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", @typed={0xc, 0x5b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="61c428fa1e399666", @generic="a5f8f2caa240c04bbfa6219593ac553ffc1c0dc1b431c03e0eb525a870ee493dd367cb917f1b243afab361dbb4ea63ea85a71fb9cf45e32a8ca7a1372756248e719574f729af5a5bf43920ba2b6cf09211ed0e789a0103438f3baac03d8f65fbe76a76d1b35cf4a99816115527007260784e3d0a7b04b8077ee161b428c9f7fb25a565db4d407a9cd3333657a5b02c0a1a1bb1b45d0e1a26f4f007a2ad62284fdb09753d3d3c"]}, @generic="1b81760968047331ec82d175bdfad3742614777e4881f9ef768ab03ea5abca6fe010a7d055557653a034c6302e3fae1afc826be50168ffbebaba72f4032fabc044b48ff264", @nested={0x1c, 0x84, [@typed={0x8, 0x40}, @typed={0x10, 0x23, @u64=0x2}]}, @typed={0xc, 0x25, @pid=r15}, @nested={0xc, 0x30, [@typed={0x8, 0x32}]}, @nested={0x4, 0x71, []}, @nested={0x54, 0x2a, [@typed={0x1c, 0x58, @str="2473797374656d9a70707031766d6e6574312a00"}, @generic="b0edea5b02c7bd95f40fa754933a68e8e53e9a5cc6a32576503d9ac6920d0a68d8bedb", @typed={0x10, 0x82, @u64=0x8676}]}]}, 0x146c}, {&(0x7f000000a700)={0xfc, 0x1d, 0x924, 0x3, 0x2, "", [@generic="c2be2bf24d29b32389c80b843dc4cb90a3adad6edea3dffc2139a3d0e41d7794dfc6ac37e5056ce8dfaf9d6e559d1024a0e8054ee222d641190cd0651eef0a8f2cbb25dd64ef63f9cd50458b2d4e57", @typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x48, @str='\x00'}, @typed={0xc, 0x1, @u32=0x100}, @typed={0x8, 0x92}, @typed={0xc, 0x16, @uid=r16}, @typed={0x50, 0x32, @binary="48b94f3aa3521a35220c101ff983d0b68a5353275bc9e2b405397b8e40519b64ab402b9e7edf385be29f9c32661293cbf111fa695cda38d3ae5ea2e3999f7510b00710fbf8"}, @typed={0x8, 0x5e}]}, 0xfc}, {&(0x7f000000a800)={0x124, 0x32, 0x800, 0x1, 0x3, "", [@nested={0x108, 0x66, [@typed={0xc, 0x42, @u32=0x6}, @typed={0x10, 0x19, @u64=0xa9a}, @generic="07c51835c87549f8c5d55a627f6a1b5d12990cb9b78a07516d33ba0ef93eeac583a3425bac6f932d48cc80996af9e6666c61d1c47777af1fcd2d7df937b88129cdaa51ed4f789a4493541a399acbe7f70da2624347376f", @typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @generic="be18c02dc8ba0d381aa8ba05104fb3f9aec111b65477bcd8c60436e1d8592d8fa5d73cd8f480e660334716ac88306749d862a357272889b88d02cc0dde84ba5735ec5eee1ad65b1eb5ae6a8667e5ebe8afac2760da18bae4977a53dcf9f3d88654d0fe251d9c7dfccc7f2ecf37e3105e71247b024d22def46ecf95123c3dd65cb52084"]}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}]}, 0x124}], 0xa, &(0x7f000000aa00)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4000010}, 0x800) r17 = socket$inet(0x2, 0x200040000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r17, 0x0, 0x40, &(0x7f00003aec30)=@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, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}]}, @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) 2018/02/21 21:55:20 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fuse\x00', 0x8, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0xfffffffffffffff9, 0x30, 0x3}) pipe(&(0x7f0000000140)={0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/84) 2018/02/21 21:55:20 executing program 6: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f000000a000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000003000)=[{&(0x7f000000afc4)=""/60, 0x3c}, {&(0x7f000000a000)=""/159, 0x9f}], 0x2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7dd, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f00000000c0)=0x5, 0x4) fcntl$setstatus(r2, 0x4, 0x0) 2018/02/21 21:55:20 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/02/21 21:55:20 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4041, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/02/21 21:55:20 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000008, 0x5c831, r0, 0x8002) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/21 21:55:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x350, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 21:55:20 executing program 6: socket(0x11, 0x8080a, 0x81) r0 = socket$inet(0x11, 0x3, 0x55fb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x80000000) syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/02/21 21:55:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/02/21 21:55:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cfadbbd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x100000000, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}}}, 0x108) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="341dda936b43f5f4271847a3feec1b8d3d0bc1ca8743f6bc934352aa1d8d3c052e1f10c59430adf7c099ac3943540a8aa9d26df37b4496ad709bdd455ac9bdd2ec7ca6c1c1c73e6a601761afbbc4e556305e768128ebe1d51f2e8bd1774acaadddd79d02beb8d247ad672564975650d5c27f47b6e502", 0x76}, {&(0x7f00000000c0)="4dfe2aa5ca3c17230090b020b01b2a5a12fdaab584dc9684f73ff0ac97e3d7932b0298b8c15a9374ff0fbee5ea1374f5eb7ec25b88d824d64f8b56624089436cbeb02fc3c8195ea27b2e265c3e66a8a93b1aa7d5a6d7d9d51bacc103f574a9bf819ff50c1f91dbda4e05a9fedea36eb58f94b71685d3160dbca99bef5186f5b3c23ac8e35f99a3e1c72b50ac4fcfd736a8e6c879eb78f9feacb28b2cd4fbd3eb1abbd61e9fec45b3ab4ddc9aeaa6c2d362c850e240b4d8f48bdc199e4986a649eec589c1f546345f44dda58ea0bde42cf361fc46ef84116faf3007280af38ceaf77f", 0xe2}], 0x2, &(0x7f0000000200)=[@iv={0xa0, 0x117, 0x2, 0x86, "bb20d42e2b721970b4f7fa8efaec3ec2a8807af2442f4fe56750eaebe1f4e0779cd75d737ae4458a981b83e31988aeb37e81a2d0f968a86e897a1ad2a245aedc92b86aa825d5a1fc34ea8fe6a9607b220e97330f15a71c70e55956b3c2cda6712c983694d4ecf6dc18b42b9ce5473867afb9b0a5c2ef22b3a9aa2f1faefd6657b9f6893d6b63"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xd8, 0x117, 0x2, 0xbd, "76ff37e652368cd38db237ac3576c70409979fe0dbf6af3b84234c5f0d15cfac2e49e4193a89135567ce75da84964f392bdd950f1a2d00d7b616a2bb9a68f2cfb95902fc16cf6c48a754b8a9de2042a258f933c32c9d1cb0537e818dd007afef7e6dc3e865fa458d8ac3726c00e8b4023f23f6e666abc3c7e19fb66f68d603f849a4ac882843f1c791408774dc46a500fc242e35ff6a206e4450efbf7af2fa34f9c93de34680a0fb286491c1a612cfa0dcca8e662b040df12febd111b7"}, @assoc={0x18, 0x117, 0x4}, @iv={0x40, 0x117, 0x2, 0x2a, "2800e53436cdce7a631e4c7eba4b181e7b33acdfec79d625d92917dfd067215f5b673f6ad156dd197dc6"}], 0x200}, 0x40) perf_event_open(&(0x7f0000000440)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) syz_open_procfs(r2, &(0x7f0000000480)='ns/cgroup\x00') 2018/02/21 21:55:20 executing program 5: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) getsockopt$inet_opts(r0, 0x0, 0x96acf9221a44b494, &(0x7f0000000000)=""/94, &(0x7f0000000080)=0x5e) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) 2018/02/21 21:55:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) r3 = getuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="2d3cbedfb4d829177d4358dcad739f54d08f45d5d7757443c9be9700b8d24be9a975ecd8b21f506f7dcadb9c6deb1b197702aedddb15e0db3a94273d682b350bdcfeba04a8e0456c66c42a721caa7d0b9d23e801b9071193b8ed2bdfa53a3416b123917184c4991d79928793dfcd5e659988076d3ae9042bd7768b183eb2a0f82a4f7156310d6929b3cb6997466b687021b80682da664d183c27381c35b49eb5e6e324663319014de541e5ca6da7db6cf50c35c6160b8d87095caf88152f887941b1c90175d212158cd2074449b676769f2f8dd5ab1a2e86a384a32d2df95418fff5071b9f5c2db4b7f90e7e8509", 0xee}, {&(0x7f00000001c0)="18220e5d5ac21e115539c7249893f2432d29ad5744ca56d60423f5b799e0c8df3f2d5752ce0db9bf704c15c07fe2ec66f0ca7c2faf5ccb9a797380a11c8e8eeb303f4b99ac44d9e7607946782dab71f2f8594b985c4909aa8eaba8f67598e01eeb8ac7b8ceef464e0f8a7eb380d498e5021b20c757b709d6274cc76a8623cd0ae67b15e50d5d6983433555", 0x8b}, {&(0x7f0000000280)="906d535088f5d7e84ce02ef8a09f072ed161f42352ffc65bc5eb5bf68b583c842362371db7566d73265ed0c8a49f373ec2b743f403ec66f626feab60c7f3a767f5b1d85f16b30b9df6294addf857fca6418c0d81f950ab97ebe58856f4ec31e90f5d65ab42e16be58767f45af4d17a5567a577", 0x73}], 0x3, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x4}, 0x48040) arch_prctl(0x1003, &(0x7f0000785000)) 2018/02/21 21:55:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={@generic="966f577a684f2cf8d8f998c328280122", @ifru_names=@generic="19975fbc31dadf8367586e57d7a67325"}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/174}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/21 21:55:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) open_by_handle_at(r0, &(0x7f0000000040)={0xce, 0xfffffffffffff415, "41c6b773497bfabe72076f618017296ac1cf954df3ba79c7e7ef066e9392311eeb8d6bae20f9dae3f006f772e794ac09ef356d56013b433fc37adbebd7da977e4a064e22d16df02f245a00511ea038d0d7bc40d099e547942c2f928261f992de7c636ce9dc08cabdf57632157f981dfede9ff884db0f6826d79c7f6b33b58443a84d8d91b56b908663ef114b0a9753f995fd5be01328bbb61cf94577a8fa3da8f943145da84224f8234644940630c6d65a88c3796832523e8e3dc27e8a355a2141ad28c1f722"}, 0x80000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000199faf)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000b000)="857a303677c75210670b344e4bc5992ec29e8816a6fca5285ddd32dd92d55f1fe4c2cfcf1b18154aab0c5c386fbf988d5f79479500c424ace21684aeba9e1bea8043819e6c38abb90c60b229bd09f7f2a79d56651b40340c8e36361645816a505ae847d77d75517b2675cf728f396649fd1f4e7fbf6a041bb6a17edf8c2efb539ed7615cba06b9ae6eeedcde15bbea9ae6e4cf43a9a5f23c2002fb106b0cb5ef8b285931b07b6a0221c5dca241c74abafa6b4ce87af09bd28d78c513334326c83c297c80a050b812ae09afcacd18fd3fd9d5dc9bc727ba2d1650b5139be9eff5755a233708a4b213d870dee0c4d9035016c4c3eaf87de28e63bb1f8815599e67c1eafc2ad9c0ffab20dd0592d588075f7592b6f803727041af17bf35c565acc2d503235b3e5767196395d6c69b12d2ba122448d2c2d0b17f5538edad6f6c1a95a2727e7fdac79fa64e2f3fa61c014a16e594932c06485511e1aab5a5292acd3797dc95424c7d0d4c53f1d1447f42d4bc5f58b25109cfd10a7327a7bccbc2c4b7994571fc01c7c5e81fc38eef191beb4e6187802ddb686a0f0c95b12db03f540324b8109f6daf539d2768fa6be272035cb3cbde7b44b8757ff8d191ee448f70157ef9774fcd5ab3fe86bfb6a655601c98f443f855ef27d4d56b6949490ab055a49aa153f6787e41f4e98930de3627142fd5e3821dd153546e11301fc0f988f2ca9bd3d9d3a72836ac438911835991c13bdca4bb9dc73d462db8285eec8fe1ff18ee8bcdf2effb9acbe0c4fccecd190c0574493d1f761b1d4b8ae6580823c5b1eda61f6304fb4fa59f571a18adf7e4d92b79154a5b9197dd18b1cfdfb4cde068cf9015ca0bf45958bc1c15f8016bc2588fd51ff23b3ff2a66b2986cf6319df61b97e2e28ce6a1f197d17cf60167b64502331e1da71c12574a8ffa371488e35056b92e325ed6687227770bebe6f36a732fba17a1e2cdfa2bce1d45e7e40ed4cc25e45fba25cf095339bf4c7442128aad96d34cc7837bad2766a9f049f42d550b3bb6f559fb25ba8d542c348485e04f44b3c8869e4fc9c6aba62f7e5999bebec179f582e1532993c557634eed261884443ec36e8bc53c342fbc424089d44c67f59fe6559255bed7f4ff53767f32b058d21d8edca26951aa929b01c96d898b7bc0f8160988045c4282ef6bc69c61ce12715c8b16a0a5c82dede085b76a32e07954c9b15753f231c9042fdf6b762b43cd440dd62470dce7d649b08d4db4bbe6617852e92f97b3093a60b0901004c6a75ec9974ddc600eb9f1b9e6fb5047cd08396f9f396af61b53961ccc3d83e4a8e4ad84ceb0026102c36bb9804212564e79903dfc9d736bd6aaaedef0fd3a5a2fd82c20822b7f84cac2bc29fa6c39c830fe4ec6273b3a6c97afe7fba952d2ef4b85ec09f1542f0827b1bc6b8e1d77475f99d59f86ff5", 0x401}], 0x1) 2018/02/21 21:55:20 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x7ff) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r2, 0xc2, 0x1, r2}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x3b, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/21 21:55:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x448040, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3b2a, 0x5, 0x8f43, 0x200, 0x7}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) 2018/02/21 21:55:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x179) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x647, 0x47, "0100ce516407af95b7f8583ce264a6f818b6986d40eb0270d95dc2e22c1a5710a37c895c323b38cc482ce460611ccfcde12f890d1b25356b8abe19746a5faffe13d3f1ada3a6e6"}, 0x4f) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/21 21:55:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82240, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x0, 0x1, 0x5, 0x8, "06b90f7585ba16bdf483447273d969668575702a8f43773ee75bd274c65b4b606684edf5a12201c1691196ae", 0xd37}, 0x5, [0x7, 0x100000000, 0x6, 0x5, 0x56af, 0x0, 0x1fb195da, 0x200000000000, 0xcec6, 0x2, 0x100000000, 0x5, 0x2, 0x7, 0xfffffffffffffff7, 0x9, 0x4, 0x5, 0x2, 0x5, 0x7, 0x1, 0xffffffffffff7fff, 0x7, 0x7, 0x100, 0x2, 0xffffffffffff0000, 0x1000, 0x6, 0x1, 0x0, 0x80000001, 0x4, 0xfffffffffffffff7, 0x1, 0x7, 0x80000001, 0x3c10212a, 0x8, 0x2, 0x5, 0x6, 0x6, 0x5, 0x1, 0x2, 0x3, 0x1, 0x6652, 0x401, 0x5, 0x6, 0x100, 0x7fffffff, 0x1, 0x1, 0x80000000000, 0x0, 0x9, 0x9, 0x1ff, 0x9, 0x5, 0x10002000000, 0x9, 0x7, 0x1, 0x4923, 0x100000000, 0x1f, 0xe, 0xffff, 0x40, 0x9, 0x7, 0x9, 0x7, 0x8001, 0x1, 0x6, 0x1, 0x9, 0x4, 0x4, 0x6, 0x0, 0x7, 0x3, 0x3ff, 0x11de8c42, 0x6, 0x57, 0x7fffffff, 0xc506, 0x3, 0x39, 0x401, 0x849, 0x7, 0x800000000000, 0x4, 0x800, 0x8, 0x9, 0x1, 0x5, 0x5, 0x7, 0xfffffffffffffffa, 0x16, 0x6, 0x0, 0x0, 0x7, 0x6, 0x5, 0x1f, 0x2, 0x1000, 0x4, 0x1, 0x218, 0x5, 0x20000000000, 0x1, 0x0, 0x2]}) 2018/02/21 21:55:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10102, 0x43) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000010}) epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="9369d59339ed60ee7201057304ff68bb958efd1fef7f4743bb5788dd4ea30c3c5d02b153f0f80a67a32cfd74958539eca3737065ca50809e0ae1df801f9c5be258fa9cd551167ab182b1767a160ef1c24fed11fe6d7944e14f155b7a9837404283e28c691af12f7418700f32f673ec3d8e20a3ace810190260ca7e5a12b85f3e1b1d1aa4b69e13a25cdbe3bb4ad386ed6a5dbbdac6ed66fa80765e213264e29f606ad1aaf0a145cbde0b8f455b667d3820b50c2920a9b2206b67f2b089618a8a8241dfc0894e8df001de9d920ff6f43feab65849dab677ddfa1d3fec2c13240fabe78112f9") eventfd2(0x0, 0x0) unshare(0x400) 2018/02/21 21:55:20 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf02, 0x400000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x6, 0x20, 0x1, r1}) 2018/02/21 21:55:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e1ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) sendmsg(r2, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000002500)=[], 0x0, &(0x7f00000025c0)=[]}, 0x0) request_key(&(0x7f00000a9ff8)='keyring\x00', &(0x7f0000877ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c4ffd)='/)\x00', r1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x401, 0x0) accept$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000040)={0xae, 0x8, 0x1, 0x0, 0x0, [], [], [], 0xc363, 0x8}) 2018/02/21 21:55:20 executing program 2: 2018/02/21 21:55:20 executing program 0: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x1}, 0x14) 2018/02/21 21:55:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/21 21:55:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/02/21 21:55:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r1, &(0x7f0000860000)=@known='security.selinux\x00', &(0x7f0000900f88)=""/120, 0x78) 2018/02/21 21:55:20 executing program 6: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x2) socketpair(0x11, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/21 21:55:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r1) socket$inet6(0xa, 0x4, 0x2) r2 = accept$inet(r0, &(0x7f0000da8ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x80001) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000889f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a79ffc)=0xb8) [ 51.886317] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/21 21:55:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x1f, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/21 21:55:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@common='gre0\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x8176, "ce401c4e6b759e333f7c33a6251725649aeebcf27357c177777235f263dc77042dabaaeaa9d87e12a944e5bce9208ff3e7547d175618214badbc60ded4f25f1a40e9375a635ca5f8e47e48aea17b5ff822e5a4ed85bdad8003af360a07ab68bbe347e0245b512b546c9be5d8b089e725b18ab0a0933de6a9f210cdc4912e8cad"}}) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/02/21 21:55:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x100, 0x7e4, 0x7, 0x7fffffff, 0x4, 0x8000, 0x400, 0x3, 0x4, 0x8e2, 0x7fff, 0xfff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x1, &(0x7f0000000000), 0x4, r3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="0f20d86635200000000f22d8660f08baf80c66b832a7318066efbafc0cedf028310f01ca0fc71df00fba6b00002666f2a565d9f866b9cf08000066b80050000066ba000000000f30", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 21:55:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000500)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000440)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/32, 0x20}], 0x7, &(0x7f00000004c0)=""/63, 0x3f, 0x3}, 0xab8}], 0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000540)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x900}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x1, 0x8, 0x7, 0x4, 0x0, 0xfff, 0x20811, 0x7, 0x7, 0xfffffffffffff2c6, 0x0, 0x76, 0x0, 0x100000000, 0xfffffffffffffcb9, 0x3, 0x8, 0x3, 0x5, 0x89ee, 0x1532, 0x5, 0x8001, 0x9, 0x9123, 0x8, 0x96, 0x4, 0x34, 0x8c2, 0x3, 0x7, 0x1, 0x9, 0x4, 0x4, 0x0, 0x48, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0x7ff, 0x3b2b5179, 0x4, 0xbac, 0x20000000000003, 0x3b}, r2, 0x80000000, r0, 0xe) 2018/02/21 21:55:20 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 51.945740] audit: type=1400 audit(1519250120.290:49): avc: denied { getattr } for pid=7293 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=20535 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 2018/02/21 21:55:20 executing program 3: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) timer_create(0x1, &(0x7f0000000280)={0x0, 0x5224, 0x2, @thr={&(0x7f0000000100)="240bf2264b28fb30ce65772299d8672e5ec78d65bd824511860f037d9560c1b4529564c9f4291ebb3a43b99476bd6e6c029348728ebd7c57b0ad0681d6cac5c08564b9bb9efa76dfa89b3bba5fed416359e2b12d6596ae97b12997e00f194bb25bf2ee7637dba09576d9066fa025e0101c43d3aa085e55567417d2a5721dc3ee69d3201e7b2466f5e7b7058fc31b5381d6a00d4b7d5abdaab4e4a1a826d502c2c62035317c3b73f4892da1f5d902e9012d59b765ad8c954162a5ec65d3d20aad19f2b716", &(0x7f0000000200)="29fc72a7a4fa1efc1d6acea78c410ecec25a91b7220abcdb337cebdfcbb974c35bb135f4acc9cc016793b71d07e1d05703a26bb6d1798978165f1c7f53644a9757d18c3174c11d8b6174bcab91c305213b1fbce4490ec8d877fa11dc31c9be"}}, &(0x7f0000000000)=0x0) timer_gettime(r2, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f0000000340)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x21c}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7fffffff}, 0x8) sendmmsg(r0, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006300)="74b78475afc51db7cc07b476e14eb38c", 0x10}], 0x1, &(0x7f0000006400)=[]}}], 0x1, 0x20000000) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='/dev/cuse\x00', &(0x7f0000000140)='/dev/cuse\x00', &(0x7f0000000180)='bdev\x00', &(0x7f00000001c0)='/dev/cuse\x00', &(0x7f0000000200)='procuser', &(0x7f0000000240)='/dev/cuse\x00', &(0x7f0000000280)='/dev/cuse\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)='/dev/cuse\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='/dev/cuse\x00', &(0x7f0000000400)='/dev/cuse\x00', &(0x7f0000000440)=',@[cgroup}\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00']) timerfd_create(0x7, 0x0) 2018/02/21 21:55:20 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x933, 0xc0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/199) r2 = memfd_create(&(0x7f0000000000)='lo#[{*,procvmnet1vboxnet0(@\x00', 0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0xb1e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xfffffffffffffd69) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x173d}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7, 0x0, 0x101, 0x49ec, 0x6, 0x1000, 0x1, {r4, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x804}}, 0x9, 0x80000001, 0x8000, 0x90bd, 0x7}}, &(0x7f0000000300)=0xb8) 2018/02/21 21:55:20 executing program 3: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) gettid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getpgid(0x0) getpid() r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) prlimit64(r1, 0x2, &(0x7f0000008000)={0x0, 0x800000}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xd4500, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) 2018/02/21 21:55:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x511101, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x29, 0x0, 0x5, 0x9, 0x0, 0x3, 0x3}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@routing={0xff, 0xe, 0x0, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}]}, 0x78) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) 2018/02/21 21:55:20 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f00009cefa8)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x5, 0x5, 0x200, 0x5, 0x0, 0xffffffff, 0x8022, 0x6, 0x0, 0x3ff, 0x6, 0x0, 0xaf4e, 0x5, 0x7, 0xfffffffffffffff8, 0x4, 0xfffffffffffffff9, 0x8, 0x46, 0x800, 0x227f, 0x40, 0x80000001, 0x8, 0x101, 0x8, 0x8, 0x1ff, 0x100000000, 0x100000001, 0x4, 0xffff, 0x75, 0x5, 0x10001, 0x0, 0x3f, 0x0, @perf_config_ext={0x7, 0x1}, 0x212, 0xffffffff80000001, 0x7f80000, 0x4, 0xffff, 0x10001, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000309fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/21 21:55:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x45, 0xab468b903cf206cf) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/21 21:55:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setfpexc(0xc, 0xa0000) 2018/02/21 21:55:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x3}, &(0x7f00000000c0)=0x8) [ 52.213559] audit: type=1400 audit(1519250120.557:50): avc: denied { getrlimit } for pid=7349 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 52.237902] mmap: syz-executor3 (7349): VmData 18587648 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/21 21:55:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000f20c80)=@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, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = socket$inet_udp(0x2, 0x2, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000)=0x20, 0xfffffffffffffffb, 0x2) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000243f50)="6b2e9f8beedfe4d1174fbebe36b76613d99b241cb424a5383ff930ba", 0x1c, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r4 = dup3(r0, r2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r5, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000001480)=""/161, 0xa1}], 0x7, 0x0) 2018/02/21 21:55:20 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x44, 0x22040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x1, @loopback=0x7f000001}}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) dup2(r3, r0) 2018/02/21 21:55:20 executing program 3: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x6) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@common='irlan0\x00', @ifru_flags=0x100}) [ 52.271099] sctp: [Deprecated]: syz-executor7 (pid 7363) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.271099] Use struct sctp_sack_info instead [ 52.303067] sctp: [Deprecated]: syz-executor7 (pid 7365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.303067] Use struct sctp_sack_info instead 2018/02/21 21:55:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) r1 = semget(0x0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x9, 0x800}, {0x4, 0x7f, 0x1000}, {0x0, 0x7, 0x1000}, {0x3, 0xff, 0x1000}], 0x4, &(0x7f0000000080)={r2, r3+30000000}) write$evdev(r0, &(0x7f00009c0000)=[], 0x0) 2018/02/21 21:55:20 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xffffffffffffffff, 0xfffffffffffffffb}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = getgid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x8, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r9, 0x80386433, &(0x7f00000004c0)=""/216) 2018/02/21 21:55:20 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501000, 0x4) ftruncate(r0, 0x6) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001940)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001a40)=0xe8) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) getresgid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000003940)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) sendmsg$netlink(r3, &(0x7f0000003b00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x2, 0xb504ab3e8f91b7bf}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000140)={0x16f8, 0x16, 0x200, 0x5, 0x3, "", [@typed={0xc, 0x4f, @uid=r4}, @generic="dc0a50af24da7d28ab17f28e619bf841a31783b4024351781c33455d94457c012c1dd60bde055b60ec4f0b4115895336848a1e87c9fa6703c6b4", @generic="4fd153fffdcf169940a0ddd533728b2fee0b0fc72a231586400be95c4fbcfeb5313eb3ee59221b938cf9ae3480372cc6020be194e93dcaa8ba624fa3ca123fc74e5b7ee09469e210ace19a0621830cfc0002c1399566204887d8b57593b5faa7e982cb3e2851348fec6cc966b7aaf50c4e3af7a672b12b727f22441518e06c3688c836c510c089e6dcd253a40ec7de7365fbd6859292d9d8bd74e03d97e5a3c01aff326ab2d4681da4ce55d21ef26aaaa2ee6edf", @nested={0x13ac, 0x70, [@generic="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@generic="9f040118b587a1ab41daef82dfb9baf03be7e54e8513d560f812eab32998f4650210dbb3e566bbceea46a835f747e12ba26d3b1adc34b18de52d80cb786342a1398f73ceda44f5bd94ea928c44afd7d3b805ab0863b7ac1e9b4c89ecc992bf371915c923f8869d7b6f7e9b0e3f9006c9d2e7dc84aa16b8520e9afb2b33c609dbcdfe41897b81d6f2a2acbca81f47", @generic="a93bde2fc9fdd5c6e4f54824bb2c80ee46f9f03e68857acd023ce2fca691e803d16dfa932b514634126826276776d40f0fd915c31fd846c810667a0239c949f1d1a2168c377e736d73bf79dea5113b1e8d9cf64457dc7211170b29c3a13ea30874ce69bb92d771f2576ab22d7cc2f9339da515e0b8c090a0da4d8beb79dca1b875daaa9d676a6a28f375c0cedd0dde2db7ede342e65ec3d6c59b7a7815db828500390b3b4950900a52748c584c1cde196fcb3b2d8723f70b7132186e3d97a7e6ac1ada544e22f5aa072d68b6a64d17f9cecdfb341701f3f27dcaec029b840041ea8221ebaa2f952f", @generic="eafd32835a6e87a6d8e90c043fbd97944e974e37d29d11065777ba980e88975b70c4797dd75fe9ecc88b888e395d1a4ccb75ecd7dd6152c4d7d36deff9d0e83314f4d6c78b54d907b42c1c0432b543a490e8949f5b253b6f65b0f290a5db0986ef9e729d33854f913e62d4c54f9b2e379122a3c67779f8a787169999a07e25abca76be66dcaada46dbe64048a7a2073efcd5f05dee978ef813895c581e2f62acb77fe715e53444b7c7fac97758aa7f152602d6f415c92ae1a5a648f043d144291f88df1190675cb886", @typed={0xc, 0x53, @ipv4=@loopback=0x7f000001}, @generic="332db28f32319d3649f60ebe18cc36ace7c5d062f5f964d0998a0d21719789fede1c520f0977fa05dc31f384f70187101c9e6787a7791adbd8da7610cc28d5f1968864da8a77", @generic="880ff8903888c7456bec4b4d344e83a114dc0b4898328383674ca475aa23dac24ae4de8bad05eda6854a4b754edd6e94de27c41abda9af67d8841e6d7e2b9e2de0776a99c3619e9cafb7f13ba2943d628429cd3e435b466f647e5b3b389baa45e452f2bda2910d7069360f0c91669bdc6022515b5ec2384aa46d712c2d745a10c92fa673aaff6cc7ac5117ecd0256884aa65e581c8d9e7884bd0ee456e36eb17235ebb373df481b1c06f3981185a084ffb08ca5d2ce8865ed1184a5d2eb46804", @generic="4c8b9e3eeb480e6b50c2d17884d5e2889bb985ac86926237cc5f2257455a58eb2e4fc440ebc25e396ecc4dc0a157a909607986874a28d9b0d838836c506433c22dab4244bdd1b6ebfe81826464d8f64d8f381f34e11fc0"]}, @nested={0x84, 0x2f, [@generic="9c63a5689ca1a5ae4d80638beff06fc870f47a0a7e81ed5dc924f79e1718360eb16d2b71bee935c22e0eb9d095feafa3062eabd4b11cd4bef4ed47bb1bbb305c2c0ae3ca71f9c591b0c8de9580f35f3541097dfb8a36840f74162823e916125159998e305f299db459173a130525a8371102097d7600720a9a04581efc5f36"]}, @nested={0x84, 0x6d, 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[@generic="faf6d0bcc8a7aa052d4faf0e3bbf9c4041e289e54d1c98fa11c8d4374875c527295ca2b796d011c870f8a68b3cffa51c8463e8e7c3f7ff26d321d9e444fdae2bbb752351e87e9df73c3ec9477c185ae4f27944a300e2274f7b2b60a7f8f894761d77ff7c832bb1997c26cd574a57887c6ed6223e9d6363117b4f9504a7a0154713967478c4c8f77ea70ade5da2bf5aa5edb411ad09432e0cd4edd6c6c840f6a565beb8e57ba00d527b428a4a3ff968c9101717efbd95d1", @typed={0x18, 0x7d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="df2bcc505d75a948e085efb6067b87a141fba61dbc64601347ba78a0e379a5414d8130c58fe57a7b7dea10278942dfa8b5ce0fb4e6cc0af5accd2e4f601c85ea77077c308e92711fa25eaa7162613a73e56b3048a96f53a8cd1e9750f8e19b532595be41805d7830b68e58de108aec5098e84c6648b684"]}, @typed={0xc, 0x78, @pid=r1}, @nested={0x3c, 0x20, [@generic="3868a93a7ed276bc4acbc2f34b3d76f0eff1f698d75ef837d9b4bd551acbb08b0c5a54f7054dd194d38e42", @generic="7244f61b279280dd8ade250d18"]}]}, 0x354}, {&(0x7f0000003040)={0x34c, 0x2d, 0xe98a4a7de4dd38c8, 0x0, 0x2, "", [@generic="0a7f0a94e91ee2a0f4b5c52fe73d239435be3a804fab08aa87a7e6c28df30f93eb8e5d995aa7426b9ab255bf962fbfa3f3558699179f5c5111c2bf85e74fe75b40db16027bbdc642e064d435004f92bb5296211ad8657af5b446d52a6d0239fae64618fa4671731b339f231f6ac4dd54e43aa2e2beb8ad769997fcf12577614d44801ebd60ce0eb36e", @nested={0x38, 0x60, [@typed={0xc, 0x4, @binary="20f6d3"}, @typed={0xc, 0x68, @fd=r2}, @generic="f3167d1dc079fff812dd02f91c786b794b321fcbee0eb75c94962a"]}, @nested={0x1c0, 0x7e, [@typed={0x8, 0x25}, @generic="d0baa7af1c38f90a2070b2904ae4685b28d5624ce2537b880176c9b2c0b0dd4492cdaa54d3031b536820190109fb8dbf9bb75fc7c10d108770ba926a57fcd7e3b3bc84fa1c", @typed={0x20, 0x32, @str="7b626465765c25776c616e305e8723292f766d6e65743000"}, @generic="d36a86deafa9de86a3cb52a80a79f6b738c199511a28f7e50548ffac974af0aaa442af4b2b9f3d9c2c9f1283926772076a00e47fd1a889865451ae1325f0a833e6704ddf4c3a48f6c9bb79c843977513d4dd9fa99bb200949d9b663519f6c1424b82a9ef3d63d7a96a753e3c6d02e49cc2f4a27374bc2d4eac8c77c5e7d7d2d65acdf7c89ee5975828bceecda7623ef5f606f463f14e062278a205e9072b1db673e5", @generic="27eb03560a3f2ea7c0692003309327998f5e8f9da0107a0c425a17b2d868f3c5995074b4e28dbd9c93ca0e8970a5ce6bb741ffd9af291ed259be62b5aa3d910087603ef675e8b68a552950b934666e0d0b6f1e8d62425d32c267fecc258daab08429", @generic="9a975152fd4e610dead58ab854652d8a8ddf9c190de245965af4f85d9491975b0795dc56ede3ff2adbc7eb88f04f5eec24fad279c3b3e381025f3c97eb69eb2887af62b8abfaca088b25"]}, @nested={0xb8, 0x75, [@typed={0xc, 0x47, @pid=r1}, @generic="a67ced6467a7ebda7140666664b4ce4f281de0b2034282709c8319701aeceaf8b33ebf9fb4268487c9901056cf74ab8235c995acfa96579b416c28d084a3cd4610cdf103252d611ffde0", @generic="a7133ab55323fc813650ebf226c734c2b6245ba7b0014696fdc5e2fcd8963957144423884c6839ea9e265ef11b12a9333f430b4ead9a1299bad6e9ac2049f171b7011fdb106a11aa00dbb5c3f2907d95c653dc6808c8b24d4668e3"]}]}, 0x34c}, {&(0x7f00000033c0)={0x38, 0x34, 0x10, 0x1, 0x2, "", [@typed={0x28, 0x8c, @binary="470a0aa7528686b10345e801bab90d97b92e37e773ead8c7c7ddaca414a4"}]}, 0x38}, {&(0x7f0000003400)={0x21c, 0x2c, 0x709, 0x6, 0x3, "", [@nested={0x9c, 0x10, [@typed={0xc, 0x70, @uid=r7}, @typed={0x8, 0x35}, @generic="accb08c4ee322c960a941edf248b9fecee6e7a50850ad89966e9be5712683f47ac97ec39ddd25eea7a650f929276e04088050a89721f95715e8cb0fda9f597713e649f977f9d8c1b9a88fab575a7cae57c951d0bb9c663e0ba533a198f40cc2b38a449d69320fbb05e5cf97e34114d74c0a5da3fb65f7899322021220ca392ab395f6a"]}, @generic="0a89", @generic="8e4070bc78e696dd98d353c2f6b5d2196ed74b2c5085cb4616feabf7ea4a4139f2e27fddb943a65d3d80f35ddddbaf01bd794e6fc8c47db646917944a6ac3fc59302394ec5291251d1ba6f318d0814c9bc8c4f2671f323897b5d566ee30a6ea3796077e8364fa4a48c2e", @nested={0x104, 0x7a, [@generic="f3344ebd728ed9b93c2b619c1b9734f3ed75e18f4eb68fe8e8afb1e3b31e6cb6ef6bf0a316f8451844ea4f5a567bcb20f999a259e1c40c8b80f7dd872b62764bf0d883493faeb5cddd5bf8d9f3ae0022b1efb87905933c3875145cf069035fae1b1096d88b3d8803af3b3a6283d4e6b5ff64a49f7ea56dc67037367ad5e0a2bb97babb20ac6dd574460925c9fb2551901a98c5c1ae33c71b8f8707b93dc993b52e0cabd73bd95b66d71136ca76e4bc6128a7de372d568fe78cf51998902c537d87726415defa8b12288af970a37a41a8d70e0f0bfa88a8ce5bb587952d0d0417d515923998ed", @generic="701eafb830720b547547f1ba47a6e5c519332f5596aeae34810a"]}]}, 0x21c}, {&(0x7f0000003640)={0x1c, 0x22, 0xe00, 0x4, 0x1, "", [@typed={0xc, 0x9, @ipv4=@empty}]}, 0x1c}], 0x8, &(0x7f0000003a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r0, r2]}], 0x100, 0x4}, 0x20000000) r12 = userfaultfd(0x0) ioctl$UFFDIO_API(r12, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r12, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r12) 2018/02/21 21:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x20100) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x40, 0x19, 0x3ffc0, 0x5}]}, 0x10) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000d91ffc), &(0x7f0000d5cffc)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032cfec)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7fffffff, 0x0, 0x5fe33004, 0x7f, 0x7c, 0x8000, 0x80000000, {r3, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x57}}, 0x2, 0xfda1, 0x5, 0x8, 0x5}}, &(0x7f00000002c0)=0xb8) setgid(0x0) 2018/02/21 21:55:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x74b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x9, [0x3ff, 0xffff, 0x3, 0x5, 0xfffffffffffff001, 0x72, 0x9, 0x5]}, 0x5c) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x1, 0xfffffffffffffff7, 0x7, 0x200}) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) prctl$getname(0x10, &(0x7f00000000c0)=""/189) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x2, 0x2, @empty, 0x7}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x9a3, [0x6, 0x80000001, 0x6, 0x7, 0x1, 0x0, 0x18000000000000, 0x3f]}, 0x5c) 2018/02/21 21:55:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x3ff, 0x5, 0x6, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x8007, 0x4, 0x1ff, 0x6, 0x6, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) io_setup(0x1001, &(0x7f0000000140)=0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x2, 0x4) sendmsg$alg(r2, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f0000000180)="3d91bf0439e16a3f86206c0000009000060000f44a289160cbbc06160000000000001000f9a3173df5ef093813a501e9720911da50d3babd3b05e340f4cb187541fbdc62e875a6f85145605c749ddcec8356531804b6874bde00f7cfd3b6314ad6d4184ada82ecce092fe0043f000000ab7678905920d1be0be3c517b66596081200000003f1329042504e40da5bf469ea75a500", 0x94}], 0x0, &(0x7f0000f80000)=[], 0x0, 0x84}, 0x0) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1, 0x1, 'client1\x00', 0x2, "93701087fd811757", "9a7fdc54144b92760562dd6a673c0cfbea82d70df7c91e2494163b638ce2f783", 0x0, 0x9}) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x8940, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000240)=""/27) 2018/02/21 21:55:20 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x20000000000000) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/21 21:55:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0xfffffffffffffffc, 0x100000001, 0x7fffffff, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000015c0)={0x0, 0x2}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001640)={r2}, 0x8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8, 0x9, 0x400ec}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x4e, 0x200, 0x7, 0x9}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000001b00)=@hci, &(0x7f00000000c0)=0xc) [ 52.395802] xt_limit: Overflow, try lower: 4294967295/4294967291 [ 52.415314] xt_limit: Overflow, try lower: 4294967295/4294967291 2018/02/21 21:55:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = memfd_create(&(0x7f0000000140)='\t.L', 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_in(r0, 0xb4b54b3fbbeaa621, &(0x7f0000000080)=0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x44b, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x3, 0x13, r2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006c6fe8)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x90140) 2018/02/21 21:55:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="0000000000000a6900177c000000ddf2"}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xae, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc22dc1b19042ed6}}, 0x40, {0x2, 0x2, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 21:55:21 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000080)="249eaa4e1d235b665c76a5d2c0123815d804ed39097891126ecc9067880cf7dbcc0317ae47e0048ad3d178b1cc8b3fe33e2ecbee2b66ffe51c6bab5d442c96168664b316ddb49c550b539619db8f36dafaac447696429a69c60dac31bb85830272db7629794e41b0b87a6ff6cf3308c05cc69bc841352ab7c0ab0592bd8c0f8edf165a21691028f10903ab55a4a70bcf19f6485e3a78fec1a2a87cbbdf4a686312", 0xa1, 0x4000000, &(0x7f0000000000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/02/21 21:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3d57395fe55898400ae2eb7954ae22d347e52b948088102489dc44714e6f610ee3084c9e51002e37199081ecc12ffcbbacaff94d887fde672e4c0501e55a114000f8bbf861f87bc999a78a3d13abbb0fbf8cd23e68fb6e2d8f60b73eeb1ba3a9151644966530532d64624765bd13", 0x6e, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x10000, r3) 2018/02/21 21:55:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='yam0\x00', @generic="9eb5457e6148842379ebc5050afb82ba"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vlan0\x00', {0x6, 0x0, 0x40, 0x0, 0x0, 0x8, 0x3, 0x7, 0x58, 0x20}, 0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='bcsh0\x00', 0x6}) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup(r0) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000600)="925ee6fffc6ac706129b427e7218b6e5120dcc6649cd6fbfac15fa5e3ac5c179c0b7340ed365c1445e40dea4907b4f8bb31a67c007c323daf5b92c0311d87dcc1db196c61323ccb9abdf9fdba1995dbbed9844de4acfa40931d9fa3cd9f06163366dd4799c0c5b1075f7b369cb9a4351a998c0f40663d886bc49da62c590075c2ab730e41119b8f61bd8a322f62b5aed5f776ac8612948db63b76d122ebd6ec0e7", 0xa1}, {&(0x7f00000006c0)="f386e15e511f4ad686ae09f05d126a78a2b37aa226e105bf435575bab527c3d6e301ee45fb305440b9e02604c49920b7040b7464a1dc843158219fe83d70a4461bf380a67046d16a37bfc0d4e4166f482066183365f1113787375f6f1895838ee8c2dcc57e7e3b63a32a305ca206a73ce18b0f9352ff833fbdbf1af0c5f41d07540e1729254641420762529bd70bf950228a438032620ef80f169bd0c5d3a4d5ae66ec883c0d250ec3b2bf0cfed76dac4314cac59f37ac9b71", 0xb9}], 0x2, 0x0, 0x0, 0x8000}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\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) r3 = msgget(0x1, 0x0) socket$inet6(0xa, 0x3, 0x10000) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000a00)=""/255) clock_getres(0x0, &(0x7f00000005c0)) 2018/02/21 21:55:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/02/21 21:55:21 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/21 21:55:21 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x3ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x111040) 2018/02/21 21:55:21 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1003c) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) read(r0, &(0x7f0000000040)=""/9, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000000080)}) 2018/02/21 21:55:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f57fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x1) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$TIOCSBRK(r2, 0x5427) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x0, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0xffffffffffffff72) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) 2018/02/21 21:55:21 executing program 3: r0 = socket(0x400000001b, 0x7, 0x100000001) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xab8a}, &(0x7f0000000080)=0x8) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x8, 0x81}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x9, 0x20, 0x0, 0x81}, &(0x7f0000000040)=0x15) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) bind(0xffffffffffffffff, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 2018/02/21 21:55:21 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d089d2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/21 21:55:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000000)={0x0, 0x0, []}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb7, "25b10de46e49e8fbb39706d1737dff45568c7dca35bfaee780303ff985ba085c6a861c134d45aa2ddd66e7a572526aa9badb93c1e5070e2cc2374fe791aac9ff2e5119fc190446c8641b002b9572efd42024f50231f0b3cd146e8bde421b40b2cc14f2cd8ff1d0eeef04304300ddc920c60c0c3c67d17b99be1351bfd7a16080f64288e29370d317b5bd86d59ee85878ce0f340d5cad9ddd3cff23c54e8832534d8b64c5d35edc496c6bf7564053b46e4dad3abd34e353"}, &(0x7f0000000100)=0xbf) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r6, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/21 21:55:21 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ff7f80)={[], 0x0, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0xffffffffffff81a2) 2018/02/21 21:55:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc9810, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 53.444353] audit: type=1400 audit(1519250121.788:51): avc: denied { ioctl } for pid=7402 comm="syz-executor7" path="socket:[20673]" dev="sockfs" ino=20673 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/21 21:55:21 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x80, "6a8023b7599136347dd410aea9542b0d7eae9f57ae2315c782f58caea6e45b749682dee446a82e8d29061a0106999eae24353d9f3ce7119c6328b17eeb2fbdc607b155a8324fe8994fc44e46d12887e69b2715498f3e43398616254d95c8969cddd5943cd27785199ed0d716c7fb3b3ca0c64fe142582c7705837e8033ae88be"}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x9, [0x1, 0x401, 0x3, 0x100, 0x6, 0x21, 0xb138, 0x677, 0x7]}, &(0x7f0000000140)=0x1a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x80, 0x8009, 0x5, 0xffad, 0x4, 0x4, 0x2, r2}, &(0x7f00000001c0)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x5, 0x2, 0x933, 0x8, "f5246645bb373e4faa5ccaa4c7e10ebae843a62c574e51958f2646e7ff797617b2d022ea5378e3f88276b4fd", 0x1}, 0x0, 0x0, 0x5, r3, 0x2020000000, 0x100000001, "f7f81e2887e57a4f36ef8cef6085d0a24f50df4ca5c1c72abfad0e54be69f975c9a55024111b37376f1254b952d1cc2bd990b60e92da8879e8fa7bdbbea83812", &(0x7f0000000040)='smaps\x00', 0x6, [], [0x0, 0x5, 0xd9, 0x7]}) 2018/02/21 21:55:21 executing program 2: r0 = socket(0x10, 0x802, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7, {{0xa, 0x0, 0x3000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfe000}}}, 0x88) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/21 21:55:21 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xffffffffffffffbc) 2018/02/21 21:55:21 executing program 6: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, r0, 0x0) close(r0) 2018/02/21 21:55:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x38, 0xffffffffffffffff, 0x3fffffff) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/21 21:55:21 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x6}, {0x0, 0x867, 0x1000}, {0x3, 0x9, 0x1000}, {0x0, 0xb, 0x800}, {0x5, 0x2, 0x1800}, {0x2, 0xc28, 0x800}, {0x3, 0x10000, 0x1800}, {0x1, 0x0, 0x800}, {0x1, 0x9, 0x1800}], 0x9) 2018/02/21 21:55:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/139) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x3ff}}) 2018/02/21 21:55:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000c9fff8)=0x2) listen(r0, 0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3f, 0x3f, 0x4, 0x9e, 0x6, 0x1f1ffd70}}) r1 = accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa65c)=0x10e8727c2576bd97) fcntl$setstatus(r1, 0x4, 0x40400) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/02/21 21:55:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@filter={'filter\x00', 0xe, 0x4, 0x530, 0xffffffff, 0x218, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f00004c5fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x248, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe2b) 2018/02/21 21:55:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x390, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x100, 0x80000, 0x3}], {0x8100, 0x100000000, 0x1, 0x3}}], {@ipx={0x8137, {0xffff, 0x3f, 0x6, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@broadcast=0xffffffff, @random="a14be1ad0098", 0x4}, "b511a948945816c1afeabe205bb6e7e6a669f778d400f1513cd641114a97917b1e"}}}}, &(0x7f0000002000)={0x0, 0x1, [0xdfffffffffffffff]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x2, 0x100000000, 0xfffffffffffffffc}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005040)={0x0, @dev, @remote}, &(0x7f0000005080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000050c0)={r2, @loopback=0x7f000001, @rand_addr=0x1ff}, 0xc) 2018/02/21 21:55:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x2, 0x8000000000000000, 0x7, 0x1, 0x9}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000021000)=[{{&(0x7f0000021000)=@hci, 0xc, &(0x7f0000018000)=[]}}], 0x1, 0x0, &(0x7f000000a000)) 2018/02/21 21:55:22 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00004c1fdb)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/02/21 21:55:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) clock_gettime(0x0, &(0x7f0000000140)) ppoll(&(0x7f0000022fd8)=[{r0}], 0x1, &(0x7f0000000000), &(0x7f0000028ff8), 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a8", 0x1}], 0x1) 2018/02/21 21:55:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8, 0xffffffffffffff00}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x1, 0x4, 0x1, 0x77, 0x40, 0x5, 0x6f76, 0xbcbe, 0xffffffffffff8330, 0x0, 0x9, 0x8, 0x6, 0x5, 0xfff]}, &(0x7f00000001c0)=0x108) 2018/02/21 21:55:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_init() r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0xfffffffffffffffe, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 21:55:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000514fe4)={0xa, 0x1, 0x1e7, @empty, 0x10000}, 0x1c) 2018/02/21 21:55:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/226) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/21 21:55:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) 2018/02/21 21:55:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x1, 0x0, 0x0, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xde, 0x4) sendfile(r0, r0, &(0x7f0000000180), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x200, 0x30, 0x1, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1f, 0x6, [0x6, 0xffffffff, 0xffffffff7fffffff, 0x1, 0x2, 0x7]}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8001800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delneigh={0x2c, 0x1d, 0x4, 0x1, 0x1, {0x7, 0x0, 0x0, r3, 0x0, 0x3e}, [@NDA_PORT={0x8, 0x6, 0x0}, @NDA_PROBES={0x8, 0x4, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x480d0) 2018/02/21 21:55:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1ff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x0, 0x1, 0x1, r0}) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x17, 0x6, 0x7fffffff}) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xe4d, 0x0, 0xff, 0x0, 0x7, 0x7fff, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0xb433, 0xfffffffffffffffa, 0x3, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8000}, 0x8) 2018/02/21 21:55:22 executing program 0: ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000100)={0xb1, &(0x7f00000001c0)="502ea2bce0d845a2b755e1be1c5aa284b84ce9fe10956badb937d2f0888ec2a86599a5b16a7ab7c764ded5b1418b3ec77275040000000000000064095d30eb2342210afccb180b910815cd80d3e1e1b5fc8965af3b6db6867c18ae59e4e4b53285f5282150e2dcb44a4e10004cd6412f262d62378af200009f302f4f006702a38db6fa7980e3cfda7d05f82fcd3827f6fdbcadbc74ef952002144e564167c839f67585222e20ce9b8dd026870dbc013e47"}) getpeername$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffff, 0x7047, 0x1, 0x1, 0x5}, &(0x7f00000000c0)=0xa0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x8001, 