+0x60/0x60 [ 89.525148] SyS_sendto+0x40/0x50 [ 89.528576] ? SyS_getpeername+0x30/0x30 [ 89.532614] do_syscall_64+0x282/0x940 [ 89.536477] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 89.541988] ? syscall_return_slowpath+0x550/0x550 [ 89.546893] ? syscall_return_slowpath+0x2ac/0x550 [ 89.551803] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 89.557155] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.561978] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 89.567138] RIP: 0033:0x453a59 [ 89.570301] RSP: 002b:00007f66106e6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 89.577982] RAX: ffffffffffffffda RBX: 00007f66106e76d4 RCX: 0000000000453a59 [ 89.585225] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 000000000000001f [ 89.592467] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 89.599713] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.606958] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000008000), 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000660000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) tee(r0, r0, 0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00001da000-0x9)='/dev/vcs\x00', 0x800, 0x0) 2018/02/11 12:15:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x100000000000000) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) modify_ldt$read_default(0x2, &(0x7f0000b1a000)=""/230, 0xe6) r2 = syz_open_procfs(0x0, &(0x7f0000aba000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000902000)={0x40000000, 0x200, 0x11}) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000b99000-0x8)=[0xd34, 0x6]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}}) sendto$inet(r0, &(0x7f00006ae000), 0x0, 0x4040801, &(0x7f00005ed000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000000a000-0x4)=0x5f) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xe)='attr/fscreate\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001000-0x4)=0xffffffffffff2980) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)) membarrier(0x0, 0x0) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00002c8000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x9, [0x1000, 0x3, 0x0, 0x101, 0xfffffffffffffc61, 0x8, 0x1, 0x5]}, 0x5c) r3 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r3, &(0x7f000057d000-0x38)={&(0x7f0000805000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000c55000)=[{&(0x7f0000f9a000)="1a", 0x1}], 0x1, &(0x7f000067f000)=[]}, 0x0) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053a000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x80010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000942000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/11 12:15:15 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000095a000-0xb)='/dev/audio\x00', 0x12001, 0x0) sendmsg$rds(r0, &(0x7f0000b14000-0x38)={&(0x7f000060d000)={0x2, 0x3, @rand_addr=0x3}, 0x10, &(0x7f0000e8f000-0x10)=[{&(0x7f0000b5c000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f000037b000-0x58)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x4}, &(0x7f0000cee000)=0x5, &(0x7f0000e0e000-0x8)=0x9, 0x3, 0x0, 0x40, 0x6, 0x10, 0xfffffffffffffff7}}], 0x58, 0x20000000}, 0x39015b1171a2db86) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) 2018/02/11 12:15:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000ff0000-0x6)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7, 0x3, 0x8, 0x100}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) 2018/02/11 12:15:15 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/hwrng\x00', 0x301000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000d000-0x18)=@generic) prctl$setendian(0x14, 0x1) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000022000-0xc)={0x3, r0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000021000), &(0x7f0000021000)) fchownat(r1, &(0x7f0000007000-0x8)='./file0\x00', r2, r3, 0x1400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000385000-0x18)={0x0, 0x100000000, 0x3, &(0x7f0000f7f000)}) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) link(&(0x7f0000469000)='./file0\x00', &(0x7f0000e2d000)='./file0\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c8c000)=0x7f) 2018/02/11 12:15:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key(&(0x7f000007b000)='asymmetric\x00', &(0x7f0000bde000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006f9000-0x67)="31dd7391a704af4cd41f5ce406b1816731ba1fb75c9eabd91abb1d5d44a07b1d7752abc43bfd59bce85d452eadba5fc81b324f1cd93eeea14f38ece4174440076bd052dc4228b1755159ef07a8ea7492b5cf3696ecac1d52f05318e7d9d9797b2165b0461dc154", 0x67, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x7f) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000129000-0x4)=0x101, 0x4) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f0000432000)=@known='system.posix_acl_default\x00', &(0x7f0000535000)='security\x00', 0x9, 0x2000000003) r1 = syz_open_dev$vcsa(&(0x7f0000e25000)='/dev/vcsa#\x00', 0x0, 0x400) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a93000-0x4)={0xfffffffffffff241}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000c5b000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000077c000)) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000391000-0x4)=0x5, 0x4) connect$llc(r2, &(0x7f0000c51000-0x10)={0x1a, 0x0, 0x5, 0x4, 0x4, 0xffffffffffff1908, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/vga_arbiter\x00', 0x80, 0x0) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00005ec000)={0x3ff, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f7000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00001ab000)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000f8f000-0x8)='./file0\x00', 0x2, r3, r4, 0x7, 0x2000028) 2018/02/11 12:15:15 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffffe0, 0x20, 0x20, 0x803}, &(0x7f0000fdc000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffffffffff42, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@generic="d2c4100007d4ccfa1715cc9f399aaf8e", &(0x7f0000001000-0x10)=@ethtool_sset_info={0x37, 0x5, 0x200, []}}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x0, []}) 2018/02/11 12:15:15 executing program 6: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xfffffffffffffffe, 0x9972}, {0x8, 0x3}, 0x100000000, 0x4, 0x4bc3}) r1 = socket(0x15, 0x80005, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000001000), 0x30, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) accept$packet(r1, &(0x7f0000e4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000077c000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fbf000-0x28)={'vcan0\x00', r3}) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008f3000-0x14)={@empty, 0x0}, &(0x7f00006d6000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e94000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x0, 0x3, 0x1, 0x100, 0x1, 0x800008, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x3e) 2018/02/11 12:15:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000711000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00001f2000-0x4)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ee000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0x1, 0x278, 0x1, 0x90, 0x0, 0x80, 0xa0, 0x1d, r1, r2}, {0xd141, 0x86f, 0x6, 0xb, 0x8e3, 0x4, 0xa6c, 0x401}, {0x3f, 0x6, 0x2, 0x4}, 0x1f, 0x1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x33}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x7, 0x1, 0x4, 0x9, 0x81, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) r4 = socket(0xa, 0xa, 0x7fffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000fd5000)=0xfffffffffffffffe, 0x4) r5 = syz_open_dev$sndpcmp(&(0x7f0000375000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f00008a2000)=0x1, 0x4) 2018/02/11 12:15:15 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000355000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/11 12:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000094e000)='./file0\x00', 0x80000, 0x183) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e01000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b0d000-0x8)={r1, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ae000-0x8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000-0xc)='/dev/rfkill\x00', 0x200800, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fc8000)) r4 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') readv(r4, &(0x7f00009c5000)=[{&(0x7f0000061000-0xe1)=""/225, 0xe1}, {&(0x7f000090a000)=""/218, 0xda}, {&(0x7f0000b2a000-0x9a)=""/154, 0x9a}], 0x3) 2018/02/11 12:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) close(r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x20, 0xf, 0x1, 0x8, "733f1b9380f29011209ddb40172a56bffac67a8bfbcad00fd79d12afa877671ca0ddae975a45ed9b9c06816eeea5646317db286081487996a55390915781d7fb", "8f6c94077b8f14c7021b39e51bb1599a852eb4c278d6e4e1079553a3a0b2e69d", [0x9, 0x1]}) 2018/02/11 12:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000373000-0x24)={0x8ed5, 0xfffffffffffffff8, 0x3, 0x9, 0xf99f, 0x20, 0xe0, 0xfffffffffffffffe, 0x5, 0x9, 0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001fe000)='/dev/usbmon#\x00', 0x1000, 0x101200) mmap$binder(&(0x7f0000c60000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000de5000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000147000)=0xfffffffffffffff3, &(0x7f0000187000-0x8)=0x2) getresuid(&(0x7f0000cff000-0x4), &(0x7f00007d9000), &(0x7f00000c9000-0x4)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f000053f000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a05000-0x8)={0x0, 0x401}, &(0x7f0000a1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f64000-0x4)=@assoc_id=r4, 0x4) fcntl$notify(r0, 0x402, 0x80000000) sendmsg$nl_netfilter(r2, &(0x7f0000158000)={&(0x7f000019b000-0xc)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000c55000)={&(0x7f0000197000)={0x12e8, 0x13, 0xf, 0x20, 0x6, 0x1, {0xd, 0x0, 0x8}, [@typed={0xc, 0xcc, @ipv4=@empty}, @nested={0x1fc, 0x53, [@typed={0x18, 0x4a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x89, @str='\x00'}, @typed={0x8, 0x77}, @generic="60b681f85c19cd77e67e80bd4d28985a2a4c78375b32a2c8a5d69bf155facf2fcad65998c7ac438044a3", @typed={0x8, 0x24}, @typed={0x10, 0x8f, @str=']GPL\x00'}, @generic="41e93dbd3ad5c2da1fb5caff395d136f39289cd816c16a7cd3d8021ffeeef607b20f8e6d0e98e3dd1533ea48dc72f53672c60ac694af60af71ff90c14eb0956a6e07", @generic="71063e816ec1882778b8c115dbf8e91898b9d4dae4d8a6185234f4dbbe4435082bd30c9d15472dc336ed792d8e37c0c66ee3199c8b446f30a5f20f8c023d5c2d1b850e0b99158eb2bdd36eba25e688", @typed={0x18, 0x4f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="b171ea9d80244aeebda4a6e8327c65103cf4b12ef93e491b884df4e4ad9bc43249a1b15c41aeee9558709996cf9dba8b40ca703fa79576d784825ac4e8e6bf7b23c32c6757c3ec1ce7b3a5e144d032d0857e97be26120e49786ea364c289ee6b7c6be3f47b6ac55267ccbb3c6b173691bc20ca5c0502b76721673bd9d8e0af387d9091b50f3e0ad65cf46da944f2b0d1a3dc6fb09c4a484cca8e1bc34ba845c6bcc73d574112efe8b53f4918b343112d74bd21c50dcfe9fb1d405de417f6d35d12782dd453981fad0bdcfd0b3a4376f8f8c17b3cadf62fd03859b137e725"]}, @nested={0x10cc, 0xc, [@typed={0xc, 0x4c, @uid=r3}, @generic="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", @generic="591df58dd0080af8ded8f4e7dd458e1a4656059d49bfab799900a6af230882adf5f7b2f4002d48745099be91821b9f23aeed6f020aafde5223743856bba4015097d1120b00f2a70e23b8dc7d5fe32ad23130c41a0f6ec4117a75b482dffaa4122695c3bbe0267f9183350aa1e83385016520d6a1429c3735f3e4c9b68c962d9b6616c151bb4cb9f2a9cc35ffaaeb6f9e715fa835f7733fb2eaaa1c596cee28386cdbb0f874d247898446b4871576a4fd5a01ca", @typed={0x8, 0x3f}]}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x24000800}, 0x4004000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001db000-0x4)=0x0) ioprio_set$pid(0x3, r5, 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff9000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x6, 0x7, 0x8, 0x2, 0x4d, 0xc00, 0x101, 0x1, 0x2, 0x100, 0x9, 0x4b48, 0x1, 0x101, 0xfff]}, &(0x7f0000288000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010f000)={r6, 0x401}, 0x8) 2018/02/11 12:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000751000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0xb5a4) pipe(&(0x7f0000f48000)) 2018/02/11 12:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c1a000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc3000-0x15)='/proc/self/net/pfkey\x00', 0xa00, 0x0) accept4$packet(r2, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000071c000-0x4)=0x14, 0x80000) 2018/02/11 12:15:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/02/11 12:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x10000000, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 89.930150] audit: type=1400 audit(1518351315.919:119): avc: denied { map } for pid=14051 comm="syz-executor1" path="/dev/usbmon6" dev="devtmpfs" ino=19639 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x2, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) syz_open_dev$dmmidi(&(0x7f000059b000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x201) r1 = syz_open_dev$dspn(&(0x7f000018e000-0xa)='/dev/dsp#\x00', 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097b000-0xb)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cb2000)={{0x81, 0x3a8}, 'port0\x00', 0x80, 0x100040, 0xca23, 0x4, 0x9, 0x8001, 0xd29, 0x0, 0x7, 0xcd4f}) socketpair(0x15, 0x4, 0x8001, &(0x7f0000ae9000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0xff4d) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000ff1000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000557000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x200000000000000) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000bf000)=@int=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b65000-0x4)=0x1, 0x4) recvmmsg(r0, &(0x7f00009f3000-0x12c)=[{{&(0x7f0000fad000-0x9)=@rc, 0x9, &(0x7f0000a6d000)=[], 0x0, &(0x7f0000dc5000)=""/75, 0x4b}}], 0x310, 0x0, &(0x7f0000689000-0x10)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa2000-0xe8)={{{@in=@dev, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00006b2000-0x4)=0xe8) 2018/02/11 12:15:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000b71000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000688000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x330, 0x220, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @mac=@empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x3fc00000, 0x180, 0x5, 0x1186, 0x7ff, 0x7, @common='gre0\x00', @common='ipddp0\x00', {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @loopback=0x7f000001, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x10800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000001e000)=0x3) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001f000)={0x0, &(0x7f0000009000)=[]}, 0x10) writev(r2, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x40280, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f000001b000-0x8)={0x3, 0x8000}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001e000)={0x0, 0xa1, "b44736845821bea71b82aa236aefadb2f0777494d2cf018655fc7856b6040e015aae90670104c599397e6f6eced9ec8f401108200690cc3463fad74aaf117e891ea66b648cfc69b3c33819261a9708f77e704fede33cd7e2194f3f3c29a4a7fe23f285c9b0ca2a34689fe34bff7c5628648e58b377f2b2e034acc0434de6da632e1689ec7a65d76869987f012805418a6c04301bfc7fcff42e17f5406ec9436d41"}, &(0x7f000001e000)=0xa9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000001f000)={0x10f004, &(0x7f0000014000-0x8), 0x1, r3, 0x9}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000021000-0x8d)="7f56e5e78db4f7acf3ae4b3e6a53e383ba4ef2364ef4aea25d785ceb5902363c947e2bf3f1099f70838e50bb3b4e7ec2c32841f44a614ce3f27eb0bdb930d0355092554cc502405c64a8729a2aa7cc59ba76c95fc340aee12ce868486a406831d8f810a1fc7b0af4027a79a18ec95dd1f1cd86cd391b989ebcd3a3fe1c5336e5646adc276fe486cc9c65f4e61a", 0x8d) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000001f000)="bbdd54d470d86ff6b83e3fdd0227bbf24813a00ff692a4f101eb0b8ce95b61d3d27dcecdc096e891c1e4566c749e2fc902a67fa5e4ac7c121d251c8488cb68986bf3378a5d1178192a08", 0x4a, 0x4040000, &(0x7f0000016000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000005000)=r5, 0x4) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000495000)={0x0, 0x92, "af5c9e4ec1a5410b01b3b2bd8e8a38c36b59ca4d4b6e5892e0540f2eed1199f475118106b07ab19d5db27d27aaff3820b9a0eba43eac239ea4f677af9a6267eaa0f4a86c42480ccd1a754603b10bec1e69bf603d31097bf3b5df5279cc3de7286b96778ceab7060bc0042f7896bc4dfe1d7673f4a600eb47de3f557ee3e45339c123dd1384bfa210ab74d43e4dcff0dcd0f1"}, &(0x7f0000139000-0x4)=0x9a) fcntl$getownex(r1, 0x10, &(0x7f0000038000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000840000-0x4)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00006dd000-0xc)={r5, r0, 0x9}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d5d000)=r2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x0, 0x7cb, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000bf3000)="01", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r0) r2 = request_key(&(0x7f000071a000)='big_key\x00', &(0x7f0000c75000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005d7000-0x1)='\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f00006d1000-0x8)='trusted\x00', &(0x7f0000d94000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000aa9000), 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000bb2000)='id_resolver\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000716000-0x4)=0x58, 0x0) recvfrom$llc(r4, &(0x7f00000cb000)=""/247, 0xf7, 0x0, &(0x7f0000ae9000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000bd4000)=0x3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000910000-0x10)={&(0x7f000075c000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000d5000)=0x3, 0x4) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xa0080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009d5000)={0xcd4e, 0xfff, 0x0, 'queue1\x00', 0x4}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a5000-0x14)={0x0, 0x6, 0x6, [0x6, 0x2, 0x7, 0xea3, 0x7, 0x3]}, &(0x7f0000c67000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000118000-0x20)={0x1, 0x7, 0x202, 0x1, 0x101, 0xffffffff, 0x7, 0xff, r1}, 0x20) 2018/02/11 12:15:16 executing program 1: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a4d000-0x10)={0x0, 0x0, 0xa77}) [ 90.103253] QAT: Invalid ioctl 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001b6000)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000d0000)={&(0x7f00007e2000/0x3000)=nil, 0x8001, 0x4, 0x85, &(0x7f0000a12000/0x4000)=nil, 0x39}) r1 = epoll_create1(0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000}) fcntl$addseals(r2, 0x409, 0x2) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xffffffffffffff52, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x10000}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d8000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x28000000000, 0xfffffe29) sendto$inet6(r0, &(0x7f00003bd000)="b0", 0x1, 0x40, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x7e) r2 = syz_open_dev$audion(&(0x7f00002b6000)='/dev/audio#\x00', 0x80, 0x20000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000f6e000)={0x3}) [ 90.130304] QAT: Invalid ioctl 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000222000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075e000)=@sack_info={r1, 0x8, 0x100}, &(0x7f0000b87000-0x4)=0xc) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000919000), &(0x7f00004fe000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000048c000-0x4)) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000493000)=0x4a50, &(0x7f0000397000)=0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f7000)=0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000f8000-0xc)='/dev/amidi#\x00', 0x6, 0x2) perf_event_open(&(0x7f00000f8000-0x78)={0x2, 0x78, 0x7, 0x100000000, 0x7, 0x8bf, 0x0, 0x80, 0x90000, 0x1, 0x9, 0xffffffffffffffff, 0x400, 0x0, 0x9, 0x9, 0x0, 0x8, 0x3f, 0x0, 0x1000, 0x6, 0x6, 0x6, 0x9, 0x10001, 0xc000000000000, 0x3c8, 0x1, 0x3, 0xfffffffffffffff7, 0x4, 0x100000001, 0x100, 0x2, 0x4, 0x4, 0x8, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000f8000-0x1), 0x2}, 0x1, 0x20, 0x4, 0x0, 0x5, 0x1, 0x7}, r0, 0x3f, r1, 0xc) syz_emit_ethernet(0x46, &(0x7f0000053000-0x104)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "fff507", 0x10, 0x3c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d5a000)='\x00', 0x2) r0 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a28000-0x10)={&(0x7f00006e4000/0x2000)=nil, 0x2000}) fsetxattr(r0, &(0x7f0000c04000)=@known='security.selinux\x00', &(0x7f000013e000)='^:eth1\x00', 0x7, 0x0) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000f3a000-0xd)='/dev/usbmon#\x00', 0xd5f, 0x101000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000086e000), &(0x7f0000434000-0x4)=0x4) write(r0, &(0x7f0000f8e000-0xc4)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65000602c2d3105df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d5589213931e71fd50ca9803e", 0xffd2) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) process_vm_readv(r1, &(0x7f0000a60000-0x10)=[{&(0x7f0000809000-0xed)=""/237, 0xed}], 0x1, &(0x7f00006a0000)=[{&(0x7f0000f4b000)=""/5, 0x5}, {&(0x7f0000fa2000-0xe7)=""/231, 0xe7}, {&(0x7f0000ed6000)=""/255, 0xff}, {&(0x7f0000ebe000)=""/4096, 0x1000}, {&(0x7f000016b000)=""/148, 0x94}, {&(0x7f00007ea000)=""/49, 0x31}, {&(0x7f0000500000)=""/255, 0xff}, {&(0x7f000083c000-0x1c)=""/210, 0xd2}], 0x8, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2440, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) r3 = signalfd4(r2, &(0x7f0000426000)={0xfffffffffffffdb0}, 0xffffff05, 0x0) r4 = syz_open_dev$dspn(&(0x7f00002db000)='/dev/dsp#\x00', 0xb37, 0x28000) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000f05000-0x18)={0x5, 0xfffffffffffffff8, 0xca}) tkill(r1, 0x2b) recvmsg(r2, &(0x7f0000139000-0x38)={&(0x7f0000b5b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000014d000-0x80)=[{&(0x7f000077e000)=""/195, 0xc3}, {&(0x7f00000c8000)=""/91, 0x5b}, {&(0x7f000046d000)=""/4096, 0x1000}, {&(0x7f0000087000)=""/83, 0x53}, {&(0x7f0000816000-0xc6)=""/198, 0xc6}, {&(0x7f0000bfc000-0xfd)=""/253, 0xfd}, {&(0x7f0000c7b000)=""/4096, 0x1000}, {&(0x7f0000cca000)=""/144, 0x90}], 0x8, 0x0, 0x0, 0x7fff}, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) prctl$setptracer(0x59616d61, r0) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x5ae46596f3d5c73c, 0x0) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = add_key$user(&(0x7f00002de000)='user\x00', &(0x7f0000bbb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d63000)="91f82ad444f9d41831ec24dfff0dee043c8f06143eb63758fc55079d3ff097b2e5dddfeec38c483e002a44e6e79d92b2042a0ca657faa7851fd47f744f615c97642ad1efc23d28b805e03548eebaf702cc7987b4049ae51519d72afc687025df424aff5c812c3e87d68dd4f3e33382c7fc2515a1e32fe6f8832f44d59629407a8f24fe13235689012ce77a84a5f5e88434c0316ea552d2d06827c4819a730032f61726387be03e19be4d2b72e722c5a9225ec2f0f0a1437e39733471da94d2d7b5b780bcfc71886aa2fc6f567eae111c", 0xd0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000afe000)='blacklist\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000099b000-0x3e)="c514730fd4e49047bf0eab62e3c7cd8568260e6ee7e1ea5f050552b2fded09f14b893eec70ebe09e08c41f539d6bdf46ad87d5bf775da26a67b95287fd5e", 0x3e, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000c9e000)='syzkaller\x00', &(0x7f00009b3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00007e2000-0xc)={r1, r2, r3}, &(0x7f0000aa6000-0xd7)=""/215, 0xd7, &(0x7f00008bd000-0x38)={&(0x7f000056d000-0x40)={'sha3-224-generic\x00'}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fad000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = syz_open_dev$adsp(&(0x7f00005ee000)='/dev/adsp#\x00', 0x695c, 0x101000) bind$inet(r4, &(0x7f0000860000)={0x2, 0x3, @rand_addr=0x1a4}, 0x10) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005bb000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000065f000)={0x85, 0x81, 0x3b8, 0x100000000, 0x2, 0x1f, 0x200, 0x2, 0x8001, 0xffffffffffffffd8, 0x4, 0x67f9}) r1 = socket(0x1f, 0x8000000000000000, 0x7f) sendmsg$inet_sctp(r1, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587a", 0x14}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x24000040}, 0x4000010) syz_open_dev$audion(&(0x7f0000693000-0xc)='/dev/audio#\x00', 0x5, 0x501000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000976000)={@generic="76e17a6cf9df209f946defa1db26b2fe", 0x3}) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000cc6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000805000/0x3000)=nil, 0x3000, 0x2000000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000022000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001e000-0x40)={0xd293, 0x30, 0x3, 0x7fff, 0x3, 0xbd, 0x1f, 0x4}, &(0x7f0000003000)={0x5, 0x9, 0x7, 0xa, 0x4, 0x3, 0xffff, 0x9}, &(0x7f0000023000)={0x2, 0x5, 0x3, 0x3f, 0x2, 0x7, 0x8, 0x5}, &(0x7f0000019000-0x10)={0x77359400}, &(0x7f0000024000-0x10)={&(0x7f0000024000-0x8)={0xfffffffffffffffb}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000006000-0x68)={0x2800000000, 0x9, 0x101, {}, 0x7, 0xfffffffffffffffd}) 2018/02/11 12:15:16 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/checkreqprot\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)=""/62, &(0x7f00005ea000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f0000168000)={&(0x7f000030c000-0x60)=@nfc_llcp={0x27, 0x200, 0xf2, 0x3, 0x4, 0x4, "9a0fd7edec7d5cdb89bfdcc25eb731092550ed14a69a69618fcab80207295c486e7bdfc8b320671878d72295df2460b4d49df9b2e58ac7a027879073c929d8", 0xe0fa}, 0x60, &(0x7f0000916000-0x70)=[{&(0x7f000060c000-0x9d)="748d54359e8f09f9ae621cbc23cce431eb0b169248052f5fcac8660c29887ae6ae81f68fe9960b83551eda0622ab0a9d856611cd3c23f6587bcfe18343d74005fe6f41c5a815951d3d7c54012ae8a0aff003780bb23f6de059da101a247fa4b5cc2927b924e6a3785bc5cc5309f623ded846790c9255357cc1876e2ec723529ffdc69882607351831d7309fe83a9d986a0e26575d736c9e5ece0f697bc", 0x9d}, {&(0x7f0000677000)}, {&(0x7f0000bd2000-0xa9)="e32b0d5c12786955afcad9bc5d4c521dd905ff6ccf42c9a8660ca705651ebe74013df1fef6e030040e720576afe952ae57ad8e9955f81d392d4172999cf2b81198a3e7c4814f35ae910e01386902f7e94bede3d31cdfab221ca26263a78ce25b2e0b76b78f501121ae1fc7c9b77c762a15aaef08452225daead69a1137e4573d25ea82984db3705357227c940b031a6d90f8eb9b8cd06edcecbe0857209313c1b7cd9163f3c0be69f9", 0xa9}, {&(0x7f00001f4000-0xc5)="d754d796c3c1574e2dc2788fbcaab86dd4471540c90331ac8ea2a99df04ef5b1438be487a7834220b1848e2bcb7b38fd934c8f7862331244dc9d27dfc890e0226bd1716f0ece31e181ae83c94fb2250fcaf487c275e1f583b653e965c20eabe8e0148fba315a2b91b9635b184faadf63817d83846d82a8546cdebfc004d97271d56f9a37ff60008cbdee7fc99c10eeb59284013d868ad31daf08b86e5192fc388676cd4b9741099470f7daa53cda9c2690604568d45d212cc3bc2c7a505025e9bde4ede839", 0xc5}, {&(0x7f0000902000+0x799)="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", 0xff}, {&(0x7f0000a9a000)="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", 0xfb}, {&(0x7f0000431000-0x83)="1acd34df6a93a85290680b52e0e4088533d64ddfa5033a0f57e986ab7a55853fc2ce048b08dcb1641d0c924f8e03e0b25f340298fb1e177fd86607215702df5c104c48c66ad395f2c73f6bca5b28cbe914e4965ea9eff9e2796269cf9c57054834d528af053b1594e7422a50c6b4fca42dd564fe90da662b6b2f413402d0d4f3516992", 0x83}], 0x7, &(0x7f0000dec000)=[{0xc0, 0x0, 0x9, "613aa2006c1aec49798372ba3d4ff356f0391e1e62eb4360a31b3ee51d9a54f3a996e9aff82e8de8e9239965bf3dbafdacdb30aefe3d5a4f2fbe4cb9b2b6cbb71ba611d8865d33178834f2a62a69349f620a28f5709da65f9cdfc98eaa373ee602d879d2960580547221441d0bbc8e7998338ec0a56783d79fe3cdc18d568584980a71c4bd68e2c6c376a214af348113269e66584f7d860fdfa1fe4884720389fd1fd3eacb77f5aab463dcbd44ad"}, {0xa0, 0x117, 0x7, "fda3f924a7af79644623a1d6f3fedbaa397c465936272dcfdadc4dc2ecc05557b1ead0943998a7baacc79866bc3c121f350d9058f061b3b318784cdef6a7a22371157786e9229c5dad2174b63905c80a281ae7331fb6eb66551b5c9cb2400a1c2188cf9f1698a732eb806108cb61d2d88c43aa5d87e60e6e68b1f3512e67df3b6e4378851c91d4d2c6e936f113ca15"}], 0x160, 0x10}, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bbc000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f0b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f66000-0x28)={@generic="216c0ee93ad911956a25643f6758f78a", r2}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 90.256776] audit: type=1401 audit(1518351316.246:120): op=setxattr invalid_context="^:eth1" 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) dup2(r0, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006df000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d71000-0x8c)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c000000000000000291d8b7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) pselect6(0x40, &(0x7f0000015000)={0x1f, 0x7, 0x8, 0x6, 0x0, 0x100000000, 0x101}, &(0x7f0000842000)={0x80000001, 0x1000, 0x5, 0x9, 0x800, 0x4, 0x40, 0x6}, &(0x7f000054c000-0x40)={0x100000001, 0x247, 0x400, 0x8, 0x4, 0x5, 0x10000, 0x2}, &(0x7f00007c0000-0x10)={0x0, 0x989680}, &(0x7f00005d1000)={&(0x7f0000a94000)={0x7f}, 0x8}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x4000, 0x0, 0x0, @tick, {}, {}, @time=@tick=0xc00}, {0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0xfffffffffffffdfd) memfd_create(&(0x7f0000679000)='/dev/snd/seq\x00', 0x3) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000663000)=0x19, 0x4) sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x200000000000006) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000396000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) shutdown(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b07000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000058d000)=0x1) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004a6000)={0x0, 0x10001, 0x0, 0x80000000, 0x240000000, 0x6}, &(0x7f000002f000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ba9000)={r2, 0xb39a, 0x2, 0x0, 0x3, 0x10001}, &(0x7f0000ab6000)=0x14) sendmsg$key(r0, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r0, &(0x7f0000921000)="3818beac68ea9797eb8951fec2c46c294f221e4e3a6ae4992579aa701e089b049e8f7804767154b8ffb517ade9b0549430ba1d8a76c511869f2490b923f92eab935903655a41e085e5a89c", &(0x7f0000383000)=""/32}, 0xfffffffffffffdb5) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000227000-0x4), 0x0) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f00004af000-0x4), &(0x7f0000ce8000)=0x4) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000cb2000-0x8), 0x8) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) syz_open_dev$dmmidi(&(0x7f0000345000)='/dev/dmmidi#\x00', 0x1, 0x2241) 2018/02/11 12:15:16 executing program 7: prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) shmget(0x2, 0x2000, 0x78000200, &(0x7f000017d000/0x2000)=nil) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f00005d1000)=0x6, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cbf000)) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000008000-0x4)=0x29be, &(0x7f0000008000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) bind$bt_l2cap(r0, &(0x7f0000002000)={0x1f, 0x7fff, {0x200, 0x4, 0x0, 0x5, 0x3, 0x20}, 0x8, 0x2}, 0xe) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000006000)="cce410b4190b0e701e6001a2572b2c76d221ed9cf976b4284c936742746fbd787be618c1e7afc1f9ca643a989f27b04c7f35429b826b7cca098db8e3d8772b5a572f47b68fce9e2779e61e30dcfe6531a062b902f9080ac447d364916cb2f458e8b0285002e3ec83b147ac3b05a30fe0e97234d4b9ead4b3a6fb9b237c1e44eb3f89cd15d843fd25ca6c402868dc8028c72c914a790d8ef6952ac3203ed9ab17e228d11c8da7ca1a827df743d963e2eb4b47ecc5b7a2e26de289b854061d7450294a004a502bb4861b8b7e7f96dae762853ea1b44a6678e0f736d4c84d38e47863e7d6e856a6ac842a6d633cdd2b9266c79759a4ec87dc") 2018/02/11 12:15:16 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x4) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='io\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f62000)={0x0, @in6={{0xa, 0x0, 0xe2e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5}}, [0xfffffffffffffff8, 0x2, 0x2, 0xc84, 0x6, 0x30512371, 0x7, 0x1, 0x7fffffff, 0x7, 0xdc, 0x2, 0xff, 0x1, 0x8]}, &(0x7f000024b000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3ff, 0x7ff, 0x1ff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f000011b000-0x1000)="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") sendfile(r0, r0, &(0x7f0000c61000)=0x3, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000acf000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) shutdown(r0, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000089c000-0xd)='/dev/dmmidi#\x00', 0xa4c, 0x40100) connect$llc(r0, &(0x7f0000f9f000)={0x1a, 0xc, 0x2, 0x2, 0x3a453d64, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x401}) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) write(r2, &(0x7f0000b3a000-0xa2)="2501e8c16e3b766613980f574c1d8e14e4a024ceca5e3f79b76a6076e727c9548d4786046410b9adf9dad6968c00bec8c2486918a54821fc173f3d0a163fe7564a0bbf9408983b9e33976ec3b09f4d6dfe2f5010a0c3a3726f0f5913c5084403dfbf9bab272b2743d0e9f11712e7faa960db1f6dca5dd3a7502f0e083771c191c43aabe577554e2f2a1e64db90509e69a1ede1e8799f487dce88cc670cd62c593e3e", 0xa2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) syz_open_dev$random(&(0x7f00008c7000-0xc)='/dev/random\x00', 0x0, 0x1) 2018/02/11 12:15:16 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006f8000)='./file0\x00', 0x80, 0x88) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007ec000-0xb5)=""/181) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000eae000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}, 0x8, 0x101}, &(0x7f0000fe9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009cb000)={0x6, 0x0, 0x800b, 0xd62a, 0x1, 0xffffffff80000000, 0x68fd, 0x5, r2}, 0x20) setgid(0x0) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() getgroups(0x0, &(0x7f000067d000)=[]) clock_getres(0x5, &(0x7f0000e90000)) pipe2(&(0x7f0000c3b000)={0x0, 0x0}, 0x80800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fb5000)={0xfffffffffffffece, 0x0, &(0x7f0000cff000-0x64)=[@decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}], 0x166, 0x0, &(0x7f0000630000)="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"}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x3}) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x6, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00004c9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000087f000-0x10)={r2, r4, 0x7bd}) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x2, 0x0, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x7e2, 0x0, 0x3, 0x0, 0x1010, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000457000-0x1)}, 0x0, 0x0, 0x2, 0x7, 0x62a5}, r5, 0x0, r0, 0x0) pselect6(0x40, &(0x7f0000f0f000-0x40)={0x800000000, 0x1f, 0x2, 0x4, 0x3, 0x1, 0x9, 0x6}, &(0x7f000064a000-0x40)={0x4, 0x8001, 0x5, 0x5, 0x2, 0x4, 0xfff, 0x5}, &(0x7f000051e000-0x40)={0x4, 0x318b6edc, 0x6, 0x2, 0x9d56, 0xe8e3, 0x3, 0x2}, &(0x7f0000e44000-0x10), &(0x7f0000ff6000-0x10)={&(0x7f0000cd7000)={0x2}, 0x8}) mknodat(r0, &(0x7f0000360000)='./file0\x00', 0x80, 0x9) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x4, &(0x7f00009e6000)={0x0, 0x1, 0x1, @thr={&(0x7f0000094000)="7bde606f5ca9185daec2df8d8b6066e809ee60b2c7f6bd1ba7bfa52cdf00aed2190539f4c9c58d8f2b47875e5a99260d8b5ca2e5654a6ea5acc31a55f8e546601e5cf3f6e81db63a2663913afb6ff453bdbdbdaee3a67f98f4d6f26fb4425e698b", &(0x7f0000854000)="e2a748a523286add4aed6e37b4213d82e3412d39d36d08b425dc9c70114977cf04d7b6745964b47fb91f4655f17c036045e5fcde67edec402f45f8aeeded0a4427e4e305069ab45e2293ff18f07206f7144a2c82ac21455ae8f44b88bcb523ba844d2c04ec09e721914ba209764c51d1c399dfacbfbb76cec6b765e580dee22ff9b83331b6c45806ca570ec4a41f5de93b64454bf8f878439c44cc2331a1ce38bb28acfb6cc4a98c180e1353452d11b6116f4c59c14c94f2b579c6f6d713c0f48e500dd14c6144ee90800bf4a341eb70b647f5cbd9b4b99a849ae698854c19f20be57103b66215dbaf42b1c70890477a295d3c8b"}}, &(0x7f0000515000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000df000)=0x0) prctl$setptracer(0x59616d61, r8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000bec000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000438000-0x8)={0x0, 0x0}) sched_rr_get_interval(r8, &(0x7f0000a22000)={0x0}) timer_settime(r7, 0xbb5f56d8ce67102f, &(0x7f00008a9000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000ee8000-0x20)={{}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f000047e000)=[{}, {}, {}, {}], 0x4, 0x401) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000531000)) timer_settime(r7, 0x1, &(0x7f0000635000)={{r10, 0x1c9c380}, {0x0, r11}}, &(0x7f0000b6c000)) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x110) poll(&(0x7f0000953000-0x8)=[{r9, 0x10}], 0x1, 0x2) recvfrom$llc(r0, &(0x7f000082f000)=""/176, 0xb0, 0x2, &(0x7f0000403000)={0x1a, 0x19, 0x0, 0x29, 0x9, 0x0, @empty}, 0x10) getpeername$netrom(r1, &(0x7f000002f000)=@full, &(0x7f0000deb000-0x4)=0x48) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007f000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000087a000-0x14)={@loopback}, &(0x7f0000fd7000)=0x14) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r0, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a18000)={0x0, 0x2, 0x2, 0x7fff, 0x1, 0x200, 0x9, 0xa2af, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0xffffffff, 0x0, 0x7f, 0x8, 0x2}}, &(0x7f0000006000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032c000-0x14)={r2, 0x80, 0x4, 0x1, 0x2, 0x9}, 0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet6(r3, &(0x7f0000174000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00002eb000)) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) fallocate(r0, 0x1, 0x5589, 0x1) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x40)=[{&(0x7f0000033000-0x20)="a5286020ae9557e057590819b01ab809d15e231602cf1e525c49625725cab8e5", 0x20}, {&(0x7f0000033000)="5fb2a514ae7759867648b0fa345c82f97027ac732b95b0d3ae235a9ee54b04acb03462adc4dcc16d7bab9a3ecbb17b3e2c4d5b91239e0b498123a95382d8424e82fff8793d73d9e7330e82061b149386a2326fdbd58101440e2a052eaf29fabc2953ded1c11b7ff84e970f", 0x6b}, {&(0x7f000001f000-0xd)="1eb86889b48999a3a0e407eca6", 0xd}, {&(0x7f0000034000)="c06c9bac6cd2125d4eed5bdbdf2c", 0xe}], 0x4, &(0x7f0000011000)=[], 0x0, 0x2}, 0x0) r2 = syz_open_dev$mice(&(0x7f000002d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000002c000-0xf5)=""/245, &(0x7f0000036000-0x4)=0xf5) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000002a000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000034000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000026000)={@ipv4={[], [0xff, 0xff], @empty}, 0x8, r3}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000033000-0xb2)=""/178) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000009000)={0x3, 0x2, 0x9, 0x5b, 0x244d86e0, 0x2ee2, 0x3, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000033f000-0xa0)={r1, @in6={{0xa, 0x2, 0x1ab, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x5, 0x80000000, 0x7fffffff, 0xd1, 0x4}, &(0x7f0000937000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000ae6000-0x58)={0xb72, 0x6, 0x5, 0xb32, 0x7, 0x7f}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000195000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d56000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x40000000}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00001ad000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x256, 0xfffffffffffffd50, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005e5000)=0x3) waitid(0x3, 0x0, &(0x7f000080b000-0x10), 0x3, &(0x7f0000a25000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000)={r3}, &(0x7f0000406000)) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00005bb000), &(0x7f000062d000-0x4)=0x4) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00009e7000-0x81)={0x58, 0x0, 0x1, @random="d5ffe91a4b798b6e10118fac75aad1c0c0a6bc5c6bdab4d668e1c17ac135f9bb0ae305e7720a530f7169c851ceeacd50865fee9bf8387b4e38b47af131c25e4ef8b6121ddf453fae"}, 0x58) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000bac000)='limits\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002c8000-0x4), &(0x7f0000408000)=0x4) connect$inet6(r1, &(0x7f0000446000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a74000)=""/81) openat$vcs(0xffffffffffffff9c, &(0x7f000029d000-0x2)='/dev/vcs\x00', 0x802, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fa000-0x10)=@generic="ba54d5a31d138a92dc50036414e6baba") 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) request_key(&(0x7f000034f000)='cifs.idmap\x00', &(0x7f00002a6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000793000-0x3)='{#\x00', r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}}) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f00009a2000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x406880, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/11 12:15:16 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003bf000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000274000-0x10)={&(0x7f000058e000)={0x14, 0x80020, 0x829, 0x6, 0xffffffffffffffff, {0x5}, [@nested={0x0, 0x8a, [@typed={0x0, 0x4c}]}]}, 0x21b}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000102000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ac8000-0x4)={r1}) 2018/02/11 12:15:16 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = semget$private(0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d7000+0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x6)=[{0x7, 0x10001, 0x1000}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0xff, 0x4) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000011000), 0x0, 0xfffffffffffffffc, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d2000-0x24)={0x1, 0x1ff, 0x6e, 0x6, 0x3, 0x1f, 0x1, 0x4, 0x81f, 0x0, 0x48aef296, 0xfffffffffffffe01}) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9b000-0x12)='net/rt6_stats\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) [ 90.657543] binder: 14219:14228 transaction failed 29189/-22, size 598--688 line 2842 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f0000dd3000-0x8)='./file0\x00', 0x8000, 0xa0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000014c000)) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') exit(0x0) sendfile(r1, r1, &(0x7f0000f5e000), 0x7ff) [ 90.713107] binder: 14219:14228 transaction failed 29189/-22, size 598--688 line 2842 [ 90.751399] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.757827] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006f7000)=""/220, &(0x7f0000922000)=0xdc) r1 = creat(&(0x7f0000862000-0x8)='./file0\x00', 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00002c5000)={0xfffffffffffff6ec, 0x875, 0x8, 0x1, 0x1, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x490) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000972000-0x28)={&(0x7f000044e000/0x1000)=nil, 0x9, 0x0, 0x41, &(0x7f000096f000/0x2000)=nil, 0x80000001}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000406000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000516000), &(0x7f0000402000-0x4)=0x4) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000816000-0xb)='/dev/audio\x00', 0x105800, 0x0) connect$unix(r0, &(0x7f000068d000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051d000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x149}, [0x0, 0xffffffff, 0xff0000ff, 0xffffff00], [0xff000000, 0xde6dd37ac5793d9e, 0xffffffff, 0xff000000], @generic="7aa432a0b978ae01b15810a755bbe3cd", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x7f, 0x0, 0x9}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0xffffffffffffffff, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x1], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x2e6, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xf1, 0xd0}, {0x73, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) fcntl$setpipe(r1, 0x407, 0x15) r2 = open(&(0x7f0000561000)='./file0\x00', 0x80, 0x1) sendto$unix(r2, &(0x7f0000042000)="247d0f227d226816751bdd306b13e561515ac6ef1879c9b040b0b3e8e848c538d8adefb52744564b362895f25cb0a56efe1941507d20475fcef25809a47cffb1aa8425b5e0c0e731b55c8ff36abc8e4b03e2c2322a00d2c66410cc9a5ba8b3f7f1b681f9c6a64c6864a412d4383cfe79395ac1153eec8ead6dc569e5b20c917137188a1463192a37eadf0a55f84ec6ee9c73e640894fa4e2c0", 0x99, 0x10, &(0x7f0000f48000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007b7000), &(0x7f000021d000-0x4)=0x4) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fstat(r0, &(0x7f000056e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x8000000000000005, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b77000-0xc)='/dev/rfkill\x00', 0x301, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cbf000)={0x8}, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x3}}}}}}, 0x0) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000250000), 0x4) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000252000-0x9)='/dev/ppp\x00', 0x121080, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000251000)=0x25018d11ee468e41) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000220000-0x18)={&(0x7f0000ea5000/0x4000)=nil, 0x1, &(0x7f00008d7000/0x4000)=nil}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000ba5000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000852000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000f6000)={{}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/02/11 12:15:16 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000a58000-0x8)=&(0x7f0000001000-0x18), &(0x7f0000581000)=0x18) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f0000098000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x64, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common="6970366772653200000000008600", 0x10) sendto$inet(r0, &(0x7f0000005000), 0x0, 0x2000000000, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:15:16 executing program 7: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/11 