0x3ac3, 0x3, 0x1}, 0x14) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) futex(&(0x7f0000000040)=0x6, 0x4, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x20, 0xfa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x14) 2018/02/21 21:55:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x6, 0x2, 'client0\x00', 0xffffffff80000007, "f02afcc10f97bb2a", "e70b98d526d85646f65cf863a86afc4dfc8fedce0955ee33372d795052b4e603", 0x7, 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) close(r1) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/21 21:55:22 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$eventfd(r0, &(0x7f00000000c0)=0x1000000008000, 0xffffffffffffff33) r3 = dup2(r0, r2) open_by_handle_at(r1, &(0x7f0000000040)={0x63, 0x9, "b2f9fa13d8556ff85a4bf93da87bbd4795ffe88e160231c12fd79d7aab5e92b298e8c165357ecfa6882ea2c4e2b35ac23443b4d1458c3a4b241efc75fa4de1b9d7411a8dfa2a0d40fe51bbac531c108f2a151a55efeed5d5d65411"}, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x401, 0x3ff}, {0x7, 0x8}, 0x7bfd, 0x3, 0x80000000}) write$eventfd(r3, &(0x7f0000000100)=0x5, 0x8) 2018/02/21 21:55:22 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x84300) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) fcntl$setpipe(r0, 0x407, 0x81) mbind(&(0x7f0000827000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, &(0x7f0000000000)=0x800000000007, 0xd4, 0x1) 2018/02/21 21:55:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x2000000020000003, r0, 0x1}) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) keyctl$session_to_parent(0x12) r3 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x480) r4 = dup2(r0, r3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000080)) 2018/02/21 21:55:22 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x6, [0x8, 0x0, 0x7, 0x6b7a, 0x400, 0x99f]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xffffffffffffffe0, 0x3}, &(0x7f0000000100)=0x8) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/242, 0xf2) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@remote, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={@common='lo\x00', r4}) sendmsg$nl_route(r2, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000140)=""/253) connect$packet(r6, &(0x7f0000000240)={0x11, 0xfd, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000380)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) creat(&(0x7f0000000240)='./file0\x00', 0x20) 2018/02/21 21:55:22 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x72, 0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x500, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x9, 0x51, r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xffffffffffffffff, 0x3f, 0x3, {r2, r3+30000000}, 0xff, 0x8}) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) 2018/02/21 21:55:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x9678, 0x8ce) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/21 21:55:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3fd, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xf, 0x1}, {0x2}, {0x2, 0x764d4baf}, {0x2, 0x1}, {0x4, 0x81}, {0x3, 0x2000000000000}], 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x6, 0x9, 0xfffffffffffffffe}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x2000000080000) 2018/02/21 21:55:22 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002cdc0)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000012fd0), {[{{@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) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x101000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x7, 0x3}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000166000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='bridge0\x00', @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) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 21:55:22 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) sync_file_range(r0, 0x9, 0xab, 0x6) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003d6ff4)) symlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x85, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) 2018/02/21 21:55:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/33}) 2018/02/21 21:55:22 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x200) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket(0xa, 0xf, 0x1) setsockopt(r1, 0x81, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/02/21 21:55:22 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="e94c95e4cdb719198c93e432533d75b1986a90250df27fdb1a850bef6306a57aaa4608d89a744946f204852868d620c61a1201d38331271e112e73937519a16a874e173c4d462fc100a334074e1ba296ea9d8a303dfe16b4507fbc18394426adeca4c9bcc22df1f2a3f93eb7604360758350491ff25a4a6734f4a036075bbd23180e9dbe790d68c715d4a3", 0x8b}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="6d10f5b702daf65db9bab7189c856946cf5f63e3e2c5061fab1f198cbbdc177b8ba729dc63ef3e3b283be1f50d675445f02583676e6041cc84c21acf52f65e76efb9fb57edab6c39bfd38d43612a8c2157abeacac0172d0d632ae9285e79e390f4b30f9d974ea0a0be64269036392bc3c2ccfe02c66540f7b54b43023e5aa7b9f6de98f27c92b41af3e87862ef2acc628d58fb13b5d2937809b0c1a5843a8b11fb7b760da1b0c3913502715a73fb2f36fcf3e443a613e14fbb1f8e75bfab7d69054f83d0efda", 0xc6}, {&(0x7f0000001240)="501c528fb58af4c6ed8c8ccd4700000000000000038f67e47c880e9334e841906d9e062880795ff4bc745002dfef89986506d99dc5421c", 0x39}, {&(0x7f0000001280)="c53a7b65c63ee4fae3fb50832be0ee6823ad85a0bcc0ffc2351116d568a1ec7bbde3ef91bcd121dedc58d3b3282b17a8abbea2a19f4b19f70d61d1c04482171b7040f1f0a7de10851394e5289ad11f81456af987c6faaf8f5420a2d5e5bfb6803053f4dd559bf295859c13f5dc3259b31e86631d5239d537234089723e44b0f397ae63fb4cead5e39369", 0x461}], 0x5, &(0x7f00000013c0)=[{0x108, 0x13b, 0x1eb, "2ace6699fdd7ff71fc3085693c0bd68eb6f5dc790eb89bcc06c73afdb9a6a53f5827637ce634d0d0aa911fd14de89fd01645b5cc35690a6396babe8aeec7449714d9e98262363885ff53e95ec319066767d730dd7b1e4aff221b78a36f53f186125505ec07258e00ecd82467226e74a5383e4c3dc30b04041864f8688d6e3228a4271f5e0df65ebef0f79c7cc185929fa5ec96b909cc9ce49ed79c4118b7bd2a81cb300c79fa5847e44c2371af0c2a81cd46dc13ae81222bca3a36ac96abc6d7842060564081b1c82cda8ae9a444239a62f659138975b47e5061b48f80845b35160ec49e458e1aca458b95cf6263c71861f7"}, {0x28, 0x10d, 0x9, "57cd743866f21bd45f08f1b782facaf3d7"}], 0x130, 0x4}, 0x40000) 2018/02/21 21:55:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x40, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) write$tun(r1, &(0x7f0000000500)=@pi={0x0, 0xe95f, @ipv6={0x671, 0x6, "2abae8", 0x0, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x8, 0x0, [], [@pad1={0x0, 0x1}, @generic={0xffffffffffffff22, 0x0, "18e6ac2f4d5a8b74e8a43228407afa76bfd7ab67c468e7997904ca7eb5e8b6b73744702b2a03d065087997cba74dee2a73858838074eda99609750f01091cd2825c863da4fd08d13a4fb5d63205ec0f5b76bfd161b8cfa05f0e63c5b8a6c691e5559fcd0071578396a31ac774a0978465ae2cda07c1863057c4d77c5a0896c"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x101}, @generic={0x4000000}]}, @routing={0x3f, 0x0, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x6, 0x0, 0x2, 0x1ff, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], @udp={0x1, 0x3, 0x0, 0x0, "6d37b5aa60177f48e211996a96a6fd284b0b17a486186c42d0526a27f82760ba8497a6b01ba8403f37179077635f42183e26748db8d67cd02e8d1280632372574bf1ca1c98fab374f1331122df8cb65613f7bf191cbba946e58acfe0a2f17c211462414e375bc7a065e384fa92cc91092bee64b65412d2f2b777f311edebd1c0d26a92085d601eebf0c577134b3478295923c83abed98459"}}}}, 0xfffffffffffffd57) 2018/02/21 21:55:22 executing program 2: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000019c0)={0x0, @local, @local}, &(0x7f0000001a00)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001c40)={@loopback}, &(0x7f0000001c80)=0x14) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) geteuid() syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/21 21:55:22 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x400000000101800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8)={0x0}, &(0x7f0000931000)=0x8) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x111080, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x10001, 0x4}, 0x10) 2018/02/21 21:55:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4d) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) 2018/02/21 21:55:22 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x59cc00, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x10}, 0xc) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/21 21:55:22 executing program 7: 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) ppoll(&(0x7f00000000c0)=[], 0x36f, &(0x7f00000000c0), &(0x7f0000000100), 0x8) signalfd4(r0, &(0x7f0000000040)={0x6828}, 0x8, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) accept(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000080)=0xfffffe4c) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_deladdr={0x2c, 0x15, 0x308, 0x6, 0x1, {0xa, 0x3f, 0x8, 0xfd, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/02/21 21:55:22 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/21 21:55:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f0000f85fec)='//file0/file0/file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/02/21 21:55:22 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r2, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/02/21 21:55:22 executing program 6: set_mempolicy(0x1, &(0x7f0000000040)=0x800001000, 0x10000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/21 21:55:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000553ffc)) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/21 21:55:22 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r1 = semget(0x2, 0x3, 0x1) semop(r1, &(0x7f0000000080)=[{0x3, 0x4, 0x1800}], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x2, 0xdf}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x2000) 2018/02/21 21:55:22 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8004, 0x8, 0x9c2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0xfe, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x3f}, 0x5}, 0x9, [0x7, 0x8, 0x8, 0xffffffffffffffe1, 0x7ff, 0xffffffffffffff01, 0xfffffffffffffff8, 0x10001]}, 0x5c) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/21 21:55:22 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000440), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x10000000019, 0x0, 0x0, @generic="cb4962b54e4c74416625d3ba860f6d47", @common='eql\x00', @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', @empty, [], @empty, [], 0x70, 0xc0, 0xf0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f8) r1 = socket$inet(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x3001, 0x3000, 0xff, 0x0, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2a9dbfb8e52776a04b739538463c0249", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/02/21 21:55:22 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7}, 0xfbfdc12d29b5bcd0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xb655, 0x3f, 0x800, 0xcef}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000080)=""/37, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=""/223, 0x6000}) sendto$inet(r1, &(0x7f0000000080)="c42a6975d889e7000080d15f5e866630b0c3f5d7bee0396aa2cb131f9d74680b6d2274fe3b823b29ffc9201727fe5482ca54ccfa9c6cd84180639ea27910ae9416a443c70963aa5d9f64f50aa053", 0xfe57, 0x200007fe, &(0x7f0000deaff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00001e4000)="f9180dd9de73c0ca2fbfb1868744400cdcaae2dbfe8233f1613e19d64458c7c7dfb544fabb34f910c2b699b1b1f7094d7368ae1272c01def8268635dc0693f0fd4dfc7758d75de026bb022983e33a30e5e40185d9eff2dfd06e04b9f45672f155ff4e3a2e6ee892e1292bc0848cc597a23b873fe98df", 0x76, 0x0, &(0x7f000009aff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 21:55:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x40940) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f000085f000/0x3000)=nil, 0x3000}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/21 21:55:22 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3014c0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x18}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000080)=0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) 2018/02/21 21:55:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) r2 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)={0x10000000}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/21 21:55:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile(r3, r2, &(0x7f0000a2effc), 0x402) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) 2018/02/21 21:55:22 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x2000000000000}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:watchdog_device_t:s0\x00', 0x27) io_setup(0x1, &(0x7f0000ae6ff8)=0x0) io_cancel(r1, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e17fe0)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/21 21:55:22 executing program 6: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x200008) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x8) 2018/02/21 21:55:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000)=0x9, 0x4, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x29, 0x7, 0x5, 0x2d}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xa9, 0x8, 0x5}, {0xffffffff, 0x40, 0x2}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [0xff0000ff, 0xffffffff], [0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {}, {}, 0xff, 0xffffffffffff94aa, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x2, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x3f, 0x10001}, {0x0, 0x8, 0x20}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000431000/0x4000)=nil, 0x4000, 0xc) 2018/02/21 21:55:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x7fffffff, 0x4, 0x0, 0x10001, 0x4, 0x401, 0x8001, 0x74cffb7c, 0x6, 0x5, 0x40, 0x3}) close(r1) 2018/02/21 21:55:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) sendfile(r1, r0, &(0x7f0000000040), 0x2) 2018/02/21 21:55:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) epoll_create(0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/21 21:55:22 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x80000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xdb4f}, &(0x7f00000000c0)=0x8) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400, 0x80a01) r4 = socket$inet(0x2, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0xcf, &(0x7f0000000ffc), 0x3) 2018/02/21 21:55:22 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000194fd9)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) accept4(r0, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x80800) listen(r0, 0x3da) 2018/02/21 21:55:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80010, r2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x5, 0x0, &(0x7f0000cf3000/0x1000)=nil}) fcntl$addseals(r2, 0x409, 0xf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000199000)) 2018/02/21 21:55:22 executing program 1: syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6d600000, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/21 21:55:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3d9f4e87d7bfbf6f75ea9bcc1612378656fb879bab7ec3bc766d8ab065a98ec2ddb6b03003a64a28ceb79d24810004b3c61c45ba8ac17e0ba6ff2ce15b4ab505416b59b1fc9831d2abcb1cf2570092c1ad91b92eeba7e3dc48842cbb801209bd5e9df0d3c2c8f76afe2182b176b37ae099f2abd237c2077f6c511d142fa62805941f1d62ca9f93ec1bf4c962d9381a06d37ba6aa852adc2cc19f00fd405575a47c5212d7de865d215a3eb79817efa51002f12310d44e027dfa846ebef6f7ca23049af31ceb692ea2bbccdb89f076f788e5f4bcc6fe7f984b15d1d36326ce5421734622462892db22c1907a9879d3d6ae99d7b617e4e4b64b390e0eb03e449aa1025a3d797cf875fcb410cf8ecd16bd3ac9298e851f601c84e540d1f5011b27267d7dcbe1e9b12647c14ac7b500d5b2cc9ede4b81db96ef1260c7783fa5148491fb52ccaa1e54c34375b234992c7031b49739d9a54893e86abdd9ead524a7b4495c2ee3d0c48e491c8f3569979d92a00a757b00cda3fafe7394dada4fcf58f691175e0095978bb466c7c1baaf3b837c41fa96bfa222a57db99c65e20969b3f49b4f314cd0cb911f9ac469fc89a028f876e3e977cf232e752131f3dac97e1d09674d76da3ecdb6ecc1bfeb4618d1c5006c62915d50253f4db9f064cfe7972c2222cc26dcd0f44a121f59b492d1e37d32eea1cde319a68d3d796b9bf6d5eb4920969730a8e899b536694bbcb01fb1c12fa55dde6602bb4696bbbe873ca773a6e747dd7953e46cd68af6f213a73fb29ac3606fd765082f7f0da86ba3a79a0800d150c4c3f959139f7af0a42cf975951ba773082e08d4de392da022dbcceaa56a286e54e5c0b06408035d5559a500e75b2e0b44e3ca8e4e884bc08919e5ce412c557ec126ab0374ed23cc2b31ff5c4fd40bbcad5d188b5615965a66f4a316f9f089bdad5347bc3b53772885b9583a0afb75a22d09603877ae6d671ff0247d9ba9e55614d3bc3a971a997442b3a5507cf9fda25af9491200d5355812dcff76bffaca958b80f328f0b82c69adbac6a920b133f69d72d161fbd176d3bf59b1d2265821af40b3a4c29f04af98b722340ec590592288bb407c379b3331eeb97aa7167be4343f51fa516beae8518799102c1e6b2ecd3b993f526404219fc7c576cd0e06bb36a6921e8d9a0aa2ce39e53b216ddeaf6a277bdbdd3dc9eab3feb2dc37ba2fbda9ce46a785cc5336e2b1f26a990063a4f297e36be011808ce99e274ea71c0f81ab890fc4b34075cf0c0a51cee5a3f3f9f35d0ca7879a64008494a371a570d465070e7a0737e01a580c0c9a8dcf862aa520f786f9904f23be3501708f7ce2be45d1d110d924c6c1cafc9d8888c20f3cb45bd214a05f35968e2d4f1c0375a9738a15015a8fe09db43bfd1acd8b3af93b3cc42b4b2215cd6d72c9cf8fc3305c144c8327ea439cf21a6b3a3cbce252fb1ecf0498b882c8f11525e18b92ecb22bcef7a79962fa0d32245df21c35d24c6c16e747c59da12091b9a3d9b55781a759418dfbf3186a349d76247a535a975a4b40f45d048aabc41bd8830d6a2fbb266a8e75469acf64749373333570afd18df8e9d51b88344863cb620ef469ed9add3fe8aa816bebc7d7b69b777efc46670041e06ff183ee18f3334d1d3ab0b2ebd7e67543bdb75665ba271454a4b18e1906c017476e36174ee6700eba7be7d8843339ae98fa05b7375d985381138ea77176d710c989b59b9f27ac118254168256c9ef65bb75817d18154d5963ba5f4f795349b52f387219e6e5f5340ea1f1bde3842b83f9e91872075d694495f78327c9cd2cd2b77a8c8722ba4a60828a2b61397efbe175e3d854f21ae38a8a689431e369ab297152a1e275fae2687d6fcf1bab914637ab73c7b8c591d8be2251937c01a1598d372b6dc47965051349e4d4052cbdb36df03510a94c4bc9ca703b309e3d80b6c4b0fd02db4b9c10c6a521efea57e809dd1d156c8385b44db4b4968d7a1ab8486eb5e61baa3d2cdcd83a3f4473137507fd161683a17bb2fed51c5620ecd358b595df6a399334a38311c853578dc6d3367dc116b4de9c1a39a6f06c6e51728596dda030dd719749dd243d1f3bdc4f8d8659bc53997a4fdf9d7c1e8da5e568fabde85918812805b2794dddf85ed0f4ea27aebd3eb37951c7004e401b3c7e8d6aafd0a3f070110257812779976812a4ab8c71a4888a66ace97c155d1f13b32349baaf3c47f779b428b072b8d98598a68cdc363e72ac30c312af1e65973c5b56a5cd82fbd7beeace92fe4b87f1e156ac5db5a5105f16b1606c7f714e86a0b75727dc827288ed92713e60efabfccd1c51684eae6c4a60fce87ec06db9c156c136c4fff125e2b20da3176df18d6aee0f2174f9d669a8fe85dedaa201538e99dbce5fb6fc5a1ba02f66968a82e38685db123de62adc7a399d07c717b7473803291bbfbd0b98494afc41687d489b5a59082fb16e405f0b1ba5494ee455a33965a2dd906ef54a3f41b16e822cbab6cf3f90bc4e6f00a6106fe7e32cc7cef28e8677d7b4016e1cf3560160c2d5bbca28f4c1b1c61847caa9a8a86e9bab023b083fd9897bbc56fa5923298e58fbfe6973a26a7d12ae7524bec5108e0181142c1728feebef420c6fb08c9316b947bebf565520e08128c66c1349c64837d794420a19ab24d8306d209de7396cabcd01fc7ae7da35520851654adce0ad55c9eb57402db186fc91c0010d2dd5f7cbe63edd89dd02537dfbab64ed9b789f7cd5904220e7efb07b013102d76d78eae4eeebe52893c59981cca6316ac5ed7a2f61fbbe1325c25bc9019728de558539188ebcd836235a11259dda2005cdd0b08f1c32df29d474c1782024267ab659d125261f94e8ad7918e58e850bcee0bd636d584911d7bb12e972e34f6bdfa3a38b673e8f21491c4c4b0d32c385d0d1f21c9969c627387a674748a4b977a81a3ff14cc0e82276e58e670fd578a993d473092bd41a8b0e590a643afb078ea6e7cbc3084f5f0c8ae81ce8129eff4b222add5a160788dafcd5e28a8f52cbb7dd254c1ec95e512caa1cbd57b04ad4f5ab049323e8c12a210f2e0b23f00245995dc391085ec781c4dcd8d43d6333cf33ad3ef0e8a7e94cd61ae433a82000f68223d86a0a9ec75d822377934d652011901888cde56a553c7286dfebed75033e2f1efd362bdb1f0cf88c30762baa786de289db3e03fa86487e2ff75a1f1016c2bdd31270e71e80aa9dcd38f6e8bb4e89cd2400953473267aad2dc47bd8cfe2e8a0acfd4654eeef3ccf96b2ce50d09cbfcaa57dab6ba21e85c82572380b0818cb0dcfcd125b9ae204208141a918b58804c5934d638ed6a163228819c21ed50420b7eb4543f636e68be9cb9f1559d43aa118fd8ecaf78ad641ee9202bfd1ea81baf2a1248aa02fd1d2b0cfbd87a9a3d61d745f8593e8c9cc99596b84a5391306442e19d592eb1ee72a9ec379ab1ed26527045f6e51938a72f399ecdbc3c3806fa280bf4154a93065a9a32b3bc5b4d1e76c0accea20a1e1330a679bce9c6c7dd241af7752f479b26c51b75960153df6c769880cffaa8bf4c6764d253db773bc6b797b0f5fd20aea3863d25b324ad71abb7ab0594bb2edbdafc3cb84bce871e9ec50603a9ceb7a235f0ca241f35dfca576135265997776b5eaae4ff5590d975267c59e202bb7c3fa5ef7bbeb7f835da9e239d0da9f7ea278cdc12df4f5022138d9ae7e7bec1e89b4f6364ccf0232a8ac5a10ee98a8a9b04e7ff762a4de88873c24a681bca11931361af88a0adf4dcc03ae068bc394402409f5f90b2b3604cf4d5c4ec58f9f77e0a8b1ee103ef9ecb50e8cb0d8028cdebec0387339f7cddee519d9f4cdeb2b315ae2e97e7e8109c4d5617fbac4aa9d9c6bb1b840a5790ec554079c9e4a2f1908ea00335fb58458254cb651c8ecb30a75dd3add8e61e5658305403c61c74b9d070853768a5225f97b1aa68c9e27b9ff487af3370f7eb68eda6bd7113d9e88c35550b51a31e74318094e92fb7c69e9088256cf60d192822ce1d200e3a532509cc55395c2e23a806b85b810bf4a4f795e2eb14942dd26b3459f94736ba00ce34b879d22226a8e65eadebd6fc2a6d37f112192af2fa364104bdb018a95fbbdecdffd97a08a4f8e15722e5824fcee4cff670cbc50bbe21dfd43eb55e5cfbbd558d6efdb060e167a4cd44fb9575222e113f22d4d820cd377290118c1b92e439b1d458214a44c223ed80d27b320bbf1f15cb523bb3024d7118040daae561c715ce8343ecc3d83690f6200b7692b2411fdcfc301d1b69a8cca3a2a913953fb80e1c146f694c5657b51da9083556b6740c1359d30927a4710772ee9bdfb8a480d5e690ea978df9ddb3ab97c43ab52441c0a88a8653784c082ccb6df848720d3aaf4bbde8134c221172bf2976ad89a696bb132fa28ba190c0f087837de42238a3b59ae4c6919eaad143858fe1db950ee1bf9589639454ce6eeee4b4d5cc7a9c023e0706a8b44f2bcd1e5586e4780789ee860576456b2814eda44e8230a80c0ea9a0e77b62b061b4777cd9d81a094381ea09675d77868a8c83b0a704ef6879306d09dce327be243b858a3795ba9c51cca1cdc44c6f6d1949bafc61d609464d7c63dad9376e759d529aee2f1ce0dde5d5da835f0295947c1368e944567cf05c67aeaa19d47a4a982a5aacbc426dfa0c503d4836da004b7cd399e721fb8759d2f5f352bec66f7137cf9c59181f2be1f7a450cb7fb05795a31204254487fd04b48f18e4c239093656ae3750725dc2c3bd8e9c05dfe30bcbb115082fc91769daa14fb30b74f39027b30a45f3502f35284cfc1b2f458f7c65d51f92ccbc63369f4cb8e8ca4bdade6ef607dce3106549beec226290ce9f2c05ba4c34e5412394148631dd138fd1cb7eb7564895bb06ddb1b400a39146da5687549f86e2b133c151400d92b83e2fd749b8a1357a1f54e0b654a3ada4fafefc42b11e71d69ee555d345a178709bb415e965be32ac4394bb9b960c5123c159f323714b846ac25dc24f2ae1932010bdf056056d8b1db6995212757e85bfd94ca9426b5561cd3ccdde799ce099ff1c8efb5a803ef787780466c9659215191e10f222837540b46d25ca0153ceca1f5ec3ad1b7de9b30a55400e8fb6f5aee5e10246149fff7aeb032b7157f3759ca81a4f5c481218ca25d8c15cc081155bc655480cc7dc2401c8d1ebfefdccddc1f1b02016fa6fa2c34e6470adebc39e798154c22e56bafe24a84108bdcbcc26d1ae4eb6a26837cbbef40eb7c12dbb1cfcf033225d6d1f8846c02928eaffea57b63e860d6bf53235e30c72930f666021bd383191c42c0827802a2ee5215b5266d1a4aba3a33b6e7e3cd75d736d5d5d34378df6d12f4e0e5362712e743cc79a3fbd48af240a64d7e8c85e42dc6715d114eafa8d88447ae2891e221295f1cb42e28852a300facd8df0efa962f76a20464ebe5e3b8bfc14944b3b595d714aa435c96cfe408c968f851e636fc14e03afe72e422911f458293ee6d2f760c2405ae765afb8ca5b4cee4efaac373d61157da830bdc3822a8ad92babfffc11602b2fb684780a9cc4c93487688d29e7fdddf6a21da931b217c5ca1c63d807d65185526adc834bba5df88504e"}}}}, 0xfca) write(r0, &(0x7f0000199faf)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000b000)="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", 0x401}], 0x1) 2018/02/21 21:55:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x9, 0x3, 0x1cb, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x6, [0x0, 0x0, 0xf3, 0x1000, 0x988d, 0x3ff], 0xfffffffffffffff9, 0x3f}, {0x62, [0x5353d245, 0x401, 0xffffffffffffffff, 0x81, 0xeb3d, 0x1], 0x5, 0x2a2, 0x7}}}}, {{@uncond, 0x0, 0x70, 0xffffffffffffff58, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0xd6b7}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9f8a0ab749e55036) [ 54.431638] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/21 21:55:22 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x1, 0x800, 0x100, 0xc59}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/21 21:55:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) 2018/02/21 21:55:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) read(r1, &(0x7f0000f4e000)=""/115, 0x73) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x2, 0x7, 0x0, 0x28}, 0x6, 0x709b}) [ 54.485655] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.512626] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.537421] device eql entered promiscuous mode [ 54.552545] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/21 21:55:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) fcntl$setpipe(r0, 0x407, 0x5198) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600212) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) 2018/02/21 21:55:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x10d) pwritev(r0, &(0x7f00000021c0)=[{&(0x7f0000000000)="5333046ca8ae95d91cc548e7e43aaff69673675d77515caff74b38895ac86bac9afea649ad29f6348e0ba015351f91566e46d15b9b9417f7ef9b2fb063748d96d5225df2f06bbb8067ee7fc14b6866ba2709cb820a3d7645fb52d90e09fe9ad08dd62baaac3f03908045e88df9e1fa81e35e3cbd383b84f81264754b023ce4b800ca2bfa0d255b40984a626e90e3dbce3614d5a44c212e55eaaa54ac08c751abee08c7bb8dd49d8810c1d10ad5a33560b644384c82e1d99ed1295acd4fd2d02557be07369e0a120754f25e58110ba7117daac1a86a13c879b77a22ab36e33db8249e508d297b4c", 0xe7}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f9c700ef3010af06947d0e2348d476d0c0c752bb4e3ed005380811e847e1981742c31fc8fca7bc45d17c04093e1ed9091c1280d07976d527204de66f3c42902a35c1edf6223af07c24907e56084b694aafd35d227f", 0x55}, {&(0x7f0000001180)="b0591c1508802288626a79b06f560cdb37edbd26d33561f1ea6ddeee106c68af1f35ae063d425658283f52", 0x2b}, {&(0x7f00000011c0)="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", 0x1000}], 0x5, 0x0) sendto$packet(r0, &(0x7f0000000000)="000300003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca020c5e75e227062c9f4901", 0x34, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) connect$packet(r0, &(0x7f0000002240)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) 2018/02/21 21:55:22 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e92ff0)='./control/file0\x00') 2018/02/21 21:55:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/02/21 21:55:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa5fd8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f00004ce000)="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", 0x5a5, 0x0, &(0x7f0000e26fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbb3, 0x40200) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/21 21:55:22 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b5fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) personality(0x400000a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) 2018/02/21 21:55:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3ff}) 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$inet_buf(r1, 0x0, 0x27, &(0x7f0000000040)="5f86282b174bd9527a7f385953e7970e909417391bb2629831d913de32edb81583ef5d125a57e08aaa585965a71e510fefbd46c4e36bf048b6a33afa8822e8b60daa026c8cb23142707a3b5669b8b44608150c3c5e26d7abe4773c172dbe854a6e7439dbfc5db3605e39ed26b4806a398b84f40e8fa31b0630cd4609e590a97aae4b966dac1b055545a18f5c90a21d8a78f65e95df68a3750c41088b4adfc7ef9843f44e783447869ab10fd959120416a98c354218df239a00b2fbfd046ba9a57191f4e0ddf9c0aa929387878170b24424124b3645e934d40309cf2e07866faf5696936a1f844bcfbead", 0xea) sendmsg$nl_generic(r0, &(0x7f0000442fc8)={&(0x7f000064eff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000ff2)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/02/21 21:55:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000007fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007ec0)=[{{&(0x7f0000005300)=@un=@abs, 0x8, &(0x7f00000053c0)=[{&(0x7f0000005340)=""/69, 0x45}], 0x1, &(0x7f0000005400)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000006400)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000006780)=[{&(0x7f0000006440)=""/148, 0x94}, {&(0x7f0000006500)=""/66, 0x42}, {&(0x7f0000006580)=""/21, 0x15}, {&(0x7f00000065c0)=""/253, 0xfd}, {&(0x7f00000066c0)=""/151, 0x97}], 0x5, &(0x7f0000006800)=""/146, 0x92, 0x3ff}, 0x9}, {{&(0x7f00000068c0)=@generic, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006940)=""/180, 0xb4}, {&(0x7f0000006a00)=""/179, 0xb3}], 0x2, &(0x7f0000006b00)=""/4096, 0x1000, 0x1}, 0x400}, {{&(0x7f0000007b00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000007d80)=[{&(0x7f0000007b40)=""/57, 0x39}, {&(0x7f0000007b80)=""/53, 0x35}, {&(0x7f0000007bc0)=""/41, 0x29}, {&(0x7f0000007c00)=""/120, 0x78}, {&(0x7f0000007c80)=""/236, 0xec}], 0x5, &(0x7f0000007e00)=""/169, 0xa9, 0x7fff}}], 0x4, 0x142, &(0x7f0000008000)={r3, r4+30000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x80, 0x86, 0x500, 0x52, 0x200042, r5}) close(r0) 2018/02/21 21:55:23 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@generic="acf24cd31556e6c7437661df974473b4", 0xfffffffffffffffb}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000003000)=[]}}], 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/21 21:55:23 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vmnet0*security:\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r0, &(0x7f0000000040)="1831a7d5ac556bd036b068ce55080dde8e5319bb09fa0c42a4d118ca744e1e89224738d54e46923834b7ed15f7c69a5252f9b3624165f9b65d0c8f49bc11491da3bc3bd2521517418b2d8c41879b670b5b2e3879f173432dfe25f74319761248cfddc2f4326af32cdc0a65319f4c7cde268f727757809556859a324179e27b3253dbe0edc0f5435d6284a5a941f5bedd8125030b189bb4c42671101f6edf28efe7ccfb0cee4f57a3be141205f5c2621302979bc9db77d4e8aab1abdbf46e0d479bf0b723cefe3ffd535a58c81bc0f40cc79cffbcaae6", &(0x7f0000000140)=""/4096}, 0x18) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)=[]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x202) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/53) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x3, 0x87, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}}}, 0x88) 2018/02/21 21:55:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000ffc)=""/4, 0x4}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/21 21:55:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x4b, 0x101, 0x2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/02/21 21:55:23 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xffffffffffffffa4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x2011, r1, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x0, 0x9591, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r5) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/02/21 21:55:23 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/21 21:55:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) uselib(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/21 21:55:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv4=@rand_addr, [], @ipv6=@dev={0xfe, 0x80}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x8}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 21:55:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/191, 0xbf}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 54.695761] audit: type=1400 audit(1519250123.040:52): avc: denied { map } for pid=7708 comm="syz-executor6" path="socket:[21236]" dev="sockfs" ino=21236 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/21 21:55:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f0000f18ff8)='./file0\x00') r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/33}, &(0x7f0000000080)=0x23) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xff, 0x5, 0xb1a6, 0x40]}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) umount2(&(0x7f0000000100)='.', 0x2) 2018/02/21 21:55:23 executing program 1: 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x3, 0x2}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) 2018/02/21 21:55:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x50c7, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5, 0xfffffffffffffffa, 0x5, 0x1}, &(0x7f00000000c0)=0x14) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/186) 2018/02/21 21:55:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe58, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x5c}) r2 = getpid() capset(&(0x7f0000581ff8)={0x19980330, r2}, &(0x7f00005ccfe8)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x10, r0, 0x0) 2018/02/21 21:55:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) fcntl$setstatus(r0, 0x4, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00005f9000)={0x8, "3f48eb8f828349dd"}) 2018/02/21 21:55:23 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf9d5bb83a1e76373) connect$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/21 21:55:23 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007000], 0x0, &(0x7f0000006000), &(0x7f0000007000)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x75, 0x108, 0x138, [@limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1e0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/02/21 21:55:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/21 21:55:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/02/21 21:55:23 executing program 4: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3000005, 0x10000410, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000174fdb)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/21 21:55:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x100, 0xfff, 0x9, 0x800, 0x3, 0x1, 0x400, 0x7f, 0x7, 0x7ed, 0x8001, 0x80000000, 0x8, 0x80000001, 0x20]}, &(0x7f0000000180)=0x108) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = epoll_create(0x5924) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3073)) 2018/02/21 21:55:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 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$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x1, r1) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/21 21:55:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000001f7a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a077c8248657", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) inotify_init() 2018/02/21 21:55:23 executing program 3: renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/21 21:55:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002cb000), 0x2) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[], 0x0, &(0x7f00006d2000)=[]}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/02/21 21:55:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/21 21:55:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 2018/02/21 21:55:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xffff, @empty, 0x1f}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fadab8)=@nat={'nat\x00', 0x1b, 0x5, 0x4e8, 0x300, 0x1e0, 0xffffffff, 0x300, 0xf0, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3c0, 0x0, 0x188, 0xffffffff, 0xb8, 0x188, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x3, @gre_key=0x4dd5}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x6}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @port=0x0, @gre_key=0x20}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @multicast2=0xe0000002, @empty, @gre_key=0x5, @icmp_id=0x1}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffff, 0xffffffff, @common='syzkaller0\x00', @common='bond0\x00', {}, {}, 0x5c, 0x3, 0x54}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x8, 0x6, 0x4, 0x6, 0x3f], 0x4, 0xf42, 0xfff}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x101, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/02/21 21:55:23 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x24000000000000) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/21 21:55:23 executing program 4: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$inet(r0, &(0x7f0000e4bff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c2c000)=0x10) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00007e8000)=""/4096, 0x1000) 2018/02/21 21:55:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/02/21 21:55:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x82d, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x168c, 0x1, 0x9, 0xe89, 0x4}, &(0x7f0000000180)=0xa0) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) writev(r0, &(0x7f0000d66000)=[{&(0x7f00008d8000)="9e", 0x1}], 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) mq_getsetattr(r3, &(0x7f0000000040)={0x101, 0xff, 0x9, 0x7fffffff, 0x8, 0x7fff, 0x2}, &(0x7f0000000080)) sendmsg$nfc_llcp(r3, &(0x7f0000002540)={&(0x7f0000000040)={0x27, 0xfffffffffffffffb, 0x1, 0x3, 0xa366, 0xc69c, "d206893345464030be2bde8dcea97a6ca616c5488dcb6ce031541bb5964e94dec84d1f4b4f6d04aeae412c92bf9edbc76ad5281ff12d99bd90af5e68ee1844", 0x100000000}, 0x60, &(0x7f0000002440)=[{&(0x7f00000000c0)="22e75a4abeb823b7f3fd3075841d1563eb31eef992ccf789", 0x18}, {&(0x7f0000000100)="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{&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="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", 0xfc}, {&(0x7f0000002340)="6fabf4bc5ba58f93c461b50b1e2da687c47e9c50ccf2c34b77cfe1b59f8063724070b32306d31581b93cd1c049ceb8d79af4e68702d659d42b8703aea5ef256f99f458a5d88b1f58c980d9b3785696e68e033cfe9f6d6e0d2f986b838fd16cfbadecf605400b705762f7e5ea7878294fdb4a86416056868a76650f311e3e22ba1324504f144450cb205ec47f7006bbec818a1276922dbbd76c918d93b78325ec7d86db03ecffc96583371334dd491804ab1a1430d057bdd89de51f58d69f0ca00a884a03484d3ec978ef442f8f51fe93ff667e50a7595d3fb26a5dd0054f5108b6fd4a90145d", 0xe6}], 0x9, &(0x7f0000002500)={0x30, 0x110, 0x4, "c16b060f285251f7f13972b306ca348fca75fab69069d16749005a79239ff90a"}, 0x30, 0x4040}, 0x40000) 2018/02/21 21:55:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/164, 0xfffffffffffffffd, &(0x7f0000000040)=""/75, 0x0, 0x4}}, 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x8000, 0x0, 0x9cf2, 0x2, 0x1, 0x7fd8dd96, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100, 0xffff, 0xfffffffffffffff8, 0xb1, 0x7}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x15a1, 0x7}, &(0x7f0000000400)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r0}) accept4$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80800) 2018/02/21 21:55:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x110, 0x7, 0x827, 0xffffffffffffffff, 0x3, {0xf}, [@generic="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"]}, 0x110}, 0x1}, 0x0) [ 54.990224] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING [ 55.004487] audit: type=1400 audit(1519250123.348:53): avc: denied { create } for pid=7792 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 55.075874] x_tables: ip_tables: SNAT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING 2018/02/21 21:55:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setuid(r1) 2018/02/21 21:55:23 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x488, 0x358, 0x278, 0x278, 0x278, 0x190, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x6, &(0x7f00000affa0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="ee5def679ff9e4ea3a7aea9b855a7344", @common='ipddp0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="23df9b15fb621ccca1251cc2e492b223", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x40, 0x0, 0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x0, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) time(&(0x7f0000000500)) nanosleep(&(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)) 2018/02/21 21:55:23 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000000040)=0x1e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x3, 0x0, 0x7, 0xff, 0x8, 0x10001}, &(0x7f00000000c0)=0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007c28)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xf8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000007fc0), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x248}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='bridge0\x00', @generic="0bc6fcfec7b9cc523fc3928844f983d3"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) 2018/02/21 21:55:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x140) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/21 21:55:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000877ff8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) dup3(r1, r0, 0x0) 2018/02/21 21:55:23 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x3, 0x10}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r2, 0xb, 0x0, &(0x7f0000000080)) msgget$private(0x0, 0x8) 2018/02/21 21:55:23 executing program 2: prlimit64(0x0, 0x1, &(0x7f0000008000)={0x1ff, 0x7ff}, &(0x7f0000000000)) inotify_init1(0x800) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000000003) 2018/02/21 21:55:23 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/252) read$eventfd(r1, &(0x7f0000000080), 0xffb9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/02/21 21:55:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x1f8, 0x0, 0x1f8, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="a641ba33a76b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000480)={0x87d, 0x8, [0x6, 0x7f]}) 2018/02/21 21:55:23 executing program 0: r0 = socket(0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="0d57670000000057010000000fff0ece", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/02/21 21:55:23 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x3, 0x8, 0x9, 0x7, 0x3, 0x2f64, 0x1, 0x5477, 0x747, 0x5, 0x3ff, 0xfffffffffffffff9, 0x200, 0x8, 0x0, 0xc1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) fsetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ff1ff8)) 2018/02/21 21:55:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) [ 55.170361] xt_HL: TTL: invalid or unknown mode 3 [ 55.175724] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/21 21:55:23 executing program 4: r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001b9fc8)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000661fe0)=[]}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/209, 0xd1, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000220ffc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/21 21:55:23 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x86, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r3 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f00000001c0)=""/223, &(0x7f00000002c0)=0xdf) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/21 21:55:23 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000002c0)=0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0x1, 0x20000) socket$netlink(0x10, 0x3, 0x13) 2018/02/21 21:55:23 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x20c000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000025c0)={0x0, @dev, @dev}, &(0x7f0000002600)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002640)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$inet6(0xa, 0x100000000002, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x4, 0x7, 0x1ff, 0x1, "3fb5c6162becb07b39848ad63072df3eef200a7eaee416e09e40e05981e786c58d6bc8c7dda890882abf7e4f", 0x5}, 0x0, 0x0, 0x172, r2, 0x2, 0x4, "df4c744c9cb6694aa2419d03d29db7d5e73c7b69c101c1775de73a3fa0e27e7e07a670f1608f037c8f426121a534a172a9a5b981bae2fb169555837e0d3b543b", &(0x7f0000000040)='/dev/input/mouse#\x00', 0x12, [], [0x1f8ff07b, 0x4, 0x6, 0x1e]}) perf_event_open(&(0x7f0000000080)={0x6, 0x78, 0x5cea, 0x4, 0xffffffffffff1d3f, 0x9, 0x0, 0xd7e, 0x1000, 0x8, 0x2, 0x200, 0x1, 0x9, 0x1, 0x8, 0x8001, 0x0, 0x400, 0x1, 0xeaf, 0x0, 0x72, 0x7fff, 0x1, 0x10001, 0xfffffffffffffffa, 0x7fb, 0x6c5, 0x6, 0x7, 0x1, 0x2, 0x80000001, 0xffffffffffffffff, 0x401, 0x8, 0x688f, 0x0, 0x7ff99d4f, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x4, 0x3, 0x6a738ce0, 0x5, 0x100000001, 0x21a, 0x9}, r2, 0x1, r0, 0x0) [ 55.222363] xt_HL: TTL: invalid or unknown mode 3 2018/02/21 21:55:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab3ffc)=0x8000000008, 0x4) 2018/02/21 21:55:23 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) unlink(&(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000001000), &(0x7f0000000140)) read(r3, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) [ 55.260693] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' [ 55.290146] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 2018/02/21 21:55:23 executing program 5: r0 = socket$inet(0x2, 0x80807, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x104) sendto$ipx(r1, &(0x7f0000000040)="e10c78301649a324b3fe7f4ec00a66cf5b690487b03a522a07dc09ee67830c4cebe976dfe19304cd656dc68cc15d5a5baf176d7f3c2c80a315976db0e16e57c620e16010dae38b05afbd6607027433dab45d9ef698d39314ce7478b4031dd9ede6a27a4d2ba3f5a22221c0d30af6764c31d67f7955d63e986816499dbf053e9ed0f880ddbce7251d444b208950bf0a7b", 0x90, 0x10, &(0x7f0000000100)={0x4, 0x2, 0x100000000, "dd80fc5342cd", 0x1000}, 0x10) socket(0xa, 0x3, 0x9) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/56, 0x38}], 0x3, &(0x7f00000001c0)=""/83, 0x53, 0x100000000}, 0x40) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db059d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 21:55:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8ec7, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 21:55:23 executing program 0: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x741, 0x7f, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x4, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x434000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x2, 0x9b, {0x3, 0x7076}, {0x1, 0x4}, @const={0x9e58, {0xffffffffffffff0b, 0x3, 0xc15, 0x1}}}) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x7, 0x200, 0xff, 0xa}, &(0x7f00000002c0)=0xa0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = socket(0x1b, 0x80007, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r2, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000380)="704546e09cff0780dd0919112a34d753aa0488d173acb89f7de7eb9242f95920d54cbbda874e485904174d689feaa06c6eb920ad0a5dd764c7770c4a2d8d169022e9df312bc974b88c543eb4fbf68e061207803723e64708aff2beea8c1dfc5db648cc2a73fc821028e8e2a4f00c076eaccb216f1b6242873126a8d19f223f4e6550c8814fa519843ec517eec2753ebba34dcaf1b175d0217e9564cacb800c1931714bbdd60ff486e9920d40a9f06cb886d8f7c594ce292650739c06bbe6371080b014159b3590499bae72b5a8ab1448113f6fb4c306f11ef42cfe759298ed860e5b3dbe023c3bb323a67bf018833304675b97a94030242b", 0xf8}], 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x200000) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002d00)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002e00)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e40)=0x0) fstat(r1, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000002f40)=0xc) r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000068c0)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000069c0)=0xe8) r13 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006a40)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006b40)=0xe8) r16 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006bc0)={0x0, 0x0}, &(0x7f0000006c00)=0xc) getresgid(&(0x7f0000006c40), &(0x7f0000006c80), &(0x7f0000006cc0)=0x0) r20 = getpid() getresuid(&(0x7f0000007740), &(0x7f0000007780), &(0x7f00000077c0)=0x0) r22 = getegid() r23 = getpid() r24 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007b00)={0x0, 0x0, 0x0}, &(0x7f0000007b40)=0xc) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000007b80)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000007c80)=0xe8) r28 = getegid() r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007cc0)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000007dc0)=0xe8) lstat(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007ec0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007f00)={0x0, 0x0}, &(0x7f0000007f40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007f80)={0x0, 0x0, 0x0}, &(0x7f0000007fc0)=0xc) r35 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008380)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000008480)=0xe8) r37 = getgid() sendmmsg$unix(r3, &(0x7f0000008580)=[{&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000540)="9bf6d41a87230f16ae1ed564b57616d497a2ec743557a6e428766dde3346e596622310a70cde42854a3a03f2bfed7b289bfa69683d2dbd9aa28b079fd520be6b30d3ad351a14258123788bad9986b48d711d1f57d60ab1b4a18b35cf6e86a7c486688f1ec584847ef9aedd86f904147e07f1d3a72844c0338b36a2357fa261ff1837a9ac864f403bf9a3bda57f8293d33082406134a749742689d3693cf8a0ab91c0d2d131cfbb4e98bdb3", 0xab}, {&(0x7f0000000600)="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0x1000}], 0x2, 0x0, 0x0, 0x4000004}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001b80)=[{&(0x7f0000001680)="b5f87560d68fe4b01ec62e63ca502845fd79fe2d458616e5b854d2f541420e416a98e28bb427211b415ca9869b4cd9d7774c4e00cf0d805c291a7725db", 0x3d}, {&(0x7f00000016c0)="388ccd3aeb3a1ed94a66a163288fb651502a8cf550ffe57566b71fa3650be6deb210d600cff2e39a870b8eabdeade1209f1e5ec3fcf6a37f8b9bbfd8ecf6a15148cd0a55d5c2795d83d1f8d06245f0ab0eaa52ae15fee6b9b630e3987c8e44db66e7e3828797bd6126066bf5eaf2c99995c3742186b40c4188ba2a6b32874f756efcb2c5dbf1bfe7d6b883f4095d6232c79e728eafda7b5f4b5e5e7284463c40d78073d5fc123232d2a0b839b27ac3cd86a36d98145007c2ba3ebf8914", 0xbd}, {&(0x7f0000001780)="f59caaccfa08e475f5be21958c2482607944f9d7336fec3909804001eb7288128e66a43138c7584cb37a88d58f4fabe974087a2f179e3ef91c1c4422e03a521c044c", 0x42}, {&(0x7f0000001800)="d37fdddb54d14bbccad864f7bcbbcd1f92fe6faa3bece8de5796592f286c639f9071eef35e689ef3ae2e382aece45727f7b17a74c01d64503a4c77883e7b5fee740b1f6215a57d1ddc8c78beda648bd18e7f110421fd812e12d22ef81daa7d8ea27da698954ef11b66389d5a6d4cd46e8838a91e8566fa06b3ab01f448063ec1329f839d953444826e12c37a13c5e960960c8b8edaa8e2e320b8d1bfaed8be64c6e9fc60a3b1584aebc409e7374f607c3147a0d8cba015880a3277c9aea5afe4d04aab0c40ff4c33839a5fef0589fc2b2dff4935f3fd6d3ea4723b7ac38f879eb40b67e921d1fc43b2809283930a85338015c5847ca67a9d", 0xf8}, {&(0x7f0000001900)="7232598e30fc26305f5dc833dcaed2ab58df57ec8894260127aa5edf75a5da256bd43572b4427f698d545a5ab2174222e7817425e562cdd6f805d817bd70e9f071466c577c39b3acd89b90017a0ed6d6995060b6c7adef4418a0bf3ec0f543b8e436f66632c5bcc99dea4f879fe456a1888049483772dea1621bff4d6e9480721f7b0d7e22d53d7a1c44a591f4a6e5618c2293676401be2943022931f31c6e65b415c2e0d03e355986e811aca1b24566a97cce592a6d79c4d0b516d495f1c77a09e54e1f33e204c80501fed20b", 0xcd}, {&(0x7f0000001a00)="fcfb115e7119d06b8556ec95fa2ab8650bead55e023bc1061fbf300bab80614702d46e416101154e8f87c635802f6fc7f9bdd25b147d5a309247f7561d5eb44f15913fb9fcfbc9107738221707f365c2edee4d7c01b9829d0a771d687f7501ca5d86e4192e4ae7b16ca297d49b5b9d8acb35", 0x72}, {&(0x7f0000001a80)="19561d292522ab8061ec4cbf94d9e64fe78694d7f2a5f5b8d4245a4928f39d9c7cae9b2dcc1f6c710afa8bcea7afa1f2c385c5c42c73d8d63765f77bafd1b0ecace7c8e4cd95c1849d411cc3b89d0c5f64a51986b7efdc620ae12ff25ce9cb9df356d90dde8c59a8a74ed0a9e7238e7a4eb15ebd465ea7e693dab385745fc7264be7cceb205c650308effc2965d47731238dbb1bade68a67f9d9bfb674f043189d334c70ee22ec21d97d98cb2985fd9a4762d2ce91ae9ad9ee8ea11918c1824600c6c8ff4aef2b788ecb1b34d0e0f422bb90aea2d06a13976ca568e6c7df3fe568e1cc13bb8478", 0xe7}], 0x7, &(0x7f0000001c00)=[@rights={0x30, 0x1, 0x1, [r3, r3, r0, r1, r1, r3, r4]}], 0x30, 0x20000000}, {&(0x7f0000001c40)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000001c80)="1e1c4fc87f6d4dd733eeaa9f51", 0xd}, 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{&(0x7f0000007100)="1227cb38ac726d82bb5a1543e508bbf5012ff8f841c4d72855e4879a2e86666c2cf676950964f8f806cb24e9af3f5b5fded9582abc2a71471cf53232c71a85659e368f7d91b7f6225519ba158ca84ecfca68d7c6dfe712576b166c34f33f191daaa94142dea7565bad48d427a62ac827e08d176e26914079004c0a220cd47dea88e2e0447ef289d3075145242ffc3530b666ef51d62a63f82d4eb182801dd2befcc5039986b4175c7cb066fc50709173994db534f496", 0xb6}, {&(0x7f00000071c0)="0cac6ec57f768d965bba21fb13f7089b232039465fe8c03961101ad7fba4357a74bc68cfc096205db0e9f712ab893e7a7f5a45d32906ec0ec095ace3140de4940b52290c10aef68df7feb15d84dbb0e1de7192261c8d500b22170e1290453848742bfd5cc23733590a18a203a96567989ad74cc82033582c4096f461552f6f2da93588ac609a07070ea7c8609d0b88d4b1dd673d17f3ead989937d75df42d66a476ede2fdfc4aa37eebb75f6faee683dab7fb17ae130f11d020ff5125b71dd9b93961b24bdb334b690cbd82666eea6aaa4843a7f", 0xd4}, {&(0x7f00000072c0)="d274e77d1e6a9dfddd21d78ace970ef5b8b2de542659f10da0504e9f9a7d63baa42fa70121621b5396ee91f1eec4996c23b257007cf38f1f3322976c7df5bf306bd6c5fc1611f1ff3ee56f79e92d48437b3cef631482f38490f8b763a494ef2ba28ad488e15a41ba61fe5bcb9c04a7c8574a37bcc2b3036c065cacaf00c1c0c683733cedcf16d737c27f88b83e17c17a2c74d51d4157e9c796d36d120ae6c87adf9153712e421039adbaa4794b8bd920cdf60727884198781a33b0e2fa3470150bea8fa663732bca0b02fe4135568bdba9fc0054cc29e74dc492c55db1c4", 0xde}, {&(0x7f00000073c0)="baac67e7b3b6bad117bd223219df00489d1d1478a4ff76546ae367b880cb631812128fe9f69550d735c3a0d6b70299794471aa76fab0229420323b92a05a405dc5831bb51b064104640c67bbd48ebd7dd84ed9e943000972af4437651895ef6293043f6f6fa385d098346fa28f89c93d1bf4b8a64195047ad24637b49e182a7d7431a3deb5ebad577cbe4769e625b2c1e99e4fd722680e5917ddae", 0x9b}, {&(0x7f0000007480)="ec74393bf198ecf1b74a304112091b757f384e5dde2d5ee8e30ddfd3e6a0c2ff9eff82b38e84eff43cfc1f420a8fd5e1ca7de9d8907a4a84dacc4fb32c14ea4c7591c62e8e8bb40b9d4f7d0c2685daef0ae266a203e94104e84edbabe973916851e3dce7cc130e675c6f209539bdc2b973fb6bf5c4c40aea5c1b216ab2956efb3a135875ddb409dafa2fe5811319ef64e0656a2021b9574a94a0d9ace6a00714cff58352ce0527ecdaf2f9ff67a01ac17f1eeb94b43e90ab15f4aa41108b1835b5bfae9ada5ecffc", 0xc8}], 0xa, &(0x7f0000007640)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r4, r3, r4]}], 0x38}, {&(0x7f0000007680)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007700)=[{&(0x7f00000076c0)="e2305286c938a7f84da8cb5ee1e7", 0xe}], 0x1, &(0x7f0000007800)=[@rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r3, r3, r4, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r3, r3, r4, r0, r3, r4, r4]}], 0x80, 0xc000}, {&(0x7f0000007880)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007ac0)=[{&(0x7f00000078c0)="859bafd166d9dff0b857db20115b34a2b2a829cb1051bce95566512406f3024bc7a981eedafc4836f34dfb95c9dc0e2be1fad55be14f7c053d4a72724a1832f61323d4f67155b0c71ccb755eabdbab28d55d9fab9f805222d151d327b78bc4c452def91bd998fc9bf14665e70c686343a5f835fe5cccae5202ce73f3dbca74fa5a1dedee5b36a80dc6ade6adc8ef1b136facbbfcac0d5d796c873373b315d83c70608d0ad4664b07a1cf79ab5d590f86326fa4c7b8a5ca7be37142af6be97f0ee73276c3ec9d2b0161b866526eb1c27c0e10da72cb98", 0xd6}, {&(0x7f00000079c0)="1dd97454b592fcf7fea21ac555ac6281a7841f3f3d4c5f6355591c91e0bdc3843bc5b31fab0cfcd0bf9e632e78dba8523d05b23e4b68e3d54b05d3fe2e45073dd99c65baf3f7fbf6a150a8ab7e9fd6acde926371661182d82d92266bc66a7693bace194b49f5f0f878568b9b8a70db3110db99f07f709e0ce51e063b99743ef1cb051a500a954f3d9026417c926b94618a2dc1f3bdf149877dc6d964109d5d06864d628752bffdd23edf0c8e733a80b72cfdfe5875efe3645f3b83580e7cf000575a4ebf5aae8f2327", 0xc9}], 0x2, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xf0, 0x4000}, {&(0x7f0000008100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008340)=[{&(0x7f0000008140)="4f55eac8db51c7e6bf3c1130ffb4b46059d4505382e32b6460eadfcc133aeeddef3fbd029f704871a7e5f7883432f4adbe440dcbccb9fa9b05d76581c7ea41bfa19de3d6396d31b836e008d1f70c58119b249522189fd18c51b08a21f1e68b1f10e50568ea76bef332a81fef86abd7d1851e33f27de41381e9beda185a8e24838147753c0d70206bca9cd362d2b6856341afd5fb33fadac6f78fddb0ef66f1174ced41a60028ec43e662c2cccde5e398460d2d7699114ae154a1f77ac0f3810fff1a3f24220833447b2e562700", 0xcd}, {&(0x7f0000008240)="d0cda239f43d06913ce8c4d4115e8f6903a3f6be98eba00e549529ad404a9b0c505443f82f4b5e3157ae0e92297c931eb21cb63e93ae611923a834d9518e6570f1a3fc347c2b4cb8d8699869a4566b7a1fd7ec8e1f6dcd2d215459633558afc45eb82150999b90efb910b4cb168f6fcb69ecb00f12e61dc390ea42678bc2447cad53032811982c2a", 0x88}, {&(0x7f0000008300)="be", 0x1}], 0x3, &(0x7f00000084c0)=[@rights={0x38, 0x1, 0x1, [r3, r1, r1, r3, r3, r4, r3, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0xa0, 0x4000}], 0xa, 0x4) 2018/02/21 21:55:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r1 = dup(r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x88800, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 2018/02/21 21:55:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053a000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4e58687a55cf54de957e06af4af6ae0d2f0b5dc6aa8c257e5c4ded5b89af2798fc9007151fb60bfd04fcf0092b2049085a32414994b99b1a7a093badfa784aab389adabc91d6cf39e70dcfcc54130b45c92ea7d9e50b07a2fa64ca96ac221edc3caf11639b9c788f5aac6f1d47f28b0c413cea4ff1fb83851f3e3d4485b684e8adceecae23691b4b16f1bfa47685f185b323a97300479ccd9023e5055f27344d95124bfaa033a9d29b805b26d81faf7ca57ab43d94533682b7c1750bfb0dda6a7c7c73fb792e463ed25215b914510d2e6109e3f4ea42159fee0b59ca141442db2bbd2229384899bff7", 0xe9, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0b01ab3267c2b688960453a122b23939bb37fdf28f7a913694009a8cc3ff0b7d8df818415fd728efff1cbdf309ac22f9a27a2520214455cf09f81d845edf50df1199a837b225d08faa76c64809f8ac26468e8c561309b7922409a4ebc90d5a1343e56a062ede48eb3beb57685cfac7fd742f2f9d91c955c0d5dbde05ecb21aab2435dec3dfce4842311a754f9d295f4478338c4640b47ec1ec6e6fa5cbe8b634dc3b2a393e6f14dfff9e249269c3d3d7ac907f7f", 0xb4, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x47, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='children\x00') ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000340)={0x1, r0}) 2018/02/21 21:55:23 executing program 2: r0 = inotify_init() fstat(r0, &(0x7f0000000000)) 2018/02/21 21:55:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000295000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x600) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x1) connect$vsock_stream(r0, &(0x7f00005b5ff0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/21 21:55:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000002000)) setsockopt(r0, 0x7, 0x400, &(0x7f0000000000)="da36045f77860d96ea67321bb545767aba81d0e339bfa546755dcc80dba97f87e685e4ca982e504fcd0bba78f805f8b3a105ec46f432adf4491800123d785b051715c6e93ec73c89b3b9b96663a9012ef300a9c34c93f75bfa0051c51cf40b79d57264b2c1e5e4f4d0facd6fb447ae94bab86062d4406f24ca6dfdd1d49d77d9887ef925596def8842795be44ba128596b3ae28cf21474c8d3608f71288c0f4a4c21af2a", 0xa4) 2018/02/21 21:55:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000047c000), 0x0, 0x0, &(0x7f0000457fe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000180)={0x0, 0x6ec}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/21 21:55:23 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000), 0x7563) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0xeb4f, 0x8, 0x7}, {0x1, 0x100000001, 0x101, 0x6}, {0x18, 0x8, 0x1000, 0x8}, {0x1000, 0x5, 0x81, 0x1}, {0x0, 0x8001, 0xff, 0x401}]}) 2018/02/21 21:55:23 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x3f, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) r2 = fcntl$getown(r1, 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x111101, 0x0) r4 = accept4$unix(r3, &(0x7f0000001040)=@file={0x0, ""/34}, &(0x7f0000001080)=0x24, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000010c0)={0x1b0, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x14ee3a94, 0x4, 0x10001, 0x5, 0x7}, &(0x7f00000011c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000001200)={r5, 0x5}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000012c0)={r1, r1, 0x7, 0x0, &(0x7f0000001240)="4e89bd58aa89848b99fd7bf96a32e364dc755dae538da2e27eef17c6bf4e2b70da6d749cff7aec050f76ef41206e7a668b3555297ac90b16393a6b4c8f67d278cfa42fad4a72", 0x2, 0x6, 0x5, 0x9, 0x9, 0x1ff, 0x6, "fc2ffe1970dba63e3b53d32104c8aea866dfe07853a4e429a23a100e96347497ddeb8087383308d7c11cd8c9d451ced592d8b3ed4350c7ccc5e27bd95689cde9b1dcf07d4335c289050f25a66fa3a20266fef450f3180ba9fa339f0ccef48869b3f7ae972b6ba8cf1c6f974f180b6ee439fb22e08056b536bbe35a86e031343b43d3366071647beaf4a61b71afe4bb43cfebab6d9ff026295e9e73431340499025409e83ee4e59fb00c12e03b18f88cb783cd5fca8130c4bb763d91dea4b47b974c5ce88cf5fbc6a6fc13a825c5f54ccde65b2dc22f88998f383b64a0eb3cbc2ad0988541e8d6e33c8f47380b4ad2540564a4b"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001400)={0x6, 0x0, 0x5, 'queue0\x00', 0x6}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r7 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f00000014c0)=""/40) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004cc0)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004dc0)=0xe8) r15 = getegid() lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() fstat(r6, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004f40)=0x0, &(0x7f0000004f80), &(0x7f0000004fc0)) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000050c0)=[0xffffffffffffffff]) sendmmsg$unix(r4, &(0x7f0000005240)=[{&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f0000001540)="444e37c3a99d98c084785dd1e070ab6f94c26366424666565dbcf28f09989b0313de03425ff8e7aa31692fdd109836e4636815", 0x33}, {&(0x7f0000001580)="946bd01fe232408a41244cb0caf4d746b0f3f825e17ca573201fbc916ca6129fd7c3cb7f2627401523fc4eff98801237f68608c4945c051f1eb5ee32b11aee944e11739289d980cd176bffff270d60e0197ab06874a5afbc07868ddbf14b1a4875318b5dffa04059760d7555adc651607124ba5683d09128c65074d4bcbd864c1d093938bf3dd243b60f280882618460cf82331053197aac7b236fe63b287d7e", 0xa0}, {&(0x7f0000001640)="bf696b5f91e85d7668dcb0baa1ce95f78c183aca345637399d6256f8b02adbb70076195bb7f7f625c6aac5e542e7a821e633d7156bcdd2bd9a0db93740d9adbaf4b381a75beb504b52aed0153688470e15ffc39cd3075d3c7f2db6181350f52c5c410e55af6549cb3fbc2484ee0174e639a5b1bae62ecd92ec1876ac70b19c3ac0e1d7bd6c23b755e146967bccb90f7b66cde5251c91093c07f8facb1f1f05ea0f71788b0b9d4b8a5ebd4e21b13eac5a8057cb85fc604e6e2036ba0b68e6c04aafecab", 0xc3}, {&(0x7f0000001740)="0f2d6b0278d097668cf75aedcf2ceb4caef966349eb34c399474b16e4b7bc36e141614a96fd47eeb89fead9105b1fb13ceebc91b73c0e53ba14a1bc9ed8518e7027bdbe0d955fd62ffdaf7178b47d0116e0b55ff00cf3471ebdd49c24fc643528874c4a8d12b4b6b30df88dc40cd63a6943c9accb1d277623679d6f60f95bdd14011481e55179bcf88ac1116dc5528e463d9c670d6fa75316409490ea5c8cd43a4d347c4d4ad33aa58329c6702fe8d28d861fee81ad80e8e5bac910a8b41d37f811001d63b5039560d495dbe383fa99edcce27e9a4a9fdbe132066", 0xdb}, {&(0x7f0000001840)="c0752eb52c0d4fe6fc3c2b1806b01c79a1559ba3d330edc6d386c146a97d79638a0c0f", 0x23}, 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0x1000}, {&(0x7f0000004480)="f5df7bcadebc83218e246e427cc79b3a9d9096938ae1b5b55209f213b4e0496c174ceb7543b4c0a1baf498167ad6f2e298cb3e4d5813aa47cbd1c007a7605532209661c91e042d4d8b4ef2c3b500fe", 0x4f}, {&(0x7f0000004500)="cd360cf050ef7cea15b1660ed5255622777061a9c64f3b9d49473ab69f0138a9f2e291fe5aa7000ddeacc639696824b45586dafe039134bb7672efd01fac4d00efdbe9180ff3", 0x46}, {&(0x7f0000004580)="93badc01e31ab5b0fbb57b8e9c649df02b88a5cff33eea7393c20ccac7372d76f58b17e7a05aceda3a854b24f71d3ec6e62aef2a4ed894d69c68976978b7141d9a3b2222abf6875f4ff173d8ce39d7f99a63cdffffa7b67f5f8aec85332410e304da3ece08a60ff30a56bfadeabf927d5151891b511589d85e1d63a8d04cd27cb09f950acbb05a", 0x87}], 0xa, &(0x7f0000004700)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r4, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r3, r6, r4, r4, r4, r4, r3]}, @rights={0x20, 0x1, 0x1, [r1, r1, r4]}], 0x90, 0x200008d0}, {&(0x7f00000047c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004b40)=[{&(0x7f0000004800)="557570b0b28cc54701ec0e1eb2c176ea662e5cb3dc740f18c4acef3dc3b3fcbd3d943c83440b4ac14c58c973980af88bc0c8fbd451eb56c6bb0497c683c22ad49b45fb68506e960d333382d29ebdc51578ef49d7d89ed582e8c82090c7187c3dc29bf4e313d7f9ab08fa22184e07d971dc5c9d6510daf9d333f17d524010ab1fa483c0c63ea7c3426fadd4dc402003b67d", 0x91}, {&(0x7f00000048c0)="971706cf3cb3906c0c55f014fad6955f65cc91964d8aeb2410e26e1da5b4f57427a45182af027cbfca05bb0cc1f5e8a7d2be814330657d0e3e96e12850ddfe7c64a8781a0d73887af858ce7bef21bf2b8952e83a7cca6a12d4679baec1fac917b761ec21478cd20b97a823e0cc1c8c27754e90f2b9072c3e320457b6d68f7ebb3ee6bf7c16377dd724cf18cf4c0fbc50d3243d1ed66700493884fd6a9bbf763d2f66d50aa5694d66a7205f4361f4e47c515a2bea5958f0c00e3873934a81e846ea433a86a60051ba168c7bbfa92f2e9f448d532d71e786b84c196de86f7cac0f88a61fa1c0e2367017a466ee79cbab37d8eb5bfe", 0xf4}, {&(0x7f00000049c0)="71b7637c2f3bfaf7395a5c2fd6113bf983ca6f176242aead045044898adf9e758b89076f23ef14a28d15bfefb917c9729ace29eb203c264bc3e87f7e64ff6c6f95fa101b8ed75dd67ec105ef2229147c38f9bedd2bebf40137a592f4dbd4689e2d4b19f3cd75ee62d6c5b54fb3e5cbac4fd65dfa36569f1431ee3597d7ec48c8ea085150b468797e0fcfdedbc2724d392155ddde8c987ab56390a0ce137c4f3e25e492ebdff022614c23c3caec47e72e47cfcf6c6f05511aab99dcf89ab795e52f3483e18c269d67d3d144251004c90c3c02540e0f04e9bff298f877098287930f706dd7036525d78ce17bb99c6bf11dd6", 0xf1}, {&(0x7f0000004ac0)="ff152b2604b8305394f1e0ee19acaa08219cf1af41c77f88c44122baf589373b26a703d640f2a2abcbc5e3446f7c55692cdd77bb9df7dc28e35e0dc866961c5120ec60b2af97702896e8641fc394b31d31c4911883e929f9597737325eece73a21c7ad7be1974500adb26599c151143adfe0e268e4f6cebc99c418", 0x7b}], 0x4, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r6, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r3, r6]}, @rights={0x30, 0x1, 0x1, [r1, r3, r6, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r2, r20, r21}], 0x138, 0x4}], 0x4, 0x4010) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005340)=r0) 2018/02/21 21:55:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x126, 0x1) memfd_create(&(0x7f0000501000)='keyring%({vboxnet1vboxnet0\x00', 0x40000006) 2018/02/21 21:55:23 executing program 7: r0 = socket$inet(0xa, 0x1, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) [ 55.423565] sctp: [Deprecated]: syz-executor0 (pid 7913) Use of int in max_burst socket option deprecated. [ 55.423565] Use struct sctp_assoc_value instead [ 55.490155] sctp: [Deprecated]: syz-executor0 (pid 7923) Use of int in max_burst socket option deprecated. [ 55.490155] Use struct sctp_assoc_value instead 2018/02/21 21:55:23 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, r2}, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0x0) 2018/02/21 21:55:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000000)={0x803}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000040)="8e0365b966023eeab977a7b6ae0ba67fb2a3b176577f54ef68d8fef306976ae54a115d33cbb8f506e702edca129ae24aea2f60958f13b4072827c1f3003dcef375cf80254343855677135eb2db51760b6d32019756e8be", 0x57) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x30000000003, 0x3f, r2, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006c6fe8)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x7, 0x2, [{0x4, 0x0, 0xff}, {0xfffffffffffffffe, 0x0, 0x6}, {0xd0, 0x0, 0x7}, {}, {0xccf9, 0x0, 0x8000}, {0x1ff, 0x0, 0x800}, {0x7fffffff, 0x0, 0x9}]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000080)={@hyper}) 2018/02/21 21:55:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x6, 0x91, 0x81, 0x0]}, &(0x7f00000000c0)=0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x100000001}) 2018/02/21 21:55:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0xfdff) 2018/02/21 21:55:23 executing program 3: poll(&(0x7f0000000080)=[{0xffffffffffffffff}], 0x1, 0x0) pkey_alloc(0x0, 0x2) 2018/02/21 21:55:23 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x80, 0x7fff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe42, 0x1ed}, &(0x7f0000000200)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x10001, 0x3, 0x4, 'queue1\x00', 0x7}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000440)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={@generic="6660da181da8e5f81118f563f8f316e4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = dup2(r2, r0) r4 = socket$pppoe(0x18, 0x1, 0x0) execveat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000540)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000580)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000600)='/selinux/avc/hash_stats\x00', &(0x7f0000000640)='/+\x00', &(0x7f0000000680)='/selinux/avc/hash_stats\x00', &(0x7f00000006c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)='posix_acl_access#\x00', &(0x7f0000000740)='/selinux/avc/hash_stats\x00'], &(0x7f0000000800)=[], 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) statx(r0, &(0x7f0000000840)='./file0\x00', 0x6000, 0x100, &(0x7f0000000880)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000980)=0x4, 0x4) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000009c0)={0x0, 0x1000, 0x40, 0x4, 0x1b}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00)={0x7, 0x9b1b, 0x80000000, 0xfffffffffffffffa, 0x40}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@local, @in6=@empty}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) readv(r4, &(0x7f0000001100)=[{&(0x7f0000000c00)=""/178, 0xb2}, {&(0x7f0000000cc0)=""/186, 0xba}, {&(0x7f0000000d80)=""/217, 0xd9}, {&(0x7f0000000e80)=""/78, 0x4e}, {&(0x7f0000000f00)=""/79, 0x4f}, {&(0x7f0000000f80)=""/77, 0x4d}, {&(0x7f0000001000)=""/225, 0xe1}], 0x7) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001180)=0x0) getpgrp(r5) r6 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r6, &(0x7f0000001240)="06f7e417621062a0626b86fc34f29c4700c3812e5b532e32e6b677a05829d0e0e81221d71b89d98068b6e12c8eeb16f896", 0x31) setsockopt(r4, 0x6, 0x40a, &(0x7f0000001280)="dc6e0c6792aa9074c8fed70c7a60e5a9197299c7b81f45fd0e094992e3c2a2850b3d348aeb290c5acfb55e21ce52c16875924f81080bfd272b2db60d09472f33698d4796d64bcef64745cf277935c3fef034e8403d6107ade3567c627a3376c4ae654cf3a27db418e9a67c2f1b028ac009d7daab80e4ad5d4145f2de229b4a138ae6ba400f83fc261e66f4df3cdbe4ad31029fbf1fc391a5bcdcceb2b3498a1a9cab4f45e743bb16050846bcc1752f5ec1987d3050f10003611c3ab829cdbd9a1a9096949be5906eba9ac41aac9f6e13ff09ed0fe7a258adbf85a4c44cb64404aec29e07c9", 0xe5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001380)={0x7, 0x7, 0x8000, 0xeccb, 0x9, 0x200, 0xe687, 0x5ec, r1}, &(0x7f00000013c0)=0x20) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001400)={0x80000001, 0x80, 0x9, 0x4, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001440)={r7, 0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001480)={0x60, @time={0x0, 0x989680}, 0x2, {0x8, 0x804}, 0x800, 0x2, 0xde5}) keyctl$revoke(0x3, r6) 2018/02/21 21:55:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400420021) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/165) fcntl$setflags(r0, 0x2, 0x1) 2018/02/21 21:55:23 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x682100, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x8000, 0x9}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x9, 0x6, 0x1000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r0) fsetxattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='bdevwlan1.:ppp1selinuxwlan0wlan0\x00', 0x21, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x14000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x1, 0x2d9697c3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, {0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x9, [0x1, 0x5, 0x8001, 0x10000, 0x2440000000000000, 0x1f, 0x8, 0x2]}, 0x5c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='teql0\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xd8, "3f44440ec9c47409647aacb8fda358765e807a60961830b88c0ec12f4f33c5480d50daaccd5de3b0e0798ff1c5d953b58f28cefc860a7741534b56f0242e97387063e539e9e7c19b761b19383f19f2ee6a87ccaa93406e2f623bcc276a67119ebfa35d34a51bc00f3d403daece38e092ce21a0270f58f6c89b9cfaaf6cec289a638334085540b1180cfc05ab39764d4a9d22335172397ba40f35547360d844f7cbd2bdea6f8369e86d946538c252bbcddf73a6ef5ec6afc153c2153fe705ff1de84919f2ce98ae961a3ca771650eaff8efb1eeafd2b1d185"}, &(0x7f0000000400)=0xe0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1f, 0x100000000, 0x3}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x7, 0x5, 0x200, 0xffffffffffffffbb, 0x8, 0x5, 0x4, {r3, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x80, 0x1, 0x6, 0x10000, 0x6ce}}, &(0x7f0000000580)=0xb8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000880)="7644a1f688ba2ef64e2b36a2d67dfbe0b96d138d900b7f513b6238d5", 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={r1, 0x6, 0x1, 0xf0, &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000940)={0x8, 0x2, 'client0\x00', 0x1, "6e52a4100f027712", "b8e9e24b003b77a449e64ff526e86f10de6b7655979863faa573dbb58a030628", 0x8f91, 0xf6}) r7 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r7, r5, r6) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000a80)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/kvm\x00', 0x81, 0x0) sendto$ax25(r0, &(0x7f0000000b00)="a841bbf4883f19db1caf2879fc6ddf1f7c43935f29303bdad4c4affc681a2756f379e4ccaebf9596a2b1106426e2e02559d88c216303d772c362be73897dab670a7b4a3d4957c44ab1401918d14736a9924224c97ce237744b1f97a1ead3ac8f6fdec501361907c78a920698b6587f670d511d117cc0f04e7589a3d7ef019df044a744dbee53dbc6d09f5359f8951590eab357609307956a7a08206bb10c15adb0888f6d51da1d34bd3ab71cb47f3ac255fe2c67dbb129", 0xb7, 0x4000000, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000bc0)={@mcast2}, &(0x7f0000000c00)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000c40)=@sack_info={r3, 0xff, 0x7}, &(0x7f0000000c80)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) 2018/02/21 21:55:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x200, 0x6}, &(0x7f0000000180)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$TIOCSCTTY(r1, 0x540e, 0x970) sendmsg$nl_route(r0, &(0x7f0000596c3a)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e21f7c)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/21 21:55:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') mq_timedsend(r0, &(0x7f0000000040)="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", 0x1000, 0x82, &(0x7f0000001040)={0x0, 0x1c9c380}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001080)=0x8) socketpair(0x8040000000001e, 0xb, 0xa307, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000877fe8)=[{&(0x7f00000f0000)="89", 0x1}], 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000010c0)=0x20) recvfrom$inet(r0, &(0x7f00000010c0)=""/199, 0xc7, 0x40010000, &(0x7f00000011c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) recvmmsg(r2, &(0x7f00004f5000)=[{{0x0, 0x0, &(0x7f0000b26fe8)=[{&(0x7f0000196000)=""/167, 0xa7}], 0x1, &(0x7f00008ccf7a)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f00007e5ff8)=[{&(0x7f0000525f0a)=""/246, 0xf6}], 0x1, &(0x7f00001af000)=""/98, 0x62}}], 0x2, 0x40012023, &(0x7f00009f9ff8)={0x77359400}) 2018/02/21 21:55:23 executing program 1: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 21:55:23 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x3, @empty}}}, 0x90) mq_timedreceive(r0, &(0x7f0000000100)=""/227, 0xe3, 0x0, &(0x7f0000000200)={0x77359400}) mkdir(&(0x7f0000000240)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) connect$packet(r0, &(0x7f0000000380)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_timedreceive(r0, &(0x7f00000003c0)=""/125, 0x7d, 0x7, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000480)={0xffff, 0x3, {0x0, 0x2, 0x5, 0x3, 0x100000001}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001580)={r0, 0x0, 0x4c, 0x1000, &(0x7f0000000500)="c26b145156267dbb9996d47d66017c568fcd232fc6f4b4182d1a73775bcfc654a05df9ae5bfb619f8d23992b59d88415100c3f01f148ff431d22716b805524ba9a662841765fd27d876088cb", &(0x7f0000000580)=""/4096, 0x2, 0x1}, 0x28) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000015c0)={0x80000000, 0x0, 0x8001, 0x7fffffff, 0x1, 0x2}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001640)={0x3ff, 0x80000001, 0x201, 0xe3, 0x4, 0x2, 0x1, 0xfff, 0x0}, &(0x7f0000001680)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={r2, 0xe306, 0x100000001, 0x1, 0x3, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001740)={r2, 0x10, &(0x7f0000001700)=[@in={0x2, 0x2, @rand_addr=0x7fff}]}, &(0x7f0000001780)=0x10) r3 = accept$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001800)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001840)={@common='sit0\x00', r1}) socket$inet6(0xa, 0x3, 0x3f) ioctl$KDSETMODE(r3, 0x4b3a, 0xfc) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000018c0)={r4, r5/1000+10000}, 0x10) listen(r3, 0x7fff800000000000) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x10000, 0x0) symlinkat(&(0x7f0000001940)='./file0/file0\x00', r0, &(0x7f0000001980)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value, &(0x7f0000001a00)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001a40)='./file0\x00', 0x0, 0x18}, 0x10) sync() ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000001ac0)=""/90) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x39) 2018/02/21 21:55:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/21 21:55:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x807, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/21 21:55:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001ffff8)) 2018/02/21 21:55:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x0, 0x0, 0xc, 0x9, 0x7, 0x1baf}, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd7, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@syzn, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)={0x0, 0x5, 0x7, 0x6}}}) [ 55.646180] QAT: Invalid ioctl [ 55.687579] rpcbind: RPC call returned error 22 [ 55.689723] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.692818] *** Guest State *** [ 55.703631] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 55.709237] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.712598] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 55.729214] CR3 = 0x0000000000000000 2018/02/21 21:55:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000eafff8)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000080, &(0x7f000000a000)) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0xfffffce6}, {&(0x7f0000555000)=""/112, 0xfffffffffffffe5f}, {&(0x7f0000cc6000)=""/118, 0xf}], 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 55.732964] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 55.739488] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 55.746040] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 55.752038] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 55.758058] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 55.764749] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.772750] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.780740] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.788755] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.796753] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.804794] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.812805] GDTR: limit=0x00000000, base=0x0000000000000000 [ 55.820810] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.828803] IDTR: limit=0x00000000, base=0x0000000000000000 [ 55.836805] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.844799] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 55.851252] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.858731] Interruptibility = 00000008 ActivityState = 00000000 [ 55.865276] *** Host State *** [ 55.868535] RIP = 0xffffffff811cd915 RSP = 0xffff8801d3d073b8 [ 55.874549] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.876158] rpcbind: RPC call returned error 22 [ 55.880969] FSBase=00007f0f09d51700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 55.880978] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 55.880987] CR0=0000000080050033 CR3=00000001d30e7002 CR4=00000000001626f0 [ 55.880997] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01e70 [ 55.881024] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.881030] *** Control State *** [ 55.922548] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 55.929220] EntryControls=0000d1ff ExitControls=0023efff 2018/02/21 21:55:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/02/21 21:55:24 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe001, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x1000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80, 0x60000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80800) personality(0x200000) poll(&(0x7f0000000140)=[{r0, 0x80}, {r1, 0xc100}, {r2, 0x40}, {r3, 0x7ff84e80bc80eac1}, {r4, 0x8}, {r5, 0x400}, {r6, 0x8081}], 0x7, 0x100) r7 = socket$packet(0x11, 0x400000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe5f, 0x0, "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&(0x7f0000aaafec)={0x0, 0x0, []}) accept$packet(r7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) 2018/02/21 21:55:24 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x5, 0x5, [{0xd58, 0x0, 0x3}, {0x8000000000000000, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x3f, 0x0, 0x7fffffff}, {0x8000, 0x0, 0x6e}]}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x2, 0x200}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xb65e, 0x100, 0xd6a, 0x1080110, r3}) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000200)='net\x00') r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r6, 0xae9a) getdents(r6, &(0x7f00000001c0)=""/210, 0xd2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x90000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}, 0xff, [0x6, 0x80000001, 0xeb, 0x9c, 0xf74, 0x6, 0x9, 0x2]}, 0x5c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffb) dup3(r5, r2, 0x0) r8 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r8, 0x8001) keyctl$assume_authority(0x10, r7) 2018/02/21 21:55:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) 2018/02/21 21:55:24 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x200000) accept$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = dup(r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)=0x3000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x10}) pipe(&(0x7f0000000040)) 2018/02/21 21:55:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x86) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/02/21 21:55:24 executing program 7: syz_emit_ethernet(0x32, &(0x7f00006f1f8c)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "0000000233dcfe70"}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x0, 0x8204, 0x0, 0x9, 0x2, 0x9, 0xe5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x14b) 2018/02/21 21:55:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x59}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x10001}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}], 0x78) fcntl$addseals(r2, 0x409, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000001000)=""/4096) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000040)=""/125) [ 55.934673] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.941604] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 55.948268] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 55.954853] reason=80000021 qualification=0000000000000000 [ 55.961175] IDTVectoring: info=00000000 errcode=00000000 [ 55.966629] TSC Offset = 0xffffffdf60340873 [ 55.970950] EPT pointer = 0x00000001cbf0301e 2018/02/21 21:55:24 executing program 5: getegid() 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$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x86, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x5}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) 2018/02/21 21:55:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e97fd6fef931e7fb12259d6d404da9f6b1d22df40385d755b4c56ef225b5b66b65460b2ca7d637480f22dd6928461e1135bff38593d171cd79bbf454d95a144cfbd4cca27d253c549e72624148cba533f15b643f3e1df834f1f2be154a4c0030fdf2f188753cce10a69e99876e54dbd98fbcc768c2b3d92e854890e80665933cf2010a8b2261084fbcf8d3a7b415264c4ec8e47cd10d", 0x96, r1) r3 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d9d795f99973743f8182529a07ad8a80160fd4", 0x13, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) 2018/02/21 21:55:24 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpgrp(0x0) fcntl$setpipe(r0, 0x407, 0x7) ptrace$cont(0x27, r1, 0xbd3, 0x5b) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 56.032644] QAT: Invalid ioctl 2018/02/21 21:55:24 executing program 0: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) tkill(r0, 0x1000000000016) 2018/02/21 21:55:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x1a1, &(0x7f0000000000)=@raw=[], &(0x7f0000025ff6)="737d7a6b616c6c6571f9", 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0xd0bc918) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 56.057194] QAT: Invalid ioctl [ 56.070834] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/21 21:55:24 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000080)={0x7, 0x0, [{0xffff, 0x2, 0x0, 0x0, @adapter={0x40, 0x400, 0x100000000, 0x0, 0x100000001}}, {0x6, 0x3, 0x0, 0x0, @sint={0xfffffffffffffec5, 0xc5d}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x4, 0xfffffffffffffffb}}, {0x7fe, 0x1, 0x0, 0x0, @sint={0x7, 0xfffffffffffffffd}}, {0x100000000, 0x2, 0x0, 0x0, @sint={0x4, 0x3f}}, {0x5, 0x7, 0x0, 0x0, @msi={0x4, 0x0, 0xe3}}, {0x8, 0x5, 0x0, 0x0, @sint={0x2, 0x401}}]}) mq_unlink(&(0x7f00000000c0)="2f6465040005006c612300") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x80, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x7, 0x3, 0x10, 0x45}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/21 21:55:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1f8000000, 0x0, 0xab, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1f, 0x30, 0x706, 0x100000001}, &(0x7f0000000180)=0x18) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000003ff2)=@l2={0x1f}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000015ff0)=[], 0x0, &(0x7f0000015fed)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d379)={&(0x7f0000009fbf)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000052fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000051fe8)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000021fd0)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000053ff8)) close(r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/124, 0x7c) 2018/02/21 21:55:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/135) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) eventfd2(0x6000000000, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/21 21:55:24 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/4096) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff, [0xffff]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x0, 'SYNPROXY\x00', 0x0, {0x0, 0x5, 0x81}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='ifb0\x00', @generic="dc2a6a1ddec16f5921b2b00e92dc8464"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xf3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001240)={0x0, @multicast2, @multicast1}, &(0x7f0000001280)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001040)=0x1, 0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000012c0)={r2, @rand_addr, @multicast2=0xe0000002}, 0xfffffe57) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/21 21:55:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x3f, 0x1d, 0xfffffffffffffffd, 0xffffffffffff0000, "d30e2e7bd3874fcf9f9b9fc08e07ab0c6aee4752502290a845d845273f83dd9e"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x9, 0xf, 0x81, 0x3ff, "a5dc67826219c569e20eda6cad61f766f245b3ae15629432532744ccbacaf798"}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x2, 0xf000, 0x8, 0x7, 0x6, 0x6, 0x6, 0x800, 0x2, 0xcc, 0x7, 0x7f}, {0x1, 0xd000, 0xb, 0x7fffffff, 0x1a, 0x8000, 0x37, 0x1, 0x1, 0x3, 0x5, 0x80000000}, {0x5000, 0xd000, 0xa, 0x80000000, 0x2, 0xc3, 0x5, 0x9, 0x12000, 0x55, 0xd86a, 0x4}, {0x0, 0x10f000, 0x10, 0x8, 0x10001, 0x4, 0x8, 0xa681, 0x4, 0x6, 0x401, 0x4}, {0x5001, 0x4001, 0x0, 0x1, 0x9, 0x10001, 0x1, 0x1f, 0x6, 0x101, 0x6}, {0xf004, 0x1f001, 0x1b, 0x1, 0x3, 0x0, 0x1000, 0x80000000, 0x7, 0x1, 0x7, 0x2000000000000000}, {0x0, 0x5000, 0xa, 0x100000000, 0x3ff, 0x1, 0x7, 0x1f, 0x81, 0x7fe00000, 0x80, 0x6}, {0x2, 0x4000, 0x1b, 0x7, 0xa8, 0x0, 0xfff, 0x4aa, 0xcfcd, 0x1c, 0x56, 0x5}, {0x0, 0x107004}, {0x100004, 0x3000}, 0x9, 0x0, 0x3, 0x100, 0xc, 0x2400, 0xf000, [0x5, 0x8001, 0x1, 0x7]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x46, "7659ff6abc9e684851836027a2db454af9b313eae66b9e9d609f0b970c4d022b954b4acb93b485cb8ceadc240c48dedc46ef90f65cc0206f25641ed497fe6bdc38b860da6698"}, &(0x7f0000000300)=0x4e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x8}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000380)={0x1, 0x8, 0x1, r0}) r2 = msgget(0x3, 0x484) msgctl$IPC_RMID(r2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@mpls_getnetconf={0x1c, 0x52, 0x529, 0x4, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20008840) sysfs$2(0x2, 0x3, &(0x7f00000004c0)=""/211) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000005c0)=0x21, 0x4) r3 = accept$nfc_llcp(r0, &(0x7f0000000600), &(0x7f0000000680)=0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5527, 0x200, 0x7fffffff, 0x2}, &(0x7f0000000780)=0xa0) msgrcv(r2, &(0x7f00000007c0)={0x0, ""/83}, 0x5b, 0x1, 0x3800) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x100000000, 0x41) r4 = add_key(&(0x7f0000000840)='rxrpc\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="a22f7049668241c7e37eaee62ab8482027bc22844b7e9f718e6f7d507d77827e28f3609caf7b965dc338f835406250f5f0ee4219e3569a0b4e0725b4aa61aebea6888bfd302551c3c314dc2a62b6771d9cf188fad22ab792fcc8c085948a10a29a1ec489242cae0657b1506241af316c057d906a0538a53a74efabb501b299375ec029f420f57d94ca0aab3d0c78de0a6c7640efda4ab053b008a8b156facb330b4eb1f1742f", 0xa6, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) get_thread_area(&(0x7f00000009c0)={0x1, 0x20101000, 0xffffffff, 0x8, 0x8, 0x874, 0x401, 0x5, 0xfffffffffffffff9, 0x1ffc0000}) recvmmsg(r3, &(0x7f0000005680)=[{{&(0x7f0000000a00)=@alg, 0x58, &(0x7f0000003d40)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/231, 0xe7}, {&(0x7f0000002b80)=""/146, 0x92}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/234, 0xea}], 0x6, &(0x7f0000003dc0)=""/29, 0x1d, 0x8}, 0x6}, {{&(0x7f0000003e00)=@l2, 0xe, &(0x7f0000005280)=[{&(0x7f0000003e40)=""/136, 0x88}, {&(0x7f0000003f00)=""/68, 0x44}, {&(0x7f0000003f80)=""/30, 0x1e}, {&(0x7f0000003fc0)=""/248, 0xf8}, {&(0x7f00000040c0)=""/39, 0x27}, {&(0x7f0000004100)=""/29, 0x1d}, {&(0x7f0000004140)=""/24, 0x18}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/36, 0x24}, {&(0x7f00000051c0)=""/154, 0x9a}], 0xa, &(0x7f0000005340)=""/173, 0xad, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000005400)=""/2, 0x2}], 0x1, &(0x7f0000005480)=""/68, 0x44, 0x1}, 0x3}, {{&(0x7f0000005500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000005580)=[{&(0x7f0000005540)=""/44, 0x2c}], 0x1, &(0x7f00000055c0)=""/187, 0xbb, 0x101}, 0x4}], 0x4, 0x0, &(0x7f0000005780)={0x0, 0x989680}) listxattr(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)=""/164, 0xa4) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000058c0)={0x1, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005900)=0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000005940)=0x64dc) socket$bt_hidp(0x1f, 0x3, 0x6) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r0, &(0x7f0000005980)={r0, r0, 0x10000}) r6 = shmget(0x2, 0x2000, 0x780000a0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000059c0)=""/27) 2018/02/21 21:55:24 executing program 2: r0 = msgget$private(0x0, 0x48) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r1, 0x540a, 0x8000) msgctl$IPC_RMID(r0, 0x0) 2018/02/21 21:55:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x600000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x12c, 0xd00) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/sockcreate\x00') r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x2000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/92, &(0x7f00000001c0)=0x5c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)=0x0) sendmsg$netlink(r2, &(0x7f0000002380)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000480)={0x15f4, 0x36, 0x2, 0x6, 0x2, "", [@nested={0x278, 0x29, [@typed={0xc, 0xc, @u32=0x5}, 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@typed={0xc, 0x8b, @uid=r7}]}]}, 0x15f4}, {&(0x7f0000001a80)={0x330, 0x10, 0x210, 0x5, 0x1, "", [@generic="0e7423f6fb529d67a8916f8df3778538cd0ec16109ba3ec8c9e4516390374ec5356858dea61556b5677f493ffb8843d7766a7e62de75ce01ef1aecce1171b2478057e20255b37a5ebe1d1af7bc2f8df73cd875c8950666effe12369364f63cf8e0e79dd1eaae6e28fddf2acf4d89c8655f17d651ba05182c71b6b9cac2e54bae86ff2cd682f360e3c752c2dde88e44562dc303377d43b89cfa0d2ca07c68", @generic="d208cf5784", @typed={0xc, 0x4e, @u32}, @generic, @nested={0x264, 0x37, [@generic="cb6c8e7eaf216b348edb7fa3ccda16e7801a4938c6e3ccc4aaf64be451ce3f77ec38ed5c47968105d9b1b81a9e3cc8fb4325d207bed9657942147e74b023d7219678eefb9bfff2bd54b5c39a220203f345207b36d1b1e2abc915f04ab08387f65efc7326e6f11e936344ca1d5d37f5dfdc4d37b582c1aafc1cb78d89f480e04a13d14061fa15db2c32ba55c2de6ee48d4a2243afcd6e119493baf299a614350a5e4e6b1c431a8304c894e6b2fa3b3d6e354cc42fb59ebe7a3220ec435c30c6f12eefa3e8ad0bea2e7dd4073fc1408e850359b94342354182a3ff44c3ee3b8c5310c3fcb5132a88c40b5689e09ac4", 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@generic="c1f282da523161de6794470f2d7c307b95ec4706672fff8803b152137da4eaf0e4169fd0164df76a9823abff8c459665f6164691b33655addf27ddc00f44ad2bf00870"]}, 0x70}, {&(0x7f0000001e40)={0x3d4, 0x1e, 0x10, 0x5, 0x2, "", [@nested={0x294, 0x16, [@typed={0xc, 0x1a, @u32=0x7}, @typed={0x34, 0x1, @binary="1446f36f9f1b7bbdb4e3e39d4545d8b45594bf0d45321ef291dc9aab898dcffc27714a944cec6e93c780"}, @generic="6c87f32abca9cea7749a0cfd96ccc48b4379a0d9a85902f6fd178989a01c71554c1d885cf852e2bf5c62b0d29408d84119ba", @generic="3a42bf465c4556f7e00f4f1d118a00d9a87ec413", @generic="7458bac93fc70e0760f042c55a15b1ced664a4b9487545b7562d02133dd07a266b1166ff77912effdfba88f2316df440397b9181af090538484a704cad5848c357db07f9467dc2707d0a72452ccb395c563cbd49ee79e5d2524c9a5079a0256cb6dc2d8e4295c71b43299da219b07a8b8a4dd570252c40938804404a60979453c2782a017968", @generic="a0b1c70c7a528e8d66fb1334df2d2b871d819a09618710dbdd5ffd2e1178bc92f06c5ec7919aff6b2604", @generic="4485364f31f05ce32a27c721f8ee335e0327f3e82f5a39311327846d0eae791a505efd8245c816f4803a06f91eedd9dac0197a9a9c53a60410cda91756e6", @generic="b7e4a7e46e1dcc5adc4ee689a807bb7b220a846705a7883fe5f475bb99a6d67c191422a660c5643df594f6ace716e6e4247ae9e8d0d3aa98edbbb4787fd76a13ebedc36e488356c9ed94b8897ec9d1faf368a82dc64dc1d86a40c1ec547545ed05649adf96d363d3e12c671a4ea06684703beb425f9fbc6217ef902f5eef20fc5b62525619d2954567d290b40570ad30f1e69b82e534517babf3928f77f9e401ed0d292df65e", @generic="d51e193269e2bf5509472cc54735519080b965655298bd62d9a08e7aaa60ca443ffec630cf29d346576771c719d9eb7c4e82b44f8c49868bb80a80d22ae57090099f2c0492a32e97516d216043d3a9631da43f64c58d3054d887dfcf719896ed6755a1e4b5fadb1802", @typed={0xc, 0x77, @pid=r1}]}, @typed={0xc, 0x1c, @pid=r1}, @nested={0x54, 0x8c, [@generic="eede12064cf9059e43dd765da94432847c2cf693f6923a481327253082b4a4c9acc1cea307a79053d2d39ce76d413572474cc3fb8b2b1c834c4df6a65f39ac8532a946d02162c4e61dda9d3eff802f"]}, @generic="29558fa6f01e20dc15eb448786c7d67ee26312630e75e6783c56e8303d7d14d386fa8cd5f4bc557ef7806f59c297cec6a5926808ab4eb512a1a398a5666ca1076cae47a7fa19b3008c7643a72b25eb5591156feb5d0fbd5b4a98b1d15fae2dadf578842eb856abb02b69d18c4c7d74fef705b360e4bfcfb5b4d2072bc1cae384417da16d753d4ac24545e6a7600c9801136ba34323f9801168346950b408d85afc0f344c543322d920fb34650db3db0a43c0677a1863a5aea7b9de2f98f889f4d830f325d4c5b8bd7712b04f4943"]}, 0x3d4}, {&(0x7f0000002240)={0x70, 0x1f, 0x800, 0x0, 0x0, "", [@typed={0x60, 0x53, @binary="3cc27e943201989d60709d06259dea7bc69ff3b83849a80a98c4850ed22bc7079e82a1d4671103090d9f8333c8de50b56a376ce2db3509694f21691d35f115e75495734f011be2c2b918d61743bd9678fa2ebfe1096f30"}]}, 0x70}], 0x5, &(0x7f0000002340)=[@rights={0x30, 0x1, 0x1, [r3, r0, r0, r4, r4, r3, r2]}], 0x30, 0x24004001}, 0x4000801) r9 = accept$netrom(r0, &(0x7f00000023c0)=@full, &(0x7f0000002440)=0x48) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002480), &(0x7f00000024c0)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002500)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000002540), &(0x7f0000002580)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000025c0)) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000002600)=0x3) setreuid(r7, r8) renameat(r3, &(0x7f0000002640)='./file0\x00', r3, &(0x7f0000002680)='./file0\x00') readlink(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)=""/248, 0xf8) r10 = syz_open_dev$audion(&(0x7f0000002800)='/dev/audio#\x00', 0xde1, 0x200000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002840)) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002880)='/dev/hwrng\x00', 0x40180, 0x0) ioctl$KVM_GET_DEBUGREGS(r10, 0x8080aea1, &(0x7f00000028c0)) flock(r11, 0xd) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000002940)=0x1, 0x4) dup(r11) accept4$netrom(r11, 0x0, &(0x7f0000002980), 0x80800) 2018/02/21 21:55:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000051000)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f000051cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7f676fbef881511c674ea8e59f1f65e16a8eb0683912907533e692f50a71"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [], [], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "d83d2d76fc793c69b33415fec4323d2b3e39876612bd7b231c413b881f06cba7f7df4a6a25c0f125c1a70d527cd76eba21a1dc88f1c6dffc4d8ac266ed032e77"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/21 21:55:24 executing program 6: r0 = socket(0xc11, 0x1, 0xfffffffffffffffe) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) [ 56.171852] mmap: syz-executor3 (8071) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/21 21:55:24 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x2, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x101000) 2018/02/21 21:55:24 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x7) sendto$inet(r0, &(0x7f00003edfff)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000883000), 0x0, 0x0, &(0x7f0000b56fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/21 21:55:24 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0xfffffe10) r1 = memfd_create(&(0x7f00000000c0)="051600ea347f00", 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x1ff, 0x3, 0x4, "c73e93b3631fbc15d482ce861029bdb85d43b06728084f5f8684cd4a57ed11ce368b788dfe8fdff3d159fa6543a4e52dd7c407994c227a144ccec6fa90627155ef464b0444072e8a3d97212a3297bc05"}, 0x160) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0xffffffff, 0xfffffffffffffff9, 0x12, "c7ce848cdb851ae36bf8b6b57c9587feba021bc712854ddc0db9332d99a77bebb6f281e2ed6fc5f98329528a702baa5b31584d799f61e01716418bea43b52d19ddbe7c3bea5dd0a9b9edfcafc922f4dc"}, 0x160) setrlimit(0x1, &(0x7f0000011000)) r3 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r3, 0x0, 0x0, 0x3ff) 2018/02/21 21:55:24 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x401, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10100) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01000000000007002b") 2018/02/21 21:55:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x2c7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c85000)=0xa574, 0x4) write$selinux_context(r1, &(0x7f000041b000)='system_u:object_r:agp_device_t:s0\x00', 0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c40000)={0x7}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/21 21:55:24 executing program 2: clock_gettime(0x0, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)='vmnet0md5sum)^.