12:15:16 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aca000-0x4)=0x9ff, 0xfffffffffffffe68) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac9000)={0x7cfb, 0x4, 0xd01a, 0x3ff, 0x3, 0x7, 0x1000, 0x3, 0x67, 0x6, 0x3ff}, 0xb) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000aca000)={{0x2, 0x3, @rand_addr=0x80000000}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x44, {0x2, 0x3, @broadcast=0xffffffff}, @common='ip6gretap0\x00'}) 2018/02/11 12:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) recvfrom$ipx(r2, &(0x7f0000758000)=""/3, 0x3, 0x2100, &(0x7f0000434000-0x10)={0x4, 0x4, 0x1, "f32df49ee93d", 0x1f}, 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e3c000)={0xfffffffffffffbff, 0xfffffffffffffff8, 0x81, 0x3, 0x400}) exit(0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) r3 = fcntl$dupfd(r0, 0x80000000000402, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000811000-0x22)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0xffff, @empty, 0x1}, 0x8, [0x2, 0x1, 0x20, 0x5, 0xffffffff, 0x1000, 0x0, 0x9]}, 0x5c) 2018/02/11 12:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d4a000-0xb)='/dev/adsp#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42846f, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$mice(&(0x7f000080b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d52000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000f4f000-0x8)={0x3, 0xffffffffeabf9232}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4), 0xfffffffffffffdc9) 2018/02/11 12:15:16 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x206, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000012000-0x8)={0x0, 0x6}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000032000-0x4)=r2, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000032000)={0xf97cff8c, 0x8, 'SE Linux', "aad7d0681a5656ec7212814d6adb06a0030aef4438609c86902c7a81ba2bc4d2d23ceec34bb196ce3426dc12f1a94c2684e2fbd05e28ed19f410cbb4272d90f039457b62506dbc5d85fec61977a605930f283a1b280d8cb6a9248cf21de65690b2b4e88d4049788348ec4f936be835eeffaa08e7e2dac85c9c230abbe50c8acf2fc8d7969c359e7e07097a27e46c1755684a54182671b25f5c7e44498923f99e8cfe51904a008c2295f023f0582c5e02f3dce3c82562ab34d0ca2c773f2fa0d39a53e7aa7debab"}, 0xd7) fcntl$notify(r0, 0x402, 0x27) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000016000)='dctcp\x00', 0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000)={0x0}, &(0x7f0000030000)=0xc) capget(&(0x7f0000006000)={0x399f1336, r3}, &(0x7f0000004000)={0x0, 0xfbe7, 0x7ff, 0x7fff, 0x8, 0x1}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 12:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00003f9000)=""/4096, 0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066b000-0x11)='/selinux/enforce\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xfde9, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x40000000000000a2, [0x0]}) 2018/02/11 12:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003cb000-0x8)=@assoc_value={0x0}, &(0x7f0000c95000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000433000-0x8)=@assoc_value={r3, 0x2904abaa}, 0x8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d34000)={0x0, 0x0, 0x0, &(0x7f0000a9a000-0x8)}) accept$packet(r2, &(0x7f000006c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b8e000)=0x14) 2018/02/11 12:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000018e000-0x9)=@rc, &(0x7f00001f1000-0x4)=0x9) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a23000-0x9)='/dev/dsp\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000640000)={0x0, 0x1}, &(0x7f0000339000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000020c000)={0x6, 0x4, 0x1, 0x100000000, r2}, &(0x7f0000556000-0x4)=0x10) sendto$inet6(r0, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000690000-0x4)=""/4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001b8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000055c000)="2b9629fe9fafb8b02554b14b5da4a963fcf6cf365099e1fb4dc48d85a615a0e9"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a3000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000607000)={0x0, 0x30000000000}, &(0x7f00006f6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e71000-0x8)={r3, 0xfffffffffffffff8}, 0x8) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0xfffffffffffffffc, &(0x7f00005db000/0x2000)=nil) shmget(0x2, 0x3000, 0x24, &(0x7f00007ce000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x54000802, &(0x7f00004d5000/0x4000)=nil) shmat(r1, &(0x7f0000811000/0x4000)=nil, 0x6000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x2, 0x2, 0x8, 0x3, 0xa}) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000d6d000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) r3 = memfd_create(&(0x7f0000b71000-0x14)='mime_typeproccgroup\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00005ba000)={0x1, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1, 0x3, [{{0xa, 0x2, 0x2c5, @empty, 0xae7e}}, {{0xa, 0x0, 0xfffffffffffffff7, @empty, 0xffffffffffffff81}}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x459}}]}, 0x210) r4 = syz_open_dev$midi(&(0x7f00008ff000)='/dev/midi#\x00', 0x9, 0x801) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f000041b000)='user\x00') 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007ed000-0x40)={0x8e81}, &(0x7f0000644000-0x40), &(0x7f0000f7d000-0x40)={0x0, 0x8}, &(0x7f000016a000-0x10)={0x77359400}) r0 = syz_open_dev$vcsa(&(0x7f000076b000)='/dev/vcsa#\x00', 0xdf0e, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname$inet(r0, &(0x7f0000a5c000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000244000)=0x10) syncfs(r1) write$sndseq(r0, &(0x7f000057d000-0x60)=[{0xb3d9, 0x6, 0x5, 0x200, @tick=0x9, {0x7, 0x401}, {0x8, 0x10000}, @raw32={[0x80000000, 0x7b7, 0x1f]}}, {0xfffffffffffffff8, 0x3, 0x100000001, 0x3c54a81c, @tick=0x4, {0x9, 0x1}, {0xff4, 0x10000}, @result={0x0, 0x24000000000000}}], 0x60) 2018/02/11 12:15:17 executing program 4: ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000da2000-0x10)={0x0, 0xc2, 0xb74e, 0x9}) 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, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000e71000)='./file0/bus\x00', 0x0, 0x0) geteuid() mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f000036d000-0x40)=[&(0x7f0000278000)=')mime_typevboxnet0,\x00', &(0x7f00004d0000-0x46)="70726f636574683173656c666c6f28707070302b6367726f757070707031657468303a5b76626f786e6574312975736572262ea82673656375726974793a286367726f757000", &(0x7f000042e000)='{#eth0cgroup-:selinuxuser\x00', &(0x7f00000ff000)='vboxnet0cpuset-]bdevvmnet1\x00', &(0x7f00008f6000)='ppp1\x00', &(0x7f00003ad000-0x6)='vmnet0', &(0x7f0000bc7000)="747275737465645d5b70726f631d00", &(0x7f0000596000)='Kcgroup\x00'], 0x0) 2018/02/11 12:15:17 executing program 0: 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, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041f000-0xc)={0x3, r0, 0x1}) fchmodat(r1, &(0x7f000011e000)='./file0\x00', 0x1) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00008ee000)=""/4096, &(0x7f00009b6000)=0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002b0000-0x4)=0x3, 0x1ae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002da000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r5, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000031d000-0x85)="685f67f14f14456570d816346ddfa493725c78dac749d62a66cbf762bf150eb2b290314274017817bea733359ba11043e01ad77f51429fab7b7c1744f0cd694d6c04dcbc8576e13f5c12abe1edc37f9e2af4d63eafdfe39391260341690fa83e4e8d839c4b900b223febe0f158a575334e6a64fe559183df6495434570c52d7177a9847e8f", 0x85) accept$alg(r5, 0x0, 0x0) bind$alg(r5, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/02/11 12:15:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000001d000-0x50)={@generic="bae93eadbd37f00b261486bbe6a240bf", @ifru_data=&(0x7f0000012000-0x20)="11efcf2dba3bbe8bc06e6e6133c3ffd67738ff4950aaf32f50211a4b5512982f"}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x9}, &(0x7f000002f000)=0x8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000009000)={"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"}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002f000)={r2, 0x1, 0x8, 0x7f, 0x6, 0x8}, 0x14) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x0, &(0x7f0000026000)=[], 0x39e}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000030000-0x20)={@common='bpq0\x00', @ifru_flags=0x4400}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000030000)='./file0\x00', r1, &(0x7f0000030000)='./file0\x00') 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f0000532000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000d35000)=0x1c, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x5}, 0x8) connect$inet6(r1, &(0x7f0000bc3000-0x1c)={0xa, 0x3, 0x4b42959e, @mcast1={0xff, 0x1, [], 0x1}, 0x36e7}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2d000-0x4)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') socket$bt_sco(0x1f, 0x5, 0x2) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$bt_rfcomm(r0, &(0x7f00003b9000)={0x1f, {0xa1b, 0x3, 0x7, 0x7, 0x8, 0x4}, 0xf9}, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendto(r2, &(0x7f0000344000)='Y', 0xffffffffffffffb9, 0x0, 0x0, 0xfffffffffffffd6a) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f000025a000-0x4)=0x63a5, 0x4) 2018/02/11 12:15:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000c90000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffffb6, 0x111040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x4080002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000607000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006ac000)={0x80000000}) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000290000-0x4c8)={{0xffffffffffffffff, 0x2, 0x11b23816, 0x10001, "d39728ce91c55878011a8ee08d120cb72d8c3d0844dacc75e2850be2ee928000a5d435d76c3be5a43ff1a882", 0xfffffffffffffd82}, 0x9, [0x6, 0x9, 0xde1c, 0x9, 0x1, 0xffffffff, 0xc3, 0x0, 0x2fd298f, 0x4, 0x4, 0x2, 0x99e, 0x7, 0x5eaf756b, 0x706, 0x0, 0xf5, 0x100000001, 0xef18, 0x0, 0xffffffff, 0x0, 0x1a1e, 0x8000, 0x100, 0x8, 0x0, 0x7, 0x0, 0x5, 0x4, 0x400, 0x10001, 0x3ff, 0x40, 0x3, 0x8, 0xffff, 0x1, 0x2, 0x2ea8c366, 0x5, 0x3, 0x0, 0x1, 0x6a62, 0x1, 0x8, 0x6, 0x955d, 0x3f, 0x21b, 0x0, 0x100000001, 0x7, 0x9, 0x6, 0x5, 0x1000, 0x5, 0x468, 0xbafc, 0x101, 0x7, 0x10001, 0x0, 0x3, 0x0, 0x3, 0x1, 0x8, 0x400, 0x6, 0x7fffffff, 0x1, 0x9, 0x6, 0x7, 0x1f, 0x800000000000000, 0x5, 0x1, 0x2, 0x2d4d, 0x7, 0x2, 0x1, 0x10001, 0x2, 0x7, 0x4, 0x9, 0x7, 0x80000000, 0xff, 0x7, 0x2, 0x7fffffff, 0x9, 0x3, 0x0, 0x9, 0x9, 0xffff, 0x4, 0x9, 0x60, 0x7fff, 0x3, 0x4743, 0x4, 0x5d1a, 0xfffffffffffffffb, 0xffffffff, 0xffffffffffff80a3, 0x7, 0x81, 0x100, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x5, 0x786, 0x4, 0x3], {r3, r4+10000000}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) ioctl$fiemap(r2, 0xc020660b, &(0x7f000092d000-0x1a8)={0x5, 0xff, 0x7, 0x10000, 0x7, [{0x4, 0x99, 0x3, 0x0, 0x0, 0x2000}, {0x7, 0x5, 0x4, 0x0, 0x0, 0x2088}, {0x5, 0x2, 0x401}, {0x3, 0x2, 0x80000001, 0x0, 0x0, 0x86ff612eb0ca8b14}, {0xffffffffffffd93d, 0xfff, 0x5, 0x0, 0x0, 0x1404}, {0x6, 0x4, 0x3, 0x0, 0x0, 0x80}, {0xffffffffffff8193, 0x2, 0x7, 0x0, 0x0, 0x1901}]}) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c66000)=0x8) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x442, 0x0) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x100000001, @tick, {0x0, 0x2}, {0xffffffffffffffff}, @connect={{0x1, 0x80000001}, {0xfffffffffffffffe}}}], 0x30) [ 91.156249] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xf, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000040d000-0x14)={0x0, 0x9, 0x1, 0x0, 0x1, 0x2}, &(0x7f0000f70000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000582000)={r1, 0x4c, &(0x7f0000538000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @empty}]}, &(0x7f0000d23000)=0x10) r2 = eventfd2(0x1ae, 0x0) read$eventfd(r2, &(0x7f000056e000), 0x8) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d2000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xffffffffffffffe1}, 0x0, 0x134e}, 0x0, 0x800, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000e50000-0x131)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007b9000-0x2)=@int, 0x4) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00006fd000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) readv(r1, &(0x7f0000ef4000-0x80)=[{&(0x7f000044f000-0xa6)=""/166, 0xa6}, {&(0x7f0000ea0000-0x42)=""/66, 0x42}, {&(0x7f0000800000-0x8f)=""/143, 0x8f}, {&(0x7f0000a0d000)=""/79, 0x4f}, {&(0x7f0000ecd000-0x63)=""/99, 0x63}, {&(0x7f00006ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3e000-0xb)=""/11, 0xb}, {&(0x7f0000a4d000)=""/200, 0xc8}], 0x8) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/02/11 12:15:17 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/87, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000485000)={0x0}, &(0x7f0000b9b000)=0xc) tkill(r1, 0x14) gettid() r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000385000-0x4)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') mknodat(r0, &(0x7f000000c000)='./file0\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000404000)={0x0, 0x9, 0x5, 0xffff, 0x1f, 0x3, 0x9, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @empty, 0xa3}}, 0x5, 0x0, 0x2, 0x6, 0x4}}, &(0x7f0000b87000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dd4000)={r1, 0x1000, "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"}, &(0x7f0000446000-0x4)=0x1008) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000194000-0x4)) remap_file_pages(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x8, 0x400, 0x30001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000529000-0x8)) 2018/02/11 12:15:17 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000d40000)='/dev/amidi#\x00', 0x1, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1}, &(0x7f0000000000)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0xff, 0x20}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x6, 0x30}, 0xc) r4 = socket(0x2, 0x2000080003, 0x2) getsockopt(r4, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000004000-0x56)=""/86, &(0x7f0000004000)=0x56) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @common='rose0\x00', {0xff}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x5, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x10000}}]}, @REJECT={0x19, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/sequencer2\x00', 0x42081, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000035a000-0x20)={0x0, 0x4, 0x4, 0x8, 0xfffffffffffffffb, 0x3, 0x8, 0x9, 0x0}, &(0x7f0000128000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000004e000)={r2, 0x1}, 0x8) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f97000)='/dev/input/mouse#\x00', 0x4, 0x503241) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000742000), &(0x7f0000076000-0x4)=0x4) 2018/02/11 12:15:17 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000daf000-0x4c)={0x3722, 0x1, 0x8001}) sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) 2018/02/11 12:15:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000689000-0xb)='/dev/vcsa#\x00', 0x1, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x8d6, 0x7, 0x4, 0x4, 0x3}) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000c6b000-0x60)=@ipv6_newroute={0x40, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x24, 0x9, [{0x1f}, {0x5}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1, 0x0, 0xff6d}, 0x0) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x44, &(0x7f00004fc000/0x2000)=nil) shmat(r0, &(0x7f0000f62000/0x4000)=nil, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce9000-0xb), &(0x7f0000f84000-0x4)=0xb) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r3 = syz_open_dev$amidi(&(0x7f000019e000)='/dev/amidi#\x00', 0x4, 0x80000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000329000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000f83000)=0xe8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f85000-0x14)) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f83000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = msgget$private(0x0, 0x400) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f85000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f84000)=0xc) r8 = getgid() r9 = gettid() r10 = getpgrp(0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000c49000)={{0xed, r5, r7, r5, r8, 0x100, 0xcce}, 0x42b, 0xffff, 0x10001, 0x7fc7, 0xfffffffffffffff7, 0xfff, r9, r10}) ioctl$int_in(r2, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c1d000-0xef)={0x0, 0xe7, "a2e25919814f70ea7dc508e5cf67c459a1e2ae758f08d975322394b3d71863d3764602d283eb916a030b5568abc696dddab6dd27466382197fc11bcafbfd43e953e405daa30a91a8d20bbd9e7d6a87ab6e70caca76a53fae5cb105d4c6e5cc0bad10931805dd88b9426aeb02ee18641be68634e1a63210e4de85badfe6ae7ea38b22f627a0b1f35271d8f3de1ecdcfb9c94baa01e862ab5dad218028192f6376f70d99a11903454f791d6d8c658e59d4ea78230c7add9046c67400c605c855508d6124d490532d0a5e166f61ca1f833b0a0f82d4f2f9015e5fa4f35c1250985251319ca9084511"}, &(0x7f0000717000)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f08000-0x108)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x1, 0x7, 0x7, 0x101, 0x0, 0x4, 0x6, 0x5, 0x862a, 0x9, 0xffffffffffff8000, 0x0, 0x6, 0x6, 0x14bb]}, &(0x7f0000e30000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000918000-0xb8)={r2, 0x81, 0x8, 0x6, 0x2, 0x0, 0x7, 0x7fff, {r3, @in={{0x2, 0x0, @rand_addr=0x4}}, 0xffffffffffffffff, 0x2, 0x8, 0x5, 0x3}}, &(0x7f0000299000-0x4)=0xb8) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffdfe}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) 2018/02/11 12:15:17 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f000036a000-0xcd)="a78ca8aa734101d0cb3d2d94621a311a20ffd93be87114c7b1483b083b9816725ea31add57098fec9f00f0cd11c93533b8b8586f6098f1e0b11c8eac59e38f9ac6e69e21bf77da56f300fdc1ee073ba6aca9486aa1ce1145b9c07e967117fc5fdde0ef69195369d2d3f1c2f77f39c3fb819245c5c8b62222cb6617728a097751488002f49648532e5e7dceea441af45b4790f94d0bb17acd1d2f9d5edad7a0a355a40b15bf862b15923706c4cb4ddc2d6b81545c5b047be95d34413e960676edca107f3c4568d1c526dea763f2", &(0x7f0000000000)="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", 0x2}, 0x20) getsockname(r1, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x3a) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) openat$mixer(0xffffffffffffff9c, &(0x7f000072b000-0xb)='/dev/mixer\x00', 0x80282, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) r3 = eventfd2(0x0, 0x0) eventfd2(0x71, 0x1) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40}, {r3}], 0x2, &(0x7f00001d1000)={0x77359400}, &(0x7f0000070000-0x8), 0x8) 2018/02/11 12:15:17 executing program 1: r0 = socket$kcm(0x29, 0x802, 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 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000+0x272)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xf0)="c732fc3a4ac2a422d60c813c1ece1d58d9f33bcc889a449d045593d6fe26c2a0783083564551cbb01a8dce95b0c50b17884fc1c5ea635027d2afbea93ad39f9541177eb408db1c2686d8c1e983cc3a661353469fc19f7ee040fbbc1d9633d2cf296c62ff0804662c94c59e78ea3bd309e95a908dee235f3162a64a5eb8988a1589268af299fe1d6e5025002267dc60aba1f6349686b1772a0f0deee2cb8f53e13792bea7293b2bee5b58fae8a480c3e355a1c931cfec4c2d6455eab9b89a129795945ab75b559032a48a1684dc903116a24c6f64171ead40004fae4de4c128c65ffec4e1b4723cd8616a6ac23bc46a17", 0xf0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000b3e000)='rxrpc_s\x00', &(0x7f00002d5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a4b000)='++posix_acl_accessloproccgroup~-nodev%posix_acl_access\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xf18, r2) unshare(0x400) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f47000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000077a000)={0x20, 0x3, 0x3, 0x0, 0x40}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000441000)) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e61000)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f0000bb0000)="f4", 0x2}, 0xfffffffffffffef3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000097000-0x2)={0x1, 'B'}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a17000-0x58)=[@in={0x2, 0x3, @rand_addr=0x7bff}, @in6={0xa, 0x2, 0x884e, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @empty, 0x7}], 0x58) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000e53000), &(0x7f000054b000)}, 0x18) accept4$ipx(r1, &(0x7f0000d45000-0x10), &(0x7f0000e0b000)=0x10, 0x80800) [ 91.412524] QAT: Invalid ioctl [ 91.425403] QAT: Invalid ioctl 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c3000-0xa)='/dev/cuse\x00', 0x2003, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ead000)=""/8) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000071b000-0xa)='/dev/cuse\x00', 0x40000, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0), &(0x7f0000ba9000-0xa2)}}, &(0x7f0000003000-0x4)) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r0 = syz_open_dev$sndpcmc(&(0x7f0000d5f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2c0302) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/ppp\x00', 0x20002, 0x0) dup2(r0, r1) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004d4000)=@can, &(0x7f0000a3b000-0x4)=0x10, 0x800) connect$nfc_raw(r0, &(0x7f0000825000)={0x27, 0x9, 0xffff, 0x5}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) socket(0x0, 0x0, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006d9000-0x50)={@generic="3d4900f06f12a64b276af7c7e0b64308", @ifru_map={0x2, 0x2, 0x1, 0xa667, 0x0, 0x81}}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f000058b000-0x4), &(0x7f0000006000-0x4)=0x4) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x280, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000000)={r3, 0x3}) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000e4000)='/dev/dmmidi#\x00', 0x8, 0x204800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fde000-0x1008)={0x0, 