\x00', 0x3) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000014003, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xffffffff80000000, &(0x7f00000000c0)=0x2) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/02/21 21:55:24 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0x3, 0x0, 0x7}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1ff, 0x4) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) socketpair(0xf, 0x80807, 0x6, &(0x7f0000000080)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/02/21 21:55:24 executing program 5: r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '@mime_typebdev-selinux\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='system.', 0x7, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8a00, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffff7, 0x4, 0x2, 0x500, 0x7, 0x840210, r2}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r4 = signalfd4(r3, &(0x7f0000000580)={0x5c88}, 0x8, 0x80000) syz_open_pts(r1, 0x2002) write$selinux_user(r1, &(0x7f00000005c0)={'system_u:object_r:memory_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) sched_yield() getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000600)=""/199, &(0x7f0000000700)=0xc7) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000007c0)=""/116) r5 = syz_open_procfs(r0, &(0x7f0000000840)='net/fib_triestat\x00') write$selinux_user(r5, &(0x7f0000000880)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x37) clock_adjtime(0x3, &(0x7f00000008c0)={0x3, 0x1ff, 0x1f, 0x6, 0x9, 0xfc, 0x4, 0x9, 0x9, 0x80000000, 0x80, 0x9, 0x9, 0x1f, 0xa4d, 0xcc4, 0x6, 0x401, 0x21, 0x10001, 0x8, 0x5, 0x1, 0x6, 0x200, 0x80}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000009c0)=""/123) r6 = syz_open_dev$admmidi(&(0x7f0000000a40)='/dev/admmidi#\x00', 0x9, 0x40) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000a80)={0x64d2, 0xfffffffffffffffd, 0x5, 0x10000, 0x800, 0x80}) ioctl$TIOCCONS(r6, 0x541d) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000ac0)={0x1ff, 0x800}) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000b00)={0x481, 0xfff, 0x7fff, 0x0, 0x100000001, 0x0, 0x8001, 0x8001, 0x1f, 0x9, 0xffff, 0x2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000b40), &(0x7f0000000b80)=0x14) link(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)='./file0\x00') clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) utimes(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000cc0)={{r7, r8/1000+10000}}) fcntl$setpipe(r4, 0x407, 0x2) [ 56.276661] autofs4:pid:8109:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.458752), cmd(0x0000937e) [ 56.289691] autofs4:pid:8109:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 56.297479] autofs4:pid:8118:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.458752), cmd(0x0000937e) 2018/02/21 21:55:24 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x9, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x2, 0x90, &(0x7f0000ffe000/0x1000)=nil, 0xc5}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4}) [ 56.300693] audit: type=1400 audit(1519250124.634:54): avc: denied { getopt } for pid=8105 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 56.313308] autofs4:pid:8118:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/21 21:55:24 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x1, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc, 0x8, 0x61, 0x100000001, 0x8, 0x0, 0x20, 0x6, 0x7}) syz_emit_ethernet(0x47, &(0x7f000015a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x11, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], 'Q'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 21:55:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) 2018/02/21 21:55:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000001bfc4)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xf1f5eee) io_setup(0x48, &(0x7f00000000c0)) 2018/02/21 21:55:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f00000000c0)={0x400, 0xe9f, 0x80000000, 0xff3, 0x4, 0x72f0, 0x1000, 0xffff}, &(0x7f0000000100)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r4, r5}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e6ff8)) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000000240)) 2018/02/21 21:55:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x80}, {r0, 0x4020}, {r0, 0x400}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) epoll_create(0x1) 2018/02/21 21:55:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000bb1000)=[@text16={0x10, &(0x7f0000788fce)="f0ff41220f090f01987f0066b8010000000f01c10f060fa2d9ed66b80500000066b9009800000f01c1f0fe4305f00fc15109", 0x32}], 0x1, 0x0, &(0x7f00006d0000)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname(r3, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000080)=0x32) 2018/02/21 21:55:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe461, 0x800) io_setup(0x2, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r2, 0x9, 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r3, r4+10000000}) accept4$netrom(r1, &(0x7f0000000480)=@full, &(0x7f0000000340)=0x219, 0x807fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="d556b6c5820faeb895298992ea54d60004002c08004c90c2", 0x8c) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b1cfc8)={0x0, 0x0, &(0x7f0000675000)=[{&(0x7f000025c000)="d7b5c2496901af880cd0a296b6032cbf", 0x10}], 0x1}, 0x0) 2018/02/21 21:55:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/4096, 0x1000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/21 21:55:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80101) socketpair(0xa, 0x6, 0x7fffffff, &(0x7f0000000040)={0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x10402, 0x0, &(0x7f0000ffb000/0x4000)=nil}) 2018/02/21 21:55:24 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x59d, 0x4) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r1, &(0x7f0000000080)={0x23}, 0x8, 0x800) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x3c807e6537846600) 2018/02/21 21:55:24 executing program 3: r0 = socket(0x2, 0x3, 0x2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/21 21:55:24 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x901}) [ 56.439173] IPv4: Oversized IP packet from 127.0.0.1 2018/02/21 21:55:24 executing program 2: r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) setpriority(0x1, r0, 0x0) keyctl$join(0x1, 0x0) 2018/02/21 21:55:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/21 21:55:24 executing program 7: 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 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8912798e6afc0ee3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094bfd0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) 2018/02/21 21:55:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000000040)=0xc) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/68, 0x44}], 0x2, &(0x7f0000001180)=""/146, 0x92, 0x6}, 0x40) getresuid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) sendmsg$nl_route(r0, &(0x7f0000494fc8)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051dff0)={&(0x7f0000001440)=@ipv6_delroute={0x48, 0x19, 0x410, 0x7, 0x0, {0xa, 0x0, 0x94, 0x1, 0xff, 0x7, 0xff, 0x6, 0x800}, [@RTA_MULTIPATH={0xc, 0x9, [{0x4, 0x37, 0x20, r1}]}, @RTA_MARK={0x8, 0x10, 0x74a}, @RTA_OIF={0x8, 0x4, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_EXPIRES={0x8, 0x10, 0x80000001}]}, 0xffe5}, 0x1, 0x0, 0x0, 0x10000000000}, 0x8002) r4 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001340)=""/208) 2018/02/21 21:55:24 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='@md5sum\x00') 2018/02/21 21:55:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000870ffc)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x3f, 0x0, 0x6, 0x0]}, &(0x7f0000000080)=0xe) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/02/21 21:55:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) 2018/02/21 21:55:24 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f00000010c0)='./file0\x00', &(0x7f0000001040)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/02/21 21:55:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, 0x0, &(0x7f0000ea4ffc)) chroot(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/146) 2018/02/21 21:55:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x30202, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x1, 0x4) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)) 2018/02/21 21:55:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='loginuid\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000), 0x2c5) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/25, 0x19) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x0, 0x2710}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0xc13, 0x3}, 0x20}, 0x10) 2018/02/21 21:55:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7121, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc4040, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x45c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x3ff, 0x5, 0x9, 0x10001, 0x0, 0xffff}, 0x2}) pipe2(&(0x7f00000000c0), 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) 2018/02/21 21:55:24 executing program 0: socket$inet(0x2, 0x803, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003b40)=@raw={'raw\x00', 0x9, 0x3, 0x460, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x3c8, 0xffffffff, 0xffffffff, 0x3c8, 0xffffffff, 0x3, &(0x7f0000003000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/21 21:55:24 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/21 21:55:24 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000400)=[{&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x9}, 0x2162) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000004c0)=""/156, 0x3}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0x7ff, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000ff8)={0xfffffffffffffffd, 0x20}) 2018/02/21 21:55:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/21 21:55:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000172fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/21 21:55:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000619ff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059dfda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 2018/02/21 21:55:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6728}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x9, 0x3f, 0x2}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[], 0x1000000000000169}, 0x0) 2018/02/21 21:55:25 executing program 5: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="971baad2a43a76f486f65e3403c18491daa6e12b8559c4d7b1c2ef4b8c044f8ea70c401d36e356d76b676a487861e827480625f437f624231809f8d3c4cf94669bbbfdc171fc9f1729a864409aeb29dee93ed3eeee7180ca47d107d96529c836ba8f480aa8759387d856c882330a10379b164846aec95251f844f03a9222003b50218ee1f89e9ab4dfb4ebbdb31bfef3fb047bd9fd67ff7e3e8e8f4e93bbf5b191efd8c1ef0ba8726058fdb9e879068b9d63adfdd6da980983499bdc8cb439c1f604d664d41657fa74ff4b5f68e58cab661de39be0e540386e859c9e3067b82b614f004aeff575", 0xe7) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) [ 56.717252] device eql entered promiscuous mode 2018/02/21 21:55:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/21 21:55:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x7ffeffffffc, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x2, 0x0, [{}, {0x1, 0x0, 0x6}]}) 2018/02/21 21:55:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008acff0)) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x723f, 0x3, 0xffffffff}) 2018/02/21 21:55:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x6000) dup3(r1, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000223fea)=""/22, 0x16}], 0x1) 2018/02/21 21:55:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) r1 = shmget(0x0, 0x2000, 0x830, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x7}, {0x3, 0x4}, {0xb, 0x7f}, {0xb, 0x180}, {0x0, 0x1f}, {0x7, 0x4}, {0x4, 0x6}, {0x4, 0x3ff}], 0x8) 2018/02/21 21:55:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4002, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x1, 0x8, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0x2, 0x1000, 0x1, 0x2, 0x1, 0x0, 0x5}, &(0x7f0000000040)={0x864, 0x8, 0x8, 0x0, 0x7, 0x8, 0x8, 0x3}, &(0x7f0000000080)={0x400, 0x4, 0x1bff, 0x80000000, 0x2, 0x5, 0x7, 0x8}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x7fff}, 0x8}) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/21 21:55:25 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/21 21:55:25 executing program 1: socketpair(0x2, 0x800, 0x2, &(0x7f0000000000)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) r2 = socket$inet6(0xa, 0x80003, 0xfa) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000), 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x0, 0x10001}) setns(r2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000001c0)=0x1000, 0x4) fdatasync(r2) 2018/02/21 21:55:25 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x21, &(0x7f0000000040)=""/33}) getpeername$unix(r0, &(0x7f000065fff8)=@abs, &(0x7f0000ffd000)=0x8) 2018/02/21 21:55:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x370, [0x20000080, 0x0, 0x0, 0x200002d8, 0x20000308], 0x0, &(0x7f00004f8000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xa0, 0xd8, [@pkttype={'pkttype\x00', 0x8}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x3e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/02/21 21:55:25 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x10001, 0x4]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x4, 0x7, 0x8, 0x7}, &(0x7f0000000100)=0x20) sendfile(r1, r1, &(0x7f0000000000), 0x5) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r2, 0x6, &(0x7f0000000180)=[0x0, 0x6, 0x3, 0x80000000, 0xffffffffffffffff, 0xfff], &(0x7f00000001c0)=[0x1, 0x7f, 0xfff, 0x0, 0x1, 0x8e6], 0x40, 0x1, 0x10001, &(0x7f0000000200)=[0x3], &(0x7f0000000240)=[0x1f, 0x8, 0x6, 0x3]}) 2018/02/21 21:55:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = msgget(0x2, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/24) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e250", 0x1e}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) 2018/02/21 21:55:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x81, 0x0, 0x0, 0x0, "f77f15c048771c80fb8d28fd44a0fd99b52d6c53b4e97d8eb15dd7e28fcdcf8b2b3f66010d5a414a942a8300"}}) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x5, 0x482) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a5def4)={{0x0, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)="c0", 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000580)={0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) 2018/02/21 21:55:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) 2018/02/21 21:55:25 executing program 4: r0 = getpid() r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) r2 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r3 = geteuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockname$llc(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x7, r3, r4, r5, r7, 0x8, 0xf9}, 0x609, 0xfffffffffffffffb, 0x7, 0x9, r0, r0, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) getpriority(0x2, r0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) 2018/02/21 21:55:25 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/32) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101, 0x3f, 0xfffffffffffeffff, 0x3, 0xffffffffffffffe2, 0x10000, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xffffffff, 0x0, 0x1, 0x10001, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff9}}, 0x200, 0x1}, 0x98) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 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) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') 2018/02/21 21:55:25 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0xe6, 0xe12, 'queue0\x00', 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 56.865121] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 56.876009] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 21:55:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000000000000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3b, "7387dc033b2a145dae2cf8a0614589e373e24e5d38917e3dee47f0dd371dca224a44731e69745f7efafdd9639b5dc688ca9be5a848973b3ad2fb11"}, &(0x7f0000000100)=0x43) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000140)="8a6d85d89414f0472639b72486e229dc5666e65f5a75bcba7cefc8e4e727baed76e8f89e957d087a95eb9793fb7fde7765a460bc0b64cf04f6b371a5d226b10f25074113b7d74627f2523af1a9073f4afcce71b0d81c3de62217427660727b5eb3cbb5305d8a35c0ef5ec717fe019941cf44df67d7f890b2c812e8d2bd2f047a7ce7cfe498aee2f1ccdf8f", 0x8b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4000000000000003}, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/17) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/21 21:55:25 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/203) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001300)=""/4096) 2018/02/21 21:55:25 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/21 21:55:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/02/21 21:55:25 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:25 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1003}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) munmap(&(0x7f0000013000/0x4000)=nil, 0x4000) dup2(r0, r2) 2018/02/21 21:55:25 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0x4b}}) 2018/02/21 21:55:25 executing program 6: r0 = 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xffffffffffffff33) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x220000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0xc0000001, 0x9, 0x5, 0xfffffffffffffff9, 0x4214}, {0xc000000f, 0x3ff, 0x8000, 0x7fffffff, 0x6}, {0xd, 0x2, 0x8, 0x8, 0xfdec}]}) r3 = dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x301000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1050, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0xda36}) 2018/02/21 21:55:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2000000000000d0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x273) 2018/02/21 21:55:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/02/21 21:55:25 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x695d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)="2b657468312a231a292747504c63707573657470707030835d47504c00") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="69df3f4279c09229c0ff28cd3b167d5a", 0x10) 2018/02/21 21:55:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x7, 0x2, 0x1, r0}) readv(r0, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/02/21 21:55:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @random="71e430ed66d4"}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, @common='yam0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r2, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000297000)=0xffffffffffffffff) 2018/02/21 21:55:25 executing program 6: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/21 21:55:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0x1000}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7d25}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x8, 0x3, 0x8, 0xfffffffffffffffd}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) 2018/02/21 21:55:25 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x9, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x480000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/213) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f62f92)=""/110, &(0x7f0000080000)=0x6e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x8, 0x100}) finit_module(r2, &(0x7f0000000140)='/dev/vcsa#\x00', 0x2) 2018/02/21 21:55:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = socket$packet(0x11, 0xd48a26636596c452, 0x300) sync_file_range(r1, 0x72, 0x2, 0x1) r3 = syz_open_pts(r0, 0x8000000006) dup2(r3, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@generic="f937cc3135644a44918c73f4c97e2b74", 0x2}) 2018/02/21 21:55:25 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_out(r0, 0x80001, &(0x7f0000000040)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000a4ff8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000000f40)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "72bab2", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r4 = gettid() process_vm_readv(r4, &(0x7f0000f23fc0)=[{&(0x7f00001bbfc4)=""/60, 0x3c}], 0x1, &(0x7f0000b6b000)=[{&(0x7f0000cecfae)=""/82, 0x52}], 0x1, 0x0) process_vm_writev(r4, &(0x7f000016c000)=[{&(0x7f0000946fa3)=""/93, 0x5d}], 0x1, &(0x7f0000df2f70)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) 2018/02/21 21:55:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) accept4$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80000) 2018/02/21 21:55:25 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff7d, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c00000fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/02/21 21:55:25 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/138, 0x8a) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) socketpair(0x1f, 0x6, 0x9, &(0x7f00000001c0)) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x495, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f00000018c0)='/dev/dmmidi#\x00', 0x0, 0x101980) r1 = accept$ipx(r0, 0x0, &(0x7f0000001900)=0x12) r2 = dup(r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x1000, 0xd000, 0x0, 0x10000], 0x1000, 0xa6}) r3 = socket$netlink(0x10, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x3, 0x0, 0x80, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000002540)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x17598d830f60b11f}, 0x1}, 0x0) 2018/02/21 21:55:25 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501100, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/190) socket$inet6(0xa, 0x3, 0x1000) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/21 21:55:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1}, 0x20) 2018/02/21 21:55:25 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xc00, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x200) write$eventfd(r0, &(0x7f0000000040)=0x8, 0xfffffffffffffe09) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0xfff, 0x8, 0x20000000, 0x3f}, {0x40000001, 0x6, 0x3, 0x9, 0xa0c3}]}) [ 57.281424] device eql entered promiscuous mode 2018/02/21 21:55:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/21 21:55:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @empty, 0x0, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0xfe28) finit_module(r0, &(0x7f0000000000)='@\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xd00, {{0x2, 0x3, @empty}}}, 0x90) 2018/02/21 21:55:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) recvfrom$llc(r1, &(0x7f0000000040)=""/145, 0x91, 0x20, &(0x7f0000000100)={0x1a, 0x10, 0xffffffffffffffff, 0x706, 0x7f, 0x76ec3757, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/02/21 21:55:25 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/02/21 21:55:25 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfffffffffffffffb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/21 21:55:25 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) recvfrom$inet6(r0, &(0x7f0000000000)=""/10, 0xa, 0x2021, &(0x7f0000000040)={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/02/21 21:55:25 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000849ff8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069cffb)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x5, 0x3, 0x0, 0x2}, &(0x7f0000000100)=0xa0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0xf002, 0x3000, 0x2011, 0x7d, 0x5c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0xfffffffeffffffff, 0x8004, 0x5, 0x6, 0x40, 0x2, 0x2, r3}, &(0x7f0000000180)=0x20) fcntl$setlease(r1, 0x400, 0x4001) 2018/02/21 21:55:25 executing program 4: mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) dup2(r1, r0) 2018/02/21 21:55:25 executing program 6: r0 = bpf$MAP_CREATE(0xe, &(0x7f0000cf6fe4)={0x0, 0x0, 0x4}, 0x1c) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x4, 0x3, 0xc8d, 0x5, 0x1}) 2018/02/21 21:55:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="83fbd0e5b808c7bb358d8c79fe1c5f8c", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0xa000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) 2018/02/21 21:55:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) close(r2) r3 = dup2(r0, r1) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)) 2018/02/21 21:55:25 executing program 5: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) pipe(&(0x7f0000000140)={0x0, 0x0}) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x5, 0xefd3, "56726404e16c", 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x40000000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x10, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) 2018/02/21 21:55:25 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x20002) fcntl$setpipe(r0, 0x407, 0x8cf) r1 = socket$inet(0x2, 0x3, 0xe2f5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f00003b2fc8)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db0e9d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/02/21 21:55:25 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) pipe(&(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x380b9ace, 0x100000000, 0x6, 0x81}) 2018/02/21 21:55:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x100000001, 0x80000000, 0x4495, 0xd1}) syz_emit_ethernet(0x2c5, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/21 21:55:25 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sysfs$3(0x3) 2018/02/21 21:55:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9da, 0x20000) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x3, 0xfffffffffffffff7, 0x2, 0x5, 0x6, "225c299d88781b3d34bc17a60c2a9426d2a7c3fc567eb30f5ad198afd3cb766a7f9e4235ec65a86e6ab814e6a443ba0a0ea3c135bc0ca478163dc3546aee06", 0x21d}, 0x60) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/02/21 21:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000faf7a), 0x0, 0x0) add_key(&(0x7f0000650ff5)='asymmetric\x00', &(0x7f00009f0ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f40f52)='<', 0x1, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/21 21:55:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[], 0x5000}, 0x0) bind(r0, &(0x7f0000000000)=@ipx={0x4, 0x4, 0x2, "946803535237", 0x3}, 0x10) 2018/02/21 21:55:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='bdev^{(^\x00', 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/02/21 21:55:25 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) gettid() [ 57.516393] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/21 21:55:25 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x8001) io_setup(0x2, &(0x7f00006e8ff8)=0x0) io_submit(r1, 0x20000000000001d1, &(0x7f0000000000)=[&(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000900000), 0x0, 0x0, 0x0, 0x9afc0eb1e05189d6, 0xffffffffffffffff}]) 2018/02/21 21:55:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff12}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = shmget(0x3, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/129) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x381000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x20000000000203, r4}) ioctl$TCSETS(r0, 0x5402, &(0x7f000066bfdc)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/21 21:55:25 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000000100)=[], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x100) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/233) syz_emit_ethernet(0x5d, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x4, 0x0, 0x2000000000, 0xffff}, {0x8, 0x3794, 0x6, 0xa8}, {0xfffffffffffffff7, 0x100, 0x0, 0x5}], @generic="4baab0a1511c6c20c0a73d9e52ac100ea5c0b4becdd40394a2fe54ef2bbfb0ffa644375aa229508ad399efb31bfb8a19a332978ec754574953993105ee79307bf3635c"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/21 21:55:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20400) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f000007bf91)=""/111, 0x6f) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/99) ioctl$TCSETS(r3, 0x5402, &(0x7f0000272fdc)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305, 0x3}], 0xce, 0x0, &(0x7f00000000c0)="9548c604b7fa82876a56b9a428f54659cc7f61fa7506bcc9ce375bbda2d23a7c4acb1891a488f6fa1b10164906bdcc38d49a65b42f9d119b63f74893a0e458fa54d09fc576c1d78c953eead545f3d7761f8930879d497b56325a66fb6ec3cb1a2ec37e01156070910e51c046211790108aa90008a5c1a928f71107e03731f9fdc5d76b5953de4ef289dc4185e9bad882d23cb3a2df42df8dbb4352517c293370e7b73bb1daea952b9be081fe9e691bb2c007407e9003af34e6dae44df26b7bc5f54badf9753b987b21b9230f3a87"}) preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0xfffffffffffffd8e}], 0x1, 0x400000000000) 2018/02/21 21:55:25 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/02/21 21:55:25 executing program 2: r0 = socket(0x1000000001a, 0x1000000080000, 0x1) setsockopt(r0, 0x6f, 0x7, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x97b9, 0x4, [0x1, 0x7, 0x6, 0x5db]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8d2}, &(0x7f00000000c0)=0x8) 2018/02/21 21:55:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@common='ipddp0\x00'}) 2018/02/21 21:55:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2080) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000babfdb)="9b00010000ecffffffffe55ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x10000}, &(0x7f0000000140)=0x8) 2018/02/21 21:55:25 executing program 1: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000acffd)="bbf359", 0x3, 0x8000, &(0x7f00007fd000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000950000)="3194", 0x2, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7ff, 0x45}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x40, 0xffffffffffffff80, 0x8, 0x3, 0x8000}, &(0x7f0000000180)=0xa0) 2018/02/21 21:55:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) 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, &(0x7f0000e9afc0), {[{{@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'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9c, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x96, 0x7, 0x7fffffff, 0x9}, {0x2, 0x8001, 0x1000, 0x4}, {0x5, 0xc8, 0x8, 0x20}, {0x8, 0xc4, 0x400, 0x3ff}, {0x7ff, 0x80000000, 0x1, 0xfffffffffffffff9}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="8f", 0x1, 0x200418d4, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}}}, [0xf6, 0x80000001, 0x6, 0x9337, 0x8000, 0x3, 0xffff, 0x40, 0x0, 0x4e0, 0x9, 0xf10, 0x101, 0x8, 0x2]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x8001, 0x10, 0x5, 0x40}, &(0x7f0000000240)=0x18) 2018/02/21 21:55:25 executing program 7: r0 = socket(0x1e, 0x1, 0x0) fcntl$getflags(r0, 0xb) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000), &(0x7f0000444000)) 2018/02/21 21:55:26 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xe000000000000000, 0x3, 0x4, 0x7fffffff}, {0x7d, 0x8, 0xc077, 0x100000001}]}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, []}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000200)=0xfffffffffffffcc0) r3 = add_key(&(0x7f00008adff8)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000a15faf)=""/81, 0x51) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x0, [0x0, 0x8, 0x6, 0x79ac1ba6, 0x1, 0x4, 0xd522de7, 0x4]}, 0x5c) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@get={0xf0, 0x13, 0x600, 0x6, 0x0, {{'sha256-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x48850) 2018/02/21 21:55:26 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x901}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xffff}, 0x0, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81]}, 0x5c) socket$inet6(0xa, 0x80007, 0x79d) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x8) 2018/02/21 21:55:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009c9ff2)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/21 21:55:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/21 21:55:26 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cee000)={0x7fffffff}, 0x8, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) readv(r0, &(0x7f0000b28000)=[{&(0x7f0000017000)=""/128, 0x40fbc0ce}], 0x1000000000000064) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x9, 0xfffffffffffff679, 0x7}, 0x10) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f0000894000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f00002a7fe0)) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r3, 0x4, 0xc1a6, "d73ab4c63fce6a6a39b4fe3503ec2efffca4d7503e5fce175ed7ce9d57498f2b301d7f5f308ace8885df93426290b593d893b51ba668d1f9361470c30e170b05d653f93b3c3ebf5ca50fabd0769449c3958ed3c60c32aab3e87af0bdd48dd82ef7010f3b174122c8df29d17f82541a27908c9411ae809ba9b89b30d35f07e53cdf4bbea60a0b3868500fbd61d4298fd4b7ffe9f8fb4b970aa7da681b3b117509a7c21a220e5ff3d666e48649506d0bcf7aafe3c9595a1de2b496c9d8b7c4921a6ae96a283d6b6b5ac0ee1485f611f6a54260a71e6b658693d1"}) [ 57.610972] skbuff: bad partial csum: csum=65535/65535 len=14 [ 57.630471] skbuff: bad partial csum: csum=65535/65535 len=14 [ 57.637137] xt_connbytes: Forcing CT accounting to be enabled [ 57.651777] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/02/21 21:55:26 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x8, 0x9, 0xcea, 0xf9}, 0x14) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/21 21:55:26 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='proc\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x1) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x3f) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x6b88fc94) 2018/02/21 21:55:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xa}, {r0}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xaf}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/21 21:55:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x3, 0x2, 0x7}) 2018/02/21 21:55:26 executing program 0: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000), &(0x7f00006dc000), &(0x7f0000dcbffc), &(0x7f00004cfffd)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x2000000a}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x1, 0x2, 0x80, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x200, 0x4, 0x0, 0x2, 0x8, 0x6, 0x2, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xc199, 0x3c8, 0x9, 0x2, 0xfffffffffffffffb}}, &(0x7f0000000200)=0xb8) 2018/02/21 21:55:26 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00002a4ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000700fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x3, 0xf2a, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x32) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/02/21 21:55:26 executing program 2: io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$VT_RELDISP(r1, 0xb701) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/02/21 21:55:26 executing program 6: r0 = socket(0xa, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x47ac, 0x4) sendmsg$inet_sctp(r0, &(0x7f00001b9fc8)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000661fe0)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000220ffc)) recvfrom$inet6(r0, &(0x7f0000372000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/21 21:55:26 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x24) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b58ff4)={0x0}, &(0x7f0000e10ffc)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) renameat(r3, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') move_pages(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x1000)=nil], &(0x7f0000c02fe4)=[], &(0x7f00006e4000)=[], 0x0) 2018/02/21 21:55:26 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/21 21:55:26 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c82e3e0f214966b9014d564b0f32baa000b0c4eef40f01c92e0f00d267660f5ed866b89d8b00000f23c00f21f8663503000d000f23f8db5d0b", 0x3b}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x401) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000000)=0x401) ioctl$KVM_RUN(r4, 0xae80, 0x0) gettid() [ 57.762537] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? [ 57.789836] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/21 21:55:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x2}) fcntl$addseals(r0, 0x409, 0xe) acct(&(0x7f0000000040)='./file0\x00') lseek(r0, 0x4000000000000, 0x0) 2018/02/21 21:55:26 executing program 2: mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/21 21:55:26 executing program 7: r0 = socket(0x7, 0x1000000000080000, 0x7c12) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) rt_sigaction(0x5, &(0x7f0000000040)={0xff, {0x6}, 0x8000000, 0x3f}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r2 = msgget(0x2, 0x1e5) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7a4, 0x40002) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="69997b9963c4b8356e1bf38f85c6d6c632e995526bdff1fac3a49d6c3bb88ac9ef17d77601c844e7968a4a669005d7575cc808a26fd937b7091be5800bc5afc8251d0f8115a17898f453b0ee1d91dc2a9a445d8848b97e0e3391919c0b574bcbcf94ecf7a99f6329a214a16ae41f6b43aa6701d731eb6e") msgsnd(r2, &(0x7f0000000040)={0x2, "daf879338008db4a773f16bf0687694603a5575cf5ba4e6e2e8e488e021fb030b653580df6d915e5b44b0ca3e40a7e2aa0c4b7c68b3a3869c1e208935aec46e675abc55314164e2c22d928a448b10b0ea90af71a13c40f8e4ad674b1ec9eb0885646f881028d9183d5972f7574d643d4c5f984978552ce099622d284e11a086c6b39a63f013d79cbdd27a8072d08efa8454402815eab4d4578f73c0a785b81a0d740d48d8bcfcbd614b16683a348852ff7b418f4dd5e33be78707e380b9a712b3334eed0073da0dd13c539336d7b0d517b0bc1bd4af1232cd7"}, 0xe1, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x200, r4}) 2018/02/21 21:55:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d4000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000647000)=@common="6c6f3a000089000000009300"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x1000, 0x1, 0xffffffffffffff7f, 0x80000000, 0x800, 0x20, 0x8000, 0xffffffffffffff81, 0x400, 0x100000001, 0x8, 0x780}) 2018/02/21 21:55:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x1, @canfd={{0x0, 0x7fff, 0x1, 0x7fff}, 0x11, 0x0, 0x0, 0x0, "a20f6b3804dc6879a6a686a2d411e63fcd9acbf2efdb486552a308804b2621ef86f6a9b32f6f85f72bd376b87be2a29e07884b06c4e82f20cdfb24b8de8c9e02"}}, 0x8}, 0x1}, 0x0) [ 57.820929] RDS: rds_bind could not find a transport for 172.20.0.0, load rds_tcp or rds_rdma? [ 57.844943] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/02/21 21:55:26 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/21 21:55:26 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/21 21:55:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x840) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000e30000)=[{r1}], 0x1, 0x0) 2018/02/21 21:55:26 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r2) 2018/02/21 21:55:26 executing program 1: add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ca7b0928d758a5709897aec9b00188687d78ec926d3cb03bf6727157039520b413d65991912ffd8e17f3c7c32813cf8684d8f674fabf2f8e104b61cd8e853091a745caba051be91338a9a46e2f36b6200fde24b34c348252b5b31bdeaaa46241c00d46b93591d49766e1895476a0e36ad09099b97de21a0a427b3d5915fa514c956792f72da9e8a8a13fd614065be0fb0509c660a800fd09547aafebaa3f27fca52c6119294288139a01c7e718cf341fac1c64608f4fad36d45386be19571adc2f4730e4af0b789bf6c107c20dd17f9f318fc4ac073887b520f04001466a1d28cbd87d933570b1ce3b10f81f9810f2fb32e3f846ef5896bc8086fd4e848e", 0xfe, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) add_key(&(0x7f0000000000)="640600000000000076657200359ca92eeabeaf287778e71342651196cd4aff18f4ab4c771f0d7224c49bf462c3ff79b654bf96d41cf85db90fee6a94609cfddc777a931ba91da04aaf3b284aa575302df8c917c20e", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x1a, 0xffffffffffffffff) 2018/02/21 21:55:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") preadv(r0, &(0x7f000002fff0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x200000102) pread64(r0, &(0x7f0000000000)=""/158, 0xfffffffffffffe3a, 0x8000040021000000) 2018/02/21 21:55:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/21 21:55:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) 2018/02/21 21:55:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/71) write(r0, &(0x7f0000e28fdc)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/02/21 21:55:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40800) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@remote, @broadcast, 0x0}, &(0x7f0000000200)=0xc) connect(r0, &(0x7f0000000240)=@can={0x1d, r4}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x80000000, 0x9}, &(0x7f0000000100)=0xc) 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, &(0x7f0000e9afc0), {[{{@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'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 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}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@llc={0x1a, 0x1f, 0x101, 0x2, 