0x1000, "7b811a1f593f2934f2fa82051441b870b6e3d7865fa6a959b85e732be357c73624caed19b5768dc2ddeaf9748ce73a8cf67d4d0ab7e9e3893cc036f9df5432c7a5df4bc4d5903bf604f709f02173e74629f9b33a1df61c1fb145c36a3e62cfe889222224ca4043e33bc42401c8c814e54c5c4350b61301d41c4b2e556cc8a985e9a197d971af565d5f8c506d281c64e2607f3a5ec0371752ee6a0cdb4e12723f20ff9a24dda439cf9a8c5dea1c3f9336082580c91bee609b4b388ab188c0bc788eef5e0d65aa8eda86892b13aafa3a3d41800a69955593f6e6d14304cb4f2594d4e124253616a7363f91480890b2d2f71b2b496f75ebf98c00c2640afb908a7a1a4f03dc1621dc96a29b26815eb99e3d3cca80f3478f5b7cc62eed0f81f00611863093d4eebd642b8447b45ee58714d2fee0034bdc1fc17e961970a6ed651b985ebfa3a40823ea65315ea909c6b53f2724dbb73f128e76370ef30b8e3bec4aac9a85f58df666487f4d6875ec8322abc48a240d67da688368a9d38936d9be19c61b134b071a8a2119d10abf0031792c1f5d88112186c8a3f6200f375df3418fc8c1b5ec9e0e6495b8dfd3eef50029d550c272344db29d734acf98b32f9f5fbedc8b1450cb273d28fa72346f56854f942d838cc41f92746b1cac392a560a05e4f4293533c96e397be941302de62cc79406c5d89843078c2aaf6544c2d4d93d5c67d13b80b2888ec85364eb1f03dac02a77d9fdb35a3bc915f8a181f7c11c0d132f4b1bac3cf9de8794cf3644ac90cac22aaafab8e7cde07fed476b026edd2a54bfd6c20cce3765e4534dedc8f3bbc39e5f8a3ae34917d322719af3f8b7712354baa93ffb117e3bc2693191f91fd0f45c018f710b55349fc000dec19458444b59cf8e783ec2dd682a6052a248151e134b0f44681e03f1fe145dd908049e556440d1fea84ce7b2c1bea7ed29ff59d1db87b8c275f009952a8347fda23e2d58cf115f72e596ff8ef580ae0ff39a7bf8b4440a39ce6406df29114446a189db1f2ed57dce1a6536cfe8d2cba9fda752726fe745736393f301868c69544e0c7cf89f07b50660fd76e8415cc53bc22fde136c74648d52049ba0e829138cef9ca8c39739b866370a1805caa39c82cc94a2bb564a55b0568441928dd56e66133a10fcb55e970cce20effd7416be7f90739220af2170ea1f3282b931f2e415b2f7c383463eb9ae8d17f96bf36ac40cc07456710f619184293242a1dab888971fa07b10d605e3322246fa1298cb4548921f79e0591e58af91c41be19fe7c17ac348357b39aca9cfe70d2726dc6345bb8311ca53958b65adb6e75f7528f9cd9bf9b83b451c87213db802e670deaad0b0738fc25003949c847f4c7167115e2a82982a733a117a5f1e84d67f910042e34f05a2bb544b4e3205e03becfe72dff3dbe15b9b930138a9fa5f02a157973e6c3c43430ca6ceefc9273aadaf145b8b2b5eeff1ce3dd1490079de1e2bd8c9e29c48fb4622f758c4bc442a579d8d71e750d6ac239fa7a04b738ae31ff27b0d76169e93fa67d891bb246fa512287b28247b0241654dd07d17f3ab6ad2ba10818556d034b5d284adbd17b661e852c381ec0b4604829163843fadac30662b20286f87bfdccc3045d301b0deeb0a13da918613b04a01fca33418f41abc60fb80c6f234ae42b604f91a9937e3b23124fb494dfd39b43a82eda84f35a4a8c8669b37922b5e95198830a11d1793490d378630de889144cbd40daad32214c2412ad99172b0cccaae48878520bfc83c87c77da55d1beb53a3f71f951d4dda52c7eeaebc1acc1ddb3a2c771bbafa1eea6998ccdbde3b0f7a709cdcb72e61aebd393ca5950a9b1ff86be98282dc82cedee4fd54ea0d293dd2d76651ccd593d6aa6026865f3c904e7efe960e8fe5bfd71dd721780776ca65aa10f206df46c2846c1bfb69d7ee5f3e311f78b945e1a546af0672a23a9511466ddd7969bd66234ec17aed1c661e6ed8dba73de7aed9ef033072f8b8f596d59bfaecc8e5a46a0d7ffeda0888f14f05a324dd22acc5a503144c3f192d72ab08e7a6063a4a37d347c5fbac9d18650e59bdae0bac924f3ad45fd6ea694153c0294afe10295f3585503ad94320cf5175271bb1beab2d2c0282b4d8de23cac152ec7315002a82342ff0a6d564aea3e0eb199ffc1df78cabfaca04c2b23c17a789b5c6d5167f49ff3cf7b221d0d97676ac8fae9e3cc1a07053b2e0fb2ea14d03bf8c33496ca5fbfde1fa07a45d76fd97cd5c2fdf8d2cb19fffdb7412975e9965521871aa1992984639e01fdabf2fb8b673b30ea9b7b6c1f5a96dfc321c3056f5034c4e2f005d4a03455a8364dbdf3b85d6dd0c8d8fd4d12e79ab4da55e075e03b7f41afc7a4fde332263d32323ed062f0c35699561c45aa1c8dab391265531ac6d52460871ae9fc4b8506ee606509bb2c97b3d9c788ae8084f8aa9ad4d6f1e0471545e3f3f6f30d1fce605c5020b92b0db7f05162f55fc60e6633b44ec1db2566426711dae61e046211d3f14d45feabdf5012e2a19f9441b6b13a2d8fa5ff7f0dd24ceda7f0ba0dce09e73cc284d74a9d2e84adf5e47216716d040c058560955ff3ed47a734a6b7392687522260832c0b48c57e292f32b1bbdaa378e6cda1b5bb3b8b0d3d7acc1cfedd92e3c01451bb3326ff3acd791ad524157ca88728b0a97f2822e7e45936eef57572b356ec1c561902245ba1983e026861439686130c949ae13afe4f3e0a0a7c25055aecce4679b940573199289dec3f2f981ab449bf57cfa71e07a8867a4a0634d47cf8d902d1f0cab8366812bf38169fe007459a98a31c310e81a16e2484e2b9d4b249b6ad63c72492f057d271d0ac1ff1777bebb0129867679f2df14f9676e6561164c740e025b074a4f3f5a268649356a7e2e01d195c6dda7356464311863300e4f7512c4054a9bd3da86115bdab13f755e3569a035d31de65b09bd7da6b750a984e028a87f7c1bef9226a1776ef647405446f1c985ac28a1580d14285a0c63809b3d0fba077552b4cdcb6457bb9af19ce07818eda569f8450a2c2090ea49f4789b61e802b726a1216b40e503c2a237535ad6bbc584eec46bb15f1481c2218db996de5fc796a6ddf33c10a57fa0833663ed0c654ab9b405af8cac2acf17a311d440dafc526830081a9730495d4d0e607f64ffe486306c5bda83c4cc2f39dbec63dc54952e600fd09d77efe711c2f97943a92cfa6d8d318d46aa545c5a3f6d94233b65c5ea0d5eef0cdbb73ab6c24221f7886b7e207b54a210bcfedf1fdfd6b81c70cfcab39b10047920bf4c6c80a20dde5bbe94173559a8db1249b6e257c1b6057769c71a7bb4d83416b0061d6309f39595a1927e0ca5ee389df307e8988b355c15b330aebf87db52bb515230936dae3c7afa3400982c442c34d96b41375a0dbdc42eedc1c08db4d8a3514d87a6ba8ab4d1f26b3d02f5fa1c95b6ac58962a175a7a63097b791046a7fea58b303e6c581c2570f9ba7a4f56b0cbe9d1746d7ab172643228197c29a7b2871d597c106f6e9946cce59345eb5e87602a9f39b4a53996ed25c4451652b215f407a4f3b54d1454c40c1ddedc73bfb49157908fd3134f27108e93960193a4a7d833331f4d39ef3f67d65a41e57f3f6994435bda190f8af08419999d2c26d70991e7f26088ded72d761959fb77acf91e9003089a981eed3279c594d18a7f89ae593a67c1a357d92ec4336bf0a0f22ecb142aa96e8bc86b09e109b094da14f03d77f81a8d31cef5b48a1785c5759c2f10b720836a94c47bfdb18dbf394b34ff1eb2453446f277d06cf32ece2294dd740fe161cef43ff6630e94f99aeab91de48c42362d1a4edd6b6ba06b2d8f28a1b29eb413cde63ca1ecf359352b0030cc04247b30408d0f5e1692eb7c1fcd83756eb2dea7ae44c604e809fb2fcf9cbae60cc9c8452e61dbecf9946da9ea4933dbbe6475098866144306ab3224d4b484ba67fcc437d730120a773c3476d94c4a0743315302034ac35e0d301a6429c272ee9ad69adea0a8e9798eeeef689fca0a87015bcd5d162b3c7541b3810b47b90b474a710e7714cb941162975e7433220218c63402b594a72f387a1493891e794f90fe09824ee06cb0adbff4755f2a2ce97c24ac3c5617f964eaeb668355ca20d679164fd0038c030da2a2d7bc45a5f593f40f126769288c07a97c48d5ba484ad76d128ac0e77f31fe328bf9b02777a690a7558280491ec6a68439811ed11aec1704f36ef006446154ebde67ee8d36c42c74f938fde77178e81c1bdac0d93edf5a384d12042b2e54fe50b9b9fb666cd191b502a17f749ec48cf34773f77625645a7982bc09003ac6d26c5f2b1c2cdf4f03db6b32e596ac44aac47ddb6e5c905575f2b9ca4fad7f13ba32f854fdfff86eaed075fb013918554e230f7c14b4aeb61cbc9df6627251cc7851c906c09fe9242dcafbdbc89e07e8dee3397226f10a35b5a7bf9e6735d5e2e01e78e2ebedcb03f88efa934cde29fa7b3a9d430d0ffd5753c186b6942eb6a0d73b176180dc5142cdcf98a653d99e2521fbd41c9d51162f751da2694ccf2acbe3e1d7417b41abe83d053826b46a560bfa693c6d0261bc51bb80e5cd7b9ad750959b39c498a4978f894614ab8e7371d825cfe98ff5adc781f82c92ab7d322d64efb8890f098ffbd2bdce482e73d2206d4b625f4db3965126ef764145d8ad8feda2f75ee8df24064e050c1736cfd7e67768bf60b961472d0f1c07ffe7632524bba3c05668588e2a13cae4a49771fdf14518a23bf383cc9cb255ba9a3e412f9bf34247b77d26fefde191db2012ffebd9650f7ffcfc2a95536ede94c6c013a0ce19f3551f6de8ff3e553cf9d913a16b809941ee4e924614b03df193659472ed8713740a298cacacd908df551d5314ab59f31519ef986cc8965c891740a61e68a4333683933390d07319473b51a41ee17659045ef56bca99bafb793c0fbb7595d606b8b95eb2cd2d8ea5cedf2d212493943b3a8002bc1963c56d099f96e5ae1b777e7bc8a7a5d59aa25b76083efa14a5be350d6c005fca52dad240cf580816f2041ea0d75b10752a3ce1ce45f9c28ff7743571dc787db9f9111d52f97a083d13393a6246264e47970c5984153ffdced59e0cd8bf9b1741976d844c18f6a8c39f52f096d15c375af09e2e67575c1ab2dff427e689baaff44b63575b13982a1239b1acd26eaa18290ae4574a4ac7ac57bfe579dd70318eca7955b347f6c329c0207e3acb39434b913f835f0e678e67ce8a43d53684863d405a63f5c47c4b7fc66577d244df1fb03756edc32685f30944255082166ff6b9249b0629c107d9b9daf3c357777c40e159969db38a73d05c999f90524155fd6bc1cb84e1665496c150db336c7752e183996aa5923da146e9be4d40987a50e444f6ecca177818718bca3f71a116e5ad7ca0753b17d879f60d736dfdfe88dd445e71327cf862b413745d664809d1aaa0112150899a6466a4097baeec5e0a4bd51cfb0e19048617c0bd2ffc398dc561cea4a73d692b539447697be30d9d52f61f0fcdab178da5a99c35c841cc961e457199d4fa9a6864734a6802f9b0196b32270c60561a005f49312bd27b7a893934d98a1cf58c2098eb8e3426b26697dd072dc7182ef1d819a9a5cf96697e861cee01ad3c3e3cf4d1e58e4b6b9fca865140dc4a458bc5cc58ed4506aa133e43d836dddfb962f043229a1b7a245a8c0545c60e87f60ad48e46ef07424a20b2055c6ae2a9189ad3633783a8aa6daace498566ea"}, &(0x7f0000253000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005c3000-0xc)={r1, 0xffffffff80000001, 0x10}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aec000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ad6000)=r2) connect$inet6(r0, &(0x7f0000972000)={0xa, 0x2, 0x85, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4a1f}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x4) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007db000)=0x800, 0xfffffffffffffef4) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002b000-0x8), 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x0, &(0x7f00000bd000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e51000-0x8), &(0x7f0000844000-0x4)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000fcf000)=0x3, 0x4) syz_emit_ethernet(0x52, &(0x7f0000793000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = add_key(&(0x7f000040c000)='id_legacy\x00', &(0x7f0000d4e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000def000)='user\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055f000-0x93)="74f3d9520e517c08978bdd7408d7e1bb1af840c868158cd827d0682edc2b800ff671fdc63379a8db595dbda5a0ada96de72bef8735a355a0413db721712484082055452b41f80000f7ff7224466c6a8d3cafe7f254972a243e5118bbfa6a490c4565a9c1d3600cec7a3c5a2286af7146c9955898b2f32da29f43c61f02868fe4a28402c9543dee359b49f5767aba7e6fa7b661", 0x93, r2) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d1e000)='/dev/amidi#\x00', 0xcb2, 0xa000) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffff0000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009f4000)={0x0, 0x817d, 0x3f}, &(0x7f0000f73000-0x4)=0x10) r2 = accept4$inet(r0, &(0x7f00001b3000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000b64000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000082b000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000969000)={r1, 0x56, "96ffc2e70d905dd43141e650f88bbd3c142c1713573e05d8aee63d51d668afcad657fe07fb703636f1facc3d13ee10bf142b574fcaf2762077c50908adb0049f0ab158e7a064a3f36619e7ae0f9876b83dc7f606def2"}, &(0x7f0000318000)=0x5e) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fstat(r3, &(0x7f0000b62000-0x44)) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}}, 0x24e) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = syz_open_dev$midi(&(0x7f00001e3000-0xb)='/dev/midi#\x00', 0x6db5905e, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009f2000)={0x0, 0x200, 0x6d, 0x8}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096}, {0x0, 0xc6, &(0x7f0000690000)=""/198}]}) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(r0, &(0x7f0000f71000-0x8)='./file0\x00', 0x80040, 0x70) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000-0x4)=@assoc_id=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fd4000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd5000)={@common='dummy0\x00', @ifru_flags=0x2800}) r3 = semget$private(0x0, 0x0, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000fd7000-0x1000)=""/4096) set_tid_address(&(0x7f0000fd6000-0x4)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/02/11 12:15:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x2000000003, &(0x7f0000000000), &(0x7f0000cf1000)=0x1fc) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000382000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e6c000)={0x0, 0x5bb164cf98ea4b95, 0xffffffffffffff9c}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c0e000)={r2, 0x80000, r3}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r5, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a6", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) getpeername$packet(r0, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000045f000)=0x14) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f00005f8000)={&(0x7f000022a000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000466000)={&(0x7f0000681000)=@ipv6_getaddr={0x48, 0x16, 0xb08, 0x3, 0x1, {0xa, 0x1f, 0x40, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000840}, 0x4000000) r2 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x834, 0xa02) ioctl$TCGETS(r0, 0x5401, &(0x7f0000de0000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000de000-0x4), 0x4) 2018/02/11 12:15:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = shmat(0xffffffffffffffff, &(0x7f000008d000/0x3000)=nil, 0x6000) shmdt(r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x3, 0x100000000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x1) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="5cff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f6b000)='/dev/vcsa#\x00', 0x8, 0x200000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000f97000-0x4), &(0x7f0000fc3000)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x24000000, &(0x7f0000dee000)={0xa, 0x3, 0xb9e7, @dev={0xfe, 0x80, [], 0x0}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a70000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0x0, 0x400, 0x1, 0x447}, 0x20) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001b6000-0xd)='/dev/usbmon#\x00', 0x2, 0x121000) getpeername$inet6(r0, &(0x7f0000096000-0x2)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00002fd000-0x4)=0x1c) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001c6000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00003b1000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000b7000-0xc)={r1, 0x7fffffff}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000021d000-0x24)={0x401, 0x1c, [0x72, 0xfffffffffffffffc, 0x1, 0x3d, 0x4, 0x1000, 0x2]}) r2 = socket$inet(0x2, 0x200080000000003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000121000)={0x0, 0x2, 0x30}, &(0x7f00003b2000-0x4)=0xc) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b1000)=@assoc_id=r3, 0x4) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f00003b2000)={0x4, 0x30, 0x2, "c92122f7ec08", 0xa}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000033a000)={{&(0x7f0000066000/0xe000)=nil, 0xe000}, 0x1}) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000010000)='auxv\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000010000)=0x1f, 0x4) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/11 12:15:17 executing program 6: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000ba7000)=""/207) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1}) 2018/02/11 12:15:17 executing program 3: clone(0x0, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000038a000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x2, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="9597076910a1851c4b9df5fc58055429e20f1620999dc5908c1cb409c5a8580e163839e5c3db9ba395583e8912a0c67969e2f6d556d6cd8df6e98ae3a822037b9098df82036e0fe47c1228a41622a538f3edb49d888d8aa2e597e613c6a8111b93c6192c849783309710f141eda90fb20dfb272444ce0b349cb50bb55251de10e13ea06e5126133b5e19d56c5701241a79fb3481e30aa1658ba7b90bf7e897", 0x9f, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x6, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000534000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003f5000)="ef9a", 0x2, 0xfffffffffffffffa) 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) keyctl$dh_compute(0x17, &(0x7f0000772000-0xc)={r0, r1, r2}, &(0x7f0000001000-0x7c)=""/124, 0x7c, &(0x7f0000000000)={&(0x7f0000acd000)={'ghash-clmulni\x00'}, &(0x7f0000000000)="5f35ae7c7dbd7036b6d65b76fb39fd4db31679f2588bb6cd6e7ff70f36e216f4f388490c33cf440103cdab8b9a7c21afab817172f09307fa0a51d2129a35", 0x3e}) getpriority(0x2, 0x0) 2018/02/11 12:15:17 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d27000-0x8)='keyring\x00', &(0x7f000086b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000015b000)='keyring\x00', &(0x7f000075c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_dev$admmidi(&(0x7f0000285000)='/dev/admmidi#\x00', 0x0, 0x80000) write$fuse(r1, &(0x7f00002b4000-0x1c)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x7f, 0x7}}, 0x1c) clock_gettime(0x0, &(0x7f0000091000)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r2, r3+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/11 12:15:17 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009bd000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000a13000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0x400, 0xffffffff}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000003000-0x5c)={0x10000, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x1, 0x5}}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002000-0x8)={0x3, 0x1}) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) fchown(r0, r1, r3) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000015000-0x78)=""/120) r1 = syz_open_dev$mouse(&(0x7f000042d000-0x12)='/dev/input/mouse#\x00', 0x1, 0xa400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000772000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000541000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, [0x2, 0x8a, 0x3ff, 0x10000, 0x1, 0x0, 0x3f, 0x0, 0xc4d0, 0x3f, 0x5, 0x2, 0x4, 0x4, 0x4]}, &(0x7f0000cb5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c3c000-0x8)={r2}, &(0x7f00007b8000)=0x8) ioctl$void(r1, 0x3df5a4a09a530fce) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000ef2000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffe}}, {0x2, 0xffffffffffffffff, @empty}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='bridge0\x00'}) mremap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f71000/0x1000)=nil) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000034e000-0x8)={r3, 0xfffffffffffffff8}, 0x8) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x1) fadvise64(r0, 0x0, 0x0, 0x1) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ba2000)=@nl=@unspec, &(0x7f0000000000)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009bf000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x71}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x1000000000000000}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb3b}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6622c0e8, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) utimes(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f0000aff000)={{0x0, 0x2710}}) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f000097e000-0x6)=@hci, &(0x7f0000a52000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d8e000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00001ce000)=0xe8) bind$packet(r1, &(0x7f0000559000-0x14)={0x11, 0x1a, r2, 0x1, 0x8b5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x9}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000d60000-0x10)={&(0x7f0000c30000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00003b4000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00003b3000)={0x0, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:15:17 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000df000-0x4), 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x500, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x430, 0xffffffff, 0xffffffff, 0x430, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0x300, 0x330, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x16, 0x0, 0x4, 0x9, 0x0, 0x2, 0x2}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x400082) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x101, 0x10}, 0xc) 2018/02/11 12:15:17 executing program 3: 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000500000)={0x0, 0x0, 0x0}, &(0x7f00003d5000-0x4)=0xc) syz_fuse_mount(&(0x7f0000a50000)='./control\x00', 0x0, r1, r2, 0x2, 0x200002) lseek(r0, 0x3, 0x0) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) migrate_pages(r0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x101) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000aa5000), &(0x7f0000cad000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000cc000-0x8)=@assoc_value={0x0}, &(0x7f00003d4000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000029f000)={r1, 0x400, 0x401}, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d21000)=""/240) ioctl(r0, 0x7fff, &(0x7f000074a000)="a577b88c4b33a927196274495e367dc1c75fd60876107cc2c366c650ebad9b0a233d8e88a83d9b28b526f9a5bc44759df1645534c2fcea7f741c45ac9b8fbc3b160496b7afa81e41fa57476e2bd0fc35640b9b34d5f05577e3b4b5c9c02ff29cb72e53761a4a7e9ce9409465059a0fdcce0750b6a943eb6df015c68e61a458f1e70ee3a622177c0c1eeff3ad7136fb0af5ca1a0f093fcf2e24fc8aca85f2a810580a") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000784000-0x10)={0x2, &(0x7f00003e4000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000083f000-0x8)={r3, 0x2}) fcntl$setown(r2, 0x8, 0x0) 2018/02/11 12:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000baa000-0xc)='/dev/autofs\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/02/11 12:15:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='personality\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x10001, 0x4) r1 = socket$inet(0x2, 0x3, 0xe1d5) sendto$inet(r1, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008f7000-0x4)=0x400000000000001, 0x4) listen(r0, 0x1ffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000047c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000839000)) openat$audio(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/audio\x00', 0x62041, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000501000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000301000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0x2, 0x2, 0x1000000010000000, 0x5, 0x2}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) 2018/02/11 12:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x10000}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000890000)='/dev/rtc\x00', 0x101940, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ffe000-0x400)={"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"}) 2018/02/11 12:15:17 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002000)={0x3, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x6}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000006000)=[{0x4, 0x4, 0x9e22, 0xffffffffffffffff}, {0x5, 0x4, 0x81, 0x7f}, {0x3, 0x1ff, 0x20}, {0x101, 0x9, 0x2, 0x3f}, {0x0, 0x7, 0x7, 0xfffffffffffff06e}]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000008000-0x65)=""/101) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0xc0, "a515c8d02ceff067f4e7f3e16c95cd73e96738d67876fa30f193942c7cbcaa9f5b0ab4668c7c7e646d2c21769da5ca6c61786488253db1d699a98cdeb5c87414f4cf577a619c4fc633b310ecc8758dcb43f5152ffe5d7885718edb9b3acb2ed24ba395fded5a46dce7af4b707cf385dda55013d0af0e7900858e2462b9b28ca936289b2082ad8bb05aa4d1f1715abd6ee356175d9d40ad1089539ba404c2e53d1ac848bfcf4beadbf719cc079e63322a124855af4c6f5c786cd32e95631ce2ef"}, &(0x7f0000002000)=0xc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000005000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) r5 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x200100, 0x40) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000004000-0x1000)="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") 2018/02/11 12:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000807000-0xb)='/dev/mixer\x00', 0xa040, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) 2018/02/11 12:15:17 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x220000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d000-0x4)=0x14, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000)={0x9, 0x1, 0x23f9}) 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) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000009000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x4, 0x3, 0x3, 0x1}}, 0x26, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000000c000)="f715f8112512d6a6f3b89b9046f6c00a9cfaf13c547ded460daf95e5643825be0fecbaf20f770bda82108e619b384387b98e977e17eafb9dde5dceb7f42da30ed068b695fd56f4c58708f6e616c6ea620e4942914d90cf692237339d38308cab3530f6b3255660cc56e98d16f68ead79477c667dcbdebb5e8d605fe26c43bcea2a2dff4cb5b8d8eb449e99137c0a005f85708c23f061c86f497b31a610c98e558cf7d8aab9acafa5d28e71273201cea10e641dd525e74e1c395a78f39e", 0xbd}, {&(0x7f000000b000)="6ad824f035fa6c8a7bbc2d48d4130cb4399d3d3eaebd287a3fdecdb711f2e8c45528fc443bb21c03d5e8e775c4dff5547b7bd8d9a1d29dc3131ed62cfc71fd5173f2f92f51b850efffe59cf294012c0d86c8d79f48a009c5895089b7ab22bb1e536d0a9df8fce2bdcb4822d8842be7caaf88d00499f29992f8edf83c541112c662e57dd1ba540c9e090ea4b63f8a33f2d8535e2e8c4b9fe838f885e8b7eeec884bb2c1c7144e8f74cf7e3c5e0c5a700372b39fa95a029800c46e3f32c17c84bcbdd405a7", 0xc4}, {&(0x7f000000b000-0x32)="fc3a8f5dc87db0bd13ae1213603796f73b99e7c1bdd977c1d24434f3664bd7e4399d82fe4e5d065c84214373e1a99fc69fcb", 0x32}, {&(0x7f000000c000)="4fcbdf55b15cd5fa4e7e9e0db4e091d1eada68b6d90a1353d4b5961b24f342489597cdc376c156f9d7f4e3f0f4396aa409d34b28f05cf67759f7f43d32b4b5e11e886c3d07a2a8a12ee76cf4927f547e6669b831cabfda58bed40f4d391052268eeee3657a1ffa1aff919ce1fd1b6fdfbb32f5928f2716179bcfd5ad4b6217c6bad0e0ed438f64bf6aa3016d3cb602e1bcda5c3adf9b6126655ed2ebfd8249ebea787105333e5783c83e7ca8c18be67a87073eb55a5b3e09b4e27583ca695cbd65c316b53485a88e25097875493612533cebf0a34d29a73ee9f067336b99e56753100506d9", 0xe5}, {&(0x7f000000c000)="5160d223cc22ba5320d5035d88820b8272ce0ea9838dfd10a977a44038932cdc96599e08aac6c1631ba99bb43ebd34dcbac15af7df0e901d9f9340a11da9ac6651bf967ba964ce6b86f89633bf3d87a0e7bd72468030424fc380fbcec3eb679f8cf8c2df4119d3b74470bb5941fd2195cc1bdb8a57e92da2569fb29e543a978506a92359ee49ef63cd9ca08df55fd9e8b6a38fcac27098dcff6da7ae92fcfffe1193b5a29fde929f9371b28b07a3839596a0736a8e2af4daeb2c148bce9a46c258f3d4180a0911c289c0120ef8c8a80d80e99e63e0de548525ff3a9818", 0xdd}, {&(0x7f000000c000)="66a06b9519e48d695d094ec77e9586625e89880f98f8d10da644afeb32b6e3a02ff2665d7239c6829d50a6c2203812c6084ebeac17d57b1b342393d1570147e17e287eadf6419dba037a3c40fc026c0e57d622c5689bc70acbf4e52471b96e6b178ad7a89c213f2fb3f3783815e4454e127d70f26b36139f795fe20ba4762522e50bcf4cddb463933762a56d", 0x8c}, {&(0x7f000000c000)="1b5b0d3a26689e979922182e3b4b9f33dad0bc1b28d3080b0d78bdb1a80f4c1c22cd169b36df8731911262e3ee36cdcba797c834677a6c28285e04a50956f6f34ec6695881fc1b0cd0795534a8d16b028a32f2bf0c905e931df6d36627581bd2a52de56a3097ffa6ee3b320912c73aaa61e7b9d3bf99867ab78e62af2fc3570139b102835bd3b46e57a098b386e83988", 0x90}], 0x8, &(0x7f0000005000)=[{0x1010, 0x116, 0x81, "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{0x48, 0x13f, 0x7, "d78806ae9d88b517d895af54da8c4993de088a2278cd1c8c6fb8e1de77f69861e45503efddc7c3924edb85b091d1dd501fc8c8f2478d42"}, {0xb8, 0x0, 0xc6b, "e5a28e13953f0de4b4ba91c003662735fbde74603db06eb902c27d4d9557cfbfe571297bacf2d1eca69cda961e002451c0314fa0441301b472a56f9f5dc7e265788b88812134a7387e6d3faa0a48547a2edd7ec35e1ab7b3e4ab913bf8f66f7c42085359052fefe4be157c62ef092d98d20faa1c528673f2ebb477c2f5bcde39bd4806504756f66c9f96bdc5e299c498a7620bea0df3e4934ee66c66dc3121f589ce32dcd4a2"}, {0xd0, 0x107, 0x4, "7521b145a36dff69fbf75e326e65b1d00950b67f812cf3bb9a7e793a1676e9200df38101d99e143322f918df093cb2c0910e29f26efc81099b87f2f45c2f2b403ace62780a5eaa2e1ed9963206962ca58578f028deb6604dd92340aff5b9971a8f462e0ebe012099994e46e2c6596f3442bf133b1ac09b0e935fecfe9ddc5786c85d950ce3054a0c81a2732e335f3c6ffe1409203da1187103697ecaac25ee19b774a45fad212dab42aa39a818fbe0fb80a403f13ef04f8d728cb1cde1c7"}, {0xc0, 0x11b, 0xfff, "88144d194fb743e9bf73bc178b7b0c4c656430312c048da526b31f0d04d129d08289f61c00e4647942ab9c685246c1fedbc62d356a38ff4ba91f78e01b27344ee551914676adb81621517ab0406cef0c99bace60b83f33bb1e94dcfc462a10b7e3c6478e467945f1e50f031f4dfd214494225db014903a961a730dde077b8cc72f0b598cfb95e1c9b6364fedacda85d770f93bc601558b98c08f10929eabf7e6cc429ec92ccee3269797cfed73da"}, {0xa0, 0x0, 0x200, "787ded0b56856081325b76a625589f31e0cfbd1373517e5228056145a14c37a3b98163d4b3187454a295ff5a02b7f5ed2f115ffc3bf9ac7f2215f75e18632fee5f09903409fe623896496fb496fe8c73aa147a9528d4fcaeac660d4a9f5787fcc1282ebdfa1b691447caa9bdb586afdacdeb9d7b447b3319d60425f97fa8c394fa5f8013e382b9f54b42"}, {0x28, 0x19f, 0x7, "ea635620ca0b9c94446664b72fe5c877f48ca9"}, {0x108, 0x111, 0x5, "50a85feef0526452e5c9a35205b964fd75b517e77e466d0e393873c797e2f6a4d0ed817a3d40384fc91f31464cdf49eb8941038b7d80d6b88c7b2a8f0bd8c16ed0ed4f924b2ea7823bcbb9c90653e4cc2865f20880adfc2d49931404e000b3b48bc16d29d81f2fb74960fea9534679e7aaf8ad7d516d7f0298f092a5a383a8d20b6f31db2e68c1b91586c860a6df01531bb364d50a9a3324cbfcf3687c33a6dbbabf5fa704c17904d67f2bb7edc35b33381eaa7a176addf8a06dc591ad88a640582eff3e4d1d62a7dc851095d7235c76141457a829ebbd9913226deb32e0c549437f8eaff31d3d6b2e4f925274d2461238a4"}, {0x18, 0x115, 0x3, "954af8a9"}], 0x1488, 0x10}, 0x80) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/11 12:15:17 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000f78000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=[]}, 0x4000000000000) r2 = syz_open_dev$sg(&(0x7f00001e3000)='/dev/sg#\x00', 0x80000000, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000951000-0x4)=0x2, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000f7a000)={{0x3f, 0xfffffffeffffffff}, {0x1ff, 0xfffffffeffffffff}, 0xfcd, 0x4, 0xff000000000}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f7c000)=@hopopts={0x5f, 0x8, [], [@calipso={0x7, 0x20, {0x4c, 0x6, 0x9, 0x0, [0x2, 0x9, 0x930]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x10}}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0x2}]}, 0x50) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000db4000-0xf)={0x0, 0x3f, "cb3d1cf00007000000d39f99c9771f9545a1eab52548643ab24bfa4555b2a00834acf8b961cd6b1b6cd745dd411a4b4a26ec0b2376bfceda3ea2e9c4598aa1"}, &(0x7f0000f7c000-0x4)=0x47) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7d000)={0x6b, 0xe63, 0x1, 0x9, 0xffffffff, 0x0, 0x8, 0x4, r3}, &(0x7f0000a92000)=0x20) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000348000-0x20)={0x5, 0x8, 0x8208, 0xff, 0x0, 0x0, 0xc2, 0x7fffffff, r3}, &(0x7f0000f7b000)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f7a000), &(0x7f0000f7b000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f79000)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b50000-0x20)={0x3, r5, 0x1, 0x20}) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d43000-0x8)='keyring\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00004c8000-0xb)='cifs.idmap\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000994000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000024b000)='cifs.idmap\x00') 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) io_setup(0x737, &(0x7f0000a62000)=0x0) io_submit(r3, 0x2, &(0x7f0000863000)=[&(0x7f0000d1e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f000014b000-0x63)="8fd0826ad453a08e97124632477c951a8ac447cf3ecdea0bdb9dabce0c9376bd781e20f13ecca445c8a19acc26ec427f6e4dcec2dbc4b921b062a3f6bc1216139a90d3398d3db40742a29d4684cb9ee3c2925db61c05ed8ac16898a2fb30098ffa6da9", 0x63, 0x10000, 0x0, 0x1, r1}, &(0x7f00008d8000-0x40)={0x0, 0x88f9f19e70b165f3, 0x0, 0x3, 0xfffffffffffffffd, r2, &(0x7f0000984000)="859d635fa5638c6932cadbc99436ba40339b4247400f9b7e138db8645e02d92ccf513c778a394726814ba8483adb2f292c9b4cf6", 0x34, 0x5, 0x0, 0x1, r1}]) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000317000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00002cb000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x100000001}) 2018/02/11 12:15:18 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e7000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xe4)=""/228) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0xffffffffffffffff, 0xa, 0xa0, 0x80, 0x2b, r1, r2}, {0x3, 0x0, 0x800, 0x1, 0x10001, 0x101, 0x8, 0x8}, {0x5, 0x100000000, 0x1, 0x3}, 0xffffffffffffffff, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0x0, @in=@rand_addr=0x7c00, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x8000, 0x0, 0x7}}, 0xe8) r3 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0xfffffffffffffffe, 0x20000000000, 'queue1\x00', 0x2000000000000000}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000004b000-0x78)={0x285, {0x2, 0x3, @empty}, {0x2, 0x2, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x1500, 0x8, 0xffffffff, &(0x7f000004b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff, 0x9, 0x7392}) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x60) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000015000-0x10)={0x8, 0xd000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f000000e000-0xe8)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x1) read(r0, &(0x7f0000000000)=""/4096, 0x1000) accept4$ipx(r2, 0x0, &(0x7f0000001000-0x4), 0x80800) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000f, &(0x7f0000fed000-0x4)=0x4, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/11 12:15:18 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00001b1000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x24c080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x91, "a97ac9418d64661a12cc5e4605a70ae2e477992d7fee1eb83e51c36b0be7ddd4a29d9ef64ce922481a241a8f5965cba865a2b1a207e69f159cb982b39ff256d4c6e52276941ae9b1a02f6f47f8fbb815dc42e2df07d22b5ae0c5cc8eac71172a3d7c93c39d3ceb7472c5e06bf19fdcb8ff59b4249490c25cf11595543312817cde6919aa02ccfc0bdb1d70ed2f90e21ba1"}, &(0x7f0000e09000-0x4)=0x30e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r3, 0xc8}, &(0x7f0000000000)=0x8) close(r0) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x1120, &(0x7f0000b41000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000)={@hyper}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x1, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000001000-0x5a)=""/90) pread64(r2, &(0x7f0000003000)=""/8, 0x8, 0x0) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x0, 0x6, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4a42, 0x8000, 0x8, 0x40, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:15:18 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000864000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000083e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000041c000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005ba000)=0x2) pipe2(&(0x7f00001ff000-0x8)={0x0}, 0x80800) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000725000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000824000-0xf0)="3dc92b8d4363360abd0c1d9711c7e0cb192202e86147d6035a72ee7b20c3a3c97f0d6bf89ae1e016b4bce07aa2f0aec1c8ed5ddacb5d478a80529470cbdcf704a6227318e1ba93711bb586a3c1344f2e35051aa7daab90646e2c247faa7c9f07ac3dbf76ca64eb2429a76a4742863b494107b62a5611d67e7b77d10cad6a9c9a086101fc07f82405d60e4e6c80493f48f0759c8b726980b4f3cf6079710a3fcf0b39db45b83ccb3639fc2e6f97b137b4c545523df0e64137e925e7f57539ee733a57bdb20e17ea4de89a9c3680b8f2abde2dcecd004f1d185ed68118edb6284084276eead4aaafd66188ff2295744f16") ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000558000-0x1a0)) fremovexattr(r3, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000033c000), &(0x7f0000a3c000)=0x4) clock_gettime(0x0, &(0x7f0000a93000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000a91000-0x12c)=[{{0x0, 0x0, &(0x7f00001f1000)=[{&(0x7f000029a000)=""/59, 0x3b}, {&(0x7f000025e000)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0xfff}, 0x80000000}, {{0x0, 0x0, &(0x7f0000318000-0x50)=[{&(0x7f0000054000)=""/62, 0x3e}, {&(0x7f0000eb7000-0xa2)=""/162, 0xa2}, {&(0x7f0000715000+0xc2d)=""/69, 0x45}, {&(0x7f0000e28000)=""/65, 0x41}, {&(0x7f000080e000)=""/4096, 0x1000}], 0x5, &(0x7f00006e0000)=""/182, 0xb6, 0x4}, 0x6}, {{&(0x7f000084a000-0x80)=@generic, 0x80, &(0x7f0000980000-0x10)=[{&(0x7f0000d78000)}], 0x1, &(0x7f00002c5000)=""/114, 0x72, 0x4}, 0xab9}, {{&(0x7f0000dc3000-0x10)=@ax25, 0x10, &(0x7f0000891000-0x20)=[{&(0x7f0000aec000-0xee)=""/238, 0xee}, {&(0x7f0000c7e000)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x6}, 0xeb}, {{0x0, 0x0, &(0x7f0000b55000-0x10)=[{&(0x7f0000598000)=""/14, 0xe}], 0x1, &(0x7f0000266000)=""/243, 0xf3, 0x18}, 0x1}], 0x5, 0x20, &(0x7f0000e8b000-0x10)={r2, r3+10000000}) mmap$binder(&(0x7f0000510000/0x3000)=nil, 0x3000, 0x9, 0x110, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x18, 0x0, &(0x7f0000cad000-0x78)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000ab0000)}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000534000-0x80)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004f9000-0x4)) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f0000ee1000)) fcntl$setstatus(r0, 0x4, 0x2800) socket$inet(0x2, 0x2, 0x800) r1 = accept(r0, &(0x7f0000c49000)=@nfc_llcp, &(0x7f0000c0d000)=0x60) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf0000-0x4), &(0x7f000023d000)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000f92000-0x420)={'filter\x00', 0x7, 0x4, 0x3d0, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffffffffffc, 0x80000000}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x5, 0x5, 0x1}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00', {}, {}, 0x0, 0x14}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 12:15:18 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f71000-0xb)='/dev/vcsa#\x00', 0x0, 0x101540) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f71000-0xc)={0xfffffffffffffff9, 0x1, 0x1, 0x40, 0xff}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000f70000-0x4)=0xffffffffffffffd6) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) readahead(r0, 0x80, 0x20) r1 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r0, &(0x7f0000db2000-0x77)="cb8e0f538a58775fcbab094385917a1b6b749769c32de69ac7936d4a8f2239989b2410424d86687466e9a18f5c1dc638294204341ce5a7c4dcc81062e77b4a539bc6b727a34df4ad8896e25fdb23d9fdbf020971d652b9c3bb7be59228e663ad3431fd91edb4bd3bd141272f0bc87b0d1214266992f7f4", 0x77, 0x40, &(0x7f0000f22000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c5e000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x4, 0x9, 0x3, 0x7, 0x20}, &(0x7f0000b33000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c5a000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) [ 92.154478] binder: 14638:14640 BC_FREE_BUFFER u0000000000000000 no match [ 92.163562] binder: 14638:14640 BC_FREE_BUFFER u0000000000000000 no match 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0}) setsockopt(r0, 0xa6f, 0x0, &(0x7f0000001000)="422810b35848b238302f4215745bd8a9f2f316443fac2f0417437444275723d03194a9d7461396e309def61e7e0aa7dba74001f47593d33bc41f4cba815e8daec9d2e6e891dd63531d3964e45cecf038216a87f0306b3f01cd2e7cdd0ad4537009d90a8361d5ab304e4cd118eb21ac07400950c567acb8b77cecb2a78f8da156", 0x80) r1 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x14, 0x6, @binary="dd597874db426923e63d1a57"}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f000006f000)='/dev/sg#\x00', 0x10000, 0x204000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000637000-0xc0)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xb3e4}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xaad9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbffe}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xc0) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xd)='net/anycast6\x00') mq_unlink(&(0x7f0000000000)='!\x00') getsockname$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x6, 0x2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0x9b)={r2, 0x1, 0x93, "bebbbb52d05cdc79e5281d81084ef6a5fec66167f51787ffa9fe8e4cf8250d8a02032f0289d5843b062ca248bedb61c94be324a37b605e3e1346e534a7cc00e7725c0790efeda53edbcfa6df87ff425bc6a0d1adf1454f6cf57594d9662687a181ca31792d7da04df22f0ed36c2e223daa1ef1332b9f70adb8dbb26f48608eb7b1e999778e0446f8a243a4fd3818e76f1b8972"}, 0x9b) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x80004) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x40000000003a, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0xf)='cgroupvboxnet0\x00', 0x10003) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000+0x723)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000)={0x0, 0xd4, "d462b6e0afa9dd0001275b750a2fbed15d03b60f9e4587f9c8e1b7147048afa052d5ce30448030f87e506cad71a257ddc8c16934c4020e1b47b177f290cae06fb4f76335aa3bbc0f8788adfcf094879cc4e2dbdbefa12391943b9a24db124c1c673c79a31528ccf015084a30585b1b719fec618f6712dbfccd8cf71683de8167b060238f170c4f1dc0c84ef48c147ad8775b0a06c16eda84c82cbfae8f3d88fb22b0019179e7bd4335371046e9833ff42fc01c76f4c044decdf6760e1f64d10100000001000000a9fef9aa5de8f1b6143c8bc377"}, &(0x7f0000004000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000006000)=r2, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000000c000)=""/165) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={r2, 0x40, 0x2cd000000000}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000000f000)={0x3, 0x7, [{0xffffffffffff7fff, 0x0, 0x3}, {0x9, 0x0, 0xe220}, {0x5, 0x0, 0x5}]}) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000008000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x0, 0x3, 0xb9f, 0xed, r1}) getsockname(0xffffffffffffff9c, &(0x7f000000d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000002000)=0x26) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x9}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000c000)={r3, 0x8b1}, 0x8) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f000004c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x14001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e7b000)=0x2e23b939, 0x4) 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, r1, 0x0) [ 92.203878] binder: 14638:14640 BC_FREE_BUFFER u0000000000000000 no match [ 92.211528] binder: 14638:14640 BC_FREE_BUFFER u0000000000000000 no match 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)) sendto$inet6(r0, &(0x7f0000180000-0x1000)="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", 0x1000, 0x80, &(0x7f00001e4000-0x1c)={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000edc000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}, [0xfffffffffffffffc, 0x7, 0x8, 0x0, 0x9, 0x100000001, 0xc21, 0x0, 0x9, 0x8, 0xffffffffffffff9a, 0x8000, 0xffffffff, 0x2a, 0x3]}, &(0x7f0000dce000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000640000-0x8)=@assoc_value={r3, 0x7}, 0x8) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ede000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f36000)={[], 0x6, 0xfffffffffffffffa, 0x8001, 0x0, 0x8, 0x4000, 0x10f000, [], 0x5}) madvise(&(0x7f0000a38000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000097000/0x1000)=nil, 0x1000) r1 = shmget$private(0x0, 0xe000, 0x1000, &(0x7f000097f000/0xe000)=nil) shmat(r1, &(0x7f0000d8a000/0x2000)=nil, 0x0) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) removexattr(&(0x7f000034b000)='./file0\x00', &(0x7f0000114000-0x9)=@known='user.syz\x00') ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7ff, &(0x7f0000000000)) select(0x40, &(0x7f0000003000-0x40), &(0x7f0000001000-0x40), &(0x7f0000011000), &(0x7f0000007000-0x10)={0x77359400}) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd}) r0 = syz_open_dev$vcsa(&(0x7f000014f000)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$TCSETSW(r0, 0x5403, &(0x7f000062f000-0x24)={0x8, 0x0, 0x1, 0x100, 0x101, 0x5, 0x0, 0x4c55b11f, 0xfa3, 0x2, 0x0, 0x4}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c9d000-0x10)={{0x10001, 0xffffffffffffffff}, 0x20}, 0x10) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) r1 = add_key(&(0x7f0000827000-0x8)='big_key\x00', &(0x7f0000112000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d52000)="94ec7aa2640c0a4ae5ecc2cf1c124d67db3204944d664a37bd6735a84dad812df092b48913e7257aa76d9a00022ba193d5ceb1c794863fd267", 0x39, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f0000033000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d94000)) mount(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f00001ce000-0x8)='./file0\x00', &(0x7f0000913000-0x5)='bdev\x00', 0x20010, &(0x7f0000654000-0xc5)="2e40bf84c5caa3a7612bfdae9377ac95f2b642bc1184b2dae2e29d3c5dd71a7ef99e505652d4b39c3c925ce948ffb507679a8502c02e48e81910c701aec2afcc1be2729779af109cee8d976dfbcae46aec38f7e6a645396d9d29b6a8bdf001c3eade91a8b6b1119fd1a70ae575e94a835ec0f362726814d62e7860e047ac5982a9be9819f53e56052e34de4140fcdd19a1caf55d775059a878634560494844021deb2589e75fdae4fa9618b3e6a16fb3091c06f1b025467761d8e4b715e5997aeb6c2911e7") 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/sequencer\x00', 0x100, 0x0) bind$ax25(r1, &(0x7f0000266000)={0x3, {"fab7ebd77d0713"}}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[], 0x0) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x54000000, &(0x7f0000daf000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fdd000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40) accept$unix(r2, 0x0, &(0x7f000085e000)) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000fdd000-0x8)='./file0\x00') mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fde000-0x8)={0x0, 0x9}, &(0x7f0000fde000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fde000-0x99)={r3, 0x91, "00274ae32b80eef89163b070d378af924d7130992b5a15d9852eeff44de2398b8b4f6fb16f30759a688b41d14d3afc56ff21d1166c768be915d023795e9b86399e74a40e3d09e884493d1707c051f02e2f01067520d286daeb93f161f2e1782afc1609b200cf9e8fbf60ff0adb9e12ffcc48c7cc4b16f4e733e091f940dcc4dbbe37be9132081a8df2f267f5aee12f051e"}, &(0x7f0000f2c000-0x4)=0x99) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x37d}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x100, 0x101000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000b000-0x4), &(0x7f000000b000-0x4)=0x4) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ef5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40a801) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000359000-0x4)=0x7, &(0x7f00008e5000-0x4)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000097000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d4d000)={@empty, 0x0, r2}) 2018/02/11 12:15:18 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, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000e7a000-0x10), &(0x7f0000b9c000-0x4)=0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab0000-0xb)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006b5000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 12:15:18 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$evdev(&(0x7f0000d61000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x406000) r1 = syz_open_dev$mice(&(0x7f00006dd000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1b) syz_open_dev$binder(&(0x7f0000580000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/11 12:15:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x119801, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x21, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000)={0x3, r2}) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x6000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) r5 