0x2b686834, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0xfffffffffffffd5b, &(0x7f0000000180)=[{&(0x7f0000000280)="811b78805b448cdad6a3416d5935869dc503d0c96cf70019dd23be160b1c6141071fe48441f01decb5f9c39a939e3e65ed0c57ccf6ba2d9aa21d3e93613f90221b1004d29670eef2f7b3ad15002da735bdbae1e909e60c09c93f95834c6bc4ee5458142d000edc3c6d547242027f057fc48084c1a181c20c35aa55fb5cb61a9ab7aa35c4edba7f61e26548ea7618dd31b51452cd461b92d949b86c7bb9c283554a834d7b4a4e87d1273ed000534f6dc825fe6139e3f68fd59acf72f4e5f97335beec228e3355e50ea85512bf06fce7cad20c081fc4dd68"}, {&(0x7f0000000380)="271f4f458ea0366c5640b1338b0c1d704c074b885a71cb4fd0fb6e0fc33c9929fc9944b000e957da29c1d336fee59f1ccf4a9c688f717ef6a704818748c3c0ed6db7b5bc288ae877cdb1ef27d6906d853eca56cb29a1d3900c9bf858e3a6b3c9479e586181f6c1eea9c2c9fb8422fde40322537f397cbde9d0b3daf126255531ce27c2391077c3b4b7f0cfb202938b1f7ea11da8863dd4"}, {&(0x7f0000000140)="2f6f0e70b356d5ec96a85e50958b52c8be9ce0d1ebdb6e5f92eee5f92f568da302d71914bf4333af0023eea3554ded7d2eb2e4a731a3ff480dab6c", 0x3d1}, {&(0x7f0000000440)="6088d6e553cf3bb4185b3b20820bae5b10c1489d8522ac3c73000b5d2d0f6772819521d86e0d1405d516fa1af70fcd6490d7ac948f9b058a0c5e4a415616bd785f3a4934d9078beb48de5c56b6a208a9905450f02820acc1da3708c435b8"}], 0x10000019}, 0x804) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x2, 0x2}, 0x14) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x1, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x100, 0x1, 0x80000000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x7fffffff, 0xffff, 0x400000000, 0xf800000000000000, 0x1a0, 0x0, 0xfffffffffffffffd, 0x9, 0x8, 0x7fffffff, 0x2a, 0x5}) 2018/02/21 21:55:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r2, 0x0) dup2(r0, r1) open_by_handle_at(r0, &(0x7f0000000000)={0xe9, 0x219, "b2fc2056dc05d56a7b262fbba1a6751e59e619a20471e937cf63a0b8291e6c8f4ac36e803c8957c6f5ea09c1383272d8ff039d0c309cb95cc81375b7f27eb95578a4cb0f0b92510ee6e81b86393f0ee23ee667090ef243694f8f0dd30bd7511bc7f75934f56c355a369349bd13b67bdbee4626dcca73db13ec624b4760fbe7465d7211afb9ba8ce0807e1e4e8a157dbdd38200cf202d0dca74ecd57807ce2945ca34e8b31ceb93cb9d09a1cfc91f57122c0c2b2c0f586165b9e7079a921bf5aead1929ee6ee2f638f01fa936e4a4b5a500b7d04ca82df4951dbbd61a1095e21a59"}, 0x70000) 2018/02/21 21:55:26 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7fff, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f000041dfc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) 2018/02/21 21:55:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={@common='eql\x00', @ifru_settings={0x2, 0x1, @fr=&(0x7f0000000140)={0x4, 0x9b, 0x6b51, 0x4, 0x3, 0x8, 0x1000}}}) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[]}, 0x0) 2018/02/21 21:55:26 executing program 2: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffc4, 0x0) 2018/02/21 21:55:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@local, @remote, @remote}, &(0x7f00000000c0)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000804f82), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/21 21:55:26 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x828}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4040, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/70, 0x46, 0x80, &(0x7f00000000c0)={0x0, 0x989680}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000be78)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000015fa0)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) [ 58.138006] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 21:55:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x41, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$TUNSETTXFILTER(0xffffffffffffff9c, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2aaaaaaaaaaaaabf, []}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/02/21 21:55:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad1693c5b600aeb904000000000000e90f00f8024e90a1e74bd97ad9783450bf95f07274e88753867278b1cf63326bd9311c4b4488730c666055262d3a638c9a490eea097202e930538c9484339820702994c525c0cf75ee927d6e59da7b333bbc60bac88c7d3bc9594ad78309e794ad4303b2f235ca792c11452ed31410387d986dbe1728dbe3c57e276a57ad042ac4c33fa69a41fe495f52eac492a2f58f63eb0da8bc771a0497b4d8e3d6e5eeb6998117b364c61474055b87baf8dc77306d6830581e864ee32eb9232002b053ac9e273b62c9c7ee71f9bf21ae0b7b0043d9d963ccb0b77acbc7f64ebe5578dd02654dbd26541c30d588779f62238f9f872b26bdc1a3d99ff1fa8da13e508eb76c", 0xfffffffffffffeee) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r1, &(0x7f0000620000)="74d48150c5c48f78deea5b1e687d4adb768da3094398706506ef8a1222162ced", 0x20, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x240) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000140)=""/4) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f31fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/21 21:55:26 executing program 3: r0 = socket(0x2, 0x2000080003, 0x8) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x74) connect$ax25(r0, &(0x7f0000000040)={0x3, {"d47641ab0a5805"}, 0x3ff}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/02/21 21:55:26 executing program 1: ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x7) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0xc12658db47749a68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xa0, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x1}) sysinfo(&(0x7f0000000100)=""/4096) 2018/02/21 21:55:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) eventfd(0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/02/21 21:55:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0xfffffffffffffeaf) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000825de4)=[{{&(0x7f0000b41fe0)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b13f90)=[]}}], 0x1, 0x0) 2018/02/21 21:55:26 executing program 5: r0 = eventfd2(0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xfffffffffffffff9}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) pwrite64(r0, &(0x7f00000000c0)="2325083fa499283d089ca4ba040bb21e2e713c2489f4d090f647f9a6009bb0f2f278b2dfe8caa23759b69f3a6924afc97c4a1b1debe6cf745af4418ade9a58221597da4e768d122fc6229064596260", 0x4f, 0x19) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/21 21:55:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa0002, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, 0x86b, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1000, 0x6, 0x95, 0x3, 0x4, 0x14aa, 0x3f, {r3, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8, 0x685a, 0x3, 0x5, 0x7}}, &(0x7f0000000300)=0xb8) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) setfsgid(r4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1e, 0x9, 0xfb, 0x16b, 0x20, 0x20, 0x2, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x9, 0x7, 0x0, 0x4, 0x6}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7fff, 0x20, 0x8, 0x0, 0x2, 0x400, 0x8, 0x8, r5}, &(0x7f00000001c0)=0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/171, &(0x7f0000000400)=0xab) 2018/02/21 21:55:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="007783978789225ed16bd6c3236acb06a5de2cfd9d9911cfc7766e8d0c4d843e25b4dc78fb56d5e35e5e24f106a7303a2c9671ec4c1c769712db783e89645b2c6a35c553ce1b4f96daabe5b187e69cd0d508a57dc90e40e82add6568b2d4ee78b550d31b780cda290d5920138d0700000000000000ebd9584b6b1b09caf2d7992ca6cc1930c977b7e8266902c7f41208e33c00c34382cc011b639898acfc491ac20690cbedd168c5b0b0b5ec77ae97b1b3214d24a2ab7a9fcdd634b91d3e312cad00cea448f06d19ebf436c1c02d39e8b8edb367763a682dbcb7a4f28cbfe37abb746a7657d0c3eb072176af80", 0x467) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd6d, 0x0, &(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x2a9) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/02/21 21:55:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/21 21:55:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x2, 0x0, &(0x7f0000000000)=""/74, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=""/127, 0x7000}) r1 = syz_open_dev$binder(&(0x7f0000017000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x1f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x100) 2018/02/21 21:55:26 executing program 1: set_thread_area(&(0x7f0000000000)={0x5fc0000000000000, 0x100000, 0xffffffff, 0x7f, 0xbf80, 0xfffffffffffffffc, 0x1, 0x400, 0x6, 0x4a}) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = signalfd(r0, &(0x7f0000000000), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8008, 0x1, 0x40, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x1, 0xe8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x29e7}}, [0x6ae, 0x6000, 0x5, 0xab, 0x6, 0x5, 0x3, 0xfe, 0x4, 0x9, 0x8, 0x7ff, 0x7, 0x1a, 0x10000]}, &(0x7f0000000240)=0x108) getpeername$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r2) fsync(r1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) iopl(0x4) r7 = dup3(r0, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x40000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={r4, 0x100, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000140)={r8, 0xff, 0x5, 0xffffffffffffff6f, 0x1, 0x1, 0x9, 0x40, {r9, @in6={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}}, 0x0, 0xffffffffffff5873, 0x3, 0x3, 0x8199}}, &(0x7f0000000200)=0xb8) 2018/02/21 21:55:26 executing program 3: syz_emit_ethernet(0x8c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0x7, 0x100000000, 0x2}}], {@mpls_mc={0x8848, {[{0x0, 0x10001, 0x6, 0x2e}, {0x3, 0x9, 0x8, 0x8}, {0x7, 0xfffffffffffffffc, 0x2, 0x80000001}, {0x3, 0x6a275b11, 0x8001, 0xdf}, {0x9, 0x8, 0x10000, 0x401}, {0x9, 0x1, 0x7fffffff, 0x2}, {0x5, 0x200, 0x200, 0x5}], @llc={@snap={0xaa, 0xaa, '0', "0e7335", 0x15, "dece3f1ba46755b611be88422b0d3ab7e53ad92dd8c29da718d5d14f196d00f8a36cf8cca7dbab8bf634b5d60ffff9c514bca2ff4f743d072e62746bf354dd62dd9ff056e420709b1119811290bd4b67047cd66949c4"}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10, 0x800) r3 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x12800) kcmp(r0, r1, 0x2, r2, r3) 2018/02/21 21:55:26 executing program 5: timer_create(0x7, &(0x7f0000000200)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000000)="ae05696cb2d8fd5426b724a22d6ffcf536000f73d9d69d59fb80e9b8bbc137df93273e8459967da71b1e7a5f61433aaeedf79640f254055e2cd1a30e4164b605bf737f705924f3e2e7346010705df3bb1eb2d856fc46385eafee693b0480368314e0f09fc930887174821edce3e66b87830af0f00ae1a13eb4c32a6c43e283f96dd34095446a3c79b5ab96957590cec1322b1b02c6baea4b96f6d8f2c87dbcb1f94eba4c2c092a20acc6dd3529da34b012d302387a125459965acfac9428e77830fbc1ea7604a91cfd5241", &(0x7f0000000100)="b8acb0776ba4f12c2da1349d49916d56722a4607fa99890154368003426179b83c1513a2ea4abf4c1cc3b0c1350f3f7f5aa8df28a0dfeb0fe1a467f31036cf78e5994992a4ef722dea0a702c26bac2af5d0bb651ff13852bcc5556af7424b5c8c75389ed7910590b93d68c895905e16970357e173c86a413fd2c567af4c8fd4236d0ec60f507c82d6cda6ebdd57a86ec3ad1cfcf0b14239d5d4220a40d607aeabe3bc263955f0eed5445052e48051fac03137851f8f7c56911b0ca837ef7131f5fcd17c40adce1650e89948be1b8c1c284e83026ec12239c58d5e0fa440f02e1375fb2e9e96e648311ade0c5ac7eae82d107"}}, &(0x7f0000000280)) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_gettime(r0, &(0x7f0000000380)={{0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c3f66)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002880)='/dev/rfkill\x00', 0x40002, 0x0) getsockname$packet(r2, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002900)=0x14) 2018/02/21 21:55:26 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x47, 0x80) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d8fe0)="006dad1e4bf0140009eeffe500205b00000000000000007fff7900"}) 2018/02/21 21:55:26 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x10001) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000a21000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x2, 0x4]}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/21 21:55:26 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) clock_gettime(0x0, &(0x7f00002d4ff8)={0x0, 0x0}) recvmmsg(r1, &(0x7f000053cf80)=[], 0x0, 0x2, &(0x7f00002db000)={0x0, r2+10000000}) 2018/02/21 21:55:26 executing program 6: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="bd1a1ed6283c44dde6a4bf4d713e3d0fcba719446544e6c871b1e83ab231b1acd5113cfc345ad9", 0x27, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='Z{\x00', r0) request_key(&(0x7f0000a1e000)='encrypted\x00', &(0x7f00003e1000)={0x73, 0x79, 0x7a}, &(0x7f0000ed8000)='\x00', 0xffffffffffffffff) 2018/02/21 21:55:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x87, 0xfffffffffffffffc) ioctl(r0, 0x4140, &(0x7f0000002000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10280, 0x0) [ 58.325900] binder: 8649:8652 ioctl 4028af11 20000140 returned -22 2018/02/21 21:55:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delroute={0x2c, 0x19, 0x300, 0x0, 0x3, {0x2, 0x20, 0x80, 0x2, 0xfe, 0x0, 0xff, 0x9}, [@RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) 2018/02/21 21:55:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffc01, 0xffffffff, 0x1, 0x4, 0x800000000000000, 0x0, 0x100000001, 0x2, 0xc9bf, 0x6, 0x6, 0x3}) 2018/02/21 21:55:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x85a8, 0x8, 0x4}, {{}, 0x80000000, 0x7, 0xc186}, {{0x77359400}, 0x357, 0x3fd, 0x7}, {{0x77359400}, 0xbb7d, 0x7, 0x3}, {{0x0, 0x7530}, 0x300000000, 0x7ad, 0x5}], 0x78) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/02/21 21:55:26 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/02/21 21:55:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r0, 0x100000000007, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) 2018/02/21 21:55:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb7ff0)={0x0, 0x1, &(0x7f0000fb7ffe)='f'}) 2018/02/21 21:55:26 executing program 1: unlink(&(0x7f00000000c0)='./file0\x00') 2018/02/21 21:55:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1f, 0x100, 0xffffffff, 0x3, 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x20000000, 0x0, 0x0, 0x20000298, 0x200002c8], 0x0, &(0x7f00004f8000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="aca0a40e508b", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @generic="80fa53ba106083b9eceb2558a53bf985", @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x420) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000400)={0x2000, 0x100000}) [ 58.372955] binder: 8649:8660 ioctl 4028af11 20000140 returned -22 2018/02/21 21:55:26 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/02/21 21:55:26 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) socket(0x8, 0x6, 0x5) 2018/02/21 21:55:26 executing program 3: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/21 21:55:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c6ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a5fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f0000049000)=@full={{0x3, {"3a633840dc788d"}}, [{"5a9aac5e92f15e"}, {"2c827249511e6b"}, {"770a469b447f3a"}, {"725cfa11daa6b3"}, {"ee460c91776087"}, {"45c4d44b401860"}, {"f31de536358306"}, {"73502fa2eb02ec"}]}, 0x48) fchmodat(r0, &(0x7f00009bcb15)='./file0\x00', 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f000026eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x5, [0x0, 0x3, 0x9, 0x6, 0x8]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x7}, &(0x7f0000000180)=0x98) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3eff0)) ioctl$KVM_SMI(r3, 0xaeb7) pipe(&(0x7f0000427000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8cfe0)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/21 21:55:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x10000003}, &(0x7f0000000040)=0xffffff0a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) shutdown(r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/170, 0xaa, 0x42, &(0x7f0000000180)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff800}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x351, 0x4042) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000200)=0x8000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) 2018/02/21 21:55:26 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/21 21:55:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) [ 58.438033] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 58.459465] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/21 21:55:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40081, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a1ff8)) 2018/02/21 21:55:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffe1a) 2018/02/21 21:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080001089f3, &(0x7f0000eacfd8)={@generic="8938940b822262e4896194ed588b3335", @ifru_mtu=0x3}) 2018/02/21 21:55:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mq_open(&(0x7f0000000000)='/dev/snd/timer\x00', 0x840, 0x144, &(0x7f0000000080)={0xc4, 0x3, 0x5, 0x5, 0x176, 0x47804ac5, 0xffffffff, 0x5}) sched_setparam(r1, &(0x7f0000000000)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d5e000)={{0x0, 0x0, 0x0, 0x0, 0x200000000000000}}) 2018/02/21 21:55:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/02/21 21:55:27 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x88) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/02/21 21:55:27 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9d6, 0x200) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000000040)=""/32, 0xa7) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/02/21 21:55:27 executing program 2: perf_event_open(&(0x7f0000740000)={0xfffffffffffffffe, 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, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7134, 0x0, 0x0, 0xad0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe27, 0x0) preadv(r0, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) 2018/02/21 21:55:27 executing program 5: r0 = getpgrp(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="f12b9ca0183e77eecb97c1253964592da59cfa17276f65e819ea03557ffbe186cb859697e2ae289e45a5a6200c6fb7ec88bc7d968c7816850f0afce19e518e79ea72f3271c818ec1db1aa2adf93d57a83af7f9e7c4f0b6b6c03e89a8d94da321cf755304ffab6456a67f9524e03c90a3ab9ced27e0a4270602a08007e364aaba4f9166b1c6438ee38fab8a48fafb244d7cf786bb2a8a12d69865c93df68c4ce646c5ebd16524cf7048c2c582910ba8a2e0c7ad474372de63f0851013f722e06dacf65c932fdd69d2beda", 0xca) ptrace(0x10, r0) 2018/02/21 21:55:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6d, 0xd, 0x3, 0xfffffffffffffffe, 0x1, [{0x3ff, 0x9, 0x0, 0x0, 0x0, 0x200}]}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) readv(r1, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) 2018/02/21 21:55:27 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) fcntl$getflags(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x400, &(0x7f0000000100)=0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x0, 0x3, &(0x7f0000000040)="540858920c1f6f996ca2ba6481f832ddc356a094cf33eb831b715bee3b3deaedce0610161d301b607916b3f215a13e852ee173b90cbfbd0aaadcb9a3f54a4cce282776267f825dbb8320e2eb7d390a97133cea2ba9e2f908de019b818da877edd13a135edef59e4953436324611d18ab6111f792", 0x5, 0x7fff, 0x81, 0x1, 0x6, 0x800, 0x0, "1ff2c2af2a63c85d9c8bf9692a75db7b1691ba1764fbea4bde80c4d641385266c44ffe0cb626368dfaed0abffb2c022c69d8da86723a96d6b50bf1e841d137a8b156fae9883dadce47b3486ab3c5822e242d46365a47d54a1b72130fc50eb6980692edc1e68cdce097bc5de27f21d2daa1490634f4573a6f2232ef78535e2e8fce96fc881e32bf22260ee92ac4f6a0174295c92997f9954aed4e4dc7294da5e5db888ae8"}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) fcntl$setflags(r1, 0x2, 0x1) 2018/02/21 21:55:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/21 21:55:27 executing program 5: r0 = socket$inet(0x10, 0x1, 0xe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) 2018/02/21 21:55:27 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xfffffffffffffff8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e51ff5)="1764652f766373612300be") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d10f93)=""/109) 2018/02/21 21:55:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7ff}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x195, &(0x7f0000effff0)={&(0x7f0000000040)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0xfffffffffffffccb}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x804, 0x240000) accept4$alg(r2, 0x0, 0x0, 0x800) 2018/02/21 21:55:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x3, 0x9, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x30afef59) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002ce2)={@common='ip6tnl0\x00', 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000007000)={&(0x7f0000deffb8)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/02/21 21:55:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/21 21:55:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x16b205, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x100000000000006) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "94887c", 0x17e, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x0, 0x5, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic]}, @dstopts={0x2f, 0x9, [], [@calipso={0x7, 0x48, {0x3f, 0x10, 0x9, 0x4, [0x7ff, 0x0, 0x1ff, 0x8, 0x3, 0x6, 0x9, 0x1ff]}}]}, @hopopts={0x7f, 0x6, [], [@enc_lim={0x4, 0x1, 0x100000001}, @calipso={0x7, 0x30, {0x2, 0xa, 0x6d, 0x7fff, [0x6ba, 0x9, 0x3, 0x0, 0x7fffffff]}}]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x100, 0x0, 0x0, 0x7, 0x0, 'G\a9', 0x80, "e4f79d"}, "c093a205abc2cf0b6dec2e6c05456c048a5a613379ce9cf04be55420cae0c6bb3e998e6f5df22d12bd8ee512e3f7eecc6ed59f5d61f8ee897951bb5ebee9f7bc3fb71fc039945053f1be39367b47d42d15d0b13cf36c540d7c5cea0bae462e4dbd72aa133f57ca1eecb925e13f34c672f1098f27d0861e1a6fed61db60b45c4cf2098f31692ed36772569038b169f8ba4bf1c90ea0ac5bdf34079f342fcbff456415314b78b841f487"}}}}, 0x1b0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='syzkaller\x00', &(0x7f00000000c0)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf7284e9c69f8c91ce6829c3f8ebc42471") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)=0x80) 2018/02/21 21:55:27 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000000000)=0xffffffff, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="0978d02ac093dbc06916f903279a475b55966b1f4f386ce3") unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r1) 2018/02/21 21:55:27 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000000c0)="1f0000000104ff00fdde45c807110000f305f1f00800018003fd00dcffdf00", 0x1f) 2018/02/21 21:55:27 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) ioctl$void(r0, 0x0) 2018/02/21 21:55:27 executing program 6: socket$inet(0x2, 0xa, 0x1000) r0 = socket$inet(0x2, 0x8000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000743000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000c0e000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x33}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/21 21:55:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003b03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000019f88)={0x14, 0x22, 0x4000000000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:27 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0x20, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x1, 0xcb06, @loopback={0x0, 0x1}, 0x1}}}, 0x108) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) 2018/02/21 21:55:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x8, 0x0, [{0xc000001f, 0x7fffffff, 0x0, 0x3, 0xd8}, {0x40000000, 0xffff, 0x596, 0x80000000, 0x4}, {0x40000000, 0x9c, 0x1f, 0xb5, 0x7}, {0x2, 0x9, 0x3b, 0xd337, 0xe056}, {0x40000000, 0x1000, 0x6, 0x400, 0x9}, {0x40000001, 0x5, 0x0, 0x1, 0x9}, {0x0, 0x8eb, 0x2, 0x3f, 0x401}, {0x8000000d, 0x800, 0x6, 0x80, 0x7fffffff}]}) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/21 21:55:27 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) sendto$ipx(r0, &(0x7f0000000040)="f32b147af0a47ad277d1f1491fc6c048f6f4ddf1b412b8e5d5dd10e98f1b54c1d1aa14deff0959429354ff8a621339ef41fcc140701ad3907fcf540b11a2358f1c4290a8765f18996ac5adfb76301975702d51ce8d148d9b0cf64fbcb7832228891bfc9a135b700cba1316b039e54559865be713afa0231883f797f8e7f389ecfbe8a5489409199da9354d6f874b0994e35259085386726b852eab37f286a271389f5f2cd136b65a473a8fc7bed7310572c8b38fe44bacd463e1ed90bfeb69c893f855ef92e51d1c24e997ea584b198b708dc5bf23ac8ee2893b355a14ce661c16a9d692bd1415f81b475b74672b295280310a5ddc76502deceff8529515f10205b16eae0504c50e2624fe81ec61f6793667bdee03283985559a34d6d3805baea1822813124ecdacaf30d8ae454cf3bd16280e7e4deefdf51d55881013a2d4937817def9dd86e322b4a80cc58d5635adbaadc4d1a0372a09c50766c63aed1fe50d31538b33e6423337060d762b1d6b3c128d717b96f4e23c9150aaf95e61838afe2d7bf382668dacd5008e2371fd7899f7f8c9449a238304109c5d69f1160de4ae86005245ab2fac637e157027a93c62b0c248397a755785cf9b3e8e72222ed78508ed94cb74ef58705109cd34e7f26b6814ff38533d9f6dae8b9a5e2ee62fa936fad5c0ba47f90ad90ff760e426a5ff81e0e7cd1e09fb5cbe0719c198379b721446b49c69841931f59a363cc47378e18716c465d1e671710482b72e5e5534b5545370b0d67ab5139606059cd909e403144b07530e9cf8376bfc0bca60c167973d308a4fc923ea7b2583f974e25f677f1e28dad35416f58252d2165939efd228d8ce27b4751a09a1dbb751858dfb3616d9ea23089eebcb171048f09d9180de3de7276b7185ef37759090da0c0d9851c586c06deb0e56f70c7c290ca0c5a68d94dc87a13fa4b2bdedc9be98d39a0a8c7d1200558d67d3463ba2b23bcdf34ad1c67dac5d5b94ea811199e64b7774b77cb4326c1b9c35ef8d7250084af0c0bed3ed540d5d93426cda49a2fbfa22a9377b13fb8f0229462cb37e388546e9e68698de9fe10cb903d46442964dced798ca3d0e3bc8d698e716597d13e22af6282e3b0bd9dc05574aee02965b9c6d107978e0a4421913935c645d3e4fcc61196b4025fbadeaddc5672495147fc77173f68a13e8c9488e66c61a51d66a1dd58e89d3616d308cd6dfd719241ca6515402ba2f69088f96bd2addaea05e3b0f8d2405e9a9d89902fe35566b987a48e8f736e9853ef566f6a5b95f82e554cb18a0edafe12bcadc65ba4b72f178abb588ef99f6fa544842a0594176cebb82f53084d2c1baef99af668c8974aa067e42b02866ea5f86e454ee27f34f7627126144e0aad8f7427ae1ad5f9e03c29c6272de2bbbee3958cae61d52f7b6c570eae5ff64eb38b71c2999fce248d476d816fd4ef56e9222e948a0e71a872e5a5a34ddd4dc41fac6a1c217285ca10dd66ecace1cb05fdd1a99a31fd9155894ea5bb021f6fa9bf6a921169f18d9cddb566f364e462c4640113fa7db94b8fccf6280531b98880aab92fc282f7de5f7eadf4b4671a05a9a0102b5e983f5f2a7c6488b299e5d7fb358efe4bd5c004793a592c2376541ac672deaecbd23a0550dd24fa3037754b358f8511d7b26f0456fdc49fd0ad8c48d834d16614af2b6380e616773cb7ecbe12888c8232d176955ce5c8070973946b612cdf7d1c984d36e2b7540c217c6334ebae7c99d6e0cc060ade286ecb7a33b51ed4229bcc93b4f996df4facf198c7e7ef1617cce3452875df6a974b33aa87dd3fff5c5352f2aef8a4a1b1bb17bc9381be9b864e967f4fd42af72b06cf31a294b50f9767bd32e32c591919b49bed2180d711eb108edb17c6c58c56f33fdac1b18a4d372bc1da6a14120fa8fd5a7bc943012cdd8efde89e84ebbd033a417a1ea7020d4e8a138f00516cc0d445d5e299c9782c83d0e8fc6884d3d96c9dee6c50c6ef92b389326d76f94a4f802d01104c65b18a753e599a80166bc31676423cae9c8a9e20c3ae6c4b4570b892d206828ad521656af8391d7c9960f2886841a1cd2ce9c58f2d0b2c4d494327dfddeaca6c76bbcfb76cf6acb8208c4960dbb0bffbe69373f25be0464b179bf2fc7dbb8cf442900cf6ef4992ef59b0b5f6da685a17c1774ecb5c410d4abc8d3c465f6a96b2d5094bae55ee595b678fef42299f42bf19e06493f493e561cf0912699c3cd37fad424473cf15d818ed1c9542efdbb9cfed4fcaa767cef0b0474231d365919fd1107515bef9b561a89ea1696d2a6d2f5b202c235b62190c6a3707d162a6782eb7d2b6ae776abb8604da723a37b0e2b7ad9fb749c62e12e68dbe1e127f17a00dcc0a764a24d4f323fb03c70fb67391e57310d9b29e7fbc12e60fd351eb2bb7fbb53f4733cdf346964a9ac41ebd4749109824854190c980687c9715c58b4af23779c85268c3caf2db30b6739c5403444ed532e98a6e834f30b218fdb143a11335fb31662895ca1e5f5a92056082dd2b37d5cc7771630b9e64f6704fc73d238245183a5a03d0fe2db792a7a255334fc30ef22401d8c8bafe3b803e1ed3fb639602779ac86cfe7ad55feb6c9d3181250670989e8164e04052dad1bfcc5c324478a3a1aef357879aacf7668fa1d97d1710297d110fd16911ec645a4d30631484d6f0a119bbb271f1d168e0852e22d821e82ac37cd25e0634adaeb25df38beed3ae044884b1926a55092abd534a6505bef261cf5647ad75f6af6d481d036ffd00ff5b38744da7419c584aa7d1cce68c3c95c6a2b74c85cdd17246e7a76ba8648339d2da0041091279b5e8ed4060726379b752fe596b05f1f63869c47b0603c9651390b486bd5ec8c82ddf571ddc142785ddc1c285df86ec34365994cb5aa842995fa61d0731e2699c290afe5772d83f7ec55f71f20fd930ec1a6b00d5cf82232e0a3f75ade3b945bf57b66c1c878fbfac2391e91b1ebab8eeb12067775f99bf4cb20ab3389b785429d342248275b326aa9e906528fdbeb3d897e7a3f3cbf838e7add2fe765cae37576b37cbda3c829cb3c7960a917e5fa705d73337f9a787bf150567d805b1561d2c0cc68bcee3367bca9d6df1884f690a2945b971ff851ddaa74ed372347c06a73b58480bf976609a5a205a7b64a7a9096aa8c281afa33f9d046b4d995965b3e07967872159e1a369474ae772915a1737355043a70b62ef8a0387835d64a38feae52a237d9b7abc775b5a96b18e495bce74db13df3a6fc73fef8192f109b99d8a22da70f468ea07ef8bb9f7ca9248c2abfa0495a2042d0e2321a64f17c46ac39423b74b2184722385676cef725f38424c94e009cf69cdcb30d2d21ec35f43b474c73e0bc27ce7e266da7487d72ab9fe73e28ed9b27459a2e6b8ffa6cabf3cceacd1903a9f56490f480bf6aff7005f15692582eb75eabe27f622c64f30d2fe7cca8c55b29fd53b38bcc585adf6597a91966ff6de76581b257ae47e3f1ce4efc6f3a710bc4913c90234ead0cbe48215e518939fa2953c5c9af5714ad1643727299aeac38947afc27b51752f3eca6bb77bf89e2819d514e5d077075b936c3433b46c40600d96e16078ae8c7546d9a51229769a527230810b67bd66b6831aff258af826bf82e5ac10fc03c5a6245a4d9f877efc79c22850014e8b296e93f80bab6b4c61d2f1e612868077da84a4a872da5cc9dc9d7bc627883b88a90811762fbdf11a6a644727ab7df5410e94a49492e62fe8ab20d2d71d152a7bc680918f191d139a9cfd8d31355c8921ac0861a8da986daac74c91106ee86c2d523b7c5ddab9a4d4b0dbfef80d7a7dc419c4bf6a4f8db75b8bbccd39ff6efa757ed038d681c1decb79b22b50ec0b41d01974e3680aa393af9b9ec4a0051c01f9d2bddf3241304d3c73db6b8cc1cee95ebd175562e286de3f721dfb82ef37818056dcf7447bb1c497f554b3d8c84b51ab04654d1bab9d3dedb1f9d1fd2c0f4b2ffd5fe78b45abb954dee25e6bb6e195c1ddb131f7c2a82ee590e9312288dbadf07f133f8db0018ff0d673ab1c09f36a95c600e1254222d2909cb589fd48f200940f5dd2195c02b541f4001b0730d3ff96d34fb99fbf7b8c75f57e43718772add4d2a195ae5e306052c32c153bb11504a625be4b23d7dbc90d9f329f915e337fbad7fb1026139e2c9152026e1592827dd39a31addb862d0639c4ca9b58c5c8ab40a638880eadf4027e99877f4a11d1d5d4f9f6a763808045c15a43749fba9ee1facfc04fa294c940753fd62e2af904540df082a4df81669962cf6f41464ae9b51c150c4828615f515a9534bdc0be27f4571604c350cf1d58348ed3cb0bf3fdc646193372320b7290e50e6e42e5c63e3425f0b94479912ab45ce471779ac851e7170caf25691efc4309b92a30e0f5043d231fadedab352bfa1e28f058b001ea6a71f1597d1568f69f12f09a5c6b6dc1909d094627872b75894fa466309c02a891664d665ab8c53a73a3357853ff927376737af6fbd34dd5af6cdc8544654d0fa02e14b9b656cf33182ae09118a217eebb5a3f7ca393007068093eddc8959dce0b26ebbba7dd89873760ae0be236c6bb19b9e54acd2ae4cdecbdaf6c6e8c6f3c5d9c558b85b070a42ad2bee774a9fc33b09e0321791a3b027407b1c0f68d135531a6396cd08f99364b4a3ebe674ec0c8bdced0c47697b618badd17526ebd3fa89d63374edb55129de8d1f6ba34b70745cdefcafcab8cd59f123c73c31e47f1c82816e3cfeb95a9de673828400e3959b1a0942e621207ffed2bb527a4ad2028869493f016f2596d09c3ef62dcc9210b63856ed73e7518b2a6e4411cc297787aa8e18dfcf0c17d22e4ca5821f2d1f78da86a6f277f5e2d60e420049c66aadccb3073f596ba74abe4cdd675d077915e68a795763ef5eef889a1d3b4e06a8e61a42882baa811860fa5b5c25c0949e509799d54ee66a55b575905fd3cdee18d79a9748fec5b8ae92b5b5520afd9b4a81fa163e2835a90bf5d9c39b1ca055e78d2ed6bee988923578cb86793d61a2fe6891f8138dbe7e73866ac9f600014da072d176c0953f768d3148bb897446486ac809f057d9769deb26be5585f33156b49ef55e9409da00a9f405626045202a1fe075c55c628a9989f7d0c33413697799649230eddc5a0669a73574147b0f9e5755b481cddaa98c367b176c53e52c33dd8cd2ed1a99ea25970709b438be2bf5fb85db6beded237416a52a7e731bed9a99daa4964bf771e4ce87d19a3fde93ecd579fd0f86393a37465b9d7deebff663927a338d31986dfac0b47ff18c4d44f3cd5ec2344b59bf0df98b1752f0566c249e5f7a20b03a244c16e1091ccb922a532d11ffd2ff80ae3476e37010ab1fd252e29e52f5192074d00f78e90b464925b1e0090c198b61e053cb6580d1060d2b3e2c574472aa814979fb4c1fde3f01e1bf710dde83125fe9ec493b7e2787636b0c3130bbceca1c312ef9f2300003b1e1a9a153613167743bf2914da42ca2dc612f93f016c9e0c0f857a1828a3478d7ff4feb85701d0cdbe8a16fe409c121e5f1358a2b503e58004f964288a4f5f97250cf7f4d012fcb1649b5dd6461fbd800fa5cda7ba25eec5c29222d714311f1f6a0ed7d2e76bfa08edd93054d85a4569259ddbed8016758c53aa95ddc2b39bce5ecc3f6a3306be31f0c554c4bdfed369e1a6d6b5409504c2b28cc25ccb964f873769a43163900c7a2b11a2fecf04c1c14599401fac5061259ec567f34304d7809264c67", 0x1000, 0x85, 0x0, 0x0) 2018/02/21 21:55:27 executing program 7: r0 = socket(0x10, 0xa, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000040)={{0x0, 0x1, 0x2, 0x0, 0x4}, 0xcc60, 0x401, 0x10001}) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) sync_file_range(r1, 0x1, 0x0, 0x2) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/21 21:55:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10002}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x2, r3, 0x10000, 0x1}) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) r4 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x81, 0x0, 0x2, 0xfffffffffffffffd}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet6_int(r6, 0x29, 0xfc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffff800, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x3, r5, 0x10001, 0x81}) getpeername$inet(r4, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 2018/02/21 21:55:27 executing program 3: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x141000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800, 0x10, 0x0, 0x9}, 0x2c) 2018/02/21 21:55:27 executing program 6: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4e, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x3, 0x3}, {0x1, 0x7}, 0x4, 0x50c385f2edc82146, 0x7}) [ 59.200732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 21:55:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x208001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x358, @loopback={0x0, 0x1}, 0x3b}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0xa1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 2018/02/21 21:55:27 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000c2c000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fca000)={0x0, @generic="8a8a06513518de54f3f61d50655203d3"}}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8a3, 0x42000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x3db, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x6, 0x359b, 0x7ff, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x0, 0x80000000, 0x100}, &(0x7f0000000180)=0x18) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/21 21:55:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xa5a6, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/02/21 21:55:27 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000800ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x401) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x0, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xc000000000, 0xd, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x7ff, 0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="8c0615165959", 0x50000000000000, 0x6, [0x1d, 0x7, 0x33, 0x36, 0x1f, 0x30, 0x38, 0x1c, 0x27, 0x1e, 0x23, 0x12, 0x36, 0x6, 0x38, 0xb], 0x3, 0x6, 0x783b}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x4e27, 0x1, [0x10, 0x22, 0xb, 0x35, 0x3, 0x37, 0xa, 0x12, 0x25, 0x30, 0x2e, 0x13, 0x34, 0x31, 0x12, 0x36], 0x1, 0x6d2, 0x6}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x100, 0x10001}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5108ec2c, 'syz0\x00', 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) dup2(r1, r0) 2018/02/21 21:55:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x8}, @sadb_x_nat_t_port={0x1, 0x0, 0x0}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) 2018/02/21 21:55:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42800, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={@generic="9a006cc857a4ea5742ecba7f149edf13", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) sendto$inet6(r1, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/21 21:55:27 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x7, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xce, "b3ec0ed2ccc7e7603ac4541d2ed8def0d963d00bd827f1f26093974b938761d38a2a6b909034f79f7dc554611d020899c10f9f8935b6ba61797129fc74a55eee62b2a0183339d9d927fbe7876284385704af88c4ec204a69d41ac6e0602bbe22726750e3b8b15c8440bdd5ef0cc02b1ea7ed4b13f6cd07d6c81dd4c8a4ac41ba028f21596da5599dc26a96894c8f70360a1a808fa72eb9e7086b08894fe7d23d3490554d869cf4cd449b6b90ec650d445234c8720cc1ed36ccf8ca0aae52887c7506c80734bf2f5ee0d8cccbfbcf"}, &(0x7f0000000140)=0xd6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x9, 0x8000, 0x6}, &(0x7f0000000240)=0xa0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000028f000)={0x0, 0x9, []}) 2018/02/21 21:55:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0xffffffffffffff57) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) 2018/02/21 21:55:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x801f, 0x9, 0xe02b, 0x800000000000000, 0x99fc}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1995e00000000, &(0x7f0000000040)=0x0) io_destroy(r2) r3 = socket$unix(0x1, 0x7, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x8000, 0x1000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xa, "f82770d7a432fae41bb1"}, &(0x7f0000000180)=0x12) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r6 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r6, &(0x7f000097d000), 0xff) 2018/02/21 21:55:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) r2 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/21 21:55:27 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x280000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/02/21 21:55:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14200, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x200, 0x100, 0x2}, &(0x7f0000000100)=0x10) fcntl$getown(r3, 0x9) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000140)={0x76, 0x4, 0x1, 0x6, 0x100000000, 0x100}) io_setup(0x5, &(0x7f0000000280)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x6364}, 0x7, 0x7, 0x5}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) io_submit(r5, 0x3a0, &(0x7f0000000200)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 21:55:27 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/199) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/02/21 21:55:27 executing program 4: r0 = socket$inet(0x2, 0x200080000000003, 0x200000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003aec30)=@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) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 21:55:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x14000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000080)={@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, {&(0x7f0000000040)=""/146, 0x92}, &(0x7f0000000040), 0x10}, 0x30) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r2}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) 2018/02/21 21:55:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) [ 59.408829] binder: 8839:8848 transaction failed 29189/-22, size 40-8 line 2842 2018/02/21 21:55:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/21 21:55:27 executing program 6: prctl$getreaper(0x2b, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffff000, 0x8000) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000140)={0xfffffffffffffffa}, 0x8) 2018/02/21 21:55:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x80000004) io_setup(0x82800, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x4000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x5, 0x8000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x80, 0x0) r7 = open(&(0x7f0000000700)='./file0\x00', 0x2040, 0x5) r8 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x3, 0x280000) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x10240, 0x0) io_submit(r1, 0x8, &(0x7f0000000a00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x8001, r0, &(0x7f00000000c0)="b1145fa5538f46d2521712b7c98d3dc04394c2750283b85fd4bbe324d96307dc93c012a3dd2ca534013d5354f6c81b08692e342184475585b19f79ec01f409f9ae3b142e7666a09a8733ae3c2f29536a138d428fe7d91faf51ae0b4597d9c29c41881271fb326e20178949e55e5c5522b2fda3a7710720ca184bf04e122511765ad23fd605bd425da9a3c8f1a4a45d17b5f383430700843ce8f61ed83ab616aa9943b31c5d2e35a8cc7ae4615c0a4c9286b8f65034f40136bf1a9ce9207e60681b0eb2d6ec02bafa65559ce3e4550c306f9e947de86ea0174f722bad4d845a282ebcf7c21eefe0f7ad68fa54", 0xec, 0x101, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000240)="65bca640d57ab259131f24a8df92cd2f59b7bcf83d598bd4f92b7412672a82a253a18423524aff20cbfb9b7220e55eb05d60b59be6764db45d0df3", 0x3b, 0x100, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000300)="6d35c22cff62d357914d07ccce58f7e4a83841dca94f1e6925eb1e403301d229cfdeb44c520c94e857a474361fc4d968a612f455997529457885b06992e8e7cf2735c83f2494069d55b7a248b80640554a0402f2ce902d5a35305a34249932d415", 0x61, 0x2, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x6a8b, r0, &(0x7f0000000400)="315a29f476d1af1814e690c2a0eaa8ced86a58f9f757a4914389755038b332072ce58db3b1aeddee8d275ef0fb3863e34223c0c3a0d86abee8d29b222a1bda1df177b99e2b6a2423c0fea360f47b13c60cbd25a94caf021aa0dc04faa489e7ab7b06f36c71c9fbce2855bcb9f30aa7dcab85b05c7a35f6a08cf58482ca3cf864fd4e07a236ff8053589b739ab63601efdd3f3a2eeae155955112731e", 0x9c, 0x1b640c1e, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000540)="890af263f277699fec5f784776151d4de31ca2536bac8b2c74fa9ef01673cfb9c1033e93241e9385aa98fcf41008afbd540fa10a19bc22070b6d281860ce7e78f4ab0764fd79b7a225e8d1255c60b3906d99", 0x52, 0x3, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x164e, r0, &(0x7f0000000640)="2f25013203b77009d3bf7a052cc9547692ab5596e65d46992a79f0b35ab756ef842496ab65e1bf62b809d7fd7c7c111631231038ac3442eb7b55e14779659886d7d6356341a89ad4c0cb9ab76a96e9f5be9bb79fd22af481fea01f5337e5ba9c94b24d3df4d514602e09f35f05e8a69f82cb0f12577b537d46c20e356db1a71eac7ba6a8590167e054f35cb23983fb88589e65514fff754bb45d6184b0fa4437f8e3442180b7f1c69d0186c73e8aedbf2e46246ececabf22", 0xb8, 0xc1ef, 0x0, 0x1, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x74, r0, &(0x7f0000000780)="82209bf36ec4a12e0148cf53d0013a4c6fe6e34f7c7627cc14cc3b3bbb614cdb3a8b2d8d4f9a45df6f82195127e402c7bbb32d70613617f8ed12c3067f8a5c2ef6b23f5f8176fba1febe5c8fefa45d3964f3fc", 0x53, 0x81, 0x0, 0x0, r8}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000880)="12b012713dfd9418a4bf9ec3b32b61ce63a16f72e74185177bcfe5f859a9728e4afed2027ec8454e4b6e17cbee61bb4efa58005605d4365e81e1e9e03403bff4ed56ed6cf386fff59f0cf9d51e67304627d5227e4f6a98465cef14f9e6d8e44221a77feed834b1bab102132757ee9bcd61f53688f76ba7be293f805c2e5802a2b8d40c79989a7b98adff5d3cd5863faecf21adb43147ac379fc3ef5f1b4fcea2fbe7c06944d1f30e722576739a09ac76adc82f4bc4110a2f4a2c38a70bbd4deadcab31b2", 0xc4, 0x81, 0x0, 0x1, r9}]) r10 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r10, 0x4c00, r0) r11 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_SIOCBRDELBR(r11, 0x89a1, &(0x7f0000000180)=@common='bcsh0\x00') flistxattr(r0, &(0x7f00000000c0)=""/128, 0x80) 2018/02/21 21:55:27 executing program 3: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x82000, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x18011, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/02/21 21:55:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) 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$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) [ 59.457908] binder_alloc: binder_alloc_mmap_handler: 8839 20000000-20002000 already mapped failed -16 2018/02/21 21:55:27 executing program 3: prctl$getreaper(0x0, &(0x7f0000000040)) [ 59.504619] audit: type=1400 audit(1519250127.849:55): avc: denied { map } for pid=8867 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=9103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/21 21:55:27 executing program 1: clone(0x200, &(0x7f0000000f7d), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000179ff8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000000040)='./file0\x00', 0x201, 0x5) 2018/02/21 21:55:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/02/21 21:55:27 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd09, 0x100) ioctl$KDDISABIO(r1, 0x4b37) bind$rds(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x200, 0x7cf3, 0x5}) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) [ 59.530344] audit: type=1400 audit(1519250127.860:56): avc: denied { map } for pid=8873 comm="syz-executor3" path="/dev/autofs" dev="devtmpfs" ino=1102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 [ 59.550568] binder: 8839:8861 transaction failed 29189/-22, size 40-8 line 2842 [ 59.590710] ALSA: seq fatal error: cannot create timer (-16) [ 59.607942] audit: type=1400 audit(1519250127.952:57): avc: denied { setuid } for pid=8893 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.646343] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.651950] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 21:55:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) perf_event_open(&(0x7f0000757f88)={0x6, 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_config_ext={0x8000, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 21:55:28 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000078ff8), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf8, "8e43ef82bbaa171bfdc7562dcd226b4cfead97eb54c30caecaff2e0a44706846f9ce8397bf929572f97a0a1be5f3fa4cd554a6a43d2152cd62746bc0a4b15b377f36c0b4c1a32cb5903087e892252fbb41ff9fa8f7291c9853771ef87e8fa5f5bf97e807fd96bf5f30bbd904c5f87413175464cbc7504f4e19e18c77670e30b9d66a2bb1f87cbf3781d8fe0c4848089e8f895f4cfcb185f1b9e029e15b411e255c790de62ff60f840e361abe379113422e6c220d4a38258a2de9090efce820558e3404f3b9645ebbad0ceebcf6faad6a3650215a3dac9f45c97031723ddd18fb7fdb050787b6b018ae0d9d5c628414ff13c133c10d38835a"}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) clock_gettime(0x0, &(0x7f000026eff0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f88)=[{{&(0x7f0000000fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000fe7)=""/25, 0x19}], 0x1, &(0x7f000026ef4f)=""/177, 0xb1}}, {{&(0x7f000026ffa0)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000026efa0)=""/96, 0x392}}], 0x2, 0x0, &(0x7f0000000ff0)={0x0, r3+10000000}) write$eventfd(r1, &(0x7f000026f000), 0x8) 2018/02/21 21:55:28 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x100) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000000)) setsockopt$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, &(0x7f0000e9afc0), {[{{@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=@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) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffd3d, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000100)) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) 2018/02/21 21:55:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0xffffffff, 0x1000, 0x7, 0x5, 0x6, 0x9, 0x7, 0xddf, 0x7f}, 0x10) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) 2018/02/21 21:55:28 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f0000000080)=""/236, 0xec}, &(0x7f0000000180), 0x7a}, 0x30) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={@common='ip6gretap0\x00', 0x8}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)=[]}, 0x10) 2018/02/21 21:55:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) 2018/02/21 21:55:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/21 21:55:28 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x80011, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x100000000000005, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x3) 2018/02/21 21:55:28 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0x4b}}) 2018/02/21 21:55:28 executing program 0: r0 = semget$private(0x0, 0x7, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1000}, {0x3, 0x1, 0x1800}], 0x2, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000c1000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/21 21:55:28 executing program 4: syz_emit_ethernet(0xfffffffffffffff9, &(0x7f0000000000)={@empty, @empty, [{[{0x9100, 0x1, 0x163, 0x1}], {0x8100, 0x0, 0x101, 0x200000000001}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) [ 59.712241] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 21:55:28 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000), &(0x7f0000002f57)}, 0x20) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40040) setns(r0, 0x4000000) r1 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r1, 0x8912, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/21 21:55:28 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) bind(r1, &(0x7f00000003c0)=@can={0x1d, r2}, 0x10) 2018/02/21 21:55:28 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="0000000000000001") ioctl$VT_RELDISP(r1, 0xb702) 2018/02/21 21:55:28 executing program 3: 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, &(0x7f0000000100)="6e6574000000000000058f76e966ff07") getdents(r0, &(0x7f00000001c0)=""/116, 0x74) pwrite64(r0, &(0x7f0000000040)="032ddbd10023fafd7d80d83bf2edec615f04ae63425d5e6d47c2a0694dcfdd022419af24501e5821d1d272416d6274f6064f85f312b655ac8de90cf3ee158fe37ec26ee5efe6ac4315dfd491362e4edf356afae3656add762dd61528174c8b4a73de81f6c72da0e2e541e65876b08e67a4ec5e36fb6de01d", 0x78, 0x0) 2018/02/21 21:55:28 executing program 6: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x100000010) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000002000030007e6fd946fa2830003eeffd8100002000a030000000001a2d1880006", 0x24}], 0x1, 0x0, 0x166}, 0x0) 2018/02/21 21:55:28 executing program 0: r0 = socket$inet6(0xa, 0x7fffb, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1b8, 0x1e0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'H.245\x00'}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mq_unlink(&(0x7f0000000000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/21 21:55:28 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x101) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = getpid() process_vm_writev(r2, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/208, 0xd0}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/21 21:55:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x284, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x8, [0x200, 0x400, 0x4, 0xff, 0x3, 0x9, 0x7, 0x8]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}], 0x3c) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, 0x0) 2018/02/21 21:55:28 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x9) getsockopt(r0, 0xffff, 0x20, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/02/21 21:55:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@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=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x8}}, @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}}}}, 0x1e6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) ptrace$setopts(0x4206, r1, 0x10000, 0x40) r2 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000000)={0x7fffffff, 0x200}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xeb39, 0x3, 0x3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x3, 0x9}, 0x98) 2018/02/21 21:55:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) accept$netrom(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3f}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x0, 0xc0, 0x6c9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/21 21:55:28 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff9}, 0x185) 2018/02/21 21:55:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x80000, 0x40) 2018/02/21 21:55:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1658f9815ffbefc8bd420d698a415dfb17f90f2a5c8a20", 0x17, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='(\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="489388f5291caf775ed127c163269ea8e5e21d1d4471d9da9526d9fa38ababb5863d359d2af91cd530edcf2e382a0cc0896e3ff39b3c9dadf925326fa8d84575f7c19163d3287992839841b8109df7a0f4f1616584b45484c8d0b52fb1fef63e13f7e50cd259aef234fe7f0f11adbad7fc37bde1b005b9b4d10cf71c148e15a67ad13bd2022f541e8a0fa73592690d2ef1d061c9634ca8414247b64dbc6e9ea0b3456f3bbc9263ee54dd22d57d6d7a32844c9dfe17f3bfe276f8a359dfe04dbb0ce41bf02d1085da", 0xc8, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="d21014f28855e191f843e54228bdcee2", 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000280)={0x4, 0x80}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {}]}]}, 0x30}, 0x1}, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, r2) [ 60.018674] xt_addrtype: ipv6 does not support BROADCAST matching [ 60.033490] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/21 21:55:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x41fffc, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/164) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x251, 0x200) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x5, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x7fff) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@fragment={0x1d, 0x0, 0x1, 0x40, 0x0, 0x5, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d76000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/21 21:55:28 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x66c, 0xfffffffffffffe08) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@sco={0x1f, {0x6, 0x7, 0x7, 0xd55, 0x2, 0x8}}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="28c933072f004be26501a490ba74bdf9eed9cb7b17e6c3d60ab28771a8ba15318fb58734182c8c6bbda2bab40cd915a577d57eed05822840f723469436d19d3d3be33c35164ee0a1df4589dcd0373688f140ca576d47377919fd4ac65d084a66b0053b9deb6c4fdf46772e7733b33b21a5fabd3a76628ea8a13c4aca6824d5a898646d54cb3b96f0b04dce911086662934f249efd1325ebcb8d0dc8d4043ddffe009f3cfb0b8bb45c4056b7e9827", 0xae}, {&(0x7f0000000140)="0c9923ede5df915e5dec41bf73feede8ee65988453042c6ccbf821509c568af6dd9008a49096bb659bcd409e111968cc63d645669c215bb32836b067bc2ef0b63fdecb3b5eb02b02015bd0e68bea1ff1dd4a1df5a042f4fe0a722bf0d94980d662fe965e76e5674df87379324ee8503ba3a4599efc2a301c10afc4ff708d2b7de81b86d423b3c0d3dcddc5bff6d64ea8a1efa055622bc573067b614089365bccb89b3c28aff7c7dda009b3be942aa384e039362203bd5e132426c60a9d7b42cb8e403273fab28cc7dad02b3e673871f0e222942ca6accd61a0e97ee0f0bb1518cf18a01be444", 0xe6}, {&(0x7f0000000240)="0292b6a850b52440d91d9b5ffe5e15f93211a48f8bc13ee3924762e03795b1e570c20aceeda325e468c2870ac83fd3029a943f72ded38f36aa47503bec31636c1def3420ed135c8db207f62a1a0b5abe959a22b141cffaacb04be047d9c4642bbd05278678b79ac16888920f6f870249710452e57e1bdd1a10ba31103a77e993c1e5710c037c2165321e19802c06dbeede0bdef889a6a5ae936cf4b9f42f77aa13871eac1eae2c9a46eb6d349099df72242a012fb847aec8b89a48835bf22f76e6eee8dd1a44e48395eca26c28fbd92cdf459a6e335223915eac", 0xda}], 0x3, 0x0, 0x0, 0x40000}, 0x40400c0) 2018/02/21 21:55:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0xffffffffffffffff, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/21 21:55:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000000)=0x80000001) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/21 21:55:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000080)='vxfs\x00', 0x2080, &(0x7f0000000140)="2320d38b3eeba74d14d5cc8dcd27a4dcc2838dbf070f6663117af5ef0fdc566d04f932635cf806397a700fc31b662dbe3e6ff9f37035aa7bc216d168") 2018/02/21 21:55:28 executing program 1: shmget$private(0x0, 0x3000, 0x78000224, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x1000, 0x1949, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10080) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x5, 0x200, 0x100, 0x81]}, 0xc) shmctl$SHM_LOCK(r0, 0xb) 2018/02/21 21:55:28 executing program 6: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5373f157, 0x2000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000080)={0x4, 0x8, [{0x0, 0x0, 0x8}, {0x9c, 0x0, 0x8}, {0x7f0, 0x0, 0x7}, {0xe709, 0x0, 0x101}]}) mq_open(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100, &(0x7f0000000140)={0x8, 0x5, 0x1, 0x4, 0x7, 0x8, 0x1, 0x9}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf2fd2), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/21 21:55:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x13, 0x0, @thr={&(0x7f0000000040)="ec04c24894ef004fda7d02601dd440786de052ebb77c8274b5944bd0c90653dacb5d82235ffd391361df77c75e2b1eb7fda9222dd10d843d194a6bf828fce513d136a9e05e26790f6f3684145182419f5ca5658025f7f86f16c01f88ddf9cdb3053af8", &(0x7f00000000c0)="8e3f38dffb688e440d1ca968599430395224ea74529904698695a4f9e91c7ff3f425fbbc5950843c51a0fd23582b8eac2986b0ff88aa9b99d0f1d8c079f817128e86bed24beb83898a58ef51060655ada04b6cb1ee5f9f35c013a5d3616059d6db546502d40f35cedd510ef64c0b1aac02e76f77cf1ccc"}}, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1a, 0x48040) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0x6}) timer_gettime(r1, &(0x7f0000000200)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40a00, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x2, 0x80000001}) r4 = syz_open_pts(r0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r5 = syz_open_pts(r0, 0x0) dup2(r5, r4) 2018/02/21 21:55:28 executing program 1: syslog(0xc, &(0x7f00006d6f96)=""/106, 0x6a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000040)="47bc4150cf03e1b73f6ef25a59b4cbaf484a3ab629aedfcb260af692c11cb0e2f3f9404f77b2c648b71a2aa7bc6ae7a20f734c54b482aaa15b76f91172526631175e5a81f9107f0b8907acff8264bb5773b51a9a8dd18c7e70cf6450e165118468bf2a8b8d144c86dac223f739cd7aa6f408b238c72e62598da6739c35cd00910009b801d74f48904f982fa5d51b65a0dd2cedf22afef65194e747ca99185c49f81069d4948f1e81896415a661a1b7656ca784b5a75d34b548601c1fea8ecbc3ccb1fd9bcd8e2ee8c3a0433c1eb9eea2b256f2010fc642950e05ebb1ab8ba9955c67dd3455") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x8, 0x5]) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x30, 0x89) 2018/02/21 21:55:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000000)="ff0ced7085aa", 0x6, 0x40000, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/02/21 21:55:28 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) 2018/02/21 21:55:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x80000007fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/21 21:55:28 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x6402, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x7, 0x6, 0x8, 0x7d5c0000000, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @empty}}, 0x1ce4, 0xfffffffffffeffff, 0x401, 0x1, 0x40}, 0xa0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) r6 = socket$pppoe(0x18, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@nfc_llcp={0x27, 0x2, 0x1000, 0x7, 0x2, 0x4a6, "5fe1000811587fe4f6c208c3597512ce7a119504de62edc7a23f1cfd46cc6876e9d2d13a3de4db1b3bf72bc27a3a2d12e318eff6d50a8c4799679b04b98165", 0x9}, 0x60) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x80000000c) signalfd(r4, &(0x7f0000000080)={0x5}, 0x8) socket$alg(0x26, 0x5, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x4002) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00000000c0)=""/2) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0xe80b, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xffffffffffffffff, 0x0, 0x5, 0x4000000, 0xfffffffffffffffe}, &(0x7f00000001c0)=0xa0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000200)={r8, 0x9}, &(0x7f0000000240)=0x8) write$selinux_validatetrans(r0, &(0x7f0000000280)={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'system_u:object_r:setfiles_exec_t:s0', 0x20, 0x38, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000080)={0x100, 0x27ba2b1b, 0x3d, 0x7fff, 0x1, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) socket$inet6(0xa, 0xf, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f00000000c0)={r10, 0x80000, r11}) 2018/02/21 21:55:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffd, 0x107000}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x3, 0x400, &(0x7f0000000040)}) [ 60.149181] audit: type=1400 audit(1519250128.493:58): avc: denied { ipc_lock } for pid=9012 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 21:55:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff4f}}, 0x4, 0x1000, 0xe09e, 0x3, 0x28}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) 2018/02/21 21:55:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0xdc, 0x80000000000002, 0x3, 0x600, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="60365368b9a3865b54cc7ff41234712e5d6f92fe9b02437235bc6ed1f3307e8b1acaaec523fa137fea50a3e6cf6eba5697018f9c02e76b72c3afe82efe9a0601049afbd14fd28c8f68df3a91916a579cb325bb676ccc34e7da2e4f4efcd0d1b553225b3c6dbcc20c9b62dc0ae28119512b1f48ccad579ab534734bbc1176c95a46f1e3309ee986571923192750451e4ba470c8ad9450533780b060c362f98518c03d83d8e33b3d96092988301dd4945b3daedee6465aaf3ee7d60626c04c4f8bdbab4e019633"]}, 0x1a0}, 0x1}, 0x0) 2018/02/21 21:55:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/l2cap\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f00004b5000)=0x20000, 0x70) 2018/02/21 21:55:28 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/02/21 21:55:28 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000417000), 0xfffffffffffffeb0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') 2018/02/21 21:55:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x9) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0xfffffffff7ffffff, 0x0, 0xfff, 0x2, 0x3e1}, 0x20005, 0xfea}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, 0x0, &(0x7f0000000040)}) 2018/02/21 21:55:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0xd8b5}, &(0x7f0000b18ffc)=0xfffffffffffffe3e) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/21 21:55:28 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x87, "3d1680a47408a635d82ff67dd70198d627efe8cee44e4d8774f75c9f393d8229c4cbde26fcfe6c56e7743ee45fa796b37c289a179c1b76822214baec8145a7533d907ffbf6c85c78c7128f712862f51fcedab5a31b91ff950a29302984c0adb99ea65b8b7678ef01e55f36b2c3c5e46c03cc7fa93f841467e4b48be2360d628d73fff63ac3a917"}, &(0x7f0000000140)=0x8f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/21 21:55:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x2b]}, &(0x7f0000000080)=0x6) r1 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000cf0fc8)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c3fc0)=[], 0x0, &(0x7f000030eee0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/02/21 21:55:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x81, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xffffff79, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/21 21:55:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='em1nodevppp0.-nodev-.!\x00') 2018/02/21 21:55:28 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006aefd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/21 21:55:28 executing program 7: mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') [ 60.359775] binder: 9061:9070 ioctl 0 20000000 returned -22 [ 60.372052] binder: 9061:9070 ioctl c0306201 20000080 returned -14 [ 60.379367] binder: 9061:9070 ioctl 0 20000000 returned -22 [ 60.392575] binder: 9066:9075 ERROR: BC_REGISTER_LOOPER called without request [ 60.400066] binder: 9066:9075 unknown command 0 [ 60.415378] binder: 9066:9075 ioctl c0306201 20008fd0 returned -22 [ 60.434704] binder_alloc: binder_alloc_mmap_handler: 9066 20000000-20002000 already mapped failed -16 [ 60.451715] binder: BINDER_SET_CONTEXT_MGR already set [ 60.451720] binder: 9066:9084 ERROR: BC_REGISTER_LOOPER called without request [ 60.457197] binder: 9066:9075 ioctl 40046207 0 returned -16 [ 60.464427] binder: 9066:9084 unknown command 0 [ 60.472030] binder: 9066:9084 ioctl c0306201 20008fd0 returned -22 [ 60.486655] binder: send failed reply for transaction 20 to 9066:9084 [ 60.494441] binder: undelivered TRANSACTION_COMPLETE [ 60.499620] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/21 21:55:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50400, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x57, 0x0, 0xffffffffffffffff}, 0x16a) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6d2, 0x40) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x1cc, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x310) 2018/02/21 21:55:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x17, 0x0, &(0x7f000082f000)}) fcntl$setsig(r0, 0xa, 0x3b) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/02/21 21:55:28 executing program 0: r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x40000, &(0x7f0000000180)={&(0x7f00000000c0)="134e721c060000000000000001012053d1c199b00002d7ab0275e7154fea8aa900000005f65babf975fd831ef5ec3e1bb6c0a3532a9a203d11f67732285e058ecec7b40e37910731b26bdd338b84e5cc285a589a7f324ca94a7da40b00800c09820899b3e808000200000000000000ff1bafeb10fc119c5957f1cbdbc28571f9898d9a1ead4d79000000000000000682393de29fe1c4efdbda0f646c041127cce5bb9be0cdf4108d19d7398c13d690", 0xfffffeef}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/02/21 21:55:28 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004abf1b)="ae", 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x3, 0xa8a, 0x100000001, 0x7fffffff, 0x0, 0x3ff, 0x7]}, &(0x7f0000000080)=0x14) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/02/21 21:55:28 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) dup(r0) 2018/02/21 21:55:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000515fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x3, 0x4, 0x3, 0x2, 0x0, 0x0, 0x20400, 0x1, 0x200, 0x4, 0x33bc2003, 0x6, 0x5, 0xa6, 0xfffffffeffffffff, 0x52, 0x0, 0x80000000, 0x3, 0x5, 0x40, 0x4, 0x7, 0x3, 0x101, 0x10000, 0x101, 0x6, 0xffffffffffffffff, 0xa8bf, 0x8, 0x8, 0x0, 0x400, 0x1000, 0x1b, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x9198, 0x9, 0x0, 0x1, 0x7ff, 0x80000000}, r2, 0x7, r0, 0x1) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/02/21 21:55:28 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x940000a0}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=@getlink={0x188, 0x12, 0x8, 0x7, 0x1, {0x0, 0x0, 0x0, r1, 0x80, 0x6880}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_LINKINFO={0x124, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, 'em1\x00'}, @IFLA_INFO_DATA={0x104, 0x2, "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"}, @IFLA_INFO_KIND={0x8, 0x1, 'lo\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'bdev\x00'}]}, @IFLA_XDP={0x3c, 0x2b, [@nested={0x38, 0x52, [@generic="f6c4ec68422a85c256779416e72ef1530017e8b6d004dc4552a92d0d940e21054ff4488477cc847ac3066c648eab82f9e119"]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket$inet6(0xa, 0x80a, 0x80000fa) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x8) sendto$inet6(r2, &(0x7f0000479000), 0x0, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/21 21:55:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d6fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x410f, 0x43, "7405c0a4e35f5ab23cb3150e07c7c49edd528f47bee845ce4fafc5fedcc46b5bf1bcb4b1ab581da1e1aa947c76ff581c10b19a649186b05b946edd1e12b18ae26234e5"}, 0x4b) sendto$inet6(0xffffffffffffffff, &(0x7f00009ba000), 0xff65, 0x0, &(0x7f0000f61fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x9}}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/02/21 21:55:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fdaff8)='environ\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80002000}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/21 21:55:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000669d30)={0x585}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) timer_create(0x0, &(0x7f0000000040)={0x0, 0x2d, 0x1, @tid}, &(0x7f00000000c0)=0x0) timer_gettime(r4, &(0x7f0000000100)) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv6_getaddr={0x78, 0x16, 0x300, 0x6, 0x2, {0xa, 0x0, 0x2c0, 0xff, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040004) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x9) setpgid(r5, r6) 2018/02/21 21:55:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x81, 0x0) sendto$inet6(r0, &(0x7f000065b000), 0xf7, 0x40010, &(0x7f0000ca7fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={@common='gre0\x00', @ifru_data=&(0x7f0000000000)="9b997210d0a252c7c2e6a834b79aa12312acf556028cd2b459e68a86216ce3ba"}) 2018/02/21 21:55:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x400000000000cc1, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000000), 0x84000) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00003f1fb4)={0x4c, 0x2a, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x38, 0x0, [@typed={0x34, 0x1, @uid}]}]}, 0x2c3}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 21:55:28 executing program 7: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgget(0x1, 0x414) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000b11ff8), 0xfffffffffffffed6, 0x0, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x78, "525c4ac67b3d2b88a44a736f9eb6c0a041a464b2f68c032c7270f92195cfda22783c1d18ad61945f5f6f92ac0f2237252237f0ca0fc600e089f10f769fe91b5910bf232440ce537d2555c5e420b5fd5fbaa69f136e99d15bd1f4ceb1df542b2c17a729726a89048072eb45c65b2980fc99c28c860156c558"}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0xc, 0x0, 0x10000, 0x3, 0x0, 0x1, 0x0}, 0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) 2018/02/21 21:55:28 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x41100}, 0x48) 2018/02/21 21:55:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x272a, &(0x7f0000000080)=0x4) fcntl$setpipe(r1, 0x407, 0x3) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/02/21 21:55:28 executing program 0: seccomp(0x1, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)=[]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x3173, 0xad, 0xff}, {0x4, 0x0, 0x7fffffff, 0x83be}]}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) 2018/02/21 21:55:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x2, 0x2, 0x0, 0x2, 0xb479}, 0x2, 0x2, 0xe}) sendto$inet(r0, &(0x7f0000000000)="ce45c5c3b452813c18fc26815a27c4ed", 0x10, 0x20000010, &(0x7f0000000040)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x85) 2018/02/21 21:55:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f000007d000)="b3", 0xfffffffffffffeed, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x200000) sendmsg$rds(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x0, @empty}, 0x15b, &(0x7f0000000140)=[{&(0x7f0000000100)=""/42}], 0x0, &(0x7f0000000340)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x9}, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0xffffffffdd7bf8d0, 0xffff, 0x0, 0x0, 0x7, 0x20, 0x7d69386c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/102, 0x66}, &(0x7f0000000300), 0x1}}], 0x88, 0x1}, 0x80) 2018/02/21 21:55:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f0000ad7000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/21 21:55:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1018c0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa2) 2018/02/21 21:55:29 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1, 0x5) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) fcntl$getown(r0, 0x9) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/21 21:55:29 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a25fe0)=[{&(0x7f00008d0f17)=""/233, 0xe9}], 0x1) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x66, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) 2018/02/21 21:55:29 executing program 4: clock_gettime(0xa, &(0x7f0000005000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000002f9d), 0x0, 0x0, &(0x7f0000005000)={0x0, r0+10000000}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) timer_create(0x3, &(0x7f0000000140)={0x0, 0x18, 0x7, @thr={&(0x7f0000000000)="ed52d40252b8f9f6df9625e1e40afc39e2b85044e2f6b345940358bba2ba1e164b6f47bc1b8c2c11df2c1a1463c882e4c98fb3f0114e1a928645608fd91863437209984647f7a0f627068f18bb4e12dc785e6fe612f6b2df5d8a", &(0x7f0000000080)="d35a7c06d1cd679102576622c15aef631d00b3012ec63af2e4333a3f20edde7be25f3060e2a894ebf8a0f64cd2b676b8cdc39998f1ddfdd1e65bb0bc5dd7b9e0cb7d58907fed270e947ca1102fb6c54ddccc9cc620982c2c1dcbde8c7aaeef068acdbf141794ab9247afa8a5b36a27f51a74a7c7f8950ca976ddfe297f7d808dd3146f82618fd34147f8ae244d4e570e8416adfb87bc111a2834bd6397eb5620520b36191aca1b57"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000240)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000280)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x7, r5, 0x1}) timer_create(0x1, &(0x7f0000001100)={0x0, 0x101, 0x0, @thr={&(0x7f0000000000)="4e43709a56e9bf4cc025791dfd6aac6c3b899703add5e8ff3a5e1673eb2e5d7d4552d25d280aa249f3cc06e2b6d8af9da2a39180c761a1809e03588aad10ed72c619cc1ce1af3940dc2fd9ce8e347ebfdd329a06d94cee4a7eb89edaf9985c22c304f35db188ff5621be312115be4a1806944ba73ae38582153b2e26caed977d1441dfdbbb8930b94caa94e7dbceba64adaf8f0fcce324b2593610b06eb37062a70a58b3ff0bf4d120e29b547a6c0f2dd32c56d32258db602f2f011e56e4b9ffda567fcc571ad8f73eb33d679306ccd648c76182dcc1c24f", &(0x7f0000000100)="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"}}, &(0x7f0000001180)=0x0) timer_gettime(r6, &(0x7f00000011c0)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x481, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001240)={0x0, 0x80000001, 0x30, 0x7, 0xffffffffffffffff}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000012c0)={r8, 0xf1af}, &(0x7f0000001300)=0x8) 2018/02/21 21:55:29 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f20ff0)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/14) 2018/02/21 21:55:29 executing program 0: lookup_dcookie(0x2, &(0x7f0000000000)=""/2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x9210afda7d176d97) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/02/21 21:55:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x3ff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000febff8)) 2018/02/21 21:55:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f00000000c0)="00f8001fdcc4771a1f56aa3bdf2e6f7a609a6078aa7d707b1c4f61b128ae55ab772c089a62e3305cf8371bfab392b9d36d60bb88f0fbb1ee90a738e5ae6bbf7284e9c69f8c91ce6829c3f8ebc42471") 2018/02/21 21:55:29 executing program 4: r0 = socket(0x4, 0x6, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socketpair(0xa, 0x5, 0x100000001, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000200)={0xd1, "c40ea499d634388ae51b8a88c361ae4b2f54cd5976dc326ab7f2c19317a8e14e28020c0d461eb837c769e21cb39f71e65e4baaa5430d56c3359b110a5886f623d28ba31f883a403ce44832ad8be9f4fd71e33a46cead44fbc28185d71dbcc675e22dd763d89e083c38e08b5a68fda72cae04204182b5e38729da7ddb7c09d288acd48cbe447de1c63ac736bb0deb5eb93b659b1b70ba814d1239aaee507810eb220291a0c1bd66d407e5ef6c6190fc05733e5c08d82918fe95d96ffeb4124863dd3b0ce3a823146ce62f72f73ec4c2f85f"}) keyctl$get_persistent(0x16, r1, r2) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000001c0)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x1, 0xfa23, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x12b4}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0xd0, [0x0, 0x3ff, 0xfffffffffffffffd, 0x2, 0x9, 0x8, 0x7c, 0x2]}, 0x5c) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt(r0, 0x40000000000006, 0x7fffffff, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc3ffffffffffff0001dcff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c06fffffffc0098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c82000000000000000598807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbefcb26f91b", 0xffffffffffffff48) open_by_handle_at(r0, &(0x7f0000000100)={0x2d, 0x7, "ac8b03c968e1db0a518d86005b9a1ec2e03a932504a52d4d40495926d426c403fa9dcda7db"}, 0xa000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xab29, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x6}, &(0x7f00000003c0)=0x8) 2018/02/21 21:55:29 executing program 0: munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xc000000, 0x81, 0x4, 'queue1\x00', 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000000)=""/92, 0x5c) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000003a337), &(0x7f00009dfffc)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x3ff) 2018/02/21 21:55:29 executing program 3: r0 = memfd_create(&(0x7f0000000080)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001fd000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000000), 0x6) 2018/02/21 21:55:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0xd000, 0x5000, 0xe, 0x0, 0x6, 0x100000001, 0x0, 0x8000, 0x4, 0x7, 0x9, 0x7f}, {0x3000, 0x1000, 0x1f, 0x1d, 0x3, 0x0, 0x1800000000000, 0xfff, 0x7, 0x1, 0x8}, {0x7000, 0x3000, 0xb, 0x0, 0x3, 0x8, 0xa3, 0x4865, 0x2f5, 0xa7cf, 0x2, 0x2}, {0x3000, 0xf000, 0xf, 0x6, 0x5, 0x0, 0x80000000, 0x8000, 0x4, 0x100000000, 0x1000, 0x4}, {0x100000, 0x10000, 0x4, 0x0, 0xfff, 0x98f, 0x3ff, 0x100, 0x1, 0x0, 0x8, 0x2}, {0x10000, 0x17000, 0xf, 0x2a, 0xffffffff, 0x6, 0x6, 0x0, 0x6, 0x9, 0xd53a861, 0xe9}, {0x6000, 0xd002, 0x0, 0xe125, 0x2, 0xffffffffffffffe1, 0x45a6, 0x7, 0x3, 0xf5, 0x5, 0x5}, {0x3004, 0x3, 0x1d, 0x20, 0x0, 0x8, 0x3, 0x10000, 0x850, 0x1000, 0x80000001, 0x4e}, {0x4, 0x5000}, {0x15000, 0x6000}, 0x0, 0x0, 0x4000, 0x160000, 0x4, 0x800, 0x0, [0x0, 0x7, 0x5, 0x80000001]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x36502, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x5, 0x5, 0x7}) 2018/02/21 21:55:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/02/21 21:55:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="48346773f2a8c9bd19976a32828c4ddca5bde4ea8c9b196d01834606f858c0b3f2c815cbb215037d3e3008ba6ef00972762344e6c43df3ed52e4b15e0fd1fd71de3a17d2e353a3e8c4340681bdcb0f4d489641f48d9c6c5f3935cccd76d8ca9ff58afdb77a55cda0ba1b70e24276a3053e5878b6bbc77a4ba9a14197dc7fe881900b58db15c50f388d84f489a752d54935ed4def3044c578a7fb1636edba77a1da4fa027", 0xa4, 0x0) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='{\'em1&@+trustedsecurity:\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/129, 0x81, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000489fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/21 21:55:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="2102f0f1bd7121efa8bb8b52dc5b09ea", 0x57bc}) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xa954, {{0xa, 0x1, 0x14, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}, 0x0, 0x4, [{{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}}}, {{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x65}}, {{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x5}}]}, 0x290) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xa2, "130189070a395146293dbb9ccbe573f6537349c74db7f61b82bcd1223d6e94d6c130ca203b3a830847591b819294f4680cb368f62906d5ea2a5425975b2df272fe95b81d99736f8c2d8d4bcf64fe99c7ce4ce302a5aa77700d5703abc9e3c3ffc6178b0b9685f0f134acbbcebe28786337d4a7187a3dfcf6bea5b0605cedd05b9b8b79c788b6e92df693c6ce1d188e13f0098ff1fb1e2659fe1482497a34a355e248"}, &(0x7f00000003c0)=0xaa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x6}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440)=0x1, 0x4) dup2(r1, r4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000440)={0x8, 0x8, 0x8}) 2018/02/21 21:55:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/21 21:55:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x81}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x602) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0xf57, 0x716, 0x2, 0x5, 0x400, 0x20, 0x3, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x101, 0x8, 0x3, 0x0, 0x5}}, &(0x7f00000001c0)=0xb8) socketpair(0xb, 0x80002, 0x8001, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000240)={r3, 0x81, 0x71c, 0xffffffffffffffff, 0x85, 0xefbd}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4, 0xa5b, 0x1, 0x5, 0x20}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000003c0)={r6, 0x9}, &(0x7f0000000400)=0x8) 2018/02/21 21:55:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="04ad3c402b331044c6ddff7dda2472b7e34398252b774948526d3cc2b2ae066bfca8548e9a0591b26910a0142456dc3004f9802ac2a755a48a3bd4ff9d52be541b23371d9a0e9bb0ff7ca253a54276f7b242cfda8c20d0f9f90a0fbd34646ba64f64abe38d4f18374a55e586c85216aa752d1685d573216072ef25f370709c804d46ae36e475ff793c7a43e0a62d9d62", 0x90) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000099dff0)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/21 21:55:29 executing program 3: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa14f, 0x8500) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x6) 2018/02/21 21:55:29 executing program 0: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x2) r1 = semget$private(0x0, 0x3f10704c8a2d2022, 0x13a) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x400, 0x101, 0x5, 0x7ff, 0x6dc7a66d, 0x2, 0x2, 0x6, 0xf4db]) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)) inotify_rm_watch(r2, r3) read(r2, &(0x7f0000b12000)=""/205, 0xcd) 2018/02/21 21:55:29 executing program 5: 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) setpriority(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x1, 0x1, 0x2, 0x1, 0x9, 0x8000, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80000000}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000180), 0x0) 2018/02/21 21:55:29 executing program 4: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x2) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x6, &(0x7f0000000040)=""/101) 2018/02/21 21:55:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket(0x10, 0x80003, 0x0) dup3(r1, r0, 0x0) 2018/02/21 21:55:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/70) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f0000000080)=0xfffffffffffffe47) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x0, 0x0, 0xffffffff, 0x228, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0xfffffffffffffebf, 0xfffffffffffffe0d, 0x0, {}, []}, @unspec=@SNAT1={0x0, 'SNAT\x00', 0x1, {0x19, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x2, @gre_key=0x6}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x244, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdc5) [ 60.962923] xt_connbytes: Forcing CT accounting to be enabled 2018/02/21 21:55:29 executing program 4: perf_event_open(&(0x7f0000220000)={0xfffffffffffffffe, 0xfffffffffffffe22, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000074ff8)='keyring\x00', &(0x7f0000695ffb)={0x73, 0x79, 0x7a}, &(0x7f000020eff5)='selfnodev*\x00', 0xffffffffffffffff) r0 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000975ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc6fdb)="a0", 0x1, r0) 2018/02/21 21:55:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e0cff8), 0xfffffffffffffdbe) recvfrom(r0, &(0x7f0000000000)=""/82, 0x52, 0x1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x0, 0x0, 0x5, 0x3}}, 0x2e) 2018/02/21 21:55:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x8, 0x1000}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x40}, 0x98) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/02/21 21:55:29 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/21 21:55:29 executing program 0: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6eb4ce8cef80098c3c4c2895fe29a480", 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/02/21 21:55:29 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/02/21 21:55:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r1, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r2, &(0x7f00007bafd1)=""/47, 0x2f) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000000f000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) 2018/02/21 21:55:29 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) 2018/02/21 21:55:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025f9c), 0x0, 0x0, 0x0, 0x8, 0xf}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 61.127425] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/02/21 21:55:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x80000000006) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x19}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, @common='bond0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="a97e0ebf396da13a447487e284e7f159", @generic="7fab73d10c20c0d3cd7e7f420bd417ee", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x118, 0x150, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "86ec9fcb991b80d2fcb591493ad1b2b44d85052953e0cf03fa90f8e285d84e417943009d30389e702a54425aabce025424ee4a792e3ebc9237af80c779f29793"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x1f8) 2018/02/21 21:55:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000023d000)={0x0, 0x0, 0x7ff, {0x0, 0x989680}, 0xfffffffffffffc37, 0x8001}) 2018/02/21 21:55:29 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000000080)='lo]GPL\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8001) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/21 21:55:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unshare(0x4000000) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0x8) 2018/02/21 21:55:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x400, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0xfffffffffffffda0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}, [0x3, 0x1ff, 0x1, 0xe1, 0x47e7c8a3, 0x2, 0x9, 0x6, 0x4, 0x3ff, 0x3, 0x5, 0x6, 0x2, 0x40]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x400, 0x401, 0x5, 0xcb71, 0x1f}, 0x14) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000012000)="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", 0x240}], 0x1, &(0x7f00003aada0)=[]}, 0x0) 2018/02/21 21:55:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/policy\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)=[]) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @thr={&(0x7f00000002c0)="2d82f4074beb27a9871ed49e35deba4b7dfbbb133738edd56f5ed86f1ef8ad8e03d191ef8404a18b118c6758eb813ec8df0f8a74438d23cdf7b30603adc4d00573b20864a0c363ba704a7067a38430d1fbe628eb5bd952c3e01bbb03f6020672b1122af769970b38d9baecf3059285f2e920d3cbf7939d671930f48ad2ec0a03cc0440b713bcd11cafd9a6aaf5df4500ce90cb7a0e14ffe80cf7ef0cb6e052f3fa8c31ade79af8bbdc76bba5d317898c", &(0x7f0000000380)="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"}}, &(0x7f0000db3ffc)) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="005a7ba204b00dfffffff9ca04c676f53bf35f7b3ac37e256cf7418a2deea2d4989d038ea5d3446cd21ebb1e365205000000f0c4aefafa57227d1eff6af642dd6d0b84027a990d0a0ebbbf0618728fdcd3fb019b14d50579ecec325304f65fa60500acfe41ab660382be75a214ece4f9000000ff239ce638cd189f84fe33cc14dc78d698791ccc0f2fbd86", r7) keyctl$assume_authority(0x10, r8) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000000500)=0x5) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r9 = dup(r5) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/21 21:55:29 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10002, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, r1, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x4, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) 2018/02/21 21:55:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/21 21:55:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x801b, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, @tid}) r1 = syz_open_pts(0xffffffffffffffff, 0x40) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xff, 0x7, 0x5, 0x358d}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x3d328000, 0x400, 0x2}) 2018/02/21 21:55:29 executing program 3: fanotify_init(0x11, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x0, 0x2, 0x0, 0x3}}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/17) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfdbc) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x2000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 21:55:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x66676655ab2fa1bb, 0x1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x18) 2018/02/21 21:55:29 executing program 1: r0 = socket$inet(0x2, 0xc, 0xfffffffffffffffd) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffbe) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/21 21:55:29 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pipe(&(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000040)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xa) r2 = msgget(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/178) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8, 0x0) mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/21 21:55:29 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000028000)='./control\x00', 0x2, 0x1000000000) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000000000)='./control\x00') sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x7, 0x25, 0x0, 0x6, 0x1, [@sadb_ident={0x2, 0xa, 0x3f, 0x0, 0x400000}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x200}, @sadb_x_sec_ctx={0x2, 0x18, 0xbf60, 0x100000001, 0x5, "9f277f2440"}, @sadb_key={0x18, 0x9, 0x5a8, 0x0, "3521e8ec52f180637241f1d2d391d0fa54de97b2e16dea56d7564088b3fdb53a20ccca9d6cca2d4438c9096f4fea41d5ccd88635b1f2b1e6a2e6250ade6b4baa5e44142f5a15a3b59253b4bbb228adaf80cce60d893f505d27c4b31c0b2be461a56d98cce1f204547579c9625b1f1626343c7e0ac150d1949f56eecdf231d7084fe8a432840346dec5c30e164bd076455c086496e69b6027a25490875ef42510362095748d2a6da205623f8ee03bfb3141d2d09f4a"}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x229, 0x15, 0x3, 0xa0000000}]}, 0x128}, 0x1}, 0xc000) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x13, r0, 0x0) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) [ 61.288397] audit: type=1400 audit(1519250129.633:59): avc: denied { map } for pid=9279 comm="syz-executor5" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=25386 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/21 21:55:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ef15817b7c2fb64, 0x2, 0x7000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/02/21 21:55:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x19e) 2018/02/21 21:55:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0xffffffff00000000, 0x4) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r1) 2018/02/21 21:55:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc)=0x20, 0xf) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/02/21 21:55:29 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0x4) bind(r2, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/21 21:55:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/135) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) 2018/02/21 21:55:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x3f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)=[]}, 0x0) 2018/02/21 21:55:29 executing program 6: rt_sigprocmask(0x1, &(0x7f0000000040)={0x40}, 0x0, 0x8) 2018/02/21 21:55:29 executing program 6: r0 = socket(0x2005, 0x4bf107d04f02473c, 0x0) connect(r0, &(0x7f0000f39000)=@ethernet={0x0, @empty}, 0x10) r1 = dup2(r0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x5, 0x1, 0x1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x6, 0x4}) r2 = getpgrp(0x0) ioprio_get$pid(0x3, r2) accept$packet(r1, 0x0, &(0x7f0000000080)) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)="4bbdb0bc0c7d4926da1e33e844987794a715f6cf489ba3d229a82933be27c7f26ef1a194f01f86b83455e9c4b2ec9af9563bb9349fba035a9626c493853173f6ce1d153f2f83825dce440712052713e3eb192c85db5a88888c205b8d6583b2794b475aa3a4106260ea52d6163c8bd7e591f3dd345417a7f78cac88265607e290c0e5c38039c6c67cab7ed5039f1fd6c84720ac2869bf608b3be2b51a2af74e960ec90098d77d49207224d732392f562e00e13f8edcb2fb6792", 0xb9) 2018/02/21 21:55:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f00005f6ff4)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7ff) mq_notify(r0, &(0x7f0000000140)={0x0, 0x1e, 0x4, @thr={&(0x7f0000000080)="f0cfa500e8d05a4db10691e59b1d0106", &(0x7f00000000c0)="1edf44522cdbd434c548271b333848dd61a84d850b4137af644e794b9536b487ad1d7c3f9ddb9ce24d1fd1a2b6d64b15a03c000ae8d0dd32e49a0c55a98f9ba20fe2f29e"}}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x0, 0x0, [{0xbdf, 0x0, 0x28}]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/21 21:55:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x8, 0x3ff, 0x800000000000000, 0x3, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/02/21 21:55:29 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x228, 0x228, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="71ee13237c5b", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[], {0x8100, 0x4, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001}}}}, &(0x7f0000000080)={0x0, 0x3fffffcf, []}) 2018/02/21 21:55:29 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = gettid() setpriority(0x0, r1, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/02/21 21:55:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x2, 0x5, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xd4, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff001}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000240)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r3, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) execve(&(0x7f0000000280)='./file1\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='user\x00', &(0x7f0000000300)='ppp0-\x00', &(0x7f0000000340)='user\x00', &(0x7f0000000380)='user\x00'], &(0x7f0000000680)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)="9170707030757365723a63707573657470726f63237d00", &(0x7f0000000480)='user\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='system\x00', &(0x7f0000000540)='@!em0em1+$&:&-\x00', &(0x7f0000000580)='bdevwlan0\x00', &(0x7f00000005c0)='user\x00', &(0x7f0000000600)='user\x00', &(0x7f0000000640)='user\x00']) r4 = gettid() tkill(r4, 0x16) close(r0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1000004, 0x13, r0, 0x0) 2018/02/21 21:55:29 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000301fe0)={{0x0, 0x989680}}, &(0x7f000035efe0)) nanosleep(&(0x7f0000bb7000)={0x0, 0x989680}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/248) 2018/02/21 21:55:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000552000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66660f3882710766ba4300b800000080ef66bad104b8b4df0000ef66b862008ec80f20d835080000000f22d866baf80cb8902a948bef66bafc0ced660f38827205c44119d23a0f18c34d0fc75c1a00", 0x4f}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x1000101}]}) 2018/02/21 21:55:29 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) fsync(r0) timerfd_gettime(r0, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x8, 0x0) 2018/02/21 21:55:29 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000), 0x1b, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0xcc, &(0x7f00002f8000/0x1000)=nil, 0x1) 2018/02/21 21:55:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000a89000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) 2018/02/21 21:55:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x7, 0x1}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) 2018/02/21 21:55:29 executing program 6: pipe(&(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x3, 0x1}], 0x54, 0x0, &(0x7f0000000080)="806a1d7abb57d6d5fe4c1b85b8eed5e14e920f171ba86ea9f7388caaba48331fac11c721a513bece8f73853c7634ff775f6c4a70200b6e9800b60f1b3724f1d634147b630da5f82a5c0744c3111cdb4d7e6267e2"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008c60)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81000000, 0x204000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) read(r2, &(0x7f00000000c0)=""/214, 0xd6) 2018/02/21 21:55:29 executing program 7: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2ac003, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') 2018/02/21 21:55:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) lseek(r0, 0x0, 0x1) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/21 21:55:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) 2018/02/21 21:55:30 executing program 7: r0 = request_key(&(0x7f0000ca0ff6)="81001f000016005e", &(0x7f0000795ffb)={0x73, 0x79, 0x7a}, &(0x7f0000cc5ff9)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000094df25)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8f2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e696485f2d925493f62113e33e488c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd793506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078efc6)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r5, &(0x7f0000000100)={0x30, 0x5, 0x0, 0x101, 0x7, 0x7, 0x1}, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) 2018/02/21 21:55:30 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="7f00", 0x1, 0x0) 2018/02/21 21:55:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f0000000000)=""/3, 0x3}], 0x3) 2018/02/21 21:55:30 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ftruncate(r0, 0xb6) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002680)=@assoc_value={0x0}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002700)={0x10001, 0x8000, 0x10000, 0xff, r4}, &(0x7f0000002740)=0x10) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x5}], 0x10}}], 0x2, 0x0) 2018/02/21 21:55:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2e, 0xfffffffffffffec3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000190f53), 0x0, 0x0, &(0x7f0000bc1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/21 21:55:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000340)=0x20) 2018/02/21 21:55:30 executing program 5: seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001440)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000b48ff0)={0x0, &(0x7f000029f000)=[]}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"ea90414ce22d6f"}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000000100)="9c21adb3a2a2a9ad972dbc440da465", 0xf) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/02/21 21:55:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000001fd8)={@common='lo\x00', @ifru_map}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x200, 0x80, 0x2, 0x400}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x7fff) 2018/02/21 21:55:30 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1}, {}, {}, 0x0, 0x3, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/21 21:55:30 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0x45, 0x4) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0x0, 0x0, []}, 0x90) 2018/02/21 21:55:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000) ioctl(r0, 0x400000000000125e, &(0x7f0000381000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x12441) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/225) [ 61.744717] audit: type=1326 audit(1519250130.089:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9407 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 21:55:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') rt_sigreturn() getdents(r0, &(0x7f0000001000)=""/24, 0x18) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) [ 61.810531] audit: type=1326 audit(1519250130.155:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9407 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453da9 code=0x0 2018/02/21 21:55:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) 2018/02/21 21:55:30 executing program 2: r0 = socket(0x5, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0xffffffe5) 2018/02/21 21:55:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ed", 0x1, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/21 21:55:30 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, [@exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0xba, &(0x7f0000000180)=""/186, 0x40f00, 0x1, [], r0}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000300)="2e154a20ed62ea83e7efc902e3a33f93039d399841ac8907dd51f469e596a08750894546cc1a380813c9b9f03c70e137578ed9a437bf15af6945e648f1e0044d9b18852aae14d644bb99e6e04b9f14b1d142be1a62bf5f3d2eb7d222b665b9c84a5196d4001d19972084a3c7569fbf97bb187d46bf3202a884cdae03fa9b6da93e93b863249c171376a129009ec05dd05b48bf93c4992234795cd5620ec9435aab228672", 0xa4) 2018/02/21 21:55:30 executing program 0: gettid() r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/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$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) 2018/02/21 21:55:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x6}) 2018/02/21 21:55:30 executing program 5: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r0, 0x20, 0x0, 0x87dc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/21 21:55:30 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000072c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1ff, 0x6, 0x0, 0x0, 0x40500000, r1}) r2 = socket$inet6(0xa, 0x2, 0x8010000400000080) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00003bd000)="b0", 0x1, 0x40, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x216fbf2f, 0x6, 0x8000, 0x29}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffd5c2, 0xfffffffffffffff7, 0x8000, 0x7, 0xcd8, 0x4, 0x800, 0x0, r5}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x5, 0x1ff}, &(0x7f0000000040)=0x10) recvmsg$netrom(r4, &(0x7f0000000700)={&(0x7f0000000140)=@ax25={0x3, {"135b0da1b77d84"}, 0x300000000}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="d1bd16df789430c1e6d03ca4b96804d40bc0c953cf6b33f55c759a7e9343527ee3ca0ec7431652b71ce94edc41f5b88668d058589a04d779dc6d2b78605d2772599af91e4c0f56481cee53664553c04ecc8abb7522a0a2ca9ed3d3ccd172b8979f854fac29eaf484c02dd2f957f505b08cb2a663083ad65cb1bc6b41a2405a6bc50effcfc2519d4578e235be66a022f7bedadaba37c27405e909953ab1e069308bef405554fdfa6fcc7e5bd700019533ee2288f45acddc96e404392d3e33d9391b1fba830e5920dea1cf9b607bf6cb31772ae0bfaea816bfce80a3530d31578f9588a50a0d85ce620fdfb20a9feb18e8286aea06c9ab25d7372d69", 0xfb}, {&(0x7f0000000280)="1b1c059bbd1990c77ea995b1d9614f2592c2", 0x12}], 0x2, &(0x7f0000000300)=[{0xd8, 0x101, 0x144, "0b2f86979cb86158e77cb769e96070807c74dc1280d17d4219201df5f87330780dc80f3d374755519d683078e4b89f0f6bda17a2c9f4f4b85b02df5e41509bf8219055b13bbbfbbeb00e489f2bec697b717b516832e2817c0470aba6e52cde778ab8f73f1797809b6bbe08ed1faf85f00681e68562500a98c2460ca7a7440e4cc0bbd531ca07924cde20c9b2cf80c01edd6eb947f1dee2e18305e49fef2aae2aa3bf4ae7f21ae2823ddffc2dc7cef6e3a9ef36eddce2f249182a268f7155ec10742ceac7abb6"}, {0x88, 0x102, 0x1, "cc6e1646e71a82565376c06721c9dfadd48fba5b2cca98dc0e2bcbe0e94a3964c16ed6937299c03079f6bb2ab7c5bf2266cf5cd07001f007e1a96a300cc7a5d38540007b2b97c16e528712c15d1fdfbcecc595fcd47ab7f349993483833684a3538556dc6b4bd9fed3d6cc57a5ce5a6eb0d166"}, {0xf8, 0x112, 0x1, "b09ae60a03fdf59c167b8f8a67f1a56bbe39a980acceef5e1b77f92598cfbb8d94f5c26dd42f1121c89870318573e59a7618980fe31778db817e809d1aee0a63fafa0d8a620d0e885fed402a33efa8bf9d869b5132d6740e3f969d08cdd508c61272e981a32f544bfd8d56221c589990b9980870363d15b544ecaca444e65da208c430bb8d336bebc5a166eebd080e9e4acffa1753359ea2352870d6544de68de67da1e0af6ac3a97eb4bef3a9ebc2b0e4237778979aa8f1b32d1dce8a99d55dfa52253b183101d4fb50c09faff76839b1af1ab305ddd09504d1a1cef421ea21a00f297fa704adbd"}, {0x78, 0x114, 0xfff, "97be708bf19a84dba17d7c6c7d31071e800072dee78c0e207456592334372914ac1533838c38cfdce772e3a90f541ea929fd21aa02dfedf53b3fb9ecb08608253a7b9d3f4f5810edc2cfeea45e7f2eb7a77abe2f1aa5757339f81cce68a54b9606abf262c0c4"}, {0xa0, 0x0, 0x5, "ef17c2ad28dd4021181a0c3e81aeab3e51600c5b279463940ef28edb6087b0681ef977b8249a1795f745668af305494dd37d7c48089db6cc34b2ccded2c06eca9019f4c2efe593140b515a5932857d102ccb836eb5aa9c9897403088e7f077b3195b2287d095ce952067e6b4bf64cf4f3f36af451cc880b14b55a86438a2f91623e7211b23b7b08627"}, {0x78, 0x104, 0x6000, "60d987ff9c8fab6a4f5ab6ea5127069503fd8b5bb5549738a62343f029844f5d434ee87d15021ec18a2ffbddfc9aed15aeaf24fa3d2f6f85a5062e33db96ef931e7f7c96e03ed5733c70e60bac79c0d17aab9a320fc1999b454a2cda9d6879e16b04"}, {0x18, 0x10f, 0x8, "8b56"}], 0x400, 0x20048040}, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000740)={0x0, 0xc, [0x7f, 0x2, 0x40]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r6, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}}, &(0x7f0000000140)=0x8c) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000740)={0x6}, 0x4) 2018/02/21 21:55:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) close(r0) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\\\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a852663b94a5f5ea7d23bb4330f0020aabc1721cd54eb838f78d346a553ace382d928676f2cacb7e0831a6e7de1104971345d5dc46f8e3de4011167ac8f3455326d6f7915c4eaad2d2516412fabf0389e760d28d11c65b86841989aa4d56a0fd7a1cccb0aa073ba6f66c", 0x6a, r1) 2018/02/21 21:55:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x2800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x45c, 0x10, 0x1, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x100000001, 0x20, 0x1, r2}) 2018/02/21 21:55:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x3, 0x37, 0x61}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e8ffff)='~', 0x1) 2018/02/21 21:55:30 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='userem0^\x00', 0x2) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0xfffffffffffffff7, 0xfffffffffffffffe]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5b, "0da1ff64c6472f37caf53b49a4d1bc755171b678ab80d9bb75b25bd0a15b1569cabaca01c5039ae2ae897812a82bbb2387442d45914d323d66c3bb0e0e20c073f09fae0466a41ab1f8ae6095300504dc1d999e35e87e9d61f5ae5c"}, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/02/21 21:55:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) dup3(r0, r1, 0x0) 2018/02/21 21:55:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000080)='wlan0em0{\x00') recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x3, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10) r2 = socket$inet6(0xa, 0x803, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x405, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xffff, 0x101, 0x4}}], {@canfd={0xd, {{0x0, 0xfffffffffffff001, 0x1, 0x4}, 0x10, 0x2, 0x0, 0x0, "46225ee4f4da8e18e50c9cde91a8a65182743a4eb151816ff388b1d9a748c0bedc0cd21426c134c95190f655da8c929c8886ab63e73c7cf7b67eb6299675bcf4"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x49, 0xfb3, 0x4b3, 0x462]}) 2018/02/21 21:55:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffc60, 0x9, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x80, 0x30, 0x400, 0x809}, &(0x7f0000000100)=0x18) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/21 21:55:30 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x40000f9, 0x0, []}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@remote, @local}, &(0x7f00000001c0)=0xfffffffffffffcd7) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/02/21 21:55:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008c1ffa)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) setsockopt(r0, 0x8001, 0x8, &(0x7f0000000000)="ca4a6f0578ed94171ca7e987272fb3c8bd5b44a3e481c762fb49cff7b2d19d254056b2bd751c23ff1d2cf5093b436b0db674825a595c92b8d0bd93b32ea6cd4b33e7253437f6864f3436e1019fc5264cf5705069", 0x54) 2018/02/21 21:55:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, r0}]) io_destroy(r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) shutdown(r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='eth1]selinux.ppp0ppp0{{vboxnet0vmnet1[\x00', &(0x7f0000000080)='self\x00', &(0x7f00000000c0)='keyringbdeveth0\x00', &(0x7f0000000100)='\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\\posix_acl_accesstrusted\x00', &(0x7f00000001c0)='mime_type$securitysecurity.\x00', &(0x7f0000000200)='/\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='cpuseteth0cpuseteth0-\x00', &(0x7f0000000300)='vboxnet0trusted{bdevvboxnet0bdev%\x00']) 2018/02/21 21:55:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x101000) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/21 21:55:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x111000) getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055efd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x10000) 2018/02/21 21:55:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a39ffc)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fc9ff8)=@assoc_value={r1}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000fc8ffc)=0x8) 2018/02/21 21:55:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/21 21:55:30 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x4) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) 2018/02/21 21:55:30 executing program 6: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = getegid() symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') lchown(&(0x7f0000000080)='./file0\x00', r1, r2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x8c) r3 = msgget(0x1, 0xa2) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000001000)=""/4096) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{r4, r5/1000+10000}, {0x77359400}}, &(0x7f00000002c0)) socket$unix(0x1, 0x3, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xb83, 0x10000) unlinkat(r6, &(0x7f0000000280)='./file0\x00', 0x200) 2018/02/21 21:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127b, &(0x7f0000003000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/21 21:55:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/21 21:55:30 executing program 5: arch_prctl(0x1003, &(0x7f000019d000)='#') r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/21 21:55:30 executing program 7: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/37) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7c}) 2018/02/21 21:55:30 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x8001, 0x5, 0x7, 'queue1\x00', 0x401}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r1) 2018/02/21 21:55:30 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7141) r1 = open(&(0x7f0000000000)='./file0\x00', 0x228000, 0x100) sync_file_range(r0, 0xfff, 0x8, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/228) sendto$inet(r0, &(0x7f0000205f69)='5', 0x1, 0x0, &(0x7f0000f62ff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xd5, 0x40040) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000180)={@common='ipddp0\x00', @ifru_flags=0x8001}) 2018/02/21 21:55:30 executing program 0: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000040)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) 2018/02/21 21:55:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000126fd0), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x699) syz_emit_ethernet(0x46, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x50002) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @empty}}, 0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x20, 0x80000000, 0x6, 0x6, 0x2}, &(0x7f0000000100)=0x14) 2018/02/21 21:55:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x1, 0xbe8}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)) 2018/02/21 21:55:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) pwrite64(r0, &(0x7f0000000000)="80d05143cf39bc25fc1dd7d6ea39655d235900abe4ebc4a4d3b7f05688c9", 0x1e, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/21 21:55:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) fcntl$addseals(r0, 0x409, 0x1) fcntl$addseals(r0, 0x409, 0x4) writev(r0, &(0x7f0000000080)=[], 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/16) 2018/02/21 21:55:30 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) r2 = dup2(r0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x5, 0x5, 0x80000001, 0x8, 0x6, 0x9, 0x1000, 0x3, 0x100000000, 0x6, 0x100000000, 0x3}) 2018/02/21 21:55:30 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = getpid() fanotify_init(0x0, 0x61938dddad074bc7) process_vm_readv(r1, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0xffffffffffffff82}], 0x1, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/21 21:55:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000}, 0x20) 2018/02/21 21:55:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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, &(0x7f0000e9afc0), {[{{@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=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @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}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) close(r0) 2018/02/21 21:55:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x402000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/02/21 21:55:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0ff1)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x0, 0x2}) 2018/02/21 21:55:30 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x7f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) [ 62.257551] audit: type=1400 audit(1519250130.602:62): avc: denied { create } for pid=9562 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/21 21:55:30 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000f4dfe3)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffdfb2)=""/78, 0x4e}], 0x2) 2018/02/21 21:55:30 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000e01000)='+', 0x1, 0x0, &(0x7f0000d55fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/02/21 21:55:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x8, 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_x_nat_t_type={0x1, 0x14, 0x8}]}, 0x40}, 0x1}, 0x0) socketpair(0xc, 0x800, 0xa862, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7fffffff, 0x8265, 0x0, 0x0, 0x4, 0x0, 0x80000001, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, 0x8) 2018/02/21 21:55:30 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d8ff7)='children\x00') exit(0x0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000000)="7767853c1dad1ae789e19e7d97ec1a968abf5e3465fee5972104286b0bd4d89f72b3f10a945277b04cd5113043de894fcee53b64f53ac4782ee4cc359c83e178fc0c43ea6d0068b625b23a9dec4a8ee76adeccb9e0ba8a02d33fde0999a7a6ba6eaa3ab42b6b98122bd9d81054435c42f3bf1ba27a4e3411374ac9e460c8611fb6869ffcd3ae74c297dc6944c257bbb828f4dfd6b75b063f0a698d34faa12d4d013cc701d342a306bd43983c21e12ce328e2d464d9", 0xb5}, {&(0x7f00000000c0)="f73aad8240f384cd4ec6e0e2ffa48626b4287f599465e3d1d4103511035e1b7e92cc12c83a942c250e51d62114e1831951bfd74171154c54909c7967bb1af419a6f1e8cb5818a98db7c3acb166bcffbd60a5d7355dac1c18f3dc9edfffe819935b07bde0c44ac5acf6a3b09b3ba0c5f08e539ffea80f56dfe5e34bd493465cd0ccec50bc66fa8e4e8ec8bb7a53809c234c9f5d9795f2f7c8855d7dd3a6e5b7cf6068f74f60dd43fc4b5d8702cbd60caf933d17aaebbf0d290114ca3cf385e9fe4c40d2a724433c68917ae9456bd6b12f36b0fc7016d9d118ca484b055c50f32ef4cb8af3df584b29546143f9248785e5f540ed5f7c3c5412", 0xf8}, {&(0x7f00000001c0)="e281503f0a8e60e3fde49ee2cf6c2d35c27d731521071b55f8e024ad16b7b56b", 0x20}, {&(0x7f0000000200)="4a0d7457eb5b00938cc46861b5fbadfce7b487fa", 0x14}, {&(0x7f0000000240)="6559824d7338024ca4c654089030c1c94e457ffb4fc69f37440ddb0faccd77b8a8e38602cc9cca4fc57a6a1196546efa7c6f07140614b08155a9cb56969f17c5bed66e90532828b870a0c2cb62667fbce39561e2a4109af3fe02a1f8a1e3a38c3c789b78b41a32914818bbffbb46616085646f64b7ac3fece2baf053ff9e59410775e74cf8d9870bbcbb68cabca3d1986682b6c097ac9cb405d5d045fc994a215202eb02cd8c3776b64d3aa59b295e1a7d310c9abb4a15d78c35735cb9aa54a60528e02ae63393332dfdd9de1287b9341ef6f823e30f80ae5b96acbbd71cba39bb0d39e13f115fec5164f8c14a323f651edc40", 0xf3}, {&(0x7f0000000340)="356d3b0abee7f88236efc8c44455", 0xe}, {&(0x7f0000000380)="2089aadb84b342bbc6054e809a53247ac1393e13a59996ac96ed04618a66612833ee820ca8e65c07a407243ae9d60bcf1b63ab32c51ff0384a7ded5310d4eae6da25e5935807e6d5286b2a8ef86b9bb66279ffd9848246e5b42556fd55aaae3735ad145bba1d951247d58c58959144056bdddf43afd5babc1ceb3896e2118c7d", 0x80}, {&(0x7f0000000400)="ddcce1a209e75ba51621cbbfadf8ee7d38a7f75c2dba4bf771960f910ca07d90e789991c2d16c8859bdeb8fd79515c54f2f009ced7c9e8c9bcb11223046240a793aa321b2a2c19134cf66505232732901a36f9d4e58ea6c5d0df0ab6054ce5234bea4e1b95ba245d8ce0df50754ad18b4931bd3baaf180e33bd635b51105d97db941660fdb277701", 0x88}, {&(0x7f00000004c0)="a39ca10cd581cda3ff0b3828b007f3aefcd7a8367ee21bbf64e5a4250c79eae8ff6d36cd5568b10080be086322f900045e96edc2858625bf7cd2934823a57d80dfd53d4c9bd6d3e17b0d8ee1ba1bd1831145ded3b8ae1ec52e8d1276a67d739b7d51f975d66df22136c9c96289ff7e6fde975ee0cfbba25aadc06c0f2a1668a79ef617a02d2cde87973839a9fe2163ed905c12d521a6edd969c3be933907db06f8f1361d3a708fe92b91be11b955c1137931b29484ed9d0aac098a", 0xbb}, {&(0x7f0000000580)="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", 0x1000}], 0xa, 0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/21 21:55:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r2 = getpgrp(0x0) r3 = gettid() kcmp(r2, r3, 0x2, r0, r1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1ff, 0x3, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x40}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/02/21 21:55:30 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x20) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0xb, 0xd1, []}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r2, &(0x7f00000000c0)) io_setup(0xffffffff80000001, &(0x7f0000000040)=0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x10001, 0xffffffffffffff40, 0x7ff, 0x8, 0xfffffffffffffffa, 0x9}, 0x8}) io_destroy(r3) 2018/02/21 21:55:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x22000, 0x0) 2018/02/21 21:55:30 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@mpls_getnetconf={0x44, 0x52, 0xb01, 0x6, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffa488}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/21 21:55:30 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000040)={@generic="597a1f92ebb216df7b1b92eb2d43f3af", @ifru_map={0x10000, 0x2, 0x2, 0x1000, 0x8000, 0xffffffff}}) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/21 21:55:30 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/125) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_emit_ethernet(0x87, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x4e, 0x82, "ed", "478a2ca33f8a3388f2290f398efeff7ed74d18e7cffa5721a8955790e89ee97ab0f3f1a204d13cfaf0b7fb5eace6a39c0087e89c52c5955f5b32ff92f2c522fbffca0ab3e8d4ba57f1cbba54d5386905d17d2765674a9d108a58a0967e3816b3a56ead5b03d2ab85fbf92ec3a28718b133b6122c71d6"}}}}}, &(0x7f0000716ff4)={0x0, 0x0, []}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x8, 0x7, 0x8, 0x931d, "970a799f36c6f73c9bb31e0b46477a956b710297f6a28c98c1f21de679f076b2a10b2b53e86f0ccc72b9c251", 0x7fffffff}, 0x0, 0x0, 0x7, r1, 0x2b, 0x8000, "6d5042301ad8de9f92ad0109aba1d17a8ccf783e384c63b5383779ebbcc011df5930428d964fd55b54de22e4b3f40eb0a43ee9caa3a51c51a7a923b9be3df628", &(0x7f0000000140)="707070302d2a1e2e62646576242300", 0xf, [], [0x7ff, 0x6, 0x0, 0x7fc]}) 2018/02/21 21:55:30 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0xfffffffffffff77d, 0x1c40000000, 0x4, 0x9, 0x698, 0x7, 0x5, 0x8000}, &(0x7f0000000080)={0xf7, 0x6b4, 0x7fff, 0x7, 0x4, 0x1, 0x8001, 0x3}, &(0x7f00000000c0)={0xffff, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x5, 0x1, 0x1}, &(0x7f0000000100)={0x0, 0x2710}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x1, @rand_addr=0x7ff}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x101, 0x7, 0x5, &(0x7f0000000040)=@generic="e459f8b4d247cce0f8c8e9ce56e91688", 0x3, 0x5, 0x894}) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x800) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) r2 = gettid() rt_sigaction(0x18, &(0x7f0000000140)={0x6, {0x9a1f}, 0x80000000, 0x101}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) capset(&(0x7f0000000100)={0x0, r2}, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x4, 0x40, 0x4}) ppoll(&(0x7f00002c6000)=[{r1}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x91, "fccdfa32af7dad3053ca25bceb50ef48f30d62645dbfd8a963a2efb88f8eedb2b9c18391d7ce57e9115580a4b3700090f439cac7a1ecf4ec3e4eadeb23f72ce4f47e2d8a05a0db47354f09c5f8aa5318be7a966a573595b92834bbfd5e8bda753f72e327ec5faa71dcbbd78cac5c4f388d320db04c4aa0f1f8c5c9660b26e92e9fd28d746a8d277d99253d5b640e8812c7"}, &(0x7f0000000240)=0x99) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0xfffffffffffffe0f) 2018/02/21 21:55:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x3a8, [0x20000000, 0x0, 0x0, 0x20000220, 0x20000250], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="aca0a40e508b", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, @generic="7ed4cf976d26b2bf0ab4d8cb335bd8cb", @generic="80fa53ba106083b9eceb2558a53bf985", @syzn={0x73, 0x79, 0x7a}, @generic="9cd67c7361f788fb2a4cf31bda0fbf6e", @random="0f368030602d", [], @empty, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xb8, 0xf0, 0x128, [@limit={'limit\x00', 0x20}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x420) [ 62.359988] binder: 9597:9608 ioctl 4008af04 20000000 returned -22 2018/02/21 21:55:30 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000007fe0)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c51ff47b"}) 2018/02/21 21:55:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000011ffc)=0x7, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) 2018/02/21 21:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="bf8ccd00771fee76c53b391d41b90a97253dcb10bd5e5097f44d43a76153333403e60cec9c1da3f0cca3583b66ef5594e29c31d14c51e689762d2c2826c461760fc32ed73e0267cb4e21dd108ff22dc114fd57e3166bbf92859b242717c191e9426482db7f25945873932087a790432a26d1f9c6773a7bb4cb1873fd5202c4f5d3661cf2a275f1b33d416c04806be4ff4c1c6dbe59836a4a539e5205f1640c3a3cbb21f33aefbafa7f9db60a8eb4aefa97ccb3dfffa7a29ed811581038a9f1d9de87f51a1242c474839355b4efadcb844c6a3fa4dc0f64eca1ceaba8341d", 0xde}, {&(0x7f0000000140)="b5599e13ca78276da8476f033688744fbdc0b73907172f523428a81824929e6c62355f86c24a72054380f4a3f79e8a780c85e1232de5", 0x36}, {&(0x7f0000000180)}], 0x3, 0x0, 0x0, 0x40080}, 0x800) 2018/02/21 21:55:30 executing program 1: io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='+*}em0keyringtrusted\x00', 0x15, 0x3) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x40) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80800) socketpair(0xa, 0x0, 0x9, &(0x7f0000000180)={0x0, 0x0}) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x4d802e29, r1, &(0x7f0000000040)="3abb907674c8b659fce389d3f2ec4eb529e31eaa6bd18e1bc3a6acbc3faaf87d798854c2fa77bfe271fa5190b5647d83e8df98a4f0427524cf32b6db9dd48a357062c4d63535d1315272fba764a5ed5d9cd96bd55f307a3723ef91f0095dbea9fb504a9b99b308b2c9864644d2f444d86f3444929eade50cd4eaa9076bd293c0aad29b04ed416612233174e20bee3e6a8177d48b6debf2beb1e603112c28cd0a588c8f298dfa26725eedb9230077879ca557ab20885063dc83d5b2c3fafd91411bb5377ce74041113f88ab9c", 0xcc, 0x7, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000240)="d4b672a9bd8fbafe22e89bc17dcb1e045022aa5978586bf5ec0080c36b3398d7bc0635121451682fa31330f2020bc530858c510eb337e7a11ac9892a34ed23933352257eede22379726b4b3c064be960792b", 0x52, 0x4, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000000340)="849ec38a91264780f401f395994853b6137e616b906eabd42174c4048b02c4e37f793375d087619ffad4a9ed7bb535185c088a83089a750854713c0e2b132783eccb8775187b476b05", 0x49, 0x4, 0x0, 0x1, r7}]) io_destroy(r0) sendmsg$can_raw(r5, &(0x7f0000000540)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f00000004c0)=@can={{0x4, 0x0, 0x7fff, 0xb56}, 0x1, 0x2, 0x0, 0x0, "bc71d23f552d0e4d"}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x8000) io_setup(0x530, &(0x7f0000003000)) 2018/02/21 21:55:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) accept$alg(r2, 0x0, 0x0) getsockname(r2, &(0x7f00000000c0)=@can, &(0x7f0000000100)=0x10) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00003e5000)=""/59, 0x3b}], 0x1, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a3f70)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/21 21:55:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x3) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0x8001000}, 0x321, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0xfffffd58}, 0x1}, 0x0) [ 62.402843] binder: 9597:9608 ioctl 4008af04 20000000 returned -22 [ 62.416796] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/21 21:55:30 executing program 2: setrlimit(0x8, &(0x7f0000ce9000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015bff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) setrlimit(0x2, &(0x7f0000000000)={0xbc0, 0x7}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff6c6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="183bf9ee368afe3039000061f7022a0501f880dc03532feced09b20c3fa664a157e99e24cd19f119628d01d8ebf1c25dfe2a276d51860d454cb6960bd73d53e5d5a573ce15e997be26e3e4d523bfc37c9be4c8cd5cf39c1571459122219798bf4617e6a0353d6b3479add6d141d09481", 0x70}, {&(0x7f00000000c0)="98e56a1f6229789cc216344c87dabef3c6adf100410b979cf660e52d94a52cc79bd1081299ad88447198af5d832c2220ccab48898e485d5d1c2a159f25c8950f4623cb88fc72d74853af3b8b89a395b611b0cac178685ddf5ed1399a", 0x5c}, {&(0x7f0000000140)}], 0x3) 2018/02/21 21:55:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) lseek(r0, 0x5, 0x3) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 21:55:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) mq_timedsend(r0, &(0x7f0000001040)="92504df5d621c44ab7b6881fac461a273b90acaccdfc16335e24457463b0c6d5262409a88cbf652fa077cc91071ff51e5cc0531fb2fef6c2c7ac9663874ac75132f130115b6ac2c794dbaf05b11f4043dceeae4ba6516549dd44d6915ad13f7af18012fecab7eba3558685c321fd6d5bac10c674e2056f12123d3956f6fbddf9dc03e582235a0a0a6ebe5bd8e55092cc91d0467305c614cb17cd4a8966363e6dd38e69ac07fb1795737bac5743749e56eebbac40a9556c56ef081460c77f0e20f1cfbb68cb119abbed1ba0aa98e4c3b9a3797218a94e97a6c6668430bdbb3de1efe4", 0xe2, 0x7f, &(0x7f0000001140)={0x0, 0x989680}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b89fe8)={0x1, 0x0, [{0x481}]}) 2018/02/21 21:55:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) futex(&(0x7f0000000000)=0x7, 0x3, 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0xfffffffffffffffa, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xdb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x4, [0x8, 0x8, 0x101, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, 0x8) [ 62.484709] audit: type=1400 audit(1519250130.828:63): avc: denied { map } for pid=9647 comm="syz-executor2" path="/dev/kvm" dev="devtmpfs" ino=9080 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/21 21:55:30 executing program 4: syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xaf, 0x8080) 2018/02/21 21:55:30 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x0, 0x2000000000000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105201, 0x0) 2018/02/21 21:55:30 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40012100, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x14) 2018/02/21 21:55:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0x800, 0x9, 0x7d7, 0x1]}) syz_emit_ethernet(0x3e, &(0x7f00009a6000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/21 21:55:30 executing program 7: socketpair(0x9, 0x4, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x60) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006adff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, 0x10) listen(r2, 0x68400000009) r3 = accept4(r2, 0x0, &(0x7f0000b6e000), 0x0) sendmmsg(r3, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)='B', 0x1}], 0x1, &(0x7f0000000380)=[]}}, {{&(0x7f0000000740)=@ipx={0x4, 0x0, 0x0, "a17243aa4c1c"}, 0x10, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d00)=[]}}], 0x2, 0x0) close(r0) 2018/02/21 21:55:30 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x8, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000)=0x8, 0x1) 2018/02/21 21:55:30 executing program 1: r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x3, 0x1e) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4decf980965c0f1635d36700da63549d"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b9) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/02/21 21:55:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='vcan0\x00'}) signalfd(r0, &(0x7f0000000000)={0xffffffffd67aa64e}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/21 21:55:30 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000000)) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000000040)={0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0xd8151be391ac391b, &(0x7f0000000080)=0x6, 0x4) 2018/02/21 21:55:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099defe)="00040900", 0x4) syncfs(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x40000) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:var_auth_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x30}, 0x2e) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x27, 0x1ff, 0x20, 0x6, 0x20, 0x4, "0f9c692bcbaee230a133fda40c41647376ef2488b0c213a1fef81f65865c5f5b21f28c74382e014fdc1a3d2bd054045a4c68b3382dcf53462701b2b58a9c58", 0x5}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="2946350d6b35a02358c1bb3553d8ae4c4acd7a3c83aef9d64d4f632e00ab49de81e09dd8502f662009474674aa6f3e298d3f484cfa77ca1940790c67f2dbfd0b04236c87104f25a915be5877140c9ca0acac021ebc51a1735040ce5f9bd985bb82f132b5032c0013ef4cfeb6f1bed000774b0a6468b0f881ab0032fa38c9ffa31ebc6f5c59f73e361fcffd4664755c8ef02f57487f2d1efd7138bfb09eb8a21a8f1af31255adfc55b43f581e9b314f8cb3457ef587abcc66e85289c1b46fcd56dae60b495bb0883a2d7d039c6d5ee636d0b5529cbbad6aca46f7786c03a13d59f7bbd39deea0cd", 0xe7}, {&(0x7f00000001c0)="a01abd9cf91f4d0721e1d49a35adf9bd75fdb57c514a78b70d7397b466c94949903d4a8388c06898a3b44b2dfae05216b50e758f2bd9facb9e396ec14f191b", 0x3f}, {&(0x7f0000000200)="39eb72426e4a0eb0fad17bc040423fe7f5dec6328d3547caf953837f11816066a518ac1fdc0e851330164dbe6874812325d17bef7aae435c8253c95b12becacef42f088862a090f4363b32f49675ccf08ce0cc9eb2ea0b67e172a66f29a08463fb3d190daf00f50518f3c8db5d0dced0068a293ff0ee9247", 0x78}, {&(0x7f0000000280)="e1d8f21c60e0166db1826e22e5a06cab336a73b9c1cb1c707b9c770f631ddfcb979c48815473531159e2bb0abe9efa43af84dc707335b6bd52862e96cd6adb92ef35941ed3aa84c15b3318cf7eb653a3f25fa36a36b6ee757914685252296688ccf4bf2cef2018509c3d20b08ec4838b575662d016582da7754f37a3993ad7b1f03a3b45c58ca532fe3feded9bca9759d448ab79774e6ac65faa716f9aebcb38fc4c15459d8b4fa916f402e17b6fcbac090d1b", 0xb3}], 0x4, &(0x7f0000000380)={0x68, 0x29, 0x6, "ba219b4bede1c1353d5978a9293cc57bbd990502c3325f0d2dfcf5db5266e4812ecc876a98149fbc136537500ac8402a53b4dbea70886a1a91cbed191618b324628d2843ed8473cb27481b97c6df9c9a9466f70582"}, 0x68, 0x10}, 0x80) 2018/02/21 21:55:31 executing program 5: socketpair(0x2, 0x801, 0x5, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) recvfrom$ipx(r0, &(0x7f0000000000)=""/19, 0x13, 0x2020, &(0x7f0000000080)={0x4, 0x1f, 0x1, "993f50708063", 0x400}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={@common='irlan0\x00', @ifru_addrs=@llc={0x1a, 0xf8, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, 0x11, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/02/21 21:55:31 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0xc1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) unshare(0x28060400) r1 = gettid() getpeername(r0, &(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0}) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r3, 0x0) [ 62.648452] audit: type=1400 audit(1519250130.993:64): avc: denied { relabelto } for pid=9688 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 [ 62.666913] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/21 21:55:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000000)=[]}, 0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/21 21:55:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50080, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/02/21 21:55:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9bfa1)='i', 0x1}], 0x1, 0x0) close(r2) dup2(r0, r1) 2018/02/21 21:55:31 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x8000) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x4, 0x1, 0x4, 0x4}}, 0x2e) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000100)=""/58, &(0x7f0000000140)=0x3a) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)=0x9) 2018/02/21 21:55:31 executing program 6: r0 = socket(0x10, 0x801, 0x15a000000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="6e20b4f17d585694602e9b65229ea571"}}, 0xff4b) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) [ 62.723353] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/21 21:55:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) sysfs$3(0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/21 21:55:31 executing program 1: 2018/02/21 21:55:31 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/21 21:55:31 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) keyctl$set_reqkey_keyring(0xe, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1ff, 0x3ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x7d, 0x8, &(0x7f0000000140)="d589a6c8a01b97d01eed34985ba87f79e1cdbf6a93fa96990ede3bdf90904e1af49b055b860758ecd7925f5b04823c3df9a9d43c99e5a86e6785f9a23deb19910c07bf7ff879917bc0666eaa45d2ba9b41cbfb616cb9eeee068012d25765f9f0887bb01bf09fa909064e952c3ff77744b3e9a483230763b42b5b541bdf5fd847196e38499c74957cff4847abdb54", 0x1, 0x3ff, 0xfff, 0x100000000, 0x8, 0x7, 0x8000, "7422f91de8305217411611515e493aa9d7ce"}) 2018/02/21 21:55:31 executing program 7: 2018/02/21 21:55:31 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x43}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfc90, 0x100) openat(r2, &(0x7f0000000080)='./file0\x00', 0x400000, 0x21) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x1, 0xf3e, 0x4, @tick=0x7ff, {0x7fffffff, 0x9}, {0x40, 0x4}, @connect={{0x4000, 0x5}, {0x2, 0x3}}}, {0xfff, 0x7, 0x200, 0x4, @tick=0x6, {0x3b, 0x7ff}, {0x5, 0xffff}, @queue={0x1000, {0xb8, 0x5}}}], 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/21 21:55:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000040)=0x6, 0x4) 2018/02/21 21:55:31 executing program 2: 2018/02/21 21:55:31 executing program 4: 2018/02/21 21:55:31 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 1: arch_prctl(0x1002, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000438ff8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 21:55:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90, 0x5a) 2018/02/21 21:55:31 executing program 4: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00006c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a59000)=0x14, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000514ff4)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14}}, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/21 21:55:31 executing program 3: r0 = memfd_create(&(0x7f0000046ff8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x500, 0x50400) 2018/02/21 21:55:31 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x4960, 0x37, 0x0, 0x1, 0x910, 0x7}, 0x8c0, 0x8000}, 0xe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) 2018/02/21 21:55:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xec, 0x65, &(0x7f0000000040)="0b189cfc1259e59d0c74a10706851c27d14aa3f7048c5a2ed735f2d3ebdd091b11fa7e717a5ed674a26ebd2798fecae8be89da80baf689d17104841c76b1289270bed2fb0e00a3009456ae430d7919a9b8366060b4fc955df079e0d65c08206cbfbb7ed6cfb0447664a527c8e804ff13fb7a58e8f0c4c7c86d9744f168a1ed47d7efdf9223ebf384774f440d46399ba18e58fcb2d2bd20790e665db8caf158742361fc0b17ca993f104a342369dd9eb23c7ede6c0765b1b40cc6b01462926b3abf383ccdf6df177ef587c2271e4642e3d9344c9cc6f5309127ae35a4d52f9cc20c3372bcbe1845a9719a358a", &(0x7f0000000140)=""/101, 0x6, 0x7}, 0x28) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40000000000000, {0x2, 0x3, @multicast1=0xe0000001}, @common='bcsh0\x00'}) 2018/02/21 21:55:31 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x1e7, &(0x7f0000000080)=0x8) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x3, 0x800}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/21 21:55:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x60202) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) r3 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r3}) 2018/02/21 21:55:31 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) finit_module(r1, &(0x7f0000000000)='posix_acl_access-systemtrusted\x00', 0x1) 2018/02/21 21:55:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[], 0x0) 2018/02/21 21:55:31 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420042, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r1 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) 2018/02/21 21:55:31 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x28e1, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x2400}, 0xc) r2 = getpid() r3 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000f7b000)=[{{&(0x7f0000f7bff7)=@rc, 0xa, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000774fe7)=""/25, 0x19}], 0x2, &(0x7f0000f7bf90)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000526000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/02/21 21:55:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x9635, 0x4, 0xf186}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/02/21 21:55:31 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="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", 0x1000) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001000)=@rc={0x1f, {0x7ff, 0x7fff, 0x8001, 0x6000000000, 0x90, 0xfff}}, 0xa, &(0x7f0000001400)=[{&(0x7f0000001040)="464fdabd4547ebb920ab23522ffe7e667f939d2b8943098d775a1344df7123fb0c2d5f5f26d830062f7e83430eae9477b97ccae1c98874be0b8b2f59227e9e06a60fd6107adb6ada4b0be7c0b0a7a4b6d58487ec3ae777cb10752a9d78f637abfa413d6671b525f276a90e148cc30103f260fdb47595c2f3105707d37a1c5f5acfb8a3b8c6554236220b678857bc5300bee8b8b20732", 0x96}, {&(0x7f0000001100)="0e9a2e008d3db9ed02a68c345e12c779479e62e1470513b4b56bd6bc43c408ad3ae190c17c67b5aa63986c1203d0289d147709e38824bfd5caf1eef07da7e03b5b92f1b0779b2c5ce500113d9929e708a0bc8a369e77e0f1b4f91f3f6e0a6026988f696a4331a5ce7b1e9f6f4630653d2e4a7da234c490297cc9371d277cc516bfd47d602571604a8bc665262be4894f7dc54056d914066d3115dff01688f52c191712154a53b6336ba3198bd7d3bbb1268f01c698f545278bc5a5fe03d2d68375dfeb3a03f2f5079cc2b6a2dfed2cf0870562ec6db6797a5885eb4ca2", 0xdd}, {&(0x7f0000001200)="54d5bf", 0x3}, {&(0x7f0000001240)="e70833b0a50bfac97b4cff9cb426951e4f95a65e69f1818eb1fe370be2d520f87539405ac24bdc92f3b164e07ad48a93d2e3aac31ca6e784308c0b658c81500225303f9a13dda6c35955fe3e27bd0dbe", 0x50}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="8a45b540ef364b08884c555180365921584c3f83661b421abd4a33f787c81099cc9ad268005371f916e488df08fefa5247224d8d7094949f563c3d3469cf19cae60d762654ab9caffacf223391cb00b3fa9d235ede7bc87642be33a7f049124a0200dcdf2b27818a30d4854ac90a355bc401dd94acf9d609ddf1e37ce1bd47865b54d42e80bc6ca6485eed4320998b8b776682ea45ef8cf72e99311b388258749b3aee40e5e97aa34a9b4a425d91b186a8b7e51224d3cc33d358039afe7c80ed2c70ecc452f00a0b28e480", 0xcb}], 0x6, 0x0, 0x0, 0x4880}, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001500)=[{{0x77359400}, 0x2, 0x5, 0x9}, {{}, 0xff, 0x400, 0x3}, {{r2, r3/1000+30000}, 0x7ff, 0x9, 0x80}], 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/21 21:55:31 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/21 21:55:31 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x840) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/02/21 21:55:31 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8543}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x8, 0x9b3a, 0x7e00, r2}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) syz_emit_ethernet(0x86, &(0x7f000023fbb6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x50, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@fragment, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x11) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/02/21 21:55:31 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x404000, 0x0) 2018/02/21 21:55:31 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) r5 = semget(0x0, 0x1, 0x200) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000000000)=0x6) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/21 21:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/02/21 21:55:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0xa146, 0xfffffffffffffffa, 0x6b, 0x7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfffffffffffffe2f, 0x1, &(0x7f0000809000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0xfffffffffffffe0e) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000880)={0x8000, 0x7}) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/21 21:55:31 executing program 4: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1e, "3fc2a02f617039d8eb11015e3c36d3cee4ac568f42bca92072583b83fe1a"}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9b, 0x3, 0x8, 0x0, 0x22}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffffffffffff8000, 0x1000, 0xffffffffffffff7f, 0x8cca, 0x271d, 0x6, 0x1c5, {r2, @in6={{0xa, 0x1, 0x10000000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x7, 0x9, 0x9, 0x4, 0x5}}, &(0x7f00000002c0)=0xb8) 2018/02/21 21:55:31 executing program 7: getpgrp(0x0) gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/188, 0xbc}], 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xc1a9461, 0x900) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000340)={0x8b0, 0x2, 0x1ff, 0x102}) 2018/02/21 21:55:31 executing program 2: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='%\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)={0x8, 0x0, [{0x40, 0x1, 0x0, 0x0, @adapter={0xffffffffffffffe1, 0xfffffffffffffffe, 0x0, 0x8001, 0x3}}, {0x8001, 0x3, 0x0, 0x0, @irqchip={0xa4, 0x3}}, {0x8d, 0x3, 0x0, 0x0, @sint={0x8001, 0x2}}, {0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x73f, 0xffffffff}}, {0xa07, 0x3, 0x0, 0x0, @adapter={0xa56b, 0x4, 0x5, 0x2, 0x100000001}}, {0x5, 0x2, 0x0, 0x0, @msi={0x9, 0x1, 0x8}}, {0x100000000, 0x3, 0x0, 0x0, @irqchip={0x7, 0x2}}, {0x8, 0x1, 0x0, 0x0, @sint={0x7, 0x9}}]}) r3 = add_key(&(0x7f00006a7000)='user\x00', &(0x7f0000eb9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000950fee)='j(a', 