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000002000)={0x4}) eventfd(0x3) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x108, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x400, 0x2, 0x5, 0x1, 0x2, 0x6, @generic="fec80ee40242598fd369a38e08d166b7", @common='bcsh0\x00', {0xff}, {0xff}, 0x0, 0x6a9ce90bada7897f}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0xe000000000000000}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty, @multicast2=0xe0000002, 0x1}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xadc, 0x1, 0x1, 0xffffffff, 0x0, 0x1, @generic="c63e97edcf2b1676ca87c7b542e9bf8f", @common='gre0\x00', {}, {0xff}, 0x0, 0x20}, 0xffffffffffffff56, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/11 12:15:18 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000196000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0xed)=""/237) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x946, 0x4, [0x9, 0x4e, 0x8c, 0x81]}, &(0x7f0000001000)=0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000001000-0x40)={0x400, 0x2, 0x9, 0x400, "af618ac9b146e67a0620eb7b3baacdc986374ad73d1209d466fda35c11faf63781bcdb765649f5d027562b19", 0x7}) shmat(r0, &(0x7f0000596000/0x4000)=nil, 0x0) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) 2018/02/11 12:15:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00008cf000-0x1000)="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") syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000a95000)='/dev/snd/pcmC#D#c\x00', 0x1d088dbf, 0x101000) accept$llc(r1, 0x0, &(0x7f0000454000-0x4)) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f3000)='mounts\x00') mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000aef000)=0x2, 0x2) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) dup2(r0, r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/02/11 12:15:18 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffffffff, 0x42041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x6a, 0x3}, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f000000c000-0xc)={r1, r3, 0x10000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f000000b000-0x1)=""/1, 0x1}], 0x17b, 0x1000) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0xc400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000-0x8), &(0x7f000000b000-0x4)=0x8) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006e9000-0x8)={r0, r2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00006f5000), 0x4) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) prctl$setmm(0x23, 0x0, &(0x7f0000d9e000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000032f000-0x10)={&(0x7f00006fc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) connect$bt_sco(r1, &(0x7f0000d2e000-0x8)={0x1f, {0xfffffffeffffffff, 0x1000, 0x40, 0x800, 0x6, 0x42}}, 0x8) sendfile(r0, r1, &(0x7f0000b48000), 0x100000001) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) clock_gettime(0x0, &(0x7f00001d6000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000701000)=[{0x6, 0x2, 0xff, 0x4, @time={r1, r2+10000000}, {0x9, 0x3}, {0xcbb1, 0x9}, @quote={{0xc3, 0xfffffffffffffffa}, 0x92, &(0x7f0000d15000)={0x7, 0x101, 0x7, 0x92, @time={0x0, 0x1c9c380}, {0x8, 0xfffffffffffffffc}, {0xdb87, 0x4}, @result={0x9, 0x20}}}}], 0x30) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000+0xd3a)='./file0\x00', &(0x7f00008b2000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/rfkill\x00', 0x1fe, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1343) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r3 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r3, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/enforce\x00', 0x42, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000079f000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00008c2000+0x978)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00007d9000)={0x1c, 0x11, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="324685d6054cf118"]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e9b000-0xa)='/dev/vcs#\x00', 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001a6000-0x490)={0x400, {{0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x1, 0x8, [{{0xa, 0x1, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}}, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x0, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x200}}, {{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}]}, 0x490) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r2, 0x0) ioctl(r2, 0x400004000001276, &(0x7f00008a5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r3, 0x0) poll(&(0x7f0000f81000)=[{r3}], 0x1, 0x431b8446) shutdown(r3, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000bb1000)={0x100000001, 0x3, 0x0, 0x200}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={r1, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) select(0x40, &(0x7f00000b9000-0x40)={0x7, 0x5, 0x200, 0x0, 0x8, 0x8, 0x401, 0x5f}, &(0x7f00009ac000)={0xefcf, 0x1f, 0x6, 0x8, 0x40, 0x7, 0x5, 0x1}, &(0x7f0000262000-0x40)={0x8, 0x3, 0xcc, 0x8000, 0x0, 0x8, 0x6, 0xff}, &(0x7f00003ec000-0x10)={0x77359400}) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0x80001, 0x3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fa3000)={0x0, 0x0, &(0x7f0000fcc000)=[{&(0x7f00000c8000)="c5f090ea42156f91702152e15579cb91c711ea0cd221ba24b3a7c3302348cf720bbc63f50e817c228c81db9c40c104395e31ab361d134b79b087218da87495279fdf6c95de15c4aa0ee72af17a488f0bfa4d77e4124e0d754f36174f9aa4ddbc6420753973ea5f32cb4ec9032fa53a6755654f09193fba30e7f8944d6577b410992e60cecfe43eb8d9a85b48b6e27d20", 0x90}, {&(0x7f0000fcc000)="4df0367f7df854bf9ca9cd09a27d21401e1baa77b55515f29ed98c20fc53a56cc28928c2694740eb058d9ac16e7943e888b4731a9922cc", 0x37}, {&(0x7f0000d14000-0xee)="ed254d69dc578849966545123a5b569c06609beb7b56f17737bc1415ba640fd4e43984ecc86ab121161cc4bcc92159a3d8c7a5c4a4f599ec9ec5a08d01bd672801780d6272f32756f9fe62ace2e7e1f6d509966161f83b3953684d87521b2530a2c46626ae5f8877d9c847a4616391782ccd00107cd3836b6eed8e0af1c3a56bced8815194298dea44d96061da2c07cfc9ab40d3d2a8554421561ce38b48115d33e5bc32d42a854130af8f3153436fdb502f924dbe3ebc2fd0f7c29fc9e213c77f243158218bc39500af819c3cc9fd5337b636f96e653f8f632d0a73a228d48d306467a634dc066bc34f8cdb5163", 0xee}, {&(0x7f000036d000-0x1)="ed", 0x1}], 0x4, &(0x7f0000fcc000)=[@iv={0xc0, 0x117, 0x2, 0xa6, "cb8bdc5d2432aa1e0d124feef38b8de4f2fb85edbcefde0e8b0ff924578195db3ca0cd350603e214547d2b20d363e55f3576c402db58be4469f914b17c9a6156fe7a76a0420ffb47ed620dd74abbef8d2ed7453c0059ec40e46a6e877d7ca7c80f3603592b7a8a62a05ef195e913094f7bf4c62a0e8240e7d85bac7310d72969d3be516b2f453d927ebafe5ad977546a5b5fc2c36603bbfd0c96bbb5dba5bdcee0b4b712f48d"}, @iv={0x100, 0x117, 0x2, 0xeb, "e4873f2b5bbb1d1a97dacab3514c12c30c4cd0f3587dcd0dfb65af610ab76cb7f1846b145f09b3a6ebba106ee636d17c2ba0fbe4ccd4f8a1ae9a48477cdb8fc67a7da4177fe439aea59dda91940fd1ba8c53bb808cca15e86d1c1340a74a14349317a06f122eabd52b59ac4163ea84c7695a05d070ab416dfac5bc3bac265d8b8364b9c0004e9e7dbac20d5421ad5acaa9921ebfacef055c891b30c4648181aeb039ffb60a3423c477bd5e29f68316e00f2f02a2c9aaddb27c41219388a282a52a7ca8e3d318ae29ab227fb01df2c21eb474acfaf8e8ee8800e18e94c0a356039c187694697a02307982f6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x18, "40a055e368c235b78e5ab4fb6e429d9dbc9c92d77616190b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x5d, "e280be892a3bc825da0bb0ad3384d0a99a0d0ce283e475255a45fc752eb9cad88b283d4e39fbd17aabdc8d7b28ec9b9ea3e1826df09cc0fce6e25d09ed29dc181e6ad7720516d640814abda6ffef681a447abadb51fcd71a0bf732e183"}], 0x2b0, 0x80}, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000f50000)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x10000000002, &(0x7f0000ec8000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = creat(&(0x7f0000560000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000846000-0x8)={0x0, 0x8}, &(0x7f00007b6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000283000)={r3, 0x8001}, 0x6) r4 = syz_open_dev$adsp(&(0x7f00004b4000)='/dev/adsp#\x00', 0x9280, 0x200000) pwritev(r1, &(0x7f0000018000-0x30)=[{&(0x7f0000286000-0x29)="25f287423bbd3b05332a79716a0597c685bcf5a3aafd540ca5cc85445c4a4a12b173573813f0e15f05", 0x29}, {&(0x7f0000681000-0x41)="d9452db1eaec62d70dc05999ffa97436d1811205ecb843a317c8310c94cfd736c088c5b54b08b1e4dd7efdc9dbdd09bd2dc12ea4f7964f5829f3eb478e487eb8c1", 0x41}, {&(0x7f00008d4000-0x99)="4886907f8f51d526f1c8e20f2d1ce15916a30a383cada629268d2b2d688f40b6c3a72ed66efb37c560c7ca4a91b10b608de57752cb79e46750ce4e4966a95826ea93998e131cac8ba49cdbc3ca4fcf3faa79ac60404af3c5c8ab0f8af6cecd737aacf48f78599121da83e71197ef9b897b4fcb8960c223cd95cbf415d4835efcfc090e17d2f9e4deede283e001e55cebd5056667348452e3db", 0x99}], 0x3, 0x4d) r5 = dup3(r1, r1, 0x0) truncate(&(0x7f000094a000-0x8)='./file0\x00', 0xc54) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000065000-0x4), &(0x7f00009d0000)=0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00002de000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @empty}, 0xc) fcntl$getown(r1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000021000-0x4)={r1}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000014000), &(0x7f0000f0b000)=0x4) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) r1 = add_key$keyring(&(0x7f00009ed000)='keyring\x00', &(0x7f000083d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000066c000)='user\x00', &(0x7f000059d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000236000-0x15)="8e29212251f4a101c75fe840d9568a386c5621bec3", 0x15, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e0f000-0x90)=[{&(0x7f0000437000)="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", 0x1000}, {&(0x7f00001f8000-0x57)="8befd33f01ce56c5bb9414384dd6babfb01e762b3e88d1c031bfa9f878584641ed0fddb4259ed82d9910e78682162107419f699ca17736fafe4b4df7bc882ce24cde6c24cf963aee7cd7b9bb1c22df5767499e6fe42e43", 0x57}, {&(0x7f0000931000-0xd6)="6b165b59d6e5e1c0cea06415739eebb7043b31781cc65570c2b0361f46d5a09ae4f3ed1dcb78f81b4be0575bc41760baa9ea782d91df512a2bbe46786356d34807ac70c5c1e01e529dc1bdc9696b55fa827b98366a7783777b172eaaf845446a8a68185367b4a1af023728eae7c623294571b1da439d8e174ee231e409e22f3c45b28f55a56e9096fe8bfa34b6d4dd0bd33aee3bba286373d1cf503d58cbcd7f5d890d4255f2b58d08fda483960a931fbb64664413d0a72a7dcfaa4d3ab26be5a8d856fea7d99e111899b9a308d8cad8946969d15310", 0xd6}, {&(0x7f0000633000-0xd8)="8040a6543a1666aa994e8cd3080811da7730a918eff97d2b1cb722c83afcd7c6c0471377a5e7cf81e4f5cac0eabf3e10974c412fd5cc09395d023156669e15c5caa5fb9f3fa0761cd4f9ee01e3e9affcd165d6423bdf34863ce90717b371f64ee65e686be48937c297bf6716df319bdd6e5bceaec7d8f4f2b7df60a5be20d16425dac3448684da54cb6905bb5db1f0a54b76eb59c67a4c18968bb2fcb9bf840d91b893ed9e9e64bb51f4c10dcf2d3a513e52384ba114ea85e792fad3d0d9e82deed400847a95df6f2cd11aa5966dfb16d3f5af3d6aa1592b", 0xd8}, {&(0x7f000032a000)="8b9d3f10e02dd25e627866e13bbf764d141b4f1399c8c1177c106dc02d8bd30c785d18d818f260c8619f142229c0e05b1012ca8243583cf0482d9270e0ed8f8df7ba2313476e2d47856cfe5cb8f11fffb76cdaf895e9326497edf810335392abf1fdba8fc5997616b919161128d02f933725ac502712c147e21686709a6637dee7fb4ac9225f6e1d2c13f261b99e52a1edcd08a27b8a4b3cf1816007a4965a04bc939fe53139c52232cbd898a02f45223545021092c780b8fcf71a20dac76b93d1377beb11d04db49817918ea7fddc111a4924f2723cd816ccf69aa31fedcb", 0xdf}, {&(0x7f0000ee3000)="9b40f811d9ac6606e597948da3519843ce82", 0x12}, {&(0x7f00000d2000-0xe7)="b04895bdc517f35c185f3aa682f5c1e0fa7833dbccc973646239269e8339a516f4f889a2a7321dfd7f50de7a516d217ffd572b17ce402f31f5e4eb2c4e031bc87896fb90309869dd9701a1e24a339e1f48fde9eb33118ec5b63203d3938c983da68736c1c94df11e46de3ec289623fc796214cec4b4ef9d584685a03dfe80c295e0939bbf76cb86553a5612827f27c641244a36e49b85f2bf3e11259ec4948ca1529f39a2a67ad151b1a20711abdd6762bc78f56991554e0e0140706ce5b8fcd0aef07cd5ae7ffebfeb0d268f6d5d0f10921bdb01a90a29d512e4caf813bd40199a65a6fd25f01", 0xe7}, {&(0x7f000009c000-0xf)="d863b602bafe1f66f314f876c16218", 0xf}, {&(0x7f00001d1000)="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", 0x1000}], 0x9, r2) socketpair$inet(0x2, 0x800, 0xfde, &(0x7f0000a1e000)={0x0}) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000e51000-0x4), &(0x7f000011e000-0x4)=0x4) r4 = creat(&(0x7f000053a000-0x8)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00005de000)={0x0, 0x4}) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a89000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dd7000-0x8)=@assoc_value={0x0}, &(0x7f0000a1a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000101000-0xe3)={r1, 0xdb, "8d1c361437912fc747c02ab51b803904224fe0a45d40581be5088b6af21b2b9745174a0d2b302411cd27b6343430499f0063776257b532bbf5f4f077842d5a130bd22372b98b155e82f9a8889e9a8507345386cbbdd06356b72b15a4da87a5aaf59ac6e6bf90c2217ee06989e1205f5472452f0a80b8d604eb6b4386b01e8347b511eab3d9c02173190d090080ddc1fcf5e1f4cc4c9652077a525369f0e82aeb8585cfb11180047f9b902b17af5c085c2b19d374fd639d74e3d499959eee4ed0fd84cc55a2b75f2a15a7c26e10d9dd1643b6ab0ef13fb414c895a7"}, &(0x7f0000fe4000)=0xe3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) fcntl$addseals(r0, 0x409, 0x1) 2018/02/11 12:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000909000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e4000), &(0x7f0000db7000)=0xc) signalfd4(r0, &(0x7f0000ca7000)={0xffffffffffff66bc}, 0x8, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rfkill\x00', 0x10000, 0x0) statx(r2, &(0x7f00003da000-0x8)='./file0\x00', 0x100, 0xfff, &(0x7f0000b0c000)) 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005b0000)=""/2) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/11 12:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000014a000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00003ce000)=0xe8) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000059a000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x0, 0x0, 0x9, 0xa, 0x80, 0x80, 0x3e, r5, r6}, {0x9, 0x51b34a67, 0x2, 0x80, 0x2, 0x0, 0x5, 0xfff}, {0x1, 0x69ec920d, 0xffffffffffff076c, 0x99d}, 0x5a, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@empty, 0x3, 0x0, 0x2, 0x1, 0x2, 0x1, 0x6ec788d0}}, 0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 12:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000387000-0x4)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000750000)='/dev/dsp\x00', 0x2c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008ad000)) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}}, 0x10, &(0x7f00000b8000-0xa0)=[], 0x0, &(0x7f000023d000-0x3d0)=[]}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002dc000-0x10)=@generic, 0x10) 2018/02/11 12:15:18 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000012000-0x90)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, r2}, {}, {0x0, 0x0, 0xffffffffffffffff}, 0x1, @canfd={{}, 0x0, 0x80000, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/11 12:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e2000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/02/11 12:15:18 executing program 4: madvise(&(0x7f00009e5000/0x6000)=nil, 0x6000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mlock(&(0x7f0000d2e000/0x2000)=nil, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c80000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000d4a000-0x8)='net/arp\x00') 2018/02/11 12:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000085f000), &(0x7f0000b3a000-0x4)=0x4) 2018/02/11 12:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) [ 92.863626] [ 92.865309] ====================================================== [ 92.871611] WARNING: possible circular locking dependency detected [ 92.877905] 4.15.0+ #308 Tainted: G W [ 92.882893] ------------------------------------------------------ [ 92.889185] syz-executor7/14833 is trying to acquire lock: [ 92.894779] (rtnl_mutex){+.+.}, at: [<0000000010dc3ded>] rtnl_lock+0x17/0x20 [ 92.902038] [ 92.902038] but task is already holding lock: [ 92.907982] (&xt[i].mutex){+.+.}, at: [<00000000d81cc549>] xt_find_table_lock+0x3e/0x3e0 [ 92.916283] [ 92.916283] which lock already depends on the new lock. [ 92.916283] [ 92.924570] [ 92.924570] the existing dependency chain (in reverse order) is: [ 92.932165] [ 92.932165] -> #2 (&xt[i].mutex){+.+.}: [ 92.937598] __mutex_lock+0x16f/0x1a80 [ 92.941976] mutex_lock_nested+0x16/0x20 [ 92.946535] xt_find_table_lock+0x3e/0x3e0 [ 92.951262] xt_request_find_table_lock+0x28/0xc0 [ 92.956598] get_info+0x154/0x690 [ 92.960548] do_arpt_get_ctl+0x2a9/0xa00 [ 92.965105] nf_getsockopt+0x6a/0xc0 [ 92.969314] ip_getsockopt+0x15c/0x220 [ 92.973699] tcp_getsockopt+0x82/0xd0 [ 92.977994] sock_common_getsockopt+0x95/0xd0 [ 92.982987] SyS_getsockopt+0x178/0x340 [ 92.987457] do_syscall_64+0x282/0x940 [ 92.991840] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 92.997520] [ 92.997520] -> #1 (sk_lock-AF_INET){+.+.}: [ 93.003210] lock_sock_nested+0xc2/0x110 [ 93.007764] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 93.013185] ip_setsockopt+0x3a/0xa0 [ 93.017391] tcp_setsockopt+0x82/0xd0 [ 93.021684] sock_common_setsockopt+0x95/0xd0 [ 93.026674] SyS_setsockopt+0x189/0x360 [ 93.031144] do_syscall_64+0x282/0x940 [ 93.035524] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 93.041202] [ 93.041202] -> #0 (rtnl_mutex){+.+.}: [ 93.046460] lock_acquire+0x1d5/0x580 [ 93.050757] __mutex_lock+0x16f/0x1a80 [ 93.055137] mutex_lock_nested+0x16/0x20 [ 93.059692] rtnl_lock+0x17/0x20 [ 93.063552] unregister_netdevice_notifier+0x91/0x4e0 [ 93.069235] tee_tg_destroy+0x61/0xc0 [ 93.073528] cleanup_entry+0x218/0x350 [ 93.077908] __do_replace+0x79d/0xa50 [ 93.082201] do_ipt_set_ctl+0x40f/0x5f0 [ 93.086670] nf_setsockopt+0x67/0xc0 [ 93.090878] ip_setsockopt+0x97/0xa0 [ 93.095083] raw_setsockopt+0xb7/0xd0 [ 93.099376] sock_common_setsockopt+0x95/0xd0 [ 93.104362] SyS_setsockopt+0x189/0x360 [ 93.108832] do_syscall_64+0x282/0x940 [ 93.113214] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 93.118893] [ 93.118893] other info that might help us debug this: [ 93.118893] [ 93.127004] Chain exists of: [ 93.127004] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 93.127004] [ 93.137211] Possible unsafe locking scenario: [ 93.137211] [ 93.143238] CPU0 CPU1 [ 93.147874] ---- ---- [ 93.152510] lock(&xt[i].mutex); [ 93.155938] lock(sk_lock-AF_INET); [ 93.162141] lock(&xt[i].mutex); [ 93.168083] lock(rtnl_mutex); [ 93.171331] [ 93.171331] *** DEADLOCK *** [ 93.171331] [ 93.177363] 1 lock held by syz-executor7/14833: [ 93.182003] #0: (&xt[i].mutex){+.+.}, at: [<00000000d81cc549>] xt_find_table_lock+0x3e/0x3e0 [ 93.190734] [ 93.190734] stack backtrace: [ 93.195206] CPU: 1 PID: 14833 Comm: syz-executor7 Tainted: G W 4.15.0+ #308 [ 93.203490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.212813] Call Trace: [ 93.215376] dump_stack+0x194/0x257 [ 93.218977] ? arch_local_irq_restore+0x53/0x53 [ 93.223623] print_circular_bug.isra.38+0x2cd/0x2dc [ 93.228610] ? save_trace+0xe0/0x2b0 [ 93.232298] __lock_acquire+0x30a8/0x3e00 [ 93.236418] ? print_irqtrace_events+0x270/0x270 [ 93.241152] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.246315] ? __lock_acquire+0x664/0x3e00 [ 93.250528] ? __lock_acquire+0x664/0x3e00 [ 93.254740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.259903] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.265074] lock_acquire+0x1d5/0x580 [ 93.268849] ? lock_acquire+0x1d5/0x580 [ 93.272794] ? rtnl_lock+0x17/0x20 [ 93.276306] ? lock_release+0xa40/0xa40 [ 93.280253] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 93.286112] ? rcu_note_context_switch+0x710/0x710 [ 93.291014] ? __lock_acquire+0x664/0x3e00 [ 93.295221] ? __might_sleep+0x95/0x190 [ 93.299169] ? rtnl_lock+0x17/0x20 [ 93.302682] __mutex_lock+0x16f/0x1a80 [ 93.306541] ? rtnl_lock+0x17/0x20 [ 93.310052] ? rtnl_lock+0x17/0x20 [ 93.313566] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 93.318730] ? mutex_lock_io_nested+0x1900/0x1900 [ 93.323546] ? rcutorture_record_progress+0x10/0x10 [ 93.328538] ? is_bpf_text_address+0xa4/0x120 [ 93.333007] ? kernel_text_address+0x102/0x140 [ 93.337563] ? __kernel_text_address+0xd/0x40 [ 93.342031] ? unwind_get_return_address+0x61/0xa0 [ 93.346937] ? __save_stack_trace+0x7e/0xd0 [ 93.351235] ? check_noncircular+0x20/0x20 [ 93.355446] ? save_stack+0x43/0xd0 [ 93.359055] ? kasan_kmalloc+0xad/0xe0 [ 93.362916] ? __kmalloc+0x162/0x760 [ 93.366605] ? xt_replace_table+0x641/0x9d0 [ 93.370899] ? __do_replace+0x2e3/0xa50 [ 93.374845] ? do_ipt_set_ctl+0x40f/0x5f0 [ 93.378965] ? nf_setsockopt+0x67/0xc0 [ 93.382823] ? ip_setsockopt+0x97/0xa0 [ 93.386685] ? raw_setsockopt+0xb7/0xd0 [ 93.390631] ? sock_common_setsockopt+0x95/0xd0 [ 93.395272] ? SyS_setsockopt+0x189/0x360 [ 93.399392] ? do_syscall_64+0x282/0x940 [ 93.403430] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 93.408767] ? pcpu_chunk_relocate+0x315/0x770 [ 93.413325] ? print_irqtrace_events+0x270/0x270 [ 93.418057] ? free_percpu+0x229/0x830 [ 93.421919] ? lock_downgrade+0x980/0x980 [ 93.426044] ? __lock_is_held+0xb6/0x140 [ 93.430080] ? lock_release+0xa40/0xa40 [ 93.434027] ? tee_tg6+0x170/0x170 [ 93.437542] mutex_lock_nested+0x16/0x20 [ 93.441576] ? mutex_lock_nested+0x16/0x20 [ 93.445780] rtnl_lock+0x17/0x20 [ 93.449119] unregister_netdevice_notifier+0x91/0x4e0 [ 93.454296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.459284] ? trace_hardirqs_on+0xd/0x10 [ 93.463407] ? register_netdevice_notifier+0x860/0x860 [ 93.468654] ? free_percpu+0x22e/0x830 [ 93.472516] ? __alloc_percpu+0x30/0x30 [ 93.476462] ? find_next_bit+0xcc/0x100 [ 93.480410] ? cpumask_next+0x24/0x30 [ 93.484186] ? __lock_is_held+0xb6/0x140 [ 93.488220] ? tee_tg6+0x170/0x170 [ 93.491732] tee_tg_destroy+0x61/0xc0 [ 93.495505] cleanup_entry+0x218/0x350 [ 93.499366] ? cleanup_match+0x220/0x220 [ 93.503403] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 93.509260] ? find_next_bit+0x72/0x100 [ 93.513208] __do_replace+0x79d/0xa50 [ 93.516986] ? compat_table_info+0x470/0x470 [ 93.521370] ? kasan_check_write+0x14/0x20 [ 93.525577] ? _copy_from_user+0x99/0x110 [ 93.529698] do_ipt_set_ctl+0x40f/0x5f0 [ 93.533646] ? translate_compat_table+0x1b90/0x1b90 [ 93.538638] ? mutex_unlock+0xd/0x10 [ 93.542325] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 93.547575] nf_setsockopt+0x67/0xc0 [ 93.551262] ip_setsockopt+0x97/0xa0 [ 93.554950] raw_setsockopt+0xb7/0xd0 [ 93.558725] sock_common_setsockopt+0x95/0xd0 [ 93.563195] SyS_setsockopt+0x189/0x360 [ 93.567142] ? trace_hardirqs_on+0xd/0x10 [ 93.571264] ? SyS_recv+0x40/0x40 [ 93.574695] ? security_file_ioctl+0x7d/0xb0 [ 93.579074] ? security_file_ioctl+0x89/0xb0 [ 93.583457] ? do_syscall_64+0xb7/0x940 [ 93.587405] ? SyS_recv+0x40/0x40 [ 93.590830] do_syscall_64+0x282/0x940 [ 93.594689] ? finish_task_switch+0x5af/0x890 [ 93.599161] ? syscall_return_slowpath+0x550/0x550 [ 93.604065] ? syscall_return_slowpath+0x2ac/0x550 [ 93.608965] ? prepare_exit_to_usermode+0x350/0x350 [ 93.613954] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 93.619291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.624107] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 