0x3, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f000042ffc9)=""/55, 0x37) 2018/02/21 21:55:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, &(0x7f0000000140)=0x8c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$unix(r1, &(0x7f0000000180)="c98f689cda987427c3301dce69c175c903a4e0c85ec2f1a938877d1ff03bc83aeb88e2f2f8aead4f7edd827e6ecaa8bab39b0901dbebee7fa0e4c89aae6f84fb91dd3cf05dc3bdb3046edfc389760636c78c5409b7c3a43e9b1207a2516aa009f36de8139d6fbea9da0344c8e8d8cbc694869be5cd19eef3527e47beaf89fd6919e0074ce286f188f73a291d1976078668f023a099ae340d09ce68c97ef84ed2a424f9e64563de02838bdd250e4d5c82923990b933103692668af339f2dd5b1c239fe48d57af2061e3acd1d0615a489b451607fd1c82daf9a821a4", 0xdb, 0x4000800, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000025ffd)) 2018/02/21 21:55:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/02/21 21:55:31 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) kcmp(r3, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/21 21:55:31 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x23f) socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xd0, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7800000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, @in={0x2, 0x2, @rand_addr=0x4baf}, @in6={0xa, 0x2, 0x8432, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x124, @empty, 0x7}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x3, 0x10, 0x8, 0x3}, &(0x7f00000001c0)=0x18) 2018/02/21 21:55:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000004640)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="4bccf812234ab120c622a6da2fab1421a257698d25adaa8556e2839bdb5e96af439820efb3a4835e3785f007c0e5dbf7da0d24114f3ba40bed7807d2e450975d7b7e83371623d5fcfb1969fbcd95184fe434cf98842e85a34272c58c28e10ade9b76d3c35004d35747ee1214bba4b7a9d86da4e05cb95525fd49f7589506d9217059f01ab2bf7f9f232a64dadb7b41d6f28211d46b636e52e575be764cca17f911f8eeeeb23519a15815b1a7a8e0d76fe77c2d92dfbab752b9c2", 0xba}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0xc8c0}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="26c17cdfb67770b53e65f229390f5026bceeaf39724ab3cd8e6acaf560f8e4d14ca5624bf478db0dcc65806f40d1a237f9da1315409366a5af558db5ed4067f4ca5cc641b5ac21517e10227f00ffab737a88a31f24e32c57250999852eae0e81df798d253e55c056620b440152a9039f95d02136b20b91789c299293a4d695283c6e768489f890765974ad6b745705a18e540304555487e92a314fa9f2e39a8ace3da8ecc31c0eb780acff95204ac5b47cd03c4c7811f1cd6ea8d9131f5a0bfa7e73af72515d44a4724039", 0xcb}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000340)="060ac9be6e59f4390252b6edcb1c87ae31d041e58850065cb1d56c39a7ac77129d", 0x21}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b5020287d054d9a1f0a8906ee78f0756da53c394f3bdd6f0930a83040b9108121c31a390a82240571e75c6945d729ab79efe17395f6e66f7e1acfadd17e2cafa14fb91215eb50ec0504f2a2bf363ac819ed69c4b5f05fab3d8fda0d779a6d79a6e1f31536a0ee4af8da2e8ac9c76913b8ce0ad89c01baba75c64fa9f61a6de1038eee016c3462d1f3ac139acee0dc3bba6f4f2ecb5ccbbf2ecc126123c5574947713df513e8ff817ac96a262f7", 0xad}, {&(0x7f0000001440)="57e96a0a1f8f6b25c0709163d95762e0fef2a9cd10f77f0b6a86580546cdccf39dc184ba84c8c9c76923a9feca4f401ba7c2d1efca4a44b02ab9b7f8a9c20eccc534ffe990b2e92fb837c7727bac6505a78e6bc3cf54ea90e2a52351cd336e71e92adba2a95313958c0623c23b3c48dfef55348d3f9836c90384da92ae274818fce75292709fd2d34cda0dce1af8677afc0b7d4532410c07f4a0f1e05354f9cfb6ff526ce17136f6b8dfa0c6651c3d3a87380171b60861d1711e2d3736b81ffe1810de663dcbadb8350acbc173da172825", 0xd1}, {&(0x7f0000001540)="35ea5b6eb550f9789052c813508cf43fa73000643dc103225843e9be46a9d9356f0da0b0a74244df8fa2a305b5209e39dbdefc8b1e042a74e8afaa1e3647847609f3c5ce29623f65d479ed8e3b743036d37d260022b49e5673bd0da29aba687aff6284666054302024ed32de8b665c792ec414835f0a83cdefa85a33e7d39e76624191a71a30", 0x86}, {&(0x7f0000001600)="6668902b046d10db4d1952f0d96373da03145db74a5a7a414015c0894dab0e789ab283a129cee3ac130a846e9479be78b05d3cf7f0cb5e4ad8dabed4d703491e2673ca75fb41b27842327051556ecefbbb6d9ccba684b801da3c364ad7e6616f0faef5249414dbfc966573df52657ba23242c7c1321b4ab46f0f600c05d6abd05f1ee575cec72484c09458c26596fdf356a734930d6588866006e50f258e102e4e4ba7953fe4807580cf129a637f40e5b708497a9f2440d08c46ede03aaca7122185253c59c3283200ca0f717585c739043620cc9f7363114d97c3541f5d75d80361cbd05d", 0xe5}, 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"a9da2c34a3d643f20fffa3e934c3dc0618202affa08657da02e7ea92a0a965607f207b75bd2a0bb77ed914be8e3471492b4c115badee625edb3c8a72db0db6085445a3353c6f3b6f4636326b30d55beca6c6ad98bc1567dfd5d716eb429eac6d29746870ca88523bec7c36d55977a8344bb94dce1abdc2fc28b6ed3f36bac2eace81f63800a131fcdb16d735db2b26c35cfa3793d51dd93823e39f28c8242858c609194eb3863b3ec388140c3ab559623260d426593f86558c3066db89eba227ae62e22e51fd"}, @iv={0x20, 0x117, 0x2, 0xb, "9351b9aba306ac438ab80c"}, @iv={0xf0, 0x117, 0x2, 0xdc, "c8a3fd07a125939aa024fcd72ce18750e8e9719b75fac756488a2bfe5049172b4b876e2c48bf38b0fdd1c99e9afd357a31c611d95e4d49190c6ca8e2a9686f2b14bceaafaaf0f6fd206afe49941e8ce4df22f3363caf2bce9abd869deb77855f9bb1f86b40282a9028d018271295fe3737f149f6956f9fc9b60b4d9bde5d569f32ca30de830131a7840922d85159273d1b80501339141a0e0af3600eb17811761737d2bd95c5e87c529c67709ffc5f7c340be4d38ac2afbc6e9fa8d75a73bf5771e0b92230011a2547d2d3a1effcb2f542b76827d45bf116a46f0050"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x1268, 0x40000}], 0x6, 0x20040801) readv(r0, &(0x7f0000b61000)=[{&(0x7f0000e7af3e)=""/194, 0xc2}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/02/21 21:55:31 executing program 5: r0 = socket(0x2, 0x3, 0x5) connect$inet(r0, &(0x7f0000cc4ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0xe6a33121a743999c) [ 63.410167] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/21 21:55:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffffc7) 2018/02/21 21:55:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1, 0x7fffffff}, {0x9, 0xfff}, 0x9, 0x2, 0x401}) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/21 21:55:31 executing program 7: getpgrp(0x0) gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001bbbe8)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000f0fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x800}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3a0, 0x260, 0x178, 0xffffffff, 0x260, 0xa8, 0x308, 0x308, 0xffffffff, 0x308, 0x308, 0x5, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffffff, 0xffffffff, @common='vcan0\x00', @generic="84e7c9d518f2f4f8f99da1b503217ed9", {}, {0xff}, 0x33, 0x2, 0x2a}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @gre_key, @icmp_id=0x0}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {}, 0xdf, 0x0, 0x21}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x3, 0xa8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @empty, @broadcast=0xffffffff, @icmp_id=0x1, @gre_key=0x9}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x36, [0xffffffff80000001, 0x5, 0x5, 0x4, 0x1, 0x4], 0x3, 0x5, 0xffff}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xa, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @gre_key=0x6}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xbe424ac419f26f0e, @loopback=0x7f000001, @multicast1=0xe0000001, @icmp_id=0x1, @gre_key=0x778}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/21 21:55:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x9, 0x6, 0x1, 0x4, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/21 21:55:31 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/21 21:55:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '.^@:user\\\x00'}, &(0x7f0000000040)='em0vmnet1-vboxnet1\x00', 0x13, 0x3) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) close(r0) 2018/02/21 21:55:31 executing program 6: r0 = socket$inet(0x2, 0xa, 0x10000002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7fe, 0xfffffffffffffe3e) sendto$inet(r0, &(0x7f00002df000), 0xffffffffffffffdf, 0x0, &(0x7f0000fd9ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) 2018/02/21 21:55:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x10201) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x4, 0x8) r1 = userfaultfd(0x804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/21 21:55:31 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000072f000), 0x0, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/21 21:55:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x57) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/21 21:55:31 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000583000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/120, 0x78) mount(&(0x7f0000bbcff2)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000ff2)="1dd612c01a546b0d81f2cf8abb", 0x2402, 0x0) 2018/02/21 21:55:31 executing program 1: socketpair(0x400000000000014, 0xfffffffffffffffc, 0x0, &(0x7f0000000080)={0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x101, 0x2, 0x6}, {0x98d, 0x400, 0x100000000, 0x1}, {0xfff, 0x100, 0x100, 0x101}, {0x1, 0xb9, 0x7, 0xc0}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x400, 0x6}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x800, 0x3, 0x8, 0x3d4, 0x400, 0x8, 0x8, 0x100000000, 0x81, 0x2, 0x7, 0x7ff, 0x6}, {0x84c, 0x0, 0x5, 0x9e1, 0xe81, 0x0, 0x1, 0x8000, 0x401, 0xb4, 0xd3e6, 0x6, 0x800000000000000}, {0x7, 0x7, 0xffff, 0xffffffffffffffff, 0x2, 0x0, 0x1ff, 0x40, 0x7fff, 0x1, 0xd, 0x101, 0x51ac}], 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x9d2, 0x8, 0xc7, 0x0, 0x2, 0x1, 0x7f, 0x10001, 0x9, 0xbe6f, 0x8, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x8, 0x5}) 2018/02/21 21:55:31 executing program 7: getpgrp(0x0) gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0xd000, 0x2, &(0x7f0000ff0000/0xd000)=nil) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7a, 0x8abd, 0x8, 0x7, 0x0, 0x7f, 0xd66, 0x2, 0x55, 0xffffffffffff5dd0, 0x6, 0x6}) r1 = shmget(0x0, 0x4000, 0x2, &(0x7f0000f86000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x1000) shmdt(r2) 2018/02/21 21:55:31 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x7fe, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'posix_acl_access,bdevkeyringcgroupuserGPL]#em0P\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/02/21 21:55:31 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x81, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf72}}, 0x10000, 0x80, 0x41, 0x242, 0x6a1}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, 0x8) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') llistxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/226, 0xe2) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/21 21:55:31 executing program 5: r0 = socket$inet(0x2, 0x200000000000000, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@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, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5, 0xfd93}}]}, @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}}}}, 0x3b4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000004c0)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, [0x7, 0x4, 0x7f, 0x4, 0x3, 0x0, 0x5, 0x3, 0x1200000000000000, 0x2ee, 0x9, 0x3bf5dc6c, 0x4, 0xfffffffffffffffa, 0x3ccf]}, &(0x7f0000000540)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r2, @in6={{0xa, 0x1, 0x100000000, @empty, 0xffffffffffffaeb5}}, 0x1f, 0x7ff, 0x4, 0xfffffffffffffffb, 0x1}, &(0x7f0000000640)=0xa0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/21 21:55:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x9, 0x1757, 0x524}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @empty, 0x3}], 0x2c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000), &(0x7f0000ba3000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x600a80, 0x0) 2018/02/21 21:55:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa000, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x1000, 0x0, 0x101, 0x1, "42aee08696a1789c26d917ff762a7af16e2898529ddd2b8938519b92327ea4ceded8e273d500c3b093446e72", 0xfff}, 0x0, 0x0, 0xfff, r1, 0x9f, 0x2, "8f749fc9bd231e35b0d78642bc5b430bed45173f0a04e6356029908b10c5d55d26918191ec88ceb54ab261c369afd86c1238d056a23180fe6d5ab12120795a1b", &(0x7f0000000040)='lo\x00', 0x3, [], [0x5, 0x401, 0x80000001, 0x3]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="78cc9ada41c5bb00000800c8f97ce628e81802b2b367b56d54ae123a7e0b9447b154255a0b2ff7cacdddadcbd7a687d93418824c1932100f61a6eaadf5d51de94f", 0x41) 2018/02/21 21:55:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x6f) 2018/02/21 21:55:31 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001040)={0x5, 0x1000, &(0x7f0000000040)="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"}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)) 2018/02/21 21:55:31 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/21 21:55:32 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x62}, 0x20) 2018/02/21 21:55:32 executing program 2: add_key(&(0x7f0000ca8000)='asymmetric\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a}, &(0x7f00003c6ffb)="10d8", 0x2, 0xfffffffffffffffb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/21 21:55:32 executing program 6: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xca3, 0x200000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000369000)="6e65742f64657600a6") r3 = syz_open_procfs(0x0, &(0x7f000059dfe0)="636f6d6d0007008dc600000000007180016c03ad635018290105000000caab6161f7") sendfile(r3, r2, &(0x7f0000b4b000), 0x400000ff) 2018/02/21 21:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9bdc, 0x2, 0xff, 0xff, 0x3}, 0x14) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100000001, 0x6, [0x0, 0xffffffff, 0x6, 0x10000, 0x81, 0x80]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) 2018/02/21 21:55:32 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xa9, "59529e0f677ea3923f6e46aa2b3122ad0387e518c7e1a165a325f6604b823753fb56d7da30688c0230ff55156d4ed610a674edad1454c8d5c4e1139167dddbb1aef4c060a0c5f561a73ba8ff838eba2549ff82f31004cca88a6b6f9a2e13498a19298d955358f3d2c7a136774b6889c9a3f39173a9b3df89ac9d2d43f55ebcdb6eb601827370ddfce12ed3a9411622b0311215ddb059492c5b10864bf0e8b0b2c0ce4bc18cc270a3aa"}, &(0x7f0000000140)=0xfe6b) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xdd3c, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x5, 0x3, 0x54, 0x0, 0x10}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "174bbd", 0x8, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/21 21:55:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) close(r0) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b00ffc)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c82000), &(0x7f000033f000)=0x10) 2018/02/21 21:55:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x80, &(0x7f0000000080)={0x13, 0x10001, 0x1, 0x2}) membarrier(0x8, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x3, 0x1, 0x1, 0x8, 0x8, 0x7, 0x7f}, 0x0) 2018/02/21 21:55:32 executing program 6: r0 = inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) alarm(0x80000001) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/21 21:55:32 executing program 1: r0 = msgget$private(0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="857ed5076fb07ee63e12eb219a6c64195791bcde4a3897411cb0275b5a2e64676e985aae81b14bf66a4763a1d8061fcb77c74d5ac8553f8078a72f5dee28fad3febd8cb4505ef14b95788871d70f2984261ec19608debc42a091fd766d067b2dbd440466ae6c30afe83a340cf658896814baa6d2b323e3fe3983135c036560a28bf4694fa1ee2d1492d4ad2cc1887f72b10ab63eeb22a2955f2426cbd17bc993d4e84f57384c68a01ca9445e050247f818c12a11f6e38f73829fe9d56c2070dad9d13e91beaa55fc196d7e645bd6aa67", &(0x7f0000000140)="b4986eb26c89600c4ac0b30c5d0c644fa1e4a1ac665f1e59d2e9f79c0cbe54d60c897be3852ffdac836577d21fafc2fcd02c088238cc15374c8abd022d447ab0b0f7b5733763ff06f38d863d915a7aa314f332458f6f1c4d19b45e8a2db97cdce731bf272539a47e9b2b779c", 0x2}, 0x20) msgsnd(r0, &(0x7f0000000000)={0x2, "80"}, 0x9, 0x0) msgrcv(r0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/21 21:55:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x3) 2018/02/21 21:55:32 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="abdfa7529040", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, "f30760", 0x18, 0x27, 0x2, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x55b, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}}}, &(0x7f000048fff4)={0x1, 0x0, []}) 2018/02/21 21:55:32 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xf8, 0x1f0, 0xf8, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x5, 0x3, 0x61, 0x0, 0x0, 0x4, 0x3bace798, 0x3f, 0x0, 0x80}}}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r0, 0x3, 0x1, 0xffffffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8bca1b3ee02b8547, 0x4, 0xfffffffffffffffd, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x8000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xff, 0xffffff00, 0x0, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {}, {}, 0x3c, 0x2, 0x4, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xa2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/21 21:55:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)="6d6e6574316367726f75703a002c656d302f216574683076626f786e65743100eef9181e6182cc96c6b5db32f5977d562bbc6912afe2b5f9cb9c846bd1fae154a9827fa39014d7a5832ba2ab5b61084689f6c6bf9190252e5034b1ca2195c99e6ce9cde1f32b4afe0e4603459575df28494a6654b74dd45367", 0x1) io_setup(0x41eaffc2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000040)="64089f152a495d05a65975484fa6263026799aa3725044ef9b8555229c", 0x1d, 0x1, 0x0, 0x0, r0}]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0xf7ffffffffffeffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000040)={0x1, 0x7, 0x4, 0x7, "896aabda186e14159661aa5bd17e9eb92c356afabbd14783603f8b7c06028400c9bbe1a31859fece0d105aa5", 0x101}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000456f17)) 2018/02/21 21:55:32 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x1) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x8000, 0x2, 0x73, 0x80000000, 0x0, 0x76, 0x9}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/02/21 21:55:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4600, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x80000000, 0x2}, &(0x7f0000000100)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x3a) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x80, 0x5, 0x0, 0x1, 0x5, 0x0, 0xffffffff, 0x101]}) socket$inet(0x2, 0x5, 0x401) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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, 0x1, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/21 21:55:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r4, r0, r3]}], 0x20}, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) close(r2) close(r2) 2018/02/21 21:55:32 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0xfffffffffffffffd, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 4: r0 = inotify_init1(0x80800) pwrite64(r0, &(0x7f0000000080)="88a5498959cd4b4202fd7dfdf00ce4984e2c74a0c0d209e86ef0e6593a010000809164ba3e0706bc625ad2b44c166f49aa328514b271bec5140e53f852b96c585942645deee44565a3014c171053c949a0921d012d67a23c70ee0f5fa30e7e0c6e249a0b7d51b4ab41b8", 0x3b, 0x0) r1 = fcntl$getown(r0, 0x9) unlink(&(0x7f0000000000)='./file0\x00') r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/02/21 21:55:32 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) 2018/02/21 21:55:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000e) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x13b) 2018/02/21 21:55:32 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a}, 0x0, 0xb40}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x0, {0x2, 0x2, @empty}, @common='yam0\x00'}) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0xffffffffffffffff, 0x4, 0x3f, 0x7fff, 0x20, 0x305a}) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80008, 0x40040) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000200)) r6 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000280)=""/211) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r3) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000b9b000)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000440)={r3, r3, 0x80, 0x7, &(0x7f0000000380)="5c99d0bf3209c7f5400ea43349e6c6e68a13b97aea720058b6c01810297a0d948c85aade987c79a127e396c7463377d0865b0110241bcdde818a028935e1754061682250abcc761a202fad06851b5bda62e8d8eedec31f7abfb9395f51c8e35fc228fa1e82bbd17ab872576d8c540fb2695beb65304a026a04f6a8a6ed6da13bbf310dbbe475d2", 0x0, 0xc397, 0x1f, 0x1000, 0x2, 0xff, 0x4, "ffe73829dd09404c35cbf424e9eac169fe4cd4dbc60934df76a22ec184f4fc4125457e12fa61f344c7001b930ec3cd0e8a76b459a3baa56e741299e4f2ed778f4c"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000140)={0x2, 0x3ff, 0x7, {r4, r5+30000000}, 0xc287, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@generic="cfec43c4c468ef649332975555420b31", @ifru_flags=0x8400}) bind$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/21 21:55:32 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001000)=""/4096) 2018/02/21 21:55:32 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[]}) 2018/02/21 21:55:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/21 21:55:32 executing program 3: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='nodevvmnet1\\proc\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f00000000c0)="0a9cfa5f314ded5d58a885bfb87cad84b010ae5c91291cc0763f651a07fd21bd8c1da6d2b49147a661552c653aadf8003a8f5004044daccb9f45c204a54c8f46a8291e6c2119e96c73a52fe95c63905d208f02e1729083a1d722e105e8ac8816cef848b222b8815439cbe108b9da5da82280119084e7de3e3af8a0767b32a2a54ca2ee727f1c2448402d7a6b9a4e0c74ba8131f7ec80fc6a4d45", 0x9a) creat(&(0x7f0000000000)='./file0\x00', 0x16) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) fstatfs(r1, &(0x7f0000000180)=""/4096) fstatfs(r1, &(0x7f0000001180)=""/48) 2018/02/21 21:55:32 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b84fc8)={&(0x7f000058f000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000646000)=[]}, 0x8000) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034eff8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d04fe7)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e)="b1", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r2 = msgget(0x1, 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x31, 0x4, 0x0, 0x30a1d346}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/108) 2018/02/21 21:55:32 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)={0x0, 0x3f, 0x4, 0xfffffffffffffffc}) 2018/02/21 21:55:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockname(r1, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xed, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8, r2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f000069aff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x14, 0x6, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x56}, 0x8, 0x800) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xbfad, 0x20, 0x1000, 0xfffffffffffffe00, 0x8, 0x2, 0x1ff, 0x8000, 0x1, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0xffffffffffff97e1, 0x20, [0x1, 0x2, 0x5, 0x1f, 0x5, 0x1, 0xffffffffffff0000, 0x7]}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/02/21 21:55:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x101000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x100) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', r2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"4e159dbac01753c1b39872bf0dc69746", {0x4, 0xca, 0x100000000, "06d55a847f4d", 0xfffffffffffff3f9}}) 2018/02/21 21:55:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x118, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x1000, 0x400}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="3c5ff11d3d6ee71fe1d32883b10c93a5", @generic="bf86cd42ae817001fe132c51694107b0"}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x7, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000500)={@rand_addr, @remote}, &(0x7f0000000540)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000580)) unlinkat(r1, &(0x7f00000005c0)='./file0\x00', 0x200) 2018/02/21 21:55:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000040)={0xffffffffffffffff, r0}) [ 64.080271] xt_connbytes: Forcing CT accounting to be enabled [ 64.115959] QAT: Invalid ioctl 2018/02/21 21:55:32 executing program 2: r0 = socket(0x20, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x81, 0x3, 0x4, 0x20}, 0x10) 2018/02/21 21:55:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x264, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x1000) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 64.138605] QAT: Invalid ioctl [ 64.175612] QAT: Invalid ioctl [ 64.184760] QAT: Invalid ioctl [ 64.188101] audit: type=1400 audit(1519250132.529:65): avc: denied { net_admin } for pid=4163 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 21:55:32 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x1) socketpair(0x1d, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_crypto(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x108, 0x12, 0x8, 0x7, 0x1, {{'crc32\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x4e5}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x1f}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000045}, 0x2400c000) writev(r1, &(0x7f0000fcb000)=[{&(0x7f0000d1d000)='-', 0x1}], 0x1) [ 64.212532] audit: type=1400 audit(1519250132.533:66): avc: denied { dac_override } for pid=10108 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.223927] QAT: Invalid ioctl [ 64.243620] QAT: Invalid ioctl 2018/02/21 21:55:32 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000034c0)="50401ce1713bae01956aa9921e831b3f", 0x10) r1 = socket$inet6(0xa, 0x2, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009fff18)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x3a5) 2018/02/21 21:55:32 executing program 7: r0 = getpgrp(0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) socketpair(0x8, 0x0, 0x3543, &(0x7f0000000000)={0x0}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r4, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x17, 0xab, &(0x7f0000000040)="93b7b6d0743e36d60337b0e2e93b217fc2f6ca567b2b5294b58146de8cc33939e71b9bdc794a6ad77b1194f4b8aa2140ee5a746e6a22b6f4be7dbae1445b4d9a637e470a27efa75fc6ba438fc9e2eb8187f6bba61438490e7cf6d3efc49471cb84f45695f87ee89d55991580fcdfbde20ed224d31c4343b019e2119b08de6ea83e9274be951f923ee0ecdbde4491cb4e9d209b585cae122f092e1931e3b4a8b81882c18bb78d68959b754b"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x56, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4d9cea", 0x20, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0, "2a203970493df0bf1ac2aa1a1ce895200d78dd5304e9d601"}}}}}}, &(0x7f0000000500)={0x0, 0x1, [0x0]}) 2018/02/21 21:55:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d1ffc)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xa2, @empty, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9b0}, @in6={0xa, 0x0, 0x282000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1a55}], 0x64) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x80000001, 0x1a, 0x81, 0x80000001, "12a07e3dbbfd82c5ba47c708b035f2feade7cde68f26dbf5e0f26c72d978ac30"}) 2018/02/21 21:55:32 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='lo\x00', @ifru_map={0x400, 0x2, 0x1, 0x39, 0x0, 0x9}}) syz_open_dev$adsp(&(0x7f0000060ff5)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/21 21:55:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet(r0, &(0x7f000058eff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/21 21:55:32 executing program 4: syz_emit_ethernet(0xfdbc, &(0x7f0000000000)={@random="cd38ffe40f97", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [], {@x25={0x805, {0x0, 0x7, 0x0, "577d46e2fddb10ca0a2554dd41b024c93ebab702900268d4580d97cae68f715831c5adeccac338054e08688e352c90f00f774e65df682aa04fbf615852830a1a1fa86930a47649623638bebcbd4c6b194f4b7da7317b9a8b14c6a12baca250fade9256f2f41b6a77fdd355f6db39e79fb790a936"}}}}, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/151, 0x97}], 0x2, 0x0) 2018/02/21 21:55:32 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [], {@ipx={0x8137, {0xffff, 0xde, 0x3, 0x0, {@random=0x4, @random="bc04cff5a5ce", 0x3}, {@random=0x2, @random="9f025487e8eb", 0xfffffffffffffff7}, "c9a76f1ce9beb9294d5d625965aab7cc0fbeea3453606e80b618d6a5ee0e8b8c93a1f94dd7280ac9fb291c46cef77008b9a921977cdf33e53c497363951242b004cdcd8b49b9b5e45da0b2209f3aa443a2074f18df1131349cd19aff10095fa9ebc5699f5adab592dcbec16f56ef893186775882c93b716e746371ab2aa0398c44745c8ee326442b027902b67f0e5f1cd01d97e76a94d9b6bbfa9ef98bc67f398e0ecc471222ee58bd5fdf2b58f9f00e4c5acfceeecfe488ae7316396343d389"}}}}, &(0x7f0000000100)={0x1, 0x1, [0x6a7]}) [ 64.293060] audit: type=1400 audit(1519250132.636:67): avc: denied { net_admin } for pid=4171 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/21 21:55:32 executing program 7: r0 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="f7", 0x1, 0x420000000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffceb) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) exit_group(0x401) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/21 21:55:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) fallocate(r0, 0x1, 0x0, 0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x82a00, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/02/21 21:55:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006ddff8)=0x4) chdir(&(0x7f0000000000)='./file0\x00') 2018/02/21 21:55:33 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0xfffffffffffffff8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, 0x200, 0x0, 0x2, 0xfffffffffffffffd, 0x7, &(0x7f0000000040)=@common='syzkaller1\x00', 0xf696, 0x7, 0x2}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00005b7000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) 2018/02/21 21:55:33 executing program 3: r0 = memfd_create(&(0x7f0000000180)='system&\x00', 0x8000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7681, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) 2018/02/21 21:55:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffc1, 0x10001, 0x4, 0x1a, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/02/21 21:55:33 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/21 21:55:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000080), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x19, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, @generic="e1464250439808d7db268f3611ccd2b7", @common='ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x4], @empty, [0x100, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2], 0xf0, 0x120, 0x158, [@time={'time\x00', 0x18}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x260) 2018/02/21 21:55:33 executing program 7: r0 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000ffb4)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c001a000c000280b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/02/21 21:55:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x0, 0x3b0, 0xffffffff, 0x3b0, 0x140, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f0000000000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0xff, 0xa1}}, @common=@ipv6header={0x0, 'ipv6header\x00', 0x0, {0x1, 0x2, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv4=@empty, @ipv4=@loopback=0x7f000001, @port=0x3, @icmp_id=0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, [0xff, 0x0, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="94610d7c63f6fc919ac6611f0b781296", {0xff}, {}, 0x7f, 0x62, 0x5, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x3, 0x1, 0x8, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x1, 0x6}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x101, 0x9, 0x80000001, 0x4, 0x0, 0x400}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffebb) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80fe], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/02/21 21:55:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x412000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb6, "e0240941ce1850c7aeecb3984ba4f590a9010389b343ea9597045e18279a5dbc60dbf50d263e14fb00e78d4c8647420a8cee8f0da357f06c0032784763c3e7a864c43d50d3e4bb52e1956a20bc753278764da4f7d0c89348f44049cea26990daf876b5def51f9ac38de249a6bea75a403cb025adb52069520f54850fe9e073df8e5485629c1cd0f12e02ee378dd2c9f1cc71aca8be06b38a1977868b873beaff43d4716d770df2bb2064a8230d89ab28f9343cffc157"}, &(0x7f0000000180)=0xbe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8327}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x400, 0x2, 0x80, 0xa0, 0x88, r4, r5}, {0x800000, 0x8, 0x0, 0x4, 0x7, 0x1, 0x401, 0x3670}, {0x77d, 0x100, 0x7, 0x15b}, 0x800, 0xa, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x6, 0x1, 0x37, 0x2, 0x2, 0x100}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c00}) [ 65.006939] kernel msg: ebtables bug: please report to author: bad policy [ 65.153672] kauditd_printk_skb: 425 callbacks suppressed [ 65.153681] audit: type=1400 audit(1519250133.496:493): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.183844] audit: type=1400 audit(1519250133.498:494): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.208286] audit: type=1400 audit(1519250133.502:495): avc: denied { net_admin } for pid=4169 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.228806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.232700] audit: type=1400 audit(1519250133.504:496): avc: denied { net_admin } for pid=4169 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.232717] audit: type=1400 audit(1519250133.506:497): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.232733] audit: type=1400 audit(1519250133.508:498): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.232748] audit: type=1400 audit(1519250133.510:499): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.241308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.265687] audit: type=1400 audit(1519250133.514:500): avc: denied { net_admin } for pid=4169 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.265703] audit: type=1400 audit(1519250133.516:501): avc: denied { net_admin } for pid=4169 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.265718] audit: type=1400 audit(1519250133.518:502): avc: denied { net_admin } for pid=4172 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.554505] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.563047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/21 21:55:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@common='erspan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x20, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x710, 0x4, 0x10000, 0x5, &(0x7f0000000040)=@common='lo\x00', 0x7, 0x1000, 0x6}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/02/21 21:55:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x7f, "e2771c1cce068374c55bce727b0b7079dfb6bc22aef94f9c90b169fe56ea549d7f5b743fbbb972ed9ed49419814eb3c207ac00d7c5bfb348453c29e8e4893d11c935856963e2ddfa35d3a3abd6a53257504e50fbec3c325745865e01e0b1d39cd2760918f727fba299d54fbd391c4d1fecbea2f0b32712572360b4849de1f5"}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/21 21:55:34 executing program 7: r0 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) 2018/02/21 21:55:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xde2, 0x10000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) 2018/02/21 21:55:34 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/21 21:55:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', ':systemem1#ppp1%%eth0/{\x00'}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007be000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000c97000), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x7f}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) dup3(r1, r0, 0xcb446808e9fe797b) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x80000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x7, 0xe, 0x3ff, 0xffffffffffffffe1, "cfb04a7665437ea407f429a8419a50064b51e7897e61901e13dac1e8ce11f3aa"}) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) 2018/02/21 21:55:34 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) bind$pptp(r1, &(0x7f000058efe0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/183) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{}, {0x8, 0x8}, {0x8, 0x10001}], 0x3) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x532) 2018/02/21 21:55:34 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) sendmmsg$alg(r0, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ffc5119183a0373414d8b12992973bead9437ddde7ce914c855f44750419cdba431eca43ce6f424637e514b6e61bf62b8b9b839cf65a1af8e37c49", 0x3b}, {&(0x7f0000000080)="60176ea637064d4aec8737d95eb1df", 0xf}], 0x2, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x48, 0x117, 0x2, 0x33, "451e6bbffa653be55aceb31d86007d719ef717048580edd3730663b39553e5e6344ea3e11817bf2a4959a0bce175aada6ff385"}], 0xc0, 0x4}, {0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)="6e9d0f355bc333aa0cb53c6c154512951f77fb34532993f8e17746d74b9ef96a71abc84940014bf5f0b93446ae7f13a778d5d4b9fb3c3816ccd92f141b47cc00acc5597b5c1d53d29260af1c53f463dea381c0b9cf9c48673b22c58d4632dbc651852c6f495c2a4e005a7984cbcae3f1ff17749ada23b019f6bb53fbf034555ae65b38c9a0616a4a17bcad23c1ec745dafe872a545c4a1006cfe3cc59b91d95c8f79da960a", 0xa5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="b2836e9fbc46e948fd45869db0f5bf717ace64ff3d6f7ba92304638f2589dbc1c1bbea773908b35ba1d936ce91c29575a4a325b778593dce74c3aef99d0b0e1a080dc42458bc1940942676ae47772a832df2f8c53bb1430419afd5405eaa2472543467e4ad9080ac7a8b84081bc47622c7a8eda42e8979f745c6c85d86d7c323daba56bd6550d028a302", 0x8a}, {&(0x7f0000001340)="0fb25f1bcd001cd79ce877f2de9f09ff3daa058d132511f42f5146be9501fbcfe5e213036229d9668aef480b0ec992add46994904c5ccb77", 0x38}, {&(0x7f0000001380)="6b48cf0f241354b89867ea4b59b4496ab3410bb63e91589193d631b092778c4a4ed0a118891f10532d2b0ee1fe6834d3f17f847bc1318344f5e50f5e0f7dd6cd4831cf900c1566556878d23167a7d3b25dc651d5fbf5c5cbadf3a011be9c991a6ae24dbe4e3e36", 0x67}, {&(0x7f0000001400)="79c752baa5fb37350c56f70e03ce165f7041f731399f976f1b6180f79f3a131291ed27c3c182407f8f640ce9458b9548f6673580efe7a8f9572d508f9e66bf45e097b13b4d137bd467493a5e030cb21ad845477fd9a9010cf9cb6f8c", 0x5c}, {&(0x7f0000001480)="08937569a0ecca6ca844dfee2be464ded58b6064c7f7a58c3138a2b40b0191ac63495b6b53c2cec39c78a4d947318afdbb17f02456f5732e0d3a4c69571300eb7a448b19f4b4ce7c649b6d346927fe7ede99367338a35367cd811f64e5ec4486c8bb05f200a351136f8721597d8a364394e084f2fb9097d8aa7360628226e58f8a120503c1f73794ae8a958bbf39bb543f3ad4dd33a083753b", 0x99}], 0x7, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x90, 0x40004}], 0x2, 0x44000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/02/21 21:55:34 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:34 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffc23, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x1, 0x3ff, 0x6, 0x0, 0x0, [], [], [], 0xf9, 0x2}) [ 65.774762] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' [ 65.826463] xt_dscp: dscp 7f out of range 2018/02/21 21:55:34 executing program 4: 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}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2510}, 0x1) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/21 21:55:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0xffeffffffffffffe, 0x1000000200007d}) [ 65.862442] xt_SECMARK: invalid security context 'system_u:object_r:udev_var_run_t:-0' [ 65.886242] xt_dscp: dscp 7f out of range 2018/02/21 21:55:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x3000011) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/02/21 21:55:34 executing program 5: mkdir(&(0x7f0000da6ff6)='./file0\x00', 0x3) r0 = inotify_init1(0xfffffffffffffffd) r1 = inotify_init1(0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x58, 0x7, 0x3ff, 0x2, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xc9, "fd5312291620860d7364b5091a94b0f53fd7bd9246d18d7ad18f5456c3ab9db05da93444410b93984f7bf57b257c27e15269661458aad20adabcd2a8c4bcaaa68b2d819e1c445af4fab6b8ae887067b61ed71e582dac2d9f64bca561f16116644b32a360b5e229291272020331862f67cfa4927c5a00b700d88cb12a81819eae45706f0ea7d85ee29c023560238640649b2452ca3df7619a1e8b32816f42cf5ce5037547838a3832d7475bdeeaa7ff5e635c44bb002f1dde9582545230899816afbb75f0060686887d"}, &(0x7f0000000240)=0xd1) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r4 = dup2(r1, r0) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/21 21:55:34 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/21 21:55:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) kcmp(r1, r1, 0x0, r0, r0) gettid() 2018/02/21 21:55:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xbb, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x40000000, 0x8) 2018/02/21 21:55:34 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8900, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(r1, 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, 0x0, 0xffffffff}}]}, @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}}}}, 0x428) r2 = socket$inet(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000012000)={&(0x7f000000afe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/21 21:55:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/39, 0x27) 2018/02/21 21:55:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x200000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/21 21:55:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x3000011) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) [ 66.840500] ------------[ cut here ]------------ [ 66.845472] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 66.845522] WARNING: CPU: 1 PID: 1829 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 66.865392] Kernel panic - not syncing: panic_on_warn set ... [ 66.865392] [ 66.872730] CPU: 1 PID: 1829 Comm: kworker/1:2 Not tainted 4.16.0-rc2+ #323 [ 66.879800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.889135] Workqueue: hwsim_wq destroy_radio [ 66.893602] Call Trace: [ 66.896168] dump_stack+0x194/0x257 [ 66.899775] ? arch_local_irq_restore+0x53/0x53 [ 66.904425] ? vsnprintf+0x1ed/0x1900 [ 66.908209] panic+0x1e4/0x41c [ 66.911380] ? refcount_error_report+0x214/0x214 [ 66.916108] ? show_regs_print_info+0x18/0x18 [ 66.920591] ? __warn+0x1c1/0x200 [ 66.924024] ? check_flush_dependency+0x239/0x380 [ 66.928842] __warn+0x1dc/0x200 [ 66.932098] ? check_flush_dependency+0x239/0x380 [ 66.936922] report_bug+0x211/0x2d0 [ 66.940532] fixup_bug.part.11+0x37/0x80 [ 66.944569] do_error_trap+0x2d7/0x3e0 [ 66.948436] ? vprintk_default+0x28/0x30 [ 66.952476] ? math_error+0x400/0x400 [ 66.956256] ? printk+0xaa/0xca [ 66.959511] ? show_regs_print_info+0x18/0x18 [ 66.963994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.968821] do_invalid_op+0x1b/0x20 [ 66.972510] invalid_op+0x58/0x80 [ 66.975938] RIP: 0010:check_flush_dependency+0x239/0x380 [ 66.981360] RSP: 0018:ffff8801d2536d78 EFLAGS: 00010082 [ 66.986697] RAX: dffffc0000000008 RBX: ffff8801d33455c0 RCX: ffffffff815abdbe [ 66.993940] RDX: 0000000000000000 RSI: 1ffff1003a4a6d5f RDI: 1ffff1003a4a6d34 [ 67.001183] RBP: ffff8801d2536da8 R08: 0000000000000000 R09: 1ffff1003a4a6d06 [ 67.008429] R10: ffff8801d2536c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 67.015673] R13: ffffffff843ebf50 R14: ffff8801d2861000 R15: 0000000000000000 [ 67.022928] ? netdev_info+0x170/0x170 [ 67.026795] ? vprintk_func+0x5e/0xc0 [ 67.030580] ? check_flush_dependency+0x239/0x380 [ 67.035401] flush_work+0x2f7/0x8f0 [ 67.039003] ? print_irqtrace_events+0x270/0x270 [ 67.043736] ? workqueue_congested+0x350/0x350 [ 67.048297] ? lock_acquire+0x1d5/0x580 [ 67.052245] ? lock_acquire+0x1d5/0x580 [ 67.056193] ? rollback_registered_many+0x58b/0xe20 [ 67.061197] ? mark_held_locks+0xaf/0x100 [ 67.065322] ? queue_work_on+0xc2/0x1c0 [ 67.069275] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.074273] ? find_next_bit+0xcc/0x100 [ 67.078232] rollback_registered_many+0x672/0xe20 [ 67.083055] ? dev_xdp_uninstall+0x310/0x310 [ 67.087451] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 67.092705] ? lock_downgrade+0x980/0x980 [ 67.096834] ? _raw_spin_unlock+0x22/0x30 [ 67.100984] unregister_netdevice_many.part.119+0x87/0x420 [ 67.106587] ? unregister_netdev+0x30/0x30 [ 67.110794] ? wait_for_completion+0x770/0x770 [ 67.115356] ? unregister_netdevice_queue+0x290/0x5f0 [ 67.120522] ? debug_object_free+0x2f1/0x5a0 [ 67.124912] ? rollback_registered+0x3c0/0x3c0 [ 67.129479] unregister_netdevice_many+0xbb/0x100 [ 67.134298] ? unregister_netdevice_many.part.119+0x420/0x420 [ 67.140176] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 67.145258] ? synchronize_sched.part.64+0xac/0x100 [ 67.150261] ? ieee80211_sdata_stop+0x70/0x70 [ 67.154732] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 67.160256] ? __might_sleep+0x95/0x190 [ 67.164210] ? synchronize_sched+0x76/0xf0 [ 67.168427] ? raw_notifier_call_chain+0x40/0x40 [ 67.173177] ieee80211_unregister_hw+0x4c/0x270 [ 67.177827] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 67.182648] ? hwsim_mcast_config_msg+0x100/0x100 [ 67.187478] destroy_radio+0x9d/0x100 [ 67.191257] process_one_work+0xbbf/0x1af0 [ 67.195485] ? pwq_dec_nr_in_flight+0x450/0x450 [ 67.200140] ? __schedule+0x90d/0x2070 [ 67.204020] ? __lock_is_held+0xb6/0x140 [ 67.208056] ? check_noncircular+0x20/0x20 [ 67.212298] ? lock_acquire+0x1d5/0x580 [ 67.216250] ? lock_acquire+0x1d5/0x580 [ 67.220199] ? worker_thread+0x4a3/0x1990 [ 67.224323] ? lock_downgrade+0x980/0x980 [ 67.228624] ? lock_release+0xa40/0xa40 [ 67.232581] ? do_raw_spin_trylock+0x190/0x190 [ 67.237155] worker_thread+0x223/0x1990 [ 67.241106] ? finish_task_switch+0x1c0/0x860 [ 67.245604] ? process_one_work+0x1af0/0x1af0 [ 67.250079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.255070] ? trace_hardirqs_on+0xd/0x10 [ 67.259192] ? mmdrop+0x18/0x30 [ 67.262446] ? finish_task_switch+0x279/0x860 [ 67.266920] ? copy_overflow+0x20/0x20 [ 67.270810] ? __schedule+0x90d/0x2070 [ 67.274690] ? check_noncircular+0x20/0x20 [ 67.278899] ? do_raw_spin_trylock+0x190/0x190 [ 67.283464] ? find_held_lock+0x35/0x1d0 [ 67.287507] ? find_held_lock+0x35/0x1d0 [ 67.291552] ? complete+0x62/0x80 [ 67.294994] ? __schedule+0x2070/0x2070 [ 67.298944] ? do_wait_intr_irq+0x3e0/0x3e0 [ 67.303241] ? __lockdep_init_map+0xe4/0x650 [ 67.307627] ? do_raw_spin_trylock+0x190/0x190 [ 67.312188] ? lockdep_init_map+0x9/0x10 [ 67.316225] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 67.321319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.326310] ? trace_hardirqs_on+0xd/0x10 [ 67.330436] ? __kthread_parkme+0x175/0x240 [ 67.334744] kthread+0x33c/0x400 [ 67.338089] ? process_one_work+0x1af0/0x1af0 [ 67.342554] ? kthread_stop+0x7a0/0x7a0 [ 67.346505] ret_from_fork+0x3a/0x50 [ 68.420868] Shutting down cpus with NMI [ 68.425337] Dumping ftrace buffer: [ 68.429160] (ftrace buffer empty) [ 68.432848] Kernel Offset: disabled [ 68.436459] Rebooting in 86400 seconds..