93.629270] RIP: 0033:0x453a59 [ 93.632432] RSP: 002b:00007fbc0dc83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 93.640113] RAX: ffffffffffffffda RBX: 00007fbc0dc846d4 RCX: 0000000000453a59 [ 93.647355] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 93.654598] RBP: 000000000071bf58 R08: 0000000000000280 R09: 0000000000000000 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x8080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/135) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b9e000)={@common='syzkaller0\x00', @ifru_map={0xe9, 0x2, 0x401, 0x7, 0x2, 0xfffffffffffffc01}}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) [ 93.661844] R10: 0000000020157d80 R11: 0000000000000246 R12: 00000000ffffffff [ 93.669087] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rtc\x00', 0x300, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000001f000)={@generic="957095b0291f8f51b0df70337b5de426", @ifru_ivalue=0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000022000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003000)=0x1, 0x4) bind$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}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) pipe(&(0x7f00003cf000)={0x0}) utimensat(r1, &(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000c72000-0x20)={{0x0, 0x2710}}, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f89000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000025a000)={r2, 0x20}) open_by_handle_at(r0, &(0x7f0000fb4000)={0x9a, 0x8, "31463f4ad5480fdf581e644d02bce753050d4f174d9510f6bf797da719c4055c101e3d64f592bb08cece2c29a4c28fa4ce3e1e69f5c0194585acc9dbd041949593687e62cf55ee63a00751a8aacc0b6a23a081877ec0855deea367ec793b28c076f3e058a0d5ed822425384eeca352f4f8dd1066926920e5ba7c535bf477fbbda4ace06e228964a847f6aff9358bc3522999"}, 0x200000) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x40000000) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req={0x5, 0x0, 0xd3, 0x6}, 0x10) open$dir(&(0x7f00009f6000)='./file0\x00', 0x10582, 0x20) fcntl$getflags(r0, 0xb) r1 = gettid() rt_sigqueueinfo(r1, 0x3d, &(0x7f000019e000-0x10)={0x3, 0x7f, 0x1, 0x1}) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b63000-0xa)='/dev/vcs#\x00', 0x4, 0x404000) ioctl$TCSETA(r1, 0x5406, &(0x7f000099e000-0x14)={0x1, 0x4, 0x20, 0xe5, 0xa4f8, 0xf2, 0x8, 0x9, 0x5, 0x108f}) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc5000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9b5e, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000-0xc)={&(0x7f0000645000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a49000/0x1000)=nil, 0x1000, &(0x7f0000e1f000-0xc)=""/12) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0}, &(0x7f0000010000)=0xc) ioprio_get$pid(0x1, r1) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:15:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@rc={0x1f, {0x9, 0xfffffffffffffffb, 0x0, 0x800, 0x4, 0x3ff}, 0x6}, 0x9) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000005000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fbc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000f78000/0x1000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[]}, 0x0) 2018/02/11 12:15:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000bad000-0xc5)="9a73981725f5157f2a839f43cdb9ba49f8830a90a60f956f44351f8e695c301b27afd07c8bdfc107e6d1a3986289dbb064675c8675b2822ca83401dcb20345b4c38c950d8ac28b6dbb7fe797597116153f58b6281a9c40edef8760abf2996fdecf3ce66420c5ecfc1aa1f0437739a122ae4da8572ab33c11abad57b50671cc7fbfbe5a3e00d270c5206f3f32d22f21e41eba446525b099f3565e033140e170f3250799e8ea0485d61ccb197a90f839270d95edcc7cc78448a1ed616737946666da99d4b7a9") 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00005c4000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000876000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x80000001}) r4 = syz_open_dev$usbmon(&(0x7f0000d71000)='/dev/usbmon#\x00', 0x652d2be3, 0x80000) ioctl$VT_WAITACTIVE(r4, 0x5607) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a7c000-0x114)={0x114, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x100, 0x1, [@generic="9cebd5c21333748056f2a2748369db6cdb2c4dab91591e9c3941ad3d1c6de4437881092ecd22165d00d51a4eca92251bf4266c7f7a38164dd79c17b7d762644eded0ddfc87c551f91312027bdeba8e901c465631015529474b52bac0efc6db4b3aa9c6adad879da3dfe28d872bede9632ef6d7f68c9290606e9147cd82682e2da9f800bab6493585fd2619077e0deda2350d008157e5548ccb0dfd4081be03bf943e4951c597d1736fea368cc480e86280a7f0fced0d70093ab6848e1c5231307baf5450e81bc27d0535d289cb4162c4f8d610ec716b7187c996a23f1dbed313e01986a5eb3079f9c0aa36f12b8d216ceeeb2ee9e091518f42"]}]}, 0x114}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000213000)='/dev/mixer\x00', 0x2, 0x0) getitimer(0x3, &(0x7f00009f0000-0x20)) setns(r4, 0x40000000) stat(&(0x7f0000815000-0x8)='./file0\x00', &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000097000-0x4)=[r5]) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f000039a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7) clock_gettime(0x0, &(0x7f00002e4000)={0x0, 0x0}) bind$rds(r4, &(0x7f00004b8000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) nanosleep(&(0x7f0000489000-0x10), &(0x7f0000ba8000)) clock_nanosleep(0x3, 0x1, &(0x7f0000a57000-0x10)={0x77359400}, &(0x7f0000c13000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000ba000)={r7, r6/1000+10000}, 0x10) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x7d38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) pwritev(r4, &(0x7f0000012000)=[{&(0x7f0000012000)="4b220984cae5560393e5cc99635a905d1836a086f077ddf51c1e82940159119921098074e77cfe12b08e549942225955853e7790", 0x34}], 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x490000, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000508000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000387000)={0x1, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x3, 0xff, 0xbfac, 0x2, 0x5, 0x5438, 0x1, 0x200, 0x0, 0xfffffffffffffffe, 0x0, 0x77, 0x800, 0x4, 0x8001}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000631000)={0x0, ""/184}, 0xc0, 0x2, 0x2000) r2 = creat(&(0x7f0000500000-0x8)='./file0\x00', 0x80140) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004e1000)=0x5, &(0x7f0000dd2000-0x8)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) renameat2(r2, &(0x7f00005e6000)='./file0\x00', r2, &(0x7f0000f4a000)='./file0\x00', 0x1) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={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(r0, &(0x7f0000f46000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0x2be}, 0x9}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f00002bc000-0x80)=[{&(0x7f000028d000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f00000ee000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000628000-0x9a)=""/154, 0x9a}, {&(0x7f000025d000)=""/82, 0x52}], 0x8, &(0x7f0000001000-0x76)=""/118, 0x76, 0x7}, 0x2}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000bf8000-0x60)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000e87000)=""/117, 0x75}, {&(0x7f0000f30000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}], 0x6, &(0x7f0000000000)=""/125, 0x7d, 0x3}}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f000003f000-0x20)=[{&(0x7f0000ad2000)=""/75, 0x4b}, {&(0x7f0000000000)=""/245, 0xf5}], 0x2, &(0x7f0000d49000-0xd)=""/13, 0xd}, 0xfa83}], 0x4, 0x2020, &(0x7f0000125000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000aa3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x770, 0x4c0, 0x0, 0x4c0, 0x5b0, 0x3c8, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6a0, 0x6, &(0x7f0000d6f000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bridge0\x00'}, 0x0, 0x200, 0x238, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@loopback={0x0, 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, {@ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='syzkaller0\x00', @common='nr0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="015a94345c650e67756d39c90647569e"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d0) [ 93.792212] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present [ 93.800507] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 93.825874] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000031000-0x30), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000032000-0x5c)={{0xa, 0x0, 0xffffffffffffff35, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x4, [0x6, 0x400, 0x4, 0x3, 0x900000000000000, 0x3, 0x3, 0xa000000000000000]}, 0x5c) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)) epoll_wait(r2, &(0x7f0000797000)=[{}, {}, {}, {}], 0x4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072f000-0x8)={0x0, 0x92}, &(0x7f0000b60000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000687000)=@sack_info={r2, 0x8, 0x2}, &(0x7f00005dd000-0x4)=0xc) connect$inet(r1, &(0x7f0000aa1000)={0x2, 0x1, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) finit_module(r0, &(0x7f0000798000)='cgroup\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000527000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a7e000)={r2, &(0x7f0000ef7000-0x2)="0268"}, 0x7) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000-0x18)={r0, &(0x7f0000051000)="77a8cc26355a6253b20db0d596c5ba36c4f990ec71e2fe20ac86ee05225683abcfaf60e60cb95c1c58959df5ee468b382a17fc525bed8721eb03b62827515b46d11fc85c21388a4f79f65d7e3ae26d9cd0c0678602ebca0884ae19e001483c739b6ac2768eaa2fb0bfd5efda20b10b6369bcff9b47b6df2cfc1ffba75735bf61a3e9a053bb858923409528766bbd6b42d493b15489fa559f0a3d0c9b880028f8c1e0a7f2ab23fb67983ac6f82acdf3d932fdae7960977349d274214bbbdf29cc82ff1436", &(0x7f0000030000-0xbe)=""/190}, 0x18) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000051000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x210100) r3 = dup2(r2, r0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000053000-0x10)=@in={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000036000)={{&(0x7f0000053000-0xbd)=""/189, 0xbd}, &(0x7f0000053000-0x1), 0x75}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) connect$pptp(r1, &(0x7f0000010000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000054000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000054000-0x8)={0x0, 0x9}, &(0x7f0000034000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, 0x8c) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000deb000-0x20)={@generic="bba310f4d867da933510bac788b111cc", @ifru_flags=0x200}) ioctl(r0, 0x800000000000937e, &(0x7f0000789000)) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x6}) [ 93.842916] xt_policy: neither incoming nor outgoing policy selected [ 93.846886] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 93.874654] xt_policy: neither incoming nor outgoing policy selected 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000093e000-0x29)=@ethtool_pauseparam={0x0, 0xffffffffffffffff, 0x7, 0x80000001}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d8000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f00006a7000)={0x25, 0x100000000, 0x20, 0x8001}) 2018/02/11 12:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3={0x0, 0x0, 0x0, 0x4}, 0x1c) r1 = add_key(&(0x7f00001df000-0x8)='trusted\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fc9000-0xf2)="4c17732d1a9647b332e6b599524500ed28a8776db9443a8d4e9e4bbe955b9b723e12522f62607a35b1bf9e61a85949af92b89fe4705136668ac4e618402e11caf23d69df0736cabb88bcf6323c070c74d96cea5ba4c2e443db79277a9cd561cd80e0e17a0b7d32d898fba83161f8c93180ee8649c6436bd1d7310c0fa4e9183fc8d68fae7d0c2a7265c4894a3440645720ff0b893540f648ee9d2e0367a495e2cd996c511dabbca9c8e4d068f78851a4735221b86795011539ea12ced63f79f6a50e1bf57296c1d0d63c3585cad46586e4901223050dab8b3cb2c27a511848b0468dd7fd6e0f399ad6b95a4a260c19f0bd09", 0xf2, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000016a000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b3d000-0x4), 0x4, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000144000-0x4), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000967000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f0000958000-0x10)={0x0, r0}, &(0x7f0000f32000-0x4), 0x0) 2018/02/11 12:15:19 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x74, 0x103080) setitimer(0x0, &(0x7f0000033000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c0000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b79000), 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/11 12:15:19 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x8, 0x400) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000048000)=[&(0x7f0000039000)='selinux)-cgroup@[\x00', &(0x7f0000048000)='/dev/sg#\x00', &(0x7f0000048000)='\x00'], &(0x7f0000048000)=[&(0x7f000001d000-0x9)='/dev/sg#\x00', &(0x7f000001c000)="cc00", &(0x7f0000032000-0x13)='/dev/snd/controlC#\x00', &(0x7f000002f000-0x18)='mime_type!{.bdev))#proc\x00', &(0x7f0000048000)='}ppp1:bdevGPL-#\x00', &(0x7f0000049000-0x2)=')\x00', &(0x7f0000049000-0xe)='vboxnet0wlan1\x00', &(0x7f0000049000-0x2)='+\x00', &(0x7f0000004000-0x6)='user-\x00'], 0x1400) getdents64(r0, &(0x7f0000045000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/11 12:15:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x501000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x80000001, 0x0, 0xf6e, 0x8, "0000000000040007c783162bebc763f4b88305639d1bbad16191e8bb1e9f94000046ff063d823374fc395fbe", 0x200}, 0x0, 0x0, 0xa6f5, r1, 0x3, 0x4, "1795780411af6cc743b368709554ab6d5d10008cbe6a6487301e8e5c9c36f4d1108768457a9a5690cd52226e6a17cb796a70a906a7479aa0177aa664a8727c6b", &(0x7f0000002000-0x7c)="562c046d004655de715c4864d26bcf0553119b5e10ee445c6dddcd675d23e68254f234e2ad804dd2153638d2cb0afaa61303a1712b81f95ae43fb3730700000025ee5523f3309f3c527605cd523845456aad366055f080e46f35b24a562d2f9df0e0e237f7749b123ddd84b2d95ccc846b280d776ffcaa3e7489e0ff", 0x7c, [], [0x100000000, 0x9, 0x4, 0xff]}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x3000, 0x7000, 0xf, 0x2cfe, 0x8, 0x6, 0x2, 0x3ff, 0xfffffffffffffff8, 0x2, 0xe101, 0x2a}, {0x100000, 0x0, 0x1d, 0x4, 0x400, 0xba, 0xffffffff, 0x3, 0x80000000, 0x325, 0x8001, 0xffffffff}, {0x3000, 0xd000, 0xf, 0x6a9, 0x5, 0x0, 0x9, 0x0, 0x0, 0x5, 0x5, 0x80000001}, {0x46ef186b7fc74f18, 0xd000, 0x9, 0x6, 0x3, 0x6abe, 0xffffffff7fffffff, 0x7, 0x7ff, 0x8000, 0x9, 0xdf}, {0x6, 0x13000, 0x0, 0x3ff, 0x8000, 0x1, 0x9, 0xfffffffffffffff9, 0xfff, 0x6, 0x65f7, 0x9}, {0xf000, 0x4, 0xf, 0x101, 0x3bc2c452, 0x81, 0x3, 0x8d, 0x1, 0x734b, 0x0, 0x7c}, {0x1, 0xf002, 0x0, 0x100, 0x5, 0x4, 0x2, 0x9, 0x2, 0x80000001, 0x1, 0x100000001}, {0x6002, 0x3000, 0x3, 0x2, 0xc7ff, 0x9, 0xfffffffffffffffe, 0x0, 0x7edc, 0x401, 0x3, 0x3f}, {0xf000, 0xd000}, {0x1f000, 0x1000}, 0x20, 0x0, 0x2000, 0x0, 0x2, 0x8000, 0x2, [0x3, 0x5c, 0xffff, 0x100000001]}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100003) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000008f000)="4f63dcd084057bf6f9554ec860581d1214c239f4cc3ac4a0") syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000-0x8), 0x9, 0x80) madvise(&(0x7f0000f58000/0x2000)=nil, 0x2000, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/vcs\x00', 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00007fe000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000701000)=""/151) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000fe3000)='/dev/snd/controlC#\x00', 0x7fff, 0x30043) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) 2018/02/11 12:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000140000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/11 12:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000beb000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:19 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x11) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x9, &(0x7f0000592000)=""/4, &(0x7f0000d07000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000010c000)={0x0, 0x100, 0x7, 0x5, 0xa5e, 0xc70a}, &(0x7f000008e000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aea000-0x8)={r2}, &(0x7f00005c2000-0x4)=0x8) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004dd000-0x20)={0x3ff, 0x4, 0x4, 0x4, 0x5, 0xa76, 0x6, 0x0, 0x0}, &(0x7f0000e47000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a66000-0x8)={r1, 0x7}, &(0x7f0000225000)=0x8) r2 = socket(0x15, 0x80005, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000bb6000-0x8)=0xffff) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) 2018/02/11 12:15:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) 2018/02/11 12:15:20 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) getsockname$inet(r0, &(0x7f00008f3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000093d000-0x4)=0x10) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fef000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000202000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000001d000-0x14)={@empty, r2}, 0x14) accept$inet(r0, 0x0, &(0x7f0000bc6000)) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0xa0) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x1, 0xc050, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x2e8, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:15:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000b6c000)=0xab) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000fbf000-0xc)={0x4}) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00005ea000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000623000-0x38)={0x1, 0x0, [{0x4000008, 0x1, 0x0, 0x0, @msi={0x3, 0x7ff, 0x3}}]}) connect$inet6(r0, &(0x7f0000c40000-0x1c)={0xa, 0x1, 0x5, @empty, 0x7}, 0x9e) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000edb000-0x39)="e8dc15506abec502f7e59daae744386f7a0daaa76d017e6bff46a1d9edbddc367f646cddd44c512a54a825f2e5a3ece587d8466b18974191be") getdents(r1, &(0x7f0000101000)=""/32, 0x20) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f00001ab000)='./file0\x00', 0x920) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000867000)=0x11) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000afa000)='/dev/snd/midiC#D#\x00', 0x5, 0x40100) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) connect$unix(r1, &(0x7f0000afa000)=@file={0x0, './bus\x00'}, 0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000afb000)={0x0, 0x7}, &(0x7f0000386000-0x4)=0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000afb000)={r3, 0x4}, 0x8) inotify_add_watch(r0, &(0x7f0000af9000)='./control/file0\x00', 0x80) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0x2a3000)=nil, 0x2a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002a4000-0xa)='/dev/dsp#\x00', 0x0, 0x101000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = 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), &(0x7f0000001000-0x8)=0xfffffffffffffeba) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000f5000-0x18)={0x14, "6fbf12b5e8da4cc49a2328858a2e55a16ea256c0"}) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f77000-0x4)=0x4, 0x4) syz_open_dev$binder(&(0x7f0000d9f000-0xd)='/dev/binder#\x00', 0x0, 0x800) [ 94.128631] audit: type=1400 audit(1518351320.118:121): avc: denied { map } for pid=14968 comm="syz-executor3" path="socket:[40633]" dev="sockfs" ino=40633 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ffb000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003fb000)='fdino\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e9e000-0x30)) clock_gettime(0x0, &(0x7f0000241000)={0x0}) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2}, {0x0, 0x7530}}) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e78000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40482) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000302000-0x9)='/dev/ppp\x00', 0x200, 0x0) renameat(r0, &(0x7f000069f000-0x8)='./file0\x00', r1, &(0x7f0000283000-0x8)='./file0\x00') mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f00005a4000)=@random={'user.', '/dev/ppp\x00'}) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@hopopts={0x0, 0x0, [], []}, @fragment, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f00001fd000)='/dev/adsp#\x00', 0x3ff, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000bc1000-0x8)) r1 = syz_open_dev$vcsn(&(0x7f0000d50000)='/dev/vcs#\x00', 0x334, 0x0) accept4$ax25(r1, &(0x7f0000a87000-0x10), &(0x7f0000884000)=0x10, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000)='/dev/sequencer\x00', 0x8041, 0x0) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000119000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ba2000)=0x2000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f9f000-0x10)={0x5, 0x14000}) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/11 12:15:20 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xfed, 0x8200, 0x5, 0x1, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d99000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000)="c064a8f6a066457771cb9a36599de77e6e0468588bf99574310f0bac840a19d2e6ccf06688fa36da89b0787d41336917e9ef0a50d28d490a9ff05e001bb1255b9ce1f7768de8dd438dceae39", 0x4c, 0x40, &(0x7f0000002000)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = getpgrp(0x0) tgkill(r4, r5, 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001000)=""/69, &(0x7f0000008000)=0xffffffffffffff4a) 2018/02/11 12:15:20 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, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000079000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002f4000)={0x0, 0x5, 0x8, [0x4, 0x0, 0x39b6, 0x400, 0x54d, 0xfffffffffffffffd, 0x8f, 0x2d]}, &(0x7f0000305000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006bb000-0x14)={r1, 0x7ff, 0x40, 0x9, 0xc7, 0x632}, &(0x7f00008e7000)=0x14) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00004f5000), 0x4) flistxattr(0xffffffffffffffff, &(0x7f0000e4f000)=""/201, 0xc9) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00002fc000)="c69bc6c1ebbaea3f29755a7f198f778f80a1c968157822a210981fb85152b05dd7bc06e5ac55b81cc15a53d55556ab565888bc94a94f1c4cd1e76a45ada240c4c84e295adbc66873337ac62b4343df4a5c44c643f1e0850e6caaaee9f5c22c7c045dbfa569a202f6bade387fa20ddc9a103c9d0cbf0cbf3a21e074306cf7a01c48c95e0d1611757fa2803e3333f016a7f91337b756704c8e44668a5a2a4e3f8b99991be516dbf5362d") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000425000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000606000-0x8)) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f00003fa000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00009a1000-0x70)="582d0dfd321ee72a157faa472f8a79e85ba7fc7cdbb41e878e78f458795a1f4ce7096fd31f503a0e63fe8ffc37e65d900406684acd452e5e0913aee88bfe7de018ba93aa6ee53b2750963c3a7f6af4e0deff8be7d8a6f30e27147ec8bf7b84424a4be5887344f4118cb799428b243fcd", &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e23000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f53000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d7000-0x48)={0x1, 0x2, &(0x7f0000fcb000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f000089b000-0x1000)=""/4096}, 0x48) 2018/02/11 12:15:20 executing program 3: r0 = memfd_create(&(0x7f00000b8000)="7365637572697479997b5b00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x94)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xc6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0xef}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000034f000)="220000002100070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) r2 = memfd_create(&(0x7f0000e45000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00003ee000-0x4)=0x3ff) [ 94.253950] QAT: Invalid ioctl 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x7f, &(0x7f00004e1000)=0x0) r3 = dup2(r1, r0) r4 = creat(&(0x7f0000962000-0x8)='./file0\x00', 0x44) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rtc\x00', 0x400, 0x0) r6 = open(&(0x7f0000ef9000-0x8)='./file0\x00', 0x200040, 0x110) io_submit(r2, 0x5, &(0x7f000011b000)=[&(0x7f00004e9000+0x66c)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000411000-0x5a)="b8492d39e9d01e52440b0330343882ca33e8d46114e9bd4649b8fb456e2389fac8ee546f5a612ff64ef83ca5ffe6c20f2ca5975f391d938a3f82709fb961c20a59ec21af211f23bc764ed70ea1f747d2116bd61a727326d30ca7", 0x5a, 0xbc5, 0x0, 0x1, r3}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000d8a000)="5baa2eb268aea5adb517476cf3ac627e1fb5cb6a7a7df8aa19e4cb48dec286e8e73e026a492577584674f8eea8a326f3311fafe76e6ef204d35c6af0637a0cc615a746ad7879871e59e8a0c1a57bb0493526cd945e6cc87b2346ddb21480a4c97dabb2dd0c68d940c4269ac7", 0x6c, 0x6ab, 0x0, 0x1, r0}, &(0x7f0000b59000)={0x0, 0x0, 0x0, 0x1, 0x3ff, r0, &(0x7f0000c95000)="1f17e94be2532640f7cc52685d199615d3cdef35bf50bcb3a93eae84d68a756787b43580888b78421eb9", 0x2a, 0x1, 0x0, 0x1, r4}, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f0000c42000-0x68)="2114541fbb56c2ed0e6e2d8feeec08c007099f56f91192ed537abb21b374eb1ca54a942ad0bf4548b6e952240679b2e7835e94e637621a9a407477f1e159534228692571365b5fcd706c7e2c4f5ef5326a5abc79d935aefa8b9eef4180cb58b13a930801b449fc6f", 0x68, 0x7, 0x0, 0x0, r5}, &(0x7f0000302000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f00009aa000)="e3e112f1aa9246dab0e04c942eabfdfda635f0b1b97f95ad15a753a3a2", 0x1d, 0x0, 0x0, 0x0, r6}]) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f000049d000-0x10)={0x5, 0x9, 0xfff, 0xc57}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000069000)={{0x1, 0x3}, {0xe2, 0x5}, 0x6, 0x1, 0x5}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000d2d000)={0x3, 0x3841}) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x80000000) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000018000-0x8), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000017000-0x28)={0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000014000)="aa42d322776ca531cc93e60d446a9fc41354c16acb15499b99f75dd4968dc73ca446686da745380b327e366feeb2091f1daa4fac44e67ca6815d5ee236b4ff225bc48ec734f42ebe2e0c9a9a36445a42bc94d448bfab7ee411ad5c6048bbe3ba171433c2a2e1706fae9f5d5f165cd988718779494c9406c4433664109627805c74f2d827a7530d103d2ce32c3cbf9614ff8ee9d66451d1dacc524fb52b7fadf830dbbd24c6bdb30fd4eb30ee6c1c4d54e095193d4d60ca05aaa8c16d85481807a4f418be4380f5001896851f46026908e54792e6948a53df9f4c3fd49c7ec0cf8f64352f52a319d77a997f2400f9db2f4597b253a682b436", 0xf8) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000140000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x60000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000249000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000fc000)='/dev/input/mouse#\x00', 0x1, 0x802) ioctl$int_in(r2, 0x5452, &(0x7f0000607000-0x8)=0x6) modify_ldt$read_default(0x2, &(0x7f0000839000-0x69)=""/105, 0x69) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006fa000-0x10)={0x3, &(0x7f0000caf000-0x18)=[{0x5, 0x7, 0x100000000, 0xfff}, {0x7fff, 0xffffffffffff0001, 0x100, 0xe0eb}, {0x2, 0xfb, 0x7, 0x8}]}, 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xfffffffffffffffe, 0x40007) recvmmsg(r0, &(0x7f0000a35000)=[{{0x0, 0x0, &(0x7f000057b000-0x40)=[{&(0x7f0000ae7000)=""/99, 0x63}, {&(0x7f0000e60000)=""/4096, 0x1000}, {&(0x7f000011c000)}, {&(0x7f0000258000)=""/18, 0x12}], 0x4, &(0x7f00005d1000-0x88)=""/136, 0x88, 0x1000000000000}, 0x1f}, {{&(0x7f0000dff000-0x10)=@can, 0x10, &(0x7f000038e000)=[{&(0x7f0000b60000)=""/226, 0xe2}], 0x1, &(0x7f00001cc000-0x8a)=""/138, 0x8a, 0x2be4}, 0x2}, {{0x0, 0x0, &(0x7f00003d1000-0x20)=[{&(0x7f0000dfc000-0xd5)=""/213, 0xd5}, {&(0x7f0000cee000)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000598000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000981000)=[{&(0x7f00003bb000-0x55)=""/85, 0x55}, {&(0x7f0000d0c000)=""/215, 0xd7}, {&(0x7f00000ce000-0x66)=""/102, 0x66}], 0x3, &(0x7f0000f9c000)=""/201, 0xc9, 0x5}, 0x158}, {{&(0x7f0000574000)=@nl=@kern, 0xc, &(0x7f0000388000)=[{&(0x7f0000a31000-0x79)=""/121, 0x79}, {&(0x7f00009b9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000852000-0x2)=""/2, 0x2}, {&(0x7f0000db9000)=""/187, 0xbb}, {&(0x7f000009e000)=""/75, 0x4b}, {&(0x7f0000d3c000)=""/197, 0xc5}], 0x6, &(0x7f00001c8000)=""/4096, 0x1000, 0x3b}, 0x3}, {{&(0x7f0000d99000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000ee0000)=[{&(0x7f0000efd000-0xcb)=""/203, 0xcb}, {&(0x7f00000f2000-0xf1)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x400000000}}], 0x6, 0x2, &(0x7f00007c0000)) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000689000)={0x0, 0xfffffffffffffd8a, "5d2f7a938f4209cd2f8d7844f2e72102d8841df15f9cb4de0d31347c584716b1745ad479242904e127144fa43b8108ac2c4aedf6597099c3bf7b71682465fb680bd9798b5d62eaf46ef45eb1daff12c9e22e4f139ed8ba2f39bb686d9bca18417999aea5279888e96882077358136d953beb56ba4cb002baf73121661c3dc6cb5556141162d8e8e867c590b2b79a14898db47809dfde5a"}, &(0x7f0000f84000-0x4)=0x25e) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00004f1000)=""/8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008e0000)={r3, 0x3}, &(0x7f00008c4000-0x4)=0x8) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000030c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e2a000-0x20)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x40, 0x0}, &(0x7f00003a8000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000484000-0x8)={r3}, &(0x7f0000caf000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) time(&(0x7f0000e26000-0x8)) 2018/02/11 12:15:20 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0xffffffffffffff00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:15:20 executing program 4: pipe(&(0x7f0000acb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) sendto$inet(r1, &(0x7f0000001000-0xf5)="3b14a9d465be54a87a907202f16a9944a1d1a2dbb3b00cbb5ee4a2afcbc7fbf6c26478cb53cd06994d1d7f782c870e0751102658a94a8cc74f955ee8231471133ad83489dfeb1e26c6f62f2f45b417f5bb4286dfbcb563377c41fa8148404524194feed8e5dda382650c509955c419948e32680c50e1a71d834367165d29a70acbf9439d2c825cbf91de5fe548fe3b0de830c7ada14f2e1d8660e03352c764e41c8105aad2bbd9c0d3ede293a1ce24eeb6c02364fb9afad32dc22d0580ef4665a6fab4a7ed40f6cd7bb9a44cbf2d0bb57e862968a37a823f707d0dd8a83c4feaae8d59f53a8b15bb9ce73263f777ac4d9d854c0e74", 0xf5, 0x4000000, &(0x7f0000578000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000033e000-0x4), 0x4) [ 94.308126] QAT: Invalid ioctl 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000000000)={0x27, 0x1, 0xfffffffffffffffb, 0x6, 0xd22, 0x10001, "0b69e9afa80d14f63c21c026f2642a4f628f60c5b5a5731b8faf4539203dc333d88796df97e8baac3f9d6d180b1371be55c20e22f05a010466e5fb11f7c2f3", 0x3}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000a64000-0xf0)={0xf0, 0x114, 0xfffffffffffffff9, "522e77b732d68aa179795c4c79231688cce491c6e74c1f130d644364346bf0a29c6e8a5337e7679fd0159d0ec6b559714685c21f7cb7745d5235619999feb283661a7ef0edc972573bfe497ebae7afd717f5b7cd9b5de4812df7ebbb41879782fc5741a437e37e0bb9c8a8d708752f624048289c0b97410fa750de7eb2a3a159d0337a829ebc94702ea376f386d02eaff3a282f7a9172b6048d248bf37aff66aec7701620154dabd0d3ae6c534f8d4ce870a42b49d51e4cf9d3b17edee0ac627cd1b4316f9378f6b745ca7bf0c680df732afb371b2c8ac5bc6e9"}, 0xf0, 0x4000840}, {&(0x7f0000000000)={0x27, 0x6, 0xf8ef, 0x7, 0x16ce, 0xb29, "e3c9f6cbddf370c238a54037e3dc6120a480745106ce1734bd868d45b6e793c43b13fdb8098edb9f06ab5203588bbe32998a611ccb53b3cc99e0a08c7023f6", 0x100000000}, 0x60, &(0x7f00009bc000-0x90)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00002eb000-0xe0)="ae8e705769b7ed076fa39dcd5a15d0436a64a0779ea71b5370948a9258797042f5e31dea503d22e61062e5814dc2d05da03e39f6b90b440a48d25fd06f8438f730a195eb80641cf9c18de7e4ca7832bc43068751a1cc4e48cb2a27cc9fa8cbfcd72f6e6e4e8a70ae9c21e3e001dafadc2f94859ac4b0078bd5a63c5e0d65f3cc455028c64b04533087f756d6a1e1eb1eaf5738657fd5a88b375dd51cdb21d553076af33cf01f75234463a4ba75e00a3c996a163969c418be765fb27180a6dfc078812b7e403c13060337917d7cf9ffb1ac32ff0a81023c2e6e7579462a04b10b", 0xe0}, {&(0x7f0000eee000-0x9e)="2d97fc5f97d4a90ca0f13df9bd5346b37bfe62012c2a675def92838b5319d17fd3fa4163c87e19db5ab219311b82da16bdfe74e637e98dc2f43cf9e6cb2e0d5d382f5fc490e24f804e8b6b220879157560b351b17ef7a1abd8abe7eef71d1a75be044b957635a9d7a4155197361014f50f0a7d6c3dcfcd4f2f9d2b2d503a66e93d419d23a366d2502d3b79f1c9fdfcc9c9f299c1cae65198472d4a390996", 0x9e}, {&(0x7f0000732000)="3f86a1dca97f66309cf9a0bf3d19db2e9de919681df40cd47ebefc60d46d", 0x1e}, {&(0x7f00005b6000-0xaa)="dd40f529f2efae4deb023bb88d3e78b92401bcb6c7945cd0e55bc9346789673efb806b1ada3021ca4f8f394fef9f537a32cacbe607c51ea7af764d48a7014beb9df1b39dc24796d2e15d50321ab150f05ee14988e54a2bc24674b345d6bbc1a796be29b68f2e612032200aa4efdcea7b1df6b52515e3ce12f60ace8cfa877f192a1be7ef8999ed838221b46d5e00f9e3a114359bd883b57f71496fcaecfae657b42bb189873221ef2022", 0xaa}, {&(0x7f0000e28000-0xc3)="c2b753a3c1efa0c801fc7fae1a3998e59e939901cca5eee1823dadd628b6fbdf4293221f96db193a1fafda547f4318a921f6e76c8430c2a23c22f71d07eeae0ad9d3da21fb1c1d5dbcb9fea6c21267614c2461fa9426208a4ba8a0973c7a41c375da182497603e38be999f5d9b6d3f52b40030503c62580dd770307070c696cc32c7c6bc42a17b261e801631a6c64135655079221e6c44f44f3badab1dc3dc6dc0f0f81e90ff37b54805a1b4d7d52731fb9b7bb39f1fb4efdb04ea12f7483b67875737", 0xc3}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xa4)="ab8021ee183ca06c10545b81f4580642d6ad2d17721ead8c968413bb2f26e2aea828c5ae74017766520f1a2e94a8bf83aa8bfe17055b7fe790ef4884c5cd77bc8426329f6e419e2ee4bb6f64224581328a42d4720f12d1429c2a444810d614b3e63c3f9725d657c52a2cd0bbbd542a97ed47de71cc6519a1b5d8802963bf6c10f61460d64e6d6a3789cddae382116de8fcd919a740703aa188c53f46055bb7e862954642", 0xa4}, {&(0x7f0000001000-0x3d)="ac7683ebd1b93d142b41b525477f8f17be8264bc05cfd54d60db1ab81d6d4f0ae22199864bced22f65e6b9f9822fe2aaabd80863d9bba250618566fcc8", 0x3d}], 0x9, &(0x7f000077c000-0x78)={0x78, 0x118, 0xfffffffffffffff7, "b9149d9ff1d9a7d25a0509e06b8e46a8620d1bd36e16a1364c7d59e3a739dda0e9de9307e943e56f25e3feff9945406d2d0ff2af9f1be8f359e98285e1d4a5fbc83d3f1aafb932672d494dc8631ad8a31a05ffb5d64f16e5df00c9fc1d9d585fabaffaee"}, 0x78, 0x4}, {&(0x7f0000000000)={0x27, 0x7f, 0x2, 0x6, 0x8, 0x0, "13c880e0bf63d82b1b580730aba7a8ef9e5784101398691e5b726466bbf228a8ae227df8ab794e75c6557fdceec254eeb3444518fee1184002e3503388a84d", 0xd27}, 0x60, &(0x7f00003aa000)=[{&(0x7f0000000000)="085ec7eda93c47084fee1842f6c86f0715711a6684bdcb6ff5dcb8807eaeaaa10f93bd13d15db3a43af7c164d6d38bf3110561f5e465b6dd529d4fdd9fe605ff502052af4c76ca7a2374c6a2d54392fbba36955dd9dacd18e7042e099cf9dc65a2308b4023ec65fc0420be17f7ae1206732d0381bc4a358a2db0e7ec9d2a4d15f3088b2c6bdfae24a434ed23da257ce1a6f0c221eedcf8e6f3c26501eee239be0a69b40630ef46b8abb3edb4b6261d72b45cabe6a5e5c97c7c731fce5055521c2db2e2c7f524bc87038b4a62ef3177d7eec1", 0xd2}, {&(0x7f0000001000-0xb4)="6cce419439cb098c9d11924a77618ccbf3a4b083ed4dc084d827c17919079cfe8a58f8ff3a20b066d83a165db47908430f7499b863f6e245b21674bd3647170dfbb419450278184435da3e9e3ef44906ce3857f2b6d127be1fe4429859fc5ad6b86a8d9d8c08a6d69a136f4eb1d879d037701a67c99193c42e858e68ded513087b994f71d4a2bc8e60004bc518b6f65f259cea176914c3957b0c474ddb634987c5209e5481437ef47680cdd1123442b389553fb1", 0xb4}, {&(0x7f00009d8000-0x93)="437aac1c28cc5db855f6fe3af70346b4c38909feddf55df2991d403fbfe4951b165ff447470e1a332b27d196ecb44f6b5ee0e16b9d954400b26fd55ca154312af718f5f021e2a4deefee31d4982a524c507a08c69aa5030382b3219403c8262af6703ef9714f3e34d0e43822a14c86ac9e4e9462cfa935cc554f02a01c71552d380dc323448dd1c4f033fd908e113a4de3c21c", 0x93}, {&(0x7f0000000000)="c7b2af20d48aa99b9630c6", 0xb}, {&(0x7f0000001000-0x84)="c7e4d1402c987d3dfbd305ec47b09e1bd1696eb6cd0a8a26cd9b189c3893c3d1028c32d842de909636e3555588115b11ca8767b3ca6a2b957571652c9c74c2cf1a78a397e7c36d368b9f0560acc1fc2b001760b8571709e887852fc7f699f990dcf38f8fb87fc5f9e463cc5c699e96d7dcc9bda0103a95426ff91f66d7b7c276da9d4b49", 0x84}, {&(0x7f0000438000-0xbd)="46ea346b337316374ce5e98e9ac755de8be36328e7cbcf2d6256c2f9cca1471d00a3225b0090c98224dc54afbda734f2413c29b5769ee9f745182382e501e5345f24442a6096f7e083d2edd8c769f860faf97a07b473b148c96ed1f171c3725aeaef8b19684959c77b7e5f80c089123ca45d0c93da523cd4a0017db8ad729b3be60d9253b29610354bd11f01b171a5ff74ec0c88463bf714d0a48e6634e2c53c2a5091a47ba3376bbaef28bb8891a60bf41a9d6c950d0f2a108ae0cb0f", 0xbd}], 0x6, &(0x7f0000d59000-0xd0)={0xd0, 0x11f, 0x0, "827a67b99ea4685f2eb11c57d5370740c6d16aab43bc21227dae4a874c41a16f721930274d9e605d9e9b968d3411d55d37dd5e61f1065f0c7134cd430a224e7df2f994b58bcd296882114823b09d17a6dc71210fde7cef82f35fe5c1ca1dcbeeb9b9e6c0815ed358f6726abdfb3f1a1e136938063784d8071800184428a76c534593c21fb11abfa12733c8d8426696104cb525211e251025239cbb8a50db116dbe463848f950168ad30cd98c456bf7b297ded4eff5340445dfd768"}, 0xd0}, {&(0x7f0000000000)={0x27, 0x1, 0x80000000, 0x2, 0xd4, 0x2, "004e941e7640936a684b7e3af5d57568275b4083db2819d7dcbfaab456b83b9c04db97fde1270bdef84d5b0d3de3de247e0f40b25a9e4bd028547273ea547e", 0x2}, 0x60, &(0x7f00004aa000-0x10)=[{&(0x7f0000099000)="dd1cfeffb213e42edda2c9b3cb83e4b88f0169cb88341107f261ad4a1f07f8d70489ee2379a8bf6d486bce0f791ef9ab15442540716a98ce527794b19f6c4d149f6d356f47ed44488d26866a859095b07e226e0eee38e164dd6217d1e18944d551806091c914be5f2f5c12a0c65bcb0f049ba85a697d1253bca58f7ddc1ce28878e11fdcc76ab9bb2d733712fe87c95c244effd43107ff1ac96f206e5080d5190818b7ea47c40bc831be0adf798ac6ebc75a463bd580be0aed0ede7129705b5ab5e86332c32ebd06c28b68fd68cf080fe9c7cb3ec3071119c633ef1bd517fcb9d859775827f1f421a9972e4994f15c56b0184f0c7ee3", 0xf6}], 0x1, &(0x7f0000001000-0x28)={0x28, 0x11f, 0x0, "eb3e3b038ee606d78691591ed9487b0f5fc1dbadf442"}, 0x28, 0x4000000}], 0x4, 0x40010) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x10, &(0x7f00005e0000)=[]}, 0xffdf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006ce000)={0x0, @in6={{0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb1e3}}, [0x9, 0x2, 0x5, 0x2, 0x8001, 0x9, 0x4, 0xffff, 0x3, 0x20, 0x20, 0x8, 0x8, 0x200, 0x140]}, &(0x7f0000830000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000996000-0x8)={r1}, &(0x7f0000210000-0x4)=0x8) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000061d000)={0x0}, &(0x7f0000e84000-0x4)=0xc) getresuid(&(0x7f0000419000), &(0x7f0000bd1000-0x4)=0x0, &(0x7f0000d76000-0x4)) lstat(&(0x7f0000803000)='./file0\x00', &(0x7f0000ea3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e25000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a68000-0x8)=0x80, 0x8) getresuid(&(0x7f00009f6000)=0x0, &(0x7f0000bf6000+0x3b7), &(0x7f000031c000-0x4)) fstat(r0, &(0x7f0000f4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000080d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000e6000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000cc6000-0x4)=0xe8) stat(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000a1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a91000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000af8000-0x4)=0xe8) lstat(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f00003af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000cf8000-0x38)={&(0x7f0000cf6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000821000)=[{&(0x7f00001a4000)="ca80872e24dce3269b24a9feb8ee81476f9fe33003101a620a317a1e6b4dc6528177e5cdea2d3a2cc1cf6e1292293b359ff58c574c", 0x35}, {&(0x7f0000f2f000-0x46)="20cfec722de9571220af7bacef9ac7e1bd96b87a71a5d9e6786b7998a57581e1b7db0357cc42dbb18742a7f73e71e5fa51c34541787b8f726e793553afc5d043909d24906924", 0x46}, {&(0x7f0000d27000-0x68)="47d2df248777b68200bbbca870f75e11bb23a36d0e55780e75e7d4aad6a74a6071f1e1aeff42fb89b7d76ba757203529ce59f31d62dee76cf9e88cc6c4dd63a3e5d24f59d7fcc40cba51b431860f4c2d8283f4d22c35f3badc1dab3e6fc1b3191f70f748f0532e46", 0x68}, {&(0x7f0000677000-0x9a)="730403dc1e6836fb534f138f7492e0892450526e61eec4aa9148914679be9214e5be1e6f4bdbf230354a19c50ea8811fe021517b2400a3a6bcb07e10910e6c21e194029feb1578e9a3042b2ca0383a2d28ee0bd5ecc9027eb48f22f9b15309e213f4774267cd7a0ab438f29e2ce8eec97ba0f14ec00ea806706240f0564dc5c21adc801d5c032117b97571bd2fa7672abcbc326c7a347a0dde1e", 0x9a}, {&(0x7f00008e4000)="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", 0xfb}, {&(0x7f00009d8000-0xb3)="59def8eeb39a0367800c0769c485ec82a869fe070e6d195f67f5acf53bf740b598cf3d9fedbc268fea6622018497be5d99de00e298c501b3d299d6fe714421ea9300c1a8b339bf5e7aa8ed972f921b2149a63b2ddc159fd02dea625b0491cf7e4f8b9235eb2d451e686d079407e399ee762d59a2bbb03011f5c3a9fe71fb6d4108eff760c4b97f90137249b4838fa1e033fd5095e6d1726d6d4c1660ba4436585d1bb6c16536b0bafe9ea25b684588fd057536", 0xb3}], 0x6, &(0x7f00006b5000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110, 0x804}, 0x4004004) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r1) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000423000-0xc)='/dev/autofs\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000702000-0x4)=0x3f, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:15:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1d0, 0x110, 0x110, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000b87000-0x40), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x6, 0x4, 0x7, 0x121e, 0xa440, 0x211], 0x7fff, 0x7, 0x800}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x80000000, 0xb, [0xc, 0x13, 0x12, 0xb, 0x20, 0xc, 0xf, 0x23, 0x8, 0x34, 0x20, 0x2a, 0x31, 0xc, 0x17, 0x22], 0x0, 0x3, 0x3}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @generic="975c117a4ddbe91c2e7883b6f48c8784", @common='bcsf0\x00', {0xff}, {}, 0x5c, 0x2, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bc0000)={0x1ff}, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:15:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000dc3000-0xa)='/dev/vcs#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000005000)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = dup2(r0, r0) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x10000}, 0xffffff56) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x3, 0x4000000000, 0x80000000, 0x400, 0x0, 0x3, 0x8, 0xc, 0x9be, 0x8, 0x91, 0x1, 0x1ff, 0x0, 0x3, 0xffffffff, 0x4, 0x6, 0xd1, 0x8000, 0x3ff, 0x6, 0x5, 0x1000, 0x7f, 0x8001, 0x101, 0x1f, 0x101, 0x9, 0x2, 0xe5, 0x81, 0xffffffffffff0000, 0x2, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x800, 0xffffffffffffffff}, 0x280, 0xffffffff00000000, 0x8, 0x3, 0x0, 0x6, 0x99c0}, r3, 0x8, r2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/198) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10, 0x80000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = accept4$netrom(r0, &(0x7f000067b000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x7fd) socket$inet_udp(0x2, 0x2, 0x0) flock(r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80e, 0x4000) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 12:15:20 executing program 1: socket$inet6(0xa, 0x80800, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000eee000)='/dev/snd/midiC#D#\x00', 0xef, 0x4000) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000220000)={0x0, 0x9b, 0x1, 0x2f1a}, &(0x7f00003d4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) signalfd4(r0, &(0x7f0000235000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000435000-0x10)={0x77359400}, &(0x7f0000b7d000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000be8000+0x3f6), &(0x7f0000527000-0x4)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000d39000)=0xf2, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009bc000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/11 12:15:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x7, 0x2b8}) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000010000-0x97)=""/151) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000f15000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000029d000-0x4), &(0x7f00004b2000-0x4)=0x4) r2 = open(&(0x7f00008ee000-0x8)='./file0\x00', 0x200000, 0x8) sendto$unix(r2, &(0x7f0000456000)="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", 0xc3, 0x1, &(0x7f0000b37000-0xa)=@file={0x1, './file0\x00'}, 0x11) syz_open_pts(r1, 0x420400) write$eventfd(r1, &(0x7f0000df7000)=0xe8, 0xffffffffffffff8f) 2018/02/11 12:15:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) [ 94.489550] Cannot find set identified by id 5 to match [ 94.521136] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f000017d000-0xa)='/dev/vcs#\x00', 0x98f, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c8c000-0x8)={0x0, 0x2}, &(0x7f0000f7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cf4000)={r2, @in6={{0xa, 0x1, 0x6084, @loopback={0x0, 0x1}, 0x1ff}}, 0x4, 0x24d2, 0x0, 0x9, 0x85}, &(0x7f000096a000-0x4)=0xa0) 2018/02/11 12:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00005d1000)) rt_sigsuspend(&(0x7f0000b39000-0x8)={0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000224000)={0x101, 0x0, 0x0, 0x1e}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a38000)={0x6, r1}) 2018/02/11 12:15:20 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000069b000)=0x9, &(0x7f0000ef9000-0x8)=0x2) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/11 12:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/11 12:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x131, r0) pipe(&(0x7f00008a7000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00004a6000-0xb0)={0x7, 0x0, [{0x80000008, 0x400, 0x20, 0xa83, 0x2}, {0xe40d774ec911043b, 0x7ff, 0x3f, 0x9, 0x1}, {0x2, 0xad, 0xf579, 0x0, 0x100000000}, {0x4, 0x3, 0x0, 0x3, 0x2ed}, {0x80000009, 0x2, 0xe5b6, 0x5702, 0x3}, {0x80000007, 0x7ff, 0x0, 0x3, 0x7}, {0xa, 0x5, 0x800, 0xff, 0x1}]}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000071d000)=0x6, 0x4) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) [ 94.602287] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' 2018/02/11 12:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)) alarm(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9a000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/11 12:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bc7000)='/dev/vcsa#\x00', 0x7, 0x4001) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xd, 0x7ffffffc, 0x1, 0x15, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc3000)={r1, &(0x7f0000b6d000), &(0x7f00007ad000)}, 0x20) 2018/02/11 